Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r292-tall-162124156600501.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is LeafsetExtension-PT-S16C2, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124156600501
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.8M
-rw-r--r-- 1 mcc users 42K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 154K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 43K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 145K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.7K May 12 07:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 12 07:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.5K May 12 07:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 12 07:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 6.0K May 11 18:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K May 11 18:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 11 15:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K May 11 15:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 12 04:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 12 04:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 6 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 2.3M May 12 08:13 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 LeafsetExtension-PT-S16C2-00
FORMULA_NAME LeafsetExtension-PT-S16C2-01
FORMULA_NAME LeafsetExtension-PT-S16C2-02
FORMULA_NAME LeafsetExtension-PT-S16C2-03
FORMULA_NAME LeafsetExtension-PT-S16C2-04
FORMULA_NAME LeafsetExtension-PT-S16C2-05
FORMULA_NAME LeafsetExtension-PT-S16C2-06
FORMULA_NAME LeafsetExtension-PT-S16C2-07
FORMULA_NAME LeafsetExtension-PT-S16C2-08
FORMULA_NAME LeafsetExtension-PT-S16C2-09
FORMULA_NAME LeafsetExtension-PT-S16C2-10
FORMULA_NAME LeafsetExtension-PT-S16C2-11
FORMULA_NAME LeafsetExtension-PT-S16C2-12
FORMULA_NAME LeafsetExtension-PT-S16C2-13
FORMULA_NAME LeafsetExtension-PT-S16C2-14
FORMULA_NAME LeafsetExtension-PT-S16C2-15

=== Now, execution of the tool begins

BK_START 1621303084175

Running Version 0
[2021-05-18 01:58:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-18 01:58:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 01:58:06] [INFO ] Load time of PNML (sax parser for PT used): 153 ms
[2021-05-18 01:58:06] [INFO ] Transformed 1542 places.
[2021-05-18 01:58:06] [INFO ] Transformed 1449 transitions.
[2021-05-18 01:58:06] [INFO ] Parsed PT model containing 1542 places and 1449 transitions in 215 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-18 01:58:06] [INFO ] Initial state test concluded for 1 properties.
FORMULA LeafsetExtension-PT-S16C2-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 47 out of 1542 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1542/1542 places, 1449/1449 transitions.
Reduce places removed 293 places and 0 transitions.
Iterating post reduction 0 with 293 rules applied. Total rules applied 293 place count 1249 transition count 1449
Discarding 264 places :
Symmetric choice reduction at 1 with 264 rule applications. Total rules 557 place count 985 transition count 1185
Iterating global reduction 1 with 264 rules applied. Total rules applied 821 place count 985 transition count 1185
Discarding 225 places :
Symmetric choice reduction at 1 with 225 rule applications. Total rules 1046 place count 760 transition count 960
Iterating global reduction 1 with 225 rules applied. Total rules applied 1271 place count 760 transition count 960
Discarding 220 places :
Symmetric choice reduction at 1 with 220 rule applications. Total rules 1491 place count 540 transition count 740
Iterating global reduction 1 with 220 rules applied. Total rules applied 1711 place count 540 transition count 740
Discarding 18 places :
Implicit places reduction removed 18 places
Iterating post reduction 1 with 18 rules applied. Total rules applied 1729 place count 522 transition count 740
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 1745 place count 506 transition count 724
Iterating global reduction 2 with 16 rules applied. Total rules applied 1761 place count 506 transition count 724
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 1777 place count 490 transition count 708
Iterating global reduction 2 with 16 rules applied. Total rules applied 1793 place count 490 transition count 708
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 1808 place count 475 transition count 693
Iterating global reduction 2 with 15 rules applied. Total rules applied 1823 place count 475 transition count 693
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 1838 place count 460 transition count 678
Iterating global reduction 2 with 15 rules applied. Total rules applied 1853 place count 460 transition count 678
Discarding 107 places :
Symmetric choice reduction at 2 with 107 rule applications. Total rules 1960 place count 353 transition count 571
Iterating global reduction 2 with 107 rules applied. Total rules applied 2067 place count 353 transition count 571
Applied a total of 2067 rules in 397 ms. Remains 353 /1542 variables (removed 1189) and now considering 571/1449 (removed 878) transitions.
[2021-05-18 01:58:06] [INFO ] Flow matrix only has 465 transitions (discarded 106 similar events)
// Phase 1: matrix 465 rows 353 cols
[2021-05-18 01:58:06] [INFO ] Computed 36 place invariants in 25 ms
[2021-05-18 01:58:07] [INFO ] Implicit Places using invariants in 346 ms returned [27, 31, 58, 85, 105, 124, 142, 146, 173, 180, 182, 198, 202, 229, 235, 257, 261, 277, 291, 311]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 381 ms to find 20 implicit places.
[2021-05-18 01:58:07] [INFO ] Flow matrix only has 465 transitions (discarded 106 similar events)
// Phase 1: matrix 465 rows 333 cols
[2021-05-18 01:58:07] [INFO ] Computed 16 place invariants in 8 ms
[2021-05-18 01:58:07] [INFO ] Dead Transitions using invariants and state equation in 269 ms returned []
Starting structural reductions, iteration 1 : 333/1542 places, 571/1449 transitions.
Discarding 116 places :
Symmetric choice reduction at 0 with 116 rule applications. Total rules 116 place count 217 transition count 455
Iterating global reduction 0 with 116 rules applied. Total rules applied 232 place count 217 transition count 455
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 235 place count 214 transition count 452
Iterating global reduction 0 with 3 rules applied. Total rules applied 238 place count 214 transition count 452
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 241 place count 211 transition count 449
Iterating global reduction 0 with 3 rules applied. Total rules applied 244 place count 211 transition count 449
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 247 place count 208 transition count 446
Iterating global reduction 0 with 3 rules applied. Total rules applied 250 place count 208 transition count 446
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 255 place count 203 transition count 441
Iterating global reduction 0 with 5 rules applied. Total rules applied 260 place count 203 transition count 441
Applied a total of 260 rules in 35 ms. Remains 203 /333 variables (removed 130) and now considering 441/571 (removed 130) transitions.
[2021-05-18 01:58:07] [INFO ] Flow matrix only has 304 transitions (discarded 137 similar events)
// Phase 1: matrix 304 rows 203 cols
[2021-05-18 01:58:07] [INFO ] Computed 16 place invariants in 3 ms
[2021-05-18 01:58:07] [INFO ] Implicit Places using invariants in 62 ms returned []
[2021-05-18 01:58:07] [INFO ] Flow matrix only has 304 transitions (discarded 137 similar events)
// Phase 1: matrix 304 rows 203 cols
[2021-05-18 01:58:07] [INFO ] Computed 16 place invariants in 3 ms
[2021-05-18 01:58:07] [INFO ] Implicit Places using invariants and state equation in 171 ms returned []
Implicit Place search using SMT with State Equation took 236 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 203/1542 places, 441/1449 transitions.
[2021-05-18 01:58:07] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2021-05-18 01:58:07] [INFO ] Flatten gal took : 62 ms
FORMULA LeafsetExtension-PT-S16C2-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S16C2-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S16C2-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-18 01:58:08] [INFO ] Flatten gal took : 31 ms
[2021-05-18 01:58:08] [INFO ] Input system was already deterministic with 441 transitions.
Incomplete random walk after 100000 steps, including 5361 resets, run finished after 399 ms. (steps per millisecond=250 ) properties (out of 24) seen :22
Running SMT prover for 2 properties.
[2021-05-18 01:58:08] [INFO ] Flow matrix only has 304 transitions (discarded 137 similar events)
// Phase 1: matrix 304 rows 203 cols
[2021-05-18 01:58:08] [INFO ] Computed 16 place invariants in 15 ms
[2021-05-18 01:58:08] [INFO ] [Real]Absence check using 0 positive and 16 generalized place invariants in 5 ms returned sat
[2021-05-18 01:58:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 01:58:08] [INFO ] [Real]Absence check using state equation in 69 ms returned sat
[2021-05-18 01:58:08] [INFO ] Computed and/alt/rep : 372/547/280 causal constraints (skipped 7 transitions) in 18 ms.
[2021-05-18 01:58:08] [INFO ] Added : 11 causal constraints over 3 iterations in 97 ms. Result :sat
[2021-05-18 01:58:08] [INFO ] [Real]Absence check using 0 positive and 16 generalized place invariants in 4 ms returned sat
[2021-05-18 01:58:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 01:58:08] [INFO ] [Real]Absence check using state equation in 53 ms returned sat
[2021-05-18 01:58:08] [INFO ] Computed and/alt/rep : 372/547/280 causal constraints (skipped 7 transitions) in 22 ms.
[2021-05-18 01:58:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 01:58:09] [INFO ] [Nat]Absence check using 0 positive and 16 generalized place invariants in 8 ms returned sat
[2021-05-18 01:58:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 01:58:09] [INFO ] [Nat]Absence check using state equation in 66 ms returned sat
[2021-05-18 01:58:09] [INFO ] Computed and/alt/rep : 372/547/280 causal constraints (skipped 7 transitions) in 29 ms.
[2021-05-18 01:58:09] [INFO ] Added : 4 causal constraints over 1 iterations in 65 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((G(p0) U X(p1))||X(X(F(p2)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 203 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 203/203 places, 441/441 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 186 transition count 424
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 186 transition count 424
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 51 place count 169 transition count 407
Iterating global reduction 0 with 17 rules applied. Total rules applied 68 place count 169 transition count 407
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 71 place count 166 transition count 407
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 88 place count 149 transition count 390
Iterating global reduction 1 with 17 rules applied. Total rules applied 105 place count 149 transition count 390
Discarding 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 1 with 7 rules applied. Total rules applied 112 place count 142 transition count 390
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 129 place count 125 transition count 373
Iterating global reduction 2 with 17 rules applied. Total rules applied 146 place count 125 transition count 373
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 156 place count 115 transition count 363
Iterating global reduction 2 with 10 rules applied. Total rules applied 166 place count 115 transition count 363
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 176 place count 105 transition count 353
Iterating global reduction 2 with 10 rules applied. Total rules applied 186 place count 105 transition count 353
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 196 place count 95 transition count 343
Iterating global reduction 2 with 10 rules applied. Total rules applied 206 place count 95 transition count 343
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 222 place count 79 transition count 327
Iterating global reduction 2 with 16 rules applied. Total rules applied 238 place count 79 transition count 327
Applied a total of 238 rules in 22 ms. Remains 79 /203 variables (removed 124) and now considering 327/441 (removed 114) transitions.
[2021-05-18 01:58:09] [INFO ] Flow matrix only has 93 transitions (discarded 234 similar events)
// Phase 1: matrix 93 rows 79 cols
[2021-05-18 01:58:09] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-18 01:58:09] [INFO ] Implicit Places using invariants in 54 ms returned [57, 69]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 56 ms to find 2 implicit places.
[2021-05-18 01:58:09] [INFO ] Flow matrix only has 93 transitions (discarded 234 similar events)
// Phase 1: matrix 93 rows 77 cols
[2021-05-18 01:58:09] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-18 01:58:09] [INFO ] Dead Transitions using invariants and state equation in 102 ms returned []
Starting structural reductions, iteration 1 : 77/203 places, 327/441 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 72 transition count 322
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 72 transition count 322
Applied a total of 10 rules in 4 ms. Remains 72 /77 variables (removed 5) and now considering 322/327 (removed 5) transitions.
[2021-05-18 01:58:09] [INFO ] Flow matrix only has 87 transitions (discarded 235 similar events)
// Phase 1: matrix 87 rows 72 cols
[2021-05-18 01:58:09] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 01:58:09] [INFO ] Implicit Places using invariants in 38 ms returned []
[2021-05-18 01:58:09] [INFO ] Flow matrix only has 87 transitions (discarded 235 similar events)
// Phase 1: matrix 87 rows 72 cols
[2021-05-18 01:58:09] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-18 01:58:09] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 72/203 places, 322/441 transitions.
Stuttering acceptance computed with spot in 286 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : LeafsetExtension-PT-S16C2-00 automaton TGBA [mat=[[{ cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 5}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=(AND p0 p1 (NOT p2)), acceptance={0} source=2 dest: 0}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 5}], [{ cond=(NOT p1), acceptance={} source=3 dest: 5}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 5}]], initial=1, aps=[p0:(AND (GEQ s38 1) (GEQ s43 1)), p2:(GEQ s47 1), p1:(AND (GEQ s23 1) (GEQ s25 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 17 steps with 0 reset in 1 ms.
FORMULA LeafsetExtension-PT-S16C2-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C2-00 finished in 634 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 203 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 203/203 places, 441/441 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 203 transition count 409
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 64 place count 171 transition count 409
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 64 place count 171 transition count 392
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 98 place count 154 transition count 392
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 110 place count 142 transition count 380
Iterating global reduction 2 with 12 rules applied. Total rules applied 122 place count 142 transition count 380
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 130 place count 134 transition count 372
Iterating global reduction 2 with 8 rules applied. Total rules applied 138 place count 134 transition count 372
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 2 with 4 rules applied. Total rules applied 142 place count 130 transition count 372
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 142 place count 130 transition count 368
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 150 place count 126 transition count 368
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 154 place count 122 transition count 364
Iterating global reduction 3 with 4 rules applied. Total rules applied 158 place count 122 transition count 364
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 162 place count 118 transition count 360
Iterating global reduction 3 with 4 rules applied. Total rules applied 166 place count 118 transition count 360
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 169 place count 115 transition count 357
Iterating global reduction 3 with 3 rules applied. Total rules applied 172 place count 115 transition count 357
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 222 place count 90 transition count 332
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 228 place count 84 transition count 326
Iterating global reduction 3 with 6 rules applied. Total rules applied 234 place count 84 transition count 326
Applied a total of 234 rules in 55 ms. Remains 84 /203 variables (removed 119) and now considering 326/441 (removed 115) transitions.
[2021-05-18 01:58:09] [INFO ] Flow matrix only has 137 transitions (discarded 189 similar events)
// Phase 1: matrix 137 rows 84 cols
[2021-05-18 01:58:09] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-18 01:58:09] [INFO ] Implicit Places using invariants in 55 ms returned [8, 29, 33, 43, 52, 61, 67, 71]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 56 ms to find 8 implicit places.
[2021-05-18 01:58:09] [INFO ] Redundant transitions in 17 ms returned []
[2021-05-18 01:58:09] [INFO ] Flow matrix only has 137 transitions (discarded 189 similar events)
// Phase 1: matrix 137 rows 76 cols
[2021-05-18 01:58:09] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-18 01:58:10] [INFO ] Dead Transitions using invariants and state equation in 133 ms returned []
Starting structural reductions, iteration 1 : 76/203 places, 326/441 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 66 transition count 316
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 66 transition count 316
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 24 place count 62 transition count 312
Iterating global reduction 0 with 4 rules applied. Total rules applied 28 place count 62 transition count 312
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 32 place count 58 transition count 308
Iterating global reduction 0 with 4 rules applied. Total rules applied 36 place count 58 transition count 308
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 44 place count 54 transition count 304
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 46 place count 52 transition count 302
Iterating global reduction 0 with 2 rules applied. Total rules applied 48 place count 52 transition count 302
Applied a total of 48 rules in 19 ms. Remains 52 /76 variables (removed 24) and now considering 302/326 (removed 24) transitions.
[2021-05-18 01:58:10] [INFO ] Flow matrix only has 64 transitions (discarded 238 similar events)
// Phase 1: matrix 64 rows 52 cols
[2021-05-18 01:58:10] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 01:58:10] [INFO ] Implicit Places using invariants in 42 ms returned []
[2021-05-18 01:58:10] [INFO ] Flow matrix only has 64 transitions (discarded 238 similar events)
// Phase 1: matrix 64 rows 52 cols
[2021-05-18 01:58:10] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-18 01:58:10] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 52/203 places, 302/441 transitions.
Stuttering acceptance computed with spot in 153 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : LeafsetExtension-PT-S16C2-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(OR (GEQ s18 1) (AND (GEQ s10 1) (GEQ s12 1))), p1:(LT s18 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 0 ms.
FORMULA LeafsetExtension-PT-S16C2-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C2-01 finished in 565 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(((p0||G(p1))&&(F(p2)||G(!p0)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 203 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 203/203 places, 441/441 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 186 transition count 424
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 186 transition count 424
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 51 place count 169 transition count 407
Iterating global reduction 0 with 17 rules applied. Total rules applied 68 place count 169 transition count 407
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 73 place count 164 transition count 407
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 93 place count 144 transition count 387
Iterating global reduction 1 with 20 rules applied. Total rules applied 113 place count 144 transition count 387
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 1 with 5 rules applied. Total rules applied 118 place count 139 transition count 387
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 134 place count 123 transition count 371
Iterating global reduction 2 with 16 rules applied. Total rules applied 150 place count 123 transition count 371
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 160 place count 113 transition count 361
Iterating global reduction 2 with 10 rules applied. Total rules applied 170 place count 113 transition count 361
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 180 place count 103 transition count 351
Iterating global reduction 2 with 10 rules applied. Total rules applied 190 place count 103 transition count 351
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 202 place count 91 transition count 339
Iterating global reduction 2 with 12 rules applied. Total rules applied 214 place count 91 transition count 339
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 225 place count 80 transition count 328
Iterating global reduction 2 with 11 rules applied. Total rules applied 236 place count 80 transition count 328
Applied a total of 236 rules in 15 ms. Remains 80 /203 variables (removed 123) and now considering 328/441 (removed 113) transitions.
[2021-05-18 01:58:10] [INFO ] Flow matrix only has 94 transitions (discarded 234 similar events)
// Phase 1: matrix 94 rows 80 cols
[2021-05-18 01:58:10] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-18 01:58:10] [INFO ] Implicit Places using invariants in 45 ms returned [39, 70]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 46 ms to find 2 implicit places.
[2021-05-18 01:58:10] [INFO ] Flow matrix only has 94 transitions (discarded 234 similar events)
// Phase 1: matrix 94 rows 78 cols
[2021-05-18 01:58:10] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-18 01:58:10] [INFO ] Dead Transitions using invariants and state equation in 126 ms returned []
Starting structural reductions, iteration 1 : 78/203 places, 328/441 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 73 transition count 323
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 73 transition count 323
Applied a total of 10 rules in 4 ms. Remains 73 /78 variables (removed 5) and now considering 323/328 (removed 5) transitions.
[2021-05-18 01:58:10] [INFO ] Flow matrix only has 88 transitions (discarded 235 similar events)
// Phase 1: matrix 88 rows 73 cols
[2021-05-18 01:58:10] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-18 01:58:10] [INFO ] Implicit Places using invariants in 46 ms returned []
[2021-05-18 01:58:10] [INFO ] Flow matrix only has 88 transitions (discarded 235 similar events)
// Phase 1: matrix 88 rows 73 cols
[2021-05-18 01:58:10] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-18 01:58:10] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 73/203 places, 323/441 transitions.
Stuttering acceptance computed with spot in 145 ms :[(OR (AND (NOT p0) (NOT p1)) (AND p0 (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND p0 (NOT p2))), true, (NOT p1), (NOT p2), (AND (NOT p2) p0)]
Running random walk in product with property : LeafsetExtension-PT-S16C2-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (GEQ s49 1) (GEQ s51 1)), p1:(GEQ s25 1), p2:(OR (LT s60 1) (LT s49 1) (LT s51 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA LeafsetExtension-PT-S16C2-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C2-02 finished in 476 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 203 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 203/203 places, 441/441 transitions.
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 203 transition count 407
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 68 place count 169 transition count 407
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 68 place count 169 transition count 390
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 102 place count 152 transition count 390
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 115 place count 139 transition count 377
Iterating global reduction 2 with 13 rules applied. Total rules applied 128 place count 139 transition count 377
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 137 place count 130 transition count 368
Iterating global reduction 2 with 9 rules applied. Total rules applied 146 place count 130 transition count 368
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 2 with 5 rules applied. Total rules applied 151 place count 125 transition count 368
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 151 place count 125 transition count 363
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 161 place count 120 transition count 363
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 166 place count 115 transition count 358
Iterating global reduction 3 with 5 rules applied. Total rules applied 171 place count 115 transition count 358
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 176 place count 110 transition count 353
Iterating global reduction 3 with 5 rules applied. Total rules applied 181 place count 110 transition count 353
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 184 place count 107 transition count 350
Iterating global reduction 3 with 3 rules applied. Total rules applied 187 place count 107 transition count 350
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 235 place count 83 transition count 326
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 242 place count 76 transition count 319
Iterating global reduction 3 with 7 rules applied. Total rules applied 249 place count 76 transition count 319
Applied a total of 249 rules in 57 ms. Remains 76 /203 variables (removed 127) and now considering 319/441 (removed 122) transitions.
[2021-05-18 01:58:10] [INFO ] Flow matrix only has 122 transitions (discarded 197 similar events)
// Phase 1: matrix 122 rows 76 cols
[2021-05-18 01:58:10] [INFO ] Computed 11 place invariants in 0 ms
[2021-05-18 01:58:10] [INFO ] Implicit Places using invariants in 53 ms returned [8, 18, 22, 26, 36, 54, 60, 64]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 54 ms to find 8 implicit places.
[2021-05-18 01:58:10] [INFO ] Redundant transitions in 5 ms returned []
[2021-05-18 01:58:10] [INFO ] Flow matrix only has 122 transitions (discarded 197 similar events)
// Phase 1: matrix 122 rows 68 cols
[2021-05-18 01:58:10] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 01:58:11] [INFO ] Dead Transitions using invariants and state equation in 102 ms returned []
Starting structural reductions, iteration 1 : 68/203 places, 319/441 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 63 transition count 314
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 63 transition count 314
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 58 transition count 309
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 58 transition count 309
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 25 place count 53 transition count 304
Iterating global reduction 0 with 5 rules applied. Total rules applied 30 place count 53 transition count 304
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 38 place count 49 transition count 300
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 40 place count 47 transition count 298
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 47 transition count 298
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 44 place count 45 transition count 296
Iterating global reduction 0 with 2 rules applied. Total rules applied 46 place count 45 transition count 296
Applied a total of 46 rules in 14 ms. Remains 45 /68 variables (removed 23) and now considering 296/319 (removed 23) transitions.
[2021-05-18 01:58:11] [INFO ] Flow matrix only has 44 transitions (discarded 252 similar events)
// Phase 1: matrix 44 rows 45 cols
[2021-05-18 01:58:11] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 01:58:11] [INFO ] Implicit Places using invariants in 35 ms returned []
[2021-05-18 01:58:11] [INFO ] Flow matrix only has 44 transitions (discarded 252 similar events)
// Phase 1: matrix 44 rows 45 cols
[2021-05-18 01:58:11] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 01:58:11] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 45/203 places, 296/441 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S16C2-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s21 1) (LT s40 1) (AND (GEQ s17 1) (GEQ s29 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 12357 reset in 272 ms.
Product exploration explored 100000 steps with 12349 reset in 222 ms.
Graph (complete) has 407 edges and 45 vertex of which 43 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 12399 reset in 182 ms.
Product exploration explored 100000 steps with 12376 reset in 206 ms.
[2021-05-18 01:58:12] [INFO ] Flatten gal took : 15 ms
[2021-05-18 01:58:12] [INFO ] Flatten gal took : 15 ms
[2021-05-18 01:58:12] [INFO ] Time to serialize gal into /tmp/LTL2992027138777516850.gal : 10 ms
[2021-05-18 01:58:12] [INFO ] Time to serialize properties into /tmp/LTL14099092185903945058.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL2992027138777516850.gal, -t, CGAL, -LTL, /tmp/LTL14099092185903945058.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2992027138777516850.gal -t CGAL -LTL /tmp/LTL14099092185903945058.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("(((Node8IsActive<1)||(Node16DontAnswerToAnyNode<1))||((Node6WantsToManageTheBreakDownOfNode11>=1)&&(NoNodeManageTheBreakDownOfNode11>=1)))"))))
Formula 0 simplified : !GF"(((Node8IsActive<1)||(Node16DontAnswerToAnyNode<1))||((Node6WantsToManageTheBreakDownOfNode11>=1)&&(NoNodeManageTheBreakDownOfNode11>=1)))"
Reverse transition relation is NOT exact ! Due to transitions t1, t6, t7, t8, t9, t10, t11, t20, t28, t29, t30, t31, t32, t33, t34, t56, t60, t61, t62, t63, t67, t68, t83, t84, t85, t86, t87, t88, t89, t98, t158, t159, t160, t161, t164, t165, t166, t186, t187, t188, t189, t190, t191, t192, t193, t203, t207, t211, t212, t213, t214, t215, t216, t226, t229, t230, t231, t234, t235, t236, t237, t256, t257, t258, t259, t260, t261, t262, t263, t273, t277, t281, t282, t283, t284, t285, t286, t296, t297, t298, t299, t300, t301, t302, t303, t308, t314, t315, t316, t317, t318, t319, t320, t321, t331, t335, t336, t340, t341, t342, t343, t344, t351, t356, t357, t358, t359, t360, t361, t362, t363, t384, t385, t386, t387, t388, t389, t390, t391, t13.t14, t18.t14, t21.t14, t22.t14, t23.t14, t24.t14, t70.t14, t73.t14, t76.t14, t77.t14, t78.t14, t79.t14, t91.t14, t95.t14, t102.t14, t103.t14, t104.t14, t125.t14, t126.t14, t128.t14, t129.t14, t130.t14, t131.t14, t149.t14, t150.t14, t152.t14, t153.t14, t154.t14, t155.t14, t194.t14, t195.t14, t197.t14, t198.t14, t199.t14, t200.t14, t217.t14, t218.t14, t220.t14, t221.t14, t222.t14, t223.t14, t265.t14, t267.t14, t268.t14, t269.t14, t270.t14, t288.t14, t289.t14, t290.t14, t291.t14, t292.t14, t293.t14, t305.t14, t306.t14, t309.t14, t310.t14, t311.t14, t323.t14, t324.t14, t326.t14, t327.t14, t328.t14, t346.t14, t347.t14, t349.t14, t350.t14, t38.t39.t40, t42.t39.t40, t45.t39.t40, t51.t39.t40, t52.t39.t40, t46.t47.t48, t108.t109.t110, t113.t114.t115, t117.t114.t115, t120.t114.t115, t121.t114.t115, t122.t114.t115, t123.t114.t115, t134.t135.t136, t138.t135.t136, t144.t135.t136, t145.t135.t136, t146.t135.t136, t147.t135.t136, t139.t140.t141, t174.t170, t168.t169.t170, t172.t169.t170, t175.t169.t170, t176.t169.t170, t177.t169.t170, t178.t169.t170, t238.t239.t240, t242.t239.t240, t245.t239.t240, t246.t239.t240, t247.t239.t240, t248.t249.t250, t368.t365.t366, t376.t365.t366, t377.t365.t366, t378.t365.t366, t369.t370.t371, t396.t393.t394, t397.t393.t394, t400.t393.t394, t401.t393.t394, t402.t393.t394, t403.t404.t405, t12.t185, t37.t185, t69.t185, t90.t185, t167.t185, t264.t14.t185, t287.t14.t185, t304.t14.t185, t322.t14.t185, t345.t14.t185, t124.t114.t115.t185, t148.t135.t136.t185, t364.t365.t366.t185, t392.t393.t394.t185, t25.t26, t80.t26, t105.t26, t132.t26, t156.t26, t201.t26, t224.t26, t271.t26, t294.t26, t312.t26, t329.t26, t354.t26, t53.t54.t40, t179.t54.t40, t253.t54.t40, t379.t54.t40, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/37/259/296
Computing Next relation with stutter on 224 deadlock states
16 unique states visited
0 strongly connected components in search stack
17 transitions explored
10 items max in DFS search stack
58 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.608273,37580,1,0,882,107404,622,332,3093,92128,721
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA LeafsetExtension-PT-S16C2-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property LeafsetExtension-PT-S16C2-03 finished in 2103 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&X((p1||(F(p3)&&p2)||G(!p0)))))], workingDir=/home/mcc/execution]
Support contains 6 out of 203 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 203/203 places, 441/441 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 186 transition count 424
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 186 transition count 424
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 51 place count 169 transition count 407
Iterating global reduction 0 with 17 rules applied. Total rules applied 68 place count 169 transition count 407
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 72 place count 165 transition count 407
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 89 place count 148 transition count 390
Iterating global reduction 1 with 17 rules applied. Total rules applied 106 place count 148 transition count 390
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 1 with 5 rules applied. Total rules applied 111 place count 143 transition count 390
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 126 place count 128 transition count 375
Iterating global reduction 2 with 15 rules applied. Total rules applied 141 place count 128 transition count 375
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 150 place count 119 transition count 366
Iterating global reduction 2 with 9 rules applied. Total rules applied 159 place count 119 transition count 366
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 168 place count 110 transition count 357
Iterating global reduction 2 with 9 rules applied. Total rules applied 177 place count 110 transition count 357
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 188 place count 99 transition count 346
Iterating global reduction 2 with 11 rules applied. Total rules applied 199 place count 99 transition count 346
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 209 place count 89 transition count 336
Iterating global reduction 2 with 10 rules applied. Total rules applied 219 place count 89 transition count 336
Applied a total of 219 rules in 12 ms. Remains 89 /203 variables (removed 114) and now considering 336/441 (removed 105) transitions.
[2021-05-18 01:58:12] [INFO ] Flow matrix only has 108 transitions (discarded 228 similar events)
// Phase 1: matrix 108 rows 89 cols
[2021-05-18 01:58:12] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-18 01:58:13] [INFO ] Implicit Places using invariants in 52 ms returned [66, 78]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 52 ms to find 2 implicit places.
[2021-05-18 01:58:13] [INFO ] Flow matrix only has 108 transitions (discarded 228 similar events)
// Phase 1: matrix 108 rows 87 cols
[2021-05-18 01:58:13] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-18 01:58:13] [INFO ] Dead Transitions using invariants and state equation in 146 ms returned []
Starting structural reductions, iteration 1 : 87/203 places, 336/441 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 81 transition count 330
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 81 transition count 330
Applied a total of 12 rules in 2 ms. Remains 81 /87 variables (removed 6) and now considering 330/336 (removed 6) transitions.
[2021-05-18 01:58:13] [INFO ] Flow matrix only has 101 transitions (discarded 229 similar events)
// Phase 1: matrix 101 rows 81 cols
[2021-05-18 01:58:13] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-18 01:58:13] [INFO ] Implicit Places using invariants in 47 ms returned []
[2021-05-18 01:58:13] [INFO ] Flow matrix only has 101 transitions (discarded 229 similar events)
// Phase 1: matrix 101 rows 81 cols
[2021-05-18 01:58:13] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-18 01:58:13] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 131 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 81/203 places, 330/441 transitions.
Stuttering acceptance computed with spot in 179 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (NOT p0), (OR (AND p0 (NOT p1) (NOT p2)) (AND p0 (NOT p1) (NOT p3))), true, p0, (NOT p3), (AND (NOT p3) p0)]
Running random walk in product with property : LeafsetExtension-PT-S16C2-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p1) p2 (NOT p3)), acceptance={} source=2 dest: 5}, { cond=(AND (NOT p0) (NOT p1) p2 (NOT p3)), acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 3}, { cond=(NOT p0), acceptance={} source=4 dest: 4}], [{ cond=(NOT p3), acceptance={0} source=5 dest: 5}], [{ cond=(AND p0 (NOT p3)), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p0) (NOT p3)), acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(GEQ s30 1), p1:(LT s45 1), p2:(AND (GEQ s54 1) (GEQ s59 1)), p3:(AND (GEQ s18 1) (GEQ s23 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 17 steps with 0 reset in 1 ms.
FORMULA LeafsetExtension-PT-S16C2-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C2-04 finished in 538 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0||X(p0)) U G((F(p1)||G(p2)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 203 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 203/203 places, 441/441 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 185 transition count 423
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 185 transition count 423
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 54 place count 167 transition count 405
Iterating global reduction 0 with 18 rules applied. Total rules applied 72 place count 167 transition count 405
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 76 place count 163 transition count 405
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 94 place count 145 transition count 387
Iterating global reduction 1 with 18 rules applied. Total rules applied 112 place count 145 transition count 387
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 1 with 6 rules applied. Total rules applied 118 place count 139 transition count 387
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 134 place count 123 transition count 371
Iterating global reduction 2 with 16 rules applied. Total rules applied 150 place count 123 transition count 371
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 160 place count 113 transition count 361
Iterating global reduction 2 with 10 rules applied. Total rules applied 170 place count 113 transition count 361
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 180 place count 103 transition count 351
Iterating global reduction 2 with 10 rules applied. Total rules applied 190 place count 103 transition count 351
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 202 place count 91 transition count 339
Iterating global reduction 2 with 12 rules applied. Total rules applied 214 place count 91 transition count 339
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 229 place count 76 transition count 324
Iterating global reduction 2 with 15 rules applied. Total rules applied 244 place count 76 transition count 324
Applied a total of 244 rules in 12 ms. Remains 76 /203 variables (removed 127) and now considering 324/441 (removed 117) transitions.
[2021-05-18 01:58:13] [INFO ] Flow matrix only has 89 transitions (discarded 235 similar events)
// Phase 1: matrix 89 rows 76 cols
[2021-05-18 01:58:13] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-18 01:58:13] [INFO ] Implicit Places using invariants in 40 ms returned [46, 66]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 40 ms to find 2 implicit places.
[2021-05-18 01:58:13] [INFO ] Flow matrix only has 89 transitions (discarded 235 similar events)
// Phase 1: matrix 89 rows 74 cols
[2021-05-18 01:58:13] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-18 01:58:13] [INFO ] Dead Transitions using invariants and state equation in 112 ms returned []
Starting structural reductions, iteration 1 : 74/203 places, 324/441 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 71 transition count 321
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 71 transition count 321
Applied a total of 6 rules in 2 ms. Remains 71 /74 variables (removed 3) and now considering 321/324 (removed 3) transitions.
[2021-05-18 01:58:13] [INFO ] Flow matrix only has 85 transitions (discarded 236 similar events)
// Phase 1: matrix 85 rows 71 cols
[2021-05-18 01:58:13] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 01:58:13] [INFO ] Implicit Places using invariants in 39 ms returned []
[2021-05-18 01:58:13] [INFO ] Flow matrix only has 85 transitions (discarded 236 similar events)
// Phase 1: matrix 85 rows 71 cols
[2021-05-18 01:58:13] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-18 01:58:13] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 71/203 places, 321/441 transitions.
Stuttering acceptance computed with spot in 243 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : LeafsetExtension-PT-S16C2-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=0 dest: 5}], [{ cond=(AND (NOT p1) p2), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=1 dest: 2}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p1) p2), acceptance={1} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=2 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=3 dest: 6}, { cond=(NOT p0), acceptance={} source=3 dest: 8}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=4 dest: 6}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=4 dest: 7}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 6}], [{ cond=(NOT p1), acceptance={0, 1} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=7 dest: 6}, { cond=(AND (NOT p1) p2), acceptance={} source=7 dest: 7}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=8 dest: 6}, { cond=true, acceptance={} source=8 dest: 8}]], initial=0, aps=[p1:(AND (GEQ s1 1) (GEQ s59 1)), p2:(OR (LT s54 1) (LT s56 1)), p0:(GEQ s28 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 68 steps with 5 reset in 0 ms.
FORMULA LeafsetExtension-PT-S16C2-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C2-05 finished in 535 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(G(p1))||p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 203 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 203/203 places, 441/441 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 183 transition count 421
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 183 transition count 421
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 60 place count 163 transition count 401
Iterating global reduction 0 with 20 rules applied. Total rules applied 80 place count 163 transition count 401
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 85 place count 158 transition count 401
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 106 place count 137 transition count 380
Iterating global reduction 1 with 21 rules applied. Total rules applied 127 place count 137 transition count 380
Discarding 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 1 with 7 rules applied. Total rules applied 134 place count 130 transition count 380
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 153 place count 111 transition count 361
Iterating global reduction 2 with 19 rules applied. Total rules applied 172 place count 111 transition count 361
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 184 place count 99 transition count 349
Iterating global reduction 2 with 12 rules applied. Total rules applied 196 place count 99 transition count 349
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 208 place count 87 transition count 337
Iterating global reduction 2 with 12 rules applied. Total rules applied 220 place count 87 transition count 337
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 234 place count 73 transition count 323
Iterating global reduction 2 with 14 rules applied. Total rules applied 248 place count 73 transition count 323
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 264 place count 57 transition count 307
Iterating global reduction 2 with 16 rules applied. Total rules applied 280 place count 57 transition count 307
Applied a total of 280 rules in 10 ms. Remains 57 /203 variables (removed 146) and now considering 307/441 (removed 134) transitions.
[2021-05-18 01:58:14] [INFO ] Flow matrix only has 56 transitions (discarded 251 similar events)
// Phase 1: matrix 56 rows 57 cols
[2021-05-18 01:58:14] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-18 01:58:14] [INFO ] Implicit Places using invariants in 34 ms returned [37, 49]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 34 ms to find 2 implicit places.
[2021-05-18 01:58:14] [INFO ] Flow matrix only has 56 transitions (discarded 251 similar events)
// Phase 1: matrix 56 rows 55 cols
[2021-05-18 01:58:14] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-18 01:58:14] [INFO ] Dead Transitions using invariants and state equation in 99 ms returned []
Starting structural reductions, iteration 1 : 55/203 places, 307/441 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 52 transition count 304
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 52 transition count 304
Applied a total of 6 rules in 6 ms. Remains 52 /55 variables (removed 3) and now considering 304/307 (removed 3) transitions.
[2021-05-18 01:58:14] [INFO ] Flow matrix only has 52 transitions (discarded 252 similar events)
// Phase 1: matrix 52 rows 52 cols
[2021-05-18 01:58:14] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-18 01:58:14] [INFO ] Implicit Places using invariants in 34 ms returned []
[2021-05-18 01:58:14] [INFO ] Flow matrix only has 52 transitions (discarded 252 similar events)
// Phase 1: matrix 52 rows 52 cols
[2021-05-18 01:58:14] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-18 01:58:14] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 52/203 places, 304/441 transitions.
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : LeafsetExtension-PT-S16C2-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(OR (LT s21 1) (LT s28 1)), p1:(AND (GEQ s35 1) (GEQ s38 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 86 steps with 36 reset in 1 ms.
FORMULA LeafsetExtension-PT-S16C2-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C2-07 finished in 314 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 203 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 203/203 places, 441/441 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 184 transition count 422
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 184 transition count 422
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 57 place count 165 transition count 403
Iterating global reduction 0 with 19 rules applied. Total rules applied 76 place count 165 transition count 403
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 81 place count 160 transition count 403
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 102 place count 139 transition count 382
Iterating global reduction 1 with 21 rules applied. Total rules applied 123 place count 139 transition count 382
Discarding 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 1 with 7 rules applied. Total rules applied 130 place count 132 transition count 382
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 149 place count 113 transition count 363
Iterating global reduction 2 with 19 rules applied. Total rules applied 168 place count 113 transition count 363
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 180 place count 101 transition count 351
Iterating global reduction 2 with 12 rules applied. Total rules applied 192 place count 101 transition count 351
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 204 place count 89 transition count 339
Iterating global reduction 2 with 12 rules applied. Total rules applied 216 place count 89 transition count 339
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 230 place count 75 transition count 325
Iterating global reduction 2 with 14 rules applied. Total rules applied 244 place count 75 transition count 325
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 260 place count 59 transition count 309
Iterating global reduction 2 with 16 rules applied. Total rules applied 276 place count 59 transition count 309
Applied a total of 276 rules in 11 ms. Remains 59 /203 variables (removed 144) and now considering 309/441 (removed 132) transitions.
[2021-05-18 01:58:14] [INFO ] Flow matrix only has 59 transitions (discarded 250 similar events)
// Phase 1: matrix 59 rows 59 cols
[2021-05-18 01:58:14] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 01:58:14] [INFO ] Implicit Places using invariants in 36 ms returned [39, 51]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 37 ms to find 2 implicit places.
[2021-05-18 01:58:14] [INFO ] Flow matrix only has 59 transitions (discarded 250 similar events)
// Phase 1: matrix 59 rows 57 cols
[2021-05-18 01:58:14] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-18 01:58:14] [INFO ] Dead Transitions using invariants and state equation in 97 ms returned []
Starting structural reductions, iteration 1 : 57/203 places, 309/441 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 54 transition count 306
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 54 transition count 306
Applied a total of 6 rules in 3 ms. Remains 54 /57 variables (removed 3) and now considering 306/309 (removed 3) transitions.
[2021-05-18 01:58:14] [INFO ] Flow matrix only has 55 transitions (discarded 251 similar events)
// Phase 1: matrix 55 rows 54 cols
[2021-05-18 01:58:14] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-18 01:58:14] [INFO ] Implicit Places using invariants in 34 ms returned []
[2021-05-18 01:58:14] [INFO ] Flow matrix only has 55 transitions (discarded 251 similar events)
// Phase 1: matrix 55 rows 54 cols
[2021-05-18 01:58:14] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-18 01:58:14] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 54/203 places, 306/441 transitions.
Stuttering acceptance computed with spot in 55 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S16C2-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GEQ s15 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA LeafsetExtension-PT-S16C2-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C2-08 finished in 300 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 203 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 203/203 places, 441/441 transitions.
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 203 transition count 407
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 68 place count 169 transition count 407
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 68 place count 169 transition count 391
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 100 place count 153 transition count 391
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 112 place count 141 transition count 379
Iterating global reduction 2 with 12 rules applied. Total rules applied 124 place count 141 transition count 379
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 130 place count 135 transition count 373
Iterating global reduction 2 with 6 rules applied. Total rules applied 136 place count 135 transition count 373
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 2 with 5 rules applied. Total rules applied 141 place count 130 transition count 373
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 141 place count 130 transition count 368
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 151 place count 125 transition count 368
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 156 place count 120 transition count 363
Iterating global reduction 3 with 5 rules applied. Total rules applied 161 place count 120 transition count 363
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 166 place count 115 transition count 358
Iterating global reduction 3 with 5 rules applied. Total rules applied 171 place count 115 transition count 358
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 174 place count 112 transition count 355
Iterating global reduction 3 with 3 rules applied. Total rules applied 177 place count 112 transition count 355
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 227 place count 87 transition count 330
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 234 place count 80 transition count 323
Iterating global reduction 3 with 7 rules applied. Total rules applied 241 place count 80 transition count 323
Applied a total of 241 rules in 32 ms. Remains 80 /203 variables (removed 123) and now considering 323/441 (removed 118) transitions.
[2021-05-18 01:58:14] [INFO ] Flow matrix only has 134 transitions (discarded 189 similar events)
// Phase 1: matrix 134 rows 80 cols
[2021-05-18 01:58:14] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-18 01:58:14] [INFO ] Implicit Places using invariants in 51 ms returned [9, 22, 26, 30, 40, 49, 58, 64, 68]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 52 ms to find 9 implicit places.
[2021-05-18 01:58:14] [INFO ] Redundant transitions in 4 ms returned []
[2021-05-18 01:58:14] [INFO ] Flow matrix only has 134 transitions (discarded 189 similar events)
// Phase 1: matrix 134 rows 71 cols
[2021-05-18 01:58:14] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-18 01:58:14] [INFO ] Dead Transitions using invariants and state equation in 97 ms returned []
Starting structural reductions, iteration 1 : 71/203 places, 323/441 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 59 transition count 311
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 59 transition count 311
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 29 place count 54 transition count 306
Iterating global reduction 0 with 5 rules applied. Total rules applied 34 place count 54 transition count 306
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 38 place count 50 transition count 302
Iterating global reduction 0 with 4 rules applied. Total rules applied 42 place count 50 transition count 302
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 52 place count 45 transition count 297
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 54 place count 43 transition count 295
Iterating global reduction 0 with 2 rules applied. Total rules applied 56 place count 43 transition count 295
Applied a total of 56 rules in 11 ms. Remains 43 /71 variables (removed 28) and now considering 295/323 (removed 28) transitions.
[2021-05-18 01:58:14] [INFO ] Flow matrix only has 49 transitions (discarded 246 similar events)
// Phase 1: matrix 49 rows 43 cols
[2021-05-18 01:58:14] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-18 01:58:14] [INFO ] Implicit Places using invariants in 32 ms returned []
[2021-05-18 01:58:14] [INFO ] Flow matrix only has 49 transitions (discarded 246 similar events)
// Phase 1: matrix 49 rows 43 cols
[2021-05-18 01:58:14] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-18 01:58:14] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 43/203 places, 295/441 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S16C2-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (LT s14 1) (LT s21 1)) (OR (LT s4 1) (LT s40 1)) (OR (LT s14 1) (LT s21 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 11496 reset in 208 ms.
Product exploration explored 100000 steps with 11548 reset in 227 ms.
Graph (complete) has 394 edges and 43 vertex of which 41 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 22 ms :[(NOT p0)]
Product exploration explored 100000 steps with 11528 reset in 179 ms.
Product exploration explored 100000 steps with 11517 reset in 194 ms.
[2021-05-18 01:58:15] [INFO ] Flatten gal took : 13 ms
[2021-05-18 01:58:15] [INFO ] Flatten gal took : 14 ms
[2021-05-18 01:58:15] [INFO ] Time to serialize gal into /tmp/LTL15812537474827593100.gal : 2 ms
[2021-05-18 01:58:15] [INFO ] Time to serialize properties into /tmp/LTL248840089519862170.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL15812537474827593100.gal, -t, CGAL, -LTL, /tmp/LTL248840089519862170.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL15812537474827593100.gal -t CGAL -LTL /tmp/LTL248840089519862170.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("((((Node4DontAnswerToAnyNode<1)||(Node8IsActive<1))&&((RequestOfNode0IsSentToRx<1)||(RxIsActiveAndNotInTheLeafSet<1)))&&((Node4DontAnswerToAnyNode<1)||(Node8IsActive<1)))"))))
Formula 0 simplified : !FG"((((Node4DontAnswerToAnyNode<1)||(Node8IsActive<1))&&((RequestOfNode0IsSentToRx<1)||(RxIsActiveAndNotInTheLeafSet<1)))&&((Node4DontAnswerToAnyNode<1)||(Node8IsActive<1)))"
Reverse transition relation is NOT exact ! Due to transitions t1, t6, t7, t8, t9, t10, t11, t28, t29, t30, t31, t32, t33, t34, t56, t60, t61, t62, t63, t67, t68, t83, t84, t85, t86, t87, t88, t89, t98, t158, t159, t160, t161, t164, t165, t166, t186, t187, t188, t189, t190, t191, t192, t193, t203, t207, t211, t212, t213, t214, t215, t216, t226, t229, t230, t231, t234, t235, t236, t237, t256, t257, t258, t259, t260, t261, t262, t263, t273, t277, t281, t282, t283, t284, t285, t286, t296, t297, t298, t299, t300, t301, t302, t303, t314, t315, t316, t317, t318, t319, t320, t321, t331, t335, t336, t340, t341, t342, t343, t344, t351, t356, t357, t358, t359, t360, t361, t362, t363, t384, t385, t386, t387, t388, t389, t390, t391, t13.t14, t18.t14, t21.t14, t22.t14, t23.t14, t24.t14, t38.t39.t40, t42.t39.t40, t45.t39.t40, t51.t39.t40, t52.t39.t40, t46.t47.t48, t70.t71, t73.t71, t76.t71, t77.t71, t78.t71, t79.t71, t91.t71, t95.t71, t102.t71, t103.t71, t104.t71, t125.t71, t126.t71, t128.t71, t129.t71, t130.t71, t131.t71, t149.t71, t150.t71, t152.t71, t153.t71, t154.t71, t155.t71, t194.t71, t195.t71, t197.t71, t198.t71, t199.t71, t200.t71, t217.t71, t218.t71, t220.t71, t221.t71, t222.t71, t223.t71, t265.t71, t267.t71, t268.t71, t269.t71, t270.t71, t288.t71, t289.t71, t290.t71, t291.t71, t292.t71, t293.t71, t305.t71, t306.t71, t309.t71, t310.t71, t311.t71, t323.t71, t324.t71, t326.t71, t327.t71, t328.t71, t346.t71, t347.t71, t349.t71, t350.t71, t108.t109.t110, t113.t114.t115, t117.t114.t115, t120.t114.t115, t121.t114.t115, t122.t114.t115, t123.t114.t115, t134.t135.t136, t138.t135.t136, t144.t135.t136, t145.t135.t136, t146.t135.t136, t147.t135.t136, t139.t140.t141, t168.t169.t170, t172.t169.t170, t175.t169.t170, t176.t169.t170, t177.t169.t170, t178.t169.t170, t238.t239.t240, t242.t239.t240, t245.t239.t240, t246.t239.t240, t247.t239.t240, t248.t249.t250, t368.t365.t366, t376.t365.t366, t377.t365.t366, t378.t365.t366, t369.t370.t371, t396.t393.t394, t397.t393.t394, t400.t393.t394, t401.t393.t394, t402.t393.t394, t403.t404.t405, t12.t185, t37.t185, t69.t185, t90.t185, t167.t185, t264.t71.t185, t287.t71.t185, t304.t71.t185, t322.t71.t185, t345.t71.t185, t124.t114.t115.t185, t148.t135.t136.t185, t364.t365.t366.t185, t392.t393.t394.t185, t426.t427.t16.t17, t19.t20, t25.t20, t43.t44.t40, t53.t44.t40, t173.t44.t40, t179.t44.t40, t243.t44.t40, t253.t44.t40, t374.t44.t40, t379.t44.t40, t398.t44.t40, t74.t75, t80.t75, t96.t75, t105.t75, t127.t75, t132.t75, t151.t75, t156.t75, t196.t75, t201.t75, t219.t75, t224.t75, t266.t75, t271.t75, t294.t75, t307.t75, t312.t75, t325.t75, t329.t75, t348.t75, t354.t75, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/22/273/295
Computing Next relation with stutter on 260 deadlock states
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
45 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.482167,33400,1,0,955,97269,620,367,2909,76651,771
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA LeafsetExtension-PT-S16C2-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property LeafsetExtension-PT-S16C2-10 finished in 1790 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&X(X(F(p1))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 203 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 203/203 places, 441/441 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 184 transition count 422
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 184 transition count 422
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 57 place count 165 transition count 403
Iterating global reduction 0 with 19 rules applied. Total rules applied 76 place count 165 transition count 403
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 81 place count 160 transition count 403
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 101 place count 140 transition count 383
Iterating global reduction 1 with 20 rules applied. Total rules applied 121 place count 140 transition count 383
Discarding 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 1 with 7 rules applied. Total rules applied 128 place count 133 transition count 383
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 146 place count 115 transition count 365
Iterating global reduction 2 with 18 rules applied. Total rules applied 164 place count 115 transition count 365
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 176 place count 103 transition count 353
Iterating global reduction 2 with 12 rules applied. Total rules applied 188 place count 103 transition count 353
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 200 place count 91 transition count 341
Iterating global reduction 2 with 12 rules applied. Total rules applied 212 place count 91 transition count 341
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 226 place count 77 transition count 327
Iterating global reduction 2 with 14 rules applied. Total rules applied 240 place count 77 transition count 327
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 256 place count 61 transition count 311
Iterating global reduction 2 with 16 rules applied. Total rules applied 272 place count 61 transition count 311
Applied a total of 272 rules in 11 ms. Remains 61 /203 variables (removed 142) and now considering 311/441 (removed 130) transitions.
[2021-05-18 01:58:16] [INFO ] Flow matrix only has 68 transitions (discarded 243 similar events)
// Phase 1: matrix 68 rows 61 cols
[2021-05-18 01:58:16] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-18 01:58:16] [INFO ] Implicit Places using invariants in 42 ms returned [40, 52]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 43 ms to find 2 implicit places.
[2021-05-18 01:58:16] [INFO ] Flow matrix only has 68 transitions (discarded 243 similar events)
// Phase 1: matrix 68 rows 59 cols
[2021-05-18 01:58:16] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-18 01:58:16] [INFO ] Dead Transitions using invariants and state equation in 99 ms returned []
Starting structural reductions, iteration 1 : 59/203 places, 311/441 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 56 transition count 308
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 56 transition count 308
Applied a total of 6 rules in 2 ms. Remains 56 /59 variables (removed 3) and now considering 308/311 (removed 3) transitions.
[2021-05-18 01:58:16] [INFO ] Flow matrix only has 64 transitions (discarded 244 similar events)
// Phase 1: matrix 64 rows 56 cols
[2021-05-18 01:58:16] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-18 01:58:16] [INFO ] Implicit Places using invariants in 39 ms returned []
[2021-05-18 01:58:16] [INFO ] Flow matrix only has 64 transitions (discarded 244 similar events)
// Phase 1: matrix 64 rows 56 cols
[2021-05-18 01:58:16] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-18 01:58:16] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 56/203 places, 308/441 transitions.
Stuttering acceptance computed with spot in 113 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : LeafsetExtension-PT-S16C2-11 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p1:(OR (LT s19 1) (LT s41 1) (LT s51 1)), p0:(OR (LT s19 1) (LT s41 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 21 steps with 5 reset in 1 ms.
FORMULA LeafsetExtension-PT-S16C2-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C2-11 finished in 389 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(G(p0)))))], workingDir=/home/mcc/execution]
Support contains 1 out of 203 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 203/203 places, 441/441 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 183 transition count 421
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 183 transition count 421
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 60 place count 163 transition count 401
Iterating global reduction 0 with 20 rules applied. Total rules applied 80 place count 163 transition count 401
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 85 place count 158 transition count 401
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 106 place count 137 transition count 380
Iterating global reduction 1 with 21 rules applied. Total rules applied 127 place count 137 transition count 380
Discarding 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 1 with 7 rules applied. Total rules applied 134 place count 130 transition count 380
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 152 place count 112 transition count 362
Iterating global reduction 2 with 18 rules applied. Total rules applied 170 place count 112 transition count 362
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 181 place count 101 transition count 351
Iterating global reduction 2 with 11 rules applied. Total rules applied 192 place count 101 transition count 351
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 203 place count 90 transition count 340
Iterating global reduction 2 with 11 rules applied. Total rules applied 214 place count 90 transition count 340
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 227 place count 77 transition count 327
Iterating global reduction 2 with 13 rules applied. Total rules applied 240 place count 77 transition count 327
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 256 place count 61 transition count 311
Iterating global reduction 2 with 16 rules applied. Total rules applied 272 place count 61 transition count 311
Applied a total of 272 rules in 12 ms. Remains 61 /203 variables (removed 142) and now considering 311/441 (removed 130) transitions.
[2021-05-18 01:58:16] [INFO ] Flow matrix only has 68 transitions (discarded 243 similar events)
// Phase 1: matrix 68 rows 61 cols
[2021-05-18 01:58:16] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 01:58:16] [INFO ] Implicit Places using invariants in 41 ms returned [40, 52]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 42 ms to find 2 implicit places.
[2021-05-18 01:58:16] [INFO ] Flow matrix only has 68 transitions (discarded 243 similar events)
// Phase 1: matrix 68 rows 59 cols
[2021-05-18 01:58:16] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-18 01:58:16] [INFO ] Dead Transitions using invariants and state equation in 111 ms returned []
Starting structural reductions, iteration 1 : 59/203 places, 311/441 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 56 transition count 308
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 56 transition count 308
Applied a total of 6 rules in 2 ms. Remains 56 /59 variables (removed 3) and now considering 308/311 (removed 3) transitions.
[2021-05-18 01:58:16] [INFO ] Flow matrix only has 64 transitions (discarded 244 similar events)
// Phase 1: matrix 64 rows 56 cols
[2021-05-18 01:58:16] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-18 01:58:17] [INFO ] Implicit Places using invariants in 37 ms returned []
[2021-05-18 01:58:17] [INFO ] Flow matrix only has 64 transitions (discarded 244 similar events)
// Phase 1: matrix 64 rows 56 cols
[2021-05-18 01:58:17] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-18 01:58:17] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 56/203 places, 308/441 transitions.
Stuttering acceptance computed with spot in 99 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S16C2-13 automaton TGBA [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:(GEQ s51 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 3 steps with 0 reset in 0 ms.
FORMULA LeafsetExtension-PT-S16C2-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C2-13 finished in 366 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 203 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 203/203 places, 441/441 transitions.
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 203 transition count 408
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 1 with 33 rules applied. Total rules applied 66 place count 170 transition count 408
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 66 place count 170 transition count 391
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 100 place count 153 transition count 391
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 112 place count 141 transition count 379
Iterating global reduction 2 with 12 rules applied. Total rules applied 124 place count 141 transition count 379
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 133 place count 132 transition count 370
Iterating global reduction 2 with 9 rules applied. Total rules applied 142 place count 132 transition count 370
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 2 with 5 rules applied. Total rules applied 147 place count 127 transition count 370
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 147 place count 127 transition count 365
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 157 place count 122 transition count 365
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 162 place count 117 transition count 360
Iterating global reduction 3 with 5 rules applied. Total rules applied 167 place count 117 transition count 360
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 172 place count 112 transition count 355
Iterating global reduction 3 with 5 rules applied. Total rules applied 177 place count 112 transition count 355
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 180 place count 109 transition count 352
Iterating global reduction 3 with 3 rules applied. Total rules applied 183 place count 109 transition count 352
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 231 place count 85 transition count 328
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 238 place count 78 transition count 321
Iterating global reduction 3 with 7 rules applied. Total rules applied 245 place count 78 transition count 321
Applied a total of 245 rules in 21 ms. Remains 78 /203 variables (removed 125) and now considering 321/441 (removed 120) transitions.
[2021-05-18 01:58:17] [INFO ] Flow matrix only has 124 transitions (discarded 197 similar events)
// Phase 1: matrix 124 rows 78 cols
[2021-05-18 01:58:17] [INFO ] Computed 11 place invariants in 0 ms
[2021-05-18 01:58:17] [INFO ] Implicit Places using invariants in 51 ms returned [8, 18, 24, 28, 38, 47, 56, 62, 66]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 52 ms to find 9 implicit places.
[2021-05-18 01:58:17] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-18 01:58:17] [INFO ] Flow matrix only has 124 transitions (discarded 197 similar events)
// Phase 1: matrix 124 rows 69 cols
[2021-05-18 01:58:17] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-18 01:58:17] [INFO ] Dead Transitions using invariants and state equation in 96 ms returned []
Starting structural reductions, iteration 1 : 69/203 places, 321/441 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 58 transition count 310
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 58 transition count 310
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 27 place count 53 transition count 305
Iterating global reduction 0 with 5 rules applied. Total rules applied 32 place count 53 transition count 305
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 36 place count 49 transition count 301
Iterating global reduction 0 with 4 rules applied. Total rules applied 40 place count 49 transition count 301
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 48 place count 45 transition count 297
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 50 place count 43 transition count 295
Iterating global reduction 0 with 2 rules applied. Total rules applied 52 place count 43 transition count 295
Applied a total of 52 rules in 8 ms. Remains 43 /69 variables (removed 26) and now considering 295/321 (removed 26) transitions.
[2021-05-18 01:58:17] [INFO ] Flow matrix only has 42 transitions (discarded 253 similar events)
// Phase 1: matrix 42 rows 43 cols
[2021-05-18 01:58:17] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-18 01:58:17] [INFO ] Implicit Places using invariants in 35 ms returned []
[2021-05-18 01:58:17] [INFO ] Flow matrix only has 42 transitions (discarded 253 similar events)
// Phase 1: matrix 42 rows 43 cols
[2021-05-18 01:58:17] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-18 01:58:17] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 43/203 places, 295/441 transitions.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S16C2-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (LT s13 1) (OR (LT s24 1) (LT s37 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 11946 reset in 157 ms.
Product exploration explored 100000 steps with 11968 reset in 172 ms.
Graph (complete) has 387 edges and 43 vertex of which 41 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 21 ms :[(NOT p0)]
Product exploration explored 100000 steps with 11999 reset in 154 ms.
Product exploration explored 100000 steps with 11976 reset in 174 ms.
[2021-05-18 01:58:18] [INFO ] Flatten gal took : 13 ms
[2021-05-18 01:58:18] [INFO ] Flatten gal took : 12 ms
[2021-05-18 01:58:18] [INFO ] Time to serialize gal into /tmp/LTL13105447902321827535.gal : 1 ms
[2021-05-18 01:58:18] [INFO ] Time to serialize properties into /tmp/LTL294802100201522819.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL13105447902321827535.gal, -t, CGAL, -LTL, /tmp/LTL294802100201522819.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL13105447902321827535.gal -t CGAL -LTL /tmp/LTL294802100201522819.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("((Node4ManageTheBreakDownOfNode1<1)&&((Node9DontAnswerToAnyNode<1)||(Node16IsActive<1)))"))))
Formula 0 simplified : !FG"((Node4ManageTheBreakDownOfNode1<1)&&((Node9DontAnswerToAnyNode<1)||(Node16IsActive<1)))"
Reverse transition relation is NOT exact ! Due to transitions t1, t6, t7, t8, t9, t10, t11, t28, t29, t30, t31, t32, t33, t34, t56, t60, t61, t62, t63, t67, t68, t83, t84, t85, t86, t87, t88, t89, t98, t115, t158, t159, t160, t161, t164, t165, t166, t186, t187, t188, t189, t190, t191, t192, t193, t203, t207, t211, t212, t213, t214, t215, t216, t226, t229, t230, t231, t234, t235, t236, t237, t256, t257, t258, t259, t260, t261, t262, t263, t273, t277, t281, t282, t283, t284, t285, t286, t296, t297, t298, t299, t300, t301, t302, t303, t314, t315, t316, t317, t318, t319, t320, t321, t331, t335, t336, t340, t341, t342, t343, t344, t351, t356, t357, t358, t359, t360, t361, t362, t363, t384, t385, t386, t387, t388, t389, t390, t391, t13.t14, t18.t14, t21.t14, t22.t14, t23.t14, t24.t14, t70.t14, t73.t14, t76.t14, t77.t14, t78.t14, t79.t14, t91.t14, t95.t14, t102.t14, t103.t14, t104.t14, t125.t14, t126.t14, t128.t14, t129.t14, t130.t14, t131.t14, t149.t14, t150.t14, t152.t14, t153.t14, t154.t14, t155.t14, t194.t14, t195.t14, t197.t14, t198.t14, t199.t14, t200.t14, t217.t14, t218.t14, t220.t14, t221.t14, t222.t14, t223.t14, t265.t14, t267.t14, t268.t14, t269.t14, t270.t14, t288.t14, t289.t14, t290.t14, t291.t14, t292.t14, t293.t14, t305.t14, t306.t14, t309.t14, t310.t14, t311.t14, t323.t14, t324.t14, t326.t14, t327.t14, t328.t14, t346.t14, t347.t14, t349.t14, t350.t14, t38.t39.t40, t42.t39.t40, t45.t39.t40, t51.t39.t40, t52.t39.t40, t46.t47.t48, t108.t109.t110, t117.t118.t119, t120.t118.t119, t121.t118.t119, t122.t118.t119, t123.t118.t119, t134.t135.t136, t138.t135.t136, t144.t135.t136, t145.t135.t136, t146.t135.t136, t147.t135.t136, t139.t140.t141, t168.t169.t170, t172.t169.t170, t175.t169.t170, t176.t169.t170, t177.t169.t170, t178.t169.t170, t238.t239.t240, t242.t239.t240, t245.t239.t240, t246.t239.t240, t247.t239.t240, t248.t249.t250, t368.t365.t366, t376.t365.t366, t377.t365.t366, t378.t365.t366, t369.t370.t371, t396.t393.t394, t397.t393.t394, t400.t393.t394, t401.t393.t394, t402.t393.t394, t403.t404.t405, t12.t185, t37.t185, t69.t185, t90.t185, t167.t185, t264.t14.t185, t287.t14.t185, t304.t14.t185, t322.t14.t185, t345.t14.t185, t124.t118.t119.t185, t148.t135.t136.t185, t364.t365.t366.t185, t392.t393.t394.t185, t19.t20, t25.t20, t74.t20, t80.t20, t96.t20, t105.t20, t127.t20, t132.t20, t151.t20, t156.t20, t196.t20, t201.t20, t219.t20, t224.t20, t266.t20, t271.t20, t294.t20, t307.t20, t312.t20, t325.t20, t329.t20, t348.t20, t354.t20, t43.t44.t40, t53.t44.t40, t173.t44.t40, t179.t44.t40, t243.t44.t40, t253.t44.t40, t374.t44.t40, t379.t44.t40, t398.t44.t40, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/23/272/295
Computing Next relation with stutter on 224 deadlock states
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
64 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.677219,39620,1,0,955,104749,620,369,2926,99614,779
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA LeafsetExtension-PT-S16C2-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property LeafsetExtension-PT-S16C2-14 finished in 1783 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621303100710

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="LeafsetExtension-PT-S16C2"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is LeafsetExtension-PT-S16C2, 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 r292-tall-162124156600501"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LeafsetExtension-PT-S16C2.tgz
mv LeafsetExtension-PT-S16C2 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 ;