Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r186-tajo-165281572000284.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Raft-PT-10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r186-tajo-165281572000284
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 472K
-rw-r--r-- 1 mcc users 6.4K Apr 29 13:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Apr 29 13:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Apr 29 13:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 29 13:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.0K May 9 08:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 9 08:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 9 08:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 9 08:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 241K 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 Raft-PT-10-LTLFireability-00
FORMULA_NAME Raft-PT-10-LTLFireability-01
FORMULA_NAME Raft-PT-10-LTLFireability-02
FORMULA_NAME Raft-PT-10-LTLFireability-03
FORMULA_NAME Raft-PT-10-LTLFireability-04
FORMULA_NAME Raft-PT-10-LTLFireability-05
FORMULA_NAME Raft-PT-10-LTLFireability-06
FORMULA_NAME Raft-PT-10-LTLFireability-07
FORMULA_NAME Raft-PT-10-LTLFireability-08
FORMULA_NAME Raft-PT-10-LTLFireability-09
FORMULA_NAME Raft-PT-10-LTLFireability-10
FORMULA_NAME Raft-PT-10-LTLFireability-11
FORMULA_NAME Raft-PT-10-LTLFireability-12
FORMULA_NAME Raft-PT-10-LTLFireability-13
FORMULA_NAME Raft-PT-10-LTLFireability-14
FORMULA_NAME Raft-PT-10-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1653082222430

Running Version 202205111006
[2022-05-20 21:30:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-20 21:30:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 21:30:23] [INFO ] Load time of PNML (sax parser for PT used): 140 ms
[2022-05-20 21:30:23] [INFO ] Transformed 508 places.
[2022-05-20 21:30:23] [INFO ] Transformed 868 transitions.
[2022-05-20 21:30:23] [INFO ] Found NUPN structural information;
[2022-05-20 21:30:23] [INFO ] Parsed PT model containing 508 places and 868 transitions in 255 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 42 transitions
Reduce redundant transitions removed 42 transitions.
FORMULA Raft-PT-10-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 37 out of 508 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 508/508 places, 826/826 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 498 transition count 806
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 498 transition count 806
Applied a total of 20 rules in 79 ms. Remains 498 /508 variables (removed 10) and now considering 806/826 (removed 20) transitions.
[2022-05-20 21:30:24] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:24] [INFO ] Computed 100 place invariants in 14 ms
[2022-05-20 21:30:24] [INFO ] Implicit Places using invariants in 486 ms returned []
[2022-05-20 21:30:24] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:24] [INFO ] Computed 100 place invariants in 6 ms
[2022-05-20 21:30:25] [INFO ] State equation strengthened by 454 read => feed constraints.
[2022-05-20 21:30:25] [INFO ] Implicit Places using invariants and state equation in 958 ms returned []
Implicit Place search using SMT with State Equation took 1475 ms to find 0 implicit places.
[2022-05-20 21:30:25] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:25] [INFO ] Computed 100 place invariants in 13 ms
[2022-05-20 21:30:25] [INFO ] Dead Transitions using invariants and state equation in 302 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 498/508 places, 806/826 transitions.
Finished structural reductions, in 1 iterations. Remains : 498/508 places, 806/826 transitions.
Support contains 37 out of 498 places after structural reductions.
[2022-05-20 21:30:26] [INFO ] Flatten gal took : 91 ms
[2022-05-20 21:30:26] [INFO ] Flatten gal took : 44 ms
[2022-05-20 21:30:26] [INFO ] Input system was already deterministic with 806 transitions.
Support contains 36 out of 498 places (down from 37) after GAL structural reductions.
Finished random walk after 2129 steps, including 0 resets, run visited all 33 properties in 87 ms. (steps per millisecond=24 )
Computed a total of 5 stabilizing places and 23 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(X(F(p0)))||p1)))'
Support contains 3 out of 498 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 498/498 places, 806/806 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 490 transition count 798
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 88 place count 418 transition count 726
Iterating global reduction 0 with 72 rules applied. Total rules applied 160 place count 418 transition count 726
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Iterating post reduction 0 with 72 rules applied. Total rules applied 232 place count 418 transition count 654
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: -64
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 250 place count 409 transition count 718
Drop transitions removed 74 transitions
Redundant transition composition rules discarded 74 transitions
Iterating global reduction 1 with 74 rules applied. Total rules applied 324 place count 409 transition count 644
Discarding 72 places :
Symmetric choice reduction at 1 with 72 rule applications. Total rules 396 place count 337 transition count 572
Iterating global reduction 1 with 72 rules applied. Total rules applied 468 place count 337 transition count 572
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 540 place count 337 transition count 500
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 2 with 4 rules applied. Total rules applied 544 place count 335 transition count 498
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 562 place count 317 transition count 480
Iterating global reduction 2 with 18 rules applied. Total rules applied 580 place count 317 transition count 480
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 598 place count 317 transition count 462
Applied a total of 598 rules in 285 ms. Remains 317 /498 variables (removed 181) and now considering 462/806 (removed 344) transitions.
[2022-05-20 21:30:27] [INFO ] Flow matrix only has 417 transitions (discarded 45 similar events)
// Phase 1: matrix 417 rows 317 cols
[2022-05-20 21:30:27] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-20 21:30:27] [INFO ] Implicit Places using invariants in 208 ms returned []
[2022-05-20 21:30:27] [INFO ] Flow matrix only has 417 transitions (discarded 45 similar events)
// Phase 1: matrix 417 rows 317 cols
[2022-05-20 21:30:27] [INFO ] Computed 100 place invariants in 8 ms
[2022-05-20 21:30:27] [INFO ] State equation strengthened by 293 read => feed constraints.
[2022-05-20 21:30:27] [INFO ] Implicit Places using invariants and state equation in 621 ms returned []
Implicit Place search using SMT with State Equation took 832 ms to find 0 implicit places.
[2022-05-20 21:30:28] [INFO ] Redundant transitions in 43 ms returned []
[2022-05-20 21:30:28] [INFO ] Flow matrix only has 417 transitions (discarded 45 similar events)
// Phase 1: matrix 417 rows 317 cols
[2022-05-20 21:30:28] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-20 21:30:28] [INFO ] Dead Transitions using invariants and state equation in 221 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 317/498 places, 462/806 transitions.
Finished structural reductions, in 1 iterations. Remains : 317/498 places, 462/806 transitions.
Stuttering acceptance computed with spot in 200 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Raft-PT-10-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s151 1) (EQ s301 1)), p0:(EQ s306 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 50000 reset in 1164 ms.
Product exploration explored 100000 steps with 50000 reset in 1274 ms.
Computed a total of 5 stabilizing places and 23 stable transitions
Computed a total of 5 stabilizing places and 23 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X p1)]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p1))), (X (X p1))]
Property proved to be true thanks to knowledge :(X p1)
Knowledge based reduction with 3 factoid took 190 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA Raft-PT-10-LTLFireability-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Raft-PT-10-LTLFireability-00 finished in 4325 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(X(G(p0)))&&F((F(X(X(p1)))||X(p2)))))'
Support contains 5 out of 498 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 498/498 places, 806/806 transitions.
Applied a total of 0 rules in 16 ms. Remains 498 /498 variables (removed 0) and now considering 806/806 (removed 0) transitions.
[2022-05-20 21:30:31] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:31] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-20 21:30:31] [INFO ] Implicit Places using invariants in 304 ms returned []
[2022-05-20 21:30:31] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:31] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-20 21:30:31] [INFO ] State equation strengthened by 454 read => feed constraints.
[2022-05-20 21:30:32] [INFO ] Implicit Places using invariants and state equation in 1089 ms returned []
Implicit Place search using SMT with State Equation took 1397 ms to find 0 implicit places.
[2022-05-20 21:30:32] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:32] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-20 21:30:32] [INFO ] Dead Transitions using invariants and state equation in 333 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 498/498 places, 806/806 transitions.
Stuttering acceptance computed with spot in 300 ms :[(NOT p0), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : Raft-PT-10-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(AND p0 p2), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(OR (AND p0 p2) (AND p0 p1)), acceptance={0} source=2 dest: 0}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p0:(OR (EQ s222 0) (EQ s490 0)), p2:(AND (EQ s25 1) (EQ s454 1)), p1:(EQ s474 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1511 steps with 0 reset in 28 ms.
FORMULA Raft-PT-10-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLFireability-01 finished in 2102 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 498 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 498/498 places, 806/806 transitions.
Applied a total of 0 rules in 8 ms. Remains 498 /498 variables (removed 0) and now considering 806/806 (removed 0) transitions.
[2022-05-20 21:30:33] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:33] [INFO ] Computed 100 place invariants in 3 ms
[2022-05-20 21:30:33] [INFO ] Implicit Places using invariants in 519 ms returned []
[2022-05-20 21:30:33] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:33] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-20 21:30:34] [INFO ] State equation strengthened by 454 read => feed constraints.
[2022-05-20 21:30:34] [INFO ] Implicit Places using invariants and state equation in 965 ms returned []
Implicit Place search using SMT with State Equation took 1487 ms to find 0 implicit places.
[2022-05-20 21:30:34] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:34] [INFO ] Computed 100 place invariants in 5 ms
[2022-05-20 21:30:35] [INFO ] Dead Transitions using invariants and state equation in 347 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 498/498 places, 806/806 transitions.
Stuttering acceptance computed with spot in 67 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Raft-PT-10-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s458 0) (EQ s491 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA Raft-PT-10-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLFireability-02 finished in 1926 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((X(F(p0))&&(X(p1)||p2)))))'
Support contains 4 out of 498 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 498/498 places, 806/806 transitions.
Applied a total of 0 rules in 8 ms. Remains 498 /498 variables (removed 0) and now considering 806/806 (removed 0) transitions.
[2022-05-20 21:30:35] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:35] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-20 21:30:35] [INFO ] Implicit Places using invariants in 213 ms returned []
[2022-05-20 21:30:35] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:35] [INFO ] Computed 100 place invariants in 3 ms
[2022-05-20 21:30:35] [INFO ] State equation strengthened by 454 read => feed constraints.
[2022-05-20 21:30:36] [INFO ] Implicit Places using invariants and state equation in 1115 ms returned []
Implicit Place search using SMT with State Equation took 1343 ms to find 0 implicit places.
[2022-05-20 21:30:36] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:36] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-20 21:30:36] [INFO ] Dead Transitions using invariants and state equation in 293 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 498/498 places, 806/806 transitions.
Stuttering acceptance computed with spot in 130 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : Raft-PT-10-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={0} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s400 1) (EQ s486 1)), p2:(AND (EQ s212 1) (EQ s482 1)), p1:(OR (EQ s400 0) (EQ s486 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-10-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLFireability-03 finished in 1811 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X((G(X(p0))||F((F(G(p2))&&p1))))))'
Support contains 6 out of 498 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 498/498 places, 806/806 transitions.
Applied a total of 0 rules in 12 ms. Remains 498 /498 variables (removed 0) and now considering 806/806 (removed 0) transitions.
[2022-05-20 21:30:37] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:37] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-20 21:30:37] [INFO ] Implicit Places using invariants in 234 ms returned []
[2022-05-20 21:30:37] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:37] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-20 21:30:37] [INFO ] State equation strengthened by 454 read => feed constraints.
[2022-05-20 21:30:38] [INFO ] Implicit Places using invariants and state equation in 994 ms returned []
Implicit Place search using SMT with State Equation took 1242 ms to find 0 implicit places.
[2022-05-20 21:30:38] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:38] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-20 21:30:38] [INFO ] Dead Transitions using invariants and state equation in 344 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 498/498 places, 806/806 transitions.
Stuttering acceptance computed with spot in 188 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : Raft-PT-10-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 p2), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0, 1} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p1:(AND (EQ s250 1) (EQ s474 1)), p0:(AND (EQ s465 1) (EQ s205 1) (EQ s470 1)), p2:(OR (EQ s114 0) (EQ s474 0))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 0 ms.
FORMULA Raft-PT-10-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLFireability-04 finished in 1826 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G((G(p1)||p0))||X(p1)))'
Support contains 4 out of 498 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 498/498 places, 806/806 transitions.
Applied a total of 0 rules in 8 ms. Remains 498 /498 variables (removed 0) and now considering 806/806 (removed 0) transitions.
[2022-05-20 21:30:38] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:38] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-20 21:30:39] [INFO ] Implicit Places using invariants in 234 ms returned []
[2022-05-20 21:30:39] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:39] [INFO ] Computed 100 place invariants in 3 ms
[2022-05-20 21:30:39] [INFO ] State equation strengthened by 454 read => feed constraints.
[2022-05-20 21:30:39] [INFO ] Implicit Places using invariants and state equation in 922 ms returned []
Implicit Place search using SMT with State Equation took 1161 ms to find 0 implicit places.
[2022-05-20 21:30:39] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:39] [INFO ] Computed 100 place invariants in 3 ms
[2022-05-20 21:30:40] [INFO ] Dead Transitions using invariants and state equation in 290 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 498/498 places, 806/806 transitions.
Stuttering acceptance computed with spot in 159 ms :[true, (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : Raft-PT-10-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 0}]], initial=1, aps=[p0:(OR (EQ s310 0) (EQ s478 0)), p1:(OR (EQ s65 0) (EQ s458 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-10-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLFireability-05 finished in 1635 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(p1)&&p0)))'
Support contains 4 out of 498 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 498/498 places, 806/806 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 490 transition count 798
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 88 place count 418 transition count 726
Iterating global reduction 0 with 72 rules applied. Total rules applied 160 place count 418 transition count 726
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Iterating post reduction 0 with 72 rules applied. Total rules applied 232 place count 418 transition count 654
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: -64
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 250 place count 409 transition count 718
Drop transitions removed 74 transitions
Redundant transition composition rules discarded 74 transitions
Iterating global reduction 1 with 74 rules applied. Total rules applied 324 place count 409 transition count 644
Discarding 72 places :
Symmetric choice reduction at 1 with 72 rule applications. Total rules 396 place count 337 transition count 572
Iterating global reduction 1 with 72 rules applied. Total rules applied 468 place count 337 transition count 572
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 540 place count 337 transition count 500
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
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 544 place count 335 transition count 498
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 562 place count 317 transition count 480
Iterating global reduction 2 with 18 rules applied. Total rules applied 580 place count 317 transition count 480
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 598 place count 317 transition count 462
Applied a total of 598 rules in 83 ms. Remains 317 /498 variables (removed 181) and now considering 462/806 (removed 344) transitions.
[2022-05-20 21:30:40] [INFO ] Flow matrix only has 417 transitions (discarded 45 similar events)
// Phase 1: matrix 417 rows 317 cols
[2022-05-20 21:30:40] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-20 21:30:40] [INFO ] Implicit Places using invariants in 197 ms returned []
[2022-05-20 21:30:40] [INFO ] Flow matrix only has 417 transitions (discarded 45 similar events)
// Phase 1: matrix 417 rows 317 cols
[2022-05-20 21:30:40] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-20 21:30:40] [INFO ] State equation strengthened by 293 read => feed constraints.
[2022-05-20 21:30:41] [INFO ] Implicit Places using invariants and state equation in 474 ms returned []
Implicit Place search using SMT with State Equation took 687 ms to find 0 implicit places.
[2022-05-20 21:30:41] [INFO ] Redundant transitions in 7 ms returned []
[2022-05-20 21:30:41] [INFO ] Flow matrix only has 417 transitions (discarded 45 similar events)
// Phase 1: matrix 417 rows 317 cols
[2022-05-20 21:30:41] [INFO ] Computed 100 place invariants in 4 ms
[2022-05-20 21:30:41] [INFO ] Dead Transitions using invariants and state equation in 153 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 317/498 places, 462/806 transitions.
Finished structural reductions, in 1 iterations. Remains : 317/498 places, 462/806 transitions.
Stuttering acceptance computed with spot in 57 ms :[(NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : Raft-PT-10-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p1:(AND (EQ s306 1) (EQ s311 1)), p0:(AND (EQ s217 1) (EQ s299 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-10-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLFireability-06 finished in 1004 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 498 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 498/498 places, 806/806 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 487 transition count 795
Discarding 90 places :
Symmetric choice reduction at 0 with 90 rule applications. Total rules 110 place count 397 transition count 705
Iterating global reduction 0 with 90 rules applied. Total rules applied 200 place count 397 transition count 705
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 0 with 90 rules applied. Total rules applied 290 place count 397 transition count 615
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -71
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 1 with 20 rules applied. Total rules applied 310 place count 387 transition count 686
Drop transitions removed 82 transitions
Redundant transition composition rules discarded 82 transitions
Iterating global reduction 1 with 82 rules applied. Total rules applied 392 place count 387 transition count 604
Discarding 81 places :
Symmetric choice reduction at 1 with 81 rule applications. Total rules 473 place count 306 transition count 523
Iterating global reduction 1 with 81 rules applied. Total rules applied 554 place count 306 transition count 523
Ensure Unique test removed 81 transitions
Reduce isomorphic transitions removed 81 transitions.
Iterating post reduction 1 with 81 rules applied. Total rules applied 635 place count 306 transition count 442
Applied a total of 635 rules in 101 ms. Remains 306 /498 variables (removed 192) and now considering 442/806 (removed 364) transitions.
[2022-05-20 21:30:41] [INFO ] Flow matrix only has 397 transitions (discarded 45 similar events)
// Phase 1: matrix 397 rows 306 cols
[2022-05-20 21:30:41] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-20 21:30:41] [INFO ] Implicit Places using invariants in 167 ms returned []
[2022-05-20 21:30:41] [INFO ] Flow matrix only has 397 transitions (discarded 45 similar events)
// Phase 1: matrix 397 rows 306 cols
[2022-05-20 21:30:41] [INFO ] Computed 100 place invariants in 0 ms
[2022-05-20 21:30:41] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-20 21:30:41] [INFO ] Implicit Places using invariants and state equation in 210 ms returned []
Implicit Place search using SMT with State Equation took 378 ms to find 0 implicit places.
[2022-05-20 21:30:41] [INFO ] Redundant transitions in 7 ms returned []
[2022-05-20 21:30:41] [INFO ] Flow matrix only has 397 transitions (discarded 45 similar events)
// Phase 1: matrix 397 rows 306 cols
[2022-05-20 21:30:41] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-20 21:30:42] [INFO ] Dead Transitions using invariants and state equation in 153 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 306/498 places, 442/806 transitions.
Finished structural reductions, in 1 iterations. Remains : 306/498 places, 442/806 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : Raft-PT-10-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s288 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Raft-PT-10-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLFireability-07 finished in 691 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(X(p0))&&(F(p1)||F(X(p2)))))'
Support contains 6 out of 498 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 498/498 places, 806/806 transitions.
Applied a total of 0 rules in 7 ms. Remains 498 /498 variables (removed 0) and now considering 806/806 (removed 0) transitions.
[2022-05-20 21:30:42] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:42] [INFO ] Computed 100 place invariants in 3 ms
[2022-05-20 21:30:42] [INFO ] Implicit Places using invariants in 175 ms returned []
[2022-05-20 21:30:42] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:42] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-20 21:30:42] [INFO ] State equation strengthened by 454 read => feed constraints.
[2022-05-20 21:30:43] [INFO ] Implicit Places using invariants and state equation in 970 ms returned []
Implicit Place search using SMT with State Equation took 1147 ms to find 0 implicit places.
[2022-05-20 21:30:43] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:43] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-20 21:30:43] [INFO ] Dead Transitions using invariants and state equation in 311 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 498/498 places, 806/806 transitions.
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), true, (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : Raft-PT-10-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(OR (AND p1 p0) (AND p0 p2)), acceptance={0} source=3 dest: 0}, { cond=(NOT p0), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(AND (EQ s129 1) (EQ s486 1)), p1:(OR (EQ s314 0) (EQ s490 0)), p2:(AND (EQ s55 1) (EQ s458 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-10-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLFireability-08 finished in 1586 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0) U p0)))'
Support contains 2 out of 498 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 498/498 places, 806/806 transitions.
Applied a total of 0 rules in 7 ms. Remains 498 /498 variables (removed 0) and now considering 806/806 (removed 0) transitions.
[2022-05-20 21:30:43] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:43] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-20 21:30:43] [INFO ] Implicit Places using invariants in 236 ms returned []
[2022-05-20 21:30:43] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:43] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-20 21:30:44] [INFO ] State equation strengthened by 454 read => feed constraints.
[2022-05-20 21:30:44] [INFO ] Implicit Places using invariants and state equation in 944 ms returned []
Implicit Place search using SMT with State Equation took 1183 ms to find 0 implicit places.
[2022-05-20 21:30:44] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:44] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-20 21:30:45] [INFO ] Dead Transitions using invariants and state equation in 285 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 498/498 places, 806/806 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Raft-PT-10-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s358 1) (EQ s490 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-10-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLFireability-09 finished in 1567 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((F(p0)&&p1))))'
Support contains 4 out of 498 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 498/498 places, 806/806 transitions.
Applied a total of 0 rules in 7 ms. Remains 498 /498 variables (removed 0) and now considering 806/806 (removed 0) transitions.
[2022-05-20 21:30:45] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:45] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-20 21:30:45] [INFO ] Implicit Places using invariants in 198 ms returned []
[2022-05-20 21:30:45] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:45] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-20 21:30:45] [INFO ] State equation strengthened by 454 read => feed constraints.
[2022-05-20 21:30:46] [INFO ] Implicit Places using invariants and state equation in 826 ms returned []
Implicit Place search using SMT with State Equation took 1039 ms to find 0 implicit places.
[2022-05-20 21:30:46] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:46] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-20 21:30:46] [INFO ] Dead Transitions using invariants and state equation in 377 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 498/498 places, 806/806 transitions.
Stuttering acceptance computed with spot in 100 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (NOT p0)]
Running random walk in product with property : Raft-PT-10-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (EQ s222 0) (EQ s490 0)), p0:(OR (NEQ s380 1) (NEQ s486 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-10-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLFireability-10 finished in 1545 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X((F((G(p0)&&p1))||p2))))'
Support contains 3 out of 498 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 498/498 places, 806/806 transitions.
Applied a total of 0 rules in 8 ms. Remains 498 /498 variables (removed 0) and now considering 806/806 (removed 0) transitions.
[2022-05-20 21:30:46] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:46] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-20 21:30:47] [INFO ] Implicit Places using invariants in 201 ms returned []
[2022-05-20 21:30:47] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:47] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-20 21:30:47] [INFO ] State equation strengthened by 454 read => feed constraints.
[2022-05-20 21:30:48] [INFO ] Implicit Places using invariants and state equation in 1115 ms returned []
Implicit Place search using SMT with State Equation took 1333 ms to find 0 implicit places.
[2022-05-20 21:30:48] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:48] [INFO ] Computed 100 place invariants in 6 ms
[2022-05-20 21:30:48] [INFO ] Dead Transitions using invariants and state equation in 268 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 498/498 places, 806/806 transitions.
Stuttering acceptance computed with spot in 92 ms :[(OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : Raft-PT-10-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (AND (NOT p2) (NOT p1)) (AND (NOT p2) (NOT p0))), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={} source=2 dest: 2}]], initial=0, aps=[p2:(AND (EQ s163 1) (EQ s478 1)), p1:(OR (EQ s453 0) (EQ s163 0) (EQ s478 0)), p0:(EQ s453 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA Raft-PT-10-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLFireability-11 finished in 1718 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((G(p0) U (p1 U !p2))&&X(p1))))'
Support contains 6 out of 498 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 498/498 places, 806/806 transitions.
Applied a total of 0 rules in 6 ms. Remains 498 /498 variables (removed 0) and now considering 806/806 (removed 0) transitions.
[2022-05-20 21:30:48] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:48] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-20 21:30:48] [INFO ] Implicit Places using invariants in 220 ms returned []
[2022-05-20 21:30:48] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:48] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-20 21:30:49] [INFO ] State equation strengthened by 454 read => feed constraints.
[2022-05-20 21:30:49] [INFO ] Implicit Places using invariants and state equation in 920 ms returned []
Implicit Place search using SMT with State Equation took 1142 ms to find 0 implicit places.
[2022-05-20 21:30:49] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:49] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-20 21:30:50] [INFO ] Dead Transitions using invariants and state equation in 311 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 498/498 places, 806/806 transitions.
Stuttering acceptance computed with spot in 192 ms :[(OR (NOT p1) p2), (OR (NOT p1) p2), true, (NOT p0), (NOT p1), p2, p2]
Running random walk in product with property : Raft-PT-10-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND p2 (NOT p1) p0), acceptance={} source=1 dest: 3}, { cond=(OR (NOT p2) p1 p0), acceptance={} source=1 dest: 4}, { cond=(AND p2 p1 (NOT p0)), acceptance={} source=1 dest: 5}, { cond=(AND p2 p0), acceptance={} source=1 dest: 6}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 2}], [{ cond=(AND p2 (NOT p1)), acceptance={0} source=5 dest: 2}, { cond=(AND p2 p1), acceptance={0} source=5 dest: 5}], [{ cond=(AND p2 (NOT p1) (NOT p0)), acceptance={0} source=6 dest: 2}, { cond=(AND p2 (NOT p1) p0), acceptance={0} source=6 dest: 3}, { cond=(AND p2 p1 (NOT p0)), acceptance={0} source=6 dest: 5}, { cond=(AND p2 p0), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p2:(AND (EQ s395 1) (EQ s486 1)), p1:(AND (EQ s50 1) (EQ s458 1)), p0:(AND (EQ s250 1) (EQ s474 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-10-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLFireability-12 finished in 1673 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(!(p0 U (X(p2)&&p1))))'
Support contains 4 out of 498 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 498/498 places, 806/806 transitions.
Applied a total of 0 rules in 11 ms. Remains 498 /498 variables (removed 0) and now considering 806/806 (removed 0) transitions.
[2022-05-20 21:30:50] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:50] [INFO ] Computed 100 place invariants in 3 ms
[2022-05-20 21:30:50] [INFO ] Implicit Places using invariants in 224 ms returned []
[2022-05-20 21:30:50] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:50] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-20 21:30:50] [INFO ] State equation strengthened by 454 read => feed constraints.
[2022-05-20 21:30:51] [INFO ] Implicit Places using invariants and state equation in 919 ms returned []
Implicit Place search using SMT with State Equation took 1145 ms to find 0 implicit places.
[2022-05-20 21:30:51] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:51] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-20 21:30:51] [INFO ] Dead Transitions using invariants and state equation in 278 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 498/498 places, 806/806 transitions.
Stuttering acceptance computed with spot in 80 ms :[true, (AND p1 p2), p2]
Running random walk in product with property : Raft-PT-10-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 2}], [{ cond=p2, acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(AND (EQ s120 1) (EQ s462 1)), p2:(AND (EQ s466 1) (EQ s491 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-10-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLFireability-13 finished in 1527 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((X((!p0 U (!p1||G(!p0))))&&!p0))))'
Support contains 4 out of 498 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 498/498 places, 806/806 transitions.
Applied a total of 0 rules in 29 ms. Remains 498 /498 variables (removed 0) and now considering 806/806 (removed 0) transitions.
[2022-05-20 21:30:51] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:51] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-20 21:30:52] [INFO ] Implicit Places using invariants in 230 ms returned []
[2022-05-20 21:30:52] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:52] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-20 21:30:52] [INFO ] State equation strengthened by 454 read => feed constraints.
[2022-05-20 21:30:52] [INFO ] Implicit Places using invariants and state equation in 905 ms returned []
Implicit Place search using SMT with State Equation took 1150 ms to find 0 implicit places.
[2022-05-20 21:30:52] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:52] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-20 21:30:53] [INFO ] Dead Transitions using invariants and state equation in 272 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 498/498 places, 806/806 transitions.
Stuttering acceptance computed with spot in 86 ms :[p0, p0, (AND p0 p1)]
Running random walk in product with property : Raft-PT-10-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s190 1) (EQ s470 1)), p1:(AND (EQ s385 1) (EQ s486 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-10-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLFireability-14 finished in 1550 ms.
All properties solved by simple procedures.
Total runtime 29626 ms.

BK_STOP 1653082253360

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ 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 LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Raft-PT-10"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is Raft-PT-10, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r186-tajo-165281572000284"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Raft-PT-10.tgz
mv Raft-PT-10 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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