About the Execution of ITS-Tools for BusinessProcesses-PT-20
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16222.483 | 3600000.00 | 7856792.00 | 282811.80 | FTTFF?TFTTFTFTTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r024-tall-165251918600475.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BusinessProcesses-PT-20, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r024-tall-165251918600475
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 432K
-rw-r--r-- 1 mcc users 6.8K Apr 29 23:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Apr 29 23:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Apr 29 23:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Apr 29 23:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 07:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 192K May 10 09:33 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 BusinessProcesses-PT-20-LTLCardinality-00
FORMULA_NAME BusinessProcesses-PT-20-LTLCardinality-01
FORMULA_NAME BusinessProcesses-PT-20-LTLCardinality-02
FORMULA_NAME BusinessProcesses-PT-20-LTLCardinality-03
FORMULA_NAME BusinessProcesses-PT-20-LTLCardinality-04
FORMULA_NAME BusinessProcesses-PT-20-LTLCardinality-05
FORMULA_NAME BusinessProcesses-PT-20-LTLCardinality-06
FORMULA_NAME BusinessProcesses-PT-20-LTLCardinality-07
FORMULA_NAME BusinessProcesses-PT-20-LTLCardinality-08
FORMULA_NAME BusinessProcesses-PT-20-LTLCardinality-09
FORMULA_NAME BusinessProcesses-PT-20-LTLCardinality-10
FORMULA_NAME BusinessProcesses-PT-20-LTLCardinality-11
FORMULA_NAME BusinessProcesses-PT-20-LTLCardinality-12
FORMULA_NAME BusinessProcesses-PT-20-LTLCardinality-13
FORMULA_NAME BusinessProcesses-PT-20-LTLCardinality-14
FORMULA_NAME BusinessProcesses-PT-20-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652641006428
Running Version 202205111006
[2022-05-15 18:56:47] [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]
[2022-05-15 18:56:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 18:56:47] [INFO ] Load time of PNML (sax parser for PT used): 119 ms
[2022-05-15 18:56:47] [INFO ] Transformed 782 places.
[2022-05-15 18:56:47] [INFO ] Transformed 697 transitions.
[2022-05-15 18:56:47] [INFO ] Found NUPN structural information;
[2022-05-15 18:56:47] [INFO ] Parsed PT model containing 782 places and 697 transitions in 229 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
Deduced a syphon composed of 63 places in 15 ms
Reduce places removed 63 places and 59 transitions.
FORMULA BusinessProcesses-PT-20-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BusinessProcesses-PT-20-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BusinessProcesses-PT-20-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BusinessProcesses-PT-20-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BusinessProcesses-PT-20-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BusinessProcesses-PT-20-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BusinessProcesses-PT-20-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BusinessProcesses-PT-20-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BusinessProcesses-PT-20-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BusinessProcesses-PT-20-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BusinessProcesses-PT-20-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 12 out of 719 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 719/719 places, 638/638 transitions.
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 705 transition count 638
Discarding 106 places :
Symmetric choice reduction at 1 with 106 rule applications. Total rules 120 place count 599 transition count 532
Iterating global reduction 1 with 106 rules applied. Total rules applied 226 place count 599 transition count 532
Discarding 57 places :
Symmetric choice reduction at 1 with 57 rule applications. Total rules 283 place count 542 transition count 475
Iterating global reduction 1 with 57 rules applied. Total rules applied 340 place count 542 transition count 475
Applied a total of 340 rules in 151 ms. Remains 542 /719 variables (removed 177) and now considering 475/638 (removed 163) transitions.
// Phase 1: matrix 475 rows 542 cols
[2022-05-15 18:56:48] [INFO ] Computed 107 place invariants in 29 ms
[2022-05-15 18:56:48] [INFO ] Implicit Places using invariants in 361 ms returned []
// Phase 1: matrix 475 rows 542 cols
[2022-05-15 18:56:48] [INFO ] Computed 107 place invariants in 9 ms
[2022-05-15 18:56:48] [INFO ] Implicit Places using invariants and state equation in 557 ms returned []
Implicit Place search using SMT with State Equation took 944 ms to find 0 implicit places.
// Phase 1: matrix 475 rows 542 cols
[2022-05-15 18:56:48] [INFO ] Computed 107 place invariants in 6 ms
[2022-05-15 18:56:49] [INFO ] Dead Transitions using invariants and state equation in 261 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 542/719 places, 475/638 transitions.
Finished structural reductions, in 1 iterations. Remains : 542/719 places, 475/638 transitions.
Support contains 12 out of 542 places after structural reductions.
[2022-05-15 18:56:49] [INFO ] Flatten gal took : 67 ms
[2022-05-15 18:56:49] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
FORMULA BusinessProcesses-PT-20-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-15 18:56:49] [INFO ] Flatten gal took : 32 ms
[2022-05-15 18:56:49] [INFO ] Input system was already deterministic with 475 transitions.
Incomplete random walk after 10000 steps, including 47 resets, run finished after 479 ms. (steps per millisecond=20 ) properties (out of 7) seen :3
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 4) seen :2
Running SMT prover for 2 properties.
// Phase 1: matrix 475 rows 542 cols
[2022-05-15 18:56:50] [INFO ] Computed 107 place invariants in 8 ms
[2022-05-15 18:56:51] [INFO ] After 1355ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-15 18:56:51] [INFO ] [Nat]Absence check using 64 positive place invariants in 48 ms returned sat
[2022-05-15 18:56:51] [INFO ] [Nat]Absence check using 64 positive and 43 generalized place invariants in 12 ms returned sat
[2022-05-15 18:56:51] [INFO ] After 175ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2022-05-15 18:56:52] [INFO ] Deduced a trap composed of 13 places in 58 ms of which 4 ms to minimize.
[2022-05-15 18:56:52] [INFO ] Deduced a trap composed of 17 places in 65 ms of which 1 ms to minimize.
[2022-05-15 18:56:52] [INFO ] Deduced a trap composed of 20 places in 48 ms of which 1 ms to minimize.
[2022-05-15 18:56:52] [INFO ] Deduced a trap composed of 21 places in 53 ms of which 2 ms to minimize.
[2022-05-15 18:56:52] [INFO ] Deduced a trap composed of 39 places in 36 ms of which 0 ms to minimize.
[2022-05-15 18:56:52] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 380 ms
[2022-05-15 18:56:52] [INFO ] After 574ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 19 ms.
[2022-05-15 18:56:52] [INFO ] After 789ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 5 ms.
Support contains 2 out of 542 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 542/542 places, 475/475 transitions.
Graph (trivial) has 254 edges and 542 vertex of which 6 / 542 are part of one of the 1 SCC in 3 ms
Free SCC test removed 5 places
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Graph (complete) has 1208 edges and 537 vertex of which 535 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 69 transitions
Trivial Post-agglo rules discarded 69 transitions
Performed 69 trivial Post agglomeration. Transition count delta: 69
Iterating post reduction 0 with 69 rules applied. Total rules applied 71 place count 535 transition count 397
Reduce places removed 69 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 70 rules applied. Total rules applied 141 place count 466 transition count 396
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 142 place count 465 transition count 396
Performed 111 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 111 Pre rules applied. Total rules applied 142 place count 465 transition count 285
Deduced a syphon composed of 111 places in 1 ms
Ensure Unique test removed 21 places
Reduce places removed 132 places and 0 transitions.
Iterating global reduction 3 with 243 rules applied. Total rules applied 385 place count 333 transition count 285
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 387 place count 331 transition count 283
Iterating global reduction 3 with 2 rules applied. Total rules applied 389 place count 331 transition count 283
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 389 place count 331 transition count 282
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 391 place count 330 transition count 282
Performed 141 Post agglomeration using F-continuation condition.Transition count delta: 141
Deduced a syphon composed of 141 places in 0 ms
Ensure Unique test removed 4 places
Reduce places removed 145 places and 0 transitions.
Iterating global reduction 3 with 286 rules applied. Total rules applied 677 place count 185 transition count 141
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 681 place count 183 transition count 148
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 683 place count 183 transition count 146
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 685 place count 181 transition count 146
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 686 place count 181 transition count 146
Applied a total of 686 rules in 105 ms. Remains 181 /542 variables (removed 361) and now considering 146/475 (removed 329) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/542 places, 146/475 transitions.
Finished random walk after 17 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=17 )
Successfully simplified 1 atomic propositions for a total of 4 simplifications.
Computed a total of 473 stabilizing places and 416 stable transitions
Graph (complete) has 1215 edges and 542 vertex of which 540 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.20 ms
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(F(p0)))))'
Support contains 2 out of 542 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 542/542 places, 475/475 transitions.
Graph (trivial) has 253 edges and 542 vertex of which 6 / 542 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 1209 edges and 537 vertex of which 535 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 68 transitions
Trivial Post-agglo rules discarded 68 transitions
Performed 68 trivial Post agglomeration. Transition count delta: 68
Iterating post reduction 0 with 68 rules applied. Total rules applied 70 place count 534 transition count 398
Reduce places removed 68 places and 0 transitions.
Iterating post reduction 1 with 68 rules applied. Total rules applied 138 place count 466 transition count 398
Performed 113 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 113 Pre rules applied. Total rules applied 138 place count 466 transition count 285
Deduced a syphon composed of 113 places in 0 ms
Ensure Unique test removed 22 places
Reduce places removed 135 places and 0 transitions.
Iterating global reduction 2 with 248 rules applied. Total rules applied 386 place count 331 transition count 285
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 387 place count 330 transition count 284
Iterating global reduction 2 with 1 rules applied. Total rules applied 388 place count 330 transition count 284
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 388 place count 330 transition count 283
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 390 place count 329 transition count 283
Performed 139 Post agglomeration using F-continuation condition.Transition count delta: 139
Deduced a syphon composed of 139 places in 0 ms
Ensure Unique test removed 4 places
Reduce places removed 143 places and 0 transitions.
Iterating global reduction 2 with 282 rules applied. Total rules applied 672 place count 186 transition count 144
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 676 place count 184 transition count 151
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 677 place count 183 transition count 150
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 678 place count 182 transition count 150
Applied a total of 678 rules in 94 ms. Remains 182 /542 variables (removed 360) and now considering 150/475 (removed 325) transitions.
[2022-05-15 18:56:52] [INFO ] Flow matrix only has 149 transitions (discarded 1 similar events)
// Phase 1: matrix 149 rows 182 cols
[2022-05-15 18:56:52] [INFO ] Computed 80 place invariants in 2 ms
[2022-05-15 18:56:52] [INFO ] Implicit Places using invariants in 162 ms returned [43, 44, 45, 46, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 164 ms to find 14 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 168/542 places, 150/475 transitions.
Applied a total of 0 rules in 8 ms. Remains 168 /168 variables (removed 0) and now considering 150/150 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 168/542 places, 150/475 transitions.
Stuttering acceptance computed with spot in 173 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BusinessProcesses-PT-20-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s41 0) (EQ s44 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 2 ms.
FORMULA BusinessProcesses-PT-20-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BusinessProcesses-PT-20-LTLCardinality-00 finished in 489 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 542 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 542/542 places, 475/475 transitions.
Graph (trivial) has 255 edges and 542 vertex of which 6 / 542 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 1209 edges and 537 vertex of which 535 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 69 transitions
Trivial Post-agglo rules discarded 69 transitions
Performed 69 trivial Post agglomeration. Transition count delta: 69
Iterating post reduction 0 with 69 rules applied. Total rules applied 71 place count 534 transition count 397
Reduce places removed 69 places and 0 transitions.
Iterating post reduction 1 with 69 rules applied. Total rules applied 140 place count 465 transition count 397
Performed 112 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 112 Pre rules applied. Total rules applied 140 place count 465 transition count 285
Deduced a syphon composed of 112 places in 1 ms
Ensure Unique test removed 22 places
Reduce places removed 134 places and 0 transitions.
Iterating global reduction 2 with 246 rules applied. Total rules applied 386 place count 331 transition count 285
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 388 place count 329 transition count 283
Iterating global reduction 2 with 2 rules applied. Total rules applied 390 place count 329 transition count 283
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 390 place count 329 transition count 282
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 392 place count 328 transition count 282
Performed 140 Post agglomeration using F-continuation condition.Transition count delta: 140
Deduced a syphon composed of 140 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 142 places and 0 transitions.
Iterating global reduction 2 with 282 rules applied. Total rules applied 674 place count 186 transition count 142
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 678 place count 184 transition count 149
Applied a total of 678 rules in 53 ms. Remains 184 /542 variables (removed 358) and now considering 149/475 (removed 326) transitions.
[2022-05-15 18:56:53] [INFO ] Flow matrix only has 148 transitions (discarded 1 similar events)
// Phase 1: matrix 148 rows 184 cols
[2022-05-15 18:56:53] [INFO ] Computed 83 place invariants in 2 ms
[2022-05-15 18:56:53] [INFO ] Implicit Places using invariants in 134 ms returned [27, 28, 29, 30, 31, 36, 37, 39, 41, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59]
Discarding 26 places :
Implicit Place search using SMT only with invariants took 136 ms to find 26 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 158/542 places, 149/475 transitions.
Applied a total of 0 rules in 7 ms. Remains 158 /158 variables (removed 0) and now considering 149/149 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 158/542 places, 149/475 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : BusinessProcesses-PT-20-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s117 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 15829 reset in 354 ms.
Product exploration explored 100000 steps with 15817 reset in 240 ms.
Computed a total of 83 stabilizing places and 95 stable transitions
Computed a total of 83 stabilizing places and 95 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 121 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Finished random walk after 190 steps, including 33 resets, run visited all 1 properties in 3 ms. (steps per millisecond=63 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 123 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 82 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Support contains 1 out of 158 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 158/158 places, 149/149 transitions.
Applied a total of 0 rules in 12 ms. Remains 158 /158 variables (removed 0) and now considering 149/149 (removed 0) transitions.
[2022-05-15 18:56:54] [INFO ] Flow matrix only has 148 transitions (discarded 1 similar events)
// Phase 1: matrix 148 rows 158 cols
[2022-05-15 18:56:54] [INFO ] Computed 57 place invariants in 1 ms
[2022-05-15 18:56:54] [INFO ] Implicit Places using invariants in 89 ms returned []
[2022-05-15 18:56:54] [INFO ] Flow matrix only has 148 transitions (discarded 1 similar events)
// Phase 1: matrix 148 rows 158 cols
[2022-05-15 18:56:54] [INFO ] Computed 57 place invariants in 1 ms
[2022-05-15 18:56:54] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-05-15 18:56:54] [INFO ] Implicit Places using invariants and state equation in 197 ms returned [5, 44, 46, 48, 56, 90, 92, 94, 96, 98, 100, 102]
Discarding 12 places :
Implicit Place search using SMT with State Equation took 290 ms to find 12 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 146/158 places, 149/149 transitions.
Graph (complete) has 526 edges and 146 vertex of which 137 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 137 transition count 141
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 133 transition count 141
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 20 place count 122 transition count 102
Iterating global reduction 2 with 11 rules applied. Total rules applied 31 place count 122 transition count 102
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 32 place count 122 transition count 101
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 33 place count 121 transition count 101
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 35 place count 119 transition count 99
Iterating global reduction 4 with 2 rules applied. Total rules applied 37 place count 119 transition count 99
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 2 rules applied. Total rules applied 39 place count 119 transition count 97
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 40 place count 118 transition count 97
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 44 place count 116 transition count 95
Applied a total of 44 rules in 17 ms. Remains 116 /146 variables (removed 30) and now considering 95/149 (removed 54) transitions.
[2022-05-15 18:56:54] [INFO ] Flow matrix only has 94 transitions (discarded 1 similar events)
// Phase 1: matrix 94 rows 116 cols
[2022-05-15 18:56:54] [INFO ] Computed 40 place invariants in 2 ms
[2022-05-15 18:56:54] [INFO ] Implicit Places using invariants in 76 ms returned [5, 6, 7]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 78 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 113/158 places, 95/149 transitions.
Applied a total of 0 rules in 3 ms. Remains 113 /113 variables (removed 0) and now considering 95/95 (removed 0) transitions.
Finished structural reductions, in 3 iterations. Remains : 113/158 places, 95/149 transitions.
Computed a total of 38 stabilizing places and 41 stable transitions
Computed a total of 38 stabilizing places and 41 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 116 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 1841 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 456 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Finished probabilistic random walk after 334 steps, run visited all 1 properties in 10 ms. (steps per millisecond=33 )
Probabilistic random walk after 334 steps, saw 201 distinct states, run finished after 10 ms. (steps per millisecond=33 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 125 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 358 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Product exploration explored 100000 steps with 16324 reset in 167 ms.
Product exploration explored 100000 steps with 16480 reset in 232 ms.
Built C files in :
/tmp/ltsmin10142734506744631757
[2022-05-15 18:56:56] [INFO ] Computing symmetric may disable matrix : 95 transitions.
[2022-05-15 18:56:56] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 18:56:56] [INFO ] Computing symmetric may enable matrix : 95 transitions.
[2022-05-15 18:56:56] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 18:56:56] [INFO ] Computing Do-Not-Accords matrix : 95 transitions.
[2022-05-15 18:56:56] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 18:56:56] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10142734506744631757
Running compilation step : cd /tmp/ltsmin10142734506744631757;'/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 293 ms.
Running link step : cd /tmp/ltsmin10142734506744631757;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin10142734506744631757;'/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/stateBased14578343120278187093.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 113 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 113/113 places, 95/95 transitions.
Applied a total of 0 rules in 8 ms. Remains 113 /113 variables (removed 0) and now considering 95/95 (removed 0) transitions.
[2022-05-15 18:57:11] [INFO ] Flow matrix only has 94 transitions (discarded 1 similar events)
// Phase 1: matrix 94 rows 113 cols
[2022-05-15 18:57:11] [INFO ] Computed 37 place invariants in 2 ms
[2022-05-15 18:57:11] [INFO ] Implicit Places using invariants in 75 ms returned []
[2022-05-15 18:57:11] [INFO ] Flow matrix only has 94 transitions (discarded 1 similar events)
// Phase 1: matrix 94 rows 113 cols
[2022-05-15 18:57:11] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-15 18:57:11] [INFO ] State equation strengthened by 6 read => feed constraints.
[2022-05-15 18:57:11] [INFO ] Implicit Places using invariants and state equation in 114 ms returned [24, 26, 28]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 191 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 110/113 places, 95/95 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 110 transition count 92
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 107 transition count 92
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 7 place count 106 transition count 91
Iterating global reduction 2 with 1 rules applied. Total rules applied 8 place count 106 transition count 91
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 9 place count 106 transition count 90
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Ensure Unique test removed 5 places
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 23 rules applied. Total rules applied 32 place count 92 transition count 81
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 35 place count 89 transition count 78
Iterating global reduction 3 with 3 rules applied. Total rules applied 38 place count 89 transition count 78
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 39 place count 89 transition count 77
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 41 place count 88 transition count 76
Applied a total of 41 rules in 13 ms. Remains 88 /110 variables (removed 22) and now considering 76/95 (removed 19) transitions.
[2022-05-15 18:57:11] [INFO ] Flow matrix only has 75 transitions (discarded 1 similar events)
// Phase 1: matrix 75 rows 88 cols
[2022-05-15 18:57:11] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-15 18:57:11] [INFO ] Implicit Places using invariants in 56 ms returned []
[2022-05-15 18:57:11] [INFO ] Flow matrix only has 75 transitions (discarded 1 similar events)
// Phase 1: matrix 75 rows 88 cols
[2022-05-15 18:57:11] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-15 18:57:11] [INFO ] State equation strengthened by 6 read => feed constraints.
[2022-05-15 18:57:11] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 88/113 places, 76/95 transitions.
Finished structural reductions, in 2 iterations. Remains : 88/113 places, 76/95 transitions.
Built C files in :
/tmp/ltsmin4851100383985721467
[2022-05-15 18:57:11] [INFO ] Computing symmetric may disable matrix : 76 transitions.
[2022-05-15 18:57:11] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 18:57:11] [INFO ] Computing symmetric may enable matrix : 76 transitions.
[2022-05-15 18:57:11] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 18:57:11] [INFO ] Computing Do-Not-Accords matrix : 76 transitions.
[2022-05-15 18:57:11] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 18:57:11] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4851100383985721467
Running compilation step : cd /tmp/ltsmin4851100383985721467;'/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 185 ms.
Running link step : cd /tmp/ltsmin4851100383985721467;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 24 ms.
Running LTSmin : cd /tmp/ltsmin4851100383985721467;'/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/stateBased8527197244240544338.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-15 18:57:26] [INFO ] Flatten gal took : 10 ms
[2022-05-15 18:57:26] [INFO ] Flatten gal took : 8 ms
[2022-05-15 18:57:26] [INFO ] Time to serialize gal into /tmp/LTL16813662795633692344.gal : 211 ms
[2022-05-15 18:57:26] [INFO ] Time to serialize properties into /tmp/LTL16936854101224517142.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/LTL16813662795633692344.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16936854101224517142.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/LTL1681366...268
Read 1 LTL properties
Checking formula 0 : !((F(G("(p669==0)"))))
Formula 0 simplified : !FG"(p669==0)"
Detected timeout of ITS tools.
[2022-05-15 18:57:41] [INFO ] Flatten gal took : 12 ms
[2022-05-15 18:57:41] [INFO ] Applying decomposition
[2022-05-15 18:57:41] [INFO ] Flatten gal took : 8 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/graph11390280188552104345.txt' '-o' '/tmp/graph11390280188552104345.bin' '-w' '/tmp/graph11390280188552104345.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11390280188552104345.bin' '-l' '-1' '-v' '-w' '/tmp/graph11390280188552104345.weights' '-q' '0' '-e' '0.001'
[2022-05-15 18:57:42] [INFO ] Decomposing Gal with order
[2022-05-15 18:57:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 18:57:42] [INFO ] Removed a total of 162 redundant transitions.
[2022-05-15 18:57:42] [INFO ] Flatten gal took : 46 ms
[2022-05-15 18:57:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 41 labels/synchronizations in 22 ms.
[2022-05-15 18:57:42] [INFO ] Time to serialize gal into /tmp/LTL697703451721427590.gal : 4 ms
[2022-05-15 18:57:42] [INFO ] Time to serialize properties into /tmp/LTL14676984585500420340.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/LTL697703451721427590.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14676984585500420340.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/LTL6977034...245
Read 1 LTL properties
Checking formula 0 : !((F(G("(i2.i0.u32.p669==0)"))))
Formula 0 simplified : !FG"(i2.i0.u32.p669==0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7120757562624679171
[2022-05-15 18:57:57] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7120757562624679171
Running compilation step : cd /tmp/ltsmin7120757562624679171;'/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 190 ms.
Running link step : cd /tmp/ltsmin7120757562624679171;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin7120757562624679171;'/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' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BusinessProcesses-PT-20-LTLCardinality-05 finished in 79444 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X((!X(G(p0)) U G((p1 U p2))))))'
Support contains 6 out of 542 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 542/542 places, 475/475 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 540 transition count 473
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 540 transition count 473
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 539 transition count 472
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 539 transition count 472
Applied a total of 6 rules in 35 ms. Remains 539 /542 variables (removed 3) and now considering 472/475 (removed 3) transitions.
// Phase 1: matrix 472 rows 539 cols
[2022-05-15 18:58:13] [INFO ] Computed 107 place invariants in 6 ms
[2022-05-15 18:58:13] [INFO ] Implicit Places using invariants in 195 ms returned []
// Phase 1: matrix 472 rows 539 cols
[2022-05-15 18:58:13] [INFO ] Computed 107 place invariants in 4 ms
[2022-05-15 18:58:13] [INFO ] Implicit Places using invariants and state equation in 522 ms returned []
Implicit Place search using SMT with State Equation took 719 ms to find 0 implicit places.
// Phase 1: matrix 472 rows 539 cols
[2022-05-15 18:58:13] [INFO ] Computed 107 place invariants in 4 ms
[2022-05-15 18:58:13] [INFO ] Dead Transitions using invariants and state equation in 241 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 539/542 places, 472/475 transitions.
Finished structural reductions, in 1 iterations. Remains : 539/542 places, 472/475 transitions.
Stuttering acceptance computed with spot in 174 ms :[(NOT p2), (NOT p2), p0, (NOT p2)]
Running random walk in product with property : BusinessProcesses-PT-20-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR p2 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 3}], [{ cond=p0, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(OR (EQ s203 0) (EQ s246 1)), p1:(OR (EQ s444 0) (EQ s393 1)), p0:(OR (EQ s180 0) (EQ s306 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 507 reset in 247 ms.
Product exploration explored 100000 steps with 502 reset in 211 ms.
Computed a total of 471 stabilizing places and 414 stable transitions
Graph (complete) has 1210 edges and 539 vertex of which 537 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.6 ms
Computed a total of 471 stabilizing places and 414 stable transitions
Detected a total of 471/539 stabilizing places and 414/472 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p2 p1 p0), (X (NOT (AND (NOT p2) p1))), (X (OR p2 p1)), (X (NOT (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) p1)))), (X (X p0)), (X (X (OR p2 p1))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 347 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 4 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 135 ms :[(NOT p2), (NOT p2), p0, (NOT p2)]
Incomplete random walk after 10000 steps, including 50 resets, run finished after 262 ms. (steps per millisecond=38 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 503287 steps, run timeout after 3001 ms. (steps per millisecond=167 ) properties seen :{2=1}
Probabilistic random walk after 503287 steps, saw 84757 distinct states, run finished after 3004 ms. (steps per millisecond=167 ) properties seen :1
Running SMT prover for 3 properties.
// Phase 1: matrix 472 rows 539 cols
[2022-05-15 18:58:18] [INFO ] Computed 107 place invariants in 9 ms
[2022-05-15 18:58:18] [INFO ] After 101ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-15 18:58:18] [INFO ] [Nat]Absence check using 65 positive place invariants in 18 ms returned sat
[2022-05-15 18:58:18] [INFO ] [Nat]Absence check using 65 positive and 42 generalized place invariants in 13 ms returned sat
[2022-05-15 18:58:19] [INFO ] After 219ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-15 18:58:19] [INFO ] Deduced a trap composed of 11 places in 108 ms of which 1 ms to minimize.
[2022-05-15 18:58:19] [INFO ] Deduced a trap composed of 13 places in 95 ms of which 0 ms to minimize.
[2022-05-15 18:58:19] [INFO ] Deduced a trap composed of 19 places in 99 ms of which 1 ms to minimize.
[2022-05-15 18:58:19] [INFO ] Deduced a trap composed of 22 places in 105 ms of which 1 ms to minimize.
[2022-05-15 18:58:19] [INFO ] Deduced a trap composed of 30 places in 96 ms of which 0 ms to minimize.
[2022-05-15 18:58:19] [INFO ] Deduced a trap composed of 11 places in 99 ms of which 0 ms to minimize.
[2022-05-15 18:58:19] [INFO ] Deduced a trap composed of 82 places in 103 ms of which 1 ms to minimize.
[2022-05-15 18:58:20] [INFO ] Deduced a trap composed of 85 places in 95 ms of which 1 ms to minimize.
[2022-05-15 18:58:20] [INFO ] Deduced a trap composed of 84 places in 93 ms of which 0 ms to minimize.
[2022-05-15 18:58:20] [INFO ] Deduced a trap composed of 82 places in 109 ms of which 1 ms to minimize.
[2022-05-15 18:58:20] [INFO ] Deduced a trap composed of 86 places in 97 ms of which 0 ms to minimize.
[2022-05-15 18:58:20] [INFO ] Deduced a trap composed of 87 places in 110 ms of which 1 ms to minimize.
[2022-05-15 18:58:20] [INFO ] Deduced a trap composed of 87 places in 97 ms of which 1 ms to minimize.
[2022-05-15 18:58:20] [INFO ] Deduced a trap composed of 88 places in 91 ms of which 0 ms to minimize.
[2022-05-15 18:58:20] [INFO ] Deduced a trap composed of 91 places in 91 ms of which 0 ms to minimize.
[2022-05-15 18:58:21] [INFO ] Deduced a trap composed of 88 places in 113 ms of which 1 ms to minimize.
[2022-05-15 18:58:21] [INFO ] Deduced a trap composed of 89 places in 93 ms of which 0 ms to minimize.
[2022-05-15 18:58:21] [INFO ] Deduced a trap composed of 88 places in 98 ms of which 1 ms to minimize.
[2022-05-15 18:58:21] [INFO ] Deduced a trap composed of 88 places in 89 ms of which 1 ms to minimize.
[2022-05-15 18:58:21] [INFO ] Deduced a trap composed of 86 places in 98 ms of which 1 ms to minimize.
[2022-05-15 18:58:21] [INFO ] Deduced a trap composed of 86 places in 95 ms of which 0 ms to minimize.
[2022-05-15 18:58:21] [INFO ] Deduced a trap composed of 90 places in 92 ms of which 0 ms to minimize.
[2022-05-15 18:58:21] [INFO ] Deduced a trap composed of 85 places in 88 ms of which 1 ms to minimize.
[2022-05-15 18:58:22] [INFO ] Deduced a trap composed of 86 places in 91 ms of which 0 ms to minimize.
[2022-05-15 18:58:22] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 24 trap constraints in 2951 ms
[2022-05-15 18:58:22] [INFO ] After 3244ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 21 ms.
[2022-05-15 18:58:22] [INFO ] After 3413ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :1
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 539 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 539/539 places, 472/472 transitions.
Graph (trivial) has 251 edges and 539 vertex of which 6 / 539 are part of one of the 1 SCC in 0 ms
Free SCC test removed 5 places
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Graph (complete) has 1203 edges and 534 vertex of which 532 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 68 transitions
Trivial Post-agglo rules discarded 68 transitions
Performed 68 trivial Post agglomeration. Transition count delta: 68
Iterating post reduction 0 with 68 rules applied. Total rules applied 70 place count 532 transition count 395
Reduce places removed 68 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 69 rules applied. Total rules applied 139 place count 464 transition count 394
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 140 place count 463 transition count 394
Performed 111 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 111 Pre rules applied. Total rules applied 140 place count 463 transition count 283
Deduced a syphon composed of 111 places in 0 ms
Ensure Unique test removed 22 places
Reduce places removed 133 places and 0 transitions.
Iterating global reduction 3 with 244 rules applied. Total rules applied 384 place count 330 transition count 283
Performed 142 Post agglomeration using F-continuation condition.Transition count delta: 142
Deduced a syphon composed of 142 places in 0 ms
Ensure Unique test removed 4 places
Reduce places removed 146 places and 0 transitions.
Iterating global reduction 3 with 288 rules applied. Total rules applied 672 place count 184 transition count 141
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 676 place count 182 transition count 148
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 678 place count 182 transition count 146
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 680 place count 180 transition count 146
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 681 place count 180 transition count 146
Applied a total of 681 rules in 40 ms. Remains 180 /539 variables (removed 359) and now considering 146/472 (removed 326) transitions.
Finished structural reductions, in 1 iterations. Remains : 180/539 places, 146/472 transitions.
Incomplete random walk after 10000 steps, including 490 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 1) seen :0
Finished Best-First random walk after 2434 steps, including 36 resets, run visited all 1 properties in 6 ms. (steps per millisecond=405 )
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p2 p1 p0), (X (NOT (AND (NOT p2) p1))), (X (OR p2 p1)), (X (NOT (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) p1)))), (X (X p0)), (X (X (OR p2 p1))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (G (OR p2 p1)), (G (NOT (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : [(F (NOT p0)), (F (AND (NOT p2) p1))]
Knowledge based reduction with 12 factoid took 528 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 53 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 60 ms :[(NOT p2), (NOT p2)]
Support contains 2 out of 539 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 539/539 places, 472/472 transitions.
Graph (trivial) has 248 edges and 539 vertex of which 6 / 539 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 1204 edges and 534 vertex of which 532 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 66 transitions
Trivial Post-agglo rules discarded 66 transitions
Performed 66 trivial Post agglomeration. Transition count delta: 66
Iterating post reduction 0 with 66 rules applied. Total rules applied 68 place count 531 transition count 397
Reduce places removed 66 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 68 rules applied. Total rules applied 136 place count 465 transition count 395
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 138 place count 463 transition count 395
Performed 110 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 110 Pre rules applied. Total rules applied 138 place count 463 transition count 285
Deduced a syphon composed of 110 places in 0 ms
Ensure Unique test removed 21 places
Reduce places removed 131 places and 0 transitions.
Iterating global reduction 3 with 241 rules applied. Total rules applied 379 place count 332 transition count 285
Performed 140 Post agglomeration using F-continuation condition.Transition count delta: 140
Deduced a syphon composed of 140 places in 0 ms
Ensure Unique test removed 4 places
Reduce places removed 144 places and 0 transitions.
Iterating global reduction 3 with 284 rules applied. Total rules applied 663 place count 188 transition count 145
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 667 place count 186 transition count 152
Applied a total of 667 rules in 34 ms. Remains 186 /539 variables (removed 353) and now considering 152/472 (removed 320) transitions.
[2022-05-15 18:58:22] [INFO ] Flow matrix only has 151 transitions (discarded 1 similar events)
// Phase 1: matrix 151 rows 186 cols
[2022-05-15 18:58:22] [INFO ] Computed 82 place invariants in 2 ms
[2022-05-15 18:58:23] [INFO ] Implicit Places using invariants in 165 ms returned [27, 28, 29, 30, 31, 36, 37, 41, 42, 43, 44, 47, 48, 49, 52, 53, 54, 55, 56, 57, 58, 61, 162]
Discarding 23 places :
Implicit Place search using SMT only with invariants took 166 ms to find 23 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 163/539 places, 152/472 transitions.
Applied a total of 0 rules in 9 ms. Remains 163 /163 variables (removed 0) and now considering 152/152 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 163/539 places, 152/472 transitions.
Computed a total of 87 stabilizing places and 98 stable transitions
Computed a total of 87 stabilizing places and 98 stable transitions
Detected a total of 87/163 stabilizing places and 98/152 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p2, (X p2), (X (X p2)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 145 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 63 ms :[(NOT p2), (NOT p2)]
Incomplete random walk after 10000 steps, including 1473 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Finished Best-First random walk after 8416 steps, including 335 resets, run visited all 1 properties in 10 ms. (steps per millisecond=841 )
Knowledge obtained : [p2, (X p2), (X (X p2)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (NOT p2))]
Knowledge based reduction with 4 factoid took 708 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 89 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 56 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 60 ms :[(NOT p2), (NOT p2)]
Stuttering criterion allowed to conclude after 4731 steps with 621 reset in 18 ms.
FORMULA BusinessProcesses-PT-20-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BusinessProcesses-PT-20-LTLCardinality-10 finished in 11765 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&p0)))'
Support contains 2 out of 542 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 542/542 places, 475/475 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 540 transition count 473
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 540 transition count 473
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 539 transition count 472
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 539 transition count 472
Applied a total of 6 rules in 35 ms. Remains 539 /542 variables (removed 3) and now considering 472/475 (removed 3) transitions.
// Phase 1: matrix 472 rows 539 cols
[2022-05-15 18:58:24] [INFO ] Computed 107 place invariants in 8 ms
[2022-05-15 18:58:24] [INFO ] Implicit Places using invariants in 178 ms returned []
// Phase 1: matrix 472 rows 539 cols
[2022-05-15 18:58:24] [INFO ] Computed 107 place invariants in 3 ms
[2022-05-15 18:58:25] [INFO ] Implicit Places using invariants and state equation in 552 ms returned []
Implicit Place search using SMT with State Equation took 731 ms to find 0 implicit places.
// Phase 1: matrix 472 rows 539 cols
[2022-05-15 18:58:25] [INFO ] Computed 107 place invariants in 3 ms
[2022-05-15 18:58:25] [INFO ] Dead Transitions using invariants and state equation in 232 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 539/542 places, 472/475 transitions.
Finished structural reductions, in 1 iterations. Remains : 539/542 places, 472/475 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : BusinessProcesses-PT-20-LTLCardinality-11 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:(OR (EQ s53 0) (EQ s507 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 500 ms.
Product exploration explored 100000 steps with 50000 reset in 438 ms.
Computed a total of 470 stabilizing places and 413 stable transitions
Graph (complete) has 1210 edges and 539 vertex of which 537 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Computed a total of 470 stabilizing places and 413 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 169 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA BusinessProcesses-PT-20-LTLCardinality-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BusinessProcesses-PT-20-LTLCardinality-11 finished in 2197 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2022-05-15 18:58:26] [INFO ] Flatten gal took : 32 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8775922620947337645
[2022-05-15 18:58:26] [INFO ] Computing symmetric may disable matrix : 475 transitions.
[2022-05-15 18:58:26] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 18:58:26] [INFO ] Computing symmetric may enable matrix : 475 transitions.
[2022-05-15 18:58:26] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 18:58:26] [INFO ] Applying decomposition
[2022-05-15 18:58:26] [INFO ] Flatten gal took : 24 ms
[2022-05-15 18:58:26] [INFO ] Computing Do-Not-Accords matrix : 475 transitions.
[2022-05-15 18:58:26] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 18:58:26] [INFO ] Built C files in 71ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8775922620947337645
Running compilation step : cd /tmp/ltsmin8775922620947337645;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' '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'
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/graph5743721937978632215.txt' '-o' '/tmp/graph5743721937978632215.bin' '-w' '/tmp/graph5743721937978632215.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5743721937978632215.bin' '-l' '-1' '-v' '-w' '/tmp/graph5743721937978632215.weights' '-q' '0' '-e' '0.001'
[2022-05-15 18:58:26] [INFO ] Decomposing Gal with order
[2022-05-15 18:58:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 18:58:26] [INFO ] Removed a total of 286 redundant transitions.
[2022-05-15 18:58:26] [INFO ] Flatten gal took : 52 ms
[2022-05-15 18:58:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 15 ms.
[2022-05-15 18:58:27] [INFO ] Time to serialize gal into /tmp/LTLCardinality10797418016879350713.gal : 8 ms
[2022-05-15 18:58:27] [INFO ] Time to serialize properties into /tmp/LTLCardinality13946062717938791118.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/LTLCardinality10797418016879350713.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13946062717938791118.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/LTLCardina...269
Read 1 LTL properties
Checking formula 0 : !((F(G("(i10.i1.u165.p669==0)"))))
Formula 0 simplified : !FG"(i10.i1.u165.p669==0)"
Compilation finished in 1041 ms.
Running link step : cd /tmp/ltsmin8775922620947337645;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin8775922620947337645;'/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' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-15 19:19:00] [INFO ] Applying decomposition
[2022-05-15 19:19:00] [INFO ] Flatten gal took : 61 ms
[2022-05-15 19:19:00] [INFO ] Decomposing Gal with order
[2022-05-15 19:19:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 19:19:00] [INFO ] Removed a total of 149 redundant transitions.
[2022-05-15 19:19:00] [INFO ] Flatten gal took : 107 ms
[2022-05-15 19:19:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 372 labels/synchronizations in 695 ms.
[2022-05-15 19:19:01] [INFO ] Time to serialize gal into /tmp/LTLCardinality10913473904574934979.gal : 23 ms
[2022-05-15 19:19:01] [INFO ] Time to serialize properties into /tmp/LTLCardinality8689332484394821080.ltl : 40 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/LTLCardinality10913473904574934979.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality8689332484394821080.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/LTLCardina...268
Read 1 LTL properties
Checking formula 0 : !((F(G("(i1.u182.p669==0)"))))
Formula 0 simplified : !FG"(i1.u182.p669==0)"
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.004: Loading model from ./gal.so
pins2lts-mc-linux64( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.012: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.025: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.033: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.039: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.039: Initializing POR dependencies: labels 476, guards 475
pins2lts-mc-linux64( 6/ 8), 0.038: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.042: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.042: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.047: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 1.035: LTL layer: formula: <>([]((LTLAPp0==true)))
pins2lts-mc-linux64( 1/ 8), 1.035: "<>([]((LTLAPp0==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 1.035: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 1.181: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 1.197: There are 477 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 1.197: State length is 543, there are 479 groups
pins2lts-mc-linux64( 0/ 8), 1.197: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 1.197: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 1.198: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 1.198: Visible groups: 0 / 479, labels: 1 / 477
pins2lts-mc-linux64( 0/ 8), 1.198: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 1.198: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 5/ 8), 1.213: [Blue] ~120 levels ~960 states ~960 transitions
pins2lts-mc-linux64( 5/ 8), 1.238: [Blue] ~234 levels ~1920 states ~2120 transitions
pins2lts-mc-linux64( 5/ 8), 1.282: [Blue] ~426 levels ~3840 states ~4536 transitions
pins2lts-mc-linux64( 5/ 8), 1.355: [Blue] ~821 levels ~7680 states ~9352 transitions
pins2lts-mc-linux64( 4/ 8), 1.556: [Blue] ~342 levels ~15360 states ~18632 transitions
pins2lts-mc-linux64( 4/ 8), 1.863: [Blue] ~579 levels ~30720 states ~37856 transitions
pins2lts-mc-linux64( 4/ 8), 2.463: [Blue] ~579 levels ~61440 states ~75160 transitions
pins2lts-mc-linux64( 4/ 8), 3.625: [Blue] ~579 levels ~122880 states ~150472 transitions
pins2lts-mc-linux64( 4/ 8), 5.686: [Blue] ~579 levels ~245760 states ~299256 transitions
pins2lts-mc-linux64( 2/ 8), 9.459: [Blue] ~607 levels ~491520 states ~593640 transitions
pins2lts-mc-linux64( 4/ 8), 16.209: [Blue] ~700 levels ~983040 states ~1195760 transitions
pins2lts-mc-linux64( 4/ 8), 29.177: [Blue] ~809 levels ~1966080 states ~2388264 transitions
pins2lts-mc-linux64( 4/ 8), 54.687: [Blue] ~825 levels ~3932160 states ~4754792 transitions
pins2lts-mc-linux64( 4/ 8), 106.197: [Blue] ~975 levels ~7864320 states ~9514360 transitions
pins2lts-mc-linux64( 4/ 8), 207.898: [Blue] ~1199 levels ~15728640 states ~18994144 transitions
pins2lts-mc-linux64( 4/ 8), 413.779: [Blue] ~1225 levels ~31457280 states ~37929448 transitions
pins2lts-mc-linux64( 4/ 8), 825.379: [Blue] ~1225 levels ~62914560 states ~75622592 transitions
pins2lts-mc-linux64( 6/ 8), 1540.224: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1540.258:
pins2lts-mc-linux64( 0/ 8), 1540.258: Explored 100550931 states 114402583 transitions, fanout: 1.138
pins2lts-mc-linux64( 0/ 8), 1540.258: Total exploration time 1539.040 sec (1539.020 sec minimum, 1539.029 sec on average)
pins2lts-mc-linux64( 0/ 8), 1540.258: States per second: 65334, Transitions per second: 74334
pins2lts-mc-linux64( 0/ 8), 1540.258:
pins2lts-mc-linux64( 0/ 8), 1540.258: State space has 100174743 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 1540.258: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 1540.258: blue states: 100550931 (100.38%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 1540.258: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 1540.258: all-red states: 3348546 (3.34%), bogus 133 (0.00%)
pins2lts-mc-linux64( 0/ 8), 1540.258:
pins2lts-mc-linux64( 0/ 8), 1540.258: Total memory used for local state coloring: 3.5MB
pins2lts-mc-linux64( 0/ 8), 1540.258:
pins2lts-mc-linux64( 0/ 8), 1540.258: Queue width: 8B, total height: 227736, memory: 1.74MB
pins2lts-mc-linux64( 0/ 8), 1540.258: Tree memory: 1020.3MB, 10.7 B/state, compr.: 0.5%
pins2lts-mc-linux64( 0/ 8), 1540.258: Tree fill ratio (roots/leafs): 74.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 1540.258: Stored 479 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1540.258: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1540.258: Est. total memory use: 1022.0MB (~1025.7MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin8775922620947337645;'/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' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin8775922620947337645;'/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' '--ltl' '<>([]((LTLAPp0==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.
[2022-05-15 19:39:37] [INFO ] Flatten gal took : 303 ms
[2022-05-15 19:39:46] [INFO ] Input system was already deterministic with 475 transitions.
[2022-05-15 19:39:46] [INFO ] Transformed 542 places.
[2022-05-15 19:39:46] [INFO ] Transformed 475 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
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
[2022-05-15 19:40:16] [INFO ] Time to serialize gal into /tmp/LTLCardinality5428969341360777504.gal : 8 ms
[2022-05-15 19:40:16] [INFO ] Time to serialize properties into /tmp/LTLCardinality15181770973046024834.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/LTLCardinality5428969341360777504.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality15181770973046024834.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...334
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G("(p669==0)"))))
Formula 0 simplified : !FG"(p669==0)"
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="BusinessProcesses-PT-20"
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 BusinessProcesses-PT-20, 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 r024-tall-165251918600475"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BusinessProcesses-PT-20.tgz
mv BusinessProcesses-PT-20 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 '
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 ;