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.r006-tajo-165245689100324.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 Angiogenesis-PT-05, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-tajo-165245689100324
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 272K
-rw-r--r-- 1 mcc users 8.3K Apr 29 19:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Apr 29 19:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Apr 29 19:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Apr 29 19:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K May 9 07:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 33K May 10 09:33 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Angiogenesis-PT-05-LTLFireability-00
FORMULA_NAME Angiogenesis-PT-05-LTLFireability-01
FORMULA_NAME Angiogenesis-PT-05-LTLFireability-02
FORMULA_NAME Angiogenesis-PT-05-LTLFireability-03
FORMULA_NAME Angiogenesis-PT-05-LTLFireability-04
FORMULA_NAME Angiogenesis-PT-05-LTLFireability-05
FORMULA_NAME Angiogenesis-PT-05-LTLFireability-06
FORMULA_NAME Angiogenesis-PT-05-LTLFireability-07
FORMULA_NAME Angiogenesis-PT-05-LTLFireability-08
FORMULA_NAME Angiogenesis-PT-05-LTLFireability-09
FORMULA_NAME Angiogenesis-PT-05-LTLFireability-10
FORMULA_NAME Angiogenesis-PT-05-LTLFireability-11
FORMULA_NAME Angiogenesis-PT-05-LTLFireability-12
FORMULA_NAME Angiogenesis-PT-05-LTLFireability-13
FORMULA_NAME Angiogenesis-PT-05-LTLFireability-14
FORMULA_NAME Angiogenesis-PT-05-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652659320618

Running Version 202205111006
[2022-05-16 00:02:02] [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]
[2022-05-16 00:02:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 00:02:02] [INFO ] Load time of PNML (sax parser for PT used): 74 ms
[2022-05-16 00:02:02] [INFO ] Transformed 39 places.
[2022-05-16 00:02:02] [INFO ] Transformed 64 transitions.
[2022-05-16 00:02:02] [INFO ] Parsed PT model containing 39 places and 64 transitions in 183 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA Angiogenesis-PT-05-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Angiogenesis-PT-05-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Angiogenesis-PT-05-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 23 out of 39 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 64/64 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 38 transition count 64
Applied a total of 1 rules in 23 ms. Remains 38 /39 variables (removed 1) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 38 cols
[2022-05-16 00:02:02] [INFO ] Computed 7 place invariants in 14 ms
[2022-05-16 00:02:02] [INFO ] Implicit Places using invariants in 182 ms returned []
// Phase 1: matrix 64 rows 38 cols
[2022-05-16 00:02:02] [INFO ] Computed 7 place invariants in 3 ms
[2022-05-16 00:02:03] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 326 ms to find 0 implicit places.
// Phase 1: matrix 64 rows 38 cols
[2022-05-16 00:02:03] [INFO ] Computed 7 place invariants in 6 ms
[2022-05-16 00:02:03] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 38/39 places, 64/64 transitions.
Finished structural reductions, in 1 iterations. Remains : 38/39 places, 64/64 transitions.
Support contains 23 out of 38 places after structural reductions.
[2022-05-16 00:02:03] [INFO ] Flatten gal took : 36 ms
[2022-05-16 00:02:03] [INFO ] Flatten gal took : 12 ms
[2022-05-16 00:02:03] [INFO ] Input system was already deterministic with 64 transitions.
Support contains 22 out of 38 places (down from 23) after GAL structural reductions.
Finished random walk after 4317 steps, including 1 resets, run visited all 20 properties in 155 ms. (steps per millisecond=27 )
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U p1))'
Support contains 3 out of 38 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 38/38 places, 64/64 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 3 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 28 transition count 54
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 26 place count 25 transition count 57
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 0 with 9 rules applied. Total rules applied 35 place count 25 transition count 48
Applied a total of 35 rules in 36 ms. Remains 25 /38 variables (removed 13) and now considering 48/64 (removed 16) transitions.
[2022-05-16 00:02:04] [INFO ] Flow matrix only has 38 transitions (discarded 10 similar events)
// Phase 1: matrix 38 rows 25 cols
[2022-05-16 00:02:04] [INFO ] Computed 7 place invariants in 2 ms
[2022-05-16 00:02:04] [INFO ] Implicit Places using invariants in 81 ms returned [3, 23]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 84 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 23/38 places, 48/64 transitions.
Graph (trivial) has 6 edges and 23 vertex of which 2 / 23 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 8 place count 22 transition count 40
Applied a total of 8 rules in 9 ms. Remains 22 /23 variables (removed 1) and now considering 40/48 (removed 8) transitions.
[2022-05-16 00:02:04] [INFO ] Flow matrix only has 36 transitions (discarded 4 similar events)
// Phase 1: matrix 36 rows 22 cols
[2022-05-16 00:02:04] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-16 00:02:04] [INFO ] Implicit Places using invariants in 82 ms returned []
[2022-05-16 00:02:04] [INFO ] Flow matrix only has 36 transitions (discarded 4 similar events)
// Phase 1: matrix 36 rows 22 cols
[2022-05-16 00:02:04] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-16 00:02:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 00:02:04] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 233 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 22/38 places, 40/64 transitions.
Finished structural reductions, in 2 iterations. Remains : 22/38 places, 40/64 transitions.
Stuttering acceptance computed with spot in 279 ms :[true, (NOT p1)]
Running random walk in product with property : Angiogenesis-PT-05-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p1:(AND (NOT (AND (GEQ s5 1) (GEQ s19 1))) (GEQ s2 1)), p0:(LT s2 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 0 steps with 0 reset in 1 ms.
FORMULA Angiogenesis-PT-05-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-05-LTLFireability-00 finished in 737 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((X((p0 U !p1))&&p2)))))'
Support contains 3 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 38 /38 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 38 cols
[2022-05-16 00:02:04] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 00:02:04] [INFO ] Implicit Places using invariants in 41 ms returned [4, 32, 34]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 42 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/38 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 35 /35 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 35/38 places, 64/64 transitions.
Stuttering acceptance computed with spot in 285 ms :[p1, (OR (NOT p2) p1), (OR (NOT p2) p1), (OR (NOT p2) p1), (OR (NOT p2) p1), true]
Running random walk in product with property : Angiogenesis-PT-05-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(AND p1 p0), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 5}], [{ cond=p2, acceptance={} source=1 dest: 0}, { cond=(NOT p2), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=4, aps=[p1:(OR (GEQ s10 1) (GEQ s34 1)), p0:(GEQ s10 1), p2:(GEQ s28 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, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA Angiogenesis-PT-05-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-05-LTLFireability-01 finished in 364 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 38 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 38/38 places, 64/64 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 38 transition count 63
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 36 transition count 63
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 21 place count 27 transition count 54
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 29 place count 23 transition count 60
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 0 with 14 rules applied. Total rules applied 43 place count 23 transition count 46
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 23 transition count 46
Applied a total of 44 rules in 11 ms. Remains 23 /38 variables (removed 15) and now considering 46/64 (removed 18) transitions.
[2022-05-16 00:02:05] [INFO ] Flow matrix only has 35 transitions (discarded 11 similar events)
// Phase 1: matrix 35 rows 23 cols
[2022-05-16 00:02:05] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 00:02:05] [INFO ] Implicit Places using invariants in 101 ms returned [19, 21]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 103 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 21/38 places, 46/64 transitions.
Graph (trivial) has 11 edges and 21 vertex of which 4 / 21 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 9 place count 19 transition count 34
Applied a total of 9 rules in 3 ms. Remains 19 /21 variables (removed 2) and now considering 34/46 (removed 12) transitions.
[2022-05-16 00:02:05] [INFO ] Flow matrix only has 29 transitions (discarded 5 similar events)
// Phase 1: matrix 29 rows 19 cols
[2022-05-16 00:02:05] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-16 00:02:05] [INFO ] Implicit Places using invariants in 82 ms returned []
[2022-05-16 00:02:05] [INFO ] Flow matrix only has 29 transitions (discarded 5 similar events)
// Phase 1: matrix 29 rows 19 cols
[2022-05-16 00:02:05] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-16 00:02:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 00:02:05] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 212 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 19/38 places, 34/64 transitions.
Finished structural reductions, in 2 iterations. Remains : 19/38 places, 34/64 transitions.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Running random walk in product with property : Angiogenesis-PT-05-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s13 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA Angiogenesis-PT-05-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-05-LTLFireability-03 finished in 390 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&G(F(G((F(G(X(p1)))&&X(p1))))))))'
Support contains 2 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 38 cols
[2022-05-16 00:02:05] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 00:02:05] [INFO ] Implicit Places using invariants in 54 ms returned [4, 32, 34]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 56 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/38 places, 64/64 transitions.
Applied a total of 0 rules in 6 ms. Remains 35 /35 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 35/38 places, 64/64 transitions.
Stuttering acceptance computed with spot in 185 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Angiogenesis-PT-05-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GEQ s34 1), p1:(GEQ s21 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 2 reset in 353 ms.
Stack based approach found an accepted trace after 4 steps with 0 reset with depth 5 and stack size 5 in 1 ms.
FORMULA Angiogenesis-PT-05-LTLFireability-04 FALSE TECHNIQUES STACK_TEST
Treatment of property Angiogenesis-PT-05-LTLFireability-04 finished in 638 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)||G(p1)))'
Support contains 3 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 38 cols
[2022-05-16 00:02:06] [INFO ] Computed 7 place invariants in 2 ms
[2022-05-16 00:02:06] [INFO ] Implicit Places using invariants in 79 ms returned [4, 32, 34]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 81 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/38 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 35 /35 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 35/38 places, 64/64 transitions.
Stuttering acceptance computed with spot in 236 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : Angiogenesis-PT-05-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=2, aps=[p0:(GEQ s26 1), p1:(AND (GEQ s18 1) (GEQ s29 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Angiogenesis-PT-05-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-05-LTLFireability-05 finished in 345 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((!G(F(G(F(p0)))) U X(p1))))'
Support contains 2 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 38 cols
[2022-05-16 00:02:06] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 00:02:06] [INFO ] Implicit Places using invariants in 61 ms returned [4, 32, 34]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 64 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/38 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 35 /35 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 35/38 places, 64/64 transitions.
Stuttering acceptance computed with spot in 229 ms :[(NOT p1), (NOT p1), p0, (NOT p1)]
Running random walk in product with property : Angiogenesis-PT-05-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=p0, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(GEQ s1 1), p0:(GEQ s23 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 104 ms.
Stack based approach found an accepted trace after 72 steps with 0 reset with depth 73 and stack size 62 in 1 ms.
FORMULA Angiogenesis-PT-05-LTLFireability-06 FALSE TECHNIQUES STACK_TEST
Treatment of property Angiogenesis-PT-05-LTLFireability-06 finished in 441 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(G(p1))))'
Support contains 2 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 64/64 transitions.
Applied a total of 0 rules in 0 ms. Remains 38 /38 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 38 cols
[2022-05-16 00:02:06] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 00:02:06] [INFO ] Implicit Places using invariants in 64 ms returned [4, 32, 34]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 66 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/38 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 35 /35 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 35/38 places, 64/64 transitions.
Stuttering acceptance computed with spot in 192 ms :[(NOT p1), true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : Angiogenesis-PT-05-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p1), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(LT s26 1), p0:(GEQ s3 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 6 steps with 0 reset in 0 ms.
FORMULA Angiogenesis-PT-05-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-05-LTLFireability-07 finished in 277 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(F((F(X(G(X(p0))))||F(p0))))))'
Support contains 2 out of 38 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 38/38 places, 64/64 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 31 transition count 57
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 24 place count 26 transition count 63
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 0 with 14 rules applied. Total rules applied 38 place count 26 transition count 49
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 41 place count 26 transition count 49
Applied a total of 41 rules in 12 ms. Remains 26 /38 variables (removed 12) and now considering 49/64 (removed 15) transitions.
[2022-05-16 00:02:07] [INFO ] Flow matrix only has 38 transitions (discarded 11 similar events)
// Phase 1: matrix 38 rows 26 cols
[2022-05-16 00:02:07] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 00:02:07] [INFO ] Implicit Places using invariants in 47 ms returned [22, 24]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 48 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 24/38 places, 49/64 transitions.
Graph (trivial) has 9 edges and 24 vertex of which 4 / 24 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 9 place count 22 transition count 37
Applied a total of 9 rules in 3 ms. Remains 22 /24 variables (removed 2) and now considering 37/49 (removed 12) transitions.
[2022-05-16 00:02:07] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
// Phase 1: matrix 32 rows 22 cols
[2022-05-16 00:02:07] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-16 00:02:07] [INFO ] Implicit Places using invariants in 43 ms returned []
[2022-05-16 00:02:07] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
// Phase 1: matrix 32 rows 22 cols
[2022-05-16 00:02:07] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-16 00:02:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 00:02:07] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 22/38 places, 37/64 transitions.
Finished structural reductions, in 2 iterations. Remains : 22/38 places, 37/64 transitions.
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-05-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s1 1) (LT s3 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 15 steps with 0 reset in 0 ms.
FORMULA Angiogenesis-PT-05-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-05-LTLFireability-09 finished in 334 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((X(p0) U (X(X(p1))&&p2))||X(p3)||G(p1))))'
Support contains 5 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 38 cols
[2022-05-16 00:02:07] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 00:02:07] [INFO ] Implicit Places using invariants in 57 ms returned [4, 32, 34]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 58 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/38 places, 64/64 transitions.
Applied a total of 0 rules in 0 ms. Remains 35 /35 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 35/38 places, 64/64 transitions.
Stuttering acceptance computed with spot in 575 ms :[(AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3)), (NOT p1), (OR (AND (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3))), (NOT p1), (NOT p1), true, (OR (NOT p2) (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p3)), (NOT p1), (NOT p1)]
Running random walk in product with property : Angiogenesis-PT-05-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 4}, { cond=p2, acceptance={} source=1 dest: 10}], [{ cond=(AND (NOT p2) p1 (NOT p3) p0), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) (NOT p3) (NOT p0)), acceptance={} source=2 dest: 7}, { cond=(AND (NOT p2) (NOT p1) (NOT p3) p0), acceptance={} source=2 dest: 8}, { cond=(AND p2 (NOT p3) p0), acceptance={} source=2 dest: 9}, { cond=(AND p1 (NOT p3) (NOT p0)), acceptance={} source=2 dest: 12}], [{ cond=(AND (NOT p2) p1 p0), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 7}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=3 dest: 8}, { cond=(AND p2 p0), acceptance={} source=3 dest: 9}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 12}], [{ cond=(AND (NOT p3) (NOT p0)), acceptance={} source=4 dest: 7}, { cond=(AND (NOT p2) (NOT p3) p0), acceptance={} source=4 dest: 8}, { cond=(AND p2 (NOT p3) p0), acceptance={} source=4 dest: 9}], [{ cond=(AND p2 (NOT p1) p0), acceptance={0} source=5 dest: 5}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=5 dest: 6}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=5 dest: 11}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=6 dest: 7}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=6 dest: 8}, { cond=(AND p2 (NOT p1) p0), acceptance={0} source=6 dest: 9}], [{ cond=true, acceptance={0} source=7 dest: 7}], [{ cond=(NOT p0), acceptance={0} source=8 dest: 7}, { cond=(AND (NOT p2) p0), acceptance={0} source=8 dest: 8}, { cond=(AND p2 p0), acceptance={0} source=8 dest: 9}], [{ cond=(AND p2 p0), acceptance={0} source=9 dest: 5}, { cond=(AND (NOT p2) p0), acceptance={0} source=9 dest: 6}, { cond=(NOT p0), acceptance={0} source=9 dest: 11}], [{ cond=(AND p2 (NOT p3) p0), acceptance={} source=10 dest: 5}, { cond=(AND (NOT p2) (NOT p3) p0), acceptance={} source=10 dest: 6}, { cond=(AND (NOT p3) (NOT p0)), acceptance={} source=10 dest: 11}], [{ cond=(NOT p1), acceptance={} source=11 dest: 7}], [{ cond=(NOT p1), acceptance={} source=12 dest: 7}, { cond=p1, acceptance={} source=12 dest: 12}]], initial=0, aps=[p2:(GEQ s20 1), p1:(AND (GEQ s22 1) (GEQ s29 1)), p3:(GEQ s21 1), p0:(GEQ s14 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, 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]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA Angiogenesis-PT-05-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-05-LTLFireability-10 finished in 680 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(!(p0 U (X((X(!p1)&&p2))||F(!p2)))))'
Support contains 5 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 38 /38 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 38 cols
[2022-05-16 00:02:08] [INFO ] Computed 7 place invariants in 2 ms
[2022-05-16 00:02:08] [INFO ] Implicit Places using invariants in 91 ms returned [32, 34]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 103 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 36/38 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 36 /36 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 36/38 places, 64/64 transitions.
Stuttering acceptance computed with spot in 393 ms :[(OR (NOT p2) (NOT p1)), (AND (NOT p1) p2), (NOT p2), (AND (NOT p1) p2), (AND (NOT p1) (NOT p2)), (NOT p1)]
Running random walk in product with property : Angiogenesis-PT-05-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(AND p0 p2), acceptance={0} source=0 dest: 0}, { cond=(NOT p2), acceptance={0, 1} source=0 dest: 0}, { cond=p2, acceptance={0, 1} source=0 dest: 1}, { cond=p2, acceptance={1} source=0 dest: 2}], [{ cond=p2, acceptance={0, 1} source=1 dest: 3}, { cond=p2, acceptance={1} source=1 dest: 4}, { cond=(AND p0 p2), acceptance={0} source=1 dest: 5}], [{ cond=(NOT p2), acceptance={0, 1} source=2 dest: 0}, { cond=p2, acceptance={1} source=2 dest: 2}], [{ cond=(AND p2 (NOT p1)), acceptance={0, 1} source=3 dest: 3}, { cond=(AND p2 (NOT p1)), acceptance={1} source=3 dest: 4}, { cond=(AND p0 p2 (NOT p1)), acceptance={0} source=3 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0, 1} source=4 dest: 0}, { cond=(AND p2 (NOT p1)), acceptance={1} source=4 dest: 2}], [{ cond=(AND p0 p2 (NOT p1)), acceptance={0} source=5 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0, 1} source=5 dest: 0}, { cond=(AND p2 (NOT p1)), acceptance={0, 1} source=5 dest: 1}, { cond=(AND p2 (NOT p1)), acceptance={1} source=5 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s23 1) (GEQ s30 1)), p2:(LT s29 1), p1:(AND (GEQ s2 1) (GEQ s4 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 1067 reset in 345 ms.
Stack based approach found an accepted trace after 297 steps with 3 reset with depth 40 and stack size 40 in 1 ms.
FORMULA Angiogenesis-PT-05-LTLFireability-11 FALSE TECHNIQUES STACK_TEST
Treatment of property Angiogenesis-PT-05-LTLFireability-11 finished in 916 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 38 /38 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 38 cols
[2022-05-16 00:02:09] [INFO ] Computed 7 place invariants in 4 ms
[2022-05-16 00:02:09] [INFO ] Implicit Places using invariants in 62 ms returned [4, 32, 34]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 63 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/38 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 35 /35 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 35/38 places, 64/64 transitions.
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-05-LTLFireability-12 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:(LT s21 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 471 steps with 0 reset in 1 ms.
FORMULA Angiogenesis-PT-05-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-05-LTLFireability-12 finished in 174 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G((G(p1)&&F(p2)))&&F(p3)&&p0))))'
Support contains 5 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 64/64 transitions.
Applied a total of 0 rules in 0 ms. Remains 38 /38 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 38 cols
[2022-05-16 00:02:09] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 00:02:09] [INFO ] Implicit Places using invariants in 29 ms returned [4, 32]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 30 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 36/38 places, 64/64 transitions.
Applied a total of 0 rules in 11 ms. Remains 36 /36 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 36/38 places, 64/64 transitions.
Stuttering acceptance computed with spot in 392 ms :[(OR (NOT p0) (NOT p1) (NOT p2) (NOT p3)), (OR (NOT p0) (NOT p1) (NOT p2) (NOT p3)), (OR (NOT p0) (NOT p1) (NOT p2) (NOT p3)), true, (NOT p2), (NOT p3), (OR (NOT p2) (NOT p1))]
Running random walk in product with property : Angiogenesis-PT-05-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p3) p1), acceptance={} source=2 dest: 5}, { cond=(AND p0 p1), acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p3), acceptance={0} source=5 dest: 5}], [{ cond=(NOT p1), acceptance={} source=6 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=6 dest: 4}, { cond=p1, acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(AND (GEQ s30 1) (GEQ s32 1)), p1:(OR (LT s27 1) (LT s29 1)), p2:(OR (LT s30 1) (LT s32 1)), p3:(GEQ s25 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]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA Angiogenesis-PT-05-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-05-LTLFireability-13 finished in 454 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(p0)))'
Support contains 1 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 38 /38 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 38 cols
[2022-05-16 00:02:09] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 00:02:09] [INFO ] Implicit Places using invariants in 43 ms returned [4, 32, 34]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 45 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/38 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 35 /35 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 35/38 places, 64/64 transitions.
Stuttering acceptance computed with spot in 133 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-05-LTLFireability-14 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:(GEQ s15 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Angiogenesis-PT-05-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-05-LTLFireability-14 finished in 203 ms.
All properties solved by simple procedures.
Total runtime 7845 ms.

BK_STOP 1652659329985

--------------------
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="Angiogenesis-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 Angiogenesis-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 r006-tajo-165245689100324"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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