Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r417-tall-171690555800108.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool gold2023
Input is StigmergyCommit-PT-07a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r417-tall-171690555800108
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.8M
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 07:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 11 17:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 107K Apr 11 17:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Apr 11 17:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 11 17:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 5.4M May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1717115544024

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=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyCommit-PT-07a
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-31 00:32:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-31 00:32:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 00:32:26] [INFO ] Load time of PNML (sax parser for PT used): 402 ms
[2024-05-31 00:32:26] [INFO ] Transformed 292 places.
[2024-05-31 00:32:26] [INFO ] Transformed 7108 transitions.
[2024-05-31 00:32:26] [INFO ] Found NUPN structural information;
[2024-05-31 00:32:26] [INFO ] Parsed PT model containing 292 places and 7108 transitions and 108222 arcs in 526 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 6218 transitions
Reduce redundant transitions removed 6218 transitions.
FORMULA StigmergyCommit-PT-07a-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-07a-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 9 out of 292 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 292/292 places, 890/890 transitions.
Discarding 63 places :
Symmetric choice reduction at 0 with 63 rule applications. Total rules 63 place count 229 transition count 819
Iterating global reduction 0 with 63 rules applied. Total rules applied 126 place count 229 transition count 819
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 134 place count 229 transition count 811
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 167 place count 196 transition count 770
Iterating global reduction 1 with 33 rules applied. Total rules applied 200 place count 196 transition count 770
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 208 place count 196 transition count 762
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 216 place count 188 transition count 754
Iterating global reduction 2 with 8 rules applied. Total rules applied 224 place count 188 transition count 754
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 232 place count 180 transition count 746
Iterating global reduction 2 with 8 rules applied. Total rules applied 240 place count 180 transition count 746
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 248 place count 172 transition count 738
Iterating global reduction 2 with 8 rules applied. Total rules applied 256 place count 172 transition count 738
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 264 place count 164 transition count 730
Iterating global reduction 2 with 8 rules applied. Total rules applied 272 place count 164 transition count 730
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 280 place count 164 transition count 722
Applied a total of 280 rules in 87 ms. Remains 164 /292 variables (removed 128) and now considering 722/890 (removed 168) transitions.
[2024-05-31 00:32:26] [INFO ] Flow matrix only has 712 transitions (discarded 10 similar events)
// Phase 1: matrix 712 rows 164 cols
[2024-05-31 00:32:26] [INFO ] Computed 3 invariants in 26 ms
[2024-05-31 00:32:26] [INFO ] Implicit Places using invariants in 233 ms returned []
[2024-05-31 00:32:26] [INFO ] Flow matrix only has 712 transitions (discarded 10 similar events)
[2024-05-31 00:32:26] [INFO ] Invariant cache hit.
[2024-05-31 00:32:26] [INFO ] State equation strengthened by 581 read => feed constraints.
[2024-05-31 00:32:28] [INFO ] Implicit Places using invariants and state equation in 1651 ms returned [163]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1917 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/292 places, 722/890 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 140 transition count 699
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 140 transition count 699
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 54 place count 140 transition count 691
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 62 place count 132 transition count 683
Iterating global reduction 1 with 8 rules applied. Total rules applied 70 place count 132 transition count 683
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 78 place count 124 transition count 675
Iterating global reduction 1 with 8 rules applied. Total rules applied 86 place count 124 transition count 675
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 94 place count 116 transition count 667
Iterating global reduction 1 with 8 rules applied. Total rules applied 102 place count 116 transition count 667
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 110 place count 108 transition count 659
Iterating global reduction 1 with 8 rules applied. Total rules applied 118 place count 108 transition count 659
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 125 place count 101 transition count 652
Iterating global reduction 1 with 7 rules applied. Total rules applied 132 place count 101 transition count 652
Applied a total of 132 rules in 31 ms. Remains 101 /163 variables (removed 62) and now considering 652/722 (removed 70) transitions.
[2024-05-31 00:32:28] [INFO ] Flow matrix only has 642 transitions (discarded 10 similar events)
// Phase 1: matrix 642 rows 101 cols
[2024-05-31 00:32:28] [INFO ] Computed 2 invariants in 11 ms
[2024-05-31 00:32:28] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-31 00:32:28] [INFO ] Flow matrix only has 642 transitions (discarded 10 similar events)
[2024-05-31 00:32:28] [INFO ] Invariant cache hit.
[2024-05-31 00:32:28] [INFO ] State equation strengthened by 517 read => feed constraints.
[2024-05-31 00:32:28] [INFO ] Implicit Places using invariants and state equation in 196 ms returned []
Implicit Place search using SMT with State Equation took 234 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 101/292 places, 652/890 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2269 ms. Remains : 101/292 places, 652/890 transitions.
Support contains 9 out of 101 places after structural reductions.
[2024-05-31 00:32:28] [INFO ] Flatten gal took : 106 ms
[2024-05-31 00:32:28] [INFO ] Flatten gal took : 90 ms
[2024-05-31 00:32:29] [INFO ] Input system was already deterministic with 652 transitions.
Finished random walk after 51 steps, including 0 resets, run visited all 5 properties in 12 ms. (steps per millisecond=4 )
Parikh walk visited 0 properties in 0 ms.
FORMULA StigmergyCommit-PT-07a-LTLFireability-13 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 3 stabilizing places and 3 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(F(p1))&&p0))))'
Support contains 8 out of 101 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 652/652 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 100 transition count 651
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 100 transition count 651
Applied a total of 2 rules in 6 ms. Remains 100 /101 variables (removed 1) and now considering 651/652 (removed 1) transitions.
[2024-05-31 00:32:29] [INFO ] Flow matrix only has 642 transitions (discarded 9 similar events)
// Phase 1: matrix 642 rows 100 cols
[2024-05-31 00:32:29] [INFO ] Computed 1 invariants in 3 ms
[2024-05-31 00:32:29] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-31 00:32:29] [INFO ] Flow matrix only has 642 transitions (discarded 9 similar events)
[2024-05-31 00:32:29] [INFO ] Invariant cache hit.
[2024-05-31 00:32:29] [INFO ] State equation strengthened by 517 read => feed constraints.
[2024-05-31 00:32:29] [INFO ] Implicit Places using invariants and state equation in 201 ms returned []
Implicit Place search using SMT with State Equation took 245 ms to find 0 implicit places.
[2024-05-31 00:32:29] [INFO ] Flow matrix only has 642 transitions (discarded 9 similar events)
[2024-05-31 00:32:29] [INFO ] Invariant cache hit.
[2024-05-31 00:32:29] [INFO ] Dead Transitions using invariants and state equation in 248 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 100/101 places, 651/652 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 501 ms. Remains : 100/101 places, 651/652 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 329 ms :[(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-07a-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s49 1) (EQ s61 1) (EQ s73 1) (EQ s85 1) (EQ s97 1)), p0:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s49 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][false, false, false, false, false]]
Product exploration explored 100000 steps with 1923 reset in 455 ms.
Product exploration explored 100000 steps with 1923 reset in 318 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p0)), (X (NOT p1)), true, (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 92 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 254 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (NOT p0), false, false]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=45 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-31 00:32:31] [INFO ] Flow matrix only has 642 transitions (discarded 9 similar events)
[2024-05-31 00:32:31] [INFO ] Invariant cache hit.
[2024-05-31 00:32:31] [INFO ] After 37ms 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.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p0)), (X (NOT p1)), true, (X (X (NOT p0))), (X (X (NOT p1))), (G (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : [(F p0), (F p1), (F (AND p0 p1))]
Knowledge based reduction with 7 factoid took 206 ms. Reduced automaton from 6 states, 13 edges and 2 AP (stutter insensitive) to 6 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 248 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (NOT p0), false, false]
Stuttering acceptance computed with spot in 262 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (NOT p0), false, false]
[2024-05-31 00:32:32] [INFO ] Flow matrix only has 642 transitions (discarded 9 similar events)
[2024-05-31 00:32:32] [INFO ] Invariant cache hit.
[2024-05-31 00:32:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 00:32:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 00:32:32] [INFO ] [Real]Absence check using state equation in 120 ms returned sat
[2024-05-31 00:32:32] [INFO ] State equation strengthened by 517 read => feed constraints.
[2024-05-31 00:32:33] [INFO ] [Real]Added 517 Read/Feed constraints in 62 ms returned sat
[2024-05-31 00:32:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 00:32:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 00:32:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 00:32:33] [INFO ] [Nat]Absence check using state equation in 113 ms returned sat
[2024-05-31 00:32:33] [INFO ] [Nat]Added 517 Read/Feed constraints in 60 ms returned sat
[2024-05-31 00:32:33] [INFO ] Computed and/alt/rep : 106/130/106 causal constraints (skipped 535 transitions) in 79 ms.
[2024-05-31 00:32:34] [INFO ] Added : 82 causal constraints over 17 iterations in 815 ms. Result :sat
Could not prove EG (NOT p1)
[2024-05-31 00:32:34] [INFO ] Flow matrix only has 642 transitions (discarded 9 similar events)
[2024-05-31 00:32:34] [INFO ] Invariant cache hit.
[2024-05-31 00:32:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 00:32:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 00:32:34] [INFO ] [Real]Absence check using state equation in 115 ms returned sat
[2024-05-31 00:32:34] [INFO ] State equation strengthened by 517 read => feed constraints.
[2024-05-31 00:32:34] [INFO ] [Real]Added 517 Read/Feed constraints in 54 ms returned sat
[2024-05-31 00:32:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 00:32:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 00:32:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 00:32:34] [INFO ] [Nat]Absence check using state equation in 97 ms returned sat
[2024-05-31 00:32:34] [INFO ] [Nat]Added 517 Read/Feed constraints in 56 ms returned sat
[2024-05-31 00:32:35] [INFO ] Computed and/alt/rep : 106/130/106 causal constraints (skipped 535 transitions) in 53 ms.
[2024-05-31 00:32:35] [INFO ] Added : 82 causal constraints over 17 iterations in 715 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 8 out of 100 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 100/100 places, 651/651 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 99 transition count 625
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 74 transition count 625
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 50 place count 74 transition count 617
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 66 place count 66 transition count 617
Performed 25 Post agglomeration using F-continuation condition with reduction of 9 identical transitions.
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 116 place count 41 transition count 583
Ensure Unique test removed 255 transitions
Reduce isomorphic transitions removed 255 transitions.
Iterating post reduction 2 with 255 rules applied. Total rules applied 371 place count 41 transition count 328
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 3 with 14 rules applied. Total rules applied 385 place count 34 transition count 321
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 392 place count 34 transition count 314
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 4 with 8 rules applied. Total rules applied 400 place count 34 transition count 306
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 416 place count 26 transition count 298
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 417 place count 25 transition count 297
Applied a total of 417 rules in 164 ms. Remains 25 /100 variables (removed 75) and now considering 297/651 (removed 354) transitions.
[2024-05-31 00:32:35] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
// Phase 1: matrix 288 rows 25 cols
[2024-05-31 00:32:35] [INFO ] Computed 1 invariants in 3 ms
[2024-05-31 00:32:35] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-31 00:32:35] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
[2024-05-31 00:32:35] [INFO ] Invariant cache hit.
[2024-05-31 00:32:35] [INFO ] State equation strengthened by 271 read => feed constraints.
[2024-05-31 00:32:35] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
[2024-05-31 00:32:36] [INFO ] Redundant transitions in 27 ms returned []
[2024-05-31 00:32:36] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
[2024-05-31 00:32:36] [INFO ] Invariant cache hit.
[2024-05-31 00:32:36] [INFO ] Dead Transitions using invariants and state equation in 125 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 25/100 places, 297/651 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 462 ms. Remains : 25/100 places, 297/651 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (NOT p0)), (X (NOT (AND p0 p1))), (X (NOT p1)), (X (X (NOT (AND p0 (NOT p1))))), true, (X (X (NOT p0))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 112 ms. Reduced automaton from 6 states, 13 edges and 2 AP (stutter insensitive) to 6 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 251 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (NOT p0), false, false]
Incomplete random walk after 10000 steps, including 63 resets, run finished after 284 ms. (steps per millisecond=35 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-31 00:32:36] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
[2024-05-31 00:32:36] [INFO ] Invariant cache hit.
[2024-05-31 00:32:36] [INFO ] After 19ms 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.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (NOT p0)), (X (NOT (AND p0 p1))), (X (NOT p1)), (X (X (NOT (AND p0 (NOT p1))))), true, (X (X (NOT p0))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1))), (G (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : [(F p0), (F p1), (F (AND p0 p1))]
Knowledge based reduction with 11 factoid took 223 ms. Reduced automaton from 6 states, 13 edges and 2 AP (stutter insensitive) to 6 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 276 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (NOT p0), false, false]
Stuttering acceptance computed with spot in 273 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (NOT p0), false, false]
[2024-05-31 00:32:37] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
[2024-05-31 00:32:37] [INFO ] Invariant cache hit.
[2024-05-31 00:32:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-31 00:32:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 00:32:37] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-31 00:32:37] [INFO ] State equation strengthened by 271 read => feed constraints.
[2024-05-31 00:32:37] [INFO ] [Real]Added 271 Read/Feed constraints in 37 ms returned sat
[2024-05-31 00:32:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 00:32:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-31 00:32:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 00:32:38] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-31 00:32:38] [INFO ] [Nat]Added 271 Read/Feed constraints in 37 ms returned sat
[2024-05-31 00:32:38] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 280 transitions) in 20 ms.
[2024-05-31 00:32:38] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Could not prove EG (NOT p1)
[2024-05-31 00:32:38] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
[2024-05-31 00:32:38] [INFO ] Invariant cache hit.
[2024-05-31 00:32:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 00:32:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 00:32:38] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-31 00:32:38] [INFO ] State equation strengthened by 271 read => feed constraints.
[2024-05-31 00:32:38] [INFO ] [Real]Added 271 Read/Feed constraints in 36 ms returned sat
[2024-05-31 00:32:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 00:32:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-31 00:32:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 00:32:38] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-31 00:32:38] [INFO ] [Nat]Added 271 Read/Feed constraints in 35 ms returned sat
[2024-05-31 00:32:38] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 280 transitions) in 23 ms.
[2024-05-31 00:32:38] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 276 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (NOT p0), false, false]
Stuttering criterion allowed to conclude after 4077 steps with 452 reset in 50 ms.
FORMULA StigmergyCommit-PT-07a-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-07a-LTLFireability-00 finished in 9557 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 8 out of 101 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 101/101 places, 652/652 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 100 transition count 626
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 75 transition count 626
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 50 place count 75 transition count 618
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 66 place count 67 transition count 618
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 67 place count 66 transition count 617
Iterating global reduction 2 with 1 rules applied. Total rules applied 68 place count 66 transition count 617
Performed 25 Post agglomeration using F-continuation condition with reduction of 9 identical transitions.
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 118 place count 41 transition count 583
Ensure Unique test removed 255 transitions
Reduce isomorphic transitions removed 255 transitions.
Iterating post reduction 2 with 255 rules applied. Total rules applied 373 place count 41 transition count 328
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 387 place count 34 transition count 321
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 394 place count 34 transition count 314
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 4 with 8 rules applied. Total rules applied 402 place count 34 transition count 306
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 418 place count 26 transition count 298
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 419 place count 25 transition count 297
Applied a total of 419 rules in 125 ms. Remains 25 /101 variables (removed 76) and now considering 297/652 (removed 355) transitions.
[2024-05-31 00:32:39] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
[2024-05-31 00:32:39] [INFO ] Invariant cache hit.
[2024-05-31 00:32:39] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-31 00:32:39] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
[2024-05-31 00:32:39] [INFO ] Invariant cache hit.
[2024-05-31 00:32:39] [INFO ] State equation strengthened by 271 read => feed constraints.
[2024-05-31 00:32:39] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
[2024-05-31 00:32:39] [INFO ] Redundant transitions in 9 ms returned []
[2024-05-31 00:32:39] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
[2024-05-31 00:32:39] [INFO ] Invariant cache hit.
[2024-05-31 00:32:39] [INFO ] Dead Transitions using invariants and state equation in 111 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 25/101 places, 297/652 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 385 ms. Remains : 25/101 places, 297/652 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-07a-LTLFireability-01 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) (EQ s24 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 9 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-07a-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-07a-LTLFireability-01 finished in 451 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(X((G(F(X(G(p1))))&&X(p1)&&F(p1)&&p0))))'
Support contains 8 out of 101 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 652/652 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 100 transition count 651
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 100 transition count 651
Applied a total of 2 rules in 9 ms. Remains 100 /101 variables (removed 1) and now considering 651/652 (removed 1) transitions.
[2024-05-31 00:32:39] [INFO ] Flow matrix only has 642 transitions (discarded 9 similar events)
// Phase 1: matrix 642 rows 100 cols
[2024-05-31 00:32:39] [INFO ] Computed 1 invariants in 5 ms
[2024-05-31 00:32:39] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-31 00:32:39] [INFO ] Flow matrix only has 642 transitions (discarded 9 similar events)
[2024-05-31 00:32:39] [INFO ] Invariant cache hit.
[2024-05-31 00:32:39] [INFO ] State equation strengthened by 517 read => feed constraints.
[2024-05-31 00:32:39] [INFO ] Implicit Places using invariants and state equation in 187 ms returned []
Implicit Place search using SMT with State Equation took 228 ms to find 0 implicit places.
[2024-05-31 00:32:39] [INFO ] Flow matrix only has 642 transitions (discarded 9 similar events)
[2024-05-31 00:32:39] [INFO ] Invariant cache hit.
[2024-05-31 00:32:39] [INFO ] Dead Transitions using invariants and state equation in 216 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 100/101 places, 651/652 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 458 ms. Remains : 100/101 places, 651/652 transitions.
Stuttering acceptance computed with spot in 142 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : StigmergyCommit-PT-07a-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s49 1) (EQ s61 1) (EQ s73 1) (EQ s85 1) (EQ s97 1)), p1:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s49 1) (EQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-07a-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-07a-LTLFireability-03 finished in 620 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(p0)))))'
Support contains 8 out of 101 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 652/652 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 100 transition count 651
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 100 transition count 651
Applied a total of 2 rules in 6 ms. Remains 100 /101 variables (removed 1) and now considering 651/652 (removed 1) transitions.
[2024-05-31 00:32:40] [INFO ] Flow matrix only has 642 transitions (discarded 9 similar events)
[2024-05-31 00:32:40] [INFO ] Invariant cache hit.
[2024-05-31 00:32:40] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-31 00:32:40] [INFO ] Flow matrix only has 642 transitions (discarded 9 similar events)
[2024-05-31 00:32:40] [INFO ] Invariant cache hit.
[2024-05-31 00:32:40] [INFO ] State equation strengthened by 517 read => feed constraints.
[2024-05-31 00:32:40] [INFO ] Implicit Places using invariants and state equation in 199 ms returned []
Implicit Place search using SMT with State Equation took 228 ms to find 0 implicit places.
[2024-05-31 00:32:40] [INFO ] Flow matrix only has 642 transitions (discarded 9 similar events)
[2024-05-31 00:32:40] [INFO ] Invariant cache hit.
[2024-05-31 00:32:40] [INFO ] Dead Transitions using invariants and state equation in 223 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 100/101 places, 651/652 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 461 ms. Remains : 100/101 places, 651/652 transitions.
Stuttering acceptance computed with spot in 159 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-07a-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(OR (EQ s13 0) (EQ s25 0) (EQ s37 0) (EQ s49 0) (EQ s61 0) (EQ s73 0) (EQ s85 0) (EQ s97 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 51 steps with 0 reset in 2 ms.
FORMULA StigmergyCommit-PT-07a-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-07a-LTLFireability-04 finished in 644 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((!p0||X(p0)))'
Support contains 8 out of 101 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 652/652 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 100 transition count 651
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 100 transition count 651
Applied a total of 2 rules in 7 ms. Remains 100 /101 variables (removed 1) and now considering 651/652 (removed 1) transitions.
[2024-05-31 00:32:40] [INFO ] Flow matrix only has 642 transitions (discarded 9 similar events)
[2024-05-31 00:32:40] [INFO ] Invariant cache hit.
[2024-05-31 00:32:40] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-31 00:32:40] [INFO ] Flow matrix only has 642 transitions (discarded 9 similar events)
[2024-05-31 00:32:40] [INFO ] Invariant cache hit.
[2024-05-31 00:32:40] [INFO ] State equation strengthened by 517 read => feed constraints.
[2024-05-31 00:32:40] [INFO ] Implicit Places using invariants and state equation in 192 ms returned []
Implicit Place search using SMT with State Equation took 221 ms to find 0 implicit places.
[2024-05-31 00:32:40] [INFO ] Flow matrix only has 642 transitions (discarded 9 similar events)
[2024-05-31 00:32:40] [INFO ] Invariant cache hit.
[2024-05-31 00:32:41] [INFO ] Dead Transitions using invariants and state equation in 221 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 100/101 places, 651/652 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 451 ms. Remains : 100/101 places, 651/652 transitions.
Initial state reduction rules removed 1 formulas.
Stuttering acceptance computed with spot in 84 ms :[true, false, (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-07a-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}]], initial=1, aps=[p0:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s49 1) (EQ s61 1) (EQ s73 1) (EQ s85 1) (EQ s97 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Initial state of product has no viable successors after 0 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-07a-LTLFireability-05 TRUE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-07a-LTLFireability-05 finished in 558 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(p0)))))'
Support contains 8 out of 101 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 652/652 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 100 transition count 651
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 100 transition count 651
Applied a total of 2 rules in 7 ms. Remains 100 /101 variables (removed 1) and now considering 651/652 (removed 1) transitions.
[2024-05-31 00:32:41] [INFO ] Flow matrix only has 642 transitions (discarded 9 similar events)
[2024-05-31 00:32:41] [INFO ] Invariant cache hit.
[2024-05-31 00:32:41] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-31 00:32:41] [INFO ] Flow matrix only has 642 transitions (discarded 9 similar events)
[2024-05-31 00:32:41] [INFO ] Invariant cache hit.
[2024-05-31 00:32:41] [INFO ] State equation strengthened by 517 read => feed constraints.
[2024-05-31 00:32:41] [INFO ] Implicit Places using invariants and state equation in 187 ms returned []
Implicit Place search using SMT with State Equation took 219 ms to find 0 implicit places.
[2024-05-31 00:32:41] [INFO ] Flow matrix only has 642 transitions (discarded 9 similar events)
[2024-05-31 00:32:41] [INFO ] Invariant cache hit.
[2024-05-31 00:32:41] [INFO ] Dead Transitions using invariants and state equation in 220 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 100/101 places, 651/652 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 447 ms. Remains : 100/101 places, 651/652 transitions.
Stuttering acceptance computed with spot in 184 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-07a-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(OR (EQ s13 0) (EQ s25 0) (EQ s37 0) (EQ s49 0) (EQ s61 0) (EQ s73 0) (EQ s85 0) (EQ s97 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 51 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-07a-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-07a-LTLFireability-06 finished in 655 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 8 out of 101 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 652/652 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 100 transition count 651
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 100 transition count 651
Applied a total of 2 rules in 5 ms. Remains 100 /101 variables (removed 1) and now considering 651/652 (removed 1) transitions.
[2024-05-31 00:32:41] [INFO ] Flow matrix only has 642 transitions (discarded 9 similar events)
[2024-05-31 00:32:41] [INFO ] Invariant cache hit.
[2024-05-31 00:32:41] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-31 00:32:41] [INFO ] Flow matrix only has 642 transitions (discarded 9 similar events)
[2024-05-31 00:32:41] [INFO ] Invariant cache hit.
[2024-05-31 00:32:42] [INFO ] State equation strengthened by 517 read => feed constraints.
[2024-05-31 00:32:42] [INFO ] Implicit Places using invariants and state equation in 182 ms returned []
Implicit Place search using SMT with State Equation took 220 ms to find 0 implicit places.
[2024-05-31 00:32:42] [INFO ] Flow matrix only has 642 transitions (discarded 9 similar events)
[2024-05-31 00:32:42] [INFO ] Invariant cache hit.
[2024-05-31 00:32:42] [INFO ] Dead Transitions using invariants and state equation in 218 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 100/101 places, 651/652 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 445 ms. Remains : 100/101 places, 651/652 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-07a-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s49 1) (EQ s61 1) (EQ s73 1) (EQ s85 1) (EQ s97 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 1923 reset in 376 ms.
Product exploration explored 100000 steps with 1923 reset in 341 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 88 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 51 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=51 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 103 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)]
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
[2024-05-31 00:32:43] [INFO ] Flow matrix only has 642 transitions (discarded 9 similar events)
[2024-05-31 00:32:43] [INFO ] Invariant cache hit.
[2024-05-31 00:32:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 00:32:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 00:32:43] [INFO ] [Real]Absence check using state equation in 105 ms returned sat
[2024-05-31 00:32:43] [INFO ] State equation strengthened by 517 read => feed constraints.
[2024-05-31 00:32:43] [INFO ] [Real]Added 517 Read/Feed constraints in 56 ms returned sat
[2024-05-31 00:32:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 00:32:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 00:32:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 00:32:44] [INFO ] [Nat]Absence check using state equation in 102 ms returned sat
[2024-05-31 00:32:44] [INFO ] [Nat]Added 517 Read/Feed constraints in 59 ms returned sat
[2024-05-31 00:32:44] [INFO ] Computed and/alt/rep : 106/130/106 causal constraints (skipped 535 transitions) in 46 ms.
[2024-05-31 00:32:44] [INFO ] Added : 82 causal constraints over 17 iterations in 706 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 8 out of 100 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 100/100 places, 651/651 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 99 transition count 625
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 74 transition count 625
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 50 place count 74 transition count 617
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 66 place count 66 transition count 617
Performed 25 Post agglomeration using F-continuation condition with reduction of 9 identical transitions.
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 116 place count 41 transition count 583
Ensure Unique test removed 255 transitions
Reduce isomorphic transitions removed 255 transitions.
Iterating post reduction 2 with 255 rules applied. Total rules applied 371 place count 41 transition count 328
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 3 with 14 rules applied. Total rules applied 385 place count 34 transition count 321
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 392 place count 34 transition count 314
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 4 with 8 rules applied. Total rules applied 400 place count 34 transition count 306
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 416 place count 26 transition count 298
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 417 place count 25 transition count 297
Applied a total of 417 rules in 102 ms. Remains 25 /100 variables (removed 75) and now considering 297/651 (removed 354) transitions.
[2024-05-31 00:32:45] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
// Phase 1: matrix 288 rows 25 cols
[2024-05-31 00:32:45] [INFO ] Computed 1 invariants in 2 ms
[2024-05-31 00:32:45] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-31 00:32:45] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
[2024-05-31 00:32:45] [INFO ] Invariant cache hit.
[2024-05-31 00:32:45] [INFO ] State equation strengthened by 271 read => feed constraints.
[2024-05-31 00:32:45] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
[2024-05-31 00:32:45] [INFO ] Redundant transitions in 11 ms returned []
[2024-05-31 00:32:45] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
[2024-05-31 00:32:45] [INFO ] Invariant cache hit.
[2024-05-31 00:32:45] [INFO ] Dead Transitions using invariants and state equation in 110 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 25/100 places, 297/651 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 360 ms. Remains : 25/100 places, 297/651 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 95 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 8 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=4 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 108 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)]
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
[2024-05-31 00:32:45] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
[2024-05-31 00:32:45] [INFO ] Invariant cache hit.
[2024-05-31 00:32:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 00:32:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 00:32:45] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2024-05-31 00:32:45] [INFO ] State equation strengthened by 271 read => feed constraints.
[2024-05-31 00:32:45] [INFO ] [Real]Added 271 Read/Feed constraints in 36 ms returned sat
[2024-05-31 00:32:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 00:32:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 00:32:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 00:32:46] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-31 00:32:46] [INFO ] [Nat]Added 271 Read/Feed constraints in 37 ms returned sat
[2024-05-31 00:32:46] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 280 transitions) in 22 ms.
[2024-05-31 00:32:46] [INFO ] Added : 0 causal constraints over 0 iterations in 57 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Product exploration explored 100000 steps with 11111 reset in 688 ms.
Product exploration explored 100000 steps with 11111 reset in 701 ms.
Built C files in :
/tmp/ltsmin2180592238240416181
[2024-05-31 00:32:47] [INFO ] Computing symmetric may disable matrix : 297 transitions.
[2024-05-31 00:32:47] [INFO ] Computation of Complete disable matrix. took 24 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:32:47] [INFO ] Computing symmetric may enable matrix : 297 transitions.
[2024-05-31 00:32:47] [INFO ] Computation of Complete enable matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:32:47] [INFO ] Computing Do-Not-Accords matrix : 297 transitions.
[2024-05-31 00:32:47] [INFO ] Computation of Completed DNA matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:32:47] [INFO ] Built C files in 108ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2180592238240416181
Running compilation step : cd /tmp/ltsmin2180592238240416181;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1139 ms.
Running link step : cd /tmp/ltsmin2180592238240416181;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 60 ms.
Running LTSmin : cd /tmp/ltsmin2180592238240416181;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased11234965753510167723.hoa' '--buchi-type=spotba'
LTSmin run took 402 ms.
FORMULA StigmergyCommit-PT-07a-LTLFireability-08 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property StigmergyCommit-PT-07a-LTLFireability-08 finished in 7478 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 8 out of 101 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 101/101 places, 652/652 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 100 transition count 626
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 75 transition count 626
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 50 place count 75 transition count 618
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 66 place count 67 transition count 618
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 67 place count 66 transition count 617
Iterating global reduction 2 with 1 rules applied. Total rules applied 68 place count 66 transition count 617
Performed 25 Post agglomeration using F-continuation condition with reduction of 9 identical transitions.
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 118 place count 41 transition count 583
Ensure Unique test removed 255 transitions
Reduce isomorphic transitions removed 255 transitions.
Iterating post reduction 2 with 255 rules applied. Total rules applied 373 place count 41 transition count 328
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 3 with 14 rules applied. Total rules applied 387 place count 34 transition count 321
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 394 place count 34 transition count 314
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 4 with 8 rules applied. Total rules applied 402 place count 34 transition count 306
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 418 place count 26 transition count 298
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 419 place count 25 transition count 297
Applied a total of 419 rules in 82 ms. Remains 25 /101 variables (removed 76) and now considering 297/652 (removed 355) transitions.
[2024-05-31 00:32:49] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
[2024-05-31 00:32:49] [INFO ] Invariant cache hit.
[2024-05-31 00:32:49] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-31 00:32:49] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
[2024-05-31 00:32:49] [INFO ] Invariant cache hit.
[2024-05-31 00:32:49] [INFO ] State equation strengthened by 271 read => feed constraints.
[2024-05-31 00:32:49] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
[2024-05-31 00:32:49] [INFO ] Redundant transitions in 6 ms returned []
[2024-05-31 00:32:49] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
[2024-05-31 00:32:49] [INFO ] Invariant cache hit.
[2024-05-31 00:32:49] [INFO ] Dead Transitions using invariants and state equation in 113 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 25/101 places, 297/652 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 338 ms. Remains : 25/101 places, 297/652 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-07a-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1) (EQ s15 1) (EQ s18 1) (EQ s21 1) (EQ s24 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 9 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-07a-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-07a-LTLFireability-09 finished in 400 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((!p0 U G(p0)))'
Support contains 8 out of 101 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 101/101 places, 652/652 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 100 transition count 626
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 75 transition count 626
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 50 place count 75 transition count 618
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 66 place count 67 transition count 618
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 67 place count 66 transition count 617
Iterating global reduction 2 with 1 rules applied. Total rules applied 68 place count 66 transition count 617
Performed 25 Post agglomeration using F-continuation condition with reduction of 9 identical transitions.
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 118 place count 41 transition count 583
Ensure Unique test removed 255 transitions
Reduce isomorphic transitions removed 255 transitions.
Iterating post reduction 2 with 255 rules applied. Total rules applied 373 place count 41 transition count 328
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 3 with 14 rules applied. Total rules applied 387 place count 34 transition count 321
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 394 place count 34 transition count 314
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 4 with 8 rules applied. Total rules applied 402 place count 34 transition count 306
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 418 place count 26 transition count 298
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 419 place count 25 transition count 297
Applied a total of 419 rules in 74 ms. Remains 25 /101 variables (removed 76) and now considering 297/652 (removed 355) transitions.
[2024-05-31 00:32:49] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
[2024-05-31 00:32:49] [INFO ] Invariant cache hit.
[2024-05-31 00:32:49] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-31 00:32:49] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
[2024-05-31 00:32:49] [INFO ] Invariant cache hit.
[2024-05-31 00:32:49] [INFO ] State equation strengthened by 271 read => feed constraints.
[2024-05-31 00:32:50] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
[2024-05-31 00:32:50] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-31 00:32:50] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
[2024-05-31 00:32:50] [INFO ] Invariant cache hit.
[2024-05-31 00:32:50] [INFO ] Dead Transitions using invariants and state equation in 105 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 25/101 places, 297/652 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 313 ms. Remains : 25/101 places, 297/652 transitions.
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), true, (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-07a-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={0} source=2 dest: 0}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=2, aps=[p0:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1) (EQ s15 1) (EQ s18 1) (EQ s21 1) (EQ s24 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 9 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-07a-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-07a-LTLFireability-10 finished in 432 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&F(p1))))'
Support contains 8 out of 101 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 101/101 places, 652/652 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 100 transition count 626
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 75 transition count 626
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 50 place count 75 transition count 618
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 66 place count 67 transition count 618
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 67 place count 66 transition count 617
Iterating global reduction 2 with 1 rules applied. Total rules applied 68 place count 66 transition count 617
Performed 25 Post agglomeration using F-continuation condition with reduction of 9 identical transitions.
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 118 place count 41 transition count 583
Ensure Unique test removed 255 transitions
Reduce isomorphic transitions removed 255 transitions.
Iterating post reduction 2 with 255 rules applied. Total rules applied 373 place count 41 transition count 328
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 3 with 14 rules applied. Total rules applied 387 place count 34 transition count 321
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 394 place count 34 transition count 314
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 4 with 8 rules applied. Total rules applied 402 place count 34 transition count 306
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 418 place count 26 transition count 298
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 419 place count 25 transition count 297
Applied a total of 419 rules in 72 ms. Remains 25 /101 variables (removed 76) and now considering 297/652 (removed 355) transitions.
[2024-05-31 00:32:50] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
[2024-05-31 00:32:50] [INFO ] Invariant cache hit.
[2024-05-31 00:32:50] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-31 00:32:50] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
[2024-05-31 00:32:50] [INFO ] Invariant cache hit.
[2024-05-31 00:32:50] [INFO ] State equation strengthened by 271 read => feed constraints.
[2024-05-31 00:32:50] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
[2024-05-31 00:32:50] [INFO ] Redundant transitions in 6 ms returned []
[2024-05-31 00:32:50] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
[2024-05-31 00:32:50] [INFO ] Invariant cache hit.
[2024-05-31 00:32:50] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 25/101 places, 297/652 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 311 ms. Remains : 25/101 places, 297/652 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : StigmergyCommit-PT-07a-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p1:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1) (EQ s15 1) (EQ s18 1) (EQ s21 1) (EQ s24 1)), p0:(OR (EQ s3 0) (EQ s6 0) (EQ s9 0) (EQ s12 0) (EQ s15 0) ...], 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, null][true, true]]
Product exploration explored 100000 steps with 11111 reset in 698 ms.
Product exploration explored 100000 steps with 11111 reset in 689 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (AND p0 (NOT p1))), (X p0), (X (NOT p1)), (X (X (AND p0 (NOT p1)))), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 88 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 53 ms :[(NOT p1)]
Finished random walk after 8 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=8 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X (AND p0 (NOT p1))), (X p0), (X (NOT p1)), (X (X (AND p0 (NOT p1)))), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 7 factoid took 142 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 p1)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p1)]
[2024-05-31 00:32:52] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
[2024-05-31 00:32:52] [INFO ] Invariant cache hit.
[2024-05-31 00:32:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 00:32:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 00:32:52] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-31 00:32:52] [INFO ] State equation strengthened by 271 read => feed constraints.
[2024-05-31 00:32:52] [INFO ] [Real]Added 271 Read/Feed constraints in 38 ms returned sat
[2024-05-31 00:32:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 00:32:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-31 00:32:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 00:32:52] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-31 00:32:52] [INFO ] [Nat]Added 271 Read/Feed constraints in 34 ms returned sat
[2024-05-31 00:32:52] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 280 transitions) in 21 ms.
[2024-05-31 00:32:52] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 8 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 297/297 transitions.
Applied a total of 0 rules in 22 ms. Remains 25 /25 variables (removed 0) and now considering 297/297 (removed 0) transitions.
[2024-05-31 00:32:52] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
[2024-05-31 00:32:52] [INFO ] Invariant cache hit.
[2024-05-31 00:32:52] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-31 00:32:52] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
[2024-05-31 00:32:52] [INFO ] Invariant cache hit.
[2024-05-31 00:32:53] [INFO ] State equation strengthened by 271 read => feed constraints.
[2024-05-31 00:32:53] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
[2024-05-31 00:32:53] [INFO ] Redundant transitions in 6 ms returned []
[2024-05-31 00:32:53] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
[2024-05-31 00:32:53] [INFO ] Invariant cache hit.
[2024-05-31 00:32:53] [INFO ] Dead Transitions using invariants and state equation in 117 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 280 ms. Remains : 25/25 places, 297/297 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 p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 83 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 34 ms :[(NOT p1)]
Finished random walk after 8 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=8 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 3 factoid took 94 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 41 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 45 ms :[(NOT p1)]
[2024-05-31 00:32:53] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
[2024-05-31 00:32:53] [INFO ] Invariant cache hit.
[2024-05-31 00:32:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 00:32:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 00:32:53] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-31 00:32:53] [INFO ] State equation strengthened by 271 read => feed constraints.
[2024-05-31 00:32:53] [INFO ] [Real]Added 271 Read/Feed constraints in 37 ms returned sat
[2024-05-31 00:32:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 00:32:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 00:32:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 00:32:53] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-31 00:32:53] [INFO ] [Nat]Added 271 Read/Feed constraints in 34 ms returned sat
[2024-05-31 00:32:54] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 280 transitions) in 31 ms.
[2024-05-31 00:32:54] [INFO ] Added : 0 causal constraints over 0 iterations in 54 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 33 ms :[(NOT p1)]
Product exploration explored 100000 steps with 11111 reset in 694 ms.
Product exploration explored 100000 steps with 11111 reset in 695 ms.
Built C files in :
/tmp/ltsmin14279026891027949073
[2024-05-31 00:32:55] [INFO ] Computing symmetric may disable matrix : 297 transitions.
[2024-05-31 00:32:55] [INFO ] Computation of Complete disable matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:32:55] [INFO ] Computing symmetric may enable matrix : 297 transitions.
[2024-05-31 00:32:55] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:32:55] [INFO ] Computing Do-Not-Accords matrix : 297 transitions.
[2024-05-31 00:32:55] [INFO ] Computation of Completed DNA matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:32:55] [INFO ] Built C files in 81ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14279026891027949073
Running compilation step : cd /tmp/ltsmin14279026891027949073;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1003 ms.
Running link step : cd /tmp/ltsmin14279026891027949073;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin14279026891027949073;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4219708982734859987.hoa' '--buchi-type=spotba'
LTSmin run took 340 ms.
FORMULA StigmergyCommit-PT-07a-LTLFireability-11 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property StigmergyCommit-PT-07a-LTLFireability-11 finished in 6730 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)||G(p1))))'
Support contains 9 out of 101 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 652/652 transitions.
Applied a total of 0 rules in 3 ms. Remains 101 /101 variables (removed 0) and now considering 652/652 (removed 0) transitions.
[2024-05-31 00:32:56] [INFO ] Flow matrix only has 642 transitions (discarded 10 similar events)
// Phase 1: matrix 642 rows 101 cols
[2024-05-31 00:32:56] [INFO ] Computed 2 invariants in 3 ms
[2024-05-31 00:32:57] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-31 00:32:57] [INFO ] Flow matrix only has 642 transitions (discarded 10 similar events)
[2024-05-31 00:32:57] [INFO ] Invariant cache hit.
[2024-05-31 00:32:57] [INFO ] State equation strengthened by 517 read => feed constraints.
[2024-05-31 00:32:57] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 201 ms to find 0 implicit places.
[2024-05-31 00:32:57] [INFO ] Flow matrix only has 642 transitions (discarded 10 similar events)
[2024-05-31 00:32:57] [INFO ] Invariant cache hit.
[2024-05-31 00:32:57] [INFO ] Dead Transitions using invariants and state equation in 201 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 406 ms. Remains : 101/101 places, 652/652 transitions.
Stuttering acceptance computed with spot in 121 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : StigmergyCommit-PT-07a-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s49 1) (EQ s61 1) (EQ s74 1) (EQ s86 1) (EQ s98 1)), p1:(AND (OR (EQ s13 0) (EQ s25 0) (EQ s37 0) (EQ s49 0) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1923 reset in 372 ms.
Product exploration explored 100000 steps with 1923 reset in 378 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 91 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 196 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=38 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-31 00:32:58] [INFO ] Flow matrix only has 642 transitions (discarded 10 similar events)
[2024-05-31 00:32:58] [INFO ] Invariant cache hit.
[2024-05-31 00:32:58] [INFO ] After 28ms 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.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (G (NOT (AND p0 p1)))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) p1))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 7 factoid took 217 ms. Reduced automaton from 5 states, 13 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 204 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false]
Stuttering acceptance computed with spot in 193 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false]
Support contains 9 out of 101 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 101/101 places, 652/652 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 100 transition count 626
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 75 transition count 626
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 50 place count 75 transition count 618
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 66 place count 67 transition count 618
Performed 24 Post agglomeration using F-continuation condition with reduction of 8 identical transitions.
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 114 place count 43 transition count 586
Ensure Unique test removed 256 transitions
Reduce isomorphic transitions removed 256 transitions.
Iterating post reduction 2 with 256 rules applied. Total rules applied 370 place count 43 transition count 330
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 3 with 14 rules applied. Total rules applied 384 place count 36 transition count 323
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 391 place count 36 transition count 316
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 4 with 8 rules applied. Total rules applied 399 place count 36 transition count 308
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 415 place count 28 transition count 300
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 416 place count 28 transition count 300
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 417 place count 27 transition count 299
Applied a total of 417 rules in 98 ms. Remains 27 /101 variables (removed 74) and now considering 299/652 (removed 353) transitions.
[2024-05-31 00:32:59] [INFO ] Flow matrix only has 289 transitions (discarded 10 similar events)
// Phase 1: matrix 289 rows 27 cols
[2024-05-31 00:32:59] [INFO ] Computed 2 invariants in 3 ms
[2024-05-31 00:32:59] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-31 00:32:59] [INFO ] Flow matrix only has 289 transitions (discarded 10 similar events)
[2024-05-31 00:32:59] [INFO ] Invariant cache hit.
[2024-05-31 00:32:59] [INFO ] State equation strengthened by 271 read => feed constraints.
[2024-05-31 00:32:59] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
[2024-05-31 00:32:59] [INFO ] Redundant transitions in 6 ms returned []
[2024-05-31 00:32:59] [INFO ] Flow matrix only has 289 transitions (discarded 10 similar events)
[2024-05-31 00:32:59] [INFO ] Invariant cache hit.
[2024-05-31 00:32:59] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 27/101 places, 299/652 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 345 ms. Remains : 27/101 places, 299/652 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 190 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 209 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false]
Finished random walk after 223 steps, including 1 resets, run visited all 4 properties in 9 ms. (steps per millisecond=24 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F p0), (F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 9 factoid took 226 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 196 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false]
Stuttering acceptance computed with spot in 211 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false]
Stuttering acceptance computed with spot in 202 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false]
Product exploration explored 100000 steps with 11111 reset in 754 ms.
Product exploration explored 100000 steps with 11111 reset in 740 ms.
Built C files in :
/tmp/ltsmin12130076230768901927
[2024-05-31 00:33:02] [INFO ] Computing symmetric may disable matrix : 299 transitions.
[2024-05-31 00:33:02] [INFO ] Computation of Complete disable matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:33:02] [INFO ] Computing symmetric may enable matrix : 299 transitions.
[2024-05-31 00:33:02] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:33:02] [INFO ] Computing Do-Not-Accords matrix : 299 transitions.
[2024-05-31 00:33:02] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:33:02] [INFO ] Built C files in 68ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12130076230768901927
Running compilation step : cd /tmp/ltsmin12130076230768901927;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1002 ms.
Running link step : cd /tmp/ltsmin12130076230768901927;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin12130076230768901927;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased10783504015476641181.hoa' '--buchi-type=spotba'
LTSmin run took 334 ms.
FORMULA StigmergyCommit-PT-07a-LTLFireability-12 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property StigmergyCommit-PT-07a-LTLFireability-12 finished in 7214 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 8 out of 101 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 101/101 places, 652/652 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 100 transition count 626
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 75 transition count 626
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 50 place count 75 transition count 618
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 66 place count 67 transition count 618
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 67 place count 66 transition count 617
Iterating global reduction 2 with 1 rules applied. Total rules applied 68 place count 66 transition count 617
Performed 25 Post agglomeration using F-continuation condition with reduction of 9 identical transitions.
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 118 place count 41 transition count 583
Ensure Unique test removed 255 transitions
Reduce isomorphic transitions removed 255 transitions.
Iterating post reduction 2 with 255 rules applied. Total rules applied 373 place count 41 transition count 328
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 3 with 14 rules applied. Total rules applied 387 place count 34 transition count 321
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 394 place count 34 transition count 314
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 4 with 8 rules applied. Total rules applied 402 place count 34 transition count 306
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 418 place count 26 transition count 298
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 419 place count 25 transition count 297
Applied a total of 419 rules in 69 ms. Remains 25 /101 variables (removed 76) and now considering 297/652 (removed 355) transitions.
[2024-05-31 00:33:04] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
// Phase 1: matrix 288 rows 25 cols
[2024-05-31 00:33:04] [INFO ] Computed 1 invariants in 3 ms
[2024-05-31 00:33:04] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-31 00:33:04] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
[2024-05-31 00:33:04] [INFO ] Invariant cache hit.
[2024-05-31 00:33:04] [INFO ] State equation strengthened by 271 read => feed constraints.
[2024-05-31 00:33:04] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
[2024-05-31 00:33:04] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-31 00:33:04] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
[2024-05-31 00:33:04] [INFO ] Invariant cache hit.
[2024-05-31 00:33:04] [INFO ] Dead Transitions using invariants and state equation in 114 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 25/101 places, 297/652 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 337 ms. Remains : 25/101 places, 297/652 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-07a-LTLFireability-14 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) (EQ s24 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 11111 reset in 694 ms.
Product exploration explored 100000 steps with 11111 reset in 692 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 98 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)]
Finished random walk after 8 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=4 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 101 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)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
[2024-05-31 00:33:06] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
[2024-05-31 00:33:06] [INFO ] Invariant cache hit.
[2024-05-31 00:33:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 00:33:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 00:33:06] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-31 00:33:06] [INFO ] State equation strengthened by 271 read => feed constraints.
[2024-05-31 00:33:06] [INFO ] [Real]Added 271 Read/Feed constraints in 34 ms returned sat
[2024-05-31 00:33:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 00:33:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 00:33:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 00:33:06] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-31 00:33:06] [INFO ] [Nat]Added 271 Read/Feed constraints in 38 ms returned sat
[2024-05-31 00:33:06] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 280 transitions) in 23 ms.
[2024-05-31 00:33:06] [INFO ] Added : 0 causal constraints over 0 iterations in 67 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 8 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 297/297 transitions.
Applied a total of 0 rules in 15 ms. Remains 25 /25 variables (removed 0) and now considering 297/297 (removed 0) transitions.
[2024-05-31 00:33:06] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
[2024-05-31 00:33:06] [INFO ] Invariant cache hit.
[2024-05-31 00:33:06] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-31 00:33:06] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
[2024-05-31 00:33:06] [INFO ] Invariant cache hit.
[2024-05-31 00:33:06] [INFO ] State equation strengthened by 271 read => feed constraints.
[2024-05-31 00:33:06] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
[2024-05-31 00:33:07] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-31 00:33:07] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
[2024-05-31 00:33:07] [INFO ] Invariant cache hit.
[2024-05-31 00:33:07] [INFO ] Dead Transitions using invariants and state equation in 113 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 259 ms. Remains : 25/25 places, 297/297 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 79 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 38 ms :[(NOT p0)]
Finished random walk after 8 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=8 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 95 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 39 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
[2024-05-31 00:33:07] [INFO ] Flow matrix only has 288 transitions (discarded 9 similar events)
[2024-05-31 00:33:07] [INFO ] Invariant cache hit.
[2024-05-31 00:33:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-31 00:33:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 00:33:07] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-31 00:33:07] [INFO ] State equation strengthened by 271 read => feed constraints.
[2024-05-31 00:33:07] [INFO ] [Real]Added 271 Read/Feed constraints in 35 ms returned sat
[2024-05-31 00:33:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 00:33:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-31 00:33:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 00:33:07] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-31 00:33:07] [INFO ] [Nat]Added 271 Read/Feed constraints in 35 ms returned sat
[2024-05-31 00:33:07] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 280 transitions) in 21 ms.
[2024-05-31 00:33:07] [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 50 ms :[(NOT p0)]
Product exploration explored 100000 steps with 11111 reset in 736 ms.
Product exploration explored 100000 steps with 11111 reset in 744 ms.
Built C files in :
/tmp/ltsmin6724912671029299106
[2024-05-31 00:33:09] [INFO ] Computing symmetric may disable matrix : 297 transitions.
[2024-05-31 00:33:09] [INFO ] Computation of Complete disable matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:33:09] [INFO ] Computing symmetric may enable matrix : 297 transitions.
[2024-05-31 00:33:09] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:33:09] [INFO ] Computing Do-Not-Accords matrix : 297 transitions.
[2024-05-31 00:33:09] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:33:09] [INFO ] Built C files in 76ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6724912671029299106
Running compilation step : cd /tmp/ltsmin6724912671029299106;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 946 ms.
Running link step : cd /tmp/ltsmin6724912671029299106;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin6724912671029299106;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased453363625538270429.hoa' '--buchi-type=spotba'
LTSmin run took 380 ms.
FORMULA StigmergyCommit-PT-07a-LTLFireability-14 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property StigmergyCommit-PT-07a-LTLFireability-14 finished in 6744 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((G(F(!p0)) U p0)))))'
Support contains 8 out of 101 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 652/652 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 100 transition count 651
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 100 transition count 651
Applied a total of 2 rules in 3 ms. Remains 100 /101 variables (removed 1) and now considering 651/652 (removed 1) transitions.
[2024-05-31 00:33:10] [INFO ] Flow matrix only has 642 transitions (discarded 9 similar events)
// Phase 1: matrix 642 rows 100 cols
[2024-05-31 00:33:10] [INFO ] Computed 1 invariants in 6 ms
[2024-05-31 00:33:10] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-31 00:33:10] [INFO ] Flow matrix only has 642 transitions (discarded 9 similar events)
[2024-05-31 00:33:10] [INFO ] Invariant cache hit.
[2024-05-31 00:33:11] [INFO ] State equation strengthened by 517 read => feed constraints.
[2024-05-31 00:33:11] [INFO ] Implicit Places using invariants and state equation in 168 ms returned []
Implicit Place search using SMT with State Equation took 216 ms to find 0 implicit places.
[2024-05-31 00:33:11] [INFO ] Flow matrix only has 642 transitions (discarded 9 similar events)
[2024-05-31 00:33:11] [INFO ] Invariant cache hit.
[2024-05-31 00:33:11] [INFO ] Dead Transitions using invariants and state equation in 196 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 100/101 places, 651/652 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 417 ms. Remains : 100/101 places, 651/652 transitions.
Stuttering acceptance computed with spot in 251 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), p0, p0]
Running random walk in product with property : StigmergyCommit-PT-07a-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}, { cond=(NOT p0), acceptance={0} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 4}, { cond=p0, acceptance={} source=4 dest: 5}], [{ cond=p0, acceptance={0} 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) (EQ s97 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 51 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-07a-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-07a-LTLFireability-15 finished in 686 ms.
All properties solved by simple procedures.
Total runtime 46032 ms.

BK_STOP 1717115592642

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="StigmergyCommit-PT-07a"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is StigmergyCommit-PT-07a, 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 r417-tall-171690555800108"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-07a.tgz
mv StigmergyCommit-PT-07a execution
cd execution
if [ "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 ;