About the Execution of LTSMin+red for StigmergyCommit-PT-06b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1794.392 | 266998.00 | 353860.00 | 1421.50 | FTTFFFFF?F?FFFTF | normal |
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-167912649300467.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)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is StigmergyCommit-PT-06b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r457-smll-167912649300467
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.1M
-rw-r--r-- 1 mcc users 6.9K Feb 26 10:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 26 10:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 26 10:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 26 10:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Feb 25 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Feb 25 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 10:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 135K Feb 26 10:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 10:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 39K Feb 26 10:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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 3.7M 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-06b-LTLCardinality-00
FORMULA_NAME StigmergyCommit-PT-06b-LTLCardinality-01
FORMULA_NAME StigmergyCommit-PT-06b-LTLCardinality-02
FORMULA_NAME StigmergyCommit-PT-06b-LTLCardinality-03
FORMULA_NAME StigmergyCommit-PT-06b-LTLCardinality-04
FORMULA_NAME StigmergyCommit-PT-06b-LTLCardinality-05
FORMULA_NAME StigmergyCommit-PT-06b-LTLCardinality-06
FORMULA_NAME StigmergyCommit-PT-06b-LTLCardinality-07
FORMULA_NAME StigmergyCommit-PT-06b-LTLCardinality-08
FORMULA_NAME StigmergyCommit-PT-06b-LTLCardinality-09
FORMULA_NAME StigmergyCommit-PT-06b-LTLCardinality-10
FORMULA_NAME StigmergyCommit-PT-06b-LTLCardinality-11
FORMULA_NAME StigmergyCommit-PT-06b-LTLCardinality-12
FORMULA_NAME StigmergyCommit-PT-06b-LTLCardinality-13
FORMULA_NAME StigmergyCommit-PT-06b-LTLCardinality-14
FORMULA_NAME StigmergyCommit-PT-06b-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679454207248
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-06b
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 03:03:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 03:03:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 03:03:31] [INFO ] Load time of PNML (sax parser for PT used): 879 ms
[2023-03-22 03:03:31] [INFO ] Transformed 2140 places.
[2023-03-22 03:03:31] [INFO ] Transformed 6760 transitions.
[2023-03-22 03:03:31] [INFO ] Found NUPN structural information;
[2023-03-22 03:03:31] [INFO ] Parsed PT model containing 2140 places and 6760 transitions and 67803 arcs in 1069 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
FORMULA StigmergyCommit-PT-06b-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-06b-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-06b-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-06b-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-06b-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-06b-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 26 out of 2140 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2140/2140 places, 6760/6760 transitions.
Discarding 166 places :
Symmetric choice reduction at 0 with 166 rule applications. Total rules 166 place count 1974 transition count 6594
Iterating global reduction 0 with 166 rules applied. Total rules applied 332 place count 1974 transition count 6594
Discarding 103 places :
Symmetric choice reduction at 0 with 103 rule applications. Total rules 435 place count 1871 transition count 6491
Iterating global reduction 0 with 103 rules applied. Total rules applied 538 place count 1871 transition count 6491
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 597 place count 1812 transition count 6432
Iterating global reduction 0 with 59 rules applied. Total rules applied 656 place count 1812 transition count 6432
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 709 place count 1759 transition count 6379
Iterating global reduction 0 with 53 rules applied. Total rules applied 762 place count 1759 transition count 6379
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 808 place count 1713 transition count 6333
Iterating global reduction 0 with 46 rules applied. Total rules applied 854 place count 1713 transition count 6333
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 900 place count 1667 transition count 6287
Iterating global reduction 0 with 46 rules applied. Total rules applied 946 place count 1667 transition count 6287
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 990 place count 1623 transition count 6243
Iterating global reduction 0 with 44 rules applied. Total rules applied 1034 place count 1623 transition count 6243
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 1078 place count 1579 transition count 6199
Iterating global reduction 0 with 44 rules applied. Total rules applied 1122 place count 1579 transition count 6199
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 1159 place count 1542 transition count 6162
Iterating global reduction 0 with 37 rules applied. Total rules applied 1196 place count 1542 transition count 6162
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 1225 place count 1513 transition count 6133
Iterating global reduction 0 with 29 rules applied. Total rules applied 1254 place count 1513 transition count 6133
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 1259 place count 1513 transition count 6128
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 1270 place count 1502 transition count 6117
Iterating global reduction 1 with 11 rules applied. Total rules applied 1281 place count 1502 transition count 6117
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 1292 place count 1491 transition count 6106
Iterating global reduction 1 with 11 rules applied. Total rules applied 1303 place count 1491 transition count 6106
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 1308 place count 1486 transition count 6101
Iterating global reduction 1 with 5 rules applied. Total rules applied 1313 place count 1486 transition count 6101
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 1318 place count 1481 transition count 6096
Iterating global reduction 1 with 5 rules applied. Total rules applied 1323 place count 1481 transition count 6096
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 1327 place count 1477 transition count 6092
Iterating global reduction 1 with 4 rules applied. Total rules applied 1331 place count 1477 transition count 6092
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 1335 place count 1473 transition count 6088
Iterating global reduction 1 with 4 rules applied. Total rules applied 1339 place count 1473 transition count 6088
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 1343 place count 1469 transition count 6084
Iterating global reduction 1 with 4 rules applied. Total rules applied 1347 place count 1469 transition count 6084
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 1351 place count 1465 transition count 6080
Iterating global reduction 1 with 4 rules applied. Total rules applied 1355 place count 1465 transition count 6080
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 1359 place count 1461 transition count 6076
Iterating global reduction 1 with 4 rules applied. Total rules applied 1363 place count 1461 transition count 6076
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 1367 place count 1457 transition count 6072
Iterating global reduction 1 with 4 rules applied. Total rules applied 1371 place count 1457 transition count 6072
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 1375 place count 1453 transition count 6068
Iterating global reduction 1 with 4 rules applied. Total rules applied 1379 place count 1453 transition count 6068
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 1383 place count 1449 transition count 6064
Iterating global reduction 1 with 4 rules applied. Total rules applied 1387 place count 1449 transition count 6064
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 1391 place count 1449 transition count 6060
Applied a total of 1391 rules in 4281 ms. Remains 1449 /2140 variables (removed 691) and now considering 6060/6760 (removed 700) transitions.
// Phase 1: matrix 6060 rows 1449 cols
[2023-03-22 03:03:36] [INFO ] Computed 8 place invariants in 177 ms
[2023-03-22 03:03:39] [INFO ] Implicit Places using invariants in 3471 ms returned []
[2023-03-22 03:03:39] [INFO ] Invariant cache hit.
[2023-03-22 03:03:43] [INFO ] Implicit Places using invariants and state equation in 3762 ms returned []
Implicit Place search using SMT with State Equation took 7303 ms to find 0 implicit places.
[2023-03-22 03:03:43] [INFO ] Invariant cache hit.
[2023-03-22 03:03:50] [INFO ] Dead Transitions using invariants and state equation in 6857 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1449/2140 places, 6060/6760 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18456 ms. Remains : 1449/2140 places, 6060/6760 transitions.
Support contains 26 out of 1449 places after structural reductions.
[2023-03-22 03:03:52] [INFO ] Flatten gal took : 988 ms
[2023-03-22 03:03:52] [INFO ] Flatten gal took : 452 ms
[2023-03-22 03:03:54] [INFO ] Input system was already deterministic with 6060 transitions.
Support contains 24 out of 1449 places (down from 26) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 74 resets, run finished after 675 ms. (steps per millisecond=14 ) properties (out of 13) seen :6
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-22 03:03:55] [INFO ] Invariant cache hit.
[2023-03-22 03:03:56] [INFO ] After 691ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-22 03:03:56] [INFO ] [Nat]Absence check using 8 positive place invariants in 22 ms returned sat
[2023-03-22 03:04:00] [INFO ] After 3927ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-22 03:04:05] [INFO ] Deduced a trap composed of 396 places in 4724 ms of which 34 ms to minimize.
[2023-03-22 03:04:11] [INFO ] Deduced a trap composed of 392 places in 4993 ms of which 3 ms to minimize.
[2023-03-22 03:04:16] [INFO ] Deduced a trap composed of 367 places in 4948 ms of which 3 ms to minimize.
[2023-03-22 03:04:16] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 15887 ms
[2023-03-22 03:04:20] [INFO ] After 23104ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 1029 ms.
[2023-03-22 03:04:21] [INFO ] After 25057ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Fused 7 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 228 ms.
Support contains 12 out of 1449 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1449/1449 places, 6060/6060 transitions.
Graph (trivial) has 1424 edges and 1449 vertex of which 116 / 1449 are part of one of the 20 SCC in 17 ms
Free SCC test removed 96 places
Drop transitions removed 130 transitions
Reduce isomorphic transitions removed 130 transitions.
Graph (complete) has 2615 edges and 1353 vertex of which 1347 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.100 ms
Discarding 6 places :
Also discarding 0 output transitions
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 998 transitions
Trivial Post-agglo rules discarded 998 transitions
Performed 998 trivial Post agglomeration. Transition count delta: 998
Iterating post reduction 0 with 1004 rules applied. Total rules applied 1006 place count 1347 transition count 4926
Reduce places removed 998 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 1018 rules applied. Total rules applied 2024 place count 349 transition count 4906
Reduce places removed 7 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 2 with 13 rules applied. Total rules applied 2037 place count 342 transition count 4900
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 2043 place count 336 transition count 4900
Performed 81 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 81 Pre rules applied. Total rules applied 2043 place count 336 transition count 4819
Deduced a syphon composed of 81 places in 3 ms
Reduce places removed 81 places and 0 transitions.
Iterating global reduction 4 with 162 rules applied. Total rules applied 2205 place count 255 transition count 4819
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 2207 place count 253 transition count 4817
Iterating global reduction 4 with 2 rules applied. Total rules applied 2209 place count 253 transition count 4817
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Deduced a syphon composed of 54 places in 4 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 4 with 108 rules applied. Total rules applied 2317 place count 199 transition count 4763
Drop transitions removed 1 transitions
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 4 with 15 rules applied. Total rules applied 2332 place count 199 transition count 4748
Discarding 41 places :
Symmetric choice reduction at 5 with 41 rule applications. Total rules 2373 place count 158 transition count 590
Iterating global reduction 5 with 41 rules applied. Total rules applied 2414 place count 158 transition count 590
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 5 with 20 rules applied. Total rules applied 2434 place count 158 transition count 570
Discarding 19 places :
Symmetric choice reduction at 6 with 19 rule applications. Total rules 2453 place count 139 transition count 551
Iterating global reduction 6 with 19 rules applied. Total rules applied 2472 place count 139 transition count 551
Discarding 13 places :
Symmetric choice reduction at 6 with 13 rule applications. Total rules 2485 place count 126 transition count 538
Iterating global reduction 6 with 13 rules applied. Total rules applied 2498 place count 126 transition count 538
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 2505 place count 126 transition count 531
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 2523 place count 117 transition count 522
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 2529 place count 114 transition count 530
Free-agglomeration rule applied 41 times.
Iterating global reduction 7 with 41 rules applied. Total rules applied 2570 place count 114 transition count 489
Reduce places removed 41 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 7 with 58 rules applied. Total rules applied 2628 place count 73 transition count 472
Discarding 7 places :
Symmetric choice reduction at 8 with 7 rule applications. Total rules 2635 place count 66 transition count 465
Iterating global reduction 8 with 7 rules applied. Total rules applied 2642 place count 66 transition count 465
Drop transitions removed 144 transitions
Redundant transition composition rules discarded 144 transitions
Iterating global reduction 8 with 144 rules applied. Total rules applied 2786 place count 66 transition count 321
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 2788 place count 65 transition count 320
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
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 2790 place count 64 transition count 325
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 8 with 3 rules applied. Total rules applied 2793 place count 64 transition count 322
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 2796 place count 61 transition count 322
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 2797 place count 61 transition count 321
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 9 with 6 rules applied. Total rules applied 2803 place count 61 transition count 321
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 9 with 5 rules applied. Total rules applied 2808 place count 61 transition count 316
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 2809 place count 60 transition count 314
Iterating global reduction 9 with 1 rules applied. Total rules applied 2810 place count 60 transition count 314
Applied a total of 2810 rules in 1479 ms. Remains 60 /1449 variables (removed 1389) and now considering 314/6060 (removed 5746) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1480 ms. Remains : 60/1449 places, 314/6060 transitions.
Incomplete random walk after 10000 steps, including 9 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 7) seen :3
Incomplete Best-First random walk after 10000 steps, including 53 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 3) seen :0
Finished Best-First random walk after 2342 steps, including 0 resets, run visited all 3 properties in 6 ms. (steps per millisecond=390 )
Computed a total of 288 stabilizing places and 302 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' '!(X(F((G(F(!p0))||(!p1&&F(!p0))))))'
Support contains 4 out of 1449 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1449/1449 places, 6060/6060 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1437 transition count 6048
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1437 transition count 6048
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 32 place count 1429 transition count 6040
Iterating global reduction 0 with 8 rules applied. Total rules applied 40 place count 1429 transition count 6040
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 47 place count 1422 transition count 6033
Iterating global reduction 0 with 7 rules applied. Total rules applied 54 place count 1422 transition count 6033
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 61 place count 1415 transition count 6026
Iterating global reduction 0 with 7 rules applied. Total rules applied 68 place count 1415 transition count 6026
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 69 place count 1415 transition count 6025
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 75 place count 1409 transition count 6019
Iterating global reduction 1 with 6 rules applied. Total rules applied 81 place count 1409 transition count 6019
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 87 place count 1403 transition count 6013
Iterating global reduction 1 with 6 rules applied. Total rules applied 93 place count 1403 transition count 6013
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 99 place count 1397 transition count 6007
Iterating global reduction 1 with 6 rules applied. Total rules applied 105 place count 1397 transition count 6007
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 111 place count 1391 transition count 6001
Iterating global reduction 1 with 6 rules applied. Total rules applied 117 place count 1391 transition count 6001
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 119 place count 1391 transition count 5999
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 123 place count 1387 transition count 5995
Iterating global reduction 2 with 4 rules applied. Total rules applied 127 place count 1387 transition count 5995
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 131 place count 1383 transition count 5991
Iterating global reduction 2 with 4 rules applied. Total rules applied 135 place count 1383 transition count 5991
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 138 place count 1380 transition count 5988
Iterating global reduction 2 with 3 rules applied. Total rules applied 141 place count 1380 transition count 5988
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 144 place count 1377 transition count 5985
Iterating global reduction 2 with 3 rules applied. Total rules applied 147 place count 1377 transition count 5985
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 149 place count 1375 transition count 5983
Iterating global reduction 2 with 2 rules applied. Total rules applied 151 place count 1375 transition count 5983
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 152 place count 1375 transition count 5982
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 153 place count 1374 transition count 5981
Iterating global reduction 3 with 1 rules applied. Total rules applied 154 place count 1374 transition count 5981
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 155 place count 1373 transition count 5980
Iterating global reduction 3 with 1 rules applied. Total rules applied 156 place count 1373 transition count 5980
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 157 place count 1372 transition count 5979
Iterating global reduction 3 with 1 rules applied. Total rules applied 158 place count 1372 transition count 5979
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 159 place count 1372 transition count 5978
Applied a total of 159 rules in 2261 ms. Remains 1372 /1449 variables (removed 77) and now considering 5978/6060 (removed 82) transitions.
// Phase 1: matrix 5978 rows 1372 cols
[2023-03-22 03:04:25] [INFO ] Computed 8 place invariants in 79 ms
[2023-03-22 03:04:28] [INFO ] Implicit Places using invariants in 2398 ms returned []
[2023-03-22 03:04:28] [INFO ] Invariant cache hit.
[2023-03-22 03:04:31] [INFO ] Implicit Places using invariants and state equation in 3345 ms returned []
Implicit Place search using SMT with State Equation took 5757 ms to find 0 implicit places.
[2023-03-22 03:04:31] [INFO ] Invariant cache hit.
[2023-03-22 03:04:39] [INFO ] Dead Transitions using invariants and state equation in 7842 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1372/1449 places, 5978/6060 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15878 ms. Remains : 1372/1449 places, 5978/6060 transitions.
Stuttering acceptance computed with spot in 358 ms :[p0, p0, p0]
Running random walk in product with property : StigmergyCommit-PT-06b-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (EQ s309 0) (EQ s492 1)), p0:(OR (EQ s1047 0) (EQ s301 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 124 steps with 0 reset in 4 ms.
FORMULA StigmergyCommit-PT-06b-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-06b-LTLCardinality-00 finished in 16359 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 1449 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1449/1449 places, 6060/6060 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 1439 transition count 6050
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 1439 transition count 6050
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 27 place count 1432 transition count 6043
Iterating global reduction 0 with 7 rules applied. Total rules applied 34 place count 1432 transition count 6043
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 40 place count 1426 transition count 6037
Iterating global reduction 0 with 6 rules applied. Total rules applied 46 place count 1426 transition count 6037
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 52 place count 1420 transition count 6031
Iterating global reduction 0 with 6 rules applied. Total rules applied 58 place count 1420 transition count 6031
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 59 place count 1420 transition count 6030
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 64 place count 1415 transition count 6025
Iterating global reduction 1 with 5 rules applied. Total rules applied 69 place count 1415 transition count 6025
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 74 place count 1410 transition count 6020
Iterating global reduction 1 with 5 rules applied. Total rules applied 79 place count 1410 transition count 6020
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 84 place count 1405 transition count 6015
Iterating global reduction 1 with 5 rules applied. Total rules applied 89 place count 1405 transition count 6015
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 94 place count 1400 transition count 6010
Iterating global reduction 1 with 5 rules applied. Total rules applied 99 place count 1400 transition count 6010
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 101 place count 1400 transition count 6008
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 104 place count 1397 transition count 6005
Iterating global reduction 2 with 3 rules applied. Total rules applied 107 place count 1397 transition count 6005
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 110 place count 1394 transition count 6002
Iterating global reduction 2 with 3 rules applied. Total rules applied 113 place count 1394 transition count 6002
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 115 place count 1392 transition count 6000
Iterating global reduction 2 with 2 rules applied. Total rules applied 117 place count 1392 transition count 6000
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 119 place count 1390 transition count 5998
Iterating global reduction 2 with 2 rules applied. Total rules applied 121 place count 1390 transition count 5998
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 122 place count 1389 transition count 5997
Iterating global reduction 2 with 1 rules applied. Total rules applied 123 place count 1389 transition count 5997
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 124 place count 1388 transition count 5996
Iterating global reduction 2 with 1 rules applied. Total rules applied 125 place count 1388 transition count 5996
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 126 place count 1387 transition count 5995
Iterating global reduction 2 with 1 rules applied. Total rules applied 127 place count 1387 transition count 5995
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 128 place count 1386 transition count 5994
Iterating global reduction 2 with 1 rules applied. Total rules applied 129 place count 1386 transition count 5994
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 130 place count 1386 transition count 5993
Applied a total of 130 rules in 2336 ms. Remains 1386 /1449 variables (removed 63) and now considering 5993/6060 (removed 67) transitions.
// Phase 1: matrix 5993 rows 1386 cols
[2023-03-22 03:04:42] [INFO ] Computed 8 place invariants in 121 ms
[2023-03-22 03:04:44] [INFO ] Implicit Places using invariants in 2525 ms returned []
[2023-03-22 03:04:44] [INFO ] Invariant cache hit.
[2023-03-22 03:04:48] [INFO ] Implicit Places using invariants and state equation in 3552 ms returned []
Implicit Place search using SMT with State Equation took 6084 ms to find 0 implicit places.
[2023-03-22 03:04:48] [INFO ] Invariant cache hit.
[2023-03-22 03:04:53] [INFO ] Dead Transitions using invariants and state equation in 5028 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1386/1449 places, 5993/6060 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13450 ms. Remains : 1386/1449 places, 5993/6060 transitions.
Stuttering acceptance computed with spot in 126 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-06b-LTLCardinality-01 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 s533 0) (EQ s989 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 1374 ms.
Product exploration explored 100000 steps with 33333 reset in 955 ms.
Computed a total of 287 stabilizing places and 301 stable transitions
Computed a total of 287 stabilizing places and 301 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 55 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyCommit-PT-06b-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-06b-LTLCardinality-01 finished in 16119 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))'
Support contains 1 out of 1449 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1449/1449 places, 6060/6060 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1438 transition count 6049
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1438 transition count 6049
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 29 place count 1431 transition count 6042
Iterating global reduction 0 with 7 rules applied. Total rules applied 36 place count 1431 transition count 6042
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 42 place count 1425 transition count 6036
Iterating global reduction 0 with 6 rules applied. Total rules applied 48 place count 1425 transition count 6036
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 54 place count 1419 transition count 6030
Iterating global reduction 0 with 6 rules applied. Total rules applied 60 place count 1419 transition count 6030
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 61 place count 1419 transition count 6029
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 66 place count 1414 transition count 6024
Iterating global reduction 1 with 5 rules applied. Total rules applied 71 place count 1414 transition count 6024
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 76 place count 1409 transition count 6019
Iterating global reduction 1 with 5 rules applied. Total rules applied 81 place count 1409 transition count 6019
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 86 place count 1404 transition count 6014
Iterating global reduction 1 with 5 rules applied. Total rules applied 91 place count 1404 transition count 6014
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 96 place count 1399 transition count 6009
Iterating global reduction 1 with 5 rules applied. Total rules applied 101 place count 1399 transition count 6009
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 103 place count 1399 transition count 6007
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 106 place count 1396 transition count 6004
Iterating global reduction 2 with 3 rules applied. Total rules applied 109 place count 1396 transition count 6004
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 112 place count 1393 transition count 6001
Iterating global reduction 2 with 3 rules applied. Total rules applied 115 place count 1393 transition count 6001
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 117 place count 1391 transition count 5999
Iterating global reduction 2 with 2 rules applied. Total rules applied 119 place count 1391 transition count 5999
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 121 place count 1389 transition count 5997
Iterating global reduction 2 with 2 rules applied. Total rules applied 123 place count 1389 transition count 5997
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 124 place count 1388 transition count 5996
Iterating global reduction 2 with 1 rules applied. Total rules applied 125 place count 1388 transition count 5996
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 126 place count 1388 transition count 5995
Applied a total of 126 rules in 2253 ms. Remains 1388 /1449 variables (removed 61) and now considering 5995/6060 (removed 65) transitions.
// Phase 1: matrix 5995 rows 1388 cols
[2023-03-22 03:04:58] [INFO ] Computed 8 place invariants in 84 ms
[2023-03-22 03:05:00] [INFO ] Implicit Places using invariants in 2164 ms returned []
[2023-03-22 03:05:00] [INFO ] Invariant cache hit.
[2023-03-22 03:05:03] [INFO ] Implicit Places using invariants and state equation in 3532 ms returned []
Implicit Place search using SMT with State Equation took 5699 ms to find 0 implicit places.
[2023-03-22 03:05:03] [INFO ] Invariant cache hit.
[2023-03-22 03:05:09] [INFO ] Dead Transitions using invariants and state equation in 5592 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1388/1449 places, 5995/6060 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13547 ms. Remains : 1388/1449 places, 5995/6060 transitions.
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : StigmergyCommit-PT-06b-LTLCardinality-03 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}]], initial=1, aps=[p0:(EQ s1315 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-06b-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-06b-LTLCardinality-03 finished in 13665 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 1449 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1449/1449 places, 6060/6060 transitions.
Graph (trivial) has 1442 edges and 1449 vertex of which 119 / 1449 are part of one of the 21 SCC in 8 ms
Free SCC test removed 98 places
Ensure Unique test removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1003 transitions
Trivial Post-agglo rules discarded 1003 transitions
Performed 1003 trivial Post agglomeration. Transition count delta: 1003
Iterating post reduction 0 with 1003 rules applied. Total rules applied 1004 place count 1350 transition count 4944
Reduce places removed 1003 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 1023 rules applied. Total rules applied 2027 place count 347 transition count 4924
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 2034 place count 340 transition count 4924
Performed 76 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 76 Pre rules applied. Total rules applied 2034 place count 340 transition count 4848
Deduced a syphon composed of 76 places in 4 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 3 with 152 rules applied. Total rules applied 2186 place count 264 transition count 4848
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 2196 place count 254 transition count 4838
Iterating global reduction 3 with 10 rules applied. Total rules applied 2206 place count 254 transition count 4838
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 2208 place count 252 transition count 4836
Iterating global reduction 3 with 2 rules applied. Total rules applied 2210 place count 252 transition count 4836
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 2211 place count 251 transition count 4835
Iterating global reduction 3 with 1 rules applied. Total rules applied 2212 place count 251 transition count 4835
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2213 place count 251 transition count 4834
Performed 57 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 57 places in 1 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 4 with 114 rules applied. Total rules applied 2327 place count 194 transition count 4774
Discarding 42 places :
Symmetric choice reduction at 4 with 42 rule applications. Total rules 2369 place count 152 transition count 621
Iterating global reduction 4 with 42 rules applied. Total rules applied 2411 place count 152 transition count 621
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 4 with 20 rules applied. Total rules applied 2431 place count 152 transition count 601
Discarding 22 places :
Symmetric choice reduction at 5 with 22 rule applications. Total rules 2453 place count 130 transition count 572
Iterating global reduction 5 with 22 rules applied. Total rules applied 2475 place count 130 transition count 572
Discarding 22 places :
Symmetric choice reduction at 5 with 22 rule applications. Total rules 2497 place count 108 transition count 543
Iterating global reduction 5 with 22 rules applied. Total rules applied 2519 place count 108 transition count 543
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 2527 place count 108 transition count 535
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 6 with 22 rules applied. Total rules applied 2549 place count 97 transition count 542
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2550 place count 96 transition count 528
Iterating global reduction 6 with 1 rules applied. Total rules applied 2551 place count 96 transition count 528
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2552 place count 96 transition count 527
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 7 with 7 rules applied. Total rules applied 2559 place count 96 transition count 520
Applied a total of 2559 rules in 1063 ms. Remains 96 /1449 variables (removed 1353) and now considering 520/6060 (removed 5540) transitions.
[2023-03-22 03:05:10] [INFO ] Flow matrix only has 512 transitions (discarded 8 similar events)
// Phase 1: matrix 512 rows 96 cols
[2023-03-22 03:05:10] [INFO ] Computed 2 place invariants in 11 ms
[2023-03-22 03:05:11] [INFO ] Implicit Places using invariants in 268 ms returned []
[2023-03-22 03:05:11] [INFO ] Flow matrix only has 512 transitions (discarded 8 similar events)
[2023-03-22 03:05:11] [INFO ] Invariant cache hit.
[2023-03-22 03:05:11] [INFO ] State equation strengthened by 127 read => feed constraints.
[2023-03-22 03:05:11] [INFO ] Implicit Places using invariants and state equation in 582 ms returned []
Implicit Place search using SMT with State Equation took 854 ms to find 0 implicit places.
[2023-03-22 03:05:11] [INFO ] Redundant transitions in 48 ms returned []
[2023-03-22 03:05:11] [INFO ] Flow matrix only has 512 transitions (discarded 8 similar events)
[2023-03-22 03:05:11] [INFO ] Invariant cache hit.
[2023-03-22 03:05:12] [INFO ] Dead Transitions using invariants and state equation in 561 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 96/1449 places, 520/6060 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2533 ms. Remains : 96/1449 places, 520/6060 transitions.
Stuttering acceptance computed with spot in 65 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-06b-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s86 0) (EQ s60 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-06b-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-06b-LTLCardinality-05 finished in 2618 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 4 out of 1449 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1449/1449 places, 6060/6060 transitions.
Graph (trivial) has 1437 edges and 1449 vertex of which 119 / 1449 are part of one of the 21 SCC in 6 ms
Free SCC test removed 98 places
Ensure Unique test removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 995 transitions
Trivial Post-agglo rules discarded 995 transitions
Performed 995 trivial Post agglomeration. Transition count delta: 995
Iterating post reduction 0 with 995 rules applied. Total rules applied 996 place count 1350 transition count 4952
Reduce places removed 995 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 1015 rules applied. Total rules applied 2011 place count 355 transition count 4932
Reduce places removed 7 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 9 rules applied. Total rules applied 2020 place count 348 transition count 4930
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 2022 place count 346 transition count 4930
Performed 76 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 76 Pre rules applied. Total rules applied 2022 place count 346 transition count 4854
Deduced a syphon composed of 76 places in 2 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 4 with 152 rules applied. Total rules applied 2174 place count 270 transition count 4854
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 2186 place count 258 transition count 4842
Iterating global reduction 4 with 12 rules applied. Total rules applied 2198 place count 258 transition count 4842
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 2201 place count 255 transition count 4839
Iterating global reduction 4 with 3 rules applied. Total rules applied 2204 place count 255 transition count 4839
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2205 place count 255 transition count 4838
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 2206 place count 254 transition count 4837
Iterating global reduction 5 with 1 rules applied. Total rules applied 2207 place count 254 transition count 4837
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2208 place count 254 transition count 4836
Performed 56 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 56 places in 3 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 6 with 112 rules applied. Total rules applied 2320 place count 198 transition count 4778
Discarding 43 places :
Symmetric choice reduction at 6 with 43 rule applications. Total rules 2363 place count 155 transition count 624
Iterating global reduction 6 with 43 rules applied. Total rules applied 2406 place count 155 transition count 624
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 6 with 20 rules applied. Total rules applied 2426 place count 155 transition count 604
Discarding 22 places :
Symmetric choice reduction at 7 with 22 rule applications. Total rules 2448 place count 133 transition count 575
Iterating global reduction 7 with 22 rules applied. Total rules applied 2470 place count 133 transition count 575
Discarding 22 places :
Symmetric choice reduction at 7 with 22 rule applications. Total rules 2492 place count 111 transition count 546
Iterating global reduction 7 with 22 rules applied. Total rules applied 2514 place count 111 transition count 546
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 2521 place count 111 transition count 539
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: -7
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 2543 place count 100 transition count 546
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2544 place count 99 transition count 532
Iterating global reduction 8 with 1 rules applied. Total rules applied 2545 place count 99 transition count 532
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2546 place count 99 transition count 531
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 9 with 7 rules applied. Total rules applied 2553 place count 99 transition count 524
Applied a total of 2553 rules in 951 ms. Remains 99 /1449 variables (removed 1350) and now considering 524/6060 (removed 5536) transitions.
[2023-03-22 03:05:13] [INFO ] Flow matrix only has 516 transitions (discarded 8 similar events)
// Phase 1: matrix 516 rows 99 cols
[2023-03-22 03:05:13] [INFO ] Computed 2 place invariants in 9 ms
[2023-03-22 03:05:13] [INFO ] Implicit Places using invariants in 195 ms returned []
[2023-03-22 03:05:13] [INFO ] Flow matrix only has 516 transitions (discarded 8 similar events)
[2023-03-22 03:05:13] [INFO ] Invariant cache hit.
[2023-03-22 03:05:13] [INFO ] State equation strengthened by 127 read => feed constraints.
[2023-03-22 03:05:13] [INFO ] Implicit Places using invariants and state equation in 498 ms returned []
Implicit Place search using SMT with State Equation took 698 ms to find 0 implicit places.
[2023-03-22 03:05:13] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-22 03:05:13] [INFO ] Flow matrix only has 516 transitions (discarded 8 similar events)
[2023-03-22 03:05:13] [INFO ] Invariant cache hit.
[2023-03-22 03:05:14] [INFO ] Dead Transitions using invariants and state equation in 333 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 99/1449 places, 524/6060 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2016 ms. Remains : 99/1449 places, 524/6060 transitions.
Stuttering acceptance computed with spot in 59 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-06b-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (EQ s5 0) (EQ s23 1)) (OR (EQ s80 0) (EQ s90 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 7556 reset in 702 ms.
Stuttering criterion allowed to conclude after 79772 steps with 6028 reset in 479 ms.
FORMULA StigmergyCommit-PT-06b-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-06b-LTLCardinality-07 finished in 3280 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 1449 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1449/1449 places, 6060/6060 transitions.
Graph (trivial) has 1441 edges and 1449 vertex of which 119 / 1449 are part of one of the 21 SCC in 2 ms
Free SCC test removed 98 places
Ensure Unique test removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1000 transitions
Trivial Post-agglo rules discarded 1000 transitions
Performed 1000 trivial Post agglomeration. Transition count delta: 1000
Iterating post reduction 0 with 1000 rules applied. Total rules applied 1001 place count 1350 transition count 4947
Reduce places removed 1000 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 1020 rules applied. Total rules applied 2021 place count 350 transition count 4927
Reduce places removed 7 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 9 rules applied. Total rules applied 2030 place count 343 transition count 4925
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 2032 place count 341 transition count 4925
Performed 76 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 76 Pre rules applied. Total rules applied 2032 place count 341 transition count 4849
Deduced a syphon composed of 76 places in 3 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 4 with 152 rules applied. Total rules applied 2184 place count 265 transition count 4849
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 2196 place count 253 transition count 4837
Iterating global reduction 4 with 12 rules applied. Total rules applied 2208 place count 253 transition count 4837
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 2211 place count 250 transition count 4834
Iterating global reduction 4 with 3 rules applied. Total rules applied 2214 place count 250 transition count 4834
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2215 place count 250 transition count 4833
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 2216 place count 249 transition count 4832
Iterating global reduction 5 with 1 rules applied. Total rules applied 2217 place count 249 transition count 4832
Performed 55 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 55 places in 2 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 5 with 110 rules applied. Total rules applied 2327 place count 194 transition count 4775
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2328 place count 194 transition count 4774
Discarding 43 places :
Symmetric choice reduction at 6 with 43 rule applications. Total rules 2371 place count 151 transition count 620
Iterating global reduction 6 with 43 rules applied. Total rules applied 2414 place count 151 transition count 620
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 6 with 21 rules applied. Total rules applied 2435 place count 151 transition count 599
Discarding 22 places :
Symmetric choice reduction at 7 with 22 rule applications. Total rules 2457 place count 129 transition count 570
Iterating global reduction 7 with 22 rules applied. Total rules applied 2479 place count 129 transition count 570
Discarding 22 places :
Symmetric choice reduction at 7 with 22 rule applications. Total rules 2501 place count 107 transition count 541
Iterating global reduction 7 with 22 rules applied. Total rules applied 2523 place count 107 transition count 541
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 7 with 8 rules applied. Total rules applied 2531 place count 107 transition count 533
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 8 with 22 rules applied. Total rules applied 2553 place count 96 transition count 540
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2554 place count 95 transition count 526
Iterating global reduction 8 with 1 rules applied. Total rules applied 2555 place count 95 transition count 526
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2556 place count 95 transition count 525
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 9 with 7 rules applied. Total rules applied 2563 place count 95 transition count 518
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 9 with 3 rules applied. Total rules applied 2566 place count 95 transition count 518
Applied a total of 2566 rules in 755 ms. Remains 95 /1449 variables (removed 1354) and now considering 518/6060 (removed 5542) transitions.
[2023-03-22 03:05:16] [INFO ] Flow matrix only has 510 transitions (discarded 8 similar events)
// Phase 1: matrix 510 rows 95 cols
[2023-03-22 03:05:16] [INFO ] Computed 2 place invariants in 4 ms
[2023-03-22 03:05:16] [INFO ] Implicit Places using invariants in 196 ms returned []
[2023-03-22 03:05:16] [INFO ] Flow matrix only has 510 transitions (discarded 8 similar events)
[2023-03-22 03:05:16] [INFO ] Invariant cache hit.
[2023-03-22 03:05:16] [INFO ] State equation strengthened by 127 read => feed constraints.
[2023-03-22 03:05:17] [INFO ] Implicit Places using invariants and state equation in 679 ms returned []
Implicit Place search using SMT with State Equation took 882 ms to find 0 implicit places.
[2023-03-22 03:05:17] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-22 03:05:17] [INFO ] Flow matrix only has 510 transitions (discarded 8 similar events)
[2023-03-22 03:05:17] [INFO ] Invariant cache hit.
[2023-03-22 03:05:17] [INFO ] Dead Transitions using invariants and state equation in 309 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 95/1449 places, 518/6060 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1964 ms. Remains : 95/1449 places, 518/6060 transitions.
Stuttering acceptance computed with spot in 173 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-06b-LTLCardinality-08 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 s38 0) (EQ s5 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 7962 reset in 295 ms.
Product exploration explored 100000 steps with 7937 reset in 333 ms.
Computed a total of 4 stabilizing places and 22 stable transitions
Computed a total of 4 stabilizing places and 22 stable transitions
Knowledge obtained : [p0, (X 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 38 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 804 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 70 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1000699 steps, run timeout after 3001 ms. (steps per millisecond=333 ) properties seen :{}
Probabilistic random walk after 1000699 steps, saw 197747 distinct states, run finished after 3003 ms. (steps per millisecond=333 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-22 03:05:21] [INFO ] Flow matrix only has 510 transitions (discarded 8 similar events)
[2023-03-22 03:05:21] [INFO ] Invariant cache hit.
[2023-03-22 03:05:21] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 03:05:21] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-22 03:05:21] [INFO ] After 239ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 03:05:21] [INFO ] State equation strengthened by 127 read => feed constraints.
[2023-03-22 03:05:22] [INFO ] After 134ms SMT Verify possible using 127 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-22 03:05:22] [INFO ] After 176ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 28 ms.
[2023-03-22 03:05:22] [INFO ] After 500ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 95 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 95/95 places, 518/518 transitions.
Graph (complete) has 612 edges and 95 vertex of which 94 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 94 transition count 502
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 1 with 14 rules applied. Total rules applied 30 place count 87 transition count 495
Free-agglomeration rule applied 37 times.
Iterating global reduction 1 with 37 rules applied. Total rules applied 67 place count 87 transition count 458
Reduce places removed 38 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 65 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 110 rules applied. Total rules applied 177 place count 49 transition count 386
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 184 place count 42 transition count 386
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 191 place count 35 transition count 379
Iterating global reduction 3 with 7 rules applied. Total rules applied 198 place count 35 transition count 379
Performed 14 Post agglomeration using F-continuation condition with reduction of 188 identical transitions.
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 226 place count 21 transition count 177
Drop transitions removed 7 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 3 with 34 rules applied. Total rules applied 260 place count 21 transition count 143
Renaming transitions due to excessive name length > 1024 char.
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 263 place count 18 transition count 140
Iterating global reduction 4 with 3 rules applied. Total rules applied 266 place count 18 transition count 140
Performed 6 Post agglomeration using F-continuation condition with reduction of 114 identical transitions.
Deduced a syphon composed of 6 places in 0 ms
Ensure Unique test removed 4 places
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 282 place count 8 transition count 20
Drop transitions removed 6 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 294 place count 8 transition count 8
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 295 place count 8 transition count 7
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 296 place count 7 transition count 6
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 297 place count 6 transition count 6
Applied a total of 297 rules in 82 ms. Remains 6 /95 variables (removed 89) and now considering 6/518 (removed 512) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 6/95 places, 6/518 transitions.
Finished random walk after 23 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=23 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 195 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 51 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Support contains 2 out of 95 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 95/95 places, 518/518 transitions.
Applied a total of 0 rules in 34 ms. Remains 95 /95 variables (removed 0) and now considering 518/518 (removed 0) transitions.
[2023-03-22 03:05:22] [INFO ] Flow matrix only has 510 transitions (discarded 8 similar events)
[2023-03-22 03:05:22] [INFO ] Invariant cache hit.
[2023-03-22 03:05:22] [INFO ] Implicit Places using invariants in 299 ms returned []
[2023-03-22 03:05:22] [INFO ] Flow matrix only has 510 transitions (discarded 8 similar events)
[2023-03-22 03:05:22] [INFO ] Invariant cache hit.
[2023-03-22 03:05:23] [INFO ] State equation strengthened by 127 read => feed constraints.
[2023-03-22 03:05:23] [INFO ] Implicit Places using invariants and state equation in 788 ms returned []
Implicit Place search using SMT with State Equation took 1089 ms to find 0 implicit places.
[2023-03-22 03:05:23] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-22 03:05:23] [INFO ] Flow matrix only has 510 transitions (discarded 8 similar events)
[2023-03-22 03:05:23] [INFO ] Invariant cache hit.
[2023-03-22 03:05:24] [INFO ] Dead Transitions using invariants and state equation in 626 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1765 ms. Remains : 95/95 places, 518/518 transitions.
Computed a total of 4 stabilizing places and 22 stable transitions
Computed a total of 4 stabilizing places and 22 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 151 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 48 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 793 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 68 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1015745 steps, run timeout after 3001 ms. (steps per millisecond=338 ) properties seen :{}
Probabilistic random walk after 1015745 steps, saw 200234 distinct states, run finished after 3004 ms. (steps per millisecond=338 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-22 03:05:27] [INFO ] Flow matrix only has 510 transitions (discarded 8 similar events)
[2023-03-22 03:05:27] [INFO ] Invariant cache hit.
[2023-03-22 03:05:27] [INFO ] After 42ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 03:05:27] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-22 03:05:27] [INFO ] After 267ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 03:05:27] [INFO ] State equation strengthened by 127 read => feed constraints.
[2023-03-22 03:05:28] [INFO ] After 153ms SMT Verify possible using 127 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-22 03:05:28] [INFO ] After 205ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 29 ms.
[2023-03-22 03:05:28] [INFO ] After 564ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 95 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 95/95 places, 518/518 transitions.
Graph (complete) has 612 edges and 95 vertex of which 94 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 94 transition count 502
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 1 with 14 rules applied. Total rules applied 30 place count 87 transition count 495
Free-agglomeration rule applied 37 times.
Iterating global reduction 1 with 37 rules applied. Total rules applied 67 place count 87 transition count 458
Reduce places removed 38 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 65 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 110 rules applied. Total rules applied 177 place count 49 transition count 386
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 184 place count 42 transition count 386
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 191 place count 35 transition count 379
Iterating global reduction 3 with 7 rules applied. Total rules applied 198 place count 35 transition count 379
Performed 14 Post agglomeration using F-continuation condition with reduction of 188 identical transitions.
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 226 place count 21 transition count 177
Drop transitions removed 7 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 3 with 34 rules applied. Total rules applied 260 place count 21 transition count 143
Renaming transitions due to excessive name length > 1024 char.
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 263 place count 18 transition count 140
Iterating global reduction 4 with 3 rules applied. Total rules applied 266 place count 18 transition count 140
Performed 6 Post agglomeration using F-continuation condition with reduction of 114 identical transitions.
Deduced a syphon composed of 6 places in 0 ms
Ensure Unique test removed 4 places
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 282 place count 8 transition count 20
Drop transitions removed 6 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 294 place count 8 transition count 8
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 295 place count 8 transition count 7
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 296 place count 7 transition count 6
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 297 place count 6 transition count 6
Applied a total of 297 rules in 99 ms. Remains 6 /95 variables (removed 89) and now considering 6/518 (removed 512) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 6/95 places, 6/518 transitions.
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 199 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 52 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Product exploration explored 100000 steps with 8005 reset in 446 ms.
Product exploration explored 100000 steps with 7938 reset in 421 ms.
Support contains 2 out of 95 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 95/95 places, 518/518 transitions.
Applied a total of 0 rules in 30 ms. Remains 95 /95 variables (removed 0) and now considering 518/518 (removed 0) transitions.
[2023-03-22 03:05:29] [INFO ] Flow matrix only has 510 transitions (discarded 8 similar events)
[2023-03-22 03:05:29] [INFO ] Invariant cache hit.
[2023-03-22 03:05:29] [INFO ] Implicit Places using invariants in 244 ms returned []
[2023-03-22 03:05:29] [INFO ] Flow matrix only has 510 transitions (discarded 8 similar events)
[2023-03-22 03:05:29] [INFO ] Invariant cache hit.
[2023-03-22 03:05:30] [INFO ] State equation strengthened by 127 read => feed constraints.
[2023-03-22 03:05:30] [INFO ] Implicit Places using invariants and state equation in 702 ms returned []
Implicit Place search using SMT with State Equation took 961 ms to find 0 implicit places.
[2023-03-22 03:05:30] [INFO ] Redundant transitions in 6 ms returned []
[2023-03-22 03:05:30] [INFO ] Flow matrix only has 510 transitions (discarded 8 similar events)
[2023-03-22 03:05:30] [INFO ] Invariant cache hit.
[2023-03-22 03:05:31] [INFO ] Dead Transitions using invariants and state equation in 591 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1597 ms. Remains : 95/95 places, 518/518 transitions.
Treatment of property StigmergyCommit-PT-06b-LTLCardinality-08 finished in 16739 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 3 out of 1449 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1449/1449 places, 6060/6060 transitions.
Graph (trivial) has 1440 edges and 1449 vertex of which 119 / 1449 are part of one of the 21 SCC in 0 ms
Free SCC test removed 98 places
Ensure Unique test removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 999 transitions
Trivial Post-agglo rules discarded 999 transitions
Performed 999 trivial Post agglomeration. Transition count delta: 999
Iterating post reduction 0 with 999 rules applied. Total rules applied 1000 place count 1350 transition count 4948
Reduce places removed 999 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 1019 rules applied. Total rules applied 2019 place count 351 transition count 4928
Reduce places removed 7 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 9 rules applied. Total rules applied 2028 place count 344 transition count 4926
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 2030 place count 342 transition count 4926
Performed 75 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 75 Pre rules applied. Total rules applied 2030 place count 342 transition count 4851
Deduced a syphon composed of 75 places in 2 ms
Reduce places removed 75 places and 0 transitions.
Iterating global reduction 4 with 150 rules applied. Total rules applied 2180 place count 267 transition count 4851
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 2192 place count 255 transition count 4839
Iterating global reduction 4 with 12 rules applied. Total rules applied 2204 place count 255 transition count 4839
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 2207 place count 252 transition count 4836
Iterating global reduction 4 with 3 rules applied. Total rules applied 2210 place count 252 transition count 4836
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2211 place count 252 transition count 4835
Performed 56 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 5 with 112 rules applied. Total rules applied 2323 place count 196 transition count 4777
Discarding 43 places :
Symmetric choice reduction at 5 with 43 rule applications. Total rules 2366 place count 153 transition count 623
Iterating global reduction 5 with 43 rules applied. Total rules applied 2409 place count 153 transition count 623
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 5 with 20 rules applied. Total rules applied 2429 place count 153 transition count 603
Discarding 22 places :
Symmetric choice reduction at 6 with 22 rule applications. Total rules 2451 place count 131 transition count 574
Iterating global reduction 6 with 22 rules applied. Total rules applied 2473 place count 131 transition count 574
Discarding 22 places :
Symmetric choice reduction at 6 with 22 rule applications. Total rules 2495 place count 109 transition count 545
Iterating global reduction 6 with 22 rules applied. Total rules applied 2517 place count 109 transition count 545
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 2525 place count 109 transition count 537
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 7 with 22 rules applied. Total rules applied 2547 place count 98 transition count 544
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 2548 place count 97 transition count 530
Iterating global reduction 7 with 1 rules applied. Total rules applied 2549 place count 97 transition count 530
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 2550 place count 97 transition count 529
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 8 with 7 rules applied. Total rules applied 2557 place count 97 transition count 522
Applied a total of 2557 rules in 593 ms. Remains 97 /1449 variables (removed 1352) and now considering 522/6060 (removed 5538) transitions.
[2023-03-22 03:05:32] [INFO ] Flow matrix only has 514 transitions (discarded 8 similar events)
// Phase 1: matrix 514 rows 97 cols
[2023-03-22 03:05:32] [INFO ] Computed 2 place invariants in 7 ms
[2023-03-22 03:05:33] [INFO ] Implicit Places using invariants in 192 ms returned []
[2023-03-22 03:05:33] [INFO ] Flow matrix only has 514 transitions (discarded 8 similar events)
[2023-03-22 03:05:33] [INFO ] Invariant cache hit.
[2023-03-22 03:05:33] [INFO ] State equation strengthened by 127 read => feed constraints.
[2023-03-22 03:05:33] [INFO ] Implicit Places using invariants and state equation in 749 ms returned []
Implicit Place search using SMT with State Equation took 951 ms to find 0 implicit places.
[2023-03-22 03:05:33] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-22 03:05:33] [INFO ] Flow matrix only has 514 transitions (discarded 8 similar events)
[2023-03-22 03:05:33] [INFO ] Invariant cache hit.
[2023-03-22 03:05:34] [INFO ] Dead Transitions using invariants and state equation in 593 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 97/1449 places, 522/6060 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2160 ms. Remains : 97/1449 places, 522/6060 transitions.
Stuttering acceptance computed with spot in 66 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-06b-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s87 0) (EQ s38 1) (EQ s36 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 10 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-06b-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-06b-LTLCardinality-09 finished in 2245 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((X(X(F(p0)))||(p1 U G((G(p0)||p2))))))'
Support contains 3 out of 1449 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1449/1449 places, 6060/6060 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 1439 transition count 6050
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 1439 transition count 6050
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 27 place count 1432 transition count 6043
Iterating global reduction 0 with 7 rules applied. Total rules applied 34 place count 1432 transition count 6043
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 41 place count 1425 transition count 6036
Iterating global reduction 0 with 7 rules applied. Total rules applied 48 place count 1425 transition count 6036
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 55 place count 1418 transition count 6029
Iterating global reduction 0 with 7 rules applied. Total rules applied 62 place count 1418 transition count 6029
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 63 place count 1418 transition count 6028
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 69 place count 1412 transition count 6022
Iterating global reduction 1 with 6 rules applied. Total rules applied 75 place count 1412 transition count 6022
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 81 place count 1406 transition count 6016
Iterating global reduction 1 with 6 rules applied. Total rules applied 87 place count 1406 transition count 6016
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 93 place count 1400 transition count 6010
Iterating global reduction 1 with 6 rules applied. Total rules applied 99 place count 1400 transition count 6010
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 105 place count 1394 transition count 6004
Iterating global reduction 1 with 6 rules applied. Total rules applied 111 place count 1394 transition count 6004
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 113 place count 1394 transition count 6002
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 117 place count 1390 transition count 5998
Iterating global reduction 2 with 4 rules applied. Total rules applied 121 place count 1390 transition count 5998
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 125 place count 1386 transition count 5994
Iterating global reduction 2 with 4 rules applied. Total rules applied 129 place count 1386 transition count 5994
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 132 place count 1383 transition count 5991
Iterating global reduction 2 with 3 rules applied. Total rules applied 135 place count 1383 transition count 5991
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 138 place count 1380 transition count 5988
Iterating global reduction 2 with 3 rules applied. Total rules applied 141 place count 1380 transition count 5988
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 143 place count 1378 transition count 5986
Iterating global reduction 2 with 2 rules applied. Total rules applied 145 place count 1378 transition count 5986
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 146 place count 1378 transition count 5985
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 147 place count 1377 transition count 5984
Iterating global reduction 3 with 1 rules applied. Total rules applied 148 place count 1377 transition count 5984
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 149 place count 1376 transition count 5983
Iterating global reduction 3 with 1 rules applied. Total rules applied 150 place count 1376 transition count 5983
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 151 place count 1375 transition count 5982
Iterating global reduction 3 with 1 rules applied. Total rules applied 152 place count 1375 transition count 5982
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 153 place count 1375 transition count 5981
Applied a total of 153 rules in 2482 ms. Remains 1375 /1449 variables (removed 74) and now considering 5981/6060 (removed 79) transitions.
// Phase 1: matrix 5981 rows 1375 cols
[2023-03-22 03:05:37] [INFO ] Computed 8 place invariants in 92 ms
[2023-03-22 03:05:39] [INFO ] Implicit Places using invariants in 2396 ms returned []
[2023-03-22 03:05:39] [INFO ] Invariant cache hit.
[2023-03-22 03:05:42] [INFO ] Implicit Places using invariants and state equation in 3125 ms returned []
Implicit Place search using SMT with State Equation took 5525 ms to find 0 implicit places.
[2023-03-22 03:05:42] [INFO ] Invariant cache hit.
[2023-03-22 03:05:48] [INFO ] Dead Transitions using invariants and state equation in 6009 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1375/1449 places, 5981/6060 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14017 ms. Remains : 1375/1449 places, 5981/6060 transitions.
Stuttering acceptance computed with spot in 132 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : StigmergyCommit-PT-06b-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND p2 (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(OR (EQ s129 0) (EQ s19 1)), p0:(EQ s1321 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 999 reset in 581 ms.
Product exploration explored 100000 steps with 994 reset in 467 ms.
Computed a total of 288 stabilizing places and 302 stable transitions
Computed a total of 288 stabilizing places and 302 stable transitions
Detected a total of 288/1375 stabilizing places and 302/5981 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p2 (NOT p0)), (X (X (AND p2 (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 168 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 113 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Incomplete random walk after 10000 steps, including 77 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-22 03:05:50] [INFO ] Invariant cache hit.
[2023-03-22 03:05:50] [INFO ] After 332ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 03:05:51] [INFO ] [Nat]Absence check using 8 positive place invariants in 20 ms returned sat
[2023-03-22 03:05:53] [INFO ] After 2683ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 03:05:59] [INFO ] Deduced a trap composed of 302 places in 5253 ms of which 2 ms to minimize.
[2023-03-22 03:06:04] [INFO ] Deduced a trap composed of 304 places in 4646 ms of which 2 ms to minimize.
[2023-03-22 03:06:08] [INFO ] Deduced a trap composed of 299 places in 3812 ms of which 2 ms to minimize.
[2023-03-22 03:06:12] [INFO ] Deduced a trap composed of 304 places in 4083 ms of which 1 ms to minimize.
[2023-03-22 03:06:13] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 19272 ms
[2023-03-22 03:06:13] [INFO ] After 22093ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 264 ms.
[2023-03-22 03:06:13] [INFO ] After 22738ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 3 out of 1375 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1375/1375 places, 5981/5981 transitions.
Graph (trivial) has 1368 edges and 1375 vertex of which 116 / 1375 are part of one of the 20 SCC in 1 ms
Free SCC test removed 96 places
Drop transitions removed 130 transitions
Reduce isomorphic transitions removed 130 transitions.
Graph (complete) has 2521 edges and 1279 vertex of which 1273 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.17 ms
Discarding 6 places :
Also discarding 0 output transitions
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 960 transitions
Trivial Post-agglo rules discarded 960 transitions
Performed 960 trivial Post agglomeration. Transition count delta: 960
Iterating post reduction 0 with 966 rules applied. Total rules applied 968 place count 1273 transition count 4885
Reduce places removed 960 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 981 rules applied. Total rules applied 1949 place count 313 transition count 4864
Reduce places removed 7 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 9 rules applied. Total rules applied 1958 place count 306 transition count 4862
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1960 place count 304 transition count 4862
Performed 77 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 77 Pre rules applied. Total rules applied 1960 place count 304 transition count 4785
Deduced a syphon composed of 77 places in 4 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 4 with 154 rules applied. Total rules applied 2114 place count 227 transition count 4785
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2115 place count 227 transition count 4784
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 3 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 5 with 102 rules applied. Total rules applied 2217 place count 176 transition count 4733
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 5 with 13 rules applied. Total rules applied 2230 place count 176 transition count 4720
Discarding 42 places :
Symmetric choice reduction at 6 with 42 rule applications. Total rules 2272 place count 134 transition count 561
Iterating global reduction 6 with 42 rules applied. Total rules applied 2314 place count 134 transition count 561
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 6 with 22 rules applied. Total rules applied 2336 place count 134 transition count 539
Discarding 20 places :
Symmetric choice reduction at 7 with 20 rule applications. Total rules 2356 place count 114 transition count 519
Iterating global reduction 7 with 20 rules applied. Total rules applied 2376 place count 114 transition count 519
Discarding 14 places :
Symmetric choice reduction at 7 with 14 rule applications. Total rules 2390 place count 100 transition count 505
Iterating global reduction 7 with 14 rules applied. Total rules applied 2404 place count 100 transition count 505
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 2411 place count 100 transition count 498
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 8 with 16 rules applied. Total rules applied 2427 place count 92 transition count 490
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 2433 place count 89 transition count 498
Free-agglomeration rule applied 36 times.
Iterating global reduction 8 with 36 rules applied. Total rules applied 2469 place count 89 transition count 462
Reduce places removed 36 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 8 with 101 rules applied. Total rules applied 2570 place count 53 transition count 397
Discarding 7 places :
Symmetric choice reduction at 9 with 7 rule applications. Total rules 2577 place count 46 transition count 390
Iterating global reduction 9 with 7 rules applied. Total rules applied 2584 place count 46 transition count 390
Drop transitions removed 133 transitions
Redundant transition composition rules discarded 133 transitions
Iterating global reduction 9 with 133 rules applied. Total rules applied 2717 place count 46 transition count 257
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 2719 place count 45 transition count 256
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
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 2721 place count 44 transition count 261
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 9 with 3 rules applied. Total rules applied 2724 place count 44 transition count 258
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 2727 place count 41 transition count 258
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 10 with 7 rules applied. Total rules applied 2734 place count 41 transition count 258
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 10 with 5 rules applied. Total rules applied 2739 place count 41 transition count 253
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 2741 place count 39 transition count 249
Iterating global reduction 10 with 2 rules applied. Total rules applied 2743 place count 39 transition count 249
Applied a total of 2743 rules in 863 ms. Remains 39 /1375 variables (removed 1336) and now considering 249/5981 (removed 5732) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 863 ms. Remains : 39/1375 places, 249/5981 transitions.
Finished random walk after 485 steps, including 0 resets, run visited all 1 properties in 11 ms. (steps per millisecond=44 )
Knowledge obtained : [(AND p2 (NOT p0)), (X (X (AND p2 (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND p2 (NOT p0)))), (F (AND (NOT p2) (NOT p0)))]
Knowledge based reduction with 4 factoid took 291 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 149 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 152 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Support contains 3 out of 1375 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1375/1375 places, 5981/5981 transitions.
Applied a total of 0 rules in 190 ms. Remains 1375 /1375 variables (removed 0) and now considering 5981/5981 (removed 0) transitions.
[2023-03-22 03:06:15] [INFO ] Invariant cache hit.
[2023-03-22 03:06:17] [INFO ] Implicit Places using invariants in 2429 ms returned []
[2023-03-22 03:06:17] [INFO ] Invariant cache hit.
[2023-03-22 03:06:20] [INFO ] Implicit Places using invariants and state equation in 3391 ms returned []
Implicit Place search using SMT with State Equation took 5822 ms to find 0 implicit places.
[2023-03-22 03:06:20] [INFO ] Invariant cache hit.
[2023-03-22 03:06:27] [INFO ] Dead Transitions using invariants and state equation in 6086 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12101 ms. Remains : 1375/1375 places, 5981/5981 transitions.
Computed a total of 288 stabilizing places and 302 stable transitions
Computed a total of 288 stabilizing places and 302 stable transitions
Detected a total of 288/1375 stabilizing places and 302/5981 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p2 (NOT p0)), (X (X (AND p2 (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 160 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Incomplete random walk after 10000 steps, including 79 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-22 03:06:27] [INFO ] Invariant cache hit.
[2023-03-22 03:06:27] [INFO ] After 203ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 03:06:28] [INFO ] [Nat]Absence check using 8 positive place invariants in 20 ms returned sat
[2023-03-22 03:06:30] [INFO ] After 2487ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 03:06:35] [INFO ] Deduced a trap composed of 302 places in 4456 ms of which 2 ms to minimize.
[2023-03-22 03:06:39] [INFO ] Deduced a trap composed of 304 places in 3864 ms of which 2 ms to minimize.
[2023-03-22 03:06:43] [INFO ] Deduced a trap composed of 299 places in 3978 ms of which 2 ms to minimize.
[2023-03-22 03:06:47] [INFO ] Deduced a trap composed of 304 places in 3386 ms of which 2 ms to minimize.
[2023-03-22 03:06:47] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 17047 ms
[2023-03-22 03:06:47] [INFO ] After 19707ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 280 ms.
[2023-03-22 03:06:48] [INFO ] After 20376ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 3 out of 1375 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1375/1375 places, 5981/5981 transitions.
Graph (trivial) has 1368 edges and 1375 vertex of which 116 / 1375 are part of one of the 20 SCC in 1 ms
Free SCC test removed 96 places
Drop transitions removed 130 transitions
Reduce isomorphic transitions removed 130 transitions.
Graph (complete) has 2521 edges and 1279 vertex of which 1273 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.17 ms
Discarding 6 places :
Also discarding 0 output transitions
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 960 transitions
Trivial Post-agglo rules discarded 960 transitions
Performed 960 trivial Post agglomeration. Transition count delta: 960
Iterating post reduction 0 with 966 rules applied. Total rules applied 968 place count 1273 transition count 4885
Reduce places removed 960 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 981 rules applied. Total rules applied 1949 place count 313 transition count 4864
Reduce places removed 7 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 9 rules applied. Total rules applied 1958 place count 306 transition count 4862
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1960 place count 304 transition count 4862
Performed 77 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 77 Pre rules applied. Total rules applied 1960 place count 304 transition count 4785
Deduced a syphon composed of 77 places in 4 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 4 with 154 rules applied. Total rules applied 2114 place count 227 transition count 4785
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2115 place count 227 transition count 4784
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 2 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 5 with 102 rules applied. Total rules applied 2217 place count 176 transition count 4733
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 5 with 13 rules applied. Total rules applied 2230 place count 176 transition count 4720
Discarding 42 places :
Symmetric choice reduction at 6 with 42 rule applications. Total rules 2272 place count 134 transition count 561
Iterating global reduction 6 with 42 rules applied. Total rules applied 2314 place count 134 transition count 561
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 6 with 22 rules applied. Total rules applied 2336 place count 134 transition count 539
Discarding 20 places :
Symmetric choice reduction at 7 with 20 rule applications. Total rules 2356 place count 114 transition count 519
Iterating global reduction 7 with 20 rules applied. Total rules applied 2376 place count 114 transition count 519
Discarding 14 places :
Symmetric choice reduction at 7 with 14 rule applications. Total rules 2390 place count 100 transition count 505
Iterating global reduction 7 with 14 rules applied. Total rules applied 2404 place count 100 transition count 505
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 2411 place count 100 transition count 498
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 8 with 16 rules applied. Total rules applied 2427 place count 92 transition count 490
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 2433 place count 89 transition count 498
Free-agglomeration rule applied 36 times.
Iterating global reduction 8 with 36 rules applied. Total rules applied 2469 place count 89 transition count 462
Reduce places removed 36 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 8 with 101 rules applied. Total rules applied 2570 place count 53 transition count 397
Discarding 7 places :
Symmetric choice reduction at 9 with 7 rule applications. Total rules 2577 place count 46 transition count 390
Iterating global reduction 9 with 7 rules applied. Total rules applied 2584 place count 46 transition count 390
Drop transitions removed 133 transitions
Redundant transition composition rules discarded 133 transitions
Iterating global reduction 9 with 133 rules applied. Total rules applied 2717 place count 46 transition count 257
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 2719 place count 45 transition count 256
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
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 2721 place count 44 transition count 261
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 9 with 3 rules applied. Total rules applied 2724 place count 44 transition count 258
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 2727 place count 41 transition count 258
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 10 with 7 rules applied. Total rules applied 2734 place count 41 transition count 258
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 10 with 5 rules applied. Total rules applied 2739 place count 41 transition count 253
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 2741 place count 39 transition count 249
Iterating global reduction 10 with 2 rules applied. Total rules applied 2743 place count 39 transition count 249
Applied a total of 2743 rules in 771 ms. Remains 39 /1375 variables (removed 1336) and now considering 249/5981 (removed 5732) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 771 ms. Remains : 39/1375 places, 249/5981 transitions.
Finished random walk after 1601 steps, including 0 resets, run visited all 1 properties in 20 ms. (steps per millisecond=80 )
Knowledge obtained : [(AND p2 (NOT p0)), (X (X (AND p2 (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND p2 (NOT p0)))), (F (AND (NOT p2) (NOT p0)))]
Knowledge based reduction with 4 factoid took 204 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 150 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 152 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Product exploration explored 100000 steps with 994 reset in 485 ms.
Product exploration explored 100000 steps with 1001 reset in 426 ms.
Applying partial POR strategy [false, false, true]
Stuttering acceptance computed with spot in 100 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Support contains 3 out of 1375 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1375/1375 places, 5981/5981 transitions.
Graph (trivial) has 1368 edges and 1375 vertex of which 116 / 1375 are part of one of the 20 SCC in 0 ms
Free SCC test removed 96 places
Ensure Unique test removed 110 transitions
Reduce isomorphic transitions removed 110 transitions.
Performed 948 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 948 rules applied. Total rules applied 949 place count 1279 transition count 5871
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 963 place count 1279 transition count 5857
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 56 Pre rules applied. Total rules applied 963 place count 1279 transition count 5864
Deduced a syphon composed of 1004 places in 5 ms
Iterating global reduction 2 with 56 rules applied. Total rules applied 1019 place count 1279 transition count 5864
Discarding 852 places :
Symmetric choice reduction at 2 with 852 rule applications. Total rules 1871 place count 427 transition count 5012
Deduced a syphon composed of 157 places in 5 ms
Iterating global reduction 2 with 852 rules applied. Total rules applied 2723 place count 427 transition count 5012
Performed 78 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 235 places in 2 ms
Iterating global reduction 2 with 78 rules applied. Total rules applied 2801 place count 427 transition count 5033
Discarding 128 places :
Symmetric choice reduction at 2 with 128 rule applications. Total rules 2929 place count 299 transition count 781
Deduced a syphon composed of 150 places in 0 ms
Iterating global reduction 2 with 128 rules applied. Total rules applied 3057 place count 299 transition count 781
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 2 with 29 rules applied. Total rules applied 3086 place count 299 transition count 752
Discarding 56 places :
Symmetric choice reduction at 3 with 56 rule applications. Total rules 3142 place count 243 transition count 690
Deduced a syphon composed of 114 places in 0 ms
Iterating global reduction 3 with 56 rules applied. Total rules applied 3198 place count 243 transition count 690
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 3218 place count 223 transition count 670
Deduced a syphon composed of 114 places in 0 ms
Iterating global reduction 3 with 20 rules applied. Total rules applied 3238 place count 223 transition count 670
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 3245 place count 223 transition count 663
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 3259 place count 209 transition count 649
Deduced a syphon composed of 100 places in 0 ms
Iterating global reduction 4 with 14 rules applied. Total rules applied 3273 place count 209 transition count 649
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 101 places in 0 ms
Iterating global reduction 4 with 1 rules applied. Total rules applied 3274 place count 209 transition count 650
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 3275 place count 208 transition count 648
Deduced a syphon composed of 100 places in 0 ms
Iterating global reduction 4 with 1 rules applied. Total rules applied 3276 place count 208 transition count 648
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -50
Deduced a syphon composed of 110 places in 0 ms
Iterating global reduction 4 with 10 rules applied. Total rules applied 3286 place count 208 transition count 698
Discarding 16 places :
Symmetric choice reduction at 4 with 16 rule applications. Total rules 3302 place count 192 transition count 666
Deduced a syphon composed of 94 places in 1 ms
Iterating global reduction 4 with 16 rules applied. Total rules applied 3318 place count 192 transition count 666
Deduced a syphon composed of 94 places in 0 ms
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 4 with 14 rules applied. Total rules applied 3332 place count 192 transition count 652
Deduced a syphon composed of 94 places in 0 ms
Applied a total of 3332 rules in 1396 ms. Remains 192 /1375 variables (removed 1183) and now considering 652/5981 (removed 5329) transitions.
[2023-03-22 03:06:52] [INFO ] Redundant transitions in 6 ms returned []
[2023-03-22 03:06:52] [INFO ] Flow matrix only has 644 transitions (discarded 8 similar events)
// Phase 1: matrix 644 rows 192 cols
[2023-03-22 03:06:52] [INFO ] Computed 3 place invariants in 21 ms
[2023-03-22 03:06:52] [INFO ] Dead Transitions using invariants and state equation in 471 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 192/1375 places, 652/5981 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1917 ms. Remains : 192/1375 places, 652/5981 transitions.
Support contains 3 out of 1375 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1375/1375 places, 5981/5981 transitions.
Applied a total of 0 rules in 99 ms. Remains 1375 /1375 variables (removed 0) and now considering 5981/5981 (removed 0) transitions.
// Phase 1: matrix 5981 rows 1375 cols
[2023-03-22 03:06:52] [INFO ] Computed 8 place invariants in 120 ms
[2023-03-22 03:06:54] [INFO ] Implicit Places using invariants in 2177 ms returned []
[2023-03-22 03:06:54] [INFO ] Invariant cache hit.
[2023-03-22 03:06:58] [INFO ] Implicit Places using invariants and state equation in 3386 ms returned []
Implicit Place search using SMT with State Equation took 5567 ms to find 0 implicit places.
[2023-03-22 03:06:58] [INFO ] Invariant cache hit.
[2023-03-22 03:07:04] [INFO ] Dead Transitions using invariants and state equation in 5780 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11453 ms. Remains : 1375/1375 places, 5981/5981 transitions.
Treatment of property StigmergyCommit-PT-06b-LTLCardinality-10 finished in 90202 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(G(p0)))'
Support contains 1 out of 1449 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1449/1449 places, 6060/6060 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1437 transition count 6048
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1437 transition count 6048
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 32 place count 1429 transition count 6040
Iterating global reduction 0 with 8 rules applied. Total rules applied 40 place count 1429 transition count 6040
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 47 place count 1422 transition count 6033
Iterating global reduction 0 with 7 rules applied. Total rules applied 54 place count 1422 transition count 6033
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 61 place count 1415 transition count 6026
Iterating global reduction 0 with 7 rules applied. Total rules applied 68 place count 1415 transition count 6026
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 69 place count 1415 transition count 6025
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 75 place count 1409 transition count 6019
Iterating global reduction 1 with 6 rules applied. Total rules applied 81 place count 1409 transition count 6019
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 87 place count 1403 transition count 6013
Iterating global reduction 1 with 6 rules applied. Total rules applied 93 place count 1403 transition count 6013
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 99 place count 1397 transition count 6007
Iterating global reduction 1 with 6 rules applied. Total rules applied 105 place count 1397 transition count 6007
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 111 place count 1391 transition count 6001
Iterating global reduction 1 with 6 rules applied. Total rules applied 117 place count 1391 transition count 6001
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 119 place count 1391 transition count 5999
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 123 place count 1387 transition count 5995
Iterating global reduction 2 with 4 rules applied. Total rules applied 127 place count 1387 transition count 5995
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 131 place count 1383 transition count 5991
Iterating global reduction 2 with 4 rules applied. Total rules applied 135 place count 1383 transition count 5991
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 138 place count 1380 transition count 5988
Iterating global reduction 2 with 3 rules applied. Total rules applied 141 place count 1380 transition count 5988
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 144 place count 1377 transition count 5985
Iterating global reduction 2 with 3 rules applied. Total rules applied 147 place count 1377 transition count 5985
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 149 place count 1375 transition count 5983
Iterating global reduction 2 with 2 rules applied. Total rules applied 151 place count 1375 transition count 5983
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 152 place count 1375 transition count 5982
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 153 place count 1374 transition count 5981
Iterating global reduction 3 with 1 rules applied. Total rules applied 154 place count 1374 transition count 5981
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 155 place count 1373 transition count 5980
Iterating global reduction 3 with 1 rules applied. Total rules applied 156 place count 1373 transition count 5980
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 157 place count 1372 transition count 5979
Iterating global reduction 3 with 1 rules applied. Total rules applied 158 place count 1372 transition count 5979
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 159 place count 1372 transition count 5978
Applied a total of 159 rules in 2076 ms. Remains 1372 /1449 variables (removed 77) and now considering 5978/6060 (removed 82) transitions.
// Phase 1: matrix 5978 rows 1372 cols
[2023-03-22 03:07:06] [INFO ] Computed 8 place invariants in 77 ms
[2023-03-22 03:07:09] [INFO ] Implicit Places using invariants in 2280 ms returned []
[2023-03-22 03:07:09] [INFO ] Invariant cache hit.
[2023-03-22 03:07:11] [INFO ] Implicit Places using invariants and state equation in 2508 ms returned []
Implicit Place search using SMT with State Equation took 4790 ms to find 0 implicit places.
[2023-03-22 03:07:11] [INFO ] Invariant cache hit.
[2023-03-22 03:07:17] [INFO ] Dead Transitions using invariants and state equation in 6180 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1372/1449 places, 5978/6060 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13047 ms. Remains : 1372/1449 places, 5978/6060 transitions.
Stuttering acceptance computed with spot in 91 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-06b-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s1252 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 3038 steps with 24 reset in 13 ms.
FORMULA StigmergyCommit-PT-06b-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-06b-LTLCardinality-12 finished in 13184 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)))'
Support contains 2 out of 1449 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1449/1449 places, 6060/6060 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1438 transition count 6049
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1438 transition count 6049
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 30 place count 1430 transition count 6041
Iterating global reduction 0 with 8 rules applied. Total rules applied 38 place count 1430 transition count 6041
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 45 place count 1423 transition count 6034
Iterating global reduction 0 with 7 rules applied. Total rules applied 52 place count 1423 transition count 6034
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 59 place count 1416 transition count 6027
Iterating global reduction 0 with 7 rules applied. Total rules applied 66 place count 1416 transition count 6027
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 67 place count 1416 transition count 6026
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 73 place count 1410 transition count 6020
Iterating global reduction 1 with 6 rules applied. Total rules applied 79 place count 1410 transition count 6020
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 85 place count 1404 transition count 6014
Iterating global reduction 1 with 6 rules applied. Total rules applied 91 place count 1404 transition count 6014
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 97 place count 1398 transition count 6008
Iterating global reduction 1 with 6 rules applied. Total rules applied 103 place count 1398 transition count 6008
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 109 place count 1392 transition count 6002
Iterating global reduction 1 with 6 rules applied. Total rules applied 115 place count 1392 transition count 6002
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 117 place count 1392 transition count 6000
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 121 place count 1388 transition count 5996
Iterating global reduction 2 with 4 rules applied. Total rules applied 125 place count 1388 transition count 5996
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 129 place count 1384 transition count 5992
Iterating global reduction 2 with 4 rules applied. Total rules applied 133 place count 1384 transition count 5992
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 136 place count 1381 transition count 5989
Iterating global reduction 2 with 3 rules applied. Total rules applied 139 place count 1381 transition count 5989
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 142 place count 1378 transition count 5986
Iterating global reduction 2 with 3 rules applied. Total rules applied 145 place count 1378 transition count 5986
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 147 place count 1376 transition count 5984
Iterating global reduction 2 with 2 rules applied. Total rules applied 149 place count 1376 transition count 5984
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 150 place count 1376 transition count 5983
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 151 place count 1375 transition count 5982
Iterating global reduction 3 with 1 rules applied. Total rules applied 152 place count 1375 transition count 5982
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 153 place count 1374 transition count 5981
Iterating global reduction 3 with 1 rules applied. Total rules applied 154 place count 1374 transition count 5981
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 155 place count 1373 transition count 5980
Iterating global reduction 3 with 1 rules applied. Total rules applied 156 place count 1373 transition count 5980
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 157 place count 1373 transition count 5979
Applied a total of 157 rules in 2134 ms. Remains 1373 /1449 variables (removed 76) and now considering 5979/6060 (removed 81) transitions.
// Phase 1: matrix 5979 rows 1373 cols
[2023-03-22 03:07:20] [INFO ] Computed 8 place invariants in 73 ms
[2023-03-22 03:07:22] [INFO ] Implicit Places using invariants in 2466 ms returned []
[2023-03-22 03:07:22] [INFO ] Invariant cache hit.
[2023-03-22 03:07:26] [INFO ] Implicit Places using invariants and state equation in 3558 ms returned []
Implicit Place search using SMT with State Equation took 6028 ms to find 0 implicit places.
[2023-03-22 03:07:26] [INFO ] Invariant cache hit.
[2023-03-22 03:07:31] [INFO ] Dead Transitions using invariants and state equation in 5751 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1373/1449 places, 5979/6060 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13914 ms. Remains : 1373/1449 places, 5979/6060 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-06b-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s51 0) (EQ s1031 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 1747 ms.
Product exploration explored 100000 steps with 50000 reset in 1225 ms.
Computed a total of 287 stabilizing places and 301 stable transitions
Computed a total of 287 stabilizing places and 301 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 59 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyCommit-PT-06b-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-06b-LTLCardinality-14 finished in 17130 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)))'
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((X(X(F(p0)))||(p1 U G((G(p0)||p2))))))'
Found a Shortening insensitive property : StigmergyCommit-PT-06b-LTLCardinality-10
Stuttering acceptance computed with spot in 132 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Support contains 3 out of 1449 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1449/1449 places, 6060/6060 transitions.
Graph (trivial) has 1439 edges and 1449 vertex of which 116 / 1449 are part of one of the 20 SCC in 1 ms
Free SCC test removed 96 places
Ensure Unique test removed 110 transitions
Reduce isomorphic transitions removed 110 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1002 transitions
Trivial Post-agglo rules discarded 1002 transitions
Performed 1002 trivial Post agglomeration. Transition count delta: 1002
Iterating post reduction 0 with 1002 rules applied. Total rules applied 1003 place count 1352 transition count 4947
Reduce places removed 1002 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 1022 rules applied. Total rules applied 2025 place count 350 transition count 4927
Reduce places removed 7 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 8 rules applied. Total rules applied 2033 place count 343 transition count 4926
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2034 place count 342 transition count 4926
Performed 76 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 76 Pre rules applied. Total rules applied 2034 place count 342 transition count 4850
Deduced a syphon composed of 76 places in 4 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 4 with 152 rules applied. Total rules applied 2186 place count 266 transition count 4850
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 2197 place count 255 transition count 4839
Iterating global reduction 4 with 11 rules applied. Total rules applied 2208 place count 255 transition count 4839
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 2211 place count 252 transition count 4836
Iterating global reduction 4 with 3 rules applied. Total rules applied 2214 place count 252 transition count 4836
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2215 place count 252 transition count 4835
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 2216 place count 251 transition count 4834
Iterating global reduction 5 with 1 rules applied. Total rules applied 2217 place count 251 transition count 4834
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2218 place count 251 transition count 4833
Performed 56 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 6 with 112 rules applied. Total rules applied 2330 place count 195 transition count 4774
Discarding 43 places :
Symmetric choice reduction at 6 with 43 rule applications. Total rules 2373 place count 152 transition count 620
Iterating global reduction 6 with 43 rules applied. Total rules applied 2416 place count 152 transition count 620
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 6 with 21 rules applied. Total rules applied 2437 place count 152 transition count 599
Discarding 21 places :
Symmetric choice reduction at 7 with 21 rule applications. Total rules 2458 place count 131 transition count 572
Iterating global reduction 7 with 21 rules applied. Total rules applied 2479 place count 131 transition count 572
Discarding 21 places :
Symmetric choice reduction at 7 with 21 rule applications. Total rules 2500 place count 110 transition count 545
Iterating global reduction 7 with 21 rules applied. Total rules applied 2521 place count 110 transition count 545
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 7 with 8 rules applied. Total rules applied 2529 place count 110 transition count 537
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -7
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 2553 place count 98 transition count 544
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2554 place count 97 transition count 528
Iterating global reduction 8 with 1 rules applied. Total rules applied 2555 place count 97 transition count 528
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2556 place count 97 transition count 527
Applied a total of 2556 rules in 934 ms. Remains 97 /1449 variables (removed 1352) and now considering 527/6060 (removed 5533) transitions.
[2023-03-22 03:07:36] [INFO ] Flow matrix only has 519 transitions (discarded 8 similar events)
// Phase 1: matrix 519 rows 97 cols
[2023-03-22 03:07:36] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-22 03:07:36] [INFO ] Implicit Places using invariants in 206 ms returned []
[2023-03-22 03:07:36] [INFO ] Flow matrix only has 519 transitions (discarded 8 similar events)
[2023-03-22 03:07:36] [INFO ] Invariant cache hit.
[2023-03-22 03:07:36] [INFO ] State equation strengthened by 127 read => feed constraints.
[2023-03-22 03:07:37] [INFO ] Implicit Places using invariants and state equation in 521 ms returned []
Implicit Place search using SMT with State Equation took 730 ms to find 0 implicit places.
[2023-03-22 03:07:37] [INFO ] Flow matrix only has 519 transitions (discarded 8 similar events)
[2023-03-22 03:07:37] [INFO ] Invariant cache hit.
[2023-03-22 03:07:37] [INFO ] Dead Transitions using invariants and state equation in 390 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 97/1449 places, 527/6060 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 2056 ms. Remains : 97/1449 places, 527/6060 transitions.
Running random walk in product with property : StigmergyCommit-PT-06b-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND p2 (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(OR (EQ s12 0) (EQ s3 1)), p0:(EQ s94 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 10503 reset in 493 ms.
Product exploration explored 100000 steps with 10470 reset in 478 ms.
Computed a total of 5 stabilizing places and 23 stable transitions
Computed a total of 5 stabilizing places and 23 stable transitions
Detected a total of 5/97 stabilizing places and 23/527 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p2 (NOT p0)), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND p2 (NOT p0)))), (X (X (NOT (AND p2 (NOT p0)))))]
Knowledge based reduction with 3 factoid took 232 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 139 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Incomplete random walk after 10000 steps, including 770 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 75 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-22 03:07:38] [INFO ] Flow matrix only has 519 transitions (discarded 8 similar events)
[2023-03-22 03:07:38] [INFO ] Invariant cache hit.
[2023-03-22 03:07:38] [INFO ] After 37ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 03:07:39] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-22 03:07:39] [INFO ] After 254ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 03:07:39] [INFO ] State equation strengthened by 127 read => feed constraints.
[2023-03-22 03:07:39] [INFO ] After 151ms SMT Verify possible using 127 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-22 03:07:39] [INFO ] After 193ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 32 ms.
[2023-03-22 03:07:39] [INFO ] After 536ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 97 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 97/97 places, 527/527 transitions.
Graph (complete) has 630 edges and 97 vertex of which 96 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 96 transition count 512
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 1 with 14 rules applied. Total rules applied 29 place count 89 transition count 505
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 36 place count 89 transition count 498
Free-agglomeration rule applied 36 times.
Iterating global reduction 2 with 36 rules applied. Total rules applied 72 place count 89 transition count 462
Reduce places removed 37 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 65 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 2 with 109 rules applied. Total rules applied 181 place count 52 transition count 390
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 188 place count 45 transition count 390
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 195 place count 38 transition count 383
Iterating global reduction 4 with 7 rules applied. Total rules applied 202 place count 38 transition count 383
Performed 14 Post agglomeration using F-continuation condition with reduction of 188 identical transitions.
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 4 with 28 rules applied. Total rules applied 230 place count 24 transition count 181
Drop transitions removed 7 transitions
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 4 with 33 rules applied. Total rules applied 263 place count 24 transition count 148
Renaming transitions due to excessive name length > 1024 char.
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 265 place count 22 transition count 146
Iterating global reduction 5 with 2 rules applied. Total rules applied 267 place count 22 transition count 146
Performed 7 Post agglomeration using F-continuation condition with reduction of 114 identical transitions.
Deduced a syphon composed of 7 places in 0 ms
Ensure Unique test removed 4 places
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 5 with 18 rules applied. Total rules applied 285 place count 11 transition count 25
Drop transitions removed 7 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 5 with 13 rules applied. Total rules applied 298 place count 11 transition count 12
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 6 with 2 rules applied. Total rules applied 300 place count 10 transition count 11
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 301 place count 10 transition count 10
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 302 place count 10 transition count 9
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 303 place count 9 transition count 8
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 304 place count 8 transition count 8
Applied a total of 304 rules in 86 ms. Remains 8 /97 variables (removed 89) and now considering 8/527 (removed 519) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 8/97 places, 8/527 transitions.
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND p2 (NOT p0)), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND p2 (NOT p0)))), (X (X (NOT (AND p2 (NOT p0))))), (F (NOT (AND p2 (NOT p0)))), (F (AND (NOT p2) (NOT p0)))]
Knowledge based reduction with 3 factoid took 321 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 166 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 155 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Support contains 3 out of 97 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 97/97 places, 527/527 transitions.
Applied a total of 0 rules in 5 ms. Remains 97 /97 variables (removed 0) and now considering 527/527 (removed 0) transitions.
[2023-03-22 03:07:40] [INFO ] Flow matrix only has 519 transitions (discarded 8 similar events)
[2023-03-22 03:07:40] [INFO ] Invariant cache hit.
[2023-03-22 03:07:40] [INFO ] Implicit Places using invariants in 269 ms returned []
[2023-03-22 03:07:40] [INFO ] Flow matrix only has 519 transitions (discarded 8 similar events)
[2023-03-22 03:07:40] [INFO ] Invariant cache hit.
[2023-03-22 03:07:40] [INFO ] State equation strengthened by 127 read => feed constraints.
[2023-03-22 03:07:41] [INFO ] Implicit Places using invariants and state equation in 807 ms returned []
Implicit Place search using SMT with State Equation took 1079 ms to find 0 implicit places.
[2023-03-22 03:07:41] [INFO ] Flow matrix only has 519 transitions (discarded 8 similar events)
[2023-03-22 03:07:41] [INFO ] Invariant cache hit.
[2023-03-22 03:07:41] [INFO ] Dead Transitions using invariants and state equation in 581 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1667 ms. Remains : 97/97 places, 527/527 transitions.
Computed a total of 5 stabilizing places and 23 stable transitions
Computed a total of 5 stabilizing places and 23 stable transitions
Detected a total of 5/97 stabilizing places and 23/527 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p2 (NOT p0)), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND p2 (NOT p0)))), (X (X (NOT (AND p2 (NOT p0)))))]
Knowledge based reduction with 3 factoid took 224 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 152 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Incomplete random walk after 10000 steps, including 787 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 74 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 03:07:42] [INFO ] Flow matrix only has 519 transitions (discarded 8 similar events)
[2023-03-22 03:07:42] [INFO ] Invariant cache hit.
[2023-03-22 03:07:42] [INFO ] After 42ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 03:07:42] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-22 03:07:42] [INFO ] After 283ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 03:07:42] [INFO ] State equation strengthened by 127 read => feed constraints.
[2023-03-22 03:07:42] [INFO ] After 151ms SMT Verify possible using 127 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-22 03:07:42] [INFO ] After 194ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 26 ms.
[2023-03-22 03:07:43] [INFO ] After 565ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 97 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 97/97 places, 527/527 transitions.
Graph (complete) has 630 edges and 97 vertex of which 96 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 96 transition count 512
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 1 with 14 rules applied. Total rules applied 29 place count 89 transition count 505
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 36 place count 89 transition count 498
Free-agglomeration rule applied 36 times.
Iterating global reduction 2 with 36 rules applied. Total rules applied 72 place count 89 transition count 462
Reduce places removed 37 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 65 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 2 with 109 rules applied. Total rules applied 181 place count 52 transition count 390
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 188 place count 45 transition count 390
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 195 place count 38 transition count 383
Iterating global reduction 4 with 7 rules applied. Total rules applied 202 place count 38 transition count 383
Performed 14 Post agglomeration using F-continuation condition with reduction of 188 identical transitions.
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 4 with 28 rules applied. Total rules applied 230 place count 24 transition count 181
Drop transitions removed 7 transitions
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 4 with 33 rules applied. Total rules applied 263 place count 24 transition count 148
Renaming transitions due to excessive name length > 1024 char.
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 265 place count 22 transition count 146
Iterating global reduction 5 with 2 rules applied. Total rules applied 267 place count 22 transition count 146
Performed 7 Post agglomeration using F-continuation condition with reduction of 114 identical transitions.
Deduced a syphon composed of 7 places in 0 ms
Ensure Unique test removed 4 places
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 5 with 18 rules applied. Total rules applied 285 place count 11 transition count 25
Drop transitions removed 7 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 5 with 13 rules applied. Total rules applied 298 place count 11 transition count 12
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 6 with 2 rules applied. Total rules applied 300 place count 10 transition count 11
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 301 place count 10 transition count 10
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 302 place count 10 transition count 9
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 303 place count 9 transition count 8
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 304 place count 8 transition count 8
Applied a total of 304 rules in 86 ms. Remains 8 /97 variables (removed 89) and now considering 8/527 (removed 519) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 8/97 places, 8/527 transitions.
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND p2 (NOT p0)), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND p2 (NOT p0)))), (X (X (NOT (AND p2 (NOT p0))))), (F (NOT (AND p2 (NOT p0)))), (F (AND (NOT p2) (NOT p0)))]
Knowledge based reduction with 3 factoid took 415 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 154 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 154 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 153 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Product exploration explored 100000 steps with 10526 reset in 495 ms.
Product exploration explored 100000 steps with 10537 reset in 386 ms.
Applying partial POR strategy [false, false, true]
Stuttering acceptance computed with spot in 108 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Support contains 3 out of 97 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 97/97 places, 527/527 transitions.
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 7 place count 97 transition count 520
Applied a total of 7 rules in 38 ms. Remains 97 /97 variables (removed 0) and now considering 520/527 (removed 7) transitions.
[2023-03-22 03:07:45] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-22 03:07:45] [INFO ] Flow matrix only has 512 transitions (discarded 8 similar events)
// Phase 1: matrix 512 rows 97 cols
[2023-03-22 03:07:45] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-22 03:07:45] [INFO ] Dead Transitions using invariants and state equation in 582 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 97/97 places, 520/527 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 632 ms. Remains : 97/97 places, 520/527 transitions.
Support contains 3 out of 97 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 97/97 places, 527/527 transitions.
Applied a total of 0 rules in 3 ms. Remains 97 /97 variables (removed 0) and now considering 527/527 (removed 0) transitions.
[2023-03-22 03:07:45] [INFO ] Flow matrix only has 519 transitions (discarded 8 similar events)
// Phase 1: matrix 519 rows 97 cols
[2023-03-22 03:07:45] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-22 03:07:45] [INFO ] Implicit Places using invariants in 208 ms returned []
[2023-03-22 03:07:45] [INFO ] Flow matrix only has 519 transitions (discarded 8 similar events)
[2023-03-22 03:07:45] [INFO ] Invariant cache hit.
[2023-03-22 03:07:46] [INFO ] State equation strengthened by 127 read => feed constraints.
[2023-03-22 03:07:46] [INFO ] Implicit Places using invariants and state equation in 548 ms returned []
Implicit Place search using SMT with State Equation took 759 ms to find 0 implicit places.
[2023-03-22 03:07:46] [INFO ] Flow matrix only has 519 transitions (discarded 8 similar events)
[2023-03-22 03:07:46] [INFO ] Invariant cache hit.
[2023-03-22 03:07:46] [INFO ] Dead Transitions using invariants and state equation in 314 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1077 ms. Remains : 97/97 places, 527/527 transitions.
Treatment of property StigmergyCommit-PT-06b-LTLCardinality-10 finished in 12095 ms.
[2023-03-22 03:07:47] [INFO ] Flatten gal took : 420 ms
[2023-03-22 03:07:47] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-03-22 03:07:47] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1449 places, 6060 transitions and 66363 arcs took 89 ms.
Total runtime 257217 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1313/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1313/ltl_1_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : StigmergyCommit-PT-06b-LTLCardinality-08
Could not compute solution for formula : StigmergyCommit-PT-06b-LTLCardinality-10
BK_STOP 1679454474246
--------------------
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-06b-LTLCardinality-08
ltl formula formula --ltl=/tmp/1313/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 1449 places, 6060 transitions and 66363 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 1.010 real 0.390 user 0.270 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1313/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1313/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1313/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1313/ltl_0_
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-06b-LTLCardinality-10
ltl formula formula --ltl=/tmp/1313/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 1449 places, 6060 transitions and 66363 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 0.880 real 0.310 user 0.240 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1313/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1313/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1313/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1313/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 4 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-06b"
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-06b, 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-167912649300467"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-06b.tgz
mv StigmergyCommit-PT-06b 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 '
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 ;