Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2022-input.r204-oct2-165281599300451.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/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 SemanticWebServices-PT-S256P18, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r204-oct2-165281599300451
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.5M
-rw-r--r-- 1 mcc users 6.3K Apr 29 12:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Apr 29 12:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Apr 29 12:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Apr 29 12:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 9 08:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 08:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 08:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 8 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 9.2M 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 SemanticWebServices-PT-S256P18-LTLCardinality-00
FORMULA_NAME SemanticWebServices-PT-S256P18-LTLCardinality-01
FORMULA_NAME SemanticWebServices-PT-S256P18-LTLCardinality-02
FORMULA_NAME SemanticWebServices-PT-S256P18-LTLCardinality-03
FORMULA_NAME SemanticWebServices-PT-S256P18-LTLCardinality-04
FORMULA_NAME SemanticWebServices-PT-S256P18-LTLCardinality-05
FORMULA_NAME SemanticWebServices-PT-S256P18-LTLCardinality-06
FORMULA_NAME SemanticWebServices-PT-S256P18-LTLCardinality-07
FORMULA_NAME SemanticWebServices-PT-S256P18-LTLCardinality-08
FORMULA_NAME SemanticWebServices-PT-S256P18-LTLCardinality-09
FORMULA_NAME SemanticWebServices-PT-S256P18-LTLCardinality-10
FORMULA_NAME SemanticWebServices-PT-S256P18-LTLCardinality-11
FORMULA_NAME SemanticWebServices-PT-S256P18-LTLCardinality-12
FORMULA_NAME SemanticWebServices-PT-S256P18-LTLCardinality-13
FORMULA_NAME SemanticWebServices-PT-S256P18-LTLCardinality-14
FORMULA_NAME SemanticWebServices-PT-S256P18-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652971707582

Running Version 202205111006
[2022-05-19 14:48:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2022-05-19 14:48:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 14:48:29] [INFO ] Load time of PNML (sax parser for PT used): 1027 ms
[2022-05-19 14:48:30] [INFO ] Transformed 198 places.
[2022-05-19 14:48:30] [INFO ] Transformed 9732 transitions.
[2022-05-19 14:48:30] [INFO ] Parsed PT model containing 198 places and 9732 transitions in 1305 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 23 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Deduced a syphon composed of 2 places in 26 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 4246 transitions
Reduce redundant transitions removed 4246 transitions.
FORMULA SemanticWebServices-PT-S256P18-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S256P18-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 43 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 5484/5484 transitions.
Ensure Unique test removed 44 places
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 150 transition count 5484
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 55 place count 141 transition count 5460
Iterating global reduction 1 with 9 rules applied. Total rules applied 64 place count 141 transition count 5460
Ensure Unique test removed 374 transitions
Reduce isomorphic transitions removed 374 transitions.
Iterating post reduction 1 with 374 rules applied. Total rules applied 438 place count 141 transition count 5086
Drop transitions removed 2304 transitions
Redundant transition composition rules discarded 2304 transitions
Iterating global reduction 2 with 2304 rules applied. Total rules applied 2742 place count 141 transition count 2782
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 66 transitions
Reduce isomorphic transitions removed 66 transitions.
Iterating post reduction 2 with 68 rules applied. Total rules applied 2810 place count 139 transition count 2716
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 2812 place count 137 transition count 2700
Iterating global reduction 3 with 2 rules applied. Total rules applied 2814 place count 137 transition count 2700
Ensure Unique test removed 440 transitions
Reduce isomorphic transitions removed 440 transitions.
Iterating post reduction 3 with 440 rules applied. Total rules applied 3254 place count 137 transition count 2260
Applied a total of 3254 rules in 280 ms. Remains 137 /196 variables (removed 59) and now considering 2260/5484 (removed 3224) transitions.
[2022-05-19 14:48:30] [INFO ] Flow matrix only has 813 transitions (discarded 1447 similar events)
Normalized transition count is 793 out of 813 initially.
// Phase 1: matrix 793 rows 137 cols
[2022-05-19 14:48:31] [INFO ] Computed 6 place invariants in 33 ms
[2022-05-19 14:48:32] [INFO ] Dead Transitions using invariants and state equation in 1753 ms found 0 transitions.
[2022-05-19 14:48:32] [INFO ] Flow matrix only has 813 transitions (discarded 1447 similar events)
Normalized transition count is 793 out of 813 initially.
// Phase 1: matrix 793 rows 137 cols
[2022-05-19 14:48:32] [INFO ] Computed 6 place invariants in 7 ms
[2022-05-19 14:48:33] [INFO ] Implicit Places using invariants in 290 ms returned []
[2022-05-19 14:48:33] [INFO ] Flow matrix only has 813 transitions (discarded 1447 similar events)
Normalized transition count is 793 out of 813 initially.
// Phase 1: matrix 793 rows 137 cols
[2022-05-19 14:48:33] [INFO ] Computed 6 place invariants in 6 ms
[2022-05-19 14:48:33] [INFO ] State equation strengthened by 267 read => feed constraints.
[2022-05-19 14:48:33] [INFO ] Implicit Places using invariants and state equation in 481 ms returned []
Implicit Place search using SMT with State Equation took 789 ms to find 0 implicit places.
[2022-05-19 14:48:33] [INFO ] Flow matrix only has 813 transitions (discarded 1447 similar events)
Normalized transition count is 793 out of 813 initially.
// Phase 1: matrix 793 rows 137 cols
[2022-05-19 14:48:33] [INFO ] Computed 6 place invariants in 7 ms
[2022-05-19 14:48:34] [INFO ] Dead Transitions using invariants and state equation in 692 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 137/196 places, 2260/5484 transitions.
Finished structural reductions, in 1 iterations. Remains : 137/196 places, 2260/5484 transitions.
Support contains 43 out of 137 places after structural reductions.
[2022-05-19 14:48:34] [INFO ] Flatten gal took : 243 ms
[2022-05-19 14:48:34] [INFO ] Flatten gal took : 172 ms
[2022-05-19 14:48:35] [INFO ] Input system was already deterministic with 2260 transitions.
Support contains 41 out of 137 places (down from 43) after GAL structural reductions.
Incomplete random walk after 10274 steps, including 2 resets, run finished after 849 ms. (steps per millisecond=12 ) properties (out of 29) seen :9
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 20) seen :0
Running SMT prover for 20 properties.
[2022-05-19 14:48:36] [INFO ] Flow matrix only has 813 transitions (discarded 1447 similar events)
Normalized transition count is 793 out of 813 initially.
// Phase 1: matrix 793 rows 137 cols
[2022-05-19 14:48:36] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-19 14:48:36] [INFO ] [Real]Absence check using 0 positive and 6 generalized place invariants in 1 ms returned sat
[2022-05-19 14:48:36] [INFO ] After 170ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:20
[2022-05-19 14:48:36] [INFO ] [Nat]Absence check using 0 positive and 6 generalized place invariants in 1 ms returned sat
[2022-05-19 14:48:37] [INFO ] After 514ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :19
[2022-05-19 14:48:37] [INFO ] State equation strengthened by 267 read => feed constraints.
[2022-05-19 14:48:37] [INFO ] After 460ms SMT Verify possible using 267 Read/Feed constraints in natural domain returned unsat :1 sat :19
[2022-05-19 14:48:38] [INFO ] After 1154ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :19
Attempting to minimize the solution found.
Minimization took 408 ms.
[2022-05-19 14:48:38] [INFO ] After 2405ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :19
Fused 20 Parikh solutions to 11 different solutions.
Parikh walk visited 1 properties in 173 ms.
Support contains 24 out of 137 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 137/137 places, 2260/2260 transitions.
Ensure Unique test removed 3 places
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 134 transition count 2259
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 4 place count 134 transition count 2258
Deduced a syphon composed of 1 places in 24 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 6 place count 133 transition count 2258
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 8 place count 131 transition count 2256
Iterating global reduction 1 with 2 rules applied. Total rules applied 10 place count 131 transition count 2256
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 13 place count 128 transition count 2253
Iterating global reduction 1 with 3 rules applied. Total rules applied 16 place count 128 transition count 2253
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 127 transition count 2252
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 127 transition count 2252
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 19 place count 126 transition count 2251
Iterating global reduction 1 with 1 rules applied. Total rules applied 20 place count 126 transition count 2251
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 22 place count 125 transition count 2250
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 23 place count 124 transition count 2249
Iterating global reduction 1 with 1 rules applied. Total rules applied 24 place count 124 transition count 2249
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 25 place count 123 transition count 2248
Iterating global reduction 1 with 1 rules applied. Total rules applied 26 place count 123 transition count 2248
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 27 place count 122 transition count 2247
Iterating global reduction 1 with 1 rules applied. Total rules applied 28 place count 122 transition count 2247
Free-agglomeration rule applied 3 times.
Iterating global reduction 1 with 3 rules applied. Total rules applied 31 place count 122 transition count 2244
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 34 place count 119 transition count 2244
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 35 place count 118 transition count 2243
Applied a total of 35 rules in 923 ms. Remains 118 /137 variables (removed 19) and now considering 2243/2260 (removed 17) transitions.
[2022-05-19 14:48:39] [INFO ] Flow matrix only has 796 transitions (discarded 1447 similar events)
Normalized transition count is 776 out of 796 initially.
// Phase 1: matrix 776 rows 118 cols
[2022-05-19 14:48:39] [INFO ] Computed 3 place invariants in 3 ms
[2022-05-19 14:48:41] [INFO ] Dead Transitions using invariants and state equation in 1664 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 118/137 places, 2243/2260 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=18 ) properties (out of 18) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2022-05-19 14:48:42] [INFO ] Flow matrix only has 796 transitions (discarded 1447 similar events)
Normalized transition count is 776 out of 796 initially.
// Phase 1: matrix 776 rows 118 cols
[2022-05-19 14:48:42] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-19 14:48:42] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 0 ms returned sat
[2022-05-19 14:48:42] [INFO ] After 120ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2022-05-19 14:48:42] [INFO ] [Nat]Absence check using 0 positive and 3 generalized place invariants in 0 ms returned sat
[2022-05-19 14:48:43] [INFO ] After 726ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2022-05-19 14:48:43] [INFO ] State equation strengthened by 246 read => feed constraints.
[2022-05-19 14:48:44] [INFO ] After 578ms SMT Verify possible using 246 Read/Feed constraints in natural domain returned unsat :0 sat :11
[2022-05-19 14:48:44] [INFO ] After 910ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 234 ms.
[2022-05-19 14:48:44] [INFO ] After 2297ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :11
Fused 11 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 10 ms.
Support contains 15 out of 118 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 118/118 places, 2243/2243 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 117 transition count 2243
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 4 place count 114 transition count 2240
Iterating global reduction 1 with 3 rules applied. Total rules applied 7 place count 114 transition count 2240
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 9 place count 112 transition count 2238
Iterating global reduction 1 with 2 rules applied. Total rules applied 11 place count 112 transition count 2238
Applied a total of 11 rules in 265 ms. Remains 112 /118 variables (removed 6) and now considering 2238/2243 (removed 5) transitions.
Finished structural reductions, in 1 iterations. Remains : 112/118 places, 2238/2243 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 356 ms. (steps per millisecond=28 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3333 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2022-05-19 14:48:45] [INFO ] Flow matrix only has 791 transitions (discarded 1447 similar events)
Normalized transition count is 771 out of 791 initially.
// Phase 1: matrix 771 rows 112 cols
[2022-05-19 14:48:45] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-19 14:48:45] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 0 ms returned sat
[2022-05-19 14:48:45] [INFO ] After 161ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2022-05-19 14:48:45] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2022-05-19 14:48:45] [INFO ] After 246ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2022-05-19 14:48:45] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-05-19 14:48:46] [INFO ] After 247ms SMT Verify possible using 241 Read/Feed constraints in natural domain returned unsat :0 sat :9
[2022-05-19 14:48:46] [INFO ] After 497ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 155 ms.
[2022-05-19 14:48:46] [INFO ] After 1022ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Fused 9 Parikh solutions to 4 different solutions.
Parikh walk visited 1 properties in 21 ms.
Support contains 11 out of 112 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 112/112 places, 2238/2238 transitions.
Graph (complete) has 581 edges and 112 vertex of which 31 are kept as prefixes of interest. Removing 81 places using SCC suffix rule.11 ms
Discarding 81 places :
Also discarding 1660 output transitions
Drop transitions removed 1660 transitions
Drop transitions removed 549 transitions
Reduce isomorphic transitions removed 549 transitions.
Iterating post reduction 0 with 549 rules applied. Total rules applied 550 place count 31 transition count 29
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 551 place count 30 transition count 29
Applied a total of 551 rules in 15 ms. Remains 30 /112 variables (removed 82) and now considering 29/2238 (removed 2209) transitions.
Finished structural reductions, in 1 iterations. Remains : 30/112 places, 29/2238 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 8) seen :7
Finished Best-First random walk after 1010 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1010 )
FORMULA SemanticWebServices-PT-S256P18-LTLCardinality-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
FORMULA SemanticWebServices-PT-S256P18-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(!(F(X(X(X(G(!F(p0)))))) U p1)))'
Support contains 2 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 2260/2260 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 132 transition count 2260
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 11 place count 126 transition count 2254
Iterating global reduction 1 with 6 rules applied. Total rules applied 17 place count 126 transition count 2254
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 23 place count 120 transition count 2248
Iterating global reduction 1 with 6 rules applied. Total rules applied 29 place count 120 transition count 2248
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 33 place count 116 transition count 2244
Iterating global reduction 1 with 4 rules applied. Total rules applied 37 place count 116 transition count 2244
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 39 place count 114 transition count 2242
Iterating global reduction 1 with 2 rules applied. Total rules applied 41 place count 114 transition count 2242
Applied a total of 41 rules in 44 ms. Remains 114 /137 variables (removed 23) and now considering 2242/2260 (removed 18) transitions.
[2022-05-19 14:48:47] [INFO ] Flow matrix only has 795 transitions (discarded 1447 similar events)
Normalized transition count is 775 out of 795 initially.
// Phase 1: matrix 775 rows 114 cols
[2022-05-19 14:48:47] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-19 14:48:48] [INFO ] Dead Transitions using invariants and state equation in 1212 ms found 0 transitions.
[2022-05-19 14:48:48] [INFO ] Flow matrix only has 795 transitions (discarded 1447 similar events)
Normalized transition count is 775 out of 795 initially.
// Phase 1: matrix 775 rows 114 cols
[2022-05-19 14:48:48] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-19 14:48:48] [INFO ] Implicit Places using invariants in 137 ms returned []
[2022-05-19 14:48:48] [INFO ] Flow matrix only has 795 transitions (discarded 1447 similar events)
Normalized transition count is 775 out of 795 initially.
// Phase 1: matrix 775 rows 114 cols
[2022-05-19 14:48:48] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-19 14:48:48] [INFO ] State equation strengthened by 249 read => feed constraints.
[2022-05-19 14:48:48] [INFO ] Implicit Places using invariants and state equation in 575 ms returned []
Implicit Place search using SMT with State Equation took 738 ms to find 0 implicit places.
[2022-05-19 14:48:49] [INFO ] Flow matrix only has 795 transitions (discarded 1447 similar events)
Normalized transition count is 775 out of 795 initially.
// Phase 1: matrix 775 rows 114 cols
[2022-05-19 14:48:49] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-19 14:48:49] [INFO ] Dead Transitions using invariants and state equation in 967 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 114/137 places, 2242/2260 transitions.
Finished structural reductions, in 1 iterations. Remains : 114/137 places, 2242/2260 transitions.
Stuttering acceptance computed with spot in 408 ms :[p1, p1, true, (AND p1 (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S256P18-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 4}, { cond=p1, acceptance={} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(LEQ 1 s11), p0:(LEQ 1 s33)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 1692 ms.
Product exploration explored 100000 steps with 0 reset in 1642 ms.
Computed a total of 7 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), true]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 336 ms. Reduced automaton from 6 states, 10 edges and 2 AP to 4 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 180 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (NOT p0), (NOT p0)]
Incomplete random walk after 10037 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=38 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-05-19 14:48:54] [INFO ] Flow matrix only has 795 transitions (discarded 1447 similar events)
Normalized transition count is 775 out of 795 initially.
// Phase 1: matrix 775 rows 114 cols
[2022-05-19 14:48:54] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-19 14:48:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 0 ms returned sat
[2022-05-19 14:48:54] [INFO ] After 248ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
[2022-05-19 14:48:54] [INFO ] State equation strengthened by 249 read => feed constraints.
[2022-05-19 14:48:55] [INFO ] After 161ms SMT Verify possible using 249 Read/Feed constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-19 14:48:55] [INFO ] After 498ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-19 14:48:55] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-19 14:48:55] [INFO ] After 212ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-19 14:48:55] [INFO ] After 184ms SMT Verify possible using 249 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-05-19 14:48:55] [INFO ] After 245ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 118 ms.
[2022-05-19 14:48:55] [INFO ] After 648ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 1 properties in 2 ms.
Support contains 2 out of 114 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 114/114 places, 2242/2242 transitions.
Graph (complete) has 583 edges and 114 vertex of which 42 are kept as prefixes of interest. Removing 72 places using SCC suffix rule.2 ms
Discarding 72 places :
Also discarding 70 output transitions
Drop transitions removed 70 transitions
Drop transitions removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 42 transition count 2159
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 41 transition count 2158
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 16 place count 40 transition count 2158
Applied a total of 16 rules in 335 ms. Remains 40 /114 variables (removed 74) and now considering 2158/2242 (removed 84) transitions.
[2022-05-19 14:48:56] [INFO ] Flow matrix only has 720 transitions (discarded 1438 similar events)
Normalized transition count is 700 out of 720 initially.
// Phase 1: matrix 700 rows 40 cols
[2022-05-19 14:48:56] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-19 14:48:57] [INFO ] Dead Transitions using invariants and state equation in 1030 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 40/114 places, 2158/2242 transitions.
Incomplete random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 1) seen :0
Finished Best-First random walk after 539 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=539 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), true]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F p1), (F p0), (F (AND p1 (NOT p0)))]
Knowledge based reduction with 3 factoid took 303 ms. Reduced automaton from 4 states, 7 edges and 2 AP to 4 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 156 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 205 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (NOT p0), (NOT p0)]
Support contains 2 out of 114 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 2242/2242 transitions.
Applied a total of 0 rules in 4 ms. Remains 114 /114 variables (removed 0) and now considering 2242/2242 (removed 0) transitions.
[2022-05-19 14:48:57] [INFO ] Flow matrix only has 795 transitions (discarded 1447 similar events)
Normalized transition count is 775 out of 795 initially.
// Phase 1: matrix 775 rows 114 cols
[2022-05-19 14:48:57] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-19 14:48:58] [INFO ] Dead Transitions using invariants and state equation in 524 ms found 0 transitions.
[2022-05-19 14:48:58] [INFO ] Flow matrix only has 795 transitions (discarded 1447 similar events)
Normalized transition count is 775 out of 795 initially.
// Phase 1: matrix 775 rows 114 cols
[2022-05-19 14:48:58] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-19 14:48:58] [INFO ] Implicit Places using invariants in 125 ms returned []
[2022-05-19 14:48:58] [INFO ] Flow matrix only has 795 transitions (discarded 1447 similar events)
Normalized transition count is 775 out of 795 initially.
// Phase 1: matrix 775 rows 114 cols
[2022-05-19 14:48:58] [INFO ] Computed 1 place invariants in 9 ms
[2022-05-19 14:48:58] [INFO ] State equation strengthened by 249 read => feed constraints.
[2022-05-19 14:48:59] [INFO ] Implicit Places using invariants and state equation in 475 ms returned []
Implicit Place search using SMT with State Equation took 614 ms to find 0 implicit places.
[2022-05-19 14:48:59] [INFO ] Flow matrix only has 795 transitions (discarded 1447 similar events)
Normalized transition count is 775 out of 795 initially.
// Phase 1: matrix 775 rows 114 cols
[2022-05-19 14:48:59] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-19 14:48:59] [INFO ] Dead Transitions using invariants and state equation in 512 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 114/114 places, 2242/2242 transitions.
Computed a total of 7 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT (AND p1 (NOT p0)))), true]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1)), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
Knowledge based reduction with 4 factoid took 318 ms. Reduced automaton from 4 states, 7 edges and 2 AP to 4 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 188 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-05-19 14:49:00] [INFO ] Flow matrix only has 795 transitions (discarded 1447 similar events)
Normalized transition count is 775 out of 795 initially.
// Phase 1: matrix 775 rows 114 cols
[2022-05-19 14:49:00] [INFO ] Computed 1 place invariants in 12 ms
[2022-05-19 14:49:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-19 14:49:00] [INFO ] After 207ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
[2022-05-19 14:49:00] [INFO ] State equation strengthened by 249 read => feed constraints.
[2022-05-19 14:49:00] [INFO ] After 213ms SMT Verify possible using 249 Read/Feed constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-19 14:49:00] [INFO ] After 510ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-19 14:49:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 0 ms returned sat
[2022-05-19 14:49:01] [INFO ] After 135ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-19 14:49:01] [INFO ] After 154ms SMT Verify possible using 249 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-05-19 14:49:01] [INFO ] After 212ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 44 ms.
[2022-05-19 14:49:01] [INFO ] After 451ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 1 properties in 3 ms.
Support contains 2 out of 114 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 114/114 places, 2242/2242 transitions.
Graph (complete) has 583 edges and 114 vertex of which 42 are kept as prefixes of interest. Removing 72 places using SCC suffix rule.0 ms
Discarding 72 places :
Also discarding 70 output transitions
Drop transitions removed 70 transitions
Drop transitions removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 42 transition count 2159
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 41 transition count 2158
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 16 place count 40 transition count 2158
Applied a total of 16 rules in 306 ms. Remains 40 /114 variables (removed 74) and now considering 2158/2242 (removed 84) transitions.
[2022-05-19 14:49:01] [INFO ] Flow matrix only has 720 transitions (discarded 1438 similar events)
Normalized transition count is 700 out of 720 initially.
// Phase 1: matrix 700 rows 40 cols
[2022-05-19 14:49:01] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-19 14:49:02] [INFO ] Dead Transitions using invariants and state equation in 467 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 40/114 places, 2158/2242 transitions.
Incomplete random walk after 10014 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 1) seen :0
Finished Best-First random walk after 539 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=539 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT (AND p1 (NOT p0)))), true]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1)), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F p1), (F p0), (F (AND p1 (NOT p0)))]
Knowledge based reduction with 4 factoid took 481 ms. Reduced automaton from 4 states, 7 edges and 2 AP to 4 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 175 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 169 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 187 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 1580 ms.
Product exploration explored 100000 steps with 0 reset in 1819 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 167 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (NOT p0), (NOT p0)]
Support contains 2 out of 114 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 114/114 places, 2242/2242 transitions.
Graph (complete) has 850 edges and 114 vertex of which 108 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.6 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 107 transition count 2238
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 107 transition count 2238
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 4 place count 106 transition count 2237
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 106 transition count 2237
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 6 place count 105 transition count 2236
Iterating global reduction 0 with 1 rules applied. Total rules applied 7 place count 105 transition count 2236
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 9 place count 103 transition count 2234
Iterating global reduction 0 with 2 rules applied. Total rules applied 11 place count 103 transition count 2234
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 13 place count 101 transition count 2232
Iterating global reduction 0 with 2 rules applied. Total rules applied 15 place count 101 transition count 2232
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 17 place count 99 transition count 2230
Iterating global reduction 0 with 2 rules applied. Total rules applied 19 place count 99 transition count 2230
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 21 place count 99 transition count 2228
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 819 edges and 98 vertex of which 97 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 0 with 2 rules applied. Total rules applied 23 place count 97 transition count 2227
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 96 transition count 2226
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 96 transition count 2226
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 27 place count 94 transition count 2224
Iterating global reduction 1 with 2 rules applied. Total rules applied 29 place count 94 transition count 2224
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 33 place count 90 transition count 2220
Iterating global reduction 1 with 4 rules applied. Total rules applied 37 place count 90 transition count 2220
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 43 place count 84 transition count 2214
Iterating global reduction 1 with 6 rules applied. Total rules applied 49 place count 84 transition count 2214
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 54 place count 79 transition count 2209
Iterating global reduction 1 with 5 rules applied. Total rules applied 59 place count 79 transition count 2209
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 65 place count 73 transition count 2203
Iterating global reduction 1 with 6 rules applied. Total rules applied 71 place count 73 transition count 2203
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 76 place count 68 transition count 2198
Iterating global reduction 1 with 5 rules applied. Total rules applied 81 place count 68 transition count 2198
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 86 place count 68 transition count 2193
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 87 place count 68 transition count 2192
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 88 place count 67 transition count 2192
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 89 place count 67 transition count 2191
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 90 place count 66 transition count 2191
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 91 place count 66 transition count 2190
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 92 place count 65 transition count 2190
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 93 place count 64 transition count 2189
Iterating global reduction 5 with 1 rules applied. Total rules applied 94 place count 64 transition count 2189
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 96 place count 62 transition count 2187
Iterating global reduction 5 with 2 rules applied. Total rules applied 98 place count 62 transition count 2187
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 101 place count 59 transition count 2184
Iterating global reduction 5 with 3 rules applied. Total rules applied 104 place count 59 transition count 2184
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 107 place count 56 transition count 2181
Iterating global reduction 5 with 3 rules applied. Total rules applied 110 place count 56 transition count 2181
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 113 place count 56 transition count 2178
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 114 place count 56 transition count 2177
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 115 place count 55 transition count 2177
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 116 place count 55 transition count 2176
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 117 place count 54 transition count 2176
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 118 place count 54 transition count 2175
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 119 place count 53 transition count 2175
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 120 place count 52 transition count 2174
Iterating global reduction 9 with 1 rules applied. Total rules applied 121 place count 52 transition count 2174
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 122 place count 52 transition count 2173
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 123 place count 52 transition count 2172
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 124 place count 51 transition count 2172
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 125 place count 51 transition count 2171
Applied a total of 125 rules in 1795 ms. Remains 51 /114 variables (removed 63) and now considering 2171/2242 (removed 71) transitions.
[2022-05-19 14:49:08] [INFO ] Flow matrix only has 733 transitions (discarded 1438 similar events)
Normalized transition count is 713 out of 733 initially.
// Phase 1: matrix 713 rows 51 cols
[2022-05-19 14:49:08] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-19 14:49:09] [INFO ] Dead Transitions using invariants and state equation in 672 ms found 0 transitions.
[2022-05-19 14:49:13] [INFO ] Redundant transitions in 4220 ms returned [5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 110, 111, 112, 113, 114, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 158, 159, 160, 161, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 175, 176, 177, 178, 179, 180, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 200, 201, 202, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 268, 269, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 299, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 345, 346, 347, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 421, 422, 423, 424, 425, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 472, 474, 475, 476, 477, 478, 479, 480, 481, 482, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 540, 541, 542, 584, 596, 597, 600, 610, 611, 612, 622, 625, 634, 635, 638, 647, 649, 650, 660, 667, 668, 669, 670, 672, 673, 674, 680, 701, 707, 708, 709, 710, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 1010, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1044, 1051, 1052, 1053, 1054, 1055, 1056, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1117, 1133, 1134, 1135, 1136, 1137, 1138, 1145, 1148, 1156, 1157, 1158, 1159, 1160, 1172, 1183, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1191, 1192, 1203, 1205, 1207, 1210, 1214, 1229, 1234, 1235, 1236, 1237, 1238, 1239, 1240, 1241, 1242, 1243, 1249, 1250, 1252, 1253, 1255, 1257, 1259, 1261, 1263, 1266, 1279, 1281, 1283, 1286, 1290, 1294, 1295, 1296, 1297, 1298, 1300, 1301, 1302, 1304, 1305, 1306, 1308, 1309, 1311, 1313, 1320, 1321, 1323, 1324, 1326, 1328, 1330, 1332, 1334, 1337, 1340, 1341, 1342, 1343, 1344, 1346, 1348, 1349, 1350, 1352, 1353, 1354, 1356, 1357, 1359, 1361, 1363, 1364, 1365, 1366, 1367, 1369, 1370, 1376, 1377, 1378, 1385, 1386, 1387, 1388, 1389, 1390, 1391, 1392, 1393, 1394, 1395, 1396, 1397, 1398, 1399, 1405, 1406, 1407, 1414, 1415, 1416, 1419, 1420, 1421, 1422, 1423, 1424, 1425, 1426, 1427, 1428, 1429, 1430, 1431, 1432, 1433, 1434, 1435, 1436, 1437, 1438, 1439, 1440, 1441, 1442, 1443, 1452, 1453, 1454, 1455, 1456, 1457, 1458, 1459, 1460, 1461, 1462, 1463, 1464, 1465, 1466, 1467, 1468, 1469, 1482, 1483, 1484, 1485, 1486, 1487, 1488, 1489, 1490, 1491, 1492, 1493, 1494, 1495, 1496, 1497, 1498, 1499, 1500, 1501, 1502, 1509, 1510, 1511, 1512, 1513, 1514, 1515, 1516, 1517, 1518, 1519, 1520, 1521, 1522, 1523, 1524, 1525, 1526, 1527, 1528, 1529, 1530, 1536, 1537, 1538, 1539, 1540, 1541, 1542, 1543, 1544, 1545, 1546, 1547, 1548, 1549, 1550, 1551, 1552, 1553, 1554, 1555, 1556, 1557, 1558, 1559, 1560, 1561, 1562, 1563, 1564, 1565, 1566, 1567, 1568, 1569, 1570, 1571, 1572, 1573, 1574, 1575, 1585, 1586, 1587, 1588, 1589, 1590, 1591, 1592, 1593, 1594, 1595, 1596, 1597, 1598, 1599, 1600, 1601, 1602, 1603, 1604, 1605, 1606, 1607, 1608, 1609, 1610, 1611, 1612, 1613, 1614, 1615, 1616, 1617, 1618, 1619, 1620, 1621, 1622, 1623, 1624, 1625, 1626, 1627, 1628, 1629, 1630, 1631, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1639, 1653, 1654, 1655, 1656, 1657, 1658, 1659, 1660, 1661, 1662, 1663, 1664, 1665, 1666, 1667, 1668, 1669, 1670, 1671, 1672, 1673, 1674, 1675, 1676, 1677, 1678, 1679, 1680, 1682, 1683, 1684, 1685, 1686, 1687, 1688, 1689, 1690, 1691, 1692, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1700, 1701, 1702, 1703, 1704, 1705, 1706, 1707, 1708, 1709, 1710, 1711, 1712, 1713, 1714, 1715, 1716, 1717, 1718, 1719, 1720, 1721, 1722, 1723, 1724, 1725, 1728, 1729, 1730, 1731, 1732, 1733, 1734, 1735, 1736, 1737, 1738, 1739, 1740, 1741, 1742, 1743, 1744, 1745, 1746, 1747, 1748, 1749, 1750, 1751, 1752, 1753, 1754, 1755, 1756, 1757, 1758, 1759, 1760, 1761, 1762, 1763, 1764, 1765, 1766, 1767, 1768, 1769, 1770, 1771, 1772, 1773, 1774, 1775, 1776, 1777, 1778, 1779, 1780, 1781, 1782, 1783, 1784, 1785, 1786, 1787, 1788, 1789, 1790, 1791, 1792, 1793, 1794, 1795, 1796, 1810, 1811, 1812, 1813, 1814, 1815, 1816, 1817, 1818, 1819, 1820, 1821, 1822, 1823, 1824, 1825, 1826, 1827, 1828, 1829, 1830, 1831, 1832, 1833, 1834, 1835, 1836, 1837, 1838, 1839, 1840, 1841, 1842, 1843, 1844, 1845, 1846, 1847, 1848, 1849, 1850, 1851, 1852, 1853, 1854, 1855, 1856, 1857, 1858, 1859, 1860, 1861, 1862, 1863, 1864, 1865, 1866, 1867, 1868, 1869, 1870, 1871, 1872, 1873, 1874, 1875, 1876, 1877, 1878, 1879, 1880, 1881, 1882, 1883, 1884, 1885, 1886, 1887, 1888, 1889, 1890, 1891, 1892, 1893, 1894, 1895, 1896, 1897, 1898, 1899, 1900, 1901, 1902, 1903, 1904, 1905, 1906, 1907, 1908, 1909, 1910, 1911, 1912, 1913, 1914, 1915, 1916, 1917, 1918, 1919, 1920, 1921, 1922, 1923, 1924, 1925, 1926, 1927, 1928, 1929, 1930, 1931, 1932, 1933, 1934, 1935, 1936, 1937, 1938, 1939, 1946, 1947, 1948, 1949, 1950, 1951, 1952, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026, 2027, 2028, 2029, 2030, 2031, 2032, 2033, 2034, 2035, 2036, 2037, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2049, 2050, 2051, 2052, 2054, 2055, 2056, 2057, 2058, 2059, 2060, 2061, 2062, 2063, 2064, 2065, 2066, 2067, 2068, 2069, 2070, 2071, 2072, 2073, 2074, 2075, 2076, 2077, 2078, 2079, 2080, 2081, 2082, 2083, 2084, 2085, 2086, 2087, 2088, 2089, 2090, 2091, 2092, 2093, 2094, 2095, 2096, 2097, 2098, 2099, 2100, 2101, 2102, 2103, 2104, 2105, 2106, 2107, 2108, 2109, 2110, 2111, 2112, 2113, 2114, 2115, 2116, 2117, 2118, 2119, 2120, 2121, 2122, 2123, 2124, 2125, 2126, 2127, 2128, 2129, 2130, 2131, 2132, 2133, 2134, 2135, 2136, 2137, 2138, 2139, 2140, 2141, 2142, 2143, 2144, 2145, 2146, 2147, 2148, 2149, 2150, 2151, 2152, 2153, 2154, 2155, 2156, 2157, 2158, 2159, 2160, 2161, 2162, 2163, 2164, 2165, 2166, 2167, 2168, 2169, 2170]
Found 1406 redundant transitions using SMT.
Drop transitions removed 1406 transitions
Redundant transitions reduction (with SMT) removed 1406 transitions.
[2022-05-19 14:49:13] [INFO ] Flow matrix only has 174 transitions (discarded 591 similar events)
// Phase 1: matrix 174 rows 51 cols
[2022-05-19 14:49:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-19 14:49:13] [INFO ] Dead Transitions using invariants and state equation in 190 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 51/114 places, 765/2242 transitions.
Graph (complete) has 542 edges and 51 vertex of which 48 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 48 transition count 762
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 6 place count 46 transition count 726
Iterating global reduction 1 with 2 rules applied. Total rules applied 8 place count 46 transition count 726
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 10 place count 46 transition count 724
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 11 place count 45 transition count 672
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 45 transition count 672
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 13 place count 45 transition count 671
Applied a total of 13 rules in 25 ms. Remains 45 /51 variables (removed 6) and now considering 671/765 (removed 94) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 45/114 places, 671/2242 transitions.
Finished structural reductions, in 2 iterations. Remains : 45/114 places, 671/2242 transitions.
Product exploration explored 100000 steps with 0 reset in 558 ms.
Product exploration explored 100000 steps with 0 reset in 649 ms.
Built C files in :
/tmp/ltsmin17574506505886901447
[2022-05-19 14:49:15] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17574506505886901447
Running compilation step : cd /tmp/ltsmin17574506505886901447;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17574506505886901447;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17574506505886901447;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 2 out of 114 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 2242/2242 transitions.
Applied a total of 0 rules in 4 ms. Remains 114 /114 variables (removed 0) and now considering 2242/2242 (removed 0) transitions.
[2022-05-19 14:49:18] [INFO ] Flow matrix only has 795 transitions (discarded 1447 similar events)
Normalized transition count is 775 out of 795 initially.
// Phase 1: matrix 775 rows 114 cols
[2022-05-19 14:49:18] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-19 14:49:19] [INFO ] Dead Transitions using invariants and state equation in 818 ms found 0 transitions.
[2022-05-19 14:49:19] [INFO ] Flow matrix only has 795 transitions (discarded 1447 similar events)
Normalized transition count is 775 out of 795 initially.
// Phase 1: matrix 775 rows 114 cols
[2022-05-19 14:49:19] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-19 14:49:19] [INFO ] Implicit Places using invariants in 121 ms returned []
[2022-05-19 14:49:19] [INFO ] Flow matrix only has 795 transitions (discarded 1447 similar events)
Normalized transition count is 775 out of 795 initially.
// Phase 1: matrix 775 rows 114 cols
[2022-05-19 14:49:19] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-19 14:49:19] [INFO ] State equation strengthened by 249 read => feed constraints.
[2022-05-19 14:49:20] [INFO ] Implicit Places using invariants and state equation in 1727 ms returned []
Implicit Place search using SMT with State Equation took 1850 ms to find 0 implicit places.
[2022-05-19 14:49:20] [INFO ] Flow matrix only has 795 transitions (discarded 1447 similar events)
Normalized transition count is 775 out of 795 initially.
// Phase 1: matrix 775 rows 114 cols
[2022-05-19 14:49:20] [INFO ] Computed 1 place invariants in 7 ms
[2022-05-19 14:49:21] [INFO ] Dead Transitions using invariants and state equation in 786 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 114/114 places, 2242/2242 transitions.
Built C files in :
/tmp/ltsmin9184824538522035207
[2022-05-19 14:49:21] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9184824538522035207
Running compilation step : cd /tmp/ltsmin9184824538522035207;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9184824538522035207;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9184824538522035207;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-19 14:49:24] [INFO ] Flatten gal took : 63 ms
[2022-05-19 14:49:24] [INFO ] Flatten gal took : 97 ms
[2022-05-19 14:49:25] [INFO ] Time to serialize gal into /tmp/LTL12044102808242789643.gal : 11 ms
[2022-05-19 14:49:25] [INFO ] Time to serialize properties into /tmp/LTL2204239719419264537.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12044102808242789643.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2204239719419264537.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1204410...267
Read 1 LTL properties
Checking formula 0 : !((X(!((F(X(X(X(G(!(F("(p87>=1)"))))))))U("(p49>=1)")))))
Formula 0 simplified : !X!(FXXXG!F"(p87>=1)" U "(p49>=1)")
Detected timeout of ITS tools.
[2022-05-19 14:49:40] [INFO ] Flatten gal took : 55 ms
[2022-05-19 14:49:40] [INFO ] Applying decomposition
[2022-05-19 14:49:40] [INFO ] Flatten gal took : 54 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/graph5153871552400610557.txt' '-o' '/tmp/graph5153871552400610557.bin' '-w' '/tmp/graph5153871552400610557.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5153871552400610557.bin' '-l' '-1' '-v' '-w' '/tmp/graph5153871552400610557.weights' '-q' '0' '-e' '0.001'
[2022-05-19 14:49:40] [INFO ] Decomposing Gal with order
[2022-05-19 14:49:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 14:49:41] [INFO ] Removed a total of 2810 redundant transitions.
[2022-05-19 14:49:41] [INFO ] Flatten gal took : 466 ms
[2022-05-19 14:49:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 263 labels/synchronizations in 24 ms.
[2022-05-19 14:49:41] [INFO ] Time to serialize gal into /tmp/LTL13051611339668995854.gal : 11 ms
[2022-05-19 14:49:41] [INFO ] Time to serialize properties into /tmp/LTL15235146647726202678.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13051611339668995854.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15235146647726202678.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1305161...247
Read 1 LTL properties
Checking formula 0 : !((X(!((F(X(X(X(G(!(F("(i3.u25.p87>=1)"))))))))U("(i0.i0.u5.p49>=1)")))))
Formula 0 simplified : !X!(FXXXG!F"(i3.u25.p87>=1)" U "(i0.i0.u5.p49>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15636979845545193990
[2022-05-19 14:49:56] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15636979845545193990
Running compilation step : cd /tmp/ltsmin15636979845545193990;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15636979845545193990;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15636979845545193990;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property SemanticWebServices-PT-S256P18-LTLCardinality-00 finished in 72382 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(X(p0))||X(p0)))'
Support contains 2 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 2260/2260 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 132 transition count 2260
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 10 place count 127 transition count 2255
Iterating global reduction 1 with 5 rules applied. Total rules applied 15 place count 127 transition count 2255
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 20 place count 122 transition count 2250
Iterating global reduction 1 with 5 rules applied. Total rules applied 25 place count 122 transition count 2250
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 28 place count 119 transition count 2247
Iterating global reduction 1 with 3 rules applied. Total rules applied 31 place count 119 transition count 2247
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 33 place count 117 transition count 2245
Iterating global reduction 1 with 2 rules applied. Total rules applied 35 place count 117 transition count 2245
Applied a total of 35 rules in 53 ms. Remains 117 /137 variables (removed 20) and now considering 2245/2260 (removed 15) transitions.
[2022-05-19 14:49:59] [INFO ] Flow matrix only has 798 transitions (discarded 1447 similar events)
Normalized transition count is 778 out of 798 initially.
// Phase 1: matrix 778 rows 117 cols
[2022-05-19 14:49:59] [INFO ] Computed 1 place invariants in 6 ms
[2022-05-19 14:50:00] [INFO ] Dead Transitions using invariants and state equation in 837 ms found 0 transitions.
[2022-05-19 14:50:00] [INFO ] Flow matrix only has 798 transitions (discarded 1447 similar events)
Normalized transition count is 778 out of 798 initially.
// Phase 1: matrix 778 rows 117 cols
[2022-05-19 14:50:00] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-19 14:50:02] [INFO ] Implicit Places using invariants in 2295 ms returned []
[2022-05-19 14:50:02] [INFO ] Flow matrix only has 798 transitions (discarded 1447 similar events)
Normalized transition count is 778 out of 798 initially.
// Phase 1: matrix 778 rows 117 cols
[2022-05-19 14:50:02] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-19 14:50:02] [INFO ] State equation strengthened by 252 read => feed constraints.
[2022-05-19 14:50:03] [INFO ] Implicit Places using invariants and state equation in 487 ms returned []
Implicit Place search using SMT with State Equation took 2792 ms to find 0 implicit places.
[2022-05-19 14:50:03] [INFO ] Flow matrix only has 798 transitions (discarded 1447 similar events)
Normalized transition count is 778 out of 798 initially.
// Phase 1: matrix 778 rows 117 cols
[2022-05-19 14:50:03] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-19 14:50:03] [INFO ] Dead Transitions using invariants and state equation in 503 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 117/137 places, 2245/2260 transitions.
Finished structural reductions, in 1 iterations. Remains : 117/137 places, 2245/2260 transitions.
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : SemanticWebServices-PT-S256P18-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ s110 s34)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 704 ms.
Product exploration explored 100000 steps with 50000 reset in 692 ms.
Computed a total of 7 stabilizing places and 7 stable transitions
Knowledge obtained : [p0, (X p0), true]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 52 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA SemanticWebServices-PT-S256P18-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SemanticWebServices-PT-S256P18-LTLCardinality-01 finished in 5838 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U F((X(F(p1))&&p0))))'
Support contains 2 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 2260/2260 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 132 transition count 2260
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 11 place count 126 transition count 2254
Iterating global reduction 1 with 6 rules applied. Total rules applied 17 place count 126 transition count 2254
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 23 place count 120 transition count 2248
Iterating global reduction 1 with 6 rules applied. Total rules applied 29 place count 120 transition count 2248
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 33 place count 116 transition count 2244
Iterating global reduction 1 with 4 rules applied. Total rules applied 37 place count 116 transition count 2244
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 39 place count 114 transition count 2242
Iterating global reduction 1 with 2 rules applied. Total rules applied 41 place count 114 transition count 2242
Applied a total of 41 rules in 28 ms. Remains 114 /137 variables (removed 23) and now considering 2242/2260 (removed 18) transitions.
[2022-05-19 14:50:05] [INFO ] Flow matrix only has 795 transitions (discarded 1447 similar events)
Normalized transition count is 775 out of 795 initially.
// Phase 1: matrix 775 rows 114 cols
[2022-05-19 14:50:05] [INFO ] Computed 1 place invariants in 3 ms
[2022-05-19 14:50:05] [INFO ] Dead Transitions using invariants and state equation in 764 ms found 0 transitions.
[2022-05-19 14:50:05] [INFO ] Flow matrix only has 795 transitions (discarded 1447 similar events)
Normalized transition count is 775 out of 795 initially.
// Phase 1: matrix 775 rows 114 cols
[2022-05-19 14:50:05] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-19 14:50:06] [INFO ] Implicit Places using invariants in 99 ms returned []
[2022-05-19 14:50:06] [INFO ] Flow matrix only has 795 transitions (discarded 1447 similar events)
Normalized transition count is 775 out of 795 initially.
// Phase 1: matrix 775 rows 114 cols
[2022-05-19 14:50:06] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-19 14:50:06] [INFO ] State equation strengthened by 249 read => feed constraints.
[2022-05-19 14:50:06] [INFO ] Implicit Places using invariants and state equation in 407 ms returned []
Implicit Place search using SMT with State Equation took 533 ms to find 0 implicit places.
[2022-05-19 14:50:06] [INFO ] Flow matrix only has 795 transitions (discarded 1447 similar events)
Normalized transition count is 775 out of 795 initially.
// Phase 1: matrix 775 rows 114 cols
[2022-05-19 14:50:06] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-19 14:50:07] [INFO ] Dead Transitions using invariants and state equation in 737 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 114/137 places, 2242/2260 transitions.
Finished structural reductions, in 1 iterations. Remains : 114/137 places, 2242/2260 transitions.
Stuttering acceptance computed with spot in 85 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : SemanticWebServices-PT-S256P18-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 s111), p1:(LEQ 2 s12)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S256P18-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S256P18-LTLCardinality-03 finished in 2165 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U (G(!p0) U p1))||F(X(p0))))'
Support contains 3 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 2260/2260 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 132 transition count 2260
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 11 place count 126 transition count 2254
Iterating global reduction 1 with 6 rules applied. Total rules applied 17 place count 126 transition count 2254
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 23 place count 120 transition count 2248
Iterating global reduction 1 with 6 rules applied. Total rules applied 29 place count 120 transition count 2248
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 33 place count 116 transition count 2244
Iterating global reduction 1 with 4 rules applied. Total rules applied 37 place count 116 transition count 2244
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 39 place count 114 transition count 2242
Iterating global reduction 1 with 2 rules applied. Total rules applied 41 place count 114 transition count 2242
Applied a total of 41 rules in 35 ms. Remains 114 /137 variables (removed 23) and now considering 2242/2260 (removed 18) transitions.
[2022-05-19 14:50:07] [INFO ] Flow matrix only has 795 transitions (discarded 1447 similar events)
Normalized transition count is 775 out of 795 initially.
// Phase 1: matrix 775 rows 114 cols
[2022-05-19 14:50:07] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-19 14:50:07] [INFO ] Dead Transitions using invariants and state equation in 426 ms found 0 transitions.
[2022-05-19 14:50:07] [INFO ] Flow matrix only has 795 transitions (discarded 1447 similar events)
Normalized transition count is 775 out of 795 initially.
// Phase 1: matrix 775 rows 114 cols
[2022-05-19 14:50:07] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-19 14:50:07] [INFO ] Implicit Places using invariants in 124 ms returned []
[2022-05-19 14:50:07] [INFO ] Flow matrix only has 795 transitions (discarded 1447 similar events)
Normalized transition count is 775 out of 795 initially.
// Phase 1: matrix 775 rows 114 cols
[2022-05-19 14:50:07] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-19 14:50:08] [INFO ] State equation strengthened by 249 read => feed constraints.
[2022-05-19 14:50:08] [INFO ] Implicit Places using invariants and state equation in 596 ms returned []
Implicit Place search using SMT with State Equation took 742 ms to find 0 implicit places.
[2022-05-19 14:50:08] [INFO ] Flow matrix only has 795 transitions (discarded 1447 similar events)
Normalized transition count is 775 out of 795 initially.
// Phase 1: matrix 775 rows 114 cols
[2022-05-19 14:50:08] [INFO ] Computed 1 place invariants in 3 ms
[2022-05-19 14:50:09] [INFO ] Dead Transitions using invariants and state equation in 782 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 114/137 places, 2242/2260 transitions.
Finished structural reductions, in 1 iterations. Remains : 114/137 places, 2242/2260 transitions.
Stuttering acceptance computed with spot in 92 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : SemanticWebServices-PT-S256P18-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ 1 s0), p0:(GT s59 s78)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S256P18-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S256P18-LTLCardinality-04 finished in 2117 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X((p0 U X(!p0))))))'
Support contains 2 out of 137 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 137/137 places, 2260/2260 transitions.
Graph (complete) has 911 edges and 137 vertex of which 131 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 5 places
Reduce places removed 6 places and 1 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 8 place count 118 transition count 2249
Iterating global reduction 0 with 7 rules applied. Total rules applied 15 place count 118 transition count 2249
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 22 place count 111 transition count 2242
Iterating global reduction 0 with 7 rules applied. Total rules applied 29 place count 111 transition count 2242
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 34 place count 106 transition count 2237
Iterating global reduction 0 with 5 rules applied. Total rules applied 39 place count 106 transition count 2237
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 43 place count 102 transition count 2233
Iterating global reduction 0 with 4 rules applied. Total rules applied 47 place count 102 transition count 2233
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 49 place count 100 transition count 2231
Iterating global reduction 0 with 2 rules applied. Total rules applied 51 place count 100 transition count 2231
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 53 place count 98 transition count 2229
Iterating global reduction 0 with 2 rules applied. Total rules applied 55 place count 98 transition count 2229
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 57 place count 98 transition count 2227
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 818 edges and 97 vertex of which 96 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 0 with 2 rules applied. Total rules applied 59 place count 96 transition count 2226
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 60 place count 95 transition count 2225
Iterating global reduction 1 with 1 rules applied. Total rules applied 61 place count 95 transition count 2225
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 63 place count 93 transition count 2223
Iterating global reduction 1 with 2 rules applied. Total rules applied 65 place count 93 transition count 2223
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 69 place count 89 transition count 2219
Iterating global reduction 1 with 4 rules applied. Total rules applied 73 place count 89 transition count 2219
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 78 place count 84 transition count 2214
Iterating global reduction 1 with 5 rules applied. Total rules applied 83 place count 84 transition count 2214
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 87 place count 80 transition count 2210
Iterating global reduction 1 with 4 rules applied. Total rules applied 91 place count 80 transition count 2210
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 96 place count 75 transition count 2205
Iterating global reduction 1 with 5 rules applied. Total rules applied 101 place count 75 transition count 2205
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 105 place count 71 transition count 2201
Iterating global reduction 1 with 4 rules applied. Total rules applied 109 place count 71 transition count 2201
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 113 place count 71 transition count 2197
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 114 place count 71 transition count 2196
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 115 place count 70 transition count 2196
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 116 place count 70 transition count 2195
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 117 place count 69 transition count 2195
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 118 place count 69 transition count 2194
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 119 place count 68 transition count 2194
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 120 place count 67 transition count 2193
Iterating global reduction 5 with 1 rules applied. Total rules applied 121 place count 67 transition count 2193
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 123 place count 65 transition count 2191
Iterating global reduction 5 with 2 rules applied. Total rules applied 125 place count 65 transition count 2191
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 128 place count 62 transition count 2188
Iterating global reduction 5 with 3 rules applied. Total rules applied 131 place count 62 transition count 2188
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 134 place count 59 transition count 2185
Iterating global reduction 5 with 3 rules applied. Total rules applied 137 place count 59 transition count 2185
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 140 place count 59 transition count 2182
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 142 place count 59 transition count 2180
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 143 place count 58 transition count 2180
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 144 place count 58 transition count 2179
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 145 place count 57 transition count 2179
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 146 place count 57 transition count 2178
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 147 place count 56 transition count 2178
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 148 place count 55 transition count 2177
Iterating global reduction 9 with 1 rules applied. Total rules applied 149 place count 55 transition count 2177
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 150 place count 55 transition count 2176
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 151 place count 55 transition count 2175
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 152 place count 54 transition count 2175
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 153 place count 54 transition count 2174
Applied a total of 153 rules in 1525 ms. Remains 54 /137 variables (removed 83) and now considering 2174/2260 (removed 86) transitions.
[2022-05-19 14:50:10] [INFO ] Flow matrix only has 736 transitions (discarded 1438 similar events)
Normalized transition count is 716 out of 736 initially.
// Phase 1: matrix 716 rows 54 cols
[2022-05-19 14:50:10] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-19 14:50:11] [INFO ] Dead Transitions using invariants and state equation in 416 ms found 0 transitions.
[2022-05-19 14:50:11] [INFO ] Flow matrix only has 736 transitions (discarded 1438 similar events)
Normalized transition count is 716 out of 736 initially.
// Phase 1: matrix 716 rows 54 cols
[2022-05-19 14:50:11] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-19 14:50:11] [INFO ] Implicit Places using invariants in 108 ms returned []
[2022-05-19 14:50:11] [INFO ] Flow matrix only has 736 transitions (discarded 1438 similar events)
Normalized transition count is 716 out of 736 initially.
// Phase 1: matrix 716 rows 54 cols
[2022-05-19 14:50:11] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-19 14:50:11] [INFO ] State equation strengthened by 193 read => feed constraints.
[2022-05-19 14:50:11] [INFO ] Implicit Places using invariants and state equation in 406 ms returned []
Implicit Place search using SMT with State Equation took 515 ms to find 0 implicit places.
[2022-05-19 14:50:15] [INFO ] Redundant transitions in 3598 ms returned [5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 110, 111, 112, 113, 114, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 158, 159, 160, 161, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 175, 176, 177, 178, 179, 180, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 200, 201, 202, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 268, 269, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 300, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 346, 347, 348, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 422, 423, 424, 425, 426, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 473, 475, 476, 477, 478, 479, 480, 481, 482, 483, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 541, 542, 543, 587, 599, 600, 603, 613, 614, 615, 625, 628, 637, 638, 641, 650, 652, 653, 663, 670, 671, 672, 673, 675, 676, 677, 683, 704, 710, 711, 712, 713, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 1013, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1047, 1054, 1055, 1056, 1057, 1058, 1059, 1075, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1085, 1086, 1087, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1117, 1118, 1119, 1120, 1136, 1137, 1138, 1139, 1140, 1141, 1148, 1151, 1159, 1160, 1161, 1162, 1163, 1175, 1186, 1187, 1188, 1189, 1190, 1191, 1192, 1193, 1194, 1195, 1206, 1208, 1210, 1213, 1217, 1232, 1237, 1238, 1239, 1240, 1241, 1242, 1243, 1244, 1245, 1246, 1252, 1253, 1255, 1256, 1258, 1260, 1262, 1264, 1266, 1269, 1282, 1284, 1286, 1289, 1293, 1297, 1298, 1299, 1300, 1301, 1303, 1304, 1305, 1307, 1308, 1309, 1311, 1312, 1314, 1316, 1323, 1324, 1326, 1327, 1329, 1331, 1333, 1335, 1337, 1340, 1343, 1344, 1345, 1346, 1347, 1349, 1351, 1352, 1353, 1355, 1356, 1357, 1359, 1360, 1362, 1364, 1366, 1367, 1368, 1369, 1370, 1372, 1373, 1379, 1380, 1381, 1388, 1389, 1390, 1391, 1392, 1393, 1394, 1395, 1396, 1397, 1398, 1399, 1400, 1401, 1402, 1408, 1409, 1410, 1417, 1418, 1419, 1422, 1423, 1424, 1425, 1426, 1427, 1428, 1429, 1430, 1431, 1432, 1433, 1434, 1435, 1436, 1437, 1438, 1439, 1440, 1441, 1442, 1443, 1444, 1445, 1446, 1455, 1456, 1457, 1458, 1459, 1460, 1461, 1462, 1463, 1464, 1465, 1466, 1467, 1468, 1469, 1470, 1471, 1472, 1485, 1486, 1487, 1488, 1489, 1490, 1491, 1492, 1493, 1494, 1495, 1496, 1497, 1498, 1499, 1500, 1501, 1502, 1503, 1504, 1505, 1512, 1513, 1514, 1515, 1516, 1517, 1518, 1519, 1520, 1521, 1522, 1523, 1524, 1525, 1526, 1527, 1528, 1529, 1530, 1531, 1532, 1533, 1539, 1540, 1541, 1542, 1543, 1544, 1545, 1546, 1547, 1548, 1549, 1550, 1551, 1552, 1553, 1554, 1555, 1556, 1557, 1558, 1559, 1560, 1561, 1562, 1563, 1564, 1565, 1566, 1567, 1568, 1569, 1570, 1571, 1572, 1573, 1574, 1575, 1576, 1577, 1578, 1588, 1589, 1590, 1591, 1592, 1593, 1594, 1595, 1596, 1597, 1598, 1599, 1600, 1601, 1602, 1603, 1604, 1605, 1606, 1607, 1608, 1609, 1610, 1611, 1612, 1613, 1614, 1615, 1616, 1617, 1618, 1619, 1620, 1621, 1622, 1623, 1624, 1625, 1626, 1627, 1628, 1629, 1630, 1631, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1639, 1640, 1641, 1642, 1656, 1657, 1658, 1659, 1660, 1661, 1662, 1663, 1664, 1665, 1666, 1667, 1668, 1669, 1670, 1671, 1672, 1673, 1674, 1675, 1676, 1677, 1678, 1679, 1680, 1681, 1682, 1683, 1685, 1686, 1687, 1688, 1689, 1690, 1691, 1692, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1700, 1701, 1702, 1703, 1704, 1705, 1706, 1707, 1708, 1709, 1710, 1711, 1712, 1713, 1714, 1715, 1716, 1717, 1718, 1719, 1720, 1721, 1722, 1723, 1724, 1725, 1726, 1727, 1728, 1731, 1732, 1733, 1734, 1735, 1736, 1737, 1738, 1739, 1740, 1741, 1742, 1743, 1744, 1745, 1746, 1747, 1748, 1749, 1750, 1751, 1752, 1753, 1754, 1755, 1756, 1757, 1758, 1759, 1760, 1761, 1762, 1763, 1764, 1765, 1766, 1767, 1768, 1769, 1770, 1771, 1772, 1773, 1774, 1775, 1776, 1777, 1778, 1779, 1780, 1781, 1782, 1783, 1784, 1785, 1786, 1787, 1788, 1789, 1790, 1791, 1792, 1793, 1794, 1795, 1796, 1797, 1798, 1799, 1813, 1814, 1815, 1816, 1817, 1818, 1819, 1820, 1821, 1822, 1823, 1824, 1825, 1826, 1827, 1828, 1829, 1830, 1831, 1832, 1833, 1834, 1835, 1836, 1837, 1838, 1839, 1840, 1841, 1842, 1843, 1844, 1845, 1846, 1847, 1848, 1849, 1850, 1851, 1852, 1853, 1854, 1855, 1856, 1857, 1858, 1859, 1860, 1861, 1862, 1863, 1864, 1865, 1866, 1867, 1868, 1869, 1870, 1871, 1872, 1873, 1874, 1875, 1876, 1877, 1878, 1879, 1880, 1881, 1882, 1883, 1884, 1885, 1886, 1887, 1888, 1889, 1890, 1891, 1892, 1893, 1894, 1895, 1896, 1897, 1898, 1899, 1900, 1901, 1902, 1903, 1904, 1905, 1906, 1907, 1908, 1909, 1910, 1911, 1912, 1913, 1914, 1915, 1916, 1917, 1918, 1919, 1920, 1921, 1922, 1923, 1924, 1925, 1926, 1927, 1928, 1929, 1930, 1931, 1932, 1933, 1934, 1935, 1936, 1937, 1938, 1939, 1940, 1941, 1942, 1949, 1950, 1951, 1952, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026, 2027, 2028, 2029, 2030, 2031, 2032, 2033, 2034, 2035, 2036, 2037, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2049, 2050, 2051, 2052, 2053, 2054, 2055, 2057, 2058, 2059, 2060, 2061, 2062, 2063, 2064, 2065, 2066, 2067, 2068, 2069, 2070, 2071, 2072, 2073, 2074, 2075, 2076, 2077, 2078, 2079, 2080, 2081, 2082, 2083, 2084, 2085, 2086, 2087, 2088, 2089, 2090, 2091, 2092, 2093, 2094, 2095, 2096, 2097, 2098, 2099, 2100, 2101, 2102, 2103, 2104, 2105, 2106, 2107, 2108, 2109, 2110, 2111, 2112, 2113, 2114, 2115, 2116, 2117, 2118, 2119, 2120, 2121, 2122, 2123, 2124, 2125, 2126, 2127, 2128, 2129, 2130, 2131, 2132, 2133, 2134, 2135, 2136, 2137, 2138, 2139, 2140, 2141, 2142, 2143, 2144, 2145, 2146, 2147, 2148, 2149, 2150, 2151, 2152, 2153, 2154, 2155, 2156, 2157, 2158, 2159, 2160, 2161, 2162, 2163, 2164, 2165, 2166, 2167, 2168, 2169, 2170, 2171, 2172, 2173]
Found 1406 redundant transitions using SMT.
Drop transitions removed 1406 transitions
Redundant transitions reduction (with SMT) removed 1406 transitions.
[2022-05-19 14:50:15] [INFO ] Flow matrix only has 177 transitions (discarded 591 similar events)
// Phase 1: matrix 177 rows 54 cols
[2022-05-19 14:50:15] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-19 14:50:15] [INFO ] Dead Transitions using invariants and state equation in 207 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 54/137 places, 768/2260 transitions.
Graph (complete) has 548 edges and 54 vertex of which 51 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 51 transition count 765
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 7 place count 48 transition count 689
Iterating global reduction 1 with 3 rules applied. Total rules applied 10 place count 48 transition count 689
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 13 place count 48 transition count 686
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 14 place count 47 transition count 634
Iterating global reduction 2 with 1 rules applied. Total rules applied 15 place count 47 transition count 634
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 16 place count 47 transition count 633
Applied a total of 16 rules in 26 ms. Remains 47 /54 variables (removed 7) and now considering 633/768 (removed 135) transitions.
[2022-05-19 14:50:15] [INFO ] Flow matrix only has 168 transitions (discarded 465 similar events)
// Phase 1: matrix 168 rows 47 cols
[2022-05-19 14:50:15] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-19 14:50:15] [INFO ] Implicit Places using invariants in 68 ms returned []
[2022-05-19 14:50:15] [INFO ] Flow matrix only has 168 transitions (discarded 465 similar events)
// Phase 1: matrix 168 rows 47 cols
[2022-05-19 14:50:15] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-19 14:50:15] [INFO ] State equation strengthened by 130 read => feed constraints.
[2022-05-19 14:50:15] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 189 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 47/137 places, 633/2260 transitions.
Finished structural reductions, in 2 iterations. Remains : 47/137 places, 633/2260 transitions.
Stuttering acceptance computed with spot in 94 ms :[p0, p0, p0]
Running random walk in product with property : SemanticWebServices-PT-S256P18-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT s1 s44)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 33308 reset in 216 ms.
Product exploration explored 100000 steps with 33434 reset in 235 ms.
Computed a total of 3 stabilizing places and 4 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), true, (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 173 ms. Reduced automaton from 3 states, 6 edges and 1 AP to 3 states, 6 edges and 1 AP.
Stuttering acceptance computed with spot in 100 ms :[p0, p0, p0]
Finished random walk after 7146 steps, including 2 resets, run visited all 1 properties in 38 ms. (steps per millisecond=188 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), true, (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 207 ms. Reduced automaton from 3 states, 6 edges and 1 AP to 3 states, 6 edges and 1 AP.
Stuttering acceptance computed with spot in 135 ms :[p0, p0, p0]
Stuttering acceptance computed with spot in 130 ms :[p0, p0, p0]
Support contains 2 out of 47 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 47/47 places, 633/633 transitions.
Applied a total of 0 rules in 14 ms. Remains 47 /47 variables (removed 0) and now considering 633/633 (removed 0) transitions.
[2022-05-19 14:50:17] [INFO ] Flow matrix only has 168 transitions (discarded 465 similar events)
// Phase 1: matrix 168 rows 47 cols
[2022-05-19 14:50:17] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-19 14:50:17] [INFO ] Dead Transitions using invariants and state equation in 163 ms found 0 transitions.
[2022-05-19 14:50:17] [INFO ] Flow matrix only has 168 transitions (discarded 465 similar events)
// Phase 1: matrix 168 rows 47 cols
[2022-05-19 14:50:17] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-19 14:50:17] [INFO ] Implicit Places using invariants in 58 ms returned []
[2022-05-19 14:50:17] [INFO ] Flow matrix only has 168 transitions (discarded 465 similar events)
// Phase 1: matrix 168 rows 47 cols
[2022-05-19 14:50:17] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-19 14:50:17] [INFO ] State equation strengthened by 130 read => feed constraints.
[2022-05-19 14:50:17] [INFO ] Implicit Places using invariants and state equation in 168 ms returned []
Implicit Place search using SMT with State Equation took 241 ms to find 0 implicit places.
[2022-05-19 14:50:18] [INFO ] Redundant transitions in 736 ms returned [221, 222, 224, 225, 226, 227, 228, 229, 230, 232, 233, 235, 236, 237, 238, 240, 241, 242, 243, 245, 246, 247, 248, 249, 250, 251, 253, 254, 256, 257, 258, 259, 261, 262, 264, 265, 266, 267, 268, 270, 271, 273, 274, 275, 276, 278, 279, 280, 281, 282, 283, 285, 286, 287, 288, 290, 291, 293, 294, 295, 296, 297, 299, 300, 302, 303, 304, 305, 307, 308, 310, 311, 312, 313, 314, 315, 316, 318, 319, 320, 321, 323, 324, 325, 326, 328, 329, 331, 332, 333, 334, 335, 336, 337, 339, 340, 533, 534, 536, 537, 538, 539, 540, 541, 543, 544, 546, 547, 548, 549, 551, 552, 553, 554, 555, 556, 557, 558, 560, 561, 563, 564, 565, 566, 568, 569, 571, 572, 574, 575, 576, 577, 579, 580, 581, 582, 583, 584, 585, 587, 588, 589, 590, 591, 593, 594, 596, 597, 598, 600, 601, 603, 604, 605, 607, 608, 609, 610, 611, 612, 613, 614, 615, 617, 618, 619, 621, 622, 624, 625, 626, 627, 628, 629, 631, 632]
Found 176 redundant transitions using SMT.
Drop transitions removed 176 transitions
Redundant transitions reduction (with SMT) removed 176 transitions.
[2022-05-19 14:50:18] [INFO ] Flow matrix only has 156 transitions (discarded 301 similar events)
// Phase 1: matrix 156 rows 47 cols
[2022-05-19 14:50:18] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-19 14:50:18] [INFO ] Dead Transitions using invariants and state equation in 228 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 47/47 places, 457/633 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 44 transition count 439
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 44 transition count 439
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 9 place count 44 transition count 436
Applied a total of 9 rules in 10 ms. Remains 44 /47 variables (removed 3) and now considering 436/457 (removed 21) transitions.
[2022-05-19 14:50:18] [INFO ] Flow matrix only has 153 transitions (discarded 283 similar events)
// Phase 1: matrix 153 rows 44 cols
[2022-05-19 14:50:18] [INFO ] Computed 0 place invariants in 13 ms
[2022-05-19 14:50:18] [INFO ] Implicit Places using invariants in 93 ms returned []
[2022-05-19 14:50:18] [INFO ] Flow matrix only has 153 transitions (discarded 283 similar events)
// Phase 1: matrix 153 rows 44 cols
[2022-05-19 14:50:18] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-19 14:50:18] [INFO ] State equation strengthened by 118 read => feed constraints.
[2022-05-19 14:50:18] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 236 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 44/47 places, 436/633 transitions.
Finished structural reductions, in 2 iterations. Remains : 44/47 places, 436/633 transitions.
Computed a total of 3 stabilizing places and 4 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), true, (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 144 ms. Reduced automaton from 3 states, 6 edges and 1 AP to 3 states, 6 edges and 1 AP.
Stuttering acceptance computed with spot in 120 ms :[p0, p0, p0]
Finished random walk after 327 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=163 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), true, (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 148 ms. Reduced automaton from 3 states, 6 edges and 1 AP to 3 states, 6 edges and 1 AP.
Stuttering acceptance computed with spot in 111 ms :[p0, p0, p0]
Stuttering acceptance computed with spot in 133 ms :[p0, p0, p0]
Stuttering acceptance computed with spot in 109 ms :[p0, p0, p0]
Product exploration explored 100000 steps with 33333 reset in 188 ms.
Product exploration explored 100000 steps with 33248 reset in 193 ms.
Built C files in :
/tmp/ltsmin16172355673167801377
[2022-05-19 14:50:20] [INFO ] Computing symmetric may disable matrix : 436 transitions.
[2022-05-19 14:50:20] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 14:50:20] [INFO ] Computing symmetric may enable matrix : 436 transitions.
[2022-05-19 14:50:20] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 14:50:20] [INFO ] Computing Do-Not-Accords matrix : 436 transitions.
[2022-05-19 14:50:20] [INFO ] Computation of Completed DNA matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 14:50:20] [INFO ] Built C files in 78ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16172355673167801377
Running compilation step : cd /tmp/ltsmin16172355673167801377;'/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 822 ms.
Running link step : cd /tmp/ltsmin16172355673167801377;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 53 ms.
Running LTSmin : cd /tmp/ltsmin16172355673167801377;'/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/stateBased15709305818064054005.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 44 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 44/44 places, 436/436 transitions.
Applied a total of 0 rules in 14 ms. Remains 44 /44 variables (removed 0) and now considering 436/436 (removed 0) transitions.
[2022-05-19 14:50:35] [INFO ] Flow matrix only has 153 transitions (discarded 283 similar events)
// Phase 1: matrix 153 rows 44 cols
[2022-05-19 14:50:35] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-19 14:50:35] [INFO ] Dead Transitions using invariants and state equation in 114 ms found 0 transitions.
[2022-05-19 14:50:35] [INFO ] Flow matrix only has 153 transitions (discarded 283 similar events)
// Phase 1: matrix 153 rows 44 cols
[2022-05-19 14:50:35] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-19 14:50:35] [INFO ] Implicit Places using invariants in 41 ms returned []
[2022-05-19 14:50:35] [INFO ] Flow matrix only has 153 transitions (discarded 283 similar events)
// Phase 1: matrix 153 rows 44 cols
[2022-05-19 14:50:35] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-19 14:50:35] [INFO ] State equation strengthened by 118 read => feed constraints.
[2022-05-19 14:50:35] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
[2022-05-19 14:50:35] [INFO ] Redundant transitions in 397 ms returned []
[2022-05-19 14:50:35] [INFO ] Flow matrix only has 153 transitions (discarded 283 similar events)
// Phase 1: matrix 153 rows 44 cols
[2022-05-19 14:50:35] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-19 14:50:36] [INFO ] Dead Transitions using invariants and state equation in 118 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 44/44 places, 436/436 transitions.
Built C files in :
/tmp/ltsmin14187842612290291058
[2022-05-19 14:50:36] [INFO ] Computing symmetric may disable matrix : 436 transitions.
[2022-05-19 14:50:36] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 14:50:36] [INFO ] Computing symmetric may enable matrix : 436 transitions.
[2022-05-19 14:50:36] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 14:50:36] [INFO ] Computing Do-Not-Accords matrix : 436 transitions.
[2022-05-19 14:50:36] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 14:50:36] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14187842612290291058
Running compilation step : cd /tmp/ltsmin14187842612290291058;'/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 864 ms.
Running link step : cd /tmp/ltsmin14187842612290291058;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin14187842612290291058;'/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/stateBased13447274368644064986.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-19 14:50:51] [INFO ] Flatten gal took : 10 ms
[2022-05-19 14:50:51] [INFO ] Flatten gal took : 10 ms
[2022-05-19 14:50:51] [INFO ] Time to serialize gal into /tmp/LTL7517692700482863437.gal : 2 ms
[2022-05-19 14:50:51] [INFO ] Time to serialize properties into /tmp/LTL12550633915344966139.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7517692700482863437.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12550633915344966139.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7517692...267
Read 1 LTL properties
Checking formula 0 : !((F(G(X(("(p16>p183)")U(X("(p16<=p183)")))))))
Formula 0 simplified : !FGX("(p16>p183)" U X"(p16<=p183)")
Detected timeout of ITS tools.
[2022-05-19 14:51:06] [INFO ] Flatten gal took : 11 ms
[2022-05-19 14:51:06] [INFO ] Applying decomposition
[2022-05-19 14:51:06] [INFO ] Flatten gal took : 9 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/graph12806860247764914135.txt' '-o' '/tmp/graph12806860247764914135.bin' '-w' '/tmp/graph12806860247764914135.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12806860247764914135.bin' '-l' '-1' '-v' '-w' '/tmp/graph12806860247764914135.weights' '-q' '0' '-e' '0.001'
[2022-05-19 14:51:06] [INFO ] Decomposing Gal with order
[2022-05-19 14:51:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 14:51:06] [INFO ] Removed a total of 221 redundant transitions.
[2022-05-19 14:51:06] [INFO ] Flatten gal took : 21 ms
[2022-05-19 14:51:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 74 labels/synchronizations in 2 ms.
[2022-05-19 14:51:06] [INFO ] Time to serialize gal into /tmp/LTL9331453059174792108.gal : 1 ms
[2022-05-19 14:51:06] [INFO ] Time to serialize properties into /tmp/LTL15098365245291336894.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9331453059174792108.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15098365245291336894.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9331453...267
Read 1 LTL properties
Checking formula 0 : !((F(G(X(("(gu0.p16>gu0.p183)")U(X("(gu0.p16<=gu0.p183)")))))))
Formula 0 simplified : !FGX("(gu0.p16>gu0.p183)" U X"(gu0.p16<=gu0.p183)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3985347416918344453
[2022-05-19 14:51:21] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3985347416918344453
Running compilation step : cd /tmp/ltsmin3985347416918344453;'/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 583 ms.
Running link step : cd /tmp/ltsmin3985347416918344453;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin3985347416918344453;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([](X(((LTLAPp0==true) U X(!(LTLAPp0==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property SemanticWebServices-PT-S256P18-LTLCardinality-05 finished in 87262 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(X(G((F(X(G(p0)))&&p0))))))'
Support contains 1 out of 137 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 137/137 places, 2260/2260 transitions.
Graph (complete) has 911 edges and 137 vertex of which 131 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 5 places
Reduce places removed 6 places and 1 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 8 place count 118 transition count 2249
Iterating global reduction 0 with 7 rules applied. Total rules applied 15 place count 118 transition count 2249
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 22 place count 111 transition count 2242
Iterating global reduction 0 with 7 rules applied. Total rules applied 29 place count 111 transition count 2242
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 34 place count 106 transition count 2237
Iterating global reduction 0 with 5 rules applied. Total rules applied 39 place count 106 transition count 2237
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 43 place count 102 transition count 2233
Iterating global reduction 0 with 4 rules applied. Total rules applied 47 place count 102 transition count 2233
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 49 place count 100 transition count 2231
Iterating global reduction 0 with 2 rules applied. Total rules applied 51 place count 100 transition count 2231
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 53 place count 98 transition count 2229
Iterating global reduction 0 with 2 rules applied. Total rules applied 55 place count 98 transition count 2229
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 57 place count 98 transition count 2227
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 818 edges and 97 vertex of which 96 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 0 with 2 rules applied. Total rules applied 59 place count 96 transition count 2226
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 60 place count 95 transition count 2225
Iterating global reduction 1 with 1 rules applied. Total rules applied 61 place count 95 transition count 2225
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 63 place count 93 transition count 2223
Iterating global reduction 1 with 2 rules applied. Total rules applied 65 place count 93 transition count 2223
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 69 place count 89 transition count 2219
Iterating global reduction 1 with 4 rules applied. Total rules applied 73 place count 89 transition count 2219
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 79 place count 83 transition count 2213
Iterating global reduction 1 with 6 rules applied. Total rules applied 85 place count 83 transition count 2213
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 90 place count 78 transition count 2208
Iterating global reduction 1 with 5 rules applied. Total rules applied 95 place count 78 transition count 2208
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 101 place count 72 transition count 2202
Iterating global reduction 1 with 6 rules applied. Total rules applied 107 place count 72 transition count 2202
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 112 place count 67 transition count 2197
Iterating global reduction 1 with 5 rules applied. Total rules applied 117 place count 67 transition count 2197
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 122 place count 67 transition count 2192
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 123 place count 67 transition count 2191
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 124 place count 66 transition count 2191
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 125 place count 66 transition count 2190
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 126 place count 65 transition count 2190
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 127 place count 65 transition count 2189
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 128 place count 64 transition count 2189
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 129 place count 63 transition count 2188
Iterating global reduction 5 with 1 rules applied. Total rules applied 130 place count 63 transition count 2188
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 132 place count 61 transition count 2186
Iterating global reduction 5 with 2 rules applied. Total rules applied 134 place count 61 transition count 2186
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 137 place count 58 transition count 2183
Iterating global reduction 5 with 3 rules applied. Total rules applied 140 place count 58 transition count 2183
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 143 place count 55 transition count 2180
Iterating global reduction 5 with 3 rules applied. Total rules applied 146 place count 55 transition count 2180
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 149 place count 55 transition count 2177
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 150 place count 55 transition count 2176
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 151 place count 54 transition count 2176
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 152 place count 54 transition count 2175
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 153 place count 53 transition count 2175
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 154 place count 53 transition count 2174
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 155 place count 52 transition count 2174
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 156 place count 51 transition count 2173
Iterating global reduction 9 with 1 rules applied. Total rules applied 157 place count 51 transition count 2173
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 158 place count 51 transition count 2172
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 159 place count 51 transition count 2171
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 160 place count 50 transition count 2171
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 161 place count 50 transition count 2170
Applied a total of 161 rules in 1420 ms. Remains 50 /137 variables (removed 87) and now considering 2170/2260 (removed 90) transitions.
[2022-05-19 14:51:38] [INFO ] Flow matrix only has 732 transitions (discarded 1438 similar events)
Normalized transition count is 712 out of 732 initially.
// Phase 1: matrix 712 rows 50 cols
[2022-05-19 14:51:38] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-19 14:51:38] [INFO ] Dead Transitions using invariants and state equation in 417 ms found 0 transitions.
[2022-05-19 14:51:38] [INFO ] Flow matrix only has 732 transitions (discarded 1438 similar events)
Normalized transition count is 712 out of 732 initially.
// Phase 1: matrix 712 rows 50 cols
[2022-05-19 14:51:38] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-19 14:51:38] [INFO ] Implicit Places using invariants in 127 ms returned []
[2022-05-19 14:51:38] [INFO ] Flow matrix only has 732 transitions (discarded 1438 similar events)
Normalized transition count is 712 out of 732 initially.
// Phase 1: matrix 712 rows 50 cols
[2022-05-19 14:51:38] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-19 14:51:38] [INFO ] State equation strengthened by 190 read => feed constraints.
[2022-05-19 14:51:39] [INFO ] Implicit Places using invariants and state equation in 389 ms returned []
Implicit Place search using SMT with State Equation took 518 ms to find 0 implicit places.
[2022-05-19 14:51:43] [INFO ] Redundant transitions in 4105 ms returned [4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 109, 110, 111, 112, 113, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 157, 158, 159, 160, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 174, 175, 176, 177, 178, 179, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 199, 200, 201, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 267, 268, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 298, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 344, 345, 346, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 420, 421, 422, 423, 424, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 471, 473, 474, 475, 476, 477, 478, 479, 480, 481, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 539, 540, 541, 583, 595, 596, 599, 609, 610, 611, 621, 624, 633, 634, 637, 646, 648, 649, 659, 666, 667, 668, 669, 671, 672, 673, 679, 700, 706, 707, 708, 709, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 1009, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1043, 1050, 1051, 1052, 1053, 1054, 1055, 1071, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1132, 1133, 1134, 1135, 1136, 1137, 1144, 1147, 1155, 1156, 1157, 1158, 1159, 1171, 1182, 1183, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1191, 1202, 1204, 1206, 1209, 1213, 1228, 1233, 1234, 1235, 1236, 1237, 1238, 1239, 1240, 1241, 1242, 1248, 1249, 1251, 1252, 1254, 1256, 1258, 1260, 1262, 1265, 1278, 1280, 1282, 1285, 1289, 1293, 1294, 1295, 1296, 1297, 1299, 1300, 1301, 1303, 1304, 1305, 1307, 1308, 1310, 1312, 1319, 1320, 1322, 1323, 1325, 1327, 1329, 1331, 1333, 1336, 1339, 1340, 1341, 1342, 1343, 1345, 1347, 1348, 1349, 1351, 1352, 1353, 1355, 1356, 1358, 1360, 1362, 1363, 1364, 1365, 1366, 1368, 1369, 1375, 1376, 1377, 1384, 1385, 1386, 1387, 1388, 1389, 1390, 1391, 1392, 1393, 1394, 1395, 1396, 1397, 1398, 1404, 1405, 1406, 1413, 1414, 1415, 1418, 1419, 1420, 1421, 1422, 1423, 1424, 1425, 1426, 1427, 1428, 1429, 1430, 1431, 1432, 1433, 1434, 1435, 1436, 1437, 1438, 1439, 1440, 1441, 1442, 1451, 1452, 1453, 1454, 1455, 1456, 1457, 1458, 1459, 1460, 1461, 1462, 1463, 1464, 1465, 1466, 1467, 1468, 1481, 1482, 1483, 1484, 1485, 1486, 1487, 1488, 1489, 1490, 1491, 1492, 1493, 1494, 1495, 1496, 1497, 1498, 1499, 1500, 1501, 1508, 1509, 1510, 1511, 1512, 1513, 1514, 1515, 1516, 1517, 1518, 1519, 1520, 1521, 1522, 1523, 1524, 1525, 1526, 1527, 1528, 1529, 1535, 1536, 1537, 1538, 1539, 1540, 1541, 1542, 1543, 1544, 1545, 1546, 1547, 1548, 1549, 1550, 1551, 1552, 1553, 1554, 1555, 1556, 1557, 1558, 1559, 1560, 1561, 1562, 1563, 1564, 1565, 1566, 1567, 1568, 1569, 1570, 1571, 1572, 1573, 1574, 1584, 1585, 1586, 1587, 1588, 1589, 1590, 1591, 1592, 1593, 1594, 1595, 1596, 1597, 1598, 1599, 1600, 1601, 1602, 1603, 1604, 1605, 1606, 1607, 1608, 1609, 1610, 1611, 1612, 1613, 1614, 1615, 1616, 1617, 1618, 1619, 1620, 1621, 1622, 1623, 1624, 1625, 1626, 1627, 1628, 1629, 1630, 1631, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1652, 1653, 1654, 1655, 1656, 1657, 1658, 1659, 1660, 1661, 1662, 1663, 1664, 1665, 1666, 1667, 1668, 1669, 1670, 1671, 1672, 1673, 1674, 1675, 1676, 1677, 1678, 1679, 1681, 1682, 1683, 1684, 1685, 1686, 1687, 1688, 1689, 1690, 1691, 1692, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1700, 1701, 1702, 1703, 1704, 1705, 1706, 1707, 1708, 1709, 1710, 1711, 1712, 1713, 1714, 1715, 1716, 1717, 1718, 1719, 1720, 1721, 1722, 1723, 1724, 1727, 1728, 1729, 1730, 1731, 1732, 1733, 1734, 1735, 1736, 1737, 1738, 1739, 1740, 1741, 1742, 1743, 1744, 1745, 1746, 1747, 1748, 1749, 1750, 1751, 1752, 1753, 1754, 1755, 1756, 1757, 1758, 1759, 1760, 1761, 1762, 1763, 1764, 1765, 1766, 1767, 1768, 1769, 1770, 1771, 1772, 1773, 1774, 1775, 1776, 1777, 1778, 1779, 1780, 1781, 1782, 1783, 1784, 1785, 1786, 1787, 1788, 1789, 1790, 1791, 1792, 1793, 1794, 1795, 1809, 1810, 1811, 1812, 1813, 1814, 1815, 1816, 1817, 1818, 1819, 1820, 1821, 1822, 1823, 1824, 1825, 1826, 1827, 1828, 1829, 1830, 1831, 1832, 1833, 1834, 1835, 1836, 1837, 1838, 1839, 1840, 1841, 1842, 1843, 1844, 1845, 1846, 1847, 1848, 1849, 1850, 1851, 1852, 1853, 1854, 1855, 1856, 1857, 1858, 1859, 1860, 1861, 1862, 1863, 1864, 1865, 1866, 1867, 1868, 1869, 1870, 1871, 1872, 1873, 1874, 1875, 1876, 1877, 1878, 1879, 1880, 1881, 1882, 1883, 1884, 1885, 1886, 1887, 1888, 1889, 1890, 1891, 1892, 1893, 1894, 1895, 1896, 1897, 1898, 1899, 1900, 1901, 1902, 1903, 1904, 1905, 1906, 1907, 1908, 1909, 1910, 1911, 1912, 1913, 1914, 1915, 1916, 1917, 1918, 1919, 1920, 1921, 1922, 1923, 1924, 1925, 1926, 1927, 1928, 1929, 1930, 1931, 1932, 1933, 1934, 1935, 1936, 1937, 1938, 1945, 1946, 1947, 1948, 1949, 1950, 1951, 1952, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026, 2027, 2028, 2029, 2030, 2031, 2032, 2033, 2034, 2035, 2036, 2037, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2049, 2050, 2051, 2053, 2054, 2055, 2056, 2057, 2058, 2059, 2060, 2061, 2062, 2063, 2064, 2065, 2066, 2067, 2068, 2069, 2070, 2071, 2072, 2073, 2074, 2075, 2076, 2077, 2078, 2079, 2080, 2081, 2082, 2083, 2084, 2085, 2086, 2087, 2088, 2089, 2090, 2091, 2092, 2093, 2094, 2095, 2096, 2097, 2098, 2099, 2100, 2101, 2102, 2103, 2104, 2105, 2106, 2107, 2108, 2109, 2110, 2111, 2112, 2113, 2114, 2115, 2116, 2117, 2118, 2119, 2120, 2121, 2122, 2123, 2124, 2125, 2126, 2127, 2128, 2129, 2130, 2131, 2132, 2133, 2134, 2135, 2136, 2137, 2138, 2139, 2140, 2141, 2142, 2143, 2144, 2145, 2146, 2147, 2148, 2149, 2150, 2151, 2152, 2153, 2154, 2155, 2156, 2157, 2158, 2159, 2160, 2161, 2162, 2163, 2164, 2165, 2166, 2167, 2168, 2169]
Found 1406 redundant transitions using SMT.
Drop transitions removed 1406 transitions
Redundant transitions reduction (with SMT) removed 1406 transitions.
[2022-05-19 14:51:43] [INFO ] Flow matrix only has 173 transitions (discarded 591 similar events)
// Phase 1: matrix 173 rows 50 cols
[2022-05-19 14:51:43] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-19 14:51:43] [INFO ] Dead Transitions using invariants and state equation in 317 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 50/137 places, 764/2260 transitions.
Graph (complete) has 541 edges and 50 vertex of which 47 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 47 transition count 761
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 7 place count 44 transition count 685
Iterating global reduction 1 with 3 rules applied. Total rules applied 10 place count 44 transition count 685
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 13 place count 44 transition count 682
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 14 place count 43 transition count 630
Iterating global reduction 2 with 1 rules applied. Total rules applied 15 place count 43 transition count 630
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 16 place count 43 transition count 629
Applied a total of 16 rules in 22 ms. Remains 43 /50 variables (removed 7) and now considering 629/764 (removed 135) transitions.
[2022-05-19 14:51:43] [INFO ] Flow matrix only has 164 transitions (discarded 465 similar events)
// Phase 1: matrix 164 rows 43 cols
[2022-05-19 14:51:43] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-19 14:51:43] [INFO ] Implicit Places using invariants in 60 ms returned []
[2022-05-19 14:51:43] [INFO ] Flow matrix only has 164 transitions (discarded 465 similar events)
// Phase 1: matrix 164 rows 43 cols
[2022-05-19 14:51:43] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-19 14:51:43] [INFO ] State equation strengthened by 127 read => feed constraints.
[2022-05-19 14:51:43] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 217 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 43/137 places, 629/2260 transitions.
Finished structural reductions, in 2 iterations. Remains : 43/137 places, 629/2260 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S256P18-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 2 s24)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S256P18-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S256P18-LTLCardinality-07 finished in 7135 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X((p0 U (X(p1) U p2)))||G(p3)))'
Support contains 4 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 2260/2260 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 132 transition count 2260
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 11 place count 126 transition count 2254
Iterating global reduction 1 with 6 rules applied. Total rules applied 17 place count 126 transition count 2254
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 23 place count 120 transition count 2248
Iterating global reduction 1 with 6 rules applied. Total rules applied 29 place count 120 transition count 2248
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 33 place count 116 transition count 2244
Iterating global reduction 1 with 4 rules applied. Total rules applied 37 place count 116 transition count 2244
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 39 place count 114 transition count 2242
Iterating global reduction 1 with 2 rules applied. Total rules applied 41 place count 114 transition count 2242
Applied a total of 41 rules in 28 ms. Remains 114 /137 variables (removed 23) and now considering 2242/2260 (removed 18) transitions.
[2022-05-19 14:51:43] [INFO ] Flow matrix only has 795 transitions (discarded 1447 similar events)
Normalized transition count is 775 out of 795 initially.
// Phase 1: matrix 775 rows 114 cols
[2022-05-19 14:51:43] [INFO ] Computed 1 place invariants in 3 ms
[2022-05-19 14:51:44] [INFO ] Dead Transitions using invariants and state equation in 685 ms found 0 transitions.
[2022-05-19 14:51:44] [INFO ] Flow matrix only has 795 transitions (discarded 1447 similar events)
Normalized transition count is 775 out of 795 initially.
// Phase 1: matrix 775 rows 114 cols
[2022-05-19 14:51:44] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-19 14:51:44] [INFO ] Implicit Places using invariants in 113 ms returned []
[2022-05-19 14:51:44] [INFO ] Flow matrix only has 795 transitions (discarded 1447 similar events)
Normalized transition count is 775 out of 795 initially.
// Phase 1: matrix 775 rows 114 cols
[2022-05-19 14:51:44] [INFO ] Computed 1 place invariants in 3 ms
[2022-05-19 14:51:44] [INFO ] State equation strengthened by 249 read => feed constraints.
[2022-05-19 14:51:45] [INFO ] Implicit Places using invariants and state equation in 432 ms returned []
Implicit Place search using SMT with State Equation took 560 ms to find 0 implicit places.
[2022-05-19 14:51:45] [INFO ] Flow matrix only has 795 transitions (discarded 1447 similar events)
Normalized transition count is 775 out of 795 initially.
// Phase 1: matrix 775 rows 114 cols
[2022-05-19 14:51:45] [INFO ] Computed 1 place invariants in 4 ms
[2022-05-19 14:51:45] [INFO ] Dead Transitions using invariants and state equation in 438 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 114/137 places, 2242/2260 transitions.
Finished structural reductions, in 1 iterations. Remains : 114/137 places, 2242/2260 transitions.
Stuttering acceptance computed with spot in 287 ms :[true, (NOT p2), (OR (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (NOT p3)]
Running random walk in product with property : SemanticWebServices-PT-S256P18-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p2) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p3), acceptance={} source=3 dest: 1}, { cond=p3, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p3) (NOT p2) p0), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p3) (NOT p2) (NOT p0)), acceptance={} source=4 dest: 2}, { cond=(AND p3 (NOT p2) p0), acceptance={} source=4 dest: 4}, { cond=(AND p3 (NOT p2) (NOT p0)), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p3) (NOT p1)), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p3) (NOT p2) p1), acceptance={} source=5 dest: 2}, { cond=(AND p3 (NOT p2) p1), acceptance={} source=5 dest: 5}, { cond=(AND p3 (NOT p1)), acceptance={} source=5 dest: 6}], [{ cond=(NOT p3), acceptance={} source=6 dest: 0}, { cond=p3, acceptance={} source=6 dest: 6}]], initial=3, aps=[p2:(LEQ s76 s12), p0:(GT 2 s96), p1:(AND (LEQ 2 s36) (LEQ 2 s96)), p3:(LEQ 2 s36)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 3 steps with 1 reset in 0 ms.
FORMULA SemanticWebServices-PT-S256P18-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S256P18-LTLCardinality-08 finished in 2029 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(!(X(G(X(p0))) U X(p1))))'
Support contains 5 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 2260/2260 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 132 transition count 2260
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 10 place count 127 transition count 2255
Iterating global reduction 1 with 5 rules applied. Total rules applied 15 place count 127 transition count 2255
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 19 place count 123 transition count 2251
Iterating global reduction 1 with 4 rules applied. Total rules applied 23 place count 123 transition count 2251
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 122 transition count 2250
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 122 transition count 2250
Applied a total of 25 rules in 21 ms. Remains 122 /137 variables (removed 15) and now considering 2250/2260 (removed 10) transitions.
[2022-05-19 14:51:45] [INFO ] Flow matrix only has 803 transitions (discarded 1447 similar events)
Normalized transition count is 783 out of 803 initially.
// Phase 1: matrix 783 rows 122 cols
[2022-05-19 14:51:45] [INFO ] Computed 1 place invariants in 3 ms
[2022-05-19 14:51:46] [INFO ] Dead Transitions using invariants and state equation in 446 ms found 0 transitions.
[2022-05-19 14:51:46] [INFO ] Flow matrix only has 803 transitions (discarded 1447 similar events)
Normalized transition count is 783 out of 803 initially.
// Phase 1: matrix 783 rows 122 cols
[2022-05-19 14:51:46] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-19 14:51:46] [INFO ] Implicit Places using invariants in 102 ms returned []
[2022-05-19 14:51:46] [INFO ] Flow matrix only has 803 transitions (discarded 1447 similar events)
Normalized transition count is 783 out of 803 initially.
// Phase 1: matrix 783 rows 122 cols
[2022-05-19 14:51:46] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-19 14:51:46] [INFO ] State equation strengthened by 257 read => feed constraints.
[2022-05-19 14:51:46] [INFO ] Implicit Places using invariants and state equation in 447 ms returned []
Implicit Place search using SMT with State Equation took 578 ms to find 0 implicit places.
[2022-05-19 14:51:46] [INFO ] Flow matrix only has 803 transitions (discarded 1447 similar events)
Normalized transition count is 783 out of 803 initially.
// Phase 1: matrix 783 rows 122 cols
[2022-05-19 14:51:46] [INFO ] Computed 1 place invariants in 4 ms
[2022-05-19 14:51:47] [INFO ] Dead Transitions using invariants and state equation in 889 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 122/137 places, 2250/2260 transitions.
Finished structural reductions, in 1 iterations. Remains : 122/137 places, 2250/2260 transitions.
Stuttering acceptance computed with spot in 251 ms :[true, p0, p1, (AND p0 p1), p1, p1]
Running random walk in product with property : SemanticWebServices-PT-S256P18-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(AND p1 p0), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 2}]], initial=4, aps=[p0:(OR (GT s9 s8) (GT s82 s11)), p1:(OR (LEQ 3 s79) (LEQ s82 s11))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S256P18-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S256P18-LTLCardinality-09 finished in 2236 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(F(p0))&&!(p1 U p2)))))'
Support contains 4 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 2260/2260 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 132 transition count 2260
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 10 place count 127 transition count 2255
Iterating global reduction 1 with 5 rules applied. Total rules applied 15 place count 127 transition count 2255
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 21 place count 121 transition count 2249
Iterating global reduction 1 with 6 rules applied. Total rules applied 27 place count 121 transition count 2249
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 30 place count 118 transition count 2246
Iterating global reduction 1 with 3 rules applied. Total rules applied 33 place count 118 transition count 2246
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 34 place count 117 transition count 2245
Iterating global reduction 1 with 1 rules applied. Total rules applied 35 place count 117 transition count 2245
Applied a total of 35 rules in 19 ms. Remains 117 /137 variables (removed 20) and now considering 2245/2260 (removed 15) transitions.
[2022-05-19 14:51:48] [INFO ] Flow matrix only has 798 transitions (discarded 1447 similar events)
Normalized transition count is 778 out of 798 initially.
// Phase 1: matrix 778 rows 117 cols
[2022-05-19 14:51:48] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-19 14:51:48] [INFO ] Dead Transitions using invariants and state equation in 716 ms found 0 transitions.
[2022-05-19 14:51:48] [INFO ] Flow matrix only has 798 transitions (discarded 1447 similar events)
Normalized transition count is 778 out of 798 initially.
// Phase 1: matrix 778 rows 117 cols
[2022-05-19 14:51:48] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-19 14:51:48] [INFO ] Implicit Places using invariants in 106 ms returned []
[2022-05-19 14:51:48] [INFO ] Flow matrix only has 798 transitions (discarded 1447 similar events)
Normalized transition count is 778 out of 798 initially.
// Phase 1: matrix 778 rows 117 cols
[2022-05-19 14:51:48] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-19 14:51:49] [INFO ] State equation strengthened by 252 read => feed constraints.
[2022-05-19 14:51:49] [INFO ] Implicit Places using invariants and state equation in 429 ms returned []
Implicit Place search using SMT with State Equation took 557 ms to find 0 implicit places.
[2022-05-19 14:51:49] [INFO ] Flow matrix only has 798 transitions (discarded 1447 similar events)
Normalized transition count is 778 out of 798 initially.
// Phase 1: matrix 778 rows 117 cols
[2022-05-19 14:51:49] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-19 14:51:49] [INFO ] Dead Transitions using invariants and state equation in 456 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 117/137 places, 2245/2260 transitions.
Finished structural reductions, in 1 iterations. Remains : 117/137 places, 2245/2260 transitions.
Stuttering acceptance computed with spot in 209 ms :[(OR (NOT p0) p2), (OR (NOT p0) p2), (NOT p0), (NOT p0), p2]
Running random walk in product with property : SemanticWebServices-PT-S256P18-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}, { cond=(OR p1 p2), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 4}, { cond=p2, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(GT 1 s59), p1:(GT 2 s9), p2:(LEQ s7 s104)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S256P18-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S256P18-LTLCardinality-11 finished in 1982 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U p1))'
Support contains 3 out of 137 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 137/137 places, 2260/2260 transitions.
Graph (complete) has 911 edges and 137 vertex of which 131 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 5 places
Reduce places removed 6 places and 1 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 7 place count 119 transition count 2250
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 119 transition count 2250
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 19 place count 113 transition count 2244
Iterating global reduction 0 with 6 rules applied. Total rules applied 25 place count 113 transition count 2244
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 30 place count 108 transition count 2239
Iterating global reduction 0 with 5 rules applied. Total rules applied 35 place count 108 transition count 2239
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 39 place count 104 transition count 2235
Iterating global reduction 0 with 4 rules applied. Total rules applied 43 place count 104 transition count 2235
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 45 place count 102 transition count 2233
Iterating global reduction 0 with 2 rules applied. Total rules applied 47 place count 102 transition count 2233
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 48 place count 101 transition count 2232
Iterating global reduction 0 with 1 rules applied. Total rules applied 49 place count 101 transition count 2232
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 51 place count 101 transition count 2230
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 823 edges and 100 vertex of which 99 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 0 with 2 rules applied. Total rules applied 53 place count 99 transition count 2229
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 98 transition count 2228
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 98 transition count 2228
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 57 place count 96 transition count 2226
Iterating global reduction 1 with 2 rules applied. Total rules applied 59 place count 96 transition count 2226
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 62 place count 93 transition count 2223
Iterating global reduction 1 with 3 rules applied. Total rules applied 65 place count 93 transition count 2223
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 69 place count 89 transition count 2219
Iterating global reduction 1 with 4 rules applied. Total rules applied 73 place count 89 transition count 2219
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 76 place count 86 transition count 2216
Iterating global reduction 1 with 3 rules applied. Total rules applied 79 place count 86 transition count 2216
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 82 place count 83 transition count 2213
Iterating global reduction 1 with 3 rules applied. Total rules applied 85 place count 83 transition count 2213
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 87 place count 81 transition count 2211
Iterating global reduction 1 with 2 rules applied. Total rules applied 89 place count 81 transition count 2211
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 91 place count 81 transition count 2209
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 93 place count 81 transition count 2207
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 94 place count 80 transition count 2207
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 95 place count 80 transition count 2206
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 96 place count 79 transition count 2206
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 97 place count 79 transition count 2205
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 98 place count 78 transition count 2205
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 99 place count 77 transition count 2204
Iterating global reduction 5 with 1 rules applied. Total rules applied 100 place count 77 transition count 2204
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 102 place count 75 transition count 2202
Iterating global reduction 5 with 2 rules applied. Total rules applied 104 place count 75 transition count 2202
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 107 place count 72 transition count 2199
Iterating global reduction 5 with 3 rules applied. Total rules applied 110 place count 72 transition count 2199
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 114 place count 68 transition count 2195
Iterating global reduction 5 with 4 rules applied. Total rules applied 118 place count 68 transition count 2195
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 122 place count 68 transition count 2191
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 124 place count 68 transition count 2189
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 125 place count 67 transition count 2189
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 127 place count 67 transition count 2187
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 128 place count 66 transition count 2187
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 129 place count 66 transition count 2186
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 130 place count 65 transition count 2186
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 131 place count 65 transition count 2185
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 132 place count 64 transition count 2185
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 133 place count 64 transition count 2184
Applied a total of 133 rules in 1518 ms. Remains 64 /137 variables (removed 73) and now considering 2184/2260 (removed 76) transitions.
[2022-05-19 14:51:51] [INFO ] Flow matrix only has 746 transitions (discarded 1438 similar events)
Normalized transition count is 726 out of 746 initially.
// Phase 1: matrix 726 rows 64 cols
[2022-05-19 14:51:51] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-19 14:51:52] [INFO ] Dead Transitions using invariants and state equation in 404 ms found 0 transitions.
[2022-05-19 14:51:52] [INFO ] Flow matrix only has 746 transitions (discarded 1438 similar events)
Normalized transition count is 726 out of 746 initially.
// Phase 1: matrix 726 rows 64 cols
[2022-05-19 14:51:52] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-19 14:51:52] [INFO ] Implicit Places using invariants in 108 ms returned []
[2022-05-19 14:51:52] [INFO ] Flow matrix only has 746 transitions (discarded 1438 similar events)
Normalized transition count is 726 out of 746 initially.
// Phase 1: matrix 726 rows 64 cols
[2022-05-19 14:51:52] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-19 14:51:52] [INFO ] State equation strengthened by 201 read => feed constraints.
[2022-05-19 14:51:52] [INFO ] Implicit Places using invariants and state equation in 397 ms returned []
Implicit Place search using SMT with State Equation took 522 ms to find 0 implicit places.
[2022-05-19 14:51:56] [INFO ] Redundant transitions in 3781 ms returned [7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 112, 113, 114, 115, 116, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 160, 161, 162, 163, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 177, 178, 179, 180, 181, 182, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 202, 203, 204, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 244, 245, 246, 247, 248, 249, 251, 252, 253, 254, 255, 256, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 274, 275, 279, 281, 282, 283, 284, 285, 286, 287, 288, 290, 291, 292, 293, 294, 295, 296, 297, 298, 300, 301, 302, 303, 304, 305, 306, 307, 309, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 356, 357, 358, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 432, 433, 434, 435, 436, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 483, 485, 486, 487, 488, 489, 490, 491, 492, 493, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 551, 552, 553, 597, 609, 610, 613, 623, 624, 625, 635, 638, 647, 648, 651, 660, 662, 663, 673, 680, 681, 682, 683, 685, 686, 687, 693, 714, 720, 721, 722, 723, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 1023, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1052, 1053, 1054, 1055, 1057, 1064, 1065, 1066, 1067, 1068, 1069, 1085, 1086, 1087, 1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1118, 1119, 1120, 1121, 1122, 1123, 1124, 1125, 1126, 1127, 1128, 1129, 1130, 1146, 1147, 1148, 1149, 1150, 1151, 1158, 1161, 1169, 1170, 1171, 1172, 1173, 1185, 1196, 1197, 1198, 1199, 1200, 1201, 1202, 1203, 1204, 1205, 1216, 1218, 1220, 1223, 1227, 1242, 1247, 1248, 1249, 1250, 1251, 1252, 1253, 1254, 1255, 1256, 1262, 1263, 1265, 1266, 1268, 1270, 1272, 1274, 1276, 1279, 1292, 1294, 1296, 1299, 1303, 1307, 1308, 1309, 1310, 1311, 1313, 1314, 1315, 1317, 1318, 1319, 1321, 1322, 1324, 1326, 1333, 1334, 1336, 1337, 1339, 1341, 1343, 1345, 1347, 1350, 1353, 1354, 1355, 1356, 1357, 1359, 1361, 1362, 1363, 1365, 1366, 1367, 1369, 1370, 1372, 1374, 1376, 1377, 1378, 1379, 1380, 1382, 1383, 1389, 1390, 1391, 1398, 1399, 1400, 1401, 1402, 1403, 1404, 1405, 1406, 1407, 1408, 1409, 1410, 1411, 1412, 1418, 1419, 1420, 1427, 1428, 1429, 1432, 1433, 1434, 1435, 1436, 1437, 1438, 1439, 1440, 1441, 1442, 1443, 1444, 1445, 1446, 1447, 1448, 1449, 1450, 1451, 1452, 1453, 1454, 1455, 1456, 1465, 1466, 1467, 1468, 1469, 1470, 1471, 1472, 1473, 1474, 1475, 1476, 1477, 1478, 1479, 1480, 1481, 1482, 1495, 1496, 1497, 1498, 1499, 1500, 1501, 1502, 1503, 1504, 1505, 1506, 1507, 1508, 1509, 1510, 1511, 1512, 1513, 1514, 1515, 1522, 1523, 1524, 1525, 1526, 1527, 1528, 1529, 1530, 1531, 1532, 1533, 1534, 1535, 1536, 1537, 1538, 1539, 1540, 1541, 1542, 1543, 1549, 1550, 1551, 1552, 1553, 1554, 1555, 1556, 1557, 1558, 1559, 1560, 1561, 1562, 1563, 1564, 1565, 1566, 1567, 1568, 1569, 1570, 1571, 1572, 1573, 1574, 1575, 1576, 1577, 1578, 1579, 1580, 1581, 1582, 1583, 1584, 1585, 1586, 1587, 1588, 1598, 1599, 1600, 1601, 1602, 1603, 1604, 1605, 1606, 1607, 1608, 1609, 1610, 1611, 1612, 1613, 1614, 1615, 1616, 1617, 1618, 1619, 1620, 1621, 1622, 1623, 1624, 1625, 1626, 1627, 1628, 1629, 1630, 1631, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1639, 1640, 1641, 1642, 1643, 1644, 1645, 1646, 1647, 1648, 1649, 1650, 1651, 1652, 1666, 1667, 1668, 1669, 1670, 1671, 1672, 1673, 1674, 1675, 1676, 1677, 1678, 1679, 1680, 1681, 1682, 1683, 1684, 1685, 1686, 1687, 1688, 1689, 1690, 1691, 1692, 1693, 1695, 1696, 1697, 1698, 1699, 1700, 1701, 1702, 1703, 1704, 1705, 1706, 1707, 1708, 1709, 1710, 1711, 1712, 1713, 1714, 1715, 1716, 1717, 1718, 1719, 1720, 1721, 1722, 1723, 1724, 1725, 1726, 1727, 1728, 1729, 1730, 1731, 1732, 1733, 1734, 1735, 1736, 1737, 1738, 1741, 1742, 1743, 1744, 1745, 1746, 1747, 1748, 1749, 1750, 1751, 1752, 1753, 1754, 1755, 1756, 1757, 1758, 1759, 1760, 1761, 1762, 1763, 1764, 1765, 1766, 1767, 1768, 1769, 1770, 1771, 1772, 1773, 1774, 1775, 1776, 1777, 1778, 1779, 1780, 1781, 1782, 1783, 1784, 1785, 1786, 1787, 1788, 1789, 1790, 1791, 1792, 1793, 1794, 1795, 1796, 1797, 1798, 1799, 1800, 1801, 1802, 1803, 1804, 1805, 1806, 1807, 1808, 1809, 1823, 1824, 1825, 1826, 1827, 1828, 1829, 1830, 1831, 1832, 1833, 1834, 1835, 1836, 1837, 1838, 1839, 1840, 1841, 1842, 1843, 1844, 1845, 1846, 1847, 1848, 1849, 1850, 1851, 1852, 1853, 1854, 1855, 1856, 1857, 1858, 1859, 1860, 1861, 1862, 1863, 1864, 1865, 1866, 1867, 1868, 1869, 1870, 1871, 1872, 1873, 1874, 1875, 1876, 1877, 1878, 1879, 1880, 1881, 1882, 1883, 1884, 1885, 1886, 1887, 1888, 1889, 1890, 1891, 1892, 1893, 1894, 1895, 1896, 1897, 1898, 1899, 1900, 1901, 1902, 1903, 1904, 1905, 1906, 1907, 1908, 1909, 1910, 1911, 1912, 1913, 1914, 1915, 1916, 1917, 1918, 1919, 1920, 1921, 1922, 1923, 1924, 1925, 1926, 1927, 1928, 1929, 1930, 1931, 1932, 1933, 1934, 1935, 1936, 1937, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1948, 1949, 1950, 1951, 1952, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026, 2027, 2028, 2029, 2030, 2031, 2032, 2033, 2034, 2035, 2036, 2037, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2049, 2050, 2051, 2052, 2053, 2054, 2055, 2056, 2057, 2058, 2059, 2060, 2061, 2062, 2063, 2064, 2065, 2067, 2068, 2069, 2070, 2071, 2072, 2073, 2074, 2075, 2076, 2077, 2078, 2079, 2080, 2081, 2082, 2083, 2084, 2085, 2086, 2087, 2088, 2089, 2090, 2091, 2092, 2093, 2094, 2095, 2096, 2097, 2098, 2099, 2100, 2101, 2102, 2103, 2104, 2105, 2106, 2107, 2108, 2109, 2110, 2111, 2112, 2113, 2114, 2115, 2116, 2117, 2118, 2119, 2120, 2121, 2122, 2123, 2124, 2125, 2126, 2127, 2128, 2129, 2130, 2131, 2132, 2133, 2134, 2135, 2136, 2137, 2138, 2139, 2140, 2141, 2142, 2143, 2144, 2145, 2146, 2147, 2148, 2149, 2150, 2151, 2152, 2153, 2154, 2155, 2156, 2157, 2158, 2159, 2160, 2161, 2162, 2163, 2164, 2165, 2166, 2167, 2168, 2169, 2170, 2171, 2172, 2173, 2174, 2175, 2176, 2177, 2178, 2179, 2180, 2181, 2182, 2183]
Found 1406 redundant transitions using SMT.
Drop transitions removed 1406 transitions
Redundant transitions reduction (with SMT) removed 1406 transitions.
[2022-05-19 14:51:56] [INFO ] Flow matrix only has 187 transitions (discarded 591 similar events)
// Phase 1: matrix 187 rows 64 cols
[2022-05-19 14:51:56] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-19 14:51:56] [INFO ] Dead Transitions using invariants and state equation in 351 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 64/137 places, 778/2260 transitions.
Graph (complete) has 566 edges and 64 vertex of which 61 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 61 transition count 775
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 7 place count 58 transition count 699
Iterating global reduction 1 with 3 rules applied. Total rules applied 10 place count 58 transition count 699
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 13 place count 58 transition count 696
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 14 place count 57 transition count 644
Iterating global reduction 2 with 1 rules applied. Total rules applied 15 place count 57 transition count 644
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 16 place count 57 transition count 643
Applied a total of 16 rules in 19 ms. Remains 57 /64 variables (removed 7) and now considering 643/778 (removed 135) transitions.
[2022-05-19 14:51:56] [INFO ] Flow matrix only has 178 transitions (discarded 465 similar events)
// Phase 1: matrix 178 rows 57 cols
[2022-05-19 14:51:56] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-19 14:51:56] [INFO ] Implicit Places using invariants in 56 ms returned []
[2022-05-19 14:51:56] [INFO ] Flow matrix only has 178 transitions (discarded 465 similar events)
// Phase 1: matrix 178 rows 57 cols
[2022-05-19 14:51:56] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-19 14:51:56] [INFO ] State equation strengthened by 138 read => feed constraints.
[2022-05-19 14:51:56] [INFO ] Implicit Places using invariants and state equation in 146 ms returned []
Implicit Place search using SMT with State Equation took 203 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 57/137 places, 643/2260 transitions.
Finished structural reductions, in 2 iterations. Remains : 57/137 places, 643/2260 transitions.
Stuttering acceptance computed with spot in 123 ms :[(NOT p1), true, (NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S256P18-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ 3 s14), p0:(LEQ s47 s30)], 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]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S256P18-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S256P18-LTLCardinality-12 finished in 6981 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(p0)&&p1&&(G(p2)||p3))))'
Support contains 8 out of 137 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 137/137 places, 2260/2260 transitions.
Graph (complete) has 911 edges and 137 vertex of which 131 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 5 places
Reduce places removed 6 places and 1 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 7 place count 119 transition count 2250
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 119 transition count 2250
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 19 place count 113 transition count 2244
Iterating global reduction 0 with 6 rules applied. Total rules applied 25 place count 113 transition count 2244
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 29 place count 109 transition count 2240
Iterating global reduction 0 with 4 rules applied. Total rules applied 33 place count 109 transition count 2240
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 35 place count 107 transition count 2238
Iterating global reduction 0 with 2 rules applied. Total rules applied 37 place count 107 transition count 2238
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 38 place count 106 transition count 2237
Iterating global reduction 0 with 1 rules applied. Total rules applied 39 place count 106 transition count 2237
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 40 place count 105 transition count 2236
Iterating global reduction 0 with 1 rules applied. Total rules applied 41 place count 105 transition count 2236
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 43 place count 105 transition count 2234
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 831 edges and 104 vertex of which 103 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 0 with 2 rules applied. Total rules applied 45 place count 103 transition count 2233
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 102 transition count 2232
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 102 transition count 2232
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 49 place count 100 transition count 2230
Iterating global reduction 1 with 2 rules applied. Total rules applied 51 place count 100 transition count 2230
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 55 place count 96 transition count 2226
Iterating global reduction 1 with 4 rules applied. Total rules applied 59 place count 96 transition count 2226
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 63 place count 92 transition count 2222
Iterating global reduction 1 with 4 rules applied. Total rules applied 67 place count 92 transition count 2222
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 70 place count 89 transition count 2219
Iterating global reduction 1 with 3 rules applied. Total rules applied 73 place count 89 transition count 2219
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 76 place count 86 transition count 2216
Iterating global reduction 1 with 3 rules applied. Total rules applied 79 place count 86 transition count 2216
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 80 place count 85 transition count 2215
Iterating global reduction 1 with 1 rules applied. Total rules applied 81 place count 85 transition count 2215
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 82 place count 85 transition count 2214
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 84 place count 85 transition count 2212
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 85 place count 84 transition count 2212
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 86 place count 84 transition count 2211
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 87 place count 83 transition count 2211
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 90 place count 83 transition count 2208
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 91 place count 82 transition count 2208
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 92 place count 81 transition count 2207
Iterating global reduction 5 with 1 rules applied. Total rules applied 93 place count 81 transition count 2207
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 95 place count 79 transition count 2205
Iterating global reduction 5 with 2 rules applied. Total rules applied 97 place count 79 transition count 2205
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 100 place count 76 transition count 2202
Iterating global reduction 5 with 3 rules applied. Total rules applied 103 place count 76 transition count 2202
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 106 place count 73 transition count 2199
Iterating global reduction 5 with 3 rules applied. Total rules applied 109 place count 73 transition count 2199
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 112 place count 73 transition count 2196
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 113 place count 73 transition count 2195
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 114 place count 72 transition count 2195
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 115 place count 72 transition count 2194
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 116 place count 71 transition count 2194
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 117 place count 71 transition count 2193
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 118 place count 70 transition count 2193
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 119 place count 69 transition count 2192
Iterating global reduction 9 with 1 rules applied. Total rules applied 120 place count 69 transition count 2192
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 121 place count 69 transition count 2191
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 10 with 2 rules applied. Total rules applied 123 place count 69 transition count 2189
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 124 place count 68 transition count 2189
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 125 place count 68 transition count 2188
Applied a total of 125 rules in 1372 ms. Remains 68 /137 variables (removed 69) and now considering 2188/2260 (removed 72) transitions.
[2022-05-19 14:51:58] [INFO ] Flow matrix only has 750 transitions (discarded 1438 similar events)
Normalized transition count is 730 out of 750 initially.
// Phase 1: matrix 730 rows 68 cols
[2022-05-19 14:51:58] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-19 14:51:59] [INFO ] Dead Transitions using invariants and state equation in 798 ms found 0 transitions.
[2022-05-19 14:51:59] [INFO ] Flow matrix only has 750 transitions (discarded 1438 similar events)
Normalized transition count is 730 out of 750 initially.
// Phase 1: matrix 730 rows 68 cols
[2022-05-19 14:51:59] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-19 14:51:59] [INFO ] Implicit Places using invariants in 138 ms returned []
[2022-05-19 14:51:59] [INFO ] Flow matrix only has 750 transitions (discarded 1438 similar events)
Normalized transition count is 730 out of 750 initially.
// Phase 1: matrix 730 rows 68 cols
[2022-05-19 14:51:59] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-19 14:51:59] [INFO ] State equation strengthened by 204 read => feed constraints.
[2022-05-19 14:51:59] [INFO ] Implicit Places using invariants and state equation in 431 ms returned []
Implicit Place search using SMT with State Equation took 595 ms to find 0 implicit places.
[2022-05-19 14:52:03] [INFO ] Redundant transitions in 3846 ms returned [6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 111, 112, 113, 114, 115, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 159, 160, 161, 162, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 176, 177, 178, 179, 180, 181, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 201, 202, 204, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 244, 245, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 273, 274, 277, 279, 280, 281, 282, 283, 284, 285, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 298, 299, 300, 301, 302, 303, 304, 305, 309, 311, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 351, 352, 353, 354, 357, 358, 359, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 433, 434, 435, 436, 437, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 484, 486, 487, 488, 489, 490, 491, 492, 493, 494, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 552, 553, 554, 601, 613, 614, 617, 627, 628, 629, 639, 642, 651, 652, 655, 664, 666, 667, 677, 684, 685, 686, 687, 689, 690, 691, 697, 718, 724, 725, 726, 727, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 1027, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1052, 1053, 1054, 1055, 1056, 1057, 1058, 1059, 1061, 1068, 1069, 1070, 1071, 1072, 1073, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1100, 1101, 1122, 1123, 1124, 1125, 1126, 1127, 1128, 1129, 1130, 1131, 1132, 1133, 1134, 1150, 1151, 1152, 1153, 1154, 1155, 1162, 1165, 1173, 1174, 1175, 1176, 1177, 1189, 1200, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1220, 1222, 1224, 1227, 1231, 1246, 1251, 1252, 1253, 1254, 1255, 1256, 1257, 1258, 1259, 1260, 1266, 1267, 1269, 1270, 1272, 1274, 1276, 1278, 1280, 1283, 1296, 1298, 1300, 1303, 1307, 1311, 1312, 1313, 1314, 1315, 1317, 1318, 1319, 1321, 1322, 1323, 1325, 1326, 1328, 1330, 1337, 1338, 1340, 1341, 1343, 1345, 1347, 1349, 1351, 1354, 1357, 1358, 1359, 1360, 1361, 1363, 1365, 1366, 1367, 1369, 1370, 1371, 1373, 1374, 1376, 1378, 1380, 1381, 1382, 1383, 1384, 1386, 1387, 1393, 1394, 1395, 1402, 1403, 1404, 1405, 1406, 1407, 1408, 1409, 1410, 1411, 1412, 1413, 1414, 1415, 1416, 1422, 1423, 1424, 1431, 1432, 1433, 1436, 1437, 1438, 1439, 1440, 1441, 1442, 1443, 1444, 1445, 1446, 1447, 1448, 1449, 1450, 1451, 1452, 1453, 1454, 1455, 1456, 1457, 1458, 1459, 1460, 1469, 1470, 1471, 1472, 1473, 1474, 1475, 1476, 1477, 1478, 1479, 1480, 1481, 1482, 1483, 1484, 1485, 1486, 1499, 1500, 1501, 1502, 1503, 1504, 1505, 1506, 1507, 1508, 1509, 1510, 1511, 1512, 1513, 1514, 1515, 1516, 1517, 1518, 1519, 1526, 1527, 1528, 1529, 1530, 1531, 1532, 1533, 1534, 1535, 1536, 1537, 1538, 1539, 1540, 1541, 1542, 1543, 1544, 1545, 1546, 1547, 1553, 1554, 1555, 1556, 1557, 1558, 1559, 1560, 1561, 1562, 1563, 1564, 1565, 1566, 1567, 1568, 1569, 1570, 1571, 1572, 1573, 1574, 1575, 1576, 1577, 1578, 1579, 1580, 1581, 1582, 1583, 1584, 1585, 1586, 1587, 1588, 1589, 1590, 1591, 1592, 1602, 1603, 1604, 1605, 1606, 1607, 1608, 1609, 1610, 1611, 1612, 1613, 1614, 1615, 1616, 1617, 1618, 1619, 1620, 1621, 1622, 1623, 1624, 1625, 1626, 1627, 1628, 1629, 1630, 1631, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1639, 1640, 1641, 1642, 1643, 1644, 1645, 1646, 1647, 1648, 1649, 1650, 1651, 1652, 1653, 1654, 1655, 1656, 1670, 1671, 1672, 1673, 1674, 1675, 1676, 1677, 1678, 1679, 1680, 1681, 1682, 1683, 1684, 1685, 1686, 1687, 1688, 1689, 1690, 1691, 1692, 1693, 1694, 1695, 1696, 1697, 1699, 1700, 1701, 1702, 1703, 1704, 1705, 1706, 1707, 1708, 1709, 1710, 1711, 1712, 1713, 1714, 1715, 1716, 1717, 1718, 1719, 1720, 1721, 1722, 1723, 1724, 1725, 1726, 1727, 1728, 1729, 1730, 1731, 1732, 1733, 1734, 1735, 1736, 1737, 1738, 1739, 1740, 1741, 1742, 1745, 1746, 1747, 1748, 1749, 1750, 1751, 1752, 1753, 1754, 1755, 1756, 1757, 1758, 1759, 1760, 1761, 1762, 1763, 1764, 1765, 1766, 1767, 1768, 1769, 1770, 1771, 1772, 1773, 1774, 1775, 1776, 1777, 1778, 1779, 1780, 1781, 1782, 1783, 1784, 1785, 1786, 1787, 1788, 1789, 1790, 1791, 1792, 1793, 1794, 1795, 1796, 1797, 1798, 1799, 1800, 1801, 1802, 1803, 1804, 1805, 1806, 1807, 1808, 1809, 1810, 1811, 1812, 1813, 1827, 1828, 1829, 1830, 1831, 1832, 1833, 1834, 1835, 1836, 1837, 1838, 1839, 1840, 1841, 1842, 1843, 1844, 1845, 1846, 1847, 1848, 1849, 1850, 1851, 1852, 1853, 1854, 1855, 1856, 1857, 1858, 1859, 1860, 1861, 1862, 1863, 1864, 1865, 1866, 1867, 1868, 1869, 1870, 1871, 1872, 1873, 1874, 1875, 1876, 1877, 1878, 1879, 1880, 1881, 1882, 1883, 1884, 1885, 1886, 1887, 1888, 1889, 1890, 1891, 1892, 1893, 1894, 1895, 1896, 1897, 1898, 1899, 1900, 1901, 1902, 1903, 1904, 1905, 1906, 1907, 1908, 1909, 1910, 1911, 1912, 1913, 1914, 1915, 1916, 1917, 1918, 1919, 1920, 1921, 1922, 1923, 1924, 1925, 1926, 1927, 1928, 1929, 1930, 1931, 1932, 1933, 1934, 1935, 1936, 1937, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1948, 1949, 1950, 1951, 1952, 1953, 1954, 1955, 1956, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026, 2027, 2028, 2029, 2030, 2031, 2032, 2033, 2034, 2035, 2036, 2037, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2049, 2050, 2051, 2052, 2053, 2054, 2055, 2056, 2057, 2058, 2059, 2060, 2061, 2062, 2063, 2064, 2065, 2066, 2067, 2068, 2069, 2071, 2072, 2073, 2074, 2075, 2076, 2077, 2078, 2079, 2080, 2081, 2082, 2083, 2084, 2085, 2086, 2087, 2088, 2089, 2090, 2091, 2092, 2093, 2094, 2095, 2096, 2097, 2098, 2099, 2100, 2101, 2102, 2103, 2104, 2105, 2106, 2107, 2108, 2109, 2110, 2111, 2112, 2113, 2114, 2115, 2116, 2117, 2118, 2119, 2120, 2121, 2122, 2123, 2124, 2125, 2126, 2127, 2128, 2129, 2130, 2131, 2132, 2133, 2134, 2135, 2136, 2137, 2138, 2139, 2140, 2141, 2142, 2143, 2144, 2145, 2146, 2147, 2148, 2149, 2150, 2151, 2152, 2153, 2154, 2155, 2156, 2157, 2158, 2159, 2160, 2161, 2162, 2163, 2164, 2165, 2166, 2167, 2168, 2169, 2170, 2171, 2172, 2173, 2174, 2175, 2176, 2177, 2178, 2179, 2180, 2181, 2182, 2183, 2184, 2185, 2186, 2187]
Found 1406 redundant transitions using SMT.
Drop transitions removed 1406 transitions
Redundant transitions reduction (with SMT) removed 1406 transitions.
[2022-05-19 14:52:03] [INFO ] Flow matrix only has 191 transitions (discarded 591 similar events)
// Phase 1: matrix 191 rows 68 cols
[2022-05-19 14:52:03] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-19 14:52:03] [INFO ] Dead Transitions using invariants and state equation in 229 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 68/137 places, 782/2260 transitions.
Graph (complete) has 573 edges and 68 vertex of which 65 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.6 ms
Discarding 3 places :
Also discarding 0 output transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 65 transition count 779
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 7 place count 62 transition count 703
Iterating global reduction 1 with 3 rules applied. Total rules applied 10 place count 62 transition count 703
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 13 place count 62 transition count 700
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 14 place count 61 transition count 648
Iterating global reduction 2 with 1 rules applied. Total rules applied 15 place count 61 transition count 648
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 16 place count 61 transition count 647
Applied a total of 16 rules in 26 ms. Remains 61 /68 variables (removed 7) and now considering 647/782 (removed 135) transitions.
[2022-05-19 14:52:04] [INFO ] Flow matrix only has 182 transitions (discarded 465 similar events)
// Phase 1: matrix 182 rows 61 cols
[2022-05-19 14:52:04] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-19 14:52:04] [INFO ] Implicit Places using invariants in 67 ms returned []
[2022-05-19 14:52:04] [INFO ] Flow matrix only has 182 transitions (discarded 465 similar events)
// Phase 1: matrix 182 rows 61 cols
[2022-05-19 14:52:04] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-19 14:52:04] [INFO ] State equation strengthened by 141 read => feed constraints.
[2022-05-19 14:52:04] [INFO ] Implicit Places using invariants and state equation in 165 ms returned []
Implicit Place search using SMT with State Equation took 276 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 61/137 places, 647/2260 transitions.
Finished structural reductions, in 2 iterations. Remains : 61/137 places, 647/2260 transitions.
Stuttering acceptance computed with spot in 187 ms :[(OR (NOT p1) (NOT p0) (AND (NOT p2) (NOT p3))), (NOT p0), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : SemanticWebServices-PT-S256P18-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p1) (AND (NOT p3) (NOT p2))), acceptance={0} source=0 dest: 0}, { cond=(OR (AND p1 (NOT p0) p3) (AND p1 (NOT p0) p2)), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p3) p2), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(OR (AND (NOT p1) (NOT p2)) (AND (NOT p3) (NOT p2))), acceptance={0} source=2 dest: 0}, { cond=(AND p1 (NOT p0) p3 (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(OR (AND (NOT p1) p2) (AND (NOT p3) p2)), acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p0) p3 p2), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ s1 s46), p3:(GT s47 s24), p2:(AND (LEQ s52 s44) (LEQ s47 s24)), p0:(LEQ s55 s11)], 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 119 steps with 0 reset in 3 ms.
FORMULA SemanticWebServices-PT-S256P18-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S256P18-LTLCardinality-13 finished in 7430 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(p0)||p1)))'
Support contains 3 out of 137 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 137/137 places, 2260/2260 transitions.
Graph (complete) has 911 edges and 137 vertex of which 131 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 5 places
Reduce places removed 6 places and 1 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 7 place count 119 transition count 2250
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 119 transition count 2250
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 19 place count 113 transition count 2244
Iterating global reduction 0 with 6 rules applied. Total rules applied 25 place count 113 transition count 2244
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 29 place count 109 transition count 2240
Iterating global reduction 0 with 4 rules applied. Total rules applied 33 place count 109 transition count 2240
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 36 place count 106 transition count 2237
Iterating global reduction 0 with 3 rules applied. Total rules applied 39 place count 106 transition count 2237
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 40 place count 105 transition count 2236
Iterating global reduction 0 with 1 rules applied. Total rules applied 41 place count 105 transition count 2236
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 42 place count 104 transition count 2235
Iterating global reduction 0 with 1 rules applied. Total rules applied 43 place count 104 transition count 2235
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 46 place count 104 transition count 2232
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 828 edges and 103 vertex of which 102 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 0 with 2 rules applied. Total rules applied 48 place count 102 transition count 2231
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 49 place count 101 transition count 2230
Iterating global reduction 1 with 1 rules applied. Total rules applied 50 place count 101 transition count 2230
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 52 place count 99 transition count 2228
Iterating global reduction 1 with 2 rules applied. Total rules applied 54 place count 99 transition count 2228
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 58 place count 95 transition count 2224
Iterating global reduction 1 with 4 rules applied. Total rules applied 62 place count 95 transition count 2224
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 68 place count 89 transition count 2218
Iterating global reduction 1 with 6 rules applied. Total rules applied 74 place count 89 transition count 2218
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 79 place count 84 transition count 2213
Iterating global reduction 1 with 5 rules applied. Total rules applied 84 place count 84 transition count 2213
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 89 place count 79 transition count 2208
Iterating global reduction 1 with 5 rules applied. Total rules applied 94 place count 79 transition count 2208
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 97 place count 76 transition count 2205
Iterating global reduction 1 with 3 rules applied. Total rules applied 100 place count 76 transition count 2205
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 103 place count 76 transition count 2202
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 104 place count 76 transition count 2201
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 105 place count 75 transition count 2201
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 106 place count 75 transition count 2200
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 107 place count 74 transition count 2200
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 108 place count 74 transition count 2199
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 109 place count 73 transition count 2199
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 110 place count 72 transition count 2198
Iterating global reduction 5 with 1 rules applied. Total rules applied 111 place count 72 transition count 2198
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 113 place count 70 transition count 2196
Iterating global reduction 5 with 2 rules applied. Total rules applied 115 place count 70 transition count 2196
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 118 place count 67 transition count 2193
Iterating global reduction 5 with 3 rules applied. Total rules applied 121 place count 67 transition count 2193
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 124 place count 64 transition count 2190
Iterating global reduction 5 with 3 rules applied. Total rules applied 127 place count 64 transition count 2190
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 130 place count 64 transition count 2187
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 131 place count 64 transition count 2186
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 132 place count 63 transition count 2186
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 133 place count 63 transition count 2185
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 134 place count 62 transition count 2185
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 135 place count 62 transition count 2184
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 136 place count 61 transition count 2184
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 9 with 3 rules applied. Total rules applied 139 place count 61 transition count 2181
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 140 place count 60 transition count 2181
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 141 place count 60 transition count 2180
Applied a total of 141 rules in 1639 ms. Remains 60 /137 variables (removed 77) and now considering 2180/2260 (removed 80) transitions.
[2022-05-19 14:52:06] [INFO ] Flow matrix only has 742 transitions (discarded 1438 similar events)
Normalized transition count is 722 out of 742 initially.
// Phase 1: matrix 722 rows 60 cols
[2022-05-19 14:52:06] [INFO ] Computed 0 place invariants in 13 ms
[2022-05-19 14:52:06] [INFO ] Dead Transitions using invariants and state equation in 816 ms found 0 transitions.
[2022-05-19 14:52:06] [INFO ] Flow matrix only has 742 transitions (discarded 1438 similar events)
Normalized transition count is 722 out of 742 initially.
// Phase 1: matrix 722 rows 60 cols
[2022-05-19 14:52:06] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-19 14:52:07] [INFO ] Implicit Places using invariants in 120 ms returned []
[2022-05-19 14:52:07] [INFO ] Flow matrix only has 742 transitions (discarded 1438 similar events)
Normalized transition count is 722 out of 742 initially.
// Phase 1: matrix 722 rows 60 cols
[2022-05-19 14:52:07] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-19 14:52:07] [INFO ] State equation strengthened by 197 read => feed constraints.
[2022-05-19 14:52:07] [INFO ] Implicit Places using invariants and state equation in 431 ms returned []
Implicit Place search using SMT with State Equation took 583 ms to find 0 implicit places.
[2022-05-19 14:52:11] [INFO ] Redundant transitions in 4096 ms returned [7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 112, 113, 114, 115, 116, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 160, 161, 162, 163, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 177, 178, 179, 180, 181, 182, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 202, 203, 204, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 273, 274, 277, 278, 279, 280, 281, 282, 283, 284, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 305, 307, 309, 310, 311, 312, 313, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 354, 355, 356, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 430, 431, 432, 433, 434, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 481, 483, 484, 485, 486, 487, 488, 489, 490, 491, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 549, 550, 551, 593, 605, 606, 609, 619, 620, 621, 631, 634, 643, 644, 647, 656, 658, 659, 669, 676, 677, 678, 679, 681, 682, 683, 689, 710, 716, 717, 718, 719, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 1019, 1021, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1053, 1060, 1061, 1062, 1063, 1064, 1065, 1081, 1082, 1083, 1084, 1085, 1086, 1087, 1088, 1089, 1090, 1091, 1092, 1093, 1114, 1115, 1116, 1117, 1118, 1119, 1120, 1121, 1122, 1123, 1124, 1125, 1126, 1142, 1143, 1144, 1145, 1146, 1147, 1154, 1157, 1165, 1166, 1167, 1168, 1169, 1181, 1192, 1193, 1194, 1195, 1196, 1197, 1198, 1199, 1200, 1201, 1212, 1214, 1216, 1219, 1223, 1238, 1243, 1244, 1245, 1246, 1247, 1248, 1249, 1250, 1251, 1252, 1258, 1259, 1261, 1262, 1264, 1266, 1268, 1270, 1272, 1275, 1288, 1290, 1292, 1295, 1299, 1303, 1304, 1305, 1306, 1307, 1309, 1310, 1311, 1313, 1314, 1315, 1317, 1318, 1320, 1322, 1329, 1330, 1332, 1333, 1335, 1337, 1339, 1341, 1343, 1346, 1349, 1350, 1351, 1352, 1353, 1355, 1357, 1358, 1359, 1361, 1362, 1363, 1365, 1366, 1368, 1370, 1372, 1373, 1374, 1375, 1376, 1378, 1379, 1385, 1386, 1387, 1394, 1395, 1396, 1397, 1398, 1399, 1400, 1401, 1402, 1403, 1404, 1405, 1406, 1407, 1408, 1414, 1415, 1416, 1423, 1424, 1425, 1428, 1429, 1430, 1431, 1432, 1433, 1434, 1435, 1436, 1437, 1438, 1439, 1440, 1441, 1442, 1443, 1444, 1445, 1446, 1447, 1448, 1449, 1450, 1451, 1452, 1461, 1462, 1463, 1464, 1465, 1466, 1467, 1468, 1469, 1470, 1471, 1472, 1473, 1474, 1475, 1476, 1477, 1478, 1491, 1492, 1493, 1494, 1495, 1496, 1497, 1498, 1499, 1500, 1501, 1502, 1503, 1504, 1505, 1506, 1507, 1508, 1509, 1510, 1511, 1518, 1519, 1520, 1521, 1522, 1523, 1524, 1525, 1526, 1527, 1528, 1529, 1530, 1531, 1532, 1533, 1534, 1535, 1536, 1537, 1538, 1539, 1545, 1546, 1547, 1548, 1549, 1550, 1551, 1552, 1553, 1554, 1555, 1556, 1557, 1558, 1559, 1560, 1561, 1562, 1563, 1564, 1565, 1566, 1567, 1568, 1569, 1570, 1571, 1572, 1573, 1574, 1575, 1576, 1577, 1578, 1579, 1580, 1581, 1582, 1583, 1584, 1594, 1595, 1596, 1597, 1598, 1599, 1600, 1601, 1602, 1603, 1604, 1605, 1606, 1607, 1608, 1609, 1610, 1611, 1612, 1613, 1614, 1615, 1616, 1617, 1618, 1619, 1620, 1621, 1622, 1623, 1624, 1625, 1626, 1627, 1628, 1629, 1630, 1631, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1639, 1640, 1641, 1642, 1643, 1644, 1645, 1646, 1647, 1648, 1662, 1663, 1664, 1665, 1666, 1667, 1668, 1669, 1670, 1671, 1672, 1673, 1674, 1675, 1676, 1677, 1678, 1679, 1680, 1681, 1682, 1683, 1684, 1685, 1686, 1687, 1688, 1689, 1691, 1692, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1700, 1701, 1702, 1703, 1704, 1705, 1706, 1707, 1708, 1709, 1710, 1711, 1712, 1713, 1714, 1715, 1716, 1717, 1718, 1719, 1720, 1721, 1722, 1723, 1724, 1725, 1726, 1727, 1728, 1729, 1730, 1731, 1732, 1733, 1734, 1737, 1738, 1739, 1740, 1741, 1742, 1743, 1744, 1745, 1746, 1747, 1748, 1749, 1750, 1751, 1752, 1753, 1754, 1755, 1756, 1757, 1758, 1759, 1760, 1761, 1762, 1763, 1764, 1765, 1766, 1767, 1768, 1769, 1770, 1771, 1772, 1773, 1774, 1775, 1776, 1777, 1778, 1779, 1780, 1781, 1782, 1783, 1784, 1785, 1786, 1787, 1788, 1789, 1790, 1791, 1792, 1793, 1794, 1795, 1796, 1797, 1798, 1799, 1800, 1801, 1802, 1803, 1804, 1805, 1819, 1820, 1821, 1822, 1823, 1824, 1825, 1826, 1827, 1828, 1829, 1830, 1831, 1832, 1833, 1834, 1835, 1836, 1837, 1838, 1839, 1840, 1841, 1842, 1843, 1844, 1845, 1846, 1847, 1848, 1849, 1850, 1851, 1852, 1853, 1854, 1855, 1856, 1857, 1858, 1859, 1860, 1861, 1862, 1863, 1864, 1865, 1866, 1867, 1868, 1869, 1870, 1871, 1872, 1873, 1874, 1875, 1876, 1877, 1878, 1879, 1880, 1881, 1882, 1883, 1884, 1885, 1886, 1887, 1888, 1889, 1890, 1891, 1892, 1893, 1894, 1895, 1896, 1897, 1898, 1899, 1900, 1901, 1902, 1903, 1904, 1905, 1906, 1907, 1908, 1909, 1910, 1911, 1912, 1913, 1914, 1915, 1916, 1917, 1918, 1919, 1920, 1921, 1922, 1923, 1924, 1925, 1926, 1927, 1928, 1929, 1930, 1931, 1932, 1933, 1934, 1935, 1936, 1937, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1948, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026, 2027, 2028, 2029, 2030, 2031, 2032, 2033, 2034, 2035, 2036, 2037, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2049, 2050, 2051, 2052, 2053, 2054, 2055, 2056, 2057, 2058, 2059, 2060, 2061, 2063, 2064, 2065, 2066, 2067, 2068, 2069, 2070, 2071, 2072, 2073, 2074, 2075, 2076, 2077, 2078, 2079, 2080, 2081, 2082, 2083, 2084, 2085, 2086, 2087, 2088, 2089, 2090, 2091, 2092, 2093, 2094, 2095, 2096, 2097, 2098, 2099, 2100, 2101, 2102, 2103, 2104, 2105, 2106, 2107, 2108, 2109, 2110, 2111, 2112, 2113, 2114, 2115, 2116, 2117, 2118, 2119, 2120, 2121, 2122, 2123, 2124, 2125, 2126, 2127, 2128, 2129, 2130, 2131, 2132, 2133, 2134, 2135, 2136, 2137, 2138, 2139, 2140, 2141, 2142, 2143, 2144, 2145, 2146, 2147, 2148, 2149, 2150, 2151, 2152, 2153, 2154, 2155, 2156, 2157, 2158, 2159, 2160, 2161, 2162, 2163, 2164, 2165, 2166, 2167, 2168, 2169, 2170, 2171, 2172, 2173, 2174, 2175, 2176, 2177, 2178, 2179]
Found 1406 redundant transitions using SMT.
Drop transitions removed 1406 transitions
Redundant transitions reduction (with SMT) removed 1406 transitions.
[2022-05-19 14:52:11] [INFO ] Flow matrix only has 183 transitions (discarded 591 similar events)
// Phase 1: matrix 183 rows 60 cols
[2022-05-19 14:52:11] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-19 14:52:11] [INFO ] Dead Transitions using invariants and state equation in 330 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 60/137 places, 774/2260 transitions.
Graph (complete) has 558 edges and 60 vertex of which 57 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 0 output transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 57 transition count 771
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 7 place count 54 transition count 695
Iterating global reduction 1 with 3 rules applied. Total rules applied 10 place count 54 transition count 695
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 13 place count 54 transition count 692
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 14 place count 53 transition count 640
Iterating global reduction 2 with 1 rules applied. Total rules applied 15 place count 53 transition count 640
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 16 place count 53 transition count 639
Applied a total of 16 rules in 23 ms. Remains 53 /60 variables (removed 7) and now considering 639/774 (removed 135) transitions.
[2022-05-19 14:52:12] [INFO ] Flow matrix only has 174 transitions (discarded 465 similar events)
// Phase 1: matrix 174 rows 53 cols
[2022-05-19 14:52:12] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-19 14:52:12] [INFO ] Implicit Places using invariants in 102 ms returned []
[2022-05-19 14:52:12] [INFO ] Flow matrix only has 174 transitions (discarded 465 similar events)
// Phase 1: matrix 174 rows 53 cols
[2022-05-19 14:52:12] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-19 14:52:12] [INFO ] State equation strengthened by 134 read => feed constraints.
[2022-05-19 14:52:12] [INFO ] Implicit Places using invariants and state equation in 137 ms returned []
Implicit Place search using SMT with State Equation took 255 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 53/137 places, 639/2260 transitions.
Finished structural reductions, in 2 iterations. Remains : 53/137 places, 639/2260 transitions.
Stuttering acceptance computed with spot in 90 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SemanticWebServices-PT-S256P18-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=2, aps=[p0:(LEQ s12 s1), p1:(GT 3 s23)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 596 ms.
Product exploration explored 100000 steps with 0 reset in 656 ms.
Computed a total of 3 stabilizing places and 4 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X p1), true, (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 469 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 88 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1))]
Finished random walk after 4529 steps, including 1 resets, run visited all 4 properties in 106 ms. (steps per millisecond=42 )
Knowledge obtained : [(AND p0 p1), (X p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X p1), true, (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0)), (F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Property proved to be false thanks to negative knowledge :(F (AND (NOT p0) (NOT p1)))
Knowledge based reduction with 10 factoid took 245 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 1 states, 1 edges and 0 AP.
FORMULA SemanticWebServices-PT-S256P18-LTLCardinality-14 FALSE TECHNIQUES KNOWLEDGE
Treatment of property SemanticWebServices-PT-S256P18-LTLCardinality-14 finished in 10093 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(!(F(X(X(X(G(!F(p0)))))) U p1)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X((p0 U X(!p0))))))'
[2022-05-19 14:52:14] [INFO ] Flatten gal took : 57 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3241677651418957983
[2022-05-19 14:52:14] [INFO ] Too many transitions (2260) to apply POR reductions. Disabling POR matrices.
[2022-05-19 14:52:14] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3241677651418957983
Running compilation step : cd /tmp/ltsmin3241677651418957983;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '360' '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'
[2022-05-19 14:52:14] [INFO ] Applying decomposition
[2022-05-19 14:52:15] [INFO ] Flatten gal took : 73 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/graph513715930895525846.txt' '-o' '/tmp/graph513715930895525846.bin' '-w' '/tmp/graph513715930895525846.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph513715930895525846.bin' '-l' '-1' '-v' '-w' '/tmp/graph513715930895525846.weights' '-q' '0' '-e' '0.001'
[2022-05-19 14:52:15] [INFO ] Decomposing Gal with order
[2022-05-19 14:52:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 14:52:15] [INFO ] Removed a total of 1532 redundant transitions.
[2022-05-19 14:52:15] [INFO ] Flatten gal took : 362 ms
[2022-05-19 14:52:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 290 labels/synchronizations in 45 ms.
[2022-05-19 14:52:15] [INFO ] Time to serialize gal into /tmp/LTLCardinality5039020106345353133.gal : 21 ms
[2022-05-19 14:52:15] [INFO ] Time to serialize properties into /tmp/LTLCardinality6728797206823123458.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality5039020106345353133.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6728797206823123458.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...288
Read 2 LTL properties
Checking formula 0 : !((X(!((F(X(X(X(G(!(F("(gi1.gu23.p87>=1)"))))))))U("(gi0.gi0.gi1.gu4.p49>=1)")))))
Formula 0 simplified : !X!(FXXXG!F"(gi1.gu23.p87>=1)" U "(gi0.gi0.gi1.gu4.p49>=1)")
Compilation finished in 5921 ms.
Running link step : cd /tmp/ltsmin3241677651418957983;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin3241677651418957983;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(!(<>(X(X(X([](!<>((LTLAPp0==true))))))) U (LTLAPp1==true)))' '--buchi-type=spotba'
LTSmin run took 49947 ms.
FORMULA SemanticWebServices-PT-S256P18-LTLCardinality-00 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin3241677651418957983;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([](X(((LTLAPp2==true) U X(!(LTLAPp2==true))))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.000: Loading model from ./gal.so
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.010: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.010: LTL layer: formula: <>([](X(((LTLAPp2==true) U X(!(LTLAPp2==true))))))
pins2lts-mc-linux64( 3/ 8), 0.010: "<>([](X(((LTLAPp2==true) U X(!(LTLAPp2==true))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 0.010: Using Spin LTL semantics
pins2lts-mc-linux64( 1/ 8), 0.016: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.015: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.018: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.019: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.019: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.019: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.020: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.075: There are 2264 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.075: State length is 138, there are 2266 groups
pins2lts-mc-linux64( 0/ 8), 0.075: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.075: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.075: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.075: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 5/ 8), 1.271: [Blue] ~61 levels ~960 states ~519360 transitions
pins2lts-mc-linux64( 1/ 8), 1.640: [Blue] ~121 levels ~1920 states ~1038720 transitions
pins2lts-mc-linux64( 5/ 8), 1.950: [Blue] ~241 levels ~3840 states ~2077440 transitions
pins2lts-mc-linux64( 5/ 8), 2.448: [Blue] ~481 levels ~7680 states ~4154880 transitions
pins2lts-mc-linux64( 5/ 8), 3.509: [Blue] ~961 levels ~15360 states ~8309760 transitions
pins2lts-mc-linux64( 1/ 8), 5.718: [Blue] ~1921 levels ~30720 states ~16619520 transitions
pins2lts-mc-linux64( 5/ 8), 10.144: [Blue] ~3841 levels ~61440 states ~33239040 transitions
pins2lts-mc-linux64( 1/ 8), 19.325: [Blue] ~7681 levels ~122880 states ~66478080 transitions
pins2lts-mc-linux64( 6/ 8), 47.649: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 67.312:
pins2lts-mc-linux64( 0/ 8), 67.312: Explored 213598 states 115613242 transitions, fanout: 541.266
pins2lts-mc-linux64( 0/ 8), 67.312: Total exploration time 67.190 sec (48.650 sec minimum, 55.960 sec on average)
pins2lts-mc-linux64( 0/ 8), 67.312: States per second: 3179, Transitions per second: 1720691
pins2lts-mc-linux64( 0/ 8), 67.312:
pins2lts-mc-linux64( 0/ 8), 67.312: State space has 110410799 states, 106795 are accepting
pins2lts-mc-linux64( 0/ 8), 67.312: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 67.312: blue states: 213598 (0.19%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 67.312: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 67.312: all-red states: 106795 (0.10%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 67.312:
pins2lts-mc-linux64( 0/ 8), 67.312: Total memory used for local state coloring: 1.6MB
pins2lts-mc-linux64( 0/ 8), 67.312:
pins2lts-mc-linux64( 0/ 8), 67.312: Queue width: 8B, total height: 106803, memory: 0.81MB
pins2lts-mc-linux64( 0/ 8), 67.312: Tree memory: 1098.4MB, 10.4 B/state, compr.: 1.9%
pins2lts-mc-linux64( 0/ 8), 67.312: Tree fill ratio (roots/leafs): 82.0%/100.0%
pins2lts-mc-linux64( 0/ 8), 67.312: Stored 2556 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 67.313: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 67.313: Est. total memory use: 1099.2MB (~1024.8MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin3241677651418957983;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([](X(((LTLAPp2==true) U X(!(LTLAPp2==true))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin3241677651418957983;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([](X(((LTLAPp2==true) U X(!(LTLAPp2==true))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:242)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:177)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:115)
at java.base/java.lang.Thread.run(Thread.java:829)
Detected timeout of ITS tools.
[2022-05-19 15:13:31] [INFO ] Flatten gal took : 68 ms
[2022-05-19 15:13:31] [INFO ] Time to serialize gal into /tmp/LTLCardinality1916865715526918160.gal : 6 ms
[2022-05-19 15:13:31] [INFO ] Time to serialize properties into /tmp/LTLCardinality10680133096078696936.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality1916865715526918160.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality10680133096078696936.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...289
Read 1 LTL properties
Checking formula 0 : !((F(G(X(("(p16>p183)")U(X("(p16<=p183)")))))))
Formula 0 simplified : !FGX("(p16>p183)" U X"(p16<=p183)")
Detected timeout of ITS tools.
[2022-05-19 15:34:46] [INFO ] Flatten gal took : 60 ms
[2022-05-19 15:34:47] [INFO ] Input system was already deterministic with 2260 transitions.
[2022-05-19 15:34:47] [INFO ] Transformed 137 places.
[2022-05-19 15:34:47] [INFO ] Transformed 2260 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-19 15:34:47] [INFO ] Time to serialize gal into /tmp/LTLCardinality17669319179895109623.gal : 6 ms
[2022-05-19 15:34:47] [INFO ] Time to serialize properties into /tmp/LTLCardinality16415601730606106042.ltl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality17669319179895109623.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality16415601730606106042.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...335
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G(X(("(p16>p183)")U(X("(p16<=p183)")))))))
Formula 0 simplified : !FGX("(p16>p183)" U X"(p16<=p183)")

BK_TIME_CONFINEMENT_REACHED

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -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="SemanticWebServices-PT-S256P18"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is SemanticWebServices-PT-S256P18, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r204-oct2-165281599300451"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SemanticWebServices-PT-S256P18.tgz
mv SemanticWebServices-PT-S256P18 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;