fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r455-smll-167912647400475
Last Updated
May 14, 2023

About the Execution of LoLa+red for StigmergyCommit-PT-07a

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
547.403 54027.00 95146.00 644.70 TFFFFFFFFTFFTTFF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r455-smll-167912647400475.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is StigmergyCommit-PT-07a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r455-smll-167912647400475
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.9M
-rw-r--r-- 1 mcc users 5.4K Feb 26 11:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 53K Feb 26 11:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 26 10:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 10:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 11:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 164K Feb 26 11:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Feb 26 11:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 11:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 5.4M Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1679255115456

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyCommit-PT-07a
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-19 19:45:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-19 19:45:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 19:45:19] [INFO ] Load time of PNML (sax parser for PT used): 719 ms
[2023-03-19 19:45:19] [INFO ] Transformed 292 places.
[2023-03-19 19:45:19] [INFO ] Transformed 7108 transitions.
[2023-03-19 19:45:19] [INFO ] Found NUPN structural information;
[2023-03-19 19:45:19] [INFO ] Parsed PT model containing 292 places and 7108 transitions and 108222 arcs in 959 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 6218 transitions
Reduce redundant transitions removed 6218 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA StigmergyCommit-PT-07a-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-07a-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-07a-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-07a-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-07a-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 33 out of 292 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 292/292 places, 890/890 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 235 transition count 827
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 235 transition count 827
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 121 place count 235 transition count 820
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 144 place count 212 transition count 792
Iterating global reduction 1 with 23 rules applied. Total rules applied 167 place count 212 transition count 792
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 171 place count 212 transition count 788
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 173 place count 210 transition count 786
Iterating global reduction 2 with 2 rules applied. Total rules applied 175 place count 210 transition count 786
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 176 place count 209 transition count 785
Iterating global reduction 2 with 1 rules applied. Total rules applied 177 place count 209 transition count 785
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 178 place count 208 transition count 784
Iterating global reduction 2 with 1 rules applied. Total rules applied 179 place count 208 transition count 784
Applied a total of 179 rules in 172 ms. Remains 208 /292 variables (removed 84) and now considering 784/890 (removed 106) transitions.
[2023-03-19 19:45:20] [INFO ] Flow matrix only has 773 transitions (discarded 11 similar events)
// Phase 1: matrix 773 rows 208 cols
[2023-03-19 19:45:20] [INFO ] Computed 2 place invariants in 52 ms
[2023-03-19 19:45:20] [INFO ] Implicit Places using invariants in 666 ms returned []
[2023-03-19 19:45:20] [INFO ] Flow matrix only has 773 transitions (discarded 11 similar events)
[2023-03-19 19:45:20] [INFO ] Invariant cache hit.
[2023-03-19 19:45:21] [INFO ] State equation strengthened by 603 read => feed constraints.
[2023-03-19 19:45:23] [INFO ] Implicit Places using invariants and state equation in 2146 ms returned [207]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2869 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 207/292 places, 784/890 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 188 transition count 765
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 188 transition count 765
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 45 place count 188 transition count 758
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 53 place count 180 transition count 750
Iterating global reduction 1 with 8 rules applied. Total rules applied 61 place count 180 transition count 750
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 67 place count 174 transition count 744
Iterating global reduction 1 with 6 rules applied. Total rules applied 73 place count 174 transition count 744
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 77 place count 170 transition count 740
Iterating global reduction 1 with 4 rules applied. Total rules applied 81 place count 170 transition count 740
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 85 place count 166 transition count 736
Iterating global reduction 1 with 4 rules applied. Total rules applied 89 place count 166 transition count 736
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 91 place count 164 transition count 734
Iterating global reduction 1 with 2 rules applied. Total rules applied 93 place count 164 transition count 734
Applied a total of 93 rules in 60 ms. Remains 164 /207 variables (removed 43) and now considering 734/784 (removed 50) transitions.
[2023-03-19 19:45:23] [INFO ] Flow matrix only has 723 transitions (discarded 11 similar events)
// Phase 1: matrix 723 rows 164 cols
[2023-03-19 19:45:23] [INFO ] Computed 1 place invariants in 8 ms
[2023-03-19 19:45:23] [INFO ] Implicit Places using invariants in 443 ms returned []
[2023-03-19 19:45:23] [INFO ] Flow matrix only has 723 transitions (discarded 11 similar events)
[2023-03-19 19:45:23] [INFO ] Invariant cache hit.
[2023-03-19 19:45:23] [INFO ] State equation strengthened by 517 read => feed constraints.
[2023-03-19 19:45:24] [INFO ] Implicit Places using invariants and state equation in 579 ms returned []
Implicit Place search using SMT with State Equation took 1029 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 164/292 places, 734/890 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4132 ms. Remains : 164/292 places, 734/890 transitions.
Support contains 33 out of 164 places after structural reductions.
[2023-03-19 19:45:24] [INFO ] Flatten gal took : 207 ms
[2023-03-19 19:45:24] [INFO ] Flatten gal took : 140 ms
[2023-03-19 19:45:25] [INFO ] Input system was already deterministic with 734 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 899 ms. (steps per millisecond=11 ) properties (out of 20) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 12) 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 12) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 10) 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 10) 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 10) 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 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 10) 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 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2023-03-19 19:45:26] [INFO ] Flow matrix only has 723 transitions (discarded 11 similar events)
[2023-03-19 19:45:26] [INFO ] Invariant cache hit.
[2023-03-19 19:45:26] [INFO ] After 121ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-19 19:45:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 19:45:27] [INFO ] After 441ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :10
[2023-03-19 19:45:27] [INFO ] State equation strengthened by 517 read => feed constraints.
[2023-03-19 19:45:27] [INFO ] After 420ms SMT Verify possible using 517 Read/Feed constraints in natural domain returned unsat :0 sat :10
[2023-03-19 19:45:27] [INFO ] Deduced a trap composed of 13 places in 407 ms of which 12 ms to minimize.
[2023-03-19 19:45:28] [INFO ] Deduced a trap composed of 13 places in 391 ms of which 2 ms to minimize.
[2023-03-19 19:45:28] [INFO ] Deduced a trap composed of 17 places in 232 ms of which 2 ms to minimize.
[2023-03-19 19:45:28] [INFO ] Deduced a trap composed of 13 places in 242 ms of which 2 ms to minimize.
[2023-03-19 19:45:29] [INFO ] Deduced a trap composed of 13 places in 374 ms of which 1 ms to minimize.
[2023-03-19 19:45:29] [INFO ] Deduced a trap composed of 15 places in 286 ms of which 1 ms to minimize.
[2023-03-19 19:45:29] [INFO ] Deduced a trap composed of 15 places in 252 ms of which 1 ms to minimize.
[2023-03-19 19:45:30] [INFO ] Deduced a trap composed of 16 places in 220 ms of which 1 ms to minimize.
[2023-03-19 19:45:30] [INFO ] Deduced a trap composed of 13 places in 172 ms of which 1 ms to minimize.
[2023-03-19 19:45:30] [INFO ] Deduced a trap composed of 13 places in 173 ms of which 0 ms to minimize.
[2023-03-19 19:45:30] [INFO ] Deduced a trap composed of 13 places in 136 ms of which 1 ms to minimize.
[2023-03-19 19:45:31] [INFO ] Deduced a trap composed of 16 places in 130 ms of which 0 ms to minimize.
[2023-03-19 19:45:31] [INFO ] Deduced a trap composed of 15 places in 109 ms of which 1 ms to minimize.
[2023-03-19 19:45:31] [INFO ] Deduced a trap composed of 13 places in 111 ms of which 1 ms to minimize.
[2023-03-19 19:45:31] [INFO ] Deduced a trap composed of 13 places in 138 ms of which 1 ms to minimize.
[2023-03-19 19:45:31] [INFO ] Deduced a trap composed of 13 places in 98 ms of which 1 ms to minimize.
[2023-03-19 19:45:31] [INFO ] Trap strengthening (SAT) tested/added 17/16 trap constraints in 4158 ms
[2023-03-19 19:45:31] [INFO ] Deduced a trap composed of 15 places in 93 ms of which 1 ms to minimize.
[2023-03-19 19:45:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 166 ms
[2023-03-19 19:45:32] [INFO ] Deduced a trap composed of 13 places in 109 ms of which 1 ms to minimize.
[2023-03-19 19:45:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 185 ms
[2023-03-19 19:45:32] [INFO ] Deduced a trap composed of 16 places in 386 ms of which 1 ms to minimize.
[2023-03-19 19:45:32] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 426 ms
[2023-03-19 19:45:32] [INFO ] Deduced a trap composed of 13 places in 88 ms of which 1 ms to minimize.
[2023-03-19 19:45:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 162 ms
[2023-03-19 19:45:33] [INFO ] Deduced a trap composed of 13 places in 216 ms of which 1 ms to minimize.
[2023-03-19 19:45:33] [INFO ] Deduced a trap composed of 16 places in 172 ms of which 1 ms to minimize.
[2023-03-19 19:45:33] [INFO ] Deduced a trap composed of 13 places in 253 ms of which 1 ms to minimize.
[2023-03-19 19:45:33] [INFO ] Deduced a trap composed of 16 places in 232 ms of which 1 ms to minimize.
[2023-03-19 19:45:34] [INFO ] Deduced a trap composed of 16 places in 176 ms of which 1 ms to minimize.
[2023-03-19 19:45:34] [INFO ] Deduced a trap composed of 15 places in 175 ms of which 1 ms to minimize.
[2023-03-19 19:45:34] [INFO ] Deduced a trap composed of 13 places in 147 ms of which 1 ms to minimize.
[2023-03-19 19:45:34] [INFO ] Deduced a trap composed of 16 places in 217 ms of which 1 ms to minimize.
[2023-03-19 19:45:35] [INFO ] Deduced a trap composed of 17 places in 182 ms of which 1 ms to minimize.
[2023-03-19 19:45:35] [INFO ] Deduced a trap composed of 18 places in 140 ms of which 1 ms to minimize.
[2023-03-19 19:45:35] [INFO ] Deduced a trap composed of 16 places in 103 ms of which 1 ms to minimize.
[2023-03-19 19:45:35] [INFO ] Deduced a trap composed of 16 places in 111 ms of which 1 ms to minimize.
[2023-03-19 19:45:35] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 2657 ms
[2023-03-19 19:45:35] [INFO ] After 8714ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :9
Attempting to minimize the solution found.
Minimization took 422 ms.
[2023-03-19 19:45:36] [INFO ] After 9758ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :9
Fused 10 Parikh solutions to 7 different solutions.
Parikh walk visited 0 properties in 95 ms.
Support contains 13 out of 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 734/734 transitions.
Graph (complete) has 403 edges and 164 vertex of which 163 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.16 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions removed 68 transitions
Trivial Post-agglo rules discarded 68 transitions
Performed 68 trivial Post agglomeration. Transition count delta: 68
Iterating post reduction 0 with 87 rules applied. Total rules applied 88 place count 163 transition count 646
Reduce places removed 68 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 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 91 rules applied. Total rules applied 179 place count 95 transition count 623
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 188 place count 86 transition count 623
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 188 place count 86 transition count 619
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 196 place count 82 transition count 619
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 206 place count 72 transition count 608
Iterating global reduction 3 with 10 rules applied. Total rules applied 216 place count 72 transition count 608
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 219 place count 72 transition count 605
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 224 place count 67 transition count 600
Iterating global reduction 4 with 5 rules applied. Total rules applied 229 place count 67 transition count 600
Performed 32 Post agglomeration using F-continuation condition with reduction of 476 identical transitions.
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 4 with 64 rules applied. Total rules applied 293 place count 35 transition count 92
Drop transitions removed 16 transitions
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 47 transitions.
Iterating post reduction 4 with 47 rules applied. Total rules applied 340 place count 35 transition count 45
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 342 place count 34 transition count 44
Drop transitions removed 1 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 344 place count 34 transition count 42
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 6 with 5 rules applied. Total rules applied 349 place count 34 transition count 37
Free-agglomeration rule applied 3 times.
Iterating global reduction 6 with 3 rules applied. Total rules applied 352 place count 34 transition count 34
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 355 place count 31 transition count 34
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 356 place count 30 transition count 33
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 357 place count 29 transition count 33
Applied a total of 357 rules in 165 ms. Remains 29 /164 variables (removed 135) and now considering 33/734 (removed 701) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 166 ms. Remains : 29/164 places, 33/734 transitions.
Finished random walk after 128 steps, including 0 resets, run visited all 9 properties in 4 ms. (steps per millisecond=32 )
FORMULA StigmergyCommit-PT-07a-LTLCardinality-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA StigmergyCommit-PT-07a-LTLCardinality-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 9 simplifications.
Computed a total of 18 stabilizing places and 18 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((G(p0) U p1)))))'
Support contains 4 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 734/734 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 145 transition count 713
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 145 transition count 713
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 145 transition count 708
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 56 place count 132 transition count 694
Iterating global reduction 1 with 13 rules applied. Total rules applied 69 place count 132 transition count 694
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 71 place count 132 transition count 692
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 81 place count 122 transition count 682
Iterating global reduction 2 with 10 rules applied. Total rules applied 91 place count 122 transition count 682
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 92 place count 122 transition count 681
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 98 place count 116 transition count 675
Iterating global reduction 3 with 6 rules applied. Total rules applied 104 place count 116 transition count 675
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 107 place count 116 transition count 672
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 110 place count 113 transition count 669
Iterating global reduction 4 with 3 rules applied. Total rules applied 113 place count 113 transition count 669
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 115 place count 111 transition count 667
Iterating global reduction 4 with 2 rules applied. Total rules applied 117 place count 111 transition count 667
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 119 place count 111 transition count 665
Applied a total of 119 rules in 48 ms. Remains 111 /164 variables (removed 53) and now considering 665/734 (removed 69) transitions.
[2023-03-19 19:45:36] [INFO ] Flow matrix only has 655 transitions (discarded 10 similar events)
// Phase 1: matrix 655 rows 111 cols
[2023-03-19 19:45:36] [INFO ] Computed 1 place invariants in 17 ms
[2023-03-19 19:45:37] [INFO ] Implicit Places using invariants in 245 ms returned []
[2023-03-19 19:45:37] [INFO ] Flow matrix only has 655 transitions (discarded 10 similar events)
[2023-03-19 19:45:37] [INFO ] Invariant cache hit.
[2023-03-19 19:45:37] [INFO ] State equation strengthened by 517 read => feed constraints.
[2023-03-19 19:45:37] [INFO ] Implicit Places using invariants and state equation in 752 ms returned []
Implicit Place search using SMT with State Equation took 1001 ms to find 0 implicit places.
[2023-03-19 19:45:37] [INFO ] Flow matrix only has 655 transitions (discarded 10 similar events)
[2023-03-19 19:45:37] [INFO ] Invariant cache hit.
[2023-03-19 19:45:38] [INFO ] Dead Transitions using invariants and state equation in 684 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 111/164 places, 665/734 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1739 ms. Remains : 111/164 places, 665/734 transitions.
Stuttering acceptance computed with spot in 556 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-07a-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 4}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(OR (EQ s12 0) (EQ s20 1)), p0:(OR (EQ s24 0) (EQ s58 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 473 ms.
Product exploration explored 100000 steps with 25000 reset in 321 ms.
Computed a total of 7 stabilizing places and 7 stable transitions
Computed a total of 7 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND p1 p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 142 ms. Reduced automaton from 6 states, 9 edges and 2 AP (stutter sensitive) to 6 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 229 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 463 ms. (steps per millisecond=21 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-19 19:45:40] [INFO ] Flow matrix only has 655 transitions (discarded 10 similar events)
[2023-03-19 19:45:40] [INFO ] Invariant cache hit.
[2023-03-19 19:45:40] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 19:45:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 19:45:41] [INFO ] After 167ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 19:45:41] [INFO ] State equation strengthened by 517 read => feed constraints.
[2023-03-19 19:45:41] [INFO ] After 112ms SMT Verify possible using 517 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 19:45:41] [INFO ] Deduced a trap composed of 13 places in 198 ms of which 1 ms to minimize.
[2023-03-19 19:45:41] [INFO ] Deduced a trap composed of 13 places in 178 ms of which 4 ms to minimize.
[2023-03-19 19:45:42] [INFO ] Deduced a trap composed of 14 places in 289 ms of which 1 ms to minimize.
[2023-03-19 19:45:42] [INFO ] Deduced a trap composed of 13 places in 290 ms of which 1 ms to minimize.
[2023-03-19 19:45:42] [INFO ] Deduced a trap composed of 14 places in 290 ms of which 1 ms to minimize.
[2023-03-19 19:45:43] [INFO ] Deduced a trap composed of 14 places in 244 ms of which 1 ms to minimize.
[2023-03-19 19:45:43] [INFO ] Deduced a trap composed of 13 places in 229 ms of which 1 ms to minimize.
[2023-03-19 19:45:43] [INFO ] Deduced a trap composed of 13 places in 206 ms of which 1 ms to minimize.
[2023-03-19 19:45:43] [INFO ] Deduced a trap composed of 13 places in 167 ms of which 1 ms to minimize.
[2023-03-19 19:45:43] [INFO ] Deduced a trap composed of 13 places in 167 ms of which 1 ms to minimize.
[2023-03-19 19:45:43] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 10 trap constraints in 2603 ms
[2023-03-19 19:45:43] [INFO ] After 2734ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :0
[2023-03-19 19:45:43] [INFO ] After 2970ms 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), true, (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 289 ms. Reduced automaton from 6 states, 9 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 307 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Stuttering acceptance computed with spot in 295 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Support contains 4 out of 111 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 665/665 transitions.
Applied a total of 0 rules in 5 ms. Remains 111 /111 variables (removed 0) and now considering 665/665 (removed 0) transitions.
[2023-03-19 19:45:44] [INFO ] Flow matrix only has 655 transitions (discarded 10 similar events)
[2023-03-19 19:45:44] [INFO ] Invariant cache hit.
[2023-03-19 19:45:45] [INFO ] Implicit Places using invariants in 202 ms returned []
[2023-03-19 19:45:45] [INFO ] Flow matrix only has 655 transitions (discarded 10 similar events)
[2023-03-19 19:45:45] [INFO ] Invariant cache hit.
[2023-03-19 19:45:45] [INFO ] State equation strengthened by 517 read => feed constraints.
[2023-03-19 19:45:45] [INFO ] Implicit Places using invariants and state equation in 527 ms returned []
Implicit Place search using SMT with State Equation took 732 ms to find 0 implicit places.
[2023-03-19 19:45:45] [INFO ] Flow matrix only has 655 transitions (discarded 10 similar events)
[2023-03-19 19:45:45] [INFO ] Invariant cache hit.
[2023-03-19 19:45:46] [INFO ] Dead Transitions using invariants and state equation in 729 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1471 ms. Remains : 111/111 places, 665/665 transitions.
Computed a total of 7 stabilizing places and 7 stable transitions
Computed a total of 7 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND p1 p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 93 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 200 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Incomplete random walk after 10000 steps, including 3 resets, run finished after 389 ms. (steps per millisecond=25 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-19 19:45:47] [INFO ] Flow matrix only has 655 transitions (discarded 10 similar events)
[2023-03-19 19:45:47] [INFO ] Invariant cache hit.
[2023-03-19 19:45:47] [INFO ] After 56ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 19:45:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 19:45:47] [INFO ] After 215ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 19:45:47] [INFO ] State equation strengthened by 517 read => feed constraints.
[2023-03-19 19:45:47] [INFO ] After 96ms SMT Verify possible using 517 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 19:45:47] [INFO ] Deduced a trap composed of 13 places in 186 ms of which 1 ms to minimize.
[2023-03-19 19:45:48] [INFO ] Deduced a trap composed of 13 places in 283 ms of which 1 ms to minimize.
[2023-03-19 19:45:48] [INFO ] Deduced a trap composed of 18 places in 259 ms of which 1 ms to minimize.
[2023-03-19 19:45:48] [INFO ] Deduced a trap composed of 14 places in 246 ms of which 1 ms to minimize.
[2023-03-19 19:45:48] [INFO ] Deduced a trap composed of 13 places in 213 ms of which 1 ms to minimize.
[2023-03-19 19:45:49] [INFO ] Deduced a trap composed of 17 places in 171 ms of which 0 ms to minimize.
[2023-03-19 19:45:49] [INFO ] Deduced a trap composed of 13 places in 163 ms of which 1 ms to minimize.
[2023-03-19 19:45:49] [INFO ] Deduced a trap composed of 13 places in 170 ms of which 2 ms to minimize.
[2023-03-19 19:45:49] [INFO ] Deduced a trap composed of 13 places in 167 ms of which 1 ms to minimize.
[2023-03-19 19:45:49] [INFO ] Deduced a trap composed of 13 places in 157 ms of which 1 ms to minimize.
[2023-03-19 19:45:50] [INFO ] Deduced a trap composed of 13 places in 125 ms of which 1 ms to minimize.
[2023-03-19 19:45:50] [INFO ] Deduced a trap composed of 15 places in 164 ms of which 1 ms to minimize.
[2023-03-19 19:45:50] [INFO ] Deduced a trap composed of 17 places in 129 ms of which 1 ms to minimize.
[2023-03-19 19:45:50] [INFO ] Deduced a trap composed of 13 places in 123 ms of which 1 ms to minimize.
[2023-03-19 19:45:50] [INFO ] Deduced a trap composed of 17 places in 124 ms of which 1 ms to minimize.
[2023-03-19 19:45:50] [INFO ] Deduced a trap composed of 16 places in 93 ms of which 1 ms to minimize.
[2023-03-19 19:45:51] [INFO ] Deduced a trap composed of 13 places in 90 ms of which 0 ms to minimize.
[2023-03-19 19:45:51] [INFO ] Deduced a trap composed of 16 places in 104 ms of which 1 ms to minimize.
[2023-03-19 19:45:51] [INFO ] Trap strengthening (SAT) tested/added 19/18 trap constraints in 3716 ms
[2023-03-19 19:45:51] [INFO ] After 3853ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 42 ms.
[2023-03-19 19:45:51] [INFO ] After 4181ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 111 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 111/111 places, 665/665 transitions.
Graph (complete) has 335 edges and 111 vertex of which 110 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 58 rules applied. Total rules applied 59 place count 110 transition count 606
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 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 1 with 57 rules applied. Total rules applied 116 place count 70 transition count 589
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 124 place count 62 transition count 589
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 124 place count 62 transition count 588
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 126 place count 61 transition count 588
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 134 place count 53 transition count 580
Iterating global reduction 3 with 8 rules applied. Total rules applied 142 place count 53 transition count 580
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 149 place count 46 transition count 573
Iterating global reduction 3 with 7 rules applied. Total rules applied 156 place count 46 transition count 573
Performed 33 Post agglomeration using F-continuation condition with reduction of 502 identical transitions.
Deduced a syphon composed of 33 places in 0 ms
Ensure Unique test removed 5 places
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 3 with 71 rules applied. Total rules applied 227 place count 8 transition count 38
Drop transitions removed 23 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 3 with 30 rules applied. Total rules applied 257 place count 8 transition count 8
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 258 place count 8 transition count 7
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 259 place count 7 transition count 6
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 260 place count 6 transition count 6
Applied a total of 260 rules in 68 ms. Remains 6 /111 variables (removed 105) and now considering 6/665 (removed 659) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 6/111 places, 6/665 transitions.
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [(AND p1 p0), true]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 207 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 305 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Stuttering acceptance computed with spot in 324 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Stuttering acceptance computed with spot in 298 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 292 ms.
Product exploration explored 100000 steps with 25000 reset in 310 ms.
Applying partial POR strategy [false, false, false, false, true, true]
Stuttering acceptance computed with spot in 293 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Support contains 4 out of 111 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 111/111 places, 665/665 transitions.
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 111 transition count 665
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 8 Pre rules applied. Total rules applied 30 place count 111 transition count 673
Deduced a syphon composed of 38 places in 1 ms
Iterating global reduction 1 with 8 rules applied. Total rules applied 38 place count 111 transition count 673
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 56 place count 93 transition count 655
Deduced a syphon composed of 20 places in 0 ms
Iterating global reduction 1 with 18 rules applied. Total rules applied 74 place count 93 transition count 655
Performed 40 Post agglomeration using F-continuation condition with reduction of 13 identical transitions.
Deduced a syphon composed of 60 places in 1 ms
Iterating global reduction 1 with 40 rules applied. Total rules applied 114 place count 93 transition count 664
Ensure Unique test removed 149 transitions
Reduce isomorphic transitions removed 149 transitions.
Iterating post reduction 1 with 149 rules applied. Total rules applied 263 place count 93 transition count 515
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 290 place count 66 transition count 488
Deduced a syphon composed of 33 places in 0 ms
Iterating global reduction 2 with 27 rules applied. Total rules applied 317 place count 66 transition count 488
Deduced a syphon composed of 33 places in 1 ms
Drop transitions removed 383 transitions
Redundant transition composition rules discarded 383 transitions
Iterating global reduction 2 with 383 rules applied. Total rules applied 700 place count 66 transition count 105
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 41 places in 0 ms
Iterating global reduction 2 with 8 rules applied. Total rules applied 708 place count 66 transition count 105
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 723 place count 51 transition count 90
Deduced a syphon composed of 26 places in 0 ms
Iterating global reduction 2 with 15 rules applied. Total rules applied 738 place count 51 transition count 90
Deduced a syphon composed of 26 places in 0 ms
Applied a total of 738 rules in 222 ms. Remains 51 /111 variables (removed 60) and now considering 90/665 (removed 575) transitions.
[2023-03-19 19:45:53] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-19 19:45:53] [INFO ] Flow matrix only has 81 transitions (discarded 9 similar events)
// Phase 1: matrix 81 rows 51 cols
[2023-03-19 19:45:53] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-19 19:45:54] [INFO ] Dead Transitions using invariants and state equation in 116 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 51/111 places, 90/665 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 362 ms. Remains : 51/111 places, 90/665 transitions.
Support contains 4 out of 111 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 665/665 transitions.
Applied a total of 0 rules in 6 ms. Remains 111 /111 variables (removed 0) and now considering 665/665 (removed 0) transitions.
[2023-03-19 19:45:54] [INFO ] Flow matrix only has 655 transitions (discarded 10 similar events)
// Phase 1: matrix 655 rows 111 cols
[2023-03-19 19:45:54] [INFO ] Computed 1 place invariants in 6 ms
[2023-03-19 19:45:54] [INFO ] Implicit Places using invariants in 215 ms returned []
[2023-03-19 19:45:54] [INFO ] Flow matrix only has 655 transitions (discarded 10 similar events)
[2023-03-19 19:45:54] [INFO ] Invariant cache hit.
[2023-03-19 19:45:54] [INFO ] State equation strengthened by 517 read => feed constraints.
[2023-03-19 19:45:55] [INFO ] Implicit Places using invariants and state equation in 723 ms returned []
Implicit Place search using SMT with State Equation took 943 ms to find 0 implicit places.
[2023-03-19 19:45:55] [INFO ] Flow matrix only has 655 transitions (discarded 10 similar events)
[2023-03-19 19:45:55] [INFO ] Invariant cache hit.
[2023-03-19 19:45:55] [INFO ] Dead Transitions using invariants and state equation in 659 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1611 ms. Remains : 111/111 places, 665/665 transitions.
Treatment of property StigmergyCommit-PT-07a-LTLCardinality-00 finished in 19175 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 734/734 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 142 transition count 709
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 142 transition count 709
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 49 place count 142 transition count 704
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 65 place count 126 transition count 686
Iterating global reduction 1 with 16 rules applied. Total rules applied 81 place count 126 transition count 686
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 83 place count 126 transition count 684
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 96 place count 113 transition count 671
Iterating global reduction 2 with 13 rules applied. Total rules applied 109 place count 113 transition count 671
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 110 place count 113 transition count 670
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 118 place count 105 transition count 662
Iterating global reduction 3 with 8 rules applied. Total rules applied 126 place count 105 transition count 662
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 130 place count 105 transition count 658
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 133 place count 102 transition count 655
Iterating global reduction 4 with 3 rules applied. Total rules applied 136 place count 102 transition count 655
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 138 place count 100 transition count 653
Iterating global reduction 4 with 2 rules applied. Total rules applied 140 place count 100 transition count 653
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 142 place count 100 transition count 651
Applied a total of 142 rules in 50 ms. Remains 100 /164 variables (removed 64) and now considering 651/734 (removed 83) transitions.
[2023-03-19 19:45:56] [INFO ] Flow matrix only has 642 transitions (discarded 9 similar events)
// Phase 1: matrix 642 rows 100 cols
[2023-03-19 19:45:56] [INFO ] Computed 1 place invariants in 7 ms
[2023-03-19 19:45:56] [INFO ] Implicit Places using invariants in 190 ms returned []
[2023-03-19 19:45:56] [INFO ] Flow matrix only has 642 transitions (discarded 9 similar events)
[2023-03-19 19:45:56] [INFO ] Invariant cache hit.
[2023-03-19 19:45:56] [INFO ] State equation strengthened by 517 read => feed constraints.
[2023-03-19 19:45:56] [INFO ] Implicit Places using invariants and state equation in 383 ms returned []
Implicit Place search using SMT with State Equation took 577 ms to find 0 implicit places.
[2023-03-19 19:45:56] [INFO ] Flow matrix only has 642 transitions (discarded 9 similar events)
[2023-03-19 19:45:56] [INFO ] Invariant cache hit.
[2023-03-19 19:45:57] [INFO ] Dead Transitions using invariants and state equation in 466 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 100/164 places, 651/734 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1094 ms. Remains : 100/164 places, 651/734 transitions.
Stuttering acceptance computed with spot in 102 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-07a-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s97 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-07a-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-07a-LTLCardinality-01 finished in 1222 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0 U p1))))'
Support contains 4 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 734/734 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 71 transitions
Trivial Post-agglo rules discarded 71 transitions
Performed 71 trivial Post agglomeration. Transition count delta: 71
Iterating post reduction 0 with 71 rules applied. Total rules applied 71 place count 163 transition count 662
Reduce places removed 71 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 80 rules applied. Total rules applied 151 place count 92 transition count 653
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 153 place count 91 transition count 652
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 154 place count 90 transition count 652
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 11 Pre rules applied. Total rules applied 154 place count 90 transition count 641
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 176 place count 79 transition count 641
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 178 place count 77 transition count 637
Iterating global reduction 4 with 2 rules applied. Total rules applied 180 place count 77 transition count 637
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 182 place count 75 transition count 633
Iterating global reduction 4 with 2 rules applied. Total rules applied 184 place count 75 transition count 633
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 187 place count 75 transition count 630
Performed 34 Post agglomeration using F-continuation condition with reduction of 17 identical transitions.
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 5 with 68 rules applied. Total rules applied 255 place count 41 transition count 579
Ensure Unique test removed 132 transitions
Reduce isomorphic transitions removed 132 transitions.
Iterating post reduction 5 with 132 rules applied. Total rules applied 387 place count 41 transition count 447
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 391 place count 39 transition count 445
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 393 place count 39 transition count 443
Drop transitions removed 376 transitions
Redundant transition composition rules discarded 376 transitions
Iterating global reduction 7 with 376 rules applied. Total rules applied 769 place count 39 transition count 67
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 7 with 16 rules applied. Total rules applied 785 place count 31 transition count 59
Reduce places removed 6 places and 6 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 791 place count 25 transition count 53
Applied a total of 791 rules in 144 ms. Remains 25 /164 variables (removed 139) and now considering 53/734 (removed 681) transitions.
[2023-03-19 19:45:57] [INFO ] Flow matrix only has 45 transitions (discarded 8 similar events)
// Phase 1: matrix 45 rows 25 cols
[2023-03-19 19:45:57] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-19 19:45:57] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-19 19:45:57] [INFO ] Flow matrix only has 45 transitions (discarded 8 similar events)
[2023-03-19 19:45:57] [INFO ] Invariant cache hit.
[2023-03-19 19:45:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-19 19:45:57] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
[2023-03-19 19:45:57] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 19:45:57] [INFO ] Flow matrix only has 45 transitions (discarded 8 similar events)
[2023-03-19 19:45:57] [INFO ] Invariant cache hit.
[2023-03-19 19:45:57] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 25/164 places, 53/734 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 344 ms. Remains : 25/164 places, 53/734 transitions.
Stuttering acceptance computed with spot in 112 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : StigmergyCommit-PT-07a-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s1 0) (EQ s22 1)), p0:(OR (EQ s18 0) (EQ s10 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 249 ms.
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-07a-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-07a-LTLCardinality-02 finished in 726 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G((F(p1)&&p0))&&(G(p2)||F(p3))))))'
Support contains 6 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 734/734 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 145 transition count 712
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 145 transition count 712
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 145 transition count 707
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 56 place count 132 transition count 693
Iterating global reduction 1 with 13 rules applied. Total rules applied 69 place count 132 transition count 693
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 71 place count 132 transition count 691
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 80 place count 123 transition count 682
Iterating global reduction 2 with 9 rules applied. Total rules applied 89 place count 123 transition count 682
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 94 place count 118 transition count 677
Iterating global reduction 2 with 5 rules applied. Total rules applied 99 place count 118 transition count 677
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 101 place count 118 transition count 675
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 103 place count 116 transition count 673
Iterating global reduction 3 with 2 rules applied. Total rules applied 105 place count 116 transition count 673
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 106 place count 115 transition count 672
Iterating global reduction 3 with 1 rules applied. Total rules applied 107 place count 115 transition count 672
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 108 place count 115 transition count 671
Applied a total of 108 rules in 27 ms. Remains 115 /164 variables (removed 49) and now considering 671/734 (removed 63) transitions.
[2023-03-19 19:45:58] [INFO ] Flow matrix only has 662 transitions (discarded 9 similar events)
// Phase 1: matrix 662 rows 115 cols
[2023-03-19 19:45:58] [INFO ] Computed 1 place invariants in 4 ms
[2023-03-19 19:45:58] [INFO ] Implicit Places using invariants in 136 ms returned []
[2023-03-19 19:45:58] [INFO ] Flow matrix only has 662 transitions (discarded 9 similar events)
[2023-03-19 19:45:58] [INFO ] Invariant cache hit.
[2023-03-19 19:45:58] [INFO ] State equation strengthened by 517 read => feed constraints.
[2023-03-19 19:45:58] [INFO ] Implicit Places using invariants and state equation in 423 ms returned []
Implicit Place search using SMT with State Equation took 563 ms to find 0 implicit places.
[2023-03-19 19:45:58] [INFO ] Flow matrix only has 662 transitions (discarded 9 similar events)
[2023-03-19 19:45:58] [INFO ] Invariant cache hit.
[2023-03-19 19:45:59] [INFO ] Dead Transitions using invariants and state equation in 554 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 115/164 places, 671/734 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1146 ms. Remains : 115/164 places, 671/734 transitions.
Stuttering acceptance computed with spot in 619 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p1), (OR (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3))), (AND (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p3)), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3)))]
Running random walk in product with property : StigmergyCommit-PT-07a-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={1} source=1 dest: 3}, { cond=(AND p0 (NOT p2) (NOT p3)), acceptance={} source=1 dest: 4}, { cond=(AND p0 p2 (NOT p3)), acceptance={} source=1 dest: 5}], [{ cond=(NOT p1), acceptance={0, 1} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0, 1} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={1} source=3 dest: 3}], [{ cond=(OR (AND (NOT p0) (NOT p3)) (AND (NOT p2) (NOT p3))), acceptance={0, 1} source=4 dest: 4}, { cond=(AND p0 p2 (NOT p3)), acceptance={0} source=4 dest: 5}, { cond=(AND p0 (NOT p1) p2 (NOT p3)), acceptance={} source=4 dest: 6}, { cond=(AND p0 p2 (NOT p3)), acceptance={1} source=4 dest: 7}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={0, 1} source=5 dest: 4}, { cond=(AND p2 (NOT p3)), acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={0, 1} source=6 dest: 6}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={0, 1} source=7 dest: 4}, { cond=(AND p0 (NOT p1) (NOT p3)), acceptance={} source=7 dest: 6}, { cond=(AND p0 (NOT p3)), acceptance={1} source=7 dest: 7}]], initial=0, aps=[p0:(AND (EQ s105 0) (EQ s61 1)), p1:(AND (EQ s105 0) (EQ s61 1)), p2:(OR (EQ s49 0) (EQ s73 1)), p3:(AND (EQ s52 0) (EQ s12 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 51 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-07a-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-07a-LTLCardinality-04 finished in 1796 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 734/734 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 144 transition count 711
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 144 transition count 711
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 144 transition count 706
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 59 place count 130 transition count 690
Iterating global reduction 1 with 14 rules applied. Total rules applied 73 place count 130 transition count 690
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 75 place count 130 transition count 688
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 86 place count 119 transition count 677
Iterating global reduction 2 with 11 rules applied. Total rules applied 97 place count 119 transition count 677
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 105 place count 111 transition count 669
Iterating global reduction 2 with 8 rules applied. Total rules applied 113 place count 111 transition count 669
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 117 place count 111 transition count 665
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 120 place count 108 transition count 662
Iterating global reduction 3 with 3 rules applied. Total rules applied 123 place count 108 transition count 662
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 125 place count 106 transition count 660
Iterating global reduction 3 with 2 rules applied. Total rules applied 127 place count 106 transition count 660
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 129 place count 106 transition count 658
Applied a total of 129 rules in 38 ms. Remains 106 /164 variables (removed 58) and now considering 658/734 (removed 76) transitions.
[2023-03-19 19:45:59] [INFO ] Flow matrix only has 649 transitions (discarded 9 similar events)
// Phase 1: matrix 649 rows 106 cols
[2023-03-19 19:45:59] [INFO ] Computed 1 place invariants in 6 ms
[2023-03-19 19:45:59] [INFO ] Implicit Places using invariants in 182 ms returned []
[2023-03-19 19:45:59] [INFO ] Flow matrix only has 649 transitions (discarded 9 similar events)
[2023-03-19 19:46:00] [INFO ] Invariant cache hit.
[2023-03-19 19:46:00] [INFO ] State equation strengthened by 517 read => feed constraints.
[2023-03-19 19:46:00] [INFO ] Implicit Places using invariants and state equation in 539 ms returned []
Implicit Place search using SMT with State Equation took 727 ms to find 0 implicit places.
[2023-03-19 19:46:00] [INFO ] Flow matrix only has 649 transitions (discarded 9 similar events)
[2023-03-19 19:46:00] [INFO ] Invariant cache hit.
[2023-03-19 19:46:00] [INFO ] Dead Transitions using invariants and state equation in 387 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 106/164 places, 658/734 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1157 ms. Remains : 106/164 places, 658/734 transitions.
Stuttering acceptance computed with spot in 163 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-07a-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (EQ s9 0) (EQ s41 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 208 ms.
Entered a terminal (fully accepting) state of product in 212 steps with 0 reset in 9 ms.
FORMULA StigmergyCommit-PT-07a-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-07a-LTLCardinality-05 finished in 1561 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(G(p0))))))'
Support contains 2 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 734/734 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 143 transition count 710
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 143 transition count 710
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 47 place count 143 transition count 705
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 62 place count 128 transition count 688
Iterating global reduction 1 with 15 rules applied. Total rules applied 77 place count 128 transition count 688
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 78 place count 128 transition count 687
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 91 place count 115 transition count 674
Iterating global reduction 2 with 13 rules applied. Total rules applied 104 place count 115 transition count 674
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 105 place count 115 transition count 673
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 113 place count 107 transition count 665
Iterating global reduction 3 with 8 rules applied. Total rules applied 121 place count 107 transition count 665
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 125 place count 107 transition count 661
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 127 place count 105 transition count 659
Iterating global reduction 4 with 2 rules applied. Total rules applied 129 place count 105 transition count 659
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 131 place count 103 transition count 657
Iterating global reduction 4 with 2 rules applied. Total rules applied 133 place count 103 transition count 657
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 134 place count 103 transition count 656
Applied a total of 134 rules in 37 ms. Remains 103 /164 variables (removed 61) and now considering 656/734 (removed 78) transitions.
[2023-03-19 19:46:01] [INFO ] Flow matrix only has 647 transitions (discarded 9 similar events)
// Phase 1: matrix 647 rows 103 cols
[2023-03-19 19:46:01] [INFO ] Computed 1 place invariants in 5 ms
[2023-03-19 19:46:01] [INFO ] Implicit Places using invariants in 211 ms returned []
[2023-03-19 19:46:01] [INFO ] Flow matrix only has 647 transitions (discarded 9 similar events)
[2023-03-19 19:46:01] [INFO ] Invariant cache hit.
[2023-03-19 19:46:01] [INFO ] State equation strengthened by 517 read => feed constraints.
[2023-03-19 19:46:02] [INFO ] Implicit Places using invariants and state equation in 735 ms returned []
Implicit Place search using SMT with State Equation took 950 ms to find 0 implicit places.
[2023-03-19 19:46:02] [INFO ] Flow matrix only has 647 transitions (discarded 9 similar events)
[2023-03-19 19:46:02] [INFO ] Invariant cache hit.
[2023-03-19 19:46:02] [INFO ] Dead Transitions using invariants and state equation in 613 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 103/164 places, 656/734 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1606 ms. Remains : 103/164 places, 656/734 transitions.
Stuttering acceptance computed with spot in 245 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-07a-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=5, aps=[p0:(AND (NEQ s47 0) (NEQ s93 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-07a-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-07a-LTLCardinality-07 finished in 1869 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(G(p0))))))'
Support contains 1 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 734/734 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 143 transition count 710
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 143 transition count 710
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 47 place count 143 transition count 705
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 63 place count 127 transition count 687
Iterating global reduction 1 with 16 rules applied. Total rules applied 79 place count 127 transition count 687
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 81 place count 127 transition count 685
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 94 place count 114 transition count 672
Iterating global reduction 2 with 13 rules applied. Total rules applied 107 place count 114 transition count 672
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 108 place count 114 transition count 671
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 116 place count 106 transition count 663
Iterating global reduction 3 with 8 rules applied. Total rules applied 124 place count 106 transition count 663
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 128 place count 106 transition count 659
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 131 place count 103 transition count 656
Iterating global reduction 4 with 3 rules applied. Total rules applied 134 place count 103 transition count 656
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 136 place count 101 transition count 654
Iterating global reduction 4 with 2 rules applied. Total rules applied 138 place count 101 transition count 654
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 140 place count 101 transition count 652
Applied a total of 140 rules in 32 ms. Remains 101 /164 variables (removed 63) and now considering 652/734 (removed 82) transitions.
[2023-03-19 19:46:03] [INFO ] Flow matrix only has 643 transitions (discarded 9 similar events)
// Phase 1: matrix 643 rows 101 cols
[2023-03-19 19:46:03] [INFO ] Computed 1 place invariants in 6 ms
[2023-03-19 19:46:03] [INFO ] Implicit Places using invariants in 156 ms returned []
[2023-03-19 19:46:03] [INFO ] Flow matrix only has 643 transitions (discarded 9 similar events)
[2023-03-19 19:46:03] [INFO ] Invariant cache hit.
[2023-03-19 19:46:03] [INFO ] State equation strengthened by 517 read => feed constraints.
[2023-03-19 19:46:03] [INFO ] Implicit Places using invariants and state equation in 572 ms returned []
Implicit Place search using SMT with State Equation took 731 ms to find 0 implicit places.
[2023-03-19 19:46:03] [INFO ] Flow matrix only has 643 transitions (discarded 9 similar events)
[2023-03-19 19:46:03] [INFO ] Invariant cache hit.
[2023-03-19 19:46:04] [INFO ] Dead Transitions using invariants and state equation in 502 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 101/164 places, 652/734 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1268 ms. Remains : 101/164 places, 652/734 transitions.
Stuttering acceptance computed with spot in 244 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-07a-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=5, aps=[p0:(NEQ s14 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-07a-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-07a-LTLCardinality-08 finished in 1534 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||X((G(F(p0))&&p1))))))'
Support contains 2 out of 164 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 734/734 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 144 transition count 711
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 144 transition count 711
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 144 transition count 707
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 58 place count 130 transition count 691
Iterating global reduction 1 with 14 rules applied. Total rules applied 72 place count 130 transition count 691
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 74 place count 130 transition count 689
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 85 place count 119 transition count 678
Iterating global reduction 2 with 11 rules applied. Total rules applied 96 place count 119 transition count 678
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 97 place count 119 transition count 677
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 102 place count 114 transition count 672
Iterating global reduction 3 with 5 rules applied. Total rules applied 107 place count 114 transition count 672
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 109 place count 114 transition count 670
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 112 place count 111 transition count 667
Iterating global reduction 4 with 3 rules applied. Total rules applied 115 place count 111 transition count 667
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 117 place count 109 transition count 665
Iterating global reduction 4 with 2 rules applied. Total rules applied 119 place count 109 transition count 665
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 121 place count 109 transition count 663
Applied a total of 121 rules in 26 ms. Remains 109 /164 variables (removed 55) and now considering 663/734 (removed 71) transitions.
[2023-03-19 19:46:04] [INFO ] Flow matrix only has 654 transitions (discarded 9 similar events)
// Phase 1: matrix 654 rows 109 cols
[2023-03-19 19:46:04] [INFO ] Computed 1 place invariants in 6 ms
[2023-03-19 19:46:04] [INFO ] Implicit Places using invariants in 186 ms returned []
[2023-03-19 19:46:04] [INFO ] Flow matrix only has 654 transitions (discarded 9 similar events)
[2023-03-19 19:46:04] [INFO ] Invariant cache hit.
[2023-03-19 19:46:05] [INFO ] State equation strengthened by 517 read => feed constraints.
[2023-03-19 19:46:05] [INFO ] Implicit Places using invariants and state equation in 575 ms returned []
Implicit Place search using SMT with State Equation took 763 ms to find 0 implicit places.
[2023-03-19 19:46:05] [INFO ] Flow matrix only has 654 transitions (discarded 9 similar events)
[2023-03-19 19:46:05] [INFO ] Invariant cache hit.
[2023-03-19 19:46:06] [INFO ] Dead Transitions using invariants and state equation in 474 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 109/164 places, 663/734 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1264 ms. Remains : 109/164 places, 663/734 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-07a-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s46 0) (EQ s79 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 51 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-07a-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-07a-LTLCardinality-11 finished in 1358 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 734/734 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 78 transitions
Trivial Post-agglo rules discarded 78 transitions
Performed 78 trivial Post agglomeration. Transition count delta: 78
Iterating post reduction 0 with 78 rules applied. Total rules applied 78 place count 163 transition count 655
Reduce places removed 78 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 89 rules applied. Total rules applied 167 place count 85 transition count 644
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 168 place count 84 transition count 644
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 168 place count 84 transition count 633
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 190 place count 73 transition count 633
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 193 place count 70 transition count 627
Iterating global reduction 3 with 3 rules applied. Total rules applied 196 place count 70 transition count 627
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 197 place count 70 transition count 626
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 199 place count 68 transition count 622
Iterating global reduction 4 with 2 rules applied. Total rules applied 201 place count 68 transition count 622
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 207 place count 68 transition count 616
Performed 33 Post agglomeration using F-continuation condition with reduction of 16 identical transitions.
Deduced a syphon composed of 33 places in 0 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 5 with 66 rules applied. Total rules applied 273 place count 35 transition count 567
Ensure Unique test removed 256 transitions
Reduce isomorphic transitions removed 256 transitions.
Iterating post reduction 5 with 256 rules applied. Total rules applied 529 place count 35 transition count 311
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 533 place count 33 transition count 309
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 535 place count 33 transition count 307
Drop transitions removed 262 transitions
Redundant transition composition rules discarded 262 transitions
Iterating global reduction 7 with 262 rules applied. Total rules applied 797 place count 33 transition count 45
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 7 with 16 rules applied. Total rules applied 813 place count 25 transition count 37
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 815 place count 25 transition count 37
Reduce places removed 6 places and 6 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 821 place count 19 transition count 31
Applied a total of 821 rules in 69 ms. Remains 19 /164 variables (removed 145) and now considering 31/734 (removed 703) transitions.
[2023-03-19 19:46:06] [INFO ] Flow matrix only has 22 transitions (discarded 9 similar events)
// Phase 1: matrix 22 rows 19 cols
[2023-03-19 19:46:06] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-19 19:46:06] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-19 19:46:06] [INFO ] Flow matrix only has 22 transitions (discarded 9 similar events)
[2023-03-19 19:46:06] [INFO ] Invariant cache hit.
[2023-03-19 19:46:06] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-19 19:46:06] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 19:46:06] [INFO ] Flow matrix only has 22 transitions (discarded 9 similar events)
[2023-03-19 19:46:06] [INFO ] Invariant cache hit.
[2023-03-19 19:46:06] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 19/164 places, 31/734 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 172 ms. Remains : 19/164 places, 31/734 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-07a-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ s14 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 52 ms.
Product exploration explored 100000 steps with 0 reset in 59 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 : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 160 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Finished random walk after 15 steps, including 2 resets, run visited all 1 properties in 1 ms. (steps per millisecond=15 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 194 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Support contains 1 out of 19 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 19/19 places, 31/31 transitions.
Applied a total of 0 rules in 2 ms. Remains 19 /19 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2023-03-19 19:46:06] [INFO ] Flow matrix only has 22 transitions (discarded 9 similar events)
[2023-03-19 19:46:06] [INFO ] Invariant cache hit.
[2023-03-19 19:46:06] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-19 19:46:06] [INFO ] Flow matrix only has 22 transitions (discarded 9 similar events)
[2023-03-19 19:46:06] [INFO ] Invariant cache hit.
[2023-03-19 19:46:07] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-19 19:46:07] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 19:46:07] [INFO ] Flow matrix only has 22 transitions (discarded 9 similar events)
[2023-03-19 19:46:07] [INFO ] Invariant cache hit.
[2023-03-19 19:46:07] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 140 ms. Remains : 19/19 places, 31/31 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 160 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 198 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 54 ms.
Stack based approach found an accepted trace after 18 steps with 0 reset with depth 19 and stack size 11 in 0 ms.
FORMULA StigmergyCommit-PT-07a-LTLCardinality-14 FALSE TECHNIQUES STACK_TEST
Treatment of property StigmergyCommit-PT-07a-LTLCardinality-14 finished in 1656 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((G(p0) U p1)))))'
[2023-03-19 19:46:07] [INFO ] Flatten gal took : 62 ms
[2023-03-19 19:46:07] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2023-03-19 19:46:08] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 164 places, 734 transitions and 8741 arcs took 16 ms.
Total runtime 49343 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT StigmergyCommit-PT-07a
BK_EXAMINATION: LTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/376
LTLCardinality

FORMULA StigmergyCommit-PT-07a-LTLCardinality-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1679255169483

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/376/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/376/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/376/LTLCardinality.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:430
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH task # 1 (type EXCL) for 0 StigmergyCommit-PT-07a-LTLCardinality-00
lola: time limit : 3600 sec
lola: memory limit: 32 pages
lola: FINISHED task # 1 (type EXCL) for StigmergyCommit-PT-07a-LTLCardinality-00
lola: result : true
lola: markings : 82
lola: fired transitions : 137
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
StigmergyCommit-PT-07a-LTLCardinality-00: LTL true LTL model checker


Time elapsed: 0 secs. Pages in use: 1

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-07a"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="lolaxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool lolaxred"
echo " Input is StigmergyCommit-PT-07a, 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 r455-smll-167912647400475"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-07a.tgz
mv StigmergyCommit-PT-07a 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 ;