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-167912647400460.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-06a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r455-smll-167912647400460
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.3M
-rw-r--r-- 1 mcc users 9.5K Feb 26 11:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 110K Feb 26 11:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 26 11:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 26 11:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 11:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 122K Feb 26 11:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Feb 26 11:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Feb 26 11:04 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 1.8M 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-06a-LTLFireability-00
FORMULA_NAME StigmergyCommit-PT-06a-LTLFireability-01
FORMULA_NAME StigmergyCommit-PT-06a-LTLFireability-02
FORMULA_NAME StigmergyCommit-PT-06a-LTLFireability-03
FORMULA_NAME StigmergyCommit-PT-06a-LTLFireability-04
FORMULA_NAME StigmergyCommit-PT-06a-LTLFireability-05
FORMULA_NAME StigmergyCommit-PT-06a-LTLFireability-06
FORMULA_NAME StigmergyCommit-PT-06a-LTLFireability-07
FORMULA_NAME StigmergyCommit-PT-06a-LTLFireability-08
FORMULA_NAME StigmergyCommit-PT-06a-LTLFireability-09
FORMULA_NAME StigmergyCommit-PT-06a-LTLFireability-10
FORMULA_NAME StigmergyCommit-PT-06a-LTLFireability-11
FORMULA_NAME StigmergyCommit-PT-06a-LTLFireability-12
FORMULA_NAME StigmergyCommit-PT-06a-LTLFireability-13
FORMULA_NAME StigmergyCommit-PT-06a-LTLFireability-14
FORMULA_NAME StigmergyCommit-PT-06a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679251412252

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=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyCommit-PT-06a
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-19 18:43:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-19 18:43:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 18:43:36] [INFO ] Load time of PNML (sax parser for PT used): 512 ms
[2023-03-19 18:43:36] [INFO ] Transformed 256 places.
[2023-03-19 18:43:36] [INFO ] Transformed 2816 transitions.
[2023-03-19 18:43:36] [INFO ] Found NUPN structural information;
[2023-03-19 18:43:36] [INFO ] Parsed PT model containing 256 places and 2816 transitions and 35321 arcs in 683 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
Ensure Unique test removed 2229 transitions
Reduce redundant transitions removed 2229 transitions.
FORMULA StigmergyCommit-PT-06a-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-06a-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-06a-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-06a-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-06a-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-06a-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 11 out of 256 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 587/587 transitions.
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 55 place count 201 transition count 525
Iterating global reduction 0 with 55 rules applied. Total rules applied 110 place count 201 transition count 525
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 117 place count 201 transition count 518
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 145 place count 173 transition count 483
Iterating global reduction 1 with 28 rules applied. Total rules applied 173 place count 173 transition count 483
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 179 place count 173 transition count 477
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 186 place count 166 transition count 470
Iterating global reduction 2 with 7 rules applied. Total rules applied 193 place count 166 transition count 470
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 200 place count 159 transition count 463
Iterating global reduction 2 with 7 rules applied. Total rules applied 207 place count 159 transition count 463
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 214 place count 152 transition count 456
Iterating global reduction 2 with 7 rules applied. Total rules applied 221 place count 152 transition count 456
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 228 place count 145 transition count 449
Iterating global reduction 2 with 7 rules applied. Total rules applied 235 place count 145 transition count 449
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 242 place count 145 transition count 442
Applied a total of 242 rules in 99 ms. Remains 145 /256 variables (removed 111) and now considering 442/587 (removed 145) transitions.
[2023-03-19 18:43:36] [INFO ] Flow matrix only has 434 transitions (discarded 8 similar events)
// Phase 1: matrix 434 rows 145 cols
[2023-03-19 18:43:36] [INFO ] Computed 2 place invariants in 26 ms
[2023-03-19 18:43:37] [INFO ] Implicit Places using invariants in 435 ms returned []
[2023-03-19 18:43:37] [INFO ] Flow matrix only has 434 transitions (discarded 8 similar events)
[2023-03-19 18:43:37] [INFO ] Invariant cache hit.
[2023-03-19 18:43:37] [INFO ] State equation strengthened by 317 read => feed constraints.
[2023-03-19 18:43:38] [INFO ] Implicit Places using invariants and state equation in 1228 ms returned []
Implicit Place search using SMT with State Equation took 1720 ms to find 0 implicit places.
[2023-03-19 18:43:38] [INFO ] Flow matrix only has 434 transitions (discarded 8 similar events)
[2023-03-19 18:43:38] [INFO ] Invariant cache hit.
[2023-03-19 18:43:38] [INFO ] Dead Transitions using invariants and state equation in 479 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 145/256 places, 442/587 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2307 ms. Remains : 145/256 places, 442/587 transitions.
Support contains 11 out of 145 places after structural reductions.
[2023-03-19 18:43:39] [INFO ] Flatten gal took : 160 ms
[2023-03-19 18:43:39] [INFO ] Flatten gal took : 79 ms
[2023-03-19 18:43:39] [INFO ] Input system was already deterministic with 442 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 272 ms. (steps per millisecond=36 ) properties (out of 11) seen :10
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-19 18:43:40] [INFO ] Flow matrix only has 434 transitions (discarded 8 similar events)
[2023-03-19 18:43:40] [INFO ] Invariant cache hit.
[2023-03-19 18:43:40] [INFO ] After 40ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 10 simplifications.
Computed a total of 44 stabilizing places and 43 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(F((G(F(p1))&&p0)))))'
Support contains 7 out of 145 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 145/145 places, 442/442 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 144 transition count 441
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 144 transition count 441
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 143 transition count 440
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 143 transition count 440
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 143 transition count 439
Applied a total of 5 rules in 15 ms. Remains 143 /145 variables (removed 2) and now considering 439/442 (removed 3) transitions.
[2023-03-19 18:43:40] [INFO ] Flow matrix only has 431 transitions (discarded 8 similar events)
// Phase 1: matrix 431 rows 143 cols
[2023-03-19 18:43:40] [INFO ] Computed 2 place invariants in 5 ms
[2023-03-19 18:43:40] [INFO ] Implicit Places using invariants in 85 ms returned []
[2023-03-19 18:43:40] [INFO ] Flow matrix only has 431 transitions (discarded 8 similar events)
[2023-03-19 18:43:40] [INFO ] Invariant cache hit.
[2023-03-19 18:43:40] [INFO ] State equation strengthened by 316 read => feed constraints.
[2023-03-19 18:43:41] [INFO ] Implicit Places using invariants and state equation in 781 ms returned [142]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 872 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 142/145 places, 439/442 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 122 transition count 419
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 122 transition count 419
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 47 place count 122 transition count 412
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 54 place count 115 transition count 405
Iterating global reduction 1 with 7 rules applied. Total rules applied 61 place count 115 transition count 405
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 68 place count 108 transition count 398
Iterating global reduction 1 with 7 rules applied. Total rules applied 75 place count 108 transition count 398
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 82 place count 101 transition count 391
Iterating global reduction 1 with 7 rules applied. Total rules applied 89 place count 101 transition count 391
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 96 place count 94 transition count 384
Iterating global reduction 1 with 7 rules applied. Total rules applied 103 place count 94 transition count 384
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 109 place count 88 transition count 378
Iterating global reduction 1 with 6 rules applied. Total rules applied 115 place count 88 transition count 378
Applied a total of 115 rules in 26 ms. Remains 88 /142 variables (removed 54) and now considering 378/439 (removed 61) transitions.
[2023-03-19 18:43:41] [INFO ] Flow matrix only has 370 transitions (discarded 8 similar events)
// Phase 1: matrix 370 rows 88 cols
[2023-03-19 18:43:41] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-19 18:43:41] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-19 18:43:41] [INFO ] Flow matrix only has 370 transitions (discarded 8 similar events)
[2023-03-19 18:43:41] [INFO ] Invariant cache hit.
[2023-03-19 18:43:41] [INFO ] State equation strengthened by 260 read => feed constraints.
[2023-03-19 18:43:41] [INFO ] Implicit Places using invariants and state equation in 159 ms returned []
Implicit Place search using SMT with State Equation took 197 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 88/145 places, 378/442 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1110 ms. Remains : 88/145 places, 378/442 transitions.
Stuttering acceptance computed with spot in 471 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-06a-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=true, acceptance={} source=2 dest: 4}, { cond=(NOT p0), acceptance={} source=2 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(OR (EQ s13 0) (EQ s25 0) (EQ s37 0) (EQ s49 0) (EQ s61 0) (EQ s73 0) (EQ s85 0)), p0:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s49 1) (EQ s61 1) (EQ s...], 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]]
Stuttering criterion allowed to conclude after 91 steps with 1 reset in 7 ms.
FORMULA StigmergyCommit-PT-06a-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-06a-LTLFireability-00 finished in 1662 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 7 out of 145 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 145/145 places, 442/442 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 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 72 rules applied. Total rules applied 72 place count 143 transition count 370
Reduce places removed 71 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 91 rules applied. Total rules applied 163 place count 72 transition count 350
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 177 place count 65 transition count 343
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 177 place count 65 transition count 337
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 189 place count 59 transition count 337
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 203 place count 45 transition count 323
Iterating global reduction 3 with 14 rules applied. Total rules applied 217 place count 45 transition count 323
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Iterating post reduction 3 with 128 rules applied. Total rules applied 345 place count 45 transition count 195
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 345 place count 45 transition count 188
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 359 place count 38 transition count 188
Performed 8 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 375 place count 30 transition count 179
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 382 place count 30 transition count 172
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 396 place count 23 transition count 165
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 397 place count 22 transition count 164
Applied a total of 397 rules in 203 ms. Remains 22 /145 variables (removed 123) and now considering 164/442 (removed 278) transitions.
[2023-03-19 18:43:42] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
// Phase 1: matrix 156 rows 22 cols
[2023-03-19 18:43:42] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-19 18:43:42] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-19 18:43:42] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2023-03-19 18:43:42] [INFO ] Invariant cache hit.
[2023-03-19 18:43:42] [INFO ] State equation strengthened by 141 read => feed constraints.
[2023-03-19 18:43:42] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 161 ms to find 0 implicit places.
[2023-03-19 18:43:42] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-19 18:43:42] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2023-03-19 18:43:42] [INFO ] Invariant cache hit.
[2023-03-19 18:43:42] [INFO ] Dead Transitions using invariants and state equation in 148 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/145 places, 164/442 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 543 ms. Remains : 22/145 places, 164/442 transitions.
Stuttering acceptance computed with spot in 58 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-06a-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1) (EQ s15 1) (EQ s18 1) (EQ s21 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 12500 reset in 773 ms.
Product exploration explored 100000 steps with 12500 reset in 616 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 134 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=7 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 196 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
[2023-03-19 18:43:44] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2023-03-19 18:43:44] [INFO ] Invariant cache hit.
[2023-03-19 18:43:44] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 18:43:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:43:44] [INFO ] [Real]Absence check using state equation in 62 ms returned sat
[2023-03-19 18:43:44] [INFO ] State equation strengthened by 141 read => feed constraints.
[2023-03-19 18:43:44] [INFO ] [Real]Added 141 Read/Feed constraints in 41 ms returned sat
[2023-03-19 18:43:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:43:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 18:43:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:43:45] [INFO ] [Nat]Absence check using state equation in 65 ms returned sat
[2023-03-19 18:43:45] [INFO ] [Nat]Added 141 Read/Feed constraints in 40 ms returned sat
[2023-03-19 18:43:45] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 149 transitions) in 53 ms.
[2023-03-19 18:43:45] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 7 out of 22 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 22/22 places, 164/164 transitions.
Applied a total of 0 rules in 20 ms. Remains 22 /22 variables (removed 0) and now considering 164/164 (removed 0) transitions.
[2023-03-19 18:43:45] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2023-03-19 18:43:45] [INFO ] Invariant cache hit.
[2023-03-19 18:43:45] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-19 18:43:45] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2023-03-19 18:43:45] [INFO ] Invariant cache hit.
[2023-03-19 18:43:45] [INFO ] State equation strengthened by 141 read => feed constraints.
[2023-03-19 18:43:45] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
[2023-03-19 18:43:45] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-19 18:43:45] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2023-03-19 18:43:45] [INFO ] Invariant cache hit.
[2023-03-19 18:43:45] [INFO ] Dead Transitions using invariants and state equation in 154 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 374 ms. Remains : 22/22 places, 164/164 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 123 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=7 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 134 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2023-03-19 18:43:46] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2023-03-19 18:43:46] [INFO ] Invariant cache hit.
[2023-03-19 18:43:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 18:43:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:43:46] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2023-03-19 18:43:46] [INFO ] State equation strengthened by 141 read => feed constraints.
[2023-03-19 18:43:46] [INFO ] [Real]Added 141 Read/Feed constraints in 25 ms returned sat
[2023-03-19 18:43:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:43:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 18:43:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:43:46] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2023-03-19 18:43:46] [INFO ] [Nat]Added 141 Read/Feed constraints in 23 ms returned sat
[2023-03-19 18:43:46] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 149 transitions) in 17 ms.
[2023-03-19 18:43:46] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 160 ms :[(NOT p0)]
Product exploration explored 100000 steps with 12500 reset in 691 ms.
Product exploration explored 100000 steps with 12500 reset in 490 ms.
Support contains 7 out of 22 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 22/22 places, 164/164 transitions.
Applied a total of 0 rules in 10 ms. Remains 22 /22 variables (removed 0) and now considering 164/164 (removed 0) transitions.
[2023-03-19 18:43:47] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2023-03-19 18:43:47] [INFO ] Invariant cache hit.
[2023-03-19 18:43:47] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-19 18:43:47] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2023-03-19 18:43:47] [INFO ] Invariant cache hit.
[2023-03-19 18:43:48] [INFO ] State equation strengthened by 141 read => feed constraints.
[2023-03-19 18:43:48] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2023-03-19 18:43:48] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-19 18:43:48] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2023-03-19 18:43:48] [INFO ] Invariant cache hit.
[2023-03-19 18:43:48] [INFO ] Dead Transitions using invariants and state equation in 114 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 241 ms. Remains : 22/22 places, 164/164 transitions.
Treatment of property StigmergyCommit-PT-06a-LTLFireability-03 finished in 6334 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(F(!p1))&&p0))))'
Support contains 7 out of 145 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 145/145 places, 442/442 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 144 transition count 441
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 144 transition count 441
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 143 transition count 440
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 143 transition count 440
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 143 transition count 439
Applied a total of 5 rules in 10 ms. Remains 143 /145 variables (removed 2) and now considering 439/442 (removed 3) transitions.
[2023-03-19 18:43:48] [INFO ] Flow matrix only has 431 transitions (discarded 8 similar events)
// Phase 1: matrix 431 rows 143 cols
[2023-03-19 18:43:48] [INFO ] Computed 2 place invariants in 3 ms
[2023-03-19 18:43:48] [INFO ] Implicit Places using invariants in 77 ms returned []
[2023-03-19 18:43:48] [INFO ] Flow matrix only has 431 transitions (discarded 8 similar events)
[2023-03-19 18:43:48] [INFO ] Invariant cache hit.
[2023-03-19 18:43:48] [INFO ] State equation strengthened by 316 read => feed constraints.
[2023-03-19 18:43:49] [INFO ] Implicit Places using invariants and state equation in 771 ms returned [142]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 852 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 142/145 places, 439/442 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 122 transition count 419
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 122 transition count 419
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 47 place count 122 transition count 412
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 54 place count 115 transition count 405
Iterating global reduction 1 with 7 rules applied. Total rules applied 61 place count 115 transition count 405
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 68 place count 108 transition count 398
Iterating global reduction 1 with 7 rules applied. Total rules applied 75 place count 108 transition count 398
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 82 place count 101 transition count 391
Iterating global reduction 1 with 7 rules applied. Total rules applied 89 place count 101 transition count 391
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 96 place count 94 transition count 384
Iterating global reduction 1 with 7 rules applied. Total rules applied 103 place count 94 transition count 384
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 109 place count 88 transition count 378
Iterating global reduction 1 with 6 rules applied. Total rules applied 115 place count 88 transition count 378
Applied a total of 115 rules in 17 ms. Remains 88 /142 variables (removed 54) and now considering 378/439 (removed 61) transitions.
[2023-03-19 18:43:49] [INFO ] Flow matrix only has 370 transitions (discarded 8 similar events)
// Phase 1: matrix 370 rows 88 cols
[2023-03-19 18:43:49] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-19 18:43:49] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-19 18:43:49] [INFO ] Flow matrix only has 370 transitions (discarded 8 similar events)
[2023-03-19 18:43:49] [INFO ] Invariant cache hit.
[2023-03-19 18:43:49] [INFO ] State equation strengthened by 260 read => feed constraints.
[2023-03-19 18:43:49] [INFO ] Implicit Places using invariants and state equation in 213 ms returned []
Implicit Place search using SMT with State Equation took 255 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 88/145 places, 378/442 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1137 ms. Remains : 88/145 places, 378/442 transitions.
Stuttering acceptance computed with spot in 297 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (OR (NOT p0) p1), true, p1, p1]
Running random walk in product with property : StigmergyCommit-PT-06a-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(AND p0 p1), acceptance={} source=2 dest: 4}, { cond=p0, acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p1, acceptance={0} source=4 dest: 4}], [{ cond=p1, acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s49 1) (EQ s61 1) (EQ s73 1) (EQ s85 1)), p1:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s49 1) (EQ s61 1) (EQ ...], 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]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-06a-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-06a-LTLFireability-05 finished in 1456 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 7 out of 145 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 145/145 places, 442/442 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 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 72 rules applied. Total rules applied 72 place count 143 transition count 370
Reduce places removed 71 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 91 rules applied. Total rules applied 163 place count 72 transition count 350
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 177 place count 65 transition count 343
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 177 place count 65 transition count 337
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 189 place count 59 transition count 337
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 203 place count 45 transition count 323
Iterating global reduction 3 with 14 rules applied. Total rules applied 217 place count 45 transition count 323
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Iterating post reduction 3 with 128 rules applied. Total rules applied 345 place count 45 transition count 195
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 345 place count 45 transition count 188
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 359 place count 38 transition count 188
Performed 8 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 375 place count 30 transition count 179
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 382 place count 30 transition count 172
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 396 place count 23 transition count 165
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 397 place count 22 transition count 164
Applied a total of 397 rules in 119 ms. Remains 22 /145 variables (removed 123) and now considering 164/442 (removed 278) transitions.
[2023-03-19 18:43:49] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
// Phase 1: matrix 156 rows 22 cols
[2023-03-19 18:43:49] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-19 18:43:49] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-19 18:43:49] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2023-03-19 18:43:49] [INFO ] Invariant cache hit.
[2023-03-19 18:43:50] [INFO ] State equation strengthened by 141 read => feed constraints.
[2023-03-19 18:43:50] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
[2023-03-19 18:43:50] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-19 18:43:50] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2023-03-19 18:43:50] [INFO ] Invariant cache hit.
[2023-03-19 18:43:50] [INFO ] Dead Transitions using invariants and state equation in 206 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/145 places, 164/442 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 489 ms. Remains : 22/145 places, 164/442 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-06a-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1) (EQ s15 1) (EQ s18 1) (EQ s21 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-06a-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-06a-LTLFireability-06 finished in 554 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)&&F(G(p1)))))'
Support contains 8 out of 145 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 145/145 places, 442/442 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 71 rules applied. Total rules applied 71 place count 143 transition count 371
Reduce places removed 70 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 90 rules applied. Total rules applied 161 place count 73 transition count 351
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 175 place count 66 transition count 344
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 175 place count 66 transition count 338
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 187 place count 60 transition count 338
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 200 place count 47 transition count 325
Iterating global reduction 3 with 13 rules applied. Total rules applied 213 place count 47 transition count 325
Ensure Unique test removed 127 transitions
Reduce isomorphic transitions removed 127 transitions.
Iterating post reduction 3 with 127 rules applied. Total rules applied 340 place count 47 transition count 198
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 340 place count 47 transition count 191
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 354 place count 40 transition count 191
Performed 8 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 370 place count 32 transition count 182
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 377 place count 32 transition count 175
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 391 place count 25 transition count 168
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 392 place count 24 transition count 167
Applied a total of 392 rules in 78 ms. Remains 24 /145 variables (removed 121) and now considering 167/442 (removed 275) transitions.
[2023-03-19 18:43:50] [INFO ] Flow matrix only has 159 transitions (discarded 8 similar events)
// Phase 1: matrix 159 rows 24 cols
[2023-03-19 18:43:50] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-19 18:43:50] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-19 18:43:50] [INFO ] Flow matrix only has 159 transitions (discarded 8 similar events)
[2023-03-19 18:43:50] [INFO ] Invariant cache hit.
[2023-03-19 18:43:50] [INFO ] State equation strengthened by 142 read => feed constraints.
[2023-03-19 18:43:50] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
[2023-03-19 18:43:50] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-19 18:43:50] [INFO ] Flow matrix only has 159 transitions (discarded 8 similar events)
[2023-03-19 18:43:50] [INFO ] Invariant cache hit.
[2023-03-19 18:43:50] [INFO ] Dead Transitions using invariants and state equation in 205 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 24/145 places, 167/442 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 442 ms. Remains : 24/145 places, 167/442 transitions.
Stuttering acceptance computed with spot in 170 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : StigmergyCommit-PT-06a-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s14 1) (EQ s17 1) (EQ s20 1) (EQ s23 1)), p1:(OR (EQ s12 1) (AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s14 1) (EQ s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 16 steps with 1 reset in 5 ms.
FORMULA StigmergyCommit-PT-06a-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-06a-LTLFireability-07 finished in 639 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 7 out of 145 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 145/145 places, 442/442 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 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 72 rules applied. Total rules applied 72 place count 143 transition count 370
Reduce places removed 71 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 91 rules applied. Total rules applied 163 place count 72 transition count 350
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 177 place count 65 transition count 343
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 177 place count 65 transition count 337
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 189 place count 59 transition count 337
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 203 place count 45 transition count 323
Iterating global reduction 3 with 14 rules applied. Total rules applied 217 place count 45 transition count 323
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Iterating post reduction 3 with 128 rules applied. Total rules applied 345 place count 45 transition count 195
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 345 place count 45 transition count 188
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 359 place count 38 transition count 188
Performed 8 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 375 place count 30 transition count 179
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 382 place count 30 transition count 172
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 396 place count 23 transition count 165
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 397 place count 22 transition count 164
Applied a total of 397 rules in 99 ms. Remains 22 /145 variables (removed 123) and now considering 164/442 (removed 278) transitions.
[2023-03-19 18:43:51] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
// Phase 1: matrix 156 rows 22 cols
[2023-03-19 18:43:51] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-19 18:43:51] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-19 18:43:51] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2023-03-19 18:43:51] [INFO ] Invariant cache hit.
[2023-03-19 18:43:51] [INFO ] State equation strengthened by 141 read => feed constraints.
[2023-03-19 18:43:51] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
[2023-03-19 18:43:51] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-19 18:43:51] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2023-03-19 18:43:51] [INFO ] Invariant cache hit.
[2023-03-19 18:43:51] [INFO ] Dead Transitions using invariants and state equation in 202 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/145 places, 164/442 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 468 ms. Remains : 22/145 places, 164/442 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-06a-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1) (EQ s15 1) (EQ s18 1) (EQ s21 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 12500 reset in 938 ms.
Product exploration explored 100000 steps with 12500 reset in 626 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 119 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=3 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 192 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
[2023-03-19 18:43:53] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2023-03-19 18:43:53] [INFO ] Invariant cache hit.
[2023-03-19 18:43:53] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 18:43:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:43:53] [INFO ] [Real]Absence check using state equation in 55 ms returned sat
[2023-03-19 18:43:53] [INFO ] State equation strengthened by 141 read => feed constraints.
[2023-03-19 18:43:53] [INFO ] [Real]Added 141 Read/Feed constraints in 35 ms returned sat
[2023-03-19 18:43:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:43:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 18:43:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:43:54] [INFO ] [Nat]Absence check using state equation in 53 ms returned sat
[2023-03-19 18:43:54] [INFO ] [Nat]Added 141 Read/Feed constraints in 37 ms returned sat
[2023-03-19 18:43:54] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 149 transitions) in 26 ms.
[2023-03-19 18:43:54] [INFO ] Added : 0 causal constraints over 0 iterations in 52 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 7 out of 22 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 22/22 places, 164/164 transitions.
Applied a total of 0 rules in 12 ms. Remains 22 /22 variables (removed 0) and now considering 164/164 (removed 0) transitions.
[2023-03-19 18:43:54] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2023-03-19 18:43:54] [INFO ] Invariant cache hit.
[2023-03-19 18:43:54] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-19 18:43:54] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2023-03-19 18:43:54] [INFO ] Invariant cache hit.
[2023-03-19 18:43:54] [INFO ] State equation strengthened by 141 read => feed constraints.
[2023-03-19 18:43:54] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
[2023-03-19 18:43:54] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-19 18:43:54] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2023-03-19 18:43:54] [INFO ] Invariant cache hit.
[2023-03-19 18:43:54] [INFO ] Dead Transitions using invariants and state equation in 174 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 357 ms. Remains : 22/22 places, 164/164 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 158 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=3 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 192 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
[2023-03-19 18:43:55] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2023-03-19 18:43:55] [INFO ] Invariant cache hit.
[2023-03-19 18:43:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 18:43:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:43:55] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2023-03-19 18:43:55] [INFO ] State equation strengthened by 141 read => feed constraints.
[2023-03-19 18:43:55] [INFO ] [Real]Added 141 Read/Feed constraints in 24 ms returned sat
[2023-03-19 18:43:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:43:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 18:43:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:43:55] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2023-03-19 18:43:55] [INFO ] [Nat]Added 141 Read/Feed constraints in 21 ms returned sat
[2023-03-19 18:43:55] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 149 transitions) in 15 ms.
[2023-03-19 18:43:55] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Product exploration explored 100000 steps with 12500 reset in 604 ms.
Product exploration explored 100000 steps with 12500 reset in 812 ms.
Support contains 7 out of 22 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 22/22 places, 164/164 transitions.
Applied a total of 0 rules in 11 ms. Remains 22 /22 variables (removed 0) and now considering 164/164 (removed 0) transitions.
[2023-03-19 18:43:57] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2023-03-19 18:43:57] [INFO ] Invariant cache hit.
[2023-03-19 18:43:57] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-19 18:43:57] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2023-03-19 18:43:57] [INFO ] Invariant cache hit.
[2023-03-19 18:43:57] [INFO ] State equation strengthened by 141 read => feed constraints.
[2023-03-19 18:43:57] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2023-03-19 18:43:57] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 18:43:57] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2023-03-19 18:43:57] [INFO ] Invariant cache hit.
[2023-03-19 18:43:57] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 225 ms. Remains : 22/22 places, 164/164 transitions.
Treatment of property StigmergyCommit-PT-06a-LTLFireability-10 finished in 6379 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((F(p0)||X(!p1)))) U p0))'
Support contains 9 out of 145 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 145/145 places, 442/442 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 145 transition count 436
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 18 place count 139 transition count 430
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 28 Pre rules applied. Total rules applied 18 place count 139 transition count 402
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 2 with 56 rules applied. Total rules applied 74 place count 111 transition count 402
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 75 place count 110 transition count 401
Iterating global reduction 2 with 1 rules applied. Total rules applied 76 place count 110 transition count 401
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 77 place count 109 transition count 400
Iterating global reduction 2 with 1 rules applied. Total rules applied 78 place count 109 transition count 400
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 79 place count 109 transition count 399
Performed 22 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 3 with 44 rules applied. Total rules applied 123 place count 87 transition count 376
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 130 place count 80 transition count 369
Iterating global reduction 3 with 7 rules applied. Total rules applied 137 place count 80 transition count 369
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 3 with 63 rules applied. Total rules applied 200 place count 80 transition count 306
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 201 place count 79 transition count 305
Iterating global reduction 4 with 1 rules applied. Total rules applied 202 place count 79 transition count 305
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 203 place count 78 transition count 304
Iterating global reduction 4 with 1 rules applied. Total rules applied 204 place count 78 transition count 304
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 211 place count 78 transition count 297
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 225 place count 71 transition count 290
Applied a total of 225 rules in 105 ms. Remains 71 /145 variables (removed 74) and now considering 290/442 (removed 152) transitions.
[2023-03-19 18:43:57] [INFO ] Flow matrix only has 282 transitions (discarded 8 similar events)
// Phase 1: matrix 282 rows 71 cols
[2023-03-19 18:43:57] [INFO ] Computed 2 place invariants in 16 ms
[2023-03-19 18:43:57] [INFO ] Implicit Places using invariants in 88 ms returned []
[2023-03-19 18:43:57] [INFO ] Flow matrix only has 282 transitions (discarded 8 similar events)
[2023-03-19 18:43:57] [INFO ] Invariant cache hit.
[2023-03-19 18:43:57] [INFO ] State equation strengthened by 265 read => feed constraints.
[2023-03-19 18:43:57] [INFO ] Implicit Places using invariants and state equation in 387 ms returned []
Implicit Place search using SMT with State Equation took 480 ms to find 0 implicit places.
[2023-03-19 18:43:57] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-19 18:43:57] [INFO ] Flow matrix only has 282 transitions (discarded 8 similar events)
[2023-03-19 18:43:57] [INFO ] Invariant cache hit.
[2023-03-19 18:43:58] [INFO ] Dead Transitions using invariants and state equation in 257 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 71/145 places, 290/442 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 856 ms. Remains : 71/145 places, 290/442 transitions.
Stuttering acceptance computed with spot in 161 ms :[(NOT p0), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Running random walk in product with property : StigmergyCommit-PT-06a-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s8 1) (EQ s18 1) (EQ s28 1) (EQ s39 1) (EQ s49 1) (EQ s59 1) (EQ s69 1)), p1:(AND (EQ s34 1) (EQ s70 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 50 steps with 0 reset in 6 ms.
FORMULA StigmergyCommit-PT-06a-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-06a-LTLFireability-11 finished in 1052 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((G(p1)&&p0)))))'
Support contains 7 out of 145 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 145/145 places, 442/442 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 144 transition count 441
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 144 transition count 441
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 143 transition count 440
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 143 transition count 440
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 143 transition count 439
Applied a total of 5 rules in 10 ms. Remains 143 /145 variables (removed 2) and now considering 439/442 (removed 3) transitions.
[2023-03-19 18:43:58] [INFO ] Flow matrix only has 431 transitions (discarded 8 similar events)
// Phase 1: matrix 431 rows 143 cols
[2023-03-19 18:43:58] [INFO ] Computed 2 place invariants in 4 ms
[2023-03-19 18:43:58] [INFO ] Implicit Places using invariants in 125 ms returned []
[2023-03-19 18:43:58] [INFO ] Flow matrix only has 431 transitions (discarded 8 similar events)
[2023-03-19 18:43:58] [INFO ] Invariant cache hit.
[2023-03-19 18:43:58] [INFO ] State equation strengthened by 316 read => feed constraints.
[2023-03-19 18:43:59] [INFO ] Implicit Places using invariants and state equation in 1182 ms returned [142]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1310 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 142/145 places, 439/442 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 122 transition count 419
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 122 transition count 419
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 47 place count 122 transition count 412
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 54 place count 115 transition count 405
Iterating global reduction 1 with 7 rules applied. Total rules applied 61 place count 115 transition count 405
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 68 place count 108 transition count 398
Iterating global reduction 1 with 7 rules applied. Total rules applied 75 place count 108 transition count 398
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 82 place count 101 transition count 391
Iterating global reduction 1 with 7 rules applied. Total rules applied 89 place count 101 transition count 391
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 96 place count 94 transition count 384
Iterating global reduction 1 with 7 rules applied. Total rules applied 103 place count 94 transition count 384
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 109 place count 88 transition count 378
Iterating global reduction 1 with 6 rules applied. Total rules applied 115 place count 88 transition count 378
Applied a total of 115 rules in 21 ms. Remains 88 /142 variables (removed 54) and now considering 378/439 (removed 61) transitions.
[2023-03-19 18:43:59] [INFO ] Flow matrix only has 370 transitions (discarded 8 similar events)
// Phase 1: matrix 370 rows 88 cols
[2023-03-19 18:43:59] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-19 18:43:59] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-19 18:43:59] [INFO ] Flow matrix only has 370 transitions (discarded 8 similar events)
[2023-03-19 18:43:59] [INFO ] Invariant cache hit.
[2023-03-19 18:43:59] [INFO ] State equation strengthened by 260 read => feed constraints.
[2023-03-19 18:44:00] [INFO ] Implicit Places using invariants and state equation in 217 ms returned []
Implicit Place search using SMT with State Equation took 260 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 88/145 places, 378/442 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1602 ms. Remains : 88/145 places, 378/442 transitions.
Stuttering acceptance computed with spot in 218 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : StigmergyCommit-PT-06a-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s49 1) (EQ s61 1) (EQ s73 1) (EQ s85 1)), p1:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s49 1) (EQ s61 1) (EQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 48 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-06a-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-06a-LTLFireability-12 finished in 1848 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(!p1)&&p0)))'
Support contains 7 out of 145 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 145/145 places, 442/442 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 144 transition count 441
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 144 transition count 441
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 143 transition count 440
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 143 transition count 440
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 143 transition count 439
Applied a total of 5 rules in 10 ms. Remains 143 /145 variables (removed 2) and now considering 439/442 (removed 3) transitions.
[2023-03-19 18:44:00] [INFO ] Flow matrix only has 431 transitions (discarded 8 similar events)
// Phase 1: matrix 431 rows 143 cols
[2023-03-19 18:44:00] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-19 18:44:00] [INFO ] Implicit Places using invariants in 77 ms returned []
[2023-03-19 18:44:00] [INFO ] Flow matrix only has 431 transitions (discarded 8 similar events)
[2023-03-19 18:44:00] [INFO ] Invariant cache hit.
[2023-03-19 18:44:00] [INFO ] State equation strengthened by 316 read => feed constraints.
[2023-03-19 18:44:01] [INFO ] Implicit Places using invariants and state equation in 882 ms returned [142]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 963 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 142/145 places, 439/442 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 122 transition count 419
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 122 transition count 419
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 47 place count 122 transition count 412
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 54 place count 115 transition count 405
Iterating global reduction 1 with 7 rules applied. Total rules applied 61 place count 115 transition count 405
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 68 place count 108 transition count 398
Iterating global reduction 1 with 7 rules applied. Total rules applied 75 place count 108 transition count 398
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 82 place count 101 transition count 391
Iterating global reduction 1 with 7 rules applied. Total rules applied 89 place count 101 transition count 391
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 96 place count 94 transition count 384
Iterating global reduction 1 with 7 rules applied. Total rules applied 103 place count 94 transition count 384
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 109 place count 88 transition count 378
Iterating global reduction 1 with 6 rules applied. Total rules applied 115 place count 88 transition count 378
Applied a total of 115 rules in 11 ms. Remains 88 /142 variables (removed 54) and now considering 378/439 (removed 61) transitions.
[2023-03-19 18:44:01] [INFO ] Flow matrix only has 370 transitions (discarded 8 similar events)
// Phase 1: matrix 370 rows 88 cols
[2023-03-19 18:44:01] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-19 18:44:01] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-19 18:44:01] [INFO ] Flow matrix only has 370 transitions (discarded 8 similar events)
[2023-03-19 18:44:01] [INFO ] Invariant cache hit.
[2023-03-19 18:44:01] [INFO ] State equation strengthened by 260 read => feed constraints.
[2023-03-19 18:44:01] [INFO ] Implicit Places using invariants and state equation in 155 ms returned []
Implicit Place search using SMT with State Equation took 190 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 88/145 places, 378/442 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1175 ms. Remains : 88/145 places, 378/442 transitions.
Stuttering acceptance computed with spot in 125 ms :[true, (OR (NOT p0) p1), p1, (OR (NOT p0) p1)]
Running random walk in product with property : StigmergyCommit-PT-06a-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(NOT p1), acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) p1), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(OR (AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s49 1) (EQ s61 1) (EQ s73 1) (EQ s85 1) (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s49 1) (EQ s61 1) (EQ s73 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 1 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-06a-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-06a-LTLFireability-14 finished in 1316 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 8 out of 145 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 145/145 places, 442/442 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 71 rules applied. Total rules applied 71 place count 143 transition count 371
Reduce places removed 70 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 90 rules applied. Total rules applied 161 place count 73 transition count 351
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 175 place count 66 transition count 344
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 175 place count 66 transition count 338
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 187 place count 60 transition count 338
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 200 place count 47 transition count 325
Iterating global reduction 3 with 13 rules applied. Total rules applied 213 place count 47 transition count 325
Ensure Unique test removed 64 transitions
Reduce isomorphic transitions removed 64 transitions.
Iterating post reduction 3 with 64 rules applied. Total rules applied 277 place count 47 transition count 261
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 6 Pre rules applied. Total rules applied 277 place count 47 transition count 255
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 289 place count 41 transition count 255
Performed 9 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 307 place count 32 transition count 245
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 314 place count 32 transition count 238
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 328 place count 25 transition count 231
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 329 place count 24 transition count 230
Applied a total of 329 rules in 81 ms. Remains 24 /145 variables (removed 121) and now considering 230/442 (removed 212) transitions.
[2023-03-19 18:44:01] [INFO ] Flow matrix only has 222 transitions (discarded 8 similar events)
// Phase 1: matrix 222 rows 24 cols
[2023-03-19 18:44:01] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-19 18:44:01] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-19 18:44:01] [INFO ] Flow matrix only has 222 transitions (discarded 8 similar events)
[2023-03-19 18:44:01] [INFO ] Invariant cache hit.
[2023-03-19 18:44:01] [INFO ] State equation strengthened by 204 read => feed constraints.
[2023-03-19 18:44:01] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
[2023-03-19 18:44:01] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-19 18:44:01] [INFO ] Flow matrix only has 222 transitions (discarded 8 similar events)
[2023-03-19 18:44:01] [INFO ] Invariant cache hit.
[2023-03-19 18:44:01] [INFO ] Dead Transitions using invariants and state equation in 173 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 24/145 places, 230/442 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 401 ms. Remains : 24/145 places, 230/442 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-06a-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s17 1) (AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1) (EQ s15 1) (EQ s20 1) (EQ s23 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 12500 reset in 821 ms.
Product exploration explored 100000 steps with 12500 reset in 669 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 124 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=7 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 178 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
[2023-03-19 18:44:04] [INFO ] Flow matrix only has 222 transitions (discarded 8 similar events)
[2023-03-19 18:44:04] [INFO ] Invariant cache hit.
[2023-03-19 18:44:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 18:44:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:44:04] [INFO ] [Real]Absence check using state equation in 75 ms returned sat
[2023-03-19 18:44:04] [INFO ] State equation strengthened by 204 read => feed constraints.
[2023-03-19 18:44:04] [INFO ] [Real]Added 204 Read/Feed constraints in 42 ms returned sat
[2023-03-19 18:44:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:44:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 18:44:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:44:04] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 18:44:04] [INFO ] [Nat]Added 204 Read/Feed constraints in 55 ms returned sat
[2023-03-19 18:44:04] [INFO ] Computed and/alt/rep : 1/1/1 causal constraints (skipped 214 transitions) in 33 ms.
[2023-03-19 18:44:04] [INFO ] Added : 0 causal constraints over 0 iterations in 71 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 8 out of 24 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 24/24 places, 230/230 transitions.
Applied a total of 0 rules in 22 ms. Remains 24 /24 variables (removed 0) and now considering 230/230 (removed 0) transitions.
[2023-03-19 18:44:04] [INFO ] Flow matrix only has 222 transitions (discarded 8 similar events)
[2023-03-19 18:44:04] [INFO ] Invariant cache hit.
[2023-03-19 18:44:04] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-19 18:44:04] [INFO ] Flow matrix only has 222 transitions (discarded 8 similar events)
[2023-03-19 18:44:04] [INFO ] Invariant cache hit.
[2023-03-19 18:44:05] [INFO ] State equation strengthened by 204 read => feed constraints.
[2023-03-19 18:44:05] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 179 ms to find 0 implicit places.
[2023-03-19 18:44:05] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-19 18:44:05] [INFO ] Flow matrix only has 222 transitions (discarded 8 similar events)
[2023-03-19 18:44:05] [INFO ] Invariant cache hit.
[2023-03-19 18:44:05] [INFO ] Dead Transitions using invariants and state equation in 273 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 488 ms. Remains : 24/24 places, 230/230 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 154 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=3 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 185 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
[2023-03-19 18:44:05] [INFO ] Flow matrix only has 222 transitions (discarded 8 similar events)
[2023-03-19 18:44:05] [INFO ] Invariant cache hit.
[2023-03-19 18:44:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 18:44:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:44:06] [INFO ] [Real]Absence check using state equation in 75 ms returned sat
[2023-03-19 18:44:06] [INFO ] State equation strengthened by 204 read => feed constraints.
[2023-03-19 18:44:06] [INFO ] [Real]Added 204 Read/Feed constraints in 41 ms returned sat
[2023-03-19 18:44:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:44:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 18:44:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:44:06] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2023-03-19 18:44:06] [INFO ] [Nat]Added 204 Read/Feed constraints in 55 ms returned sat
[2023-03-19 18:44:06] [INFO ] Computed and/alt/rep : 1/1/1 causal constraints (skipped 214 transitions) in 34 ms.
[2023-03-19 18:44:06] [INFO ] Added : 0 causal constraints over 0 iterations in 73 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Product exploration explored 100000 steps with 12500 reset in 1000 ms.
Product exploration explored 100000 steps with 12500 reset in 673 ms.
Support contains 8 out of 24 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 24/24 places, 230/230 transitions.
Applied a total of 0 rules in 13 ms. Remains 24 /24 variables (removed 0) and now considering 230/230 (removed 0) transitions.
[2023-03-19 18:44:08] [INFO ] Flow matrix only has 222 transitions (discarded 8 similar events)
[2023-03-19 18:44:08] [INFO ] Invariant cache hit.
[2023-03-19 18:44:08] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-19 18:44:08] [INFO ] Flow matrix only has 222 transitions (discarded 8 similar events)
[2023-03-19 18:44:08] [INFO ] Invariant cache hit.
[2023-03-19 18:44:08] [INFO ] State equation strengthened by 204 read => feed constraints.
[2023-03-19 18:44:08] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
[2023-03-19 18:44:08] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-19 18:44:08] [INFO ] Flow matrix only has 222 transitions (discarded 8 similar events)
[2023-03-19 18:44:08] [INFO ] Invariant cache hit.
[2023-03-19 18:44:08] [INFO ] Dead Transitions using invariants and state equation in 160 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 355 ms. Remains : 24/24 places, 230/230 transitions.
Treatment of property StigmergyCommit-PT-06a-LTLFireability-15 finished in 7440 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
[2023-03-19 18:44:09] [INFO ] Flatten gal took : 77 ms
[2023-03-19 18:44:09] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/LTLFireability.sr.xml took 2 ms.
[2023-03-19 18:44:09] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 145 places, 442 transitions and 4149 arcs took 14 ms.
Total runtime 34251 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT StigmergyCommit-PT-06a
BK_EXAMINATION: LTLFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/376
LTLFireability

FORMULA StigmergyCommit-PT-06a-LTLFireability-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA StigmergyCommit-PT-06a-LTLFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA StigmergyCommit-PT-06a-LTLFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1679251451274

--------------------
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 LTLFireability -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/LTLFireability.xml
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 9 (type EXCL) for 0 StigmergyCommit-PT-06a-LTLFireability-03
lola: time limit : 1800 sec
lola: memory limit: 32 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 9 (type EXCL) for StigmergyCommit-PT-06a-LTLFireability-03
lola: result : false
lola: markings : 127
lola: fired transitions : 441
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 10 (type EXCL) for 3 StigmergyCommit-PT-06a-LTLFireability-10
lola: time limit : 1800 sec
lola: memory limit: 32 pages
lola: FINISHED task # 10 (type EXCL) for StigmergyCommit-PT-06a-LTLFireability-10
lola: result : false
lola: markings : 127
lola: fired transitions : 441
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 11 (type EXCL) for 6 StigmergyCommit-PT-06a-LTLFireability-15
lola: time limit : 3600 sec
lola: memory limit: 32 pages
lola: FINISHED task # 11 (type EXCL) for StigmergyCommit-PT-06a-LTLFireability-15
lola: result : false
lola: markings : 127
lola: fired transitions : 441
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-06a-LTLFireability-03: F true state space / EG
StigmergyCommit-PT-06a-LTLFireability-10: F true state space / EG
StigmergyCommit-PT-06a-LTLFireability-15: F true state space / EG


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-06a"
export BK_EXAMINATION="LTLFireability"
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-06a, examination is LTLFireability"
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-167912647400460"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-06a.tgz
mv StigmergyCommit-PT-06a execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;