Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r168-tall-165277016900588.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PolyORBLF-PT-S02J04T06, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277016900588
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 21K Apr 29 13:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 132K Apr 29 13:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 23K Apr 29 13:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 134K Apr 29 13:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 7.0K May 9 08:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 34K May 9 08:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 9 08:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 30K May 9 08:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.7K May 9 08:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 10 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 862K May 10 09:34 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 PolyORBLF-PT-S02J04T06-LTLFireability-00
FORMULA_NAME PolyORBLF-PT-S02J04T06-LTLFireability-01
FORMULA_NAME PolyORBLF-PT-S02J04T06-LTLFireability-02
FORMULA_NAME PolyORBLF-PT-S02J04T06-LTLFireability-03
FORMULA_NAME PolyORBLF-PT-S02J04T06-LTLFireability-04
FORMULA_NAME PolyORBLF-PT-S02J04T06-LTLFireability-05
FORMULA_NAME PolyORBLF-PT-S02J04T06-LTLFireability-06
FORMULA_NAME PolyORBLF-PT-S02J04T06-LTLFireability-07
FORMULA_NAME PolyORBLF-PT-S02J04T06-LTLFireability-08
FORMULA_NAME PolyORBLF-PT-S02J04T06-LTLFireability-09
FORMULA_NAME PolyORBLF-PT-S02J04T06-LTLFireability-10
FORMULA_NAME PolyORBLF-PT-S02J04T06-LTLFireability-11
FORMULA_NAME PolyORBLF-PT-S02J04T06-LTLFireability-12
FORMULA_NAME PolyORBLF-PT-S02J04T06-LTLFireability-13
FORMULA_NAME PolyORBLF-PT-S02J04T06-LTLFireability-14
FORMULA_NAME PolyORBLF-PT-S02J04T06-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652889926651

Running Version 202205111006
[2022-05-18 16:05:27] [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]
[2022-05-18 16:05:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 16:05:28] [INFO ] Load time of PNML (sax parser for PT used): 163 ms
[2022-05-18 16:05:28] [INFO ] Transformed 476 places.
[2022-05-18 16:05:28] [INFO ] Transformed 920 transitions.
[2022-05-18 16:05:28] [INFO ] Parsed PT model containing 476 places and 920 transitions in 278 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
[2022-05-18 16:05:28] [INFO ] Reduced 6 identical enabling conditions.
Ensure Unique test removed 96 transitions
Reduce redundant transitions removed 96 transitions.
FORMULA PolyORBLF-PT-S02J04T06-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 170 out of 476 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 476/476 places, 824/824 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 474 transition count 824
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 7 place count 469 transition count 819
Iterating global reduction 1 with 5 rules applied. Total rules applied 12 place count 469 transition count 819
Applied a total of 12 rules in 64 ms. Remains 469 /476 variables (removed 7) and now considering 819/824 (removed 5) transitions.
[2022-05-18 16:05:28] [INFO ] Flow matrix only has 807 transitions (discarded 12 similar events)
// Phase 1: matrix 807 rows 469 cols
[2022-05-18 16:05:28] [INFO ] Computed 44 place invariants in 44 ms
[2022-05-18 16:05:29] [INFO ] Dead Transitions using invariants and state equation in 912 ms found 66 transitions.
Found 66 dead transitions using SMT.
Drop transitions removed 66 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 66 transitions.
[2022-05-18 16:05:29] [INFO ] Flow matrix only has 741 transitions (discarded 12 similar events)
// Phase 1: matrix 741 rows 469 cols
[2022-05-18 16:05:29] [INFO ] Computed 44 place invariants in 22 ms
[2022-05-18 16:05:29] [INFO ] Implicit Places using invariants in 263 ms returned [112, 238, 276, 279, 417, 429]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 266 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 463/476 places, 753/824 transitions.
Reduce places removed 1 places and 12 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 462 transition count 741
Reduce places removed 11 places and 12 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 12 place count 451 transition count 729
Deduced a syphon composed of 2 places in 2 ms
Applied a total of 12 rules in 14 ms. Remains 451 /463 variables (removed 12) and now considering 729/753 (removed 24) transitions.
[2022-05-18 16:05:29] [INFO ] Flow matrix only has 717 transitions (discarded 12 similar events)
// Phase 1: matrix 717 rows 451 cols
[2022-05-18 16:05:29] [INFO ] Computed 40 place invariants in 17 ms
[2022-05-18 16:05:29] [INFO ] Implicit Places using invariants in 244 ms returned []
[2022-05-18 16:05:29] [INFO ] Flow matrix only has 717 transitions (discarded 12 similar events)
// Phase 1: matrix 717 rows 451 cols
[2022-05-18 16:05:29] [INFO ] Computed 40 place invariants in 10 ms
[2022-05-18 16:05:30] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-18 16:05:31] [INFO ] Implicit Places using invariants and state equation in 1371 ms returned []
Implicit Place search using SMT with State Equation took 1619 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 451/476 places, 729/824 transitions.
Finished structural reductions, in 2 iterations. Remains : 451/476 places, 729/824 transitions.
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Support contains 168 out of 449 places after structural reductions.
[2022-05-18 16:05:31] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2022-05-18 16:05:31] [INFO ] Flatten gal took : 85 ms
FORMULA PolyORBLF-PT-S02J04T06-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-18 16:05:31] [INFO ] Flatten gal took : 55 ms
[2022-05-18 16:05:31] [INFO ] Input system was already deterministic with 729 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=18 ) properties (out of 36) seen :29
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 7) seen :2
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2022-05-18 16:05:32] [INFO ] Flow matrix only has 717 transitions (discarded 12 similar events)
// Phase 1: matrix 717 rows 449 cols
[2022-05-18 16:05:32] [INFO ] Computed 38 place invariants in 15 ms
[2022-05-18 16:05:33] [INFO ] [Real]Absence check using 14 positive place invariants in 3 ms returned sat
[2022-05-18 16:05:33] [INFO ] [Real]Absence check using 14 positive and 24 generalized place invariants in 21 ms returned sat
[2022-05-18 16:05:34] [INFO ] After 1054ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:2
[2022-05-18 16:05:34] [INFO ] [Nat]Absence check using 14 positive place invariants in 5 ms returned sat
[2022-05-18 16:05:34] [INFO ] [Nat]Absence check using 14 positive and 24 generalized place invariants in 17 ms returned sat
[2022-05-18 16:05:35] [INFO ] After 1350ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :2
[2022-05-18 16:05:35] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-18 16:05:36] [INFO ] After 725ms SMT Verify possible using 72 Read/Feed constraints in natural domain returned unsat :3 sat :2
[2022-05-18 16:05:36] [INFO ] Deduced a trap composed of 226 places in 178 ms of which 5 ms to minimize.
[2022-05-18 16:05:36] [INFO ] Deduced a trap composed of 226 places in 195 ms of which 1 ms to minimize.
[2022-05-18 16:05:37] [INFO ] Deduced a trap composed of 204 places in 155 ms of which 1 ms to minimize.
[2022-05-18 16:05:37] [INFO ] Deduced a trap composed of 15 places in 157 ms of which 0 ms to minimize.
[2022-05-18 16:05:37] [INFO ] Deduced a trap composed of 205 places in 203 ms of which 0 ms to minimize.
[2022-05-18 16:05:37] [INFO ] Deduced a trap composed of 239 places in 171 ms of which 1 ms to minimize.
[2022-05-18 16:05:37] [INFO ] Deduced a trap composed of 226 places in 234 ms of which 1 ms to minimize.
[2022-05-18 16:05:38] [INFO ] Deduced a trap composed of 234 places in 161 ms of which 0 ms to minimize.
[2022-05-18 16:05:38] [INFO ] Deduced a trap composed of 63 places in 82 ms of which 1 ms to minimize.
[2022-05-18 16:05:38] [INFO ] Deduced a trap composed of 63 places in 46 ms of which 1 ms to minimize.
[2022-05-18 16:05:38] [INFO ] Deduced a trap composed of 63 places in 47 ms of which 0 ms to minimize.
[2022-05-18 16:05:39] [INFO ] Deduced a trap composed of 64 places in 48 ms of which 0 ms to minimize.
[2022-05-18 16:05:39] [INFO ] Deduced a trap composed of 64 places in 54 ms of which 1 ms to minimize.
[2022-05-18 16:05:39] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 3273 ms
[2022-05-18 16:05:39] [INFO ] Deduced a trap composed of 96 places in 163 ms of which 0 ms to minimize.
[2022-05-18 16:05:40] [INFO ] Deduced a trap composed of 106 places in 177 ms of which 1 ms to minimize.
[2022-05-18 16:05:40] [INFO ] Deduced a trap composed of 100 places in 191 ms of which 0 ms to minimize.
[2022-05-18 16:05:40] [INFO ] Deduced a trap composed of 126 places in 195 ms of which 17 ms to minimize.
[2022-05-18 16:05:41] [INFO ] Deduced a trap composed of 118 places in 182 ms of which 1 ms to minimize.
[2022-05-18 16:05:41] [INFO ] Deduced a trap composed of 263 places in 173 ms of which 1 ms to minimize.
[2022-05-18 16:05:41] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 6 trap constraints in 1775 ms
[2022-05-18 16:05:41] [INFO ] After 5998ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :1
Attempting to minimize the solution found.
Minimization took 260 ms.
[2022-05-18 16:05:41] [INFO ] After 7746ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :1
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 449 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 449/449 places, 729/729 transitions.
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 449 transition count 685
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 1 with 44 rules applied. Total rules applied 88 place count 405 transition count 685
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 88 place count 405 transition count 637
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 184 place count 357 transition count 637
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 185 place count 356 transition count 636
Iterating global reduction 2 with 1 rules applied. Total rules applied 186 place count 356 transition count 636
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 1 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 2 with 102 rules applied. Total rules applied 288 place count 305 transition count 585
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 291 place count 302 transition count 582
Iterating global reduction 2 with 3 rules applied. Total rules applied 294 place count 302 transition count 582
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 2 with 12 rules applied. Total rules applied 306 place count 302 transition count 570
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 318 place count 290 transition count 570
Applied a total of 318 rules in 124 ms. Remains 290 /449 variables (removed 159) and now considering 570/729 (removed 159) transitions.
[2022-05-18 16:05:41] [INFO ] Flow matrix only has 558 transitions (discarded 12 similar events)
// Phase 1: matrix 558 rows 290 cols
[2022-05-18 16:05:41] [INFO ] Computed 38 place invariants in 7 ms
[2022-05-18 16:05:42] [INFO ] Dead Transitions using invariants and state equation in 334 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 290/449 places, 570/729 transitions.
Incomplete random walk after 10000 steps, including 7 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 287465 steps, run timeout after 3001 ms. (steps per millisecond=95 ) properties seen :{}
Probabilistic random walk after 287465 steps, saw 150971 distinct states, run finished after 3005 ms. (steps per millisecond=95 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-18 16:05:45] [INFO ] Flow matrix only has 558 transitions (discarded 12 similar events)
// Phase 1: matrix 558 rows 290 cols
[2022-05-18 16:05:45] [INFO ] Computed 38 place invariants in 22 ms
[2022-05-18 16:05:45] [INFO ] [Real]Absence check using 14 positive place invariants in 5 ms returned sat
[2022-05-18 16:05:45] [INFO ] [Real]Absence check using 14 positive and 24 generalized place invariants in 22 ms returned sat
[2022-05-18 16:05:45] [INFO ] After 392ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-18 16:05:45] [INFO ] [Nat]Absence check using 14 positive place invariants in 5 ms returned sat
[2022-05-18 16:05:45] [INFO ] [Nat]Absence check using 14 positive and 24 generalized place invariants in 22 ms returned sat
[2022-05-18 16:05:46] [INFO ] After 617ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-18 16:05:46] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-18 16:05:46] [INFO ] After 469ms SMT Verify possible using 72 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-18 16:05:47] [INFO ] Deduced a trap composed of 15 places in 130 ms of which 1 ms to minimize.
[2022-05-18 16:05:47] [INFO ] Deduced a trap composed of 115 places in 151 ms of which 0 ms to minimize.
[2022-05-18 16:05:47] [INFO ] Deduced a trap composed of 115 places in 123 ms of which 0 ms to minimize.
[2022-05-18 16:05:47] [INFO ] Deduced a trap composed of 118 places in 112 ms of which 0 ms to minimize.
[2022-05-18 16:05:47] [INFO ] Deduced a trap composed of 115 places in 140 ms of which 1 ms to minimize.
[2022-05-18 16:05:47] [INFO ] Deduced a trap composed of 115 places in 136 ms of which 0 ms to minimize.
[2022-05-18 16:05:48] [INFO ] Deduced a trap composed of 118 places in 121 ms of which 0 ms to minimize.
[2022-05-18 16:05:48] [INFO ] Deduced a trap composed of 115 places in 129 ms of which 1 ms to minimize.
[2022-05-18 16:05:48] [INFO ] Deduced a trap composed of 114 places in 115 ms of which 1 ms to minimize.
[2022-05-18 16:05:48] [INFO ] Deduced a trap composed of 102 places in 120 ms of which 0 ms to minimize.
[2022-05-18 16:05:48] [INFO ] Deduced a trap composed of 132 places in 120 ms of which 1 ms to minimize.
[2022-05-18 16:05:48] [INFO ] Deduced a trap composed of 36 places in 32 ms of which 1 ms to minimize.
[2022-05-18 16:05:49] [INFO ] Deduced a trap composed of 128 places in 123 ms of which 0 ms to minimize.
[2022-05-18 16:05:49] [INFO ] Deduced a trap composed of 99 places in 121 ms of which 1 ms to minimize.
[2022-05-18 16:05:49] [INFO ] Deduced a trap composed of 141 places in 111 ms of which 0 ms to minimize.
[2022-05-18 16:05:49] [INFO ] Deduced a trap composed of 116 places in 110 ms of which 1 ms to minimize.
[2022-05-18 16:05:49] [INFO ] Deduced a trap composed of 104 places in 124 ms of which 1 ms to minimize.
[2022-05-18 16:05:50] [INFO ] Deduced a trap composed of 36 places in 39 ms of which 0 ms to minimize.
[2022-05-18 16:05:50] [INFO ] Deduced a trap composed of 104 places in 120 ms of which 1 ms to minimize.
[2022-05-18 16:05:50] [INFO ] Trap strengthening (SAT) tested/added 20/19 trap constraints in 3619 ms
[2022-05-18 16:05:50] [INFO ] After 4162ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 47 ms.
[2022-05-18 16:05:50] [INFO ] After 4921ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 290 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 290/290 places, 570/570 transitions.
Applied a total of 0 rules in 17 ms. Remains 290 /290 variables (removed 0) and now considering 570/570 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 290/290 places, 570/570 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 290/290 places, 570/570 transitions.
Applied a total of 0 rules in 14 ms. Remains 290 /290 variables (removed 0) and now considering 570/570 (removed 0) transitions.
[2022-05-18 16:05:50] [INFO ] Flow matrix only has 558 transitions (discarded 12 similar events)
// Phase 1: matrix 558 rows 290 cols
[2022-05-18 16:05:50] [INFO ] Computed 38 place invariants in 6 ms
[2022-05-18 16:05:51] [INFO ] Implicit Places using invariants in 281 ms returned []
[2022-05-18 16:05:51] [INFO ] Flow matrix only has 558 transitions (discarded 12 similar events)
// Phase 1: matrix 558 rows 290 cols
[2022-05-18 16:05:51] [INFO ] Computed 38 place invariants in 7 ms
[2022-05-18 16:05:51] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-18 16:05:53] [INFO ] Implicit Places using invariants and state equation in 2325 ms returned []
Implicit Place search using SMT with State Equation took 2607 ms to find 0 implicit places.
[2022-05-18 16:05:53] [INFO ] Redundant transitions in 41 ms returned []
[2022-05-18 16:05:53] [INFO ] Flow matrix only has 558 transitions (discarded 12 similar events)
// Phase 1: matrix 558 rows 290 cols
[2022-05-18 16:05:53] [INFO ] Computed 38 place invariants in 13 ms
[2022-05-18 16:05:53] [INFO ] Dead Transitions using invariants and state equation in 375 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 290/290 places, 570/570 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 290 transition count 558
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 1 with 10 rules applied. Total rules applied 22 place count 285 transition count 578
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 1 with 22 rules applied. Total rules applied 44 place count 285 transition count 556
Free-agglomeration rule applied 6 times.
Iterating global reduction 1 with 6 rules applied. Total rules applied 50 place count 285 transition count 550
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 56 place count 279 transition count 550
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 2 with 9 rules applied. Total rules applied 65 place count 279 transition count 541
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 74 place count 270 transition count 541
Applied a total of 74 rules in 62 ms. Remains 270 /290 variables (removed 20) and now considering 541/570 (removed 29) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 541 rows 270 cols
[2022-05-18 16:05:53] [INFO ] Computed 38 place invariants in 6 ms
[2022-05-18 16:05:53] [INFO ] [Real]Absence check using 16 positive place invariants in 7 ms returned sat
[2022-05-18 16:05:53] [INFO ] [Real]Absence check using 16 positive and 22 generalized place invariants in 17 ms returned sat
[2022-05-18 16:05:54] [INFO ] After 524ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-18 16:05:54] [INFO ] After 596ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-18 16:05:54] [INFO ] After 669ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-18 16:05:54] [INFO ] [Nat]Absence check using 16 positive place invariants in 7 ms returned sat
[2022-05-18 16:05:54] [INFO ] [Nat]Absence check using 16 positive and 22 generalized place invariants in 16 ms returned sat
[2022-05-18 16:06:42] [INFO ] After 48061ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
[2022-05-18 16:06:42] [INFO ] Flatten gal took : 40 ms
[2022-05-18 16:06:42] [INFO ] Flatten gal took : 37 ms
[2022-05-18 16:06:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2120096787775902670.gal : 15 ms
[2022-05-18 16:06:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4504784016706968647.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms13949054356702535556;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2120096787775902670.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4504784016706968647.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality4504784016706968647.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :8 after 15
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :15 after 23
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :23 after 54
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :54 after 124
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :124 after 2264
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2264 after 4004
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :5864 after 5942
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :5942 after 6282
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :6282 after 7748
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :7748 after 12144
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :12144 after 22358
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :55144 after 148197
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :148197 after 575402
Detected timeout of ITS tools.
[2022-05-18 16:06:57] [INFO ] Flatten gal took : 51 ms
[2022-05-18 16:06:57] [INFO ] Applying decomposition
[2022-05-18 16:06:57] [INFO ] Flatten gal took : 31 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph17595004802256576341.txt' '-o' '/tmp/graph17595004802256576341.bin' '-w' '/tmp/graph17595004802256576341.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17595004802256576341.bin' '-l' '-1' '-v' '-w' '/tmp/graph17595004802256576341.weights' '-q' '0' '-e' '0.001'
[2022-05-18 16:06:58] [INFO ] Decomposing Gal with order
[2022-05-18 16:06:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 16:06:58] [INFO ] Removed a total of 683 redundant transitions.
[2022-05-18 16:06:58] [INFO ] Flatten gal took : 130 ms
[2022-05-18 16:06:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 258 labels/synchronizations in 25 ms.
[2022-05-18 16:06:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16983345156849855472.gal : 9 ms
[2022-05-18 16:06:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11684968112530277280.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms13949054356702535556;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16983345156849855472.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11684968112530277280.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...300
Loading property file /tmp/ReachabilityCardinality11684968112530277280.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :4 after 14
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :14 after 14
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :404 after 464
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :464 after 464
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :5284 after 5314
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :5314 after 5696
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :7906 after 9632
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :9632 after 22418
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5248557564254312792
[2022-05-18 16:07:13] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5248557564254312792
Running compilation step : cd /tmp/ltsmin5248557564254312792;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1048 ms.
Running link step : cd /tmp/ltsmin5248557564254312792;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin5248557564254312792;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'AtomicPropp18==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
FORMULA PolyORBLF-PT-S02J04T06-LTLFireability-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 4 atomic propositions for a total of 13 simplifications.
FORMULA PolyORBLF-PT-S02J04T06-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA PolyORBLF-PT-S02J04T06-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T06-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(X(G(X((F(p1)&&G(X(p2))&&p0)))))))'
Support contains 28 out of 449 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 449/449 places, 729/729 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 443 transition count 723
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 443 transition count 723
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 442 transition count 722
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 442 transition count 722
Applied a total of 14 rules in 18 ms. Remains 442 /449 variables (removed 7) and now considering 722/729 (removed 7) transitions.
[2022-05-18 16:07:28] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2022-05-18 16:07:28] [INFO ] Computed 38 place invariants in 7 ms
[2022-05-18 16:07:29] [INFO ] Dead Transitions using invariants and state equation in 728 ms found 0 transitions.
[2022-05-18 16:07:29] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2022-05-18 16:07:29] [INFO ] Computed 38 place invariants in 11 ms
[2022-05-18 16:07:29] [INFO ] Implicit Places using invariants in 339 ms returned []
[2022-05-18 16:07:29] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2022-05-18 16:07:29] [INFO ] Computed 38 place invariants in 7 ms
[2022-05-18 16:07:30] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-18 16:07:33] [INFO ] Implicit Places using invariants and state equation in 3505 ms returned []
Implicit Place search using SMT with State Equation took 3846 ms to find 0 implicit places.
[2022-05-18 16:07:33] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2022-05-18 16:07:33] [INFO ] Computed 38 place invariants in 8 ms
[2022-05-18 16:07:34] [INFO ] Dead Transitions using invariants and state equation in 645 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 442/449 places, 722/729 transitions.
Finished structural reductions, in 1 iterations. Remains : 442/449 places, 722/729 transitions.
Stuttering acceptance computed with spot in 442 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2)]
Running random walk in product with property : PolyORBLF-PT-S02J04T06-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 5}, { cond=p0, acceptance={} source=3 dest: 6}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={} source=6 dest: 4}, { cond=p2, acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(AND (OR (LT s112 1) (LT s277 1)) (OR (LT s31 1) (LT s363 1)) (OR (LT s184 1) (LT s277 1)) (OR (LT s118 1) (LT s232 1)) (OR (LT s31 1) (LT s243 1)) (OR...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 3 ms.
FORMULA PolyORBLF-PT-S02J04T06-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T06-LTLFireability-00 finished in 5765 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((F(G((F(p1) U p2)))||G(p3)||p0) U p3))'
Support contains 33 out of 449 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 449/449 places, 729/729 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 449 transition count 697
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 64 place count 417 transition count 697
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 36 Pre rules applied. Total rules applied 64 place count 417 transition count 661
Deduced a syphon composed of 36 places in 1 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 72 rules applied. Total rules applied 136 place count 381 transition count 661
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 137 place count 380 transition count 660
Iterating global reduction 2 with 1 rules applied. Total rules applied 138 place count 380 transition count 660
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 2 with 94 rules applied. Total rules applied 232 place count 333 transition count 613
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 235 place count 330 transition count 610
Iterating global reduction 2 with 3 rules applied. Total rules applied 238 place count 330 transition count 610
Applied a total of 238 rules in 75 ms. Remains 330 /449 variables (removed 119) and now considering 610/729 (removed 119) transitions.
[2022-05-18 16:07:34] [INFO ] Flow matrix only has 598 transitions (discarded 12 similar events)
// Phase 1: matrix 598 rows 330 cols
[2022-05-18 16:07:34] [INFO ] Computed 38 place invariants in 6 ms
[2022-05-18 16:07:34] [INFO ] Dead Transitions using invariants and state equation in 369 ms found 0 transitions.
[2022-05-18 16:07:34] [INFO ] Flow matrix only has 598 transitions (discarded 12 similar events)
// Phase 1: matrix 598 rows 330 cols
[2022-05-18 16:07:34] [INFO ] Computed 38 place invariants in 7 ms
[2022-05-18 16:07:35] [INFO ] Implicit Places using invariants in 290 ms returned []
[2022-05-18 16:07:35] [INFO ] Flow matrix only has 598 transitions (discarded 12 similar events)
// Phase 1: matrix 598 rows 330 cols
[2022-05-18 16:07:35] [INFO ] Computed 38 place invariants in 8 ms
[2022-05-18 16:07:35] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-18 16:07:38] [INFO ] Implicit Places using invariants and state equation in 3057 ms returned []
Implicit Place search using SMT with State Equation took 3350 ms to find 0 implicit places.
[2022-05-18 16:07:38] [INFO ] Redundant transitions in 20 ms returned []
[2022-05-18 16:07:38] [INFO ] Flow matrix only has 598 transitions (discarded 12 similar events)
// Phase 1: matrix 598 rows 330 cols
[2022-05-18 16:07:38] [INFO ] Computed 38 place invariants in 13 ms
[2022-05-18 16:07:38] [INFO ] Dead Transitions using invariants and state equation in 416 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 330/449 places, 610/729 transitions.
Finished structural reductions, in 1 iterations. Remains : 330/449 places, 610/729 transitions.
Stuttering acceptance computed with spot in 165 ms :[(NOT p3), (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p2)]
Running random walk in product with property : PolyORBLF-PT-S02J04T06-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p3), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p3) (NOT p0) (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(NOT p2), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p3:(OR (GEQ s135 2) (GEQ s312 2) (GEQ s124 2) (GEQ s65 2) (GEQ s162 2) (GEQ s265 2)), p0:(OR (GEQ s156 1) (GEQ s247 1) (GEQ s195 1) (GEQ s50 1) (GEQ s322 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 1221 steps with 34 reset in 30 ms.
FORMULA PolyORBLF-PT-S02J04T06-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T06-LTLFireability-01 finished in 4476 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(X(p0))&&G(X(X(p1)))))'
Support contains 12 out of 449 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 449/449 places, 729/729 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 448 transition count 728
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 448 transition count 728
Applied a total of 2 rules in 13 ms. Remains 448 /449 variables (removed 1) and now considering 728/729 (removed 1) transitions.
[2022-05-18 16:07:38] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
// Phase 1: matrix 716 rows 448 cols
[2022-05-18 16:07:39] [INFO ] Computed 38 place invariants in 12 ms
[2022-05-18 16:07:39] [INFO ] Dead Transitions using invariants and state equation in 602 ms found 0 transitions.
[2022-05-18 16:07:39] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
// Phase 1: matrix 716 rows 448 cols
[2022-05-18 16:07:39] [INFO ] Computed 38 place invariants in 8 ms
[2022-05-18 16:07:39] [INFO ] Implicit Places using invariants in 358 ms returned []
[2022-05-18 16:07:39] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
// Phase 1: matrix 716 rows 448 cols
[2022-05-18 16:07:39] [INFO ] Computed 38 place invariants in 13 ms
[2022-05-18 16:07:40] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-18 16:07:45] [INFO ] Implicit Places using invariants and state equation in 5506 ms returned []
Implicit Place search using SMT with State Equation took 5870 ms to find 0 implicit places.
[2022-05-18 16:07:45] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
// Phase 1: matrix 716 rows 448 cols
[2022-05-18 16:07:45] [INFO ] Computed 38 place invariants in 9 ms
[2022-05-18 16:07:46] [INFO ] Dead Transitions using invariants and state equation in 649 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 448/449 places, 728/729 transitions.
Finished structural reductions, in 1 iterations. Remains : 448/449 places, 728/729 transitions.
Stuttering acceptance computed with spot in 166 ms :[(NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S02J04T06-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p1:(OR (GEQ s61 1) (GEQ s440 1) (GEQ s378 1) (GEQ s332 1) (GEQ s170 1) (GEQ s340 1)), p0:(OR (GEQ s63 1) (GEQ s203 1) (GEQ s240 1) (GEQ s12 1) (GEQ s326 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S02J04T06-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T06-LTLFireability-03 finished in 7332 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Support contains 12 out of 449 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 449/449 places, 729/729 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 449 transition count 709
Reduce places removed 20 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 26 rules applied. Total rules applied 46 place count 429 transition count 703
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 52 place count 423 transition count 703
Performed 54 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 54 Pre rules applied. Total rules applied 52 place count 423 transition count 649
Deduced a syphon composed of 54 places in 0 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 3 with 108 rules applied. Total rules applied 160 place count 369 transition count 649
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 3 with 94 rules applied. Total rules applied 254 place count 322 transition count 602
Applied a total of 254 rules in 37 ms. Remains 322 /449 variables (removed 127) and now considering 602/729 (removed 127) transitions.
[2022-05-18 16:07:46] [INFO ] Flow matrix only has 590 transitions (discarded 12 similar events)
// Phase 1: matrix 590 rows 322 cols
[2022-05-18 16:07:46] [INFO ] Computed 38 place invariants in 10 ms
[2022-05-18 16:07:46] [INFO ] Dead Transitions using invariants and state equation in 371 ms found 0 transitions.
[2022-05-18 16:07:46] [INFO ] Flow matrix only has 590 transitions (discarded 12 similar events)
// Phase 1: matrix 590 rows 322 cols
[2022-05-18 16:07:46] [INFO ] Computed 38 place invariants in 13 ms
[2022-05-18 16:07:47] [INFO ] Implicit Places using invariants in 291 ms returned []
[2022-05-18 16:07:47] [INFO ] Flow matrix only has 590 transitions (discarded 12 similar events)
// Phase 1: matrix 590 rows 322 cols
[2022-05-18 16:07:47] [INFO ] Computed 38 place invariants in 14 ms
[2022-05-18 16:07:47] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-18 16:07:49] [INFO ] Implicit Places using invariants and state equation in 2412 ms returned []
Implicit Place search using SMT with State Equation took 2705 ms to find 0 implicit places.
[2022-05-18 16:07:49] [INFO ] Redundant transitions in 14 ms returned []
[2022-05-18 16:07:49] [INFO ] Flow matrix only has 590 transitions (discarded 12 similar events)
// Phase 1: matrix 590 rows 322 cols
[2022-05-18 16:07:49] [INFO ] Computed 38 place invariants in 11 ms
[2022-05-18 16:07:49] [INFO ] Dead Transitions using invariants and state equation in 388 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 322/449 places, 602/729 transitions.
Finished structural reductions, in 1 iterations. Remains : 322/449 places, 602/729 transitions.
Stuttering acceptance computed with spot in 118 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S02J04T06-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (GEQ s165 1) (GEQ s72 1) (GEQ s283 1) (GEQ s136 1) (GEQ s108 1) (GEQ s257 1)), p1:(AND (LT s298 1) (LT s182 1) (LT s73 1) (LT s155 1) (LT s63 1) (L...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 2444 reset in 394 ms.
Product exploration explored 100000 steps with 2441 reset in 385 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X p1), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 204 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 108 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 44 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=14 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X p1), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : [(F p0), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 253 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 100 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 102 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2022-05-18 16:07:51] [INFO ] Flow matrix only has 590 transitions (discarded 12 similar events)
// Phase 1: matrix 590 rows 322 cols
[2022-05-18 16:07:51] [INFO ] Computed 38 place invariants in 9 ms
[2022-05-18 16:07:51] [INFO ] [Real]Absence check using 15 positive place invariants in 6 ms returned sat
[2022-05-18 16:07:51] [INFO ] [Real]Absence check using 15 positive and 23 generalized place invariants in 29 ms returned sat
[2022-05-18 16:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 16:07:52] [INFO ] [Real]Absence check using state equation in 677 ms returned sat
[2022-05-18 16:07:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 16:07:52] [INFO ] [Nat]Absence check using 15 positive place invariants in 5 ms returned sat
[2022-05-18 16:07:52] [INFO ] [Nat]Absence check using 15 positive and 23 generalized place invariants in 23 ms returned sat
[2022-05-18 16:07:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 16:07:53] [INFO ] [Nat]Absence check using state equation in 721 ms returned sat
[2022-05-18 16:07:53] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-18 16:07:53] [INFO ] [Nat]Added 72 Read/Feed constraints in 375 ms returned sat
[2022-05-18 16:07:54] [INFO ] Deduced a trap composed of 42 places in 131 ms of which 0 ms to minimize.
[2022-05-18 16:07:54] [INFO ] Deduced a trap composed of 98 places in 132 ms of which 1 ms to minimize.
[2022-05-18 16:07:54] [INFO ] Deduced a trap composed of 42 places in 38 ms of which 0 ms to minimize.
[2022-05-18 16:07:54] [INFO ] Deduced a trap composed of 42 places in 46 ms of which 0 ms to minimize.
[2022-05-18 16:07:54] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 737 ms
[2022-05-18 16:07:54] [INFO ] Computed and/alt/rep : 366/1557/360 causal constraints (skipped 228 transitions) in 46 ms.
[2022-05-18 16:07:56] [INFO ] Added : 166 causal constraints over 34 iterations in 2238 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 12 out of 322 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 322/322 places, 602/602 transitions.
Applied a total of 0 rules in 11 ms. Remains 322 /322 variables (removed 0) and now considering 602/602 (removed 0) transitions.
[2022-05-18 16:07:56] [INFO ] Flow matrix only has 590 transitions (discarded 12 similar events)
// Phase 1: matrix 590 rows 322 cols
[2022-05-18 16:07:56] [INFO ] Computed 38 place invariants in 12 ms
[2022-05-18 16:07:57] [INFO ] Dead Transitions using invariants and state equation in 406 ms found 0 transitions.
[2022-05-18 16:07:57] [INFO ] Flow matrix only has 590 transitions (discarded 12 similar events)
// Phase 1: matrix 590 rows 322 cols
[2022-05-18 16:07:57] [INFO ] Computed 38 place invariants in 6 ms
[2022-05-18 16:07:57] [INFO ] Implicit Places using invariants in 280 ms returned []
[2022-05-18 16:07:57] [INFO ] Flow matrix only has 590 transitions (discarded 12 similar events)
// Phase 1: matrix 590 rows 322 cols
[2022-05-18 16:07:57] [INFO ] Computed 38 place invariants in 9 ms
[2022-05-18 16:07:57] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-18 16:08:01] [INFO ] Implicit Places using invariants and state equation in 3742 ms returned []
Implicit Place search using SMT with State Equation took 4025 ms to find 0 implicit places.
[2022-05-18 16:08:01] [INFO ] Redundant transitions in 11 ms returned []
[2022-05-18 16:08:01] [INFO ] Flow matrix only has 590 transitions (discarded 12 similar events)
// Phase 1: matrix 590 rows 322 cols
[2022-05-18 16:08:01] [INFO ] Computed 38 place invariants in 9 ms
[2022-05-18 16:08:01] [INFO ] Dead Transitions using invariants and state equation in 400 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 322/322 places, 602/602 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X p1), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 185 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 42 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=21 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X p1), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : [(F p0), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 217 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 124 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2022-05-18 16:08:02] [INFO ] Flow matrix only has 590 transitions (discarded 12 similar events)
// Phase 1: matrix 590 rows 322 cols
[2022-05-18 16:08:02] [INFO ] Computed 38 place invariants in 11 ms
[2022-05-18 16:08:02] [INFO ] [Real]Absence check using 15 positive place invariants in 5 ms returned sat
[2022-05-18 16:08:02] [INFO ] [Real]Absence check using 15 positive and 23 generalized place invariants in 28 ms returned sat
[2022-05-18 16:08:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 16:08:03] [INFO ] [Real]Absence check using state equation in 671 ms returned sat
[2022-05-18 16:08:03] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 16:08:03] [INFO ] [Nat]Absence check using 15 positive place invariants in 5 ms returned sat
[2022-05-18 16:08:03] [INFO ] [Nat]Absence check using 15 positive and 23 generalized place invariants in 22 ms returned sat
[2022-05-18 16:08:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 16:08:04] [INFO ] [Nat]Absence check using state equation in 706 ms returned sat
[2022-05-18 16:08:04] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-18 16:08:04] [INFO ] [Nat]Added 72 Read/Feed constraints in 384 ms returned sat
[2022-05-18 16:08:04] [INFO ] Deduced a trap composed of 42 places in 130 ms of which 0 ms to minimize.
[2022-05-18 16:08:05] [INFO ] Deduced a trap composed of 98 places in 123 ms of which 1 ms to minimize.
[2022-05-18 16:08:05] [INFO ] Deduced a trap composed of 42 places in 46 ms of which 0 ms to minimize.
[2022-05-18 16:08:05] [INFO ] Deduced a trap composed of 42 places in 35 ms of which 0 ms to minimize.
[2022-05-18 16:08:05] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 715 ms
[2022-05-18 16:08:05] [INFO ] Computed and/alt/rep : 366/1557/360 causal constraints (skipped 228 transitions) in 47 ms.
[2022-05-18 16:08:07] [INFO ] Added : 166 causal constraints over 34 iterations in 2153 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 101 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 2446 reset in 348 ms.
Product exploration explored 100000 steps with 2443 reset in 352 ms.
Built C files in :
/tmp/ltsmin459952218256889251
[2022-05-18 16:08:08] [INFO ] Computing symmetric may disable matrix : 602 transitions.
[2022-05-18 16:08:08] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 16:08:08] [INFO ] Computing symmetric may enable matrix : 602 transitions.
[2022-05-18 16:08:08] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 16:08:08] [INFO ] Computing Do-Not-Accords matrix : 602 transitions.
[2022-05-18 16:08:08] [INFO ] Computation of Completed DNA matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 16:08:08] [INFO ] Built C files in 101ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin459952218256889251
Running compilation step : cd /tmp/ltsmin459952218256889251;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1555 ms.
Running link step : cd /tmp/ltsmin459952218256889251;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin459952218256889251;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased9384858995669530086.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 12 out of 322 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 322/322 places, 602/602 transitions.
Applied a total of 0 rules in 14 ms. Remains 322 /322 variables (removed 0) and now considering 602/602 (removed 0) transitions.
[2022-05-18 16:08:23] [INFO ] Flow matrix only has 590 transitions (discarded 12 similar events)
// Phase 1: matrix 590 rows 322 cols
[2022-05-18 16:08:23] [INFO ] Computed 38 place invariants in 6 ms
[2022-05-18 16:08:24] [INFO ] Dead Transitions using invariants and state equation in 371 ms found 0 transitions.
[2022-05-18 16:08:24] [INFO ] Flow matrix only has 590 transitions (discarded 12 similar events)
// Phase 1: matrix 590 rows 322 cols
[2022-05-18 16:08:24] [INFO ] Computed 38 place invariants in 6 ms
[2022-05-18 16:08:24] [INFO ] Implicit Places using invariants in 284 ms returned []
[2022-05-18 16:08:24] [INFO ] Flow matrix only has 590 transitions (discarded 12 similar events)
// Phase 1: matrix 590 rows 322 cols
[2022-05-18 16:08:24] [INFO ] Computed 38 place invariants in 9 ms
[2022-05-18 16:08:24] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-18 16:08:27] [INFO ] Implicit Places using invariants and state equation in 3115 ms returned []
Implicit Place search using SMT with State Equation took 3403 ms to find 0 implicit places.
[2022-05-18 16:08:27] [INFO ] Redundant transitions in 9 ms returned []
[2022-05-18 16:08:27] [INFO ] Flow matrix only has 590 transitions (discarded 12 similar events)
// Phase 1: matrix 590 rows 322 cols
[2022-05-18 16:08:27] [INFO ] Computed 38 place invariants in 8 ms
[2022-05-18 16:08:27] [INFO ] Dead Transitions using invariants and state equation in 380 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 322/322 places, 602/602 transitions.
Built C files in :
/tmp/ltsmin17443370635029032750
[2022-05-18 16:08:27] [INFO ] Computing symmetric may disable matrix : 602 transitions.
[2022-05-18 16:08:27] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 16:08:27] [INFO ] Computing symmetric may enable matrix : 602 transitions.
[2022-05-18 16:08:27] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 16:08:27] [INFO ] Computing Do-Not-Accords matrix : 602 transitions.
[2022-05-18 16:08:27] [INFO ] Computation of Completed DNA matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 16:08:27] [INFO ] Built C files in 73ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17443370635029032750
Running compilation step : cd /tmp/ltsmin17443370635029032750;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1452 ms.
Running link step : cd /tmp/ltsmin17443370635029032750;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin17443370635029032750;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6470037286111481014.hoa' '--buchi-type=spotba'
LTSmin run took 1890 ms.
FORMULA PolyORBLF-PT-S02J04T06-LTLFireability-07 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-PT-S02J04T06-LTLFireability-07 finished in 45037 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)||(G(p1)&&X(X(p2))&&G(p3))))'
Support contains 8 out of 449 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 449/449 places, 729/729 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 443 transition count 723
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 443 transition count 723
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 442 transition count 722
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 442 transition count 722
Applied a total of 14 rules in 19 ms. Remains 442 /449 variables (removed 7) and now considering 722/729 (removed 7) transitions.
[2022-05-18 16:08:31] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2022-05-18 16:08:31] [INFO ] Computed 38 place invariants in 6 ms
[2022-05-18 16:08:31] [INFO ] Dead Transitions using invariants and state equation in 622 ms found 0 transitions.
[2022-05-18 16:08:31] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2022-05-18 16:08:32] [INFO ] Computed 38 place invariants in 13 ms
[2022-05-18 16:08:32] [INFO ] Implicit Places using invariants in 316 ms returned []
[2022-05-18 16:08:32] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2022-05-18 16:08:32] [INFO ] Computed 38 place invariants in 10 ms
[2022-05-18 16:08:32] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-18 16:08:35] [INFO ] Implicit Places using invariants and state equation in 3621 ms returned []
Implicit Place search using SMT with State Equation took 3941 ms to find 0 implicit places.
[2022-05-18 16:08:35] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2022-05-18 16:08:35] [INFO ] Computed 38 place invariants in 12 ms
[2022-05-18 16:08:36] [INFO ] Dead Transitions using invariants and state equation in 643 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 442/449 places, 722/729 transitions.
Finished structural reductions, in 1 iterations. Remains : 442/449 places, 722/729 transitions.
Stuttering acceptance computed with spot in 243 ms :[true, (NOT p0), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p3) (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p3))]
Running random walk in product with property : PolyORBLF-PT-S02J04T06-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}], [{ cond=(OR (NOT p3) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p3 p1), acceptance={} source=2 dest: 3}], [{ cond=(OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p1))), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p3 p1), acceptance={} source=3 dest: 4}], [{ cond=(OR (NOT p2) (NOT p3) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND p2 p3 p1), acceptance={} source=4 dest: 5}], [{ cond=(OR (NOT p3) (NOT p1)), acceptance={} source=5 dest: 0}, { cond=(AND p3 p1), acceptance={} source=5 dest: 5}]], initial=2, aps=[p0:(AND (GEQ s69 1) (GEQ s86 1) (GEQ s252 1)), p3:(OR (LT s24 1) (LT s327 1)), p1:(OR (LT s184 1) (LT s277 1)), p2:(LT s354 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2219 steps with 1 reset in 9 ms.
FORMULA PolyORBLF-PT-S02J04T06-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T06-LTLFireability-08 finished in 5506 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&F(p1)))'
Support contains 3 out of 449 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 449/449 places, 729/729 transitions.
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 449 transition count 685
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 1 with 44 rules applied. Total rules applied 88 place count 405 transition count 685
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 46 Pre rules applied. Total rules applied 88 place count 405 transition count 639
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 2 with 92 rules applied. Total rules applied 180 place count 359 transition count 639
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 181 place count 358 transition count 638
Iterating global reduction 2 with 1 rules applied. Total rules applied 182 place count 358 transition count 638
Performed 53 Post agglomeration using F-continuation condition.Transition count delta: 53
Deduced a syphon composed of 53 places in 1 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 2 with 106 rules applied. Total rules applied 288 place count 305 transition count 585
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 291 place count 302 transition count 582
Iterating global reduction 2 with 3 rules applied. Total rules applied 294 place count 302 transition count 582
Applied a total of 294 rules in 42 ms. Remains 302 /449 variables (removed 147) and now considering 582/729 (removed 147) transitions.
[2022-05-18 16:08:36] [INFO ] Flow matrix only has 570 transitions (discarded 12 similar events)
// Phase 1: matrix 570 rows 302 cols
[2022-05-18 16:08:36] [INFO ] Computed 38 place invariants in 10 ms
[2022-05-18 16:08:37] [INFO ] Dead Transitions using invariants and state equation in 364 ms found 0 transitions.
[2022-05-18 16:08:37] [INFO ] Flow matrix only has 570 transitions (discarded 12 similar events)
// Phase 1: matrix 570 rows 302 cols
[2022-05-18 16:08:37] [INFO ] Computed 38 place invariants in 6 ms
[2022-05-18 16:08:37] [INFO ] Implicit Places using invariants in 270 ms returned []
[2022-05-18 16:08:37] [INFO ] Flow matrix only has 570 transitions (discarded 12 similar events)
// Phase 1: matrix 570 rows 302 cols
[2022-05-18 16:08:37] [INFO ] Computed 38 place invariants in 11 ms
[2022-05-18 16:08:37] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-18 16:08:40] [INFO ] Implicit Places using invariants and state equation in 2755 ms returned []
Implicit Place search using SMT with State Equation took 3027 ms to find 0 implicit places.
[2022-05-18 16:08:40] [INFO ] Redundant transitions in 13 ms returned []
[2022-05-18 16:08:40] [INFO ] Flow matrix only has 570 transitions (discarded 12 similar events)
// Phase 1: matrix 570 rows 302 cols
[2022-05-18 16:08:40] [INFO ] Computed 38 place invariants in 9 ms
[2022-05-18 16:08:40] [INFO ] Dead Transitions using invariants and state equation in 365 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 302/449 places, 582/729 transitions.
Finished structural reductions, in 1 iterations. Remains : 302/449 places, 582/729 transitions.
Stuttering acceptance computed with spot in 101 ms :[(NOT p1), (NOT p0), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S02J04T06-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=2, aps=[p1:(GEQ s269 1), p0:(AND (GEQ s129 1) (GEQ s266 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 175 steps with 0 reset in 3 ms.
FORMULA PolyORBLF-PT-S02J04T06-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T06-LTLFireability-09 finished in 3950 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(G((X(p0) U X((X(p1) U p2)))))))'
Support contains 5 out of 449 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 449/449 places, 729/729 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 443 transition count 723
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 443 transition count 723
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 442 transition count 722
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 442 transition count 722
Applied a total of 14 rules in 25 ms. Remains 442 /449 variables (removed 7) and now considering 722/729 (removed 7) transitions.
[2022-05-18 16:08:40] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2022-05-18 16:08:40] [INFO ] Computed 38 place invariants in 9 ms
[2022-05-18 16:08:41] [INFO ] Dead Transitions using invariants and state equation in 634 ms found 0 transitions.
[2022-05-18 16:08:41] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2022-05-18 16:08:41] [INFO ] Computed 38 place invariants in 10 ms
[2022-05-18 16:08:41] [INFO ] Implicit Places using invariants in 355 ms returned []
[2022-05-18 16:08:41] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2022-05-18 16:08:41] [INFO ] Computed 38 place invariants in 14 ms
[2022-05-18 16:08:42] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-18 16:08:46] [INFO ] Implicit Places using invariants and state equation in 4631 ms returned []
Implicit Place search using SMT with State Equation took 4988 ms to find 0 implicit places.
[2022-05-18 16:08:46] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2022-05-18 16:08:46] [INFO ] Computed 38 place invariants in 7 ms
[2022-05-18 16:08:47] [INFO ] Dead Transitions using invariants and state equation in 610 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 442/449 places, 722/729 transitions.
Finished structural reductions, in 1 iterations. Remains : 442/449 places, 722/729 transitions.
Stuttering acceptance computed with spot in 125 ms :[(NOT p2), (NOT p2), (NOT p2)]
Running random walk in product with property : PolyORBLF-PT-S02J04T06-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={0} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p2) p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(AND (GEQ s140 1) (GEQ s352 1)), p0:(AND (GEQ s62 1) (GEQ s136 1)), p1:(GEQ s282 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 3501 steps with 0 reset in 15 ms.
FORMULA PolyORBLF-PT-S02J04T06-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T06-LTLFireability-10 finished in 6428 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(F(p1))&&X(p1)&&p0)))'
Support contains 2 out of 449 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 449/449 places, 729/729 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 443 transition count 723
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 443 transition count 723
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 442 transition count 722
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 442 transition count 722
Applied a total of 14 rules in 17 ms. Remains 442 /449 variables (removed 7) and now considering 722/729 (removed 7) transitions.
[2022-05-18 16:08:47] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2022-05-18 16:08:47] [INFO ] Computed 38 place invariants in 12 ms
[2022-05-18 16:08:47] [INFO ] Dead Transitions using invariants and state equation in 623 ms found 0 transitions.
[2022-05-18 16:08:47] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2022-05-18 16:08:47] [INFO ] Computed 38 place invariants in 12 ms
[2022-05-18 16:08:48] [INFO ] Implicit Places using invariants in 368 ms returned []
[2022-05-18 16:08:48] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2022-05-18 16:08:48] [INFO ] Computed 38 place invariants in 12 ms
[2022-05-18 16:08:48] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-18 16:08:52] [INFO ] Implicit Places using invariants and state equation in 4077 ms returned []
Implicit Place search using SMT with State Equation took 4448 ms to find 0 implicit places.
[2022-05-18 16:08:52] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2022-05-18 16:08:52] [INFO ] Computed 38 place invariants in 12 ms
[2022-05-18 16:08:52] [INFO ] Dead Transitions using invariants and state equation in 608 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 442/449 places, 722/729 transitions.
Finished structural reductions, in 1 iterations. Remains : 442/449 places, 722/729 transitions.
Stuttering acceptance computed with spot in 77 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S02J04T06-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s186 1) (GEQ s397 1)), p1:(AND (GEQ s186 1) (GEQ s397 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 3546 steps with 1 reset in 15 ms.
FORMULA PolyORBLF-PT-S02J04T06-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T06-LTLFireability-11 finished in 5820 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((F((G(p1)||X(p2)))&&p0)))))'
Support contains 6 out of 449 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 449/449 places, 729/729 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 443 transition count 723
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 443 transition count 723
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 442 transition count 722
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 442 transition count 722
Applied a total of 14 rules in 24 ms. Remains 442 /449 variables (removed 7) and now considering 722/729 (removed 7) transitions.
[2022-05-18 16:08:53] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2022-05-18 16:08:53] [INFO ] Computed 38 place invariants in 15 ms
[2022-05-18 16:08:53] [INFO ] Dead Transitions using invariants and state equation in 636 ms found 0 transitions.
[2022-05-18 16:08:53] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2022-05-18 16:08:53] [INFO ] Computed 38 place invariants in 13 ms
[2022-05-18 16:08:54] [INFO ] Implicit Places using invariants in 358 ms returned []
[2022-05-18 16:08:54] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2022-05-18 16:08:54] [INFO ] Computed 38 place invariants in 12 ms
[2022-05-18 16:08:54] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-18 16:08:58] [INFO ] Implicit Places using invariants and state equation in 3986 ms returned []
Implicit Place search using SMT with State Equation took 4362 ms to find 0 implicit places.
[2022-05-18 16:08:58] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2022-05-18 16:08:58] [INFO ] Computed 38 place invariants in 10 ms
[2022-05-18 16:08:58] [INFO ] Dead Transitions using invariants and state equation in 618 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 442/449 places, 722/729 transitions.
Finished structural reductions, in 1 iterations. Remains : 442/449 places, 722/729 transitions.
Stuttering acceptance computed with spot in 236 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (AND (NOT p1) (NOT p2))]
Running random walk in product with property : PolyORBLF-PT-S02J04T06-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}, { cond=p0, acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(AND (GEQ s45 1) (GEQ s121 1)), p1:(OR (LT s37 1) (LT s431 1)), p2:(OR (LT s119 1) (LT s440 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S02J04T06-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T06-LTLFireability-13 finished in 5917 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)&&X(G(p1))))'
Support contains 3 out of 449 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 449/449 places, 729/729 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 444 transition count 724
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 444 transition count 724
Applied a total of 10 rules in 17 ms. Remains 444 /449 variables (removed 5) and now considering 724/729 (removed 5) transitions.
[2022-05-18 16:08:58] [INFO ] Flow matrix only has 712 transitions (discarded 12 similar events)
// Phase 1: matrix 712 rows 444 cols
[2022-05-18 16:08:58] [INFO ] Computed 38 place invariants in 13 ms
[2022-05-18 16:08:59] [INFO ] Dead Transitions using invariants and state equation in 639 ms found 0 transitions.
[2022-05-18 16:08:59] [INFO ] Flow matrix only has 712 transitions (discarded 12 similar events)
// Phase 1: matrix 712 rows 444 cols
[2022-05-18 16:08:59] [INFO ] Computed 38 place invariants in 7 ms
[2022-05-18 16:08:59] [INFO ] Implicit Places using invariants in 355 ms returned []
[2022-05-18 16:08:59] [INFO ] Flow matrix only has 712 transitions (discarded 12 similar events)
// Phase 1: matrix 712 rows 444 cols
[2022-05-18 16:08:59] [INFO ] Computed 38 place invariants in 13 ms
[2022-05-18 16:09:00] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-18 16:09:02] [INFO ] Implicit Places using invariants and state equation in 2292 ms returned []
Implicit Place search using SMT with State Equation took 2649 ms to find 0 implicit places.
[2022-05-18 16:09:02] [INFO ] Flow matrix only has 712 transitions (discarded 12 similar events)
// Phase 1: matrix 712 rows 444 cols
[2022-05-18 16:09:02] [INFO ] Computed 38 place invariants in 7 ms
[2022-05-18 16:09:02] [INFO ] Dead Transitions using invariants and state equation in 617 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 444/449 places, 724/729 transitions.
Finished structural reductions, in 1 iterations. Remains : 444/449 places, 724/729 transitions.
Stuttering acceptance computed with spot in 127 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S02J04T06-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(AND (GEQ s297 1) (GEQ s347 1)), p0:(GEQ s254 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S02J04T06-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T06-LTLFireability-15 finished in 4074 ms.
All properties solved by simple procedures.
Total runtime 215233 ms.

BK_STOP 1652890143117

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

+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m

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="PolyORBLF-PT-S02J04T06"
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 PolyORBLF-PT-S02J04T06, 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 r168-tall-165277016900588"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J04T06.tgz
mv PolyORBLF-PT-S02J04T06 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 ;