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-165281572000244.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Raft-PT-05, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r186-tajo-165281572000244
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 284K
-rw-r--r-- 1 mcc users 5.2K Apr 29 13:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 52K Apr 29 13:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 29 13:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 29 13:16 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 3.5K May 9 08:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 9 08:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 9 08:34 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 62K 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-05-LTLFireability-00
FORMULA_NAME Raft-PT-05-LTLFireability-01
FORMULA_NAME Raft-PT-05-LTLFireability-02
FORMULA_NAME Raft-PT-05-LTLFireability-03
FORMULA_NAME Raft-PT-05-LTLFireability-04
FORMULA_NAME Raft-PT-05-LTLFireability-05
FORMULA_NAME Raft-PT-05-LTLFireability-06
FORMULA_NAME Raft-PT-05-LTLFireability-07
FORMULA_NAME Raft-PT-05-LTLFireability-08
FORMULA_NAME Raft-PT-05-LTLFireability-09
FORMULA_NAME Raft-PT-05-LTLFireability-10
FORMULA_NAME Raft-PT-05-LTLFireability-11
FORMULA_NAME Raft-PT-05-LTLFireability-12
FORMULA_NAME Raft-PT-05-LTLFireability-13
FORMULA_NAME Raft-PT-05-LTLFireability-14
FORMULA_NAME Raft-PT-05-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1653081709772

Running Version 202205111006
[2022-05-20 21:21:50] [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 21:21:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 21:21:51] [INFO ] Load time of PNML (sax parser for PT used): 66 ms
[2022-05-20 21:21:51] [INFO ] Transformed 133 places.
[2022-05-20 21:21:51] [INFO ] Transformed 238 transitions.
[2022-05-20 21:21:51] [INFO ] Found NUPN structural information;
[2022-05-20 21:21:51] [INFO ] Parsed PT model containing 133 places and 238 transitions in 154 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 6 formulas.
Ensure Unique test removed 22 transitions
Reduce redundant transitions removed 22 transitions.
FORMULA Raft-PT-05-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-05-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-05-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-05-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-05-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-05-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 30 out of 133 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 216/216 transitions.
Applied a total of 0 rules in 11 ms. Remains 133 /133 variables (removed 0) and now considering 216/216 (removed 0) transitions.
[2022-05-20 21:21:51] [INFO ] Flow matrix only has 195 transitions (discarded 21 similar events)
// Phase 1: matrix 195 rows 133 cols
[2022-05-20 21:21:51] [INFO ] Computed 25 place invariants in 11 ms
[2022-05-20 21:21:51] [INFO ] Implicit Places using invariants in 194 ms returned []
[2022-05-20 21:21:51] [INFO ] Flow matrix only has 195 transitions (discarded 21 similar events)
// Phase 1: matrix 195 rows 133 cols
[2022-05-20 21:21:51] [INFO ] Computed 25 place invariants in 2 ms
[2022-05-20 21:21:51] [INFO ] State equation strengthened by 104 read => feed constraints.
[2022-05-20 21:21:51] [INFO ] Implicit Places using invariants and state equation in 161 ms returned []
Implicit Place search using SMT with State Equation took 385 ms to find 0 implicit places.
[2022-05-20 21:21:51] [INFO ] Flow matrix only has 195 transitions (discarded 21 similar events)
// Phase 1: matrix 195 rows 133 cols
[2022-05-20 21:21:51] [INFO ] Computed 25 place invariants in 2 ms
[2022-05-20 21:21:51] [INFO ] Dead Transitions using invariants and state equation in 131 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 133/133 places, 216/216 transitions.
Support contains 30 out of 133 places after structural reductions.
[2022-05-20 21:21:51] [INFO ] Flatten gal took : 49 ms
[2022-05-20 21:21:51] [INFO ] Flatten gal took : 23 ms
[2022-05-20 21:21:52] [INFO ] Input system was already deterministic with 216 transitions.
Finished random walk after 386 steps, including 0 resets, run visited all 29 properties in 70 ms. (steps per millisecond=5 )
Computed a total of 5 stabilizing places and 13 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1)||X((G(!X(p2)) U X(X(p3))))))'
Support contains 7 out of 133 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 216/216 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 128 transition count 206
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 128 transition count 206
Applied a total of 10 rules in 20 ms. Remains 128 /133 variables (removed 5) and now considering 206/216 (removed 10) transitions.
[2022-05-20 21:21:52] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
// Phase 1: matrix 190 rows 128 cols
[2022-05-20 21:21:52] [INFO ] Computed 25 place invariants in 2 ms
[2022-05-20 21:21:52] [INFO ] Implicit Places using invariants in 94 ms returned []
[2022-05-20 21:21:52] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
// Phase 1: matrix 190 rows 128 cols
[2022-05-20 21:21:52] [INFO ] Computed 25 place invariants in 2 ms
[2022-05-20 21:21:52] [INFO ] State equation strengthened by 104 read => feed constraints.
[2022-05-20 21:21:52] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 236 ms to find 0 implicit places.
[2022-05-20 21:21:52] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
// Phase 1: matrix 190 rows 128 cols
[2022-05-20 21:21:52] [INFO ] Computed 25 place invariants in 8 ms
[2022-05-20 21:21:52] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 128/133 places, 206/216 transitions.
Finished structural reductions, in 1 iterations. Remains : 128/133 places, 206/216 transitions.
Stuttering acceptance computed with spot in 720 ms :[(AND (NOT p1) (NOT p3)), (NOT p3), (AND (NOT p1) (NOT p3)), (NOT p3), (NOT p3), (NOT p3), true, (AND (NOT p1) (NOT p3)), p2, (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3)), (NOT p1), (AND (NOT p1) p2)]
Running random walk in product with property : Raft-PT-05-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 7}], [{ cond=p2, acceptance={} source=3 dest: 4}, { cond=(NOT p2), acceptance={} source=3 dest: 5}], [{ cond=(NOT p3), acceptance={} source=4 dest: 6}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={0} source=5 dest: 5}, { cond=(AND p2 (NOT p3)), acceptance={0} source=5 dest: 6}, { cond=(AND (NOT p2) (NOT p3)), acceptance={0} source=5 dest: 8}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=7 dest: 5}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=7 dest: 9}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=7 dest: 10}], [{ cond=p2, acceptance={} source=8 dest: 6}, { cond=(NOT p2), acceptance={} source=8 dest: 8}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2) (NOT p3)), acceptance={0} source=9 dest: 5}, { cond=(AND (NOT p1) (NOT p0) p2 (NOT p3)), acceptance={0} source=9 dest: 6}, { cond=(AND (NOT p1) (NOT p0) (NOT p2) (NOT p3)), acceptance={0} source=9 dest: 8}, { cond=(AND (NOT p1) p0 (NOT p2) (NOT p3)), acceptance={0} source=9 dest: 9}, { cond=(AND (NOT p1) p0 p2 (NOT p3)), acceptance={0} source=9 dest: 11}, { cond=(AND (NOT p1) p0 (NOT p2) (NOT p3)), acceptance={0} source=9 dest: 12}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p3)), acceptance={} source=10 dest: 6}, { cond=(AND (NOT p1) p0 (NOT p3)), acceptance={} source=10 dest: 11}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=11 dest: 6}, { cond=(AND (NOT p1) p0), acceptance={0} source=11 dest: 11}], [{ cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=12 dest: 6}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=12 dest: 8}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=12 dest: 11}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=12 dest: 12}]], initial=0, aps=[p1:(AND (EQ s22 1) (EQ s104 1)), p0:(AND (EQ s108 1) (EQ s121 1)), p2:(AND (EQ s40 1) (EQ s108 1) (EQ s100 1) (EQ s120 1)), p3:(AND (EQ s40 1) (EQ s108 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, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 38 steps with 9 reset in 4 ms.
FORMULA Raft-PT-05-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-05-LTLFireability-00 finished in 1149 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(G(X(p0)))||F((F(p1)&&F(p2))))))'
Support contains 5 out of 133 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 133/133 places, 216/216 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 128 transition count 206
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 128 transition count 206
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 0 with 4 rules applied. Total rules applied 14 place count 126 transition count 204
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 22 place count 118 transition count 196
Iterating global reduction 0 with 8 rules applied. Total rules applied 30 place count 118 transition count 196
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 38 place count 118 transition count 188
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 44 place count 115 transition count 195
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 1 with 11 rules applied. Total rules applied 55 place count 115 transition count 184
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 63 place count 107 transition count 176
Iterating global reduction 1 with 8 rules applied. Total rules applied 71 place count 107 transition count 176
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 79 place count 107 transition count 168
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 85 place count 104 transition count 165
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 96 place count 93 transition count 154
Iterating global reduction 2 with 11 rules applied. Total rules applied 107 place count 93 transition count 154
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 118 place count 93 transition count 143
Applied a total of 118 rules in 119 ms. Remains 93 /133 variables (removed 40) and now considering 143/216 (removed 73) transitions.
[2022-05-20 21:21:53] [INFO ] Flow matrix only has 123 transitions (discarded 20 similar events)
// Phase 1: matrix 123 rows 93 cols
[2022-05-20 21:21:53] [INFO ] Computed 25 place invariants in 3 ms
[2022-05-20 21:21:53] [INFO ] Implicit Places using invariants in 76 ms returned []
[2022-05-20 21:21:53] [INFO ] Flow matrix only has 123 transitions (discarded 20 similar events)
// Phase 1: matrix 123 rows 93 cols
[2022-05-20 21:21:53] [INFO ] Computed 25 place invariants in 6 ms
[2022-05-20 21:21:53] [INFO ] State equation strengthened by 78 read => feed constraints.
[2022-05-20 21:21:53] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 198 ms to find 0 implicit places.
[2022-05-20 21:21:53] [INFO ] Redundant transitions in 3 ms returned []
[2022-05-20 21:21:53] [INFO ] Flow matrix only has 123 transitions (discarded 20 similar events)
// Phase 1: matrix 123 rows 93 cols
[2022-05-20 21:21:53] [INFO ] Computed 25 place invariants in 1 ms
[2022-05-20 21:21:53] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 93/133 places, 143/216 transitions.
Finished structural reductions, in 1 iterations. Remains : 93/133 places, 143/216 transitions.
Stuttering acceptance computed with spot in 119 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Raft-PT-05-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s79 1), p1:(AND (EQ s44 1) (EQ s76 1)), p2:(AND (EQ s67 1) (EQ s86 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 0 ms.
FORMULA Raft-PT-05-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-05-LTLFireability-02 finished in 564 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((!(p0 U p1)||G(p2)))||X(p3)||G(p2))))'
Support contains 5 out of 133 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 216/216 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 128 transition count 206
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 128 transition count 206
Applied a total of 10 rules in 5 ms. Remains 128 /133 variables (removed 5) and now considering 206/216 (removed 10) transitions.
[2022-05-20 21:21:54] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
// Phase 1: matrix 190 rows 128 cols
[2022-05-20 21:21:54] [INFO ] Computed 25 place invariants in 2 ms
[2022-05-20 21:21:54] [INFO ] Implicit Places using invariants in 71 ms returned []
[2022-05-20 21:21:54] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
// Phase 1: matrix 190 rows 128 cols
[2022-05-20 21:21:54] [INFO ] Computed 25 place invariants in 1 ms
[2022-05-20 21:21:54] [INFO ] State equation strengthened by 104 read => feed constraints.
[2022-05-20 21:21:54] [INFO ] Implicit Places using invariants and state equation in 179 ms returned []
Implicit Place search using SMT with State Equation took 253 ms to find 0 implicit places.
[2022-05-20 21:21:54] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
// Phase 1: matrix 190 rows 128 cols
[2022-05-20 21:21:54] [INFO ] Computed 25 place invariants in 1 ms
[2022-05-20 21:21:54] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 128/133 places, 206/216 transitions.
Finished structural reductions, in 1 iterations. Remains : 128/133 places, 206/216 transitions.
Stuttering acceptance computed with spot in 263 ms :[true, (NOT p2), (AND p1 (NOT p2)), (AND p1 (NOT p2) (NOT p3)), p1, (AND p1 (NOT p2) (NOT p3)), (AND p1 (NOT p2) (NOT p3))]
Running random walk in product with property : Raft-PT-05-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={} source=1 dest: 0}, { cond=p2, acceptance={} source=1 dest: 1}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND p1 p2), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p3) p1 (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p3) p1 p2), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p3) p0 (NOT p1) p2), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p3) p0 (NOT p1) (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=p1, acceptance={} source=4 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={} source=6 dest: 3}]], initial=5, aps=[p2:(OR (EQ s73 0) (EQ s112 0)), p1:(AND (EQ s73 1) (EQ s112 1)), p0:(AND (EQ s50 1) (EQ s112 1)), p3:(OR (EQ s30 0) (EQ s108 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, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 216 steps with 21 reset in 6 ms.
FORMULA Raft-PT-05-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-05-LTLFireability-03 finished in 656 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(G(X((X((X(p0) U F(p0)))||(G(p1) U p2)))))))'
Support contains 6 out of 133 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 216/216 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 129 transition count 208
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 129 transition count 208
Applied a total of 8 rules in 10 ms. Remains 129 /133 variables (removed 4) and now considering 208/216 (removed 8) transitions.
[2022-05-20 21:21:54] [INFO ] Flow matrix only has 191 transitions (discarded 17 similar events)
// Phase 1: matrix 191 rows 129 cols
[2022-05-20 21:21:54] [INFO ] Computed 25 place invariants in 2 ms
[2022-05-20 21:21:54] [INFO ] Implicit Places using invariants in 96 ms returned []
[2022-05-20 21:21:54] [INFO ] Flow matrix only has 191 transitions (discarded 17 similar events)
// Phase 1: matrix 191 rows 129 cols
[2022-05-20 21:21:54] [INFO ] Computed 25 place invariants in 1 ms
[2022-05-20 21:21:55] [INFO ] State equation strengthened by 104 read => feed constraints.
[2022-05-20 21:21:55] [INFO ] Implicit Places using invariants and state equation in 206 ms returned []
Implicit Place search using SMT with State Equation took 304 ms to find 0 implicit places.
[2022-05-20 21:21:55] [INFO ] Flow matrix only has 191 transitions (discarded 17 similar events)
// Phase 1: matrix 191 rows 129 cols
[2022-05-20 21:21:55] [INFO ] Computed 25 place invariants in 1 ms
[2022-05-20 21:21:55] [INFO ] Dead Transitions using invariants and state equation in 117 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 129/133 places, 208/216 transitions.
Finished structural reductions, in 1 iterations. Remains : 129/133 places, 208/216 transitions.
Stuttering acceptance computed with spot in 258 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : Raft-PT-05-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=5 dest: 4}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(AND (EQ s111 1) (EQ s128 1)), p1:(AND (EQ s63 1) (EQ s104 1)), p0:(AND (EQ s28 1) (EQ s113 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][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA Raft-PT-05-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-05-LTLFireability-05 finished in 720 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0 U p1))))'
Support contains 4 out of 133 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 216/216 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 130 transition count 210
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 130 transition count 210
Applied a total of 6 rules in 13 ms. Remains 130 /133 variables (removed 3) and now considering 210/216 (removed 6) transitions.
[2022-05-20 21:21:55] [INFO ] Flow matrix only has 192 transitions (discarded 18 similar events)
// Phase 1: matrix 192 rows 130 cols
[2022-05-20 21:21:55] [INFO ] Computed 25 place invariants in 1 ms
[2022-05-20 21:21:55] [INFO ] Implicit Places using invariants in 88 ms returned []
[2022-05-20 21:21:55] [INFO ] Flow matrix only has 192 transitions (discarded 18 similar events)
// Phase 1: matrix 192 rows 130 cols
[2022-05-20 21:21:55] [INFO ] Computed 25 place invariants in 1 ms
[2022-05-20 21:21:55] [INFO ] State equation strengthened by 104 read => feed constraints.
[2022-05-20 21:21:55] [INFO ] Implicit Places using invariants and state equation in 171 ms returned []
Implicit Place search using SMT with State Equation took 263 ms to find 0 implicit places.
[2022-05-20 21:21:55] [INFO ] Flow matrix only has 192 transitions (discarded 18 similar events)
// Phase 1: matrix 192 rows 130 cols
[2022-05-20 21:21:55] [INFO ] Computed 25 place invariants in 1 ms
[2022-05-20 21:21:55] [INFO ] Dead Transitions using invariants and state equation in 140 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 130/133 places, 210/216 transitions.
Finished structural reductions, in 1 iterations. Remains : 130/133 places, 210/216 transitions.
Stuttering acceptance computed with spot in 151 ms :[(NOT p1), (NOT p1), true, (NOT p1)]
Running random walk in product with property : Raft-PT-05-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=3, aps=[p1:(EQ s104 1), p0:(OR (EQ s118 1) (NOT (AND (EQ s107 1) (EQ s129 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, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 730 ms.
Product exploration explored 100000 steps with 33333 reset in 468 ms.
Computed a total of 5 stabilizing places and 13 stable transitions
Computed a total of 5 stabilizing places and 13 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND (NOT p1) p0)
Knowledge based reduction with 3 factoid took 130 ms. Reduced automaton from 4 states, 5 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA Raft-PT-05-LTLFireability-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Raft-PT-05-LTLFireability-06 finished in 1919 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(X(F((G(p0)||p1))))))'
Support contains 4 out of 133 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 216/216 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 129 transition count 208
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 129 transition count 208
Applied a total of 8 rules in 9 ms. Remains 129 /133 variables (removed 4) and now considering 208/216 (removed 8) transitions.
[2022-05-20 21:21:57] [INFO ] Flow matrix only has 191 transitions (discarded 17 similar events)
// Phase 1: matrix 191 rows 129 cols
[2022-05-20 21:21:57] [INFO ] Computed 25 place invariants in 2 ms
[2022-05-20 21:21:57] [INFO ] Implicit Places using invariants in 107 ms returned []
[2022-05-20 21:21:57] [INFO ] Flow matrix only has 191 transitions (discarded 17 similar events)
// Phase 1: matrix 191 rows 129 cols
[2022-05-20 21:21:57] [INFO ] Computed 25 place invariants in 1 ms
[2022-05-20 21:21:57] [INFO ] State equation strengthened by 104 read => feed constraints.
[2022-05-20 21:21:57] [INFO ] Implicit Places using invariants and state equation in 189 ms returned []
Implicit Place search using SMT with State Equation took 297 ms to find 0 implicit places.
[2022-05-20 21:21:57] [INFO ] Flow matrix only has 191 transitions (discarded 17 similar events)
// Phase 1: matrix 191 rows 129 cols
[2022-05-20 21:21:57] [INFO ] Computed 25 place invariants in 1 ms
[2022-05-20 21:21:57] [INFO ] Dead Transitions using invariants and state equation in 110 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 129/133 places, 208/216 transitions.
Finished structural reductions, in 1 iterations. Remains : 129/133 places, 208/216 transitions.
Stuttering acceptance computed with spot in 137 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Raft-PT-05-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (EQ s35 1) (EQ s108 1)), p1:(AND (EQ s115 1) (EQ s128 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 9 steps with 0 reset in 1 ms.
FORMULA Raft-PT-05-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-05-LTLFireability-08 finished in 575 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(p0))&&(X(X(p1)) U X(X(F(p2))))))'
Support contains 5 out of 133 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 216/216 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 128 transition count 206
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 128 transition count 206
Applied a total of 10 rules in 9 ms. Remains 128 /133 variables (removed 5) and now considering 206/216 (removed 10) transitions.
[2022-05-20 21:21:57] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
// Phase 1: matrix 190 rows 128 cols
[2022-05-20 21:21:57] [INFO ] Computed 25 place invariants in 1 ms
[2022-05-20 21:21:58] [INFO ] Implicit Places using invariants in 76 ms returned []
[2022-05-20 21:21:58] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
// Phase 1: matrix 190 rows 128 cols
[2022-05-20 21:21:58] [INFO ] Computed 25 place invariants in 0 ms
[2022-05-20 21:21:58] [INFO ] State equation strengthened by 104 read => feed constraints.
[2022-05-20 21:21:58] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 255 ms to find 0 implicit places.
[2022-05-20 21:21:58] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
// Phase 1: matrix 190 rows 128 cols
[2022-05-20 21:21:58] [INFO ] Computed 25 place invariants in 1 ms
[2022-05-20 21:21:58] [INFO ] Dead Transitions using invariants and state equation in 118 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 128/133 places, 206/216 transitions.
Finished structural reductions, in 1 iterations. Remains : 128/133 places, 206/216 transitions.
Stuttering acceptance computed with spot in 135 ms :[(NOT p0), (OR (NOT p0) (NOT p2)), (OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p0)), true]
Running random walk in product with property : Raft-PT-05-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=(AND p0 p2), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 4}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(AND (OR (EQ s73 0) (EQ s112 0)) (EQ s118 0)), p2:(AND (EQ s81 1) (EQ s104 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA Raft-PT-05-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-05-LTLFireability-09 finished in 533 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(G(X(p0))))'
Support contains 2 out of 133 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 216/216 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 129 transition count 208
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 129 transition count 208
Applied a total of 8 rules in 3 ms. Remains 129 /133 variables (removed 4) and now considering 208/216 (removed 8) transitions.
[2022-05-20 21:21:58] [INFO ] Flow matrix only has 191 transitions (discarded 17 similar events)
// Phase 1: matrix 191 rows 129 cols
[2022-05-20 21:21:58] [INFO ] Computed 25 place invariants in 0 ms
[2022-05-20 21:21:58] [INFO ] Implicit Places using invariants in 71 ms returned []
[2022-05-20 21:21:58] [INFO ] Flow matrix only has 191 transitions (discarded 17 similar events)
// Phase 1: matrix 191 rows 129 cols
[2022-05-20 21:21:58] [INFO ] Computed 25 place invariants in 5 ms
[2022-05-20 21:21:58] [INFO ] State equation strengthened by 104 read => feed constraints.
[2022-05-20 21:21:58] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 227 ms to find 0 implicit places.
[2022-05-20 21:21:58] [INFO ] Flow matrix only has 191 transitions (discarded 17 similar events)
// Phase 1: matrix 191 rows 129 cols
[2022-05-20 21:21:58] [INFO ] Computed 25 place invariants in 1 ms
[2022-05-20 21:21:58] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 129/133 places, 208/216 transitions.
Finished structural reductions, in 1 iterations. Remains : 129/133 places, 208/216 transitions.
Stuttering acceptance computed with spot in 66 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Raft-PT-05-LTLFireability-11 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:(AND (EQ s119 0) (EQ s112 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 0 ms.
FORMULA Raft-PT-05-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-05-LTLFireability-11 finished in 412 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(((X(X(!p0)) U X(((p1 U p2)||p3)))&&p4)))'
Support contains 7 out of 133 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 216/216 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 129 transition count 208
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 129 transition count 208
Applied a total of 8 rules in 4 ms. Remains 129 /133 variables (removed 4) and now considering 208/216 (removed 8) transitions.
[2022-05-20 21:21:58] [INFO ] Flow matrix only has 191 transitions (discarded 17 similar events)
// Phase 1: matrix 191 rows 129 cols
[2022-05-20 21:21:58] [INFO ] Computed 25 place invariants in 1 ms
[2022-05-20 21:21:59] [INFO ] Implicit Places using invariants in 72 ms returned []
[2022-05-20 21:21:59] [INFO ] Flow matrix only has 191 transitions (discarded 17 similar events)
// Phase 1: matrix 191 rows 129 cols
[2022-05-20 21:21:59] [INFO ] Computed 25 place invariants in 1 ms
[2022-05-20 21:21:59] [INFO ] State equation strengthened by 104 read => feed constraints.
[2022-05-20 21:21:59] [INFO ] Implicit Places using invariants and state equation in 195 ms returned []
Implicit Place search using SMT with State Equation took 281 ms to find 0 implicit places.
[2022-05-20 21:21:59] [INFO ] Flow matrix only has 191 transitions (discarded 17 similar events)
// Phase 1: matrix 191 rows 129 cols
[2022-05-20 21:21:59] [INFO ] Computed 25 place invariants in 1 ms
[2022-05-20 21:21:59] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 129/133 places, 208/216 transitions.
Finished structural reductions, in 1 iterations. Remains : 129/133 places, 208/216 transitions.
Stuttering acceptance computed with spot in 216 ms :[(AND (NOT p2) (NOT p3)), (OR (AND (NOT p2) (NOT p3)) (AND p0 (NOT p4))), (OR (AND p0 (NOT p2) (NOT p4)) (AND (NOT p2) (NOT p3))), (OR (NOT p4) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p2) (NOT p3)) (AND (NOT p2) (NOT p4)))]
Running random walk in product with property : Raft-PT-05-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(AND p4 (NOT p3) (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p4) (NOT p3) (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p4) (NOT p3) (NOT p2) p1), acceptance={0} source=0 dest: 2}], [{ cond=(OR (AND p4 (NOT p3) (NOT p2)) (AND p4 p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p4) (NOT p3) (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p4) (NOT p3) (NOT p2) p1 (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p4) p0), acceptance={0} source=1 dest: 3}], [{ cond=(OR (AND p4 (NOT p3) (NOT p2)) (AND p4 (NOT p2) p0)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p4) (NOT p3) (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p4) (NOT p3) (NOT p2) p1 (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p4) (NOT p2) (NOT p1) p0), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p4) (NOT p2) p1 p0), acceptance={0} source=2 dest: 4}], [{ cond=p4, acceptance={0} source=3 dest: 0}, { cond=(NOT p4), acceptance={0} source=3 dest: 3}], [{ cond=(AND p4 (NOT p2)), acceptance={0} source=4 dest: 0}, { cond=(AND (NOT p4) (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p4) (NOT p2) p1), acceptance={0} source=4 dest: 4}]], initial=3, aps=[p4:(OR (EQ s44 0) (EQ s105 0)), p3:(AND (EQ s103 1) (EQ s128 1)), p2:(EQ s115 1), p1:(AND (EQ s44 1) (EQ s105 1)), p0:(AND (EQ s33 1) (EQ s117 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-05-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-05-LTLFireability-12 finished in 633 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(F((G(F(X(G(F(X(G(p1)))))))||p0)))))'
Support contains 4 out of 133 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 133/133 places, 216/216 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 128 transition count 206
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 128 transition count 206
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 16 place count 125 transition count 203
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 28 place count 113 transition count 191
Iterating global reduction 0 with 12 rules applied. Total rules applied 40 place count 113 transition count 191
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 52 place count 113 transition count 179
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 60 place count 109 transition count 188
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 1 with 14 rules applied. Total rules applied 74 place count 109 transition count 174
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 86 place count 97 transition count 162
Iterating global reduction 1 with 12 rules applied. Total rules applied 98 place count 97 transition count 162
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 110 place count 97 transition count 150
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 114 place count 95 transition count 148
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 122 place count 87 transition count 140
Iterating global reduction 2 with 8 rules applied. Total rules applied 130 place count 87 transition count 140
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 138 place count 87 transition count 132
Applied a total of 138 rules in 37 ms. Remains 87 /133 variables (removed 46) and now considering 132/216 (removed 84) transitions.
[2022-05-20 21:21:59] [INFO ] Flow matrix only has 112 transitions (discarded 20 similar events)
// Phase 1: matrix 112 rows 87 cols
[2022-05-20 21:21:59] [INFO ] Computed 25 place invariants in 1 ms
[2022-05-20 21:21:59] [INFO ] Implicit Places using invariants in 50 ms returned []
[2022-05-20 21:21:59] [INFO ] Flow matrix only has 112 transitions (discarded 20 similar events)
// Phase 1: matrix 112 rows 87 cols
[2022-05-20 21:21:59] [INFO ] Computed 25 place invariants in 0 ms
[2022-05-20 21:21:59] [INFO ] State equation strengthened by 73 read => feed constraints.
[2022-05-20 21:21:59] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 168 ms to find 0 implicit places.
[2022-05-20 21:21:59] [INFO ] Redundant transitions in 3 ms returned []
[2022-05-20 21:21:59] [INFO ] Flow matrix only has 112 transitions (discarded 20 similar events)
// Phase 1: matrix 112 rows 87 cols
[2022-05-20 21:21:59] [INFO ] Computed 25 place invariants in 0 ms
[2022-05-20 21:21:59] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 87/133 places, 132/216 transitions.
Finished structural reductions, in 1 iterations. Remains : 87/133 places, 132/216 transitions.
Stuttering acceptance computed with spot in 57 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Raft-PT-05-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s48 0) (EQ s78 0)), p0:(OR (EQ s20 0) (EQ s73 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-05-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-05-LTLFireability-14 finished in 347 ms.
All properties solved by simple procedures.
Total runtime 8946 ms.

BK_STOP 1653081719959

--------------------
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-05"
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-05, 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-165281572000244"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Raft-PT-05.tgz
mv Raft-PT-05 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 ;