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.r453-smll-167912645400427.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 itstools
Input is StigmergyCommit-PT-04a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r453-smll-167912645400427
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 612K
-rw-r--r-- 1 mcc users 6.6K Feb 26 10:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 26 10:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 26 10:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 10:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.8K Feb 26 11:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 90K Feb 26 11:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 26 11:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 26 11:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:11 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 227K 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-04a-LTLCardinality-00
FORMULA_NAME StigmergyCommit-PT-04a-LTLCardinality-01
FORMULA_NAME StigmergyCommit-PT-04a-LTLCardinality-02
FORMULA_NAME StigmergyCommit-PT-04a-LTLCardinality-03
FORMULA_NAME StigmergyCommit-PT-04a-LTLCardinality-04
FORMULA_NAME StigmergyCommit-PT-04a-LTLCardinality-05
FORMULA_NAME StigmergyCommit-PT-04a-LTLCardinality-06
FORMULA_NAME StigmergyCommit-PT-04a-LTLCardinality-07
FORMULA_NAME StigmergyCommit-PT-04a-LTLCardinality-08
FORMULA_NAME StigmergyCommit-PT-04a-LTLCardinality-09
FORMULA_NAME StigmergyCommit-PT-04a-LTLCardinality-10
FORMULA_NAME StigmergyCommit-PT-04a-LTLCardinality-11
FORMULA_NAME StigmergyCommit-PT-04a-LTLCardinality-12
FORMULA_NAME StigmergyCommit-PT-04a-LTLCardinality-13
FORMULA_NAME StigmergyCommit-PT-04a-LTLCardinality-14
FORMULA_NAME StigmergyCommit-PT-04a-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679335446013

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=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyCommit-PT-04a
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-20 18:04:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-20 18:04:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 18:04:08] [INFO ] Load time of PNML (sax parser for PT used): 161 ms
[2023-03-20 18:04:08] [INFO ] Transformed 184 places.
[2023-03-20 18:04:08] [INFO ] Transformed 592 transitions.
[2023-03-20 18:04:08] [INFO ] Found NUPN structural information;
[2023-03-20 18:04:08] [INFO ] Parsed PT model containing 184 places and 592 transitions and 4011 arcs in 463 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 291 transitions
Reduce redundant transitions removed 291 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA StigmergyCommit-PT-04a-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-04a-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-04a-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-04a-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-04a-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 301/301 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 151 transition count 264
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 151 transition count 264
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 70 place count 151 transition count 260
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 81 place count 140 transition count 247
Iterating global reduction 1 with 11 rules applied. Total rules applied 92 place count 140 transition count 247
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 93 place count 140 transition count 246
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 94 place count 139 transition count 245
Iterating global reduction 2 with 1 rules applied. Total rules applied 95 place count 139 transition count 245
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 96 place count 138 transition count 244
Iterating global reduction 2 with 1 rules applied. Total rules applied 97 place count 138 transition count 244
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 98 place count 137 transition count 243
Iterating global reduction 2 with 1 rules applied. Total rules applied 99 place count 137 transition count 243
Applied a total of 99 rules in 83 ms. Remains 137 /184 variables (removed 47) and now considering 243/301 (removed 58) transitions.
[2023-03-20 18:04:09] [INFO ] Flow matrix only has 235 transitions (discarded 8 similar events)
// Phase 1: matrix 235 rows 137 cols
[2023-03-20 18:04:09] [INFO ] Computed 3 place invariants in 17 ms
[2023-03-20 18:04:09] [INFO ] Implicit Places using invariants in 348 ms returned []
[2023-03-20 18:04:09] [INFO ] Flow matrix only has 235 transitions (discarded 8 similar events)
[2023-03-20 18:04:09] [INFO ] Invariant cache hit.
[2023-03-20 18:04:09] [INFO ] State equation strengthened by 122 read => feed constraints.
[2023-03-20 18:04:10] [INFO ] Implicit Places using invariants and state equation in 422 ms returned [136]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 815 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 136/184 places, 243/301 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 127 transition count 234
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 127 transition count 234
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 22 place count 127 transition count 230
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 26 place count 123 transition count 226
Iterating global reduction 1 with 4 rules applied. Total rules applied 30 place count 123 transition count 226
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 33 place count 120 transition count 223
Iterating global reduction 1 with 3 rules applied. Total rules applied 36 place count 120 transition count 223
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 38 place count 118 transition count 221
Iterating global reduction 1 with 2 rules applied. Total rules applied 40 place count 118 transition count 221
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 42 place count 116 transition count 219
Iterating global reduction 1 with 2 rules applied. Total rules applied 44 place count 116 transition count 219
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 46 place count 114 transition count 217
Iterating global reduction 1 with 2 rules applied. Total rules applied 48 place count 114 transition count 217
Applied a total of 48 rules in 25 ms. Remains 114 /136 variables (removed 22) and now considering 217/243 (removed 26) transitions.
[2023-03-20 18:04:10] [INFO ] Flow matrix only has 209 transitions (discarded 8 similar events)
// Phase 1: matrix 209 rows 114 cols
[2023-03-20 18:04:10] [INFO ] Computed 2 place invariants in 4 ms
[2023-03-20 18:04:10] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-20 18:04:10] [INFO ] Flow matrix only has 209 transitions (discarded 8 similar events)
[2023-03-20 18:04:10] [INFO ] Invariant cache hit.
[2023-03-20 18:04:10] [INFO ] State equation strengthened by 66 read => feed constraints.
[2023-03-20 18:04:10] [INFO ] Implicit Places using invariants and state equation in 177 ms returned []
Implicit Place search using SMT with State Equation took 242 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 114/184 places, 217/301 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1168 ms. Remains : 114/184 places, 217/301 transitions.
Support contains 32 out of 114 places after structural reductions.
[2023-03-20 18:04:10] [INFO ] Flatten gal took : 61 ms
[2023-03-20 18:04:10] [INFO ] Flatten gal took : 27 ms
[2023-03-20 18:04:10] [INFO ] Input system was already deterministic with 217 transitions.
Incomplete random walk after 10000 steps, including 11 resets, run finished after 676 ms. (steps per millisecond=14 ) properties (out of 21) seen :18
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 3) seen :2
Running SMT prover for 1 properties.
[2023-03-20 18:04:11] [INFO ] Flow matrix only has 209 transitions (discarded 8 similar events)
[2023-03-20 18:04:11] [INFO ] Invariant cache hit.
[2023-03-20 18:04:11] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-20 18:04:11] [INFO ] After 100ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-20 18:04:11] [INFO ] State equation strengthened by 66 read => feed constraints.
[2023-03-20 18:04:11] [INFO ] After 25ms SMT Verify possible using 66 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 18:04:11] [INFO ] After 213ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 18:04:11] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-20 18:04:11] [INFO ] After 87ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-20 18:04:11] [INFO ] After 23ms SMT Verify possible using 66 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-20 18:04:11] [INFO ] Deduced a trap composed of 17 places in 96 ms of which 6 ms to minimize.
[2023-03-20 18:04:12] [INFO ] Deduced a trap composed of 15 places in 98 ms of which 2 ms to minimize.
[2023-03-20 18:04:12] [INFO ] Deduced a trap composed of 16 places in 77 ms of which 2 ms to minimize.
[2023-03-20 18:04:12] [INFO ] Deduced a trap composed of 16 places in 62 ms of which 1 ms to minimize.
[2023-03-20 18:04:12] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 416 ms
[2023-03-20 18:04:12] [INFO ] After 450ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-20 18:04:12] [INFO ] After 600ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 114 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 114/114 places, 217/217 transitions.
Graph (complete) has 220 edges and 114 vertex of which 112 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 0 with 74 rules applied. Total rules applied 75 place count 112 transition count 141
Reduce places removed 62 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 77 rules applied. Total rules applied 152 place count 50 transition count 126
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 155 place count 47 transition count 126
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 155 place count 47 transition count 121
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 165 place count 42 transition count 121
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 174 place count 33 transition count 110
Iterating global reduction 3 with 9 rules applied. Total rules applied 183 place count 33 transition count 110
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 3 with 15 rules applied. Total rules applied 198 place count 33 transition count 95
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 199 place count 32 transition count 94
Iterating global reduction 4 with 1 rules applied. Total rules applied 200 place count 32 transition count 94
Performed 22 Post agglomeration using F-continuation condition with reduction of 40 identical transitions.
Deduced a syphon composed of 22 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 4 with 45 rules applied. Total rules applied 245 place count 9 transition count 32
Drop transitions removed 9 transitions
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 4 with 23 rules applied. Total rules applied 268 place count 9 transition count 9
Performed 2 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 274 place count 5 transition count 6
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 276 place count 5 transition count 4
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 277 place count 4 transition count 3
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 278 place count 3 transition count 3
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 278 place count 3 transition count 2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 280 place count 2 transition count 2
Applied a total of 280 rules in 28 ms. Remains 2 /114 variables (removed 112) and now considering 2/217 (removed 215) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 2/114 places, 2/217 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
FORMULA StigmergyCommit-PT-04a-LTLCardinality-08 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 14 stabilizing places and 14 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(G(p0)))'
Support contains 2 out of 114 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 217/217 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 96 transition count 196
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 96 transition count 196
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 41 place count 96 transition count 191
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 53 place count 84 transition count 178
Iterating global reduction 1 with 12 rules applied. Total rules applied 65 place count 84 transition count 178
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 67 place count 84 transition count 176
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 75 place count 76 transition count 168
Iterating global reduction 2 with 8 rules applied. Total rules applied 83 place count 76 transition count 168
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 89 place count 70 transition count 162
Iterating global reduction 2 with 6 rules applied. Total rules applied 95 place count 70 transition count 162
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 97 place count 70 transition count 160
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 100 place count 67 transition count 157
Iterating global reduction 3 with 3 rules applied. Total rules applied 103 place count 67 transition count 157
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 105 place count 65 transition count 155
Iterating global reduction 3 with 2 rules applied. Total rules applied 107 place count 65 transition count 155
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 65 transition count 153
Applied a total of 109 rules in 12 ms. Remains 65 /114 variables (removed 49) and now considering 153/217 (removed 64) transitions.
[2023-03-20 18:04:12] [INFO ] Flow matrix only has 146 transitions (discarded 7 similar events)
// Phase 1: matrix 146 rows 65 cols
[2023-03-20 18:04:12] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-20 18:04:12] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-20 18:04:12] [INFO ] Flow matrix only has 146 transitions (discarded 7 similar events)
[2023-03-20 18:04:12] [INFO ] Invariant cache hit.
[2023-03-20 18:04:12] [INFO ] State equation strengthened by 66 read => feed constraints.
[2023-03-20 18:04:12] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
[2023-03-20 18:04:12] [INFO ] Flow matrix only has 146 transitions (discarded 7 similar events)
[2023-03-20 18:04:12] [INFO ] Invariant cache hit.
[2023-03-20 18:04:12] [INFO ] Dead Transitions using invariants and state equation in 130 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 65/114 places, 153/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 312 ms. Remains : 65/114 places, 153/217 transitions.
Stuttering acceptance computed with spot in 246 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-04a-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s36 0) (EQ s42 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 214 steps with 0 reset in 9 ms.
FORMULA StigmergyCommit-PT-04a-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-04a-LTLCardinality-00 finished in 630 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0||(F(p0) U p1)))))'
Support contains 3 out of 114 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 217/217 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 98 transition count 198
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 98 transition count 198
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 37 place count 98 transition count 193
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 46 place count 89 transition count 183
Iterating global reduction 1 with 9 rules applied. Total rules applied 55 place count 89 transition count 183
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 62 place count 82 transition count 176
Iterating global reduction 1 with 7 rules applied. Total rules applied 69 place count 82 transition count 176
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 74 place count 77 transition count 171
Iterating global reduction 1 with 5 rules applied. Total rules applied 79 place count 77 transition count 171
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 77 transition count 169
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 83 place count 75 transition count 167
Iterating global reduction 2 with 2 rules applied. Total rules applied 85 place count 75 transition count 167
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 87 place count 73 transition count 165
Iterating global reduction 2 with 2 rules applied. Total rules applied 89 place count 73 transition count 165
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 90 place count 73 transition count 164
Applied a total of 90 rules in 9 ms. Remains 73 /114 variables (removed 41) and now considering 164/217 (removed 53) transitions.
[2023-03-20 18:04:13] [INFO ] Flow matrix only has 158 transitions (discarded 6 similar events)
// Phase 1: matrix 158 rows 73 cols
[2023-03-20 18:04:13] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-20 18:04:13] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-20 18:04:13] [INFO ] Flow matrix only has 158 transitions (discarded 6 similar events)
[2023-03-20 18:04:13] [INFO ] Invariant cache hit.
[2023-03-20 18:04:13] [INFO ] State equation strengthened by 66 read => feed constraints.
[2023-03-20 18:04:13] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 167 ms to find 0 implicit places.
[2023-03-20 18:04:13] [INFO ] Flow matrix only has 158 transitions (discarded 6 similar events)
[2023-03-20 18:04:13] [INFO ] Invariant cache hit.
[2023-03-20 18:04:13] [INFO ] Dead Transitions using invariants and state equation in 143 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 73/114 places, 164/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 322 ms. Remains : 73/114 places, 164/217 transitions.
Stuttering acceptance computed with spot in 215 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : StigmergyCommit-PT-04a-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(NOT p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s44 1), p1:(OR (EQ s8 0) (EQ s64 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 442 ms.
Product exploration explored 100000 steps with 33333 reset in 217 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X (NOT (AND (NOT p0) (NOT p1)))))
Knowledge based reduction with 2 factoid took 69 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyCommit-PT-04a-LTLCardinality-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-04a-LTLCardinality-02 finished in 1303 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0) U ((!p1&&X(p0))||X(G(p0)))))'
Support contains 5 out of 114 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 217/217 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 97 transition count 197
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 97 transition count 197
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 37 place count 97 transition count 194
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 49 place count 85 transition count 181
Iterating global reduction 1 with 12 rules applied. Total rules applied 61 place count 85 transition count 181
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 63 place count 85 transition count 179
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 70 place count 78 transition count 172
Iterating global reduction 2 with 7 rules applied. Total rules applied 77 place count 78 transition count 172
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 82 place count 73 transition count 167
Iterating global reduction 2 with 5 rules applied. Total rules applied 87 place count 73 transition count 167
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 89 place count 73 transition count 165
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 91 place count 71 transition count 163
Iterating global reduction 3 with 2 rules applied. Total rules applied 93 place count 71 transition count 163
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 95 place count 69 transition count 161
Iterating global reduction 3 with 2 rules applied. Total rules applied 97 place count 69 transition count 161
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 99 place count 69 transition count 159
Applied a total of 99 rules in 15 ms. Remains 69 /114 variables (removed 45) and now considering 159/217 (removed 58) transitions.
[2023-03-20 18:04:14] [INFO ] Flow matrix only has 153 transitions (discarded 6 similar events)
// Phase 1: matrix 153 rows 69 cols
[2023-03-20 18:04:14] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-20 18:04:14] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-20 18:04:14] [INFO ] Flow matrix only has 153 transitions (discarded 6 similar events)
[2023-03-20 18:04:14] [INFO ] Invariant cache hit.
[2023-03-20 18:04:14] [INFO ] State equation strengthened by 66 read => feed constraints.
[2023-03-20 18:04:14] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
[2023-03-20 18:04:14] [INFO ] Flow matrix only has 153 transitions (discarded 6 similar events)
[2023-03-20 18:04:14] [INFO ] Invariant cache hit.
[2023-03-20 18:04:14] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 69/114 places, 159/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 271 ms. Remains : 69/114 places, 159/217 transitions.
Stuttering acceptance computed with spot in 179 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : StigmergyCommit-PT-04a-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}, { cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s63 0) (EQ s65 1)), p1:(AND (OR (EQ s58 1) (EQ s51 0) (EQ s7 1)) (EQ s58 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 150 ms.
Product exploration explored 100000 steps with 50000 reset in 118 ms.
Computed a total of 6 stabilizing places and 6 stable transitions
Computed a total of 6 stabilizing places and 6 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p1 p0))), (X (NOT (AND p1 (NOT p0)))), (X p0), true, (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 8 factoid took 165 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyCommit-PT-04a-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-04a-LTLCardinality-03 finished in 911 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(F(p1))||p0)))'
Support contains 2 out of 114 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 217/217 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 97 transition count 199
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 97 transition count 199
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 39 place count 97 transition count 194
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 49 place count 87 transition count 184
Iterating global reduction 1 with 10 rules applied. Total rules applied 59 place count 87 transition count 184
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 61 place count 87 transition count 182
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 68 place count 80 transition count 175
Iterating global reduction 2 with 7 rules applied. Total rules applied 75 place count 80 transition count 175
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 81 place count 74 transition count 169
Iterating global reduction 2 with 6 rules applied. Total rules applied 87 place count 74 transition count 169
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 89 place count 74 transition count 167
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 92 place count 71 transition count 164
Iterating global reduction 3 with 3 rules applied. Total rules applied 95 place count 71 transition count 164
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 97 place count 69 transition count 162
Iterating global reduction 3 with 2 rules applied. Total rules applied 99 place count 69 transition count 162
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 101 place count 69 transition count 160
Applied a total of 101 rules in 13 ms. Remains 69 /114 variables (removed 45) and now considering 160/217 (removed 57) transitions.
[2023-03-20 18:04:15] [INFO ] Flow matrix only has 153 transitions (discarded 7 similar events)
// Phase 1: matrix 153 rows 69 cols
[2023-03-20 18:04:15] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-20 18:04:15] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-20 18:04:15] [INFO ] Flow matrix only has 153 transitions (discarded 7 similar events)
[2023-03-20 18:04:15] [INFO ] Invariant cache hit.
[2023-03-20 18:04:15] [INFO ] State equation strengthened by 66 read => feed constraints.
[2023-03-20 18:04:15] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
[2023-03-20 18:04:15] [INFO ] Flow matrix only has 153 transitions (discarded 7 similar events)
[2023-03-20 18:04:15] [INFO ] Invariant cache hit.
[2023-03-20 18:04:15] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 69/114 places, 160/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 260 ms. Remains : 69/114 places, 160/217 transitions.
Stuttering acceptance computed with spot in 108 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : StigmergyCommit-PT-04a-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s57 0) (EQ s38 1)), p1:(OR (EQ s57 0) (EQ s38 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 137 ms.
Product exploration explored 100000 steps with 50000 reset in 108 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 69 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyCommit-PT-04a-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-04a-LTLCardinality-04 finished in 704 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(F(p0))))'
Support contains 1 out of 114 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 217/217 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 95 transition count 195
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 95 transition count 195
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 95 transition count 190
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 54 place count 84 transition count 178
Iterating global reduction 1 with 11 rules applied. Total rules applied 65 place count 84 transition count 178
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 67 place count 84 transition count 176
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 74 place count 77 transition count 169
Iterating global reduction 2 with 7 rules applied. Total rules applied 81 place count 77 transition count 169
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 86 place count 72 transition count 164
Iterating global reduction 2 with 5 rules applied. Total rules applied 91 place count 72 transition count 164
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 72 transition count 163
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 95 place count 69 transition count 160
Iterating global reduction 3 with 3 rules applied. Total rules applied 98 place count 69 transition count 160
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 100 place count 67 transition count 158
Iterating global reduction 3 with 2 rules applied. Total rules applied 102 place count 67 transition count 158
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 104 place count 67 transition count 156
Applied a total of 104 rules in 7 ms. Remains 67 /114 variables (removed 47) and now considering 156/217 (removed 61) transitions.
[2023-03-20 18:04:16] [INFO ] Flow matrix only has 150 transitions (discarded 6 similar events)
// Phase 1: matrix 150 rows 67 cols
[2023-03-20 18:04:16] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-20 18:04:16] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-20 18:04:16] [INFO ] Flow matrix only has 150 transitions (discarded 6 similar events)
[2023-03-20 18:04:16] [INFO ] Invariant cache hit.
[2023-03-20 18:04:16] [INFO ] State equation strengthened by 66 read => feed constraints.
[2023-03-20 18:04:16] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
[2023-03-20 18:04:16] [INFO ] Flow matrix only has 150 transitions (discarded 6 similar events)
[2023-03-20 18:04:16] [INFO ] Invariant cache hit.
[2023-03-20 18:04:16] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 67/114 places, 156/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 267 ms. Remains : 67/114 places, 156/217 transitions.
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-04a-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(EQ s12 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 33 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-04a-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-04a-LTLCardinality-05 finished in 398 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 114 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 114/114 places, 217/217 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 59 transitions
Trivial Post-agglo rules discarded 59 transitions
Performed 59 trivial Post agglomeration. Transition count delta: 59
Iterating post reduction 0 with 59 rules applied. Total rules applied 59 place count 113 transition count 157
Reduce places removed 59 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 67 rules applied. Total rules applied 126 place count 54 transition count 149
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 126 place count 54 transition count 142
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 140 place count 47 transition count 142
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 145 place count 42 transition count 134
Iterating global reduction 2 with 5 rules applied. Total rules applied 150 place count 42 transition count 134
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 157 place count 42 transition count 127
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 157 place count 42 transition count 126
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 159 place count 41 transition count 126
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 160 place count 40 transition count 124
Iterating global reduction 3 with 1 rules applied. Total rules applied 161 place count 40 transition count 124
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 169 place count 40 transition count 116
Performed 17 Post agglomeration using F-continuation condition with reduction of 7 identical transitions.
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 4 with 34 rules applied. Total rules applied 203 place count 23 transition count 92
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 4 with 23 rules applied. Total rules applied 226 place count 23 transition count 69
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 5 with 4 rules applied. Total rules applied 230 place count 21 transition count 67
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 232 place count 21 transition count 65
Drop transitions removed 35 transitions
Redundant transition composition rules discarded 35 transitions
Iterating global reduction 6 with 35 rules applied. Total rules applied 267 place count 21 transition count 30
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 277 place count 16 transition count 25
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 279 place count 16 transition count 25
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 6 with 3 rules applied. Total rules applied 282 place count 13 transition count 22
Applied a total of 282 rules in 38 ms. Remains 13 /114 variables (removed 101) and now considering 22/217 (removed 195) transitions.
[2023-03-20 18:04:16] [INFO ] Flow matrix only has 16 transitions (discarded 6 similar events)
// Phase 1: matrix 16 rows 13 cols
[2023-03-20 18:04:16] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-20 18:04:16] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-20 18:04:16] [INFO ] Flow matrix only has 16 transitions (discarded 6 similar events)
[2023-03-20 18:04:16] [INFO ] Invariant cache hit.
[2023-03-20 18:04:16] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-20 18:04:16] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 18:04:16] [INFO ] Flow matrix only has 16 transitions (discarded 6 similar events)
[2023-03-20 18:04:16] [INFO ] Invariant cache hit.
[2023-03-20 18:04:16] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/114 places, 22/217 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 135 ms. Remains : 13/114 places, 22/217 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-04a-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s8 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-04a-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-04a-LTLCardinality-10 finished in 222 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 114 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 114/114 places, 217/217 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 57 transitions
Trivial Post-agglo rules discarded 57 transitions
Performed 57 trivial Post agglomeration. Transition count delta: 57
Iterating post reduction 0 with 57 rules applied. Total rules applied 57 place count 113 transition count 159
Reduce places removed 57 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 65 rules applied. Total rules applied 122 place count 56 transition count 151
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 122 place count 56 transition count 144
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 136 place count 49 transition count 144
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 140 place count 45 transition count 138
Iterating global reduction 2 with 4 rules applied. Total rules applied 144 place count 45 transition count 138
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 147 place count 45 transition count 135
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 147 place count 45 transition count 134
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 149 place count 44 transition count 134
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 150 place count 43 transition count 132
Iterating global reduction 3 with 1 rules applied. Total rules applied 151 place count 43 transition count 132
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 155 place count 43 transition count 128
Performed 18 Post agglomeration using F-continuation condition with reduction of 10 identical transitions.
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 4 with 36 rules applied. Total rules applied 191 place count 25 transition count 100
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 4 with 13 rules applied. Total rules applied 204 place count 25 transition count 87
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 5 with 4 rules applied. Total rules applied 208 place count 23 transition count 85
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 210 place count 23 transition count 83
Drop transitions removed 51 transitions
Redundant transition composition rules discarded 51 transitions
Iterating global reduction 6 with 51 rules applied. Total rules applied 261 place count 23 transition count 32
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 271 place count 18 transition count 27
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 6 with 3 rules applied. Total rules applied 274 place count 15 transition count 24
Applied a total of 274 rules in 33 ms. Remains 15 /114 variables (removed 99) and now considering 24/217 (removed 193) transitions.
[2023-03-20 18:04:16] [INFO ] Flow matrix only has 19 transitions (discarded 5 similar events)
// Phase 1: matrix 19 rows 15 cols
[2023-03-20 18:04:16] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-20 18:04:16] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-20 18:04:16] [INFO ] Flow matrix only has 19 transitions (discarded 5 similar events)
[2023-03-20 18:04:16] [INFO ] Invariant cache hit.
[2023-03-20 18:04:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-20 18:04:16] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-20 18:04:16] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 18:04:16] [INFO ] Flow matrix only has 19 transitions (discarded 5 similar events)
[2023-03-20 18:04:16] [INFO ] Invariant cache hit.
[2023-03-20 18:04:16] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 15/114 places, 24/217 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 131 ms. Remains : 15/114 places, 24/217 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-04a-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s4 0) (EQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 120 ms.
Product exploration explored 100000 steps with 0 reset in 123 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 (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 142 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Finished random walk after 42 steps, including 5 resets, run visited all 1 properties in 1 ms. (steps per millisecond=42 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 143 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 15 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 15/15 places, 24/24 transitions.
Applied a total of 0 rules in 2 ms. Remains 15 /15 variables (removed 0) and now considering 24/24 (removed 0) transitions.
[2023-03-20 18:04:17] [INFO ] Flow matrix only has 19 transitions (discarded 5 similar events)
[2023-03-20 18:04:17] [INFO ] Invariant cache hit.
[2023-03-20 18:04:17] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-20 18:04:17] [INFO ] Flow matrix only has 19 transitions (discarded 5 similar events)
[2023-03-20 18:04:17] [INFO ] Invariant cache hit.
[2023-03-20 18:04:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-20 18:04:17] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-20 18:04:17] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 18:04:17] [INFO ] Flow matrix only has 19 transitions (discarded 5 similar events)
[2023-03-20 18:04:17] [INFO ] Invariant cache hit.
[2023-03-20 18:04:17] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 103 ms. Remains : 15/15 places, 24/24 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 121 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Finished random walk after 10 steps, including 4 resets, run visited all 1 properties in 2 ms. (steps per millisecond=5 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 151 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 51 ms.
Product exploration explored 100000 steps with 0 reset in 109 ms.
Built C files in :
/tmp/ltsmin10755398617712823715
[2023-03-20 18:04:18] [INFO ] Computing symmetric may disable matrix : 24 transitions.
[2023-03-20 18:04:18] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 18:04:18] [INFO ] Computing symmetric may enable matrix : 24 transitions.
[2023-03-20 18:04:18] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 18:04:18] [INFO ] Computing Do-Not-Accords matrix : 24 transitions.
[2023-03-20 18:04:18] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 18:04:18] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10755398617712823715
Running compilation step : cd /tmp/ltsmin10755398617712823715;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 319 ms.
Running link step : cd /tmp/ltsmin10755398617712823715;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 56 ms.
Running LTSmin : cd /tmp/ltsmin10755398617712823715;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4443389337351054327.hoa' '--buchi-type=spotba'
LTSmin run took 86 ms.
FORMULA StigmergyCommit-PT-04a-LTLCardinality-12 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property StigmergyCommit-PT-04a-LTLCardinality-12 finished in 2365 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 114 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 217/217 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 97 transition count 198
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 97 transition count 198
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 39 place count 97 transition count 193
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 49 place count 87 transition count 182
Iterating global reduction 1 with 10 rules applied. Total rules applied 59 place count 87 transition count 182
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 61 place count 87 transition count 180
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 68 place count 80 transition count 173
Iterating global reduction 2 with 7 rules applied. Total rules applied 75 place count 80 transition count 173
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 80 place count 75 transition count 168
Iterating global reduction 2 with 5 rules applied. Total rules applied 85 place count 75 transition count 168
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 86 place count 75 transition count 167
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 89 place count 72 transition count 164
Iterating global reduction 3 with 3 rules applied. Total rules applied 92 place count 72 transition count 164
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 94 place count 70 transition count 162
Iterating global reduction 3 with 2 rules applied. Total rules applied 96 place count 70 transition count 162
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 98 place count 70 transition count 160
Applied a total of 98 rules in 14 ms. Remains 70 /114 variables (removed 44) and now considering 160/217 (removed 57) transitions.
[2023-03-20 18:04:19] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
// Phase 1: matrix 154 rows 70 cols
[2023-03-20 18:04:19] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-20 18:04:19] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-20 18:04:19] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
[2023-03-20 18:04:19] [INFO ] Invariant cache hit.
[2023-03-20 18:04:19] [INFO ] State equation strengthened by 66 read => feed constraints.
[2023-03-20 18:04:19] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 149 ms to find 0 implicit places.
[2023-03-20 18:04:19] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
[2023-03-20 18:04:19] [INFO ] Invariant cache hit.
[2023-03-20 18:04:19] [INFO ] Dead Transitions using invariants and state equation in 115 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 70/114 places, 160/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 284 ms. Remains : 70/114 places, 160/217 transitions.
Stuttering acceptance computed with spot in 124 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-04a-LTLCardinality-13 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:(AND (NEQ s34 0) (NEQ s12 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]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-04a-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-04a-LTLCardinality-13 finished in 422 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&&F(G(p1))))))'
Support contains 4 out of 114 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 217/217 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 95 transition count 195
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 95 transition count 195
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 95 transition count 190
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 53 place count 85 transition count 179
Iterating global reduction 1 with 10 rules applied. Total rules applied 63 place count 85 transition count 179
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 65 place count 85 transition count 177
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 70 place count 80 transition count 172
Iterating global reduction 2 with 5 rules applied. Total rules applied 75 place count 80 transition count 172
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 78 place count 77 transition count 169
Iterating global reduction 2 with 3 rules applied. Total rules applied 81 place count 77 transition count 169
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 83 place count 77 transition count 167
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 84 place count 76 transition count 166
Iterating global reduction 3 with 1 rules applied. Total rules applied 85 place count 76 transition count 166
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 86 place count 75 transition count 165
Iterating global reduction 3 with 1 rules applied. Total rules applied 87 place count 75 transition count 165
Applied a total of 87 rules in 9 ms. Remains 75 /114 variables (removed 39) and now considering 165/217 (removed 52) transitions.
[2023-03-20 18:04:19] [INFO ] Flow matrix only has 159 transitions (discarded 6 similar events)
// Phase 1: matrix 159 rows 75 cols
[2023-03-20 18:04:19] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-20 18:04:19] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-20 18:04:19] [INFO ] Flow matrix only has 159 transitions (discarded 6 similar events)
[2023-03-20 18:04:19] [INFO ] Invariant cache hit.
[2023-03-20 18:04:19] [INFO ] State equation strengthened by 66 read => feed constraints.
[2023-03-20 18:04:19] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
[2023-03-20 18:04:19] [INFO ] Flow matrix only has 159 transitions (discarded 6 similar events)
[2023-03-20 18:04:19] [INFO ] Invariant cache hit.
[2023-03-20 18:04:19] [INFO ] Dead Transitions using invariants and state equation in 131 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 75/114 places, 165/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 288 ms. Remains : 75/114 places, 165/217 transitions.
Stuttering acceptance computed with spot in 222 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : StigmergyCommit-PT-04a-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s45 0) (EQ s14 1)), p1:(OR (EQ s67 0) (EQ s51 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 133 ms.
Entered a terminal (fully accepting) state of product in 599 steps with 0 reset in 3 ms.
FORMULA StigmergyCommit-PT-04a-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-04a-LTLCardinality-14 finished in 664 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' '!((p0 U (G(p1) U X((F(p3)||p2)))))'
Support contains 6 out of 114 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 217/217 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 99 transition count 199
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 99 transition count 199
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 34 place count 99 transition count 195
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 42 place count 91 transition count 186
Iterating global reduction 1 with 8 rules applied. Total rules applied 50 place count 91 transition count 186
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 52 place count 91 transition count 184
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 56 place count 87 transition count 180
Iterating global reduction 2 with 4 rules applied. Total rules applied 60 place count 87 transition count 180
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 62 place count 85 transition count 178
Iterating global reduction 2 with 2 rules applied. Total rules applied 64 place count 85 transition count 178
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 65 place count 85 transition count 177
Applied a total of 65 rules in 7 ms. Remains 85 /114 variables (removed 29) and now considering 177/217 (removed 40) transitions.
[2023-03-20 18:04:20] [INFO ] Flow matrix only has 171 transitions (discarded 6 similar events)
// Phase 1: matrix 171 rows 85 cols
[2023-03-20 18:04:20] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-20 18:04:20] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-20 18:04:20] [INFO ] Flow matrix only has 171 transitions (discarded 6 similar events)
[2023-03-20 18:04:20] [INFO ] Invariant cache hit.
[2023-03-20 18:04:20] [INFO ] State equation strengthened by 66 read => feed constraints.
[2023-03-20 18:04:20] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
[2023-03-20 18:04:20] [INFO ] Flow matrix only has 171 transitions (discarded 6 similar events)
[2023-03-20 18:04:20] [INFO ] Invariant cache hit.
[2023-03-20 18:04:20] [INFO ] Dead Transitions using invariants and state equation in 115 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 85/114 places, 177/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 302 ms. Remains : 85/114 places, 177/217 transitions.
Stuttering acceptance computed with spot in 259 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p2)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p3) (NOT p1))]
Running random walk in product with property : StigmergyCommit-PT-04a-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2) (NOT p3)), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p3)), acceptance={0} source=2 dest: 2}, { cond=(AND p1 (NOT p0) (NOT p2) (NOT p3)), acceptance={} source=2 dest: 3}], [{ cond=(AND p1 (NOT p2) (NOT p3)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p2) (NOT p3)), acceptance={} source=3 dest: 4}, { cond=(AND p1 (NOT p2) (NOT p3)), acceptance={} source=3 dest: 5}], [{ cond=(NOT p3), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={} source=5 dest: 4}, { cond=(AND p1 (NOT p3)), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(EQ s49 1), p0:(EQ s54 1), p2:(OR (EQ s79 0) (EQ s67 1)), p3:(OR (EQ s20 0) (EQ s39 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 111 ms.
Product exploration explored 100000 steps with 50000 reset in 122 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 (NOT p1) (NOT p0) p2 p3), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2) (NOT p3)))), (X (NOT (AND p1 (NOT p0) (NOT p2) (NOT p3)))), (X (NOT (AND p1 (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p3)))), (X (NOT (AND p0 (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2) (NOT p3))))), (X (X (NOT (AND p1 (NOT p0) (NOT p2) (NOT p3))))), (X (X (NOT (AND p1 (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X p3)), (X (X (NOT (AND p1 (NOT p3))))), (X (X (NOT (AND (NOT p1) (NOT p3))))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p3))))), (X (X (NOT (AND p0 (NOT p2) (NOT p3)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p2) (NOT p3))))
Knowledge based reduction with 16 factoid took 322 ms. Reduced automaton from 6 states, 13 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyCommit-PT-04a-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-04a-LTLCardinality-15 finished in 1153 ms.
All properties solved by simple procedures.
Total runtime 12841 ms.

BK_STOP 1679335462302

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="StigmergyCommit-PT-04a"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is StigmergyCommit-PT-04a, 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 r453-smll-167912645400427"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-04a.tgz
mv StigmergyCommit-PT-04a 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 ;