fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r294-smll-165463872600203
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for StigmergyCommit-PT-09a

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1064.319 112861.00 176190.00 844.70 TFTFFFFFFFTFTFTF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r294-smll-165463872600203.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
Executing tool itstools
Input is StigmergyCommit-PT-09a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r294-smll-165463872600203
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 51M
-rw-r--r-- 1 mcc users 6.5K May 30 15:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 30 15:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 30 15:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K May 30 15:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 25 13:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 25 13:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 25 13:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 25 13:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 29 12:20 NewModel
-rw-r--r-- 1 mcc users 8.1K May 30 15:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 82K May 30 15:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K May 30 15:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K May 30 15:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 25 13:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 25 13:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 12:20 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 12:20 instance
-rw-r--r-- 1 mcc users 6 May 29 12:20 iscolored
-rw-r--r-- 1 mcc users 51M May 29 12:20 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-00
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-01
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-02
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-03
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-04
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-05
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-06
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-07
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-08
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-09
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-10
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-11
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-12
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-13
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-14
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1654807368381

Running Version 202205111006
[2022-06-09 20:42:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-09 20:42:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 20:42:55] [INFO ] Load time of PNML (sax parser for PT used): 3876 ms
[2022-06-09 20:42:55] [INFO ] Transformed 364 places.
[2022-06-09 20:42:55] [INFO ] Transformed 50444 transitions.
[2022-06-09 20:42:55] [INFO ] Found NUPN structural information;
[2022-06-09 20:42:55] [INFO ] Parsed PT model containing 364 places and 50444 transitions in 4638 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 23 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 47924 transitions
Reduce redundant transitions removed 47924 transitions.
FORMULA StigmergyCommit-PT-09a-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-09a-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-09a-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-09a-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-09a-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 34 out of 364 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 364/364 places, 2520/2520 transitions.
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 71 place count 293 transition count 2441
Iterating global reduction 0 with 71 rules applied. Total rules applied 142 place count 293 transition count 2441
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 151 place count 293 transition count 2432
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 178 place count 266 transition count 2398
Iterating global reduction 1 with 27 rules applied. Total rules applied 205 place count 266 transition count 2398
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 209 place count 266 transition count 2394
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 214 place count 261 transition count 2389
Iterating global reduction 2 with 5 rules applied. Total rules applied 219 place count 261 transition count 2389
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 223 place count 257 transition count 2385
Iterating global reduction 2 with 4 rules applied. Total rules applied 227 place count 257 transition count 2385
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 229 place count 255 transition count 2383
Iterating global reduction 2 with 2 rules applied. Total rules applied 231 place count 255 transition count 2383
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 232 place count 254 transition count 2382
Iterating global reduction 2 with 1 rules applied. Total rules applied 233 place count 254 transition count 2382
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 234 place count 254 transition count 2381
Applied a total of 234 rules in 210 ms. Remains 254 /364 variables (removed 110) and now considering 2381/2520 (removed 139) transitions.
[2022-06-09 20:42:56] [INFO ] Flow matrix only has 2368 transitions (discarded 13 similar events)
// Phase 1: matrix 2368 rows 254 cols
[2022-06-09 20:42:56] [INFO ] Computed 2 place invariants in 59 ms
[2022-06-09 20:42:58] [INFO ] Implicit Places using invariants in 2047 ms returned []
[2022-06-09 20:42:58] [INFO ] Flow matrix only has 2368 transitions (discarded 13 similar events)
// Phase 1: matrix 2368 rows 254 cols
[2022-06-09 20:42:58] [INFO ] Computed 2 place invariants in 30 ms
[2022-06-09 20:42:59] [INFO ] State equation strengthened by 2161 read => feed constraints.
[2022-06-09 20:43:00] [INFO ] Implicit Places using invariants and state equation in 1734 ms returned []
Implicit Place search using SMT with State Equation took 3836 ms to find 0 implicit places.
[2022-06-09 20:43:00] [INFO ] Flow matrix only has 2368 transitions (discarded 13 similar events)
// Phase 1: matrix 2368 rows 254 cols
[2022-06-09 20:43:00] [INFO ] Computed 2 place invariants in 28 ms
[2022-06-09 20:43:03] [INFO ] Dead Transitions using invariants and state equation in 2909 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 254/364 places, 2381/2520 transitions.
Finished structural reductions, in 1 iterations. Remains : 254/364 places, 2381/2520 transitions.
Support contains 34 out of 254 places after structural reductions.
[2022-06-09 20:43:04] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2022-06-09 20:43:04] [INFO ] Flatten gal took : 577 ms
[2022-06-09 20:43:04] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
FORMULA StigmergyCommit-PT-09a-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-09a-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-09 20:43:04] [INFO ] Flatten gal took : 260 ms
[2022-06-09 20:43:05] [INFO ] Input system was already deterministic with 2381 transitions.
Support contains 33 out of 254 places (down from 34) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2534 ms. (steps per millisecond=3 ) properties (out of 21) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2022-06-09 20:43:08] [INFO ] Flow matrix only has 2368 transitions (discarded 13 similar events)
// Phase 1: matrix 2368 rows 254 cols
[2022-06-09 20:43:08] [INFO ] Computed 2 place invariants in 22 ms
[2022-06-09 20:43:08] [INFO ] After 297ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2022-06-09 20:43:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2022-06-09 20:43:10] [INFO ] After 1924ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :9
[2022-06-09 20:43:11] [INFO ] State equation strengthened by 2161 read => feed constraints.
[2022-06-09 20:43:12] [INFO ] After 1419ms SMT Verify possible using 2161 Read/Feed constraints in natural domain returned unsat :2 sat :9
[2022-06-09 20:43:14] [INFO ] Deduced a trap composed of 16 places in 1822 ms of which 5 ms to minimize.
[2022-06-09 20:43:16] [INFO ] Deduced a trap composed of 17 places in 1714 ms of which 2 ms to minimize.
[2022-06-09 20:43:18] [INFO ] Deduced a trap composed of 17 places in 1598 ms of which 3 ms to minimize.
[2022-06-09 20:43:19] [INFO ] Deduced a trap composed of 14 places in 1396 ms of which 2 ms to minimize.
[2022-06-09 20:43:21] [INFO ] Deduced a trap composed of 17 places in 1436 ms of which 2 ms to minimize.
[2022-06-09 20:43:22] [INFO ] Deduced a trap composed of 14 places in 1460 ms of which 1 ms to minimize.
[2022-06-09 20:43:24] [INFO ] Deduced a trap composed of 16 places in 1374 ms of which 1 ms to minimize.
[2022-06-09 20:43:25] [INFO ] Deduced a trap composed of 16 places in 1412 ms of which 1 ms to minimize.
[2022-06-09 20:43:27] [INFO ] Deduced a trap composed of 14 places in 1300 ms of which 1 ms to minimize.
[2022-06-09 20:43:28] [INFO ] Deduced a trap composed of 17 places in 1269 ms of which 2 ms to minimize.
[2022-06-09 20:43:29] [INFO ] Deduced a trap composed of 14 places in 1090 ms of which 1 ms to minimize.
[2022-06-09 20:43:31] [INFO ] Deduced a trap composed of 16 places in 1175 ms of which 1 ms to minimize.
[2022-06-09 20:43:32] [INFO ] Deduced a trap composed of 16 places in 1001 ms of which 1 ms to minimize.
[2022-06-09 20:43:33] [INFO ] Deduced a trap composed of 15 places in 817 ms of which 0 ms to minimize.
[2022-06-09 20:43:33] [INFO ] Deduced a trap composed of 14 places in 642 ms of which 1 ms to minimize.
[2022-06-09 20:43:34] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-09 20:43:34] [INFO ] After 25296ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:11
Fused 11 Parikh solutions to 9 different solutions.
Parikh walk visited 0 properties in 81 ms.
Support contains 17 out of 254 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 254/254 places, 2381/2381 transitions.
Graph (complete) has 718 edges and 254 vertex of which 253 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.66 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 41 rules applied. Total rules applied 42 place count 253 transition count 2339
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 38 rules applied. Total rules applied 80 place count 235 transition count 2319
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 82 place count 233 transition count 2319
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 46 Pre rules applied. Total rules applied 82 place count 233 transition count 2273
Deduced a syphon composed of 46 places in 1 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 92 rules applied. Total rules applied 174 place count 187 transition count 2273
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 193 place count 168 transition count 2253
Iterating global reduction 3 with 19 rules applied. Total rules applied 212 place count 168 transition count 2253
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 214 place count 168 transition count 2251
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 228 place count 154 transition count 2237
Iterating global reduction 4 with 14 rules applied. Total rules applied 242 place count 154 transition count 2237
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 249 place count 154 transition count 2230
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 252 place count 151 transition count 2227
Iterating global reduction 5 with 3 rules applied. Total rules applied 255 place count 151 transition count 2227
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 256 place count 151 transition count 2226
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 257 place count 150 transition count 2225
Iterating global reduction 6 with 1 rules applied. Total rules applied 258 place count 150 transition count 2225
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 259 place count 150 transition count 2224
Performed 37 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 37 places in 2 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 7 with 74 rules applied. Total rules applied 333 place count 113 transition count 2185
Drop transitions removed 8 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 7 with 15 rules applied. Total rules applied 348 place count 113 transition count 2170
Discarding 17 places :
Symmetric choice reduction at 8 with 17 rule applications. Total rules 365 place count 96 transition count 2153
Iterating global reduction 8 with 17 rules applied. Total rules applied 382 place count 96 transition count 2153
Ensure Unique test removed 249 transitions
Reduce isomorphic transitions removed 249 transitions.
Iterating post reduction 8 with 249 rules applied. Total rules applied 631 place count 96 transition count 1904
Discarding 10 places :
Symmetric choice reduction at 9 with 10 rule applications. Total rules 641 place count 86 transition count 1894
Iterating global reduction 9 with 10 rules applied. Total rules applied 651 place count 86 transition count 1894
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 652 place count 86 transition count 1893
Discarding 8 places :
Symmetric choice reduction at 10 with 8 rule applications. Total rules 660 place count 78 transition count 1885
Iterating global reduction 10 with 8 rules applied. Total rules applied 668 place count 78 transition count 1885
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 10 with 3 rules applied. Total rules applied 671 place count 78 transition count 1882
Free-agglomeration rule applied 2 times.
Iterating global reduction 10 with 2 rules applied. Total rules applied 673 place count 78 transition count 1880
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 675 place count 76 transition count 1880
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 11 with 3 rules applied. Total rules applied 678 place count 76 transition count 1880
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 11 with 2 rules applied. Total rules applied 680 place count 76 transition count 1878
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 681 place count 75 transition count 1877
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 11 with 10 rules applied. Total rules applied 691 place count 74 transition count 1868
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 12 with 9 rules applied. Total rules applied 700 place count 65 transition count 1868
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 4 Pre rules applied. Total rules applied 700 place count 65 transition count 1864
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 708 place count 61 transition count 1864
Performed 14 Post agglomeration using F-continuation condition with reduction of 1759 identical transitions.
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 13 with 28 rules applied. Total rules applied 736 place count 47 transition count 91
Drop transitions removed 11 transitions
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 13 with 30 rules applied. Total rules applied 766 place count 47 transition count 61
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 9 places and 0 transitions.
Iterating global reduction 14 with 16 rules applied. Total rules applied 782 place count 38 transition count 54
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 14 with 7 rules applied. Total rules applied 789 place count 38 transition count 47
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 790 place count 38 transition count 46
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 792 place count 36 transition count 44
Applied a total of 792 rules in 4262 ms. Remains 36 /254 variables (removed 218) and now considering 44/2381 (removed 2337) transitions.
Finished structural reductions, in 1 iterations. Remains : 36/254 places, 44/2381 transitions.
Finished random walk after 673 steps, including 0 resets, run visited all 9 properties in 7 ms. (steps per millisecond=96 )
Successfully simplified 2 atomic propositions for a total of 9 simplifications.
Computed a total of 62 stabilizing places and 61 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((X(X(X(p0)))||X(X(F(p1)))))))'
Support contains 5 out of 254 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 254/254 places, 2381/2381 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 235 transition count 2359
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 235 transition count 2359
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 43 place count 235 transition count 2354
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 53 place count 225 transition count 2342
Iterating global reduction 1 with 10 rules applied. Total rules applied 63 place count 225 transition count 2342
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 67 place count 225 transition count 2338
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 71 place count 221 transition count 2334
Iterating global reduction 2 with 4 rules applied. Total rules applied 75 place count 221 transition count 2334
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 79 place count 217 transition count 2330
Iterating global reduction 2 with 4 rules applied. Total rules applied 83 place count 217 transition count 2330
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 84 place count 217 transition count 2329
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 87 place count 214 transition count 2326
Iterating global reduction 3 with 3 rules applied. Total rules applied 90 place count 214 transition count 2326
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 92 place count 214 transition count 2324
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 93 place count 213 transition count 2323
Iterating global reduction 4 with 1 rules applied. Total rules applied 94 place count 213 transition count 2323
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 95 place count 213 transition count 2322
Applied a total of 95 rules in 160 ms. Remains 213 /254 variables (removed 41) and now considering 2322/2381 (removed 59) transitions.
[2022-06-09 20:43:38] [INFO ] Flow matrix only has 2311 transitions (discarded 11 similar events)
// Phase 1: matrix 2311 rows 213 cols
[2022-06-09 20:43:39] [INFO ] Computed 2 place invariants in 23 ms
[2022-06-09 20:43:40] [INFO ] Implicit Places using invariants in 1255 ms returned []
[2022-06-09 20:43:40] [INFO ] Flow matrix only has 2311 transitions (discarded 11 similar events)
// Phase 1: matrix 2311 rows 213 cols
[2022-06-09 20:43:40] [INFO ] Computed 2 place invariants in 13 ms
[2022-06-09 20:43:40] [INFO ] State equation strengthened by 2141 read => feed constraints.
[2022-06-09 20:43:41] [INFO ] Implicit Places using invariants and state equation in 1065 ms returned []
Implicit Place search using SMT with State Equation took 2325 ms to find 0 implicit places.
[2022-06-09 20:43:41] [INFO ] Flow matrix only has 2311 transitions (discarded 11 similar events)
// Phase 1: matrix 2311 rows 213 cols
[2022-06-09 20:43:41] [INFO ] Computed 2 place invariants in 19 ms
[2022-06-09 20:43:43] [INFO ] Dead Transitions using invariants and state equation in 2462 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 213/254 places, 2322/2381 transitions.
Finished structural reductions, in 1 iterations. Remains : 213/254 places, 2322/2381 transitions.
Stuttering acceptance computed with spot in 630 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : StigmergyCommit-PT-09a-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p1:(OR (EQ s117 0) (EQ s122 1) (EQ s54 1)), p0:(OR (EQ s76 0) (EQ s71 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 846 ms.
Product exploration explored 100000 steps with 25000 reset in 524 ms.
Computed a total of 62 stabilizing places and 61 stable transitions
Computed a total of 62 stabilizing places and 61 stable transitions
Knowledge obtained : [(AND p1 p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 131 ms. Reduced automaton from 5 states, 5 edges and 2 AP to 5 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 256 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1713 ms. (steps per millisecond=5 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 289324 steps, run timeout after 3001 ms. (steps per millisecond=96 ) properties seen :{0=1}
Probabilistic random walk after 289324 steps, saw 41703 distinct states, run finished after 3001 ms. (steps per millisecond=96 ) properties seen :1
Running SMT prover for 1 properties.
[2022-06-09 20:43:51] [INFO ] Flow matrix only has 2311 transitions (discarded 11 similar events)
// Phase 1: matrix 2311 rows 213 cols
[2022-06-09 20:43:51] [INFO ] Computed 2 place invariants in 32 ms
[2022-06-09 20:43:51] [INFO ] After 53ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 20:43:51] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2022-06-09 20:43:52] [INFO ] After 1034ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 20:43:52] [INFO ] State equation strengthened by 2141 read => feed constraints.
[2022-06-09 20:43:53] [INFO ] After 622ms SMT Verify possible using 2141 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-09 20:43:54] [INFO ] Deduced a trap composed of 14 places in 1664 ms of which 1 ms to minimize.
[2022-06-09 20:43:56] [INFO ] Deduced a trap composed of 17 places in 1284 ms of which 1 ms to minimize.
[2022-06-09 20:43:57] [INFO ] Deduced a trap composed of 14 places in 1263 ms of which 3 ms to minimize.
[2022-06-09 20:43:58] [INFO ] Deduced a trap composed of 14 places in 917 ms of which 1 ms to minimize.
[2022-06-09 20:43:58] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 4 trap constraints in 5677 ms
[2022-06-09 20:43:58] [INFO ] After 6473ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :0
[2022-06-09 20:43:58] [INFO ] After 7719ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), true, (G (NOT (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(F (NOT p1))]
Property proved to be true thanks to knowledge :(G (NOT (AND (NOT p1) (NOT p0))))
Knowledge based reduction with 3 factoid took 145 ms. Reduced automaton from 5 states, 5 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA StigmergyCommit-PT-09a-LTLCardinality-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-09a-LTLCardinality-00 finished in 20302 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(X(F(F(F(G(p1))))))&&p0)))'
Support contains 4 out of 254 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 254/254 places, 2381/2381 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 236 transition count 2361
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 236 transition count 2361
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 39 place count 236 transition count 2358
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 50 place count 225 transition count 2346
Iterating global reduction 1 with 11 rules applied. Total rules applied 61 place count 225 transition count 2346
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 65 place count 225 transition count 2342
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 71 place count 219 transition count 2336
Iterating global reduction 2 with 6 rules applied. Total rules applied 77 place count 219 transition count 2336
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 78 place count 219 transition count 2335
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 83 place count 214 transition count 2330
Iterating global reduction 3 with 5 rules applied. Total rules applied 88 place count 214 transition count 2330
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 89 place count 214 transition count 2329
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 93 place count 210 transition count 2325
Iterating global reduction 4 with 4 rules applied. Total rules applied 97 place count 210 transition count 2325
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 100 place count 210 transition count 2322
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 101 place count 209 transition count 2321
Iterating global reduction 5 with 1 rules applied. Total rules applied 102 place count 209 transition count 2321
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 103 place count 209 transition count 2320
Applied a total of 103 rules in 184 ms. Remains 209 /254 variables (removed 45) and now considering 2320/2381 (removed 61) transitions.
[2022-06-09 20:43:59] [INFO ] Flow matrix only has 2308 transitions (discarded 12 similar events)
// Phase 1: matrix 2308 rows 209 cols
[2022-06-09 20:43:59] [INFO ] Computed 2 place invariants in 13 ms
[2022-06-09 20:44:00] [INFO ] Implicit Places using invariants in 1173 ms returned []
[2022-06-09 20:44:00] [INFO ] Flow matrix only has 2308 transitions (discarded 12 similar events)
// Phase 1: matrix 2308 rows 209 cols
[2022-06-09 20:44:00] [INFO ] Computed 2 place invariants in 14 ms
[2022-06-09 20:44:01] [INFO ] State equation strengthened by 2138 read => feed constraints.
[2022-06-09 20:44:01] [INFO ] Implicit Places using invariants and state equation in 1295 ms returned []
Implicit Place search using SMT with State Equation took 2475 ms to find 0 implicit places.
[2022-06-09 20:44:01] [INFO ] Flow matrix only has 2308 transitions (discarded 12 similar events)
// Phase 1: matrix 2308 rows 209 cols
[2022-06-09 20:44:01] [INFO ] Computed 2 place invariants in 16 ms
[2022-06-09 20:44:04] [INFO ] Dead Transitions using invariants and state equation in 2657 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 209/254 places, 2320/2381 transitions.
Finished structural reductions, in 1 iterations. Remains : 209/254 places, 2320/2381 transitions.
Stuttering acceptance computed with spot in 267 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : StigmergyCommit-PT-09a-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s133 0) (EQ s112 1)), p1:(AND (EQ s155 0) (EQ s26 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-09a-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-09a-LTLCardinality-01 finished in 5623 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(F(p1))))'
Support contains 3 out of 254 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 254/254 places, 2381/2381 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 234 transition count 2358
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 234 transition count 2358
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 45 place count 234 transition count 2353
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 56 place count 223 transition count 2340
Iterating global reduction 1 with 11 rules applied. Total rules applied 67 place count 223 transition count 2340
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 71 place count 223 transition count 2336
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 76 place count 218 transition count 2331
Iterating global reduction 2 with 5 rules applied. Total rules applied 81 place count 218 transition count 2331
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 82 place count 218 transition count 2330
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 86 place count 214 transition count 2326
Iterating global reduction 3 with 4 rules applied. Total rules applied 90 place count 214 transition count 2326
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 91 place count 214 transition count 2325
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 94 place count 211 transition count 2322
Iterating global reduction 4 with 3 rules applied. Total rules applied 97 place count 211 transition count 2322
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 99 place count 211 transition count 2320
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 100 place count 210 transition count 2319
Iterating global reduction 5 with 1 rules applied. Total rules applied 101 place count 210 transition count 2319
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 102 place count 210 transition count 2318
Applied a total of 102 rules in 154 ms. Remains 210 /254 variables (removed 44) and now considering 2318/2381 (removed 63) transitions.
[2022-06-09 20:44:04] [INFO ] Flow matrix only has 2307 transitions (discarded 11 similar events)
// Phase 1: matrix 2307 rows 210 cols
[2022-06-09 20:44:04] [INFO ] Computed 2 place invariants in 16 ms
[2022-06-09 20:44:05] [INFO ] Implicit Places using invariants in 1109 ms returned []
[2022-06-09 20:44:05] [INFO ] Flow matrix only has 2307 transitions (discarded 11 similar events)
// Phase 1: matrix 2307 rows 210 cols
[2022-06-09 20:44:05] [INFO ] Computed 2 place invariants in 15 ms
[2022-06-09 20:44:06] [INFO ] State equation strengthened by 2139 read => feed constraints.
[2022-06-09 20:44:07] [INFO ] Implicit Places using invariants and state equation in 1366 ms returned []
Implicit Place search using SMT with State Equation took 2486 ms to find 0 implicit places.
[2022-06-09 20:44:07] [INFO ] Flow matrix only has 2307 transitions (discarded 11 similar events)
// Phase 1: matrix 2307 rows 210 cols
[2022-06-09 20:44:07] [INFO ] Computed 2 place invariants in 14 ms
[2022-06-09 20:44:09] [INFO ] Dead Transitions using invariants and state equation in 1920 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 210/254 places, 2318/2381 transitions.
Finished structural reductions, in 1 iterations. Remains : 210/254 places, 2318/2381 transitions.
Stuttering acceptance computed with spot in 99 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : StigmergyCommit-PT-09a-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(OR (EQ s34 0) (EQ s132 1)), p0:(EQ s119 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 565 ms.
Product exploration explored 100000 steps with 50000 reset in 504 ms.
Computed a total of 62 stabilizing places and 61 stable transitions
Computed a total of 62 stabilizing places and 61 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p1)
Knowledge based reduction with 7 factoid took 159 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA StigmergyCommit-PT-09a-LTLCardinality-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-09a-LTLCardinality-02 finished in 5945 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(((G(p0) U p1)||X(p1)))&&G(X(p2))))'
Support contains 4 out of 254 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 254/254 places, 2381/2381 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 235 transition count 2360
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 235 transition count 2360
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 42 place count 235 transition count 2356
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 54 place count 223 transition count 2342
Iterating global reduction 1 with 12 rules applied. Total rules applied 66 place count 223 transition count 2342
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 71 place count 223 transition count 2337
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 76 place count 218 transition count 2332
Iterating global reduction 2 with 5 rules applied. Total rules applied 81 place count 218 transition count 2332
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 82 place count 218 transition count 2331
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 86 place count 214 transition count 2327
Iterating global reduction 3 with 4 rules applied. Total rules applied 90 place count 214 transition count 2327
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 94 place count 210 transition count 2323
Iterating global reduction 3 with 4 rules applied. Total rules applied 98 place count 210 transition count 2323
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 101 place count 210 transition count 2320
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 102 place count 209 transition count 2319
Iterating global reduction 4 with 1 rules applied. Total rules applied 103 place count 209 transition count 2319
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 104 place count 209 transition count 2318
Applied a total of 104 rules in 112 ms. Remains 209 /254 variables (removed 45) and now considering 2318/2381 (removed 63) transitions.
[2022-06-09 20:44:10] [INFO ] Flow matrix only has 2307 transitions (discarded 11 similar events)
// Phase 1: matrix 2307 rows 209 cols
[2022-06-09 20:44:10] [INFO ] Computed 2 place invariants in 12 ms
[2022-06-09 20:44:11] [INFO ] Implicit Places using invariants in 1076 ms returned []
[2022-06-09 20:44:11] [INFO ] Flow matrix only has 2307 transitions (discarded 11 similar events)
// Phase 1: matrix 2307 rows 209 cols
[2022-06-09 20:44:11] [INFO ] Computed 2 place invariants in 12 ms
[2022-06-09 20:44:12] [INFO ] State equation strengthened by 2138 read => feed constraints.
[2022-06-09 20:44:13] [INFO ] Implicit Places using invariants and state equation in 1254 ms returned []
Implicit Place search using SMT with State Equation took 2340 ms to find 0 implicit places.
[2022-06-09 20:44:13] [INFO ] Flow matrix only has 2307 transitions (discarded 11 similar events)
// Phase 1: matrix 2307 rows 209 cols
[2022-06-09 20:44:13] [INFO ] Computed 2 place invariants in 11 ms
[2022-06-09 20:44:15] [INFO ] Dead Transitions using invariants and state equation in 2697 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 209/254 places, 2318/2381 transitions.
Finished structural reductions, in 1 iterations. Remains : 209/254 places, 2318/2381 transitions.
Stuttering acceptance computed with spot in 155 ms :[(NOT p2), true, (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1))]
Running random walk in product with property : StigmergyCommit-PT-09a-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(AND p1 p2), acceptance={0} source=3 dest: 0}, { cond=(NOT p2), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p2:(AND (EQ s155 0) (EQ s50 1)), p1:(OR (EQ s171 0) (EQ s10 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-09a-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-09a-LTLCardinality-03 finished in 5335 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(F(G(X((F(G(p0)) U p1)))))))'
Support contains 4 out of 254 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 254/254 places, 2381/2381 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 146 transitions
Trivial Post-agglo rules discarded 146 transitions
Performed 146 trivial Post agglomeration. Transition count delta: 146
Iterating post reduction 0 with 147 rules applied. Total rules applied 147 place count 252 transition count 2234
Reduce places removed 146 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 179 rules applied. Total rules applied 326 place count 106 transition count 2201
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 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 25 rules applied. Total rules applied 351 place count 97 transition count 2185
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 15 rules applied. Total rules applied 366 place count 90 transition count 2177
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 370 place count 87 transition count 2176
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 6 Pre rules applied. Total rules applied 370 place count 87 transition count 2170
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 382 place count 81 transition count 2170
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 393 place count 70 transition count 2156
Iterating global reduction 5 with 11 rules applied. Total rules applied 404 place count 70 transition count 2156
Ensure Unique test removed 255 transitions
Reduce isomorphic transitions removed 255 transitions.
Iterating post reduction 5 with 255 rules applied. Total rules applied 659 place count 70 transition count 1901
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 7 Pre rules applied. Total rules applied 659 place count 70 transition count 1894
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 673 place count 63 transition count 1894
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 675 place count 61 transition count 1890
Iterating global reduction 6 with 2 rules applied. Total rules applied 677 place count 61 transition count 1890
Ensure Unique test removed 768 transitions
Reduce isomorphic transitions removed 768 transitions.
Iterating post reduction 6 with 768 rules applied. Total rules applied 1445 place count 61 transition count 1122
Performed 12 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 7 with 24 rules applied. Total rules applied 1469 place count 49 transition count 1109
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 1479 place count 49 transition count 1099
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1481 place count 48 transition count 1098
Drop transitions removed 1002 transitions
Redundant transition composition rules discarded 1002 transitions
Iterating global reduction 8 with 1002 rules applied. Total rules applied 2483 place count 48 transition count 96
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 8 with 20 rules applied. Total rules applied 2503 place count 38 transition count 86
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 8 with 4 rules applied. Total rules applied 2507 place count 38 transition count 86
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2508 place count 38 transition count 85
Reduce places removed 9 places and 9 transitions.
Iterating global reduction 9 with 9 rules applied. Total rules applied 2517 place count 29 transition count 76
Applied a total of 2517 rules in 720 ms. Remains 29 /254 variables (removed 225) and now considering 76/2381 (removed 2305) transitions.
[2022-06-09 20:44:16] [INFO ] Flow matrix only has 65 transitions (discarded 11 similar events)
// Phase 1: matrix 65 rows 29 cols
[2022-06-09 20:44:16] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-09 20:44:16] [INFO ] Implicit Places using invariants in 55 ms returned []
[2022-06-09 20:44:16] [INFO ] Flow matrix only has 65 transitions (discarded 11 similar events)
// Phase 1: matrix 65 rows 29 cols
[2022-06-09 20:44:16] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 20:44:16] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
[2022-06-09 20:44:16] [INFO ] Redundant transitions in 2 ms returned []
[2022-06-09 20:44:16] [INFO ] Flow matrix only has 65 transitions (discarded 11 similar events)
// Phase 1: matrix 65 rows 29 cols
[2022-06-09 20:44:16] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-09 20:44:16] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 29/254 places, 76/2381 transitions.
Finished structural reductions, in 1 iterations. Remains : 29/254 places, 76/2381 transitions.
Stuttering acceptance computed with spot in 105 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : StigmergyCommit-PT-09a-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p1:(OR (EQ s4 0) (EQ s16 1)), p0:(OR (EQ s12 0) (EQ s20 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 117 ms.
Product exploration explored 100000 steps with 0 reset in 283 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X (AND p1 p0)), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X p1), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (X (AND p1 p0))), (X (X (NOT (AND p1 p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 7 factoid took 487 ms. Reduced automaton from 3 states, 9 edges and 2 AP to 3 states, 9 edges and 2 AP.
Stuttering acceptance computed with spot in 110 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Incomplete random walk after 10000 steps, including 327 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-06-09 20:44:18] [INFO ] Flow matrix only has 65 transitions (discarded 11 similar events)
// Phase 1: matrix 65 rows 29 cols
[2022-06-09 20:44:18] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-09 20:44:18] [INFO ] After 24ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 20:44:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 20:44:18] [INFO ] After 37ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 20:44:18] [INFO ] Deduced a trap composed of 3 places in 55 ms of which 1 ms to minimize.
[2022-06-09 20:44:18] [INFO ] Deduced a trap composed of 3 places in 48 ms of which 1 ms to minimize.
[2022-06-09 20:44:18] [INFO ] Deduced a trap composed of 3 places in 40 ms of which 0 ms to minimize.
[2022-06-09 20:44:18] [INFO ] Deduced a trap composed of 3 places in 33 ms of which 1 ms to minimize.
[2022-06-09 20:44:18] [INFO ] Deduced a trap composed of 3 places in 30 ms of which 0 ms to minimize.
[2022-06-09 20:44:18] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 5 trap constraints in 238 ms
[2022-06-09 20:44:18] [INFO ] After 281ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :0
[2022-06-09 20:44:18] [INFO ] After 307ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X (AND p1 p0)), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X p1), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(X (X (AND p1 p0))), (X (X (NOT (AND p1 p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p1))), (X (X p1)), (F (AND p0 (NOT p1))), (F (NOT p1)), (F (AND (NOT p0) p1)), (F (NOT (AND p0 p1)))]
Knowledge based reduction with 8 factoid took 841 ms. Reduced automaton from 3 states, 9 edges and 2 AP to 3 states, 9 edges and 2 AP.
Stuttering acceptance computed with spot in 154 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 153 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Support contains 4 out of 29 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 29/29 places, 76/76 transitions.
Applied a total of 0 rules in 6 ms. Remains 29 /29 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2022-06-09 20:44:19] [INFO ] Flow matrix only has 65 transitions (discarded 11 similar events)
// Phase 1: matrix 65 rows 29 cols
[2022-06-09 20:44:19] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 20:44:19] [INFO ] Implicit Places using invariants in 65 ms returned []
[2022-06-09 20:44:19] [INFO ] Flow matrix only has 65 transitions (discarded 11 similar events)
// Phase 1: matrix 65 rows 29 cols
[2022-06-09 20:44:19] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-09 20:44:19] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 167 ms to find 0 implicit places.
[2022-06-09 20:44:19] [INFO ] Redundant transitions in 2 ms returned []
[2022-06-09 20:44:19] [INFO ] Flow matrix only has 65 transitions (discarded 11 similar events)
// Phase 1: matrix 65 rows 29 cols
[2022-06-09 20:44:19] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-09 20:44:19] [INFO ] Dead Transitions using invariants and state equation in 127 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 29/29 places, 76/76 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X (AND p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 7 factoid took 610 ms. Reduced automaton from 3 states, 9 edges and 2 AP to 3 states, 9 edges and 2 AP.
Stuttering acceptance computed with spot in 137 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Incomplete random walk after 10000 steps, including 346 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-06-09 20:44:20] [INFO ] Flow matrix only has 65 transitions (discarded 11 similar events)
// Phase 1: matrix 65 rows 29 cols
[2022-06-09 20:44:20] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 20:44:20] [INFO ] After 28ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 20:44:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 20:44:20] [INFO ] After 42ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 20:44:20] [INFO ] Deduced a trap composed of 3 places in 62 ms of which 1 ms to minimize.
[2022-06-09 20:44:21] [INFO ] Deduced a trap composed of 3 places in 47 ms of which 1 ms to minimize.
[2022-06-09 20:44:21] [INFO ] Deduced a trap composed of 3 places in 42 ms of which 1 ms to minimize.
[2022-06-09 20:44:21] [INFO ] Deduced a trap composed of 3 places in 43 ms of which 1 ms to minimize.
[2022-06-09 20:44:21] [INFO ] Deduced a trap composed of 3 places in 38 ms of which 2 ms to minimize.
[2022-06-09 20:44:21] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 5 trap constraints in 257 ms
[2022-06-09 20:44:21] [INFO ] After 305ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :0
[2022-06-09 20:44:21] [INFO ] After 341ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X (AND p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1))), (X (X p1)), (F (AND p0 (NOT p1))), (F (NOT p1)), (F (AND (NOT p0) p1)), (F (NOT (AND p0 p1)))]
Knowledge based reduction with 8 factoid took 813 ms. Reduced automaton from 3 states, 9 edges and 2 AP to 3 states, 9 edges and 2 AP.
Stuttering acceptance computed with spot in 156 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 147 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 152 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 125 ms.
Product exploration explored 100000 steps with 0 reset in 532 ms.
Built C files in :
/tmp/ltsmin15255174936293166548
[2022-06-09 20:44:23] [INFO ] Computing symmetric may disable matrix : 76 transitions.
[2022-06-09 20:44:23] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 20:44:23] [INFO ] Computing symmetric may enable matrix : 76 transitions.
[2022-06-09 20:44:23] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 20:44:23] [INFO ] Computing Do-Not-Accords matrix : 76 transitions.
[2022-06-09 20:44:23] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 20:44:23] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15255174936293166548
Running compilation step : cd /tmp/ltsmin15255174936293166548;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 475 ms.
Running link step : cd /tmp/ltsmin15255174936293166548;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 62 ms.
Running LTSmin : cd /tmp/ltsmin15255174936293166548;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16291293952246096310.hoa' '--buchi-type=spotba'
LTSmin run took 379 ms.
FORMULA StigmergyCommit-PT-09a-LTLCardinality-04 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property StigmergyCommit-PT-09a-LTLCardinality-04 finished in 8224 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(p0))||(G(p1)&&p2))))'
Support contains 5 out of 254 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 254/254 places, 2381/2381 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 236 transition count 2360
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 236 transition count 2360
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 40 place count 236 transition count 2356
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 50 place count 226 transition count 2344
Iterating global reduction 1 with 10 rules applied. Total rules applied 60 place count 226 transition count 2344
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 62 place count 226 transition count 2342
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 68 place count 220 transition count 2336
Iterating global reduction 2 with 6 rules applied. Total rules applied 74 place count 220 transition count 2336
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 75 place count 220 transition count 2335
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 80 place count 215 transition count 2330
Iterating global reduction 3 with 5 rules applied. Total rules applied 85 place count 215 transition count 2330
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 86 place count 215 transition count 2329
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 90 place count 211 transition count 2325
Iterating global reduction 4 with 4 rules applied. Total rules applied 94 place count 211 transition count 2325
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 97 place count 211 transition count 2322
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 98 place count 210 transition count 2321
Iterating global reduction 5 with 1 rules applied. Total rules applied 99 place count 210 transition count 2321
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 100 place count 210 transition count 2320
Applied a total of 100 rules in 163 ms. Remains 210 /254 variables (removed 44) and now considering 2320/2381 (removed 61) transitions.
[2022-06-09 20:44:24] [INFO ] Flow matrix only has 2309 transitions (discarded 11 similar events)
// Phase 1: matrix 2309 rows 210 cols
[2022-06-09 20:44:24] [INFO ] Computed 2 place invariants in 25 ms
[2022-06-09 20:44:25] [INFO ] Implicit Places using invariants in 1124 ms returned []
[2022-06-09 20:44:25] [INFO ] Flow matrix only has 2309 transitions (discarded 11 similar events)
// Phase 1: matrix 2309 rows 210 cols
[2022-06-09 20:44:25] [INFO ] Computed 2 place invariants in 20 ms
[2022-06-09 20:44:26] [INFO ] State equation strengthened by 2139 read => feed constraints.
[2022-06-09 20:44:26] [INFO ] Implicit Places using invariants and state equation in 1224 ms returned []
Implicit Place search using SMT with State Equation took 2364 ms to find 0 implicit places.
[2022-06-09 20:44:26] [INFO ] Flow matrix only has 2309 transitions (discarded 11 similar events)
// Phase 1: matrix 2309 rows 210 cols
[2022-06-09 20:44:26] [INFO ] Computed 2 place invariants in 16 ms
[2022-06-09 20:44:29] [INFO ] Dead Transitions using invariants and state equation in 2438 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 210/254 places, 2320/2381 transitions.
Finished structural reductions, in 1 iterations. Remains : 210/254 places, 2320/2381 transitions.
Stuttering acceptance computed with spot in 359 ms :[(NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p1), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (NOT p0), true]
Running random walk in product with property : StigmergyCommit-PT-09a-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 7}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 7}], [{ cond=(AND p2 p1), acceptance={} source=3 dest: 4}, { cond=(OR (NOT p2) (NOT p1)), acceptance={} source=3 dest: 6}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 5}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 7}], [{ cond=true, acceptance={} source=6 dest: 0}], [{ cond=true, acceptance={0} source=7 dest: 7}]], initial=1, aps=[p0:(AND (EQ s179 0) (EQ s30 1)), p1:(OR (EQ s154 0) (EQ s102 1)), p2:(EQ s52 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-09a-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-09a-LTLCardinality-06 finished in 5368 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 2 out of 254 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 254/254 places, 2381/2381 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 234 transition count 2359
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 234 transition count 2359
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 44 place count 234 transition count 2355
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 56 place count 222 transition count 2342
Iterating global reduction 1 with 12 rules applied. Total rules applied 68 place count 222 transition count 2342
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 73 place count 222 transition count 2337
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 79 place count 216 transition count 2331
Iterating global reduction 2 with 6 rules applied. Total rules applied 85 place count 216 transition count 2331
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 86 place count 216 transition count 2330
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 91 place count 211 transition count 2325
Iterating global reduction 3 with 5 rules applied. Total rules applied 96 place count 211 transition count 2325
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 97 place count 211 transition count 2324
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 101 place count 207 transition count 2320
Iterating global reduction 4 with 4 rules applied. Total rules applied 105 place count 207 transition count 2320
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 108 place count 207 transition count 2317
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 109 place count 206 transition count 2316
Iterating global reduction 5 with 1 rules applied. Total rules applied 110 place count 206 transition count 2316
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 111 place count 206 transition count 2315
Applied a total of 111 rules in 144 ms. Remains 206 /254 variables (removed 48) and now considering 2315/2381 (removed 66) transitions.
[2022-06-09 20:44:29] [INFO ] Flow matrix only has 2303 transitions (discarded 12 similar events)
// Phase 1: matrix 2303 rows 206 cols
[2022-06-09 20:44:29] [INFO ] Computed 2 place invariants in 20 ms
[2022-06-09 20:44:30] [INFO ] Implicit Places using invariants in 1130 ms returned []
[2022-06-09 20:44:30] [INFO ] Flow matrix only has 2303 transitions (discarded 12 similar events)
// Phase 1: matrix 2303 rows 206 cols
[2022-06-09 20:44:30] [INFO ] Computed 2 place invariants in 19 ms
[2022-06-09 20:44:31] [INFO ] State equation strengthened by 2136 read => feed constraints.
[2022-06-09 20:44:32] [INFO ] Implicit Places using invariants and state equation in 1226 ms returned []
Implicit Place search using SMT with State Equation took 2359 ms to find 0 implicit places.
[2022-06-09 20:44:32] [INFO ] Flow matrix only has 2303 transitions (discarded 12 similar events)
// Phase 1: matrix 2303 rows 206 cols
[2022-06-09 20:44:32] [INFO ] Computed 2 place invariants in 21 ms
[2022-06-09 20:44:34] [INFO ] Dead Transitions using invariants and state equation in 2616 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 206/254 places, 2315/2381 transitions.
Finished structural reductions, in 1 iterations. Remains : 206/254 places, 2315/2381 transitions.
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : StigmergyCommit-PT-09a-LTLCardinality-09 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:(AND (EQ s112 0) (EQ s86 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-09a-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-09a-LTLCardinality-09 finished in 5260 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(G(F(G(p0))))))'
Support contains 2 out of 254 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 254/254 places, 2381/2381 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 150 transitions
Trivial Post-agglo rules discarded 150 transitions
Performed 150 trivial Post agglomeration. Transition count delta: 150
Iterating post reduction 0 with 151 rules applied. Total rules applied 151 place count 252 transition count 2230
Reduce places removed 150 places and 0 transitions.
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 187 rules applied. Total rules applied 338 place count 102 transition count 2193
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 28 rules applied. Total rules applied 366 place count 92 transition count 2175
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 3 with 18 rules applied. Total rules applied 384 place count 84 transition count 2165
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 389 place count 80 transition count 2164
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 5 Pre rules applied. Total rules applied 389 place count 80 transition count 2159
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 399 place count 75 transition count 2159
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 409 place count 65 transition count 2146
Iterating global reduction 5 with 10 rules applied. Total rules applied 419 place count 65 transition count 2146
Ensure Unique test removed 255 transitions
Reduce isomorphic transitions removed 255 transitions.
Iterating post reduction 5 with 255 rules applied. Total rules applied 674 place count 65 transition count 1891
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 7 Pre rules applied. Total rules applied 674 place count 65 transition count 1884
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 688 place count 58 transition count 1884
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 690 place count 56 transition count 1880
Iterating global reduction 6 with 2 rules applied. Total rules applied 692 place count 56 transition count 1880
Ensure Unique test removed 256 transitions
Reduce isomorphic transitions removed 256 transitions.
Iterating post reduction 6 with 256 rules applied. Total rules applied 948 place count 56 transition count 1624
Performed 12 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 7 with 24 rules applied. Total rules applied 972 place count 44 transition count 1611
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 982 place count 44 transition count 1601
Drop transitions removed 1498 transitions
Redundant transition composition rules discarded 1498 transitions
Iterating global reduction 8 with 1498 rules applied. Total rules applied 2480 place count 44 transition count 103
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 8 with 20 rules applied. Total rules applied 2500 place count 34 transition count 93
Reduce places removed 10 places and 10 transitions.
Iterating global reduction 8 with 10 rules applied. Total rules applied 2510 place count 24 transition count 83
Applied a total of 2510 rules in 660 ms. Remains 24 /254 variables (removed 230) and now considering 83/2381 (removed 2298) transitions.
[2022-06-09 20:44:35] [INFO ] Flow matrix only has 73 transitions (discarded 10 similar events)
// Phase 1: matrix 73 rows 24 cols
[2022-06-09 20:44:35] [INFO ] Computed 1 place invariants in 2 ms
[2022-06-09 20:44:35] [INFO ] Implicit Places using invariants in 69 ms returned []
[2022-06-09 20:44:35] [INFO ] Flow matrix only has 73 transitions (discarded 10 similar events)
// Phase 1: matrix 73 rows 24 cols
[2022-06-09 20:44:35] [INFO ] Computed 1 place invariants in 8 ms
[2022-06-09 20:44:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-09 20:44:35] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
[2022-06-09 20:44:35] [INFO ] Redundant transitions in 2 ms returned []
[2022-06-09 20:44:35] [INFO ] Flow matrix only has 73 transitions (discarded 10 similar events)
// Phase 1: matrix 73 rows 24 cols
[2022-06-09 20:44:35] [INFO ] Computed 1 place invariants in 5 ms
[2022-06-09 20:44:35] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 24/254 places, 83/2381 transitions.
Finished structural reductions, in 1 iterations. Remains : 24/254 places, 83/2381 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-09a-LTLCardinality-13 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 s21 0) (EQ s4 1))], 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 1 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-09a-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-09a-LTLCardinality-13 finished in 1029 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||p1)))'
Support contains 3 out of 254 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 254/254 places, 2381/2381 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 234 transition count 2358
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 234 transition count 2358
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 44 place count 234 transition count 2354
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 57 place count 221 transition count 2339
Iterating global reduction 1 with 13 rules applied. Total rules applied 70 place count 221 transition count 2339
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 74 place count 221 transition count 2335
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 80 place count 215 transition count 2329
Iterating global reduction 2 with 6 rules applied. Total rules applied 86 place count 215 transition count 2329
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 87 place count 215 transition count 2328
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 92 place count 210 transition count 2323
Iterating global reduction 3 with 5 rules applied. Total rules applied 97 place count 210 transition count 2323
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 98 place count 210 transition count 2322
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 102 place count 206 transition count 2318
Iterating global reduction 4 with 4 rules applied. Total rules applied 106 place count 206 transition count 2318
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 109 place count 206 transition count 2315
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 110 place count 205 transition count 2314
Iterating global reduction 5 with 1 rules applied. Total rules applied 111 place count 205 transition count 2314
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 112 place count 205 transition count 2313
Applied a total of 112 rules in 144 ms. Remains 205 /254 variables (removed 49) and now considering 2313/2381 (removed 68) transitions.
[2022-06-09 20:44:35] [INFO ] Flow matrix only has 2302 transitions (discarded 11 similar events)
// Phase 1: matrix 2302 rows 205 cols
[2022-06-09 20:44:35] [INFO ] Computed 2 place invariants in 17 ms
[2022-06-09 20:44:36] [INFO ] Implicit Places using invariants in 877 ms returned []
[2022-06-09 20:44:36] [INFO ] Flow matrix only has 2302 transitions (discarded 11 similar events)
// Phase 1: matrix 2302 rows 205 cols
[2022-06-09 20:44:36] [INFO ] Computed 2 place invariants in 18 ms
[2022-06-09 20:44:37] [INFO ] State equation strengthened by 2137 read => feed constraints.
[2022-06-09 20:44:38] [INFO ] Implicit Places using invariants and state equation in 1231 ms returned []
Implicit Place search using SMT with State Equation took 2115 ms to find 0 implicit places.
[2022-06-09 20:44:38] [INFO ] Flow matrix only has 2302 transitions (discarded 11 similar events)
// Phase 1: matrix 2302 rows 205 cols
[2022-06-09 20:44:38] [INFO ] Computed 2 place invariants in 41 ms
[2022-06-09 20:44:39] [INFO ] Dead Transitions using invariants and state equation in 1747 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 205/254 places, 2313/2381 transitions.
Finished structural reductions, in 1 iterations. Remains : 205/254 places, 2313/2381 transitions.
Stuttering acceptance computed with spot in 121 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : StigmergyCommit-PT-09a-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 2}]], initial=1, aps=[p0:(AND (EQ s4 0) (EQ s90 1)), p1:(EQ s129 0)], 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 50000 reset in 481 ms.
Product exploration explored 100000 steps with 50000 reset in 505 ms.
Computed a total of 62 stabilizing places and 61 stable transitions
Computed a total of 62 stabilizing places and 61 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), true, (X (X (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p1) (NOT p0))))
Knowledge based reduction with 5 factoid took 91 ms. Reduced automaton from 4 states, 6 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA StigmergyCommit-PT-09a-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-09a-LTLCardinality-14 finished in 5262 ms.
All properties solved by simple procedures.
Total runtime 110188 ms.

BK_STOP 1654807481242

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="StigmergyCommit-PT-09a"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is StigmergyCommit-PT-09a, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r294-smll-165463872600203"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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

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