Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r043-smll-171620179900013.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is Angiogenesis-PT-10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r043-smll-171620179900013
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 7.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Apr 22 14:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 22 14:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 11 19:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 127K Apr 11 19:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Apr 11 19:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 11 19:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 33K May 18 16:42 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-10-LTLFireability-00
FORMULA_NAME Angiogenesis-PT-10-LTLFireability-01
FORMULA_NAME Angiogenesis-PT-10-LTLFireability-02
FORMULA_NAME Angiogenesis-PT-10-LTLFireability-03
FORMULA_NAME Angiogenesis-PT-10-LTLFireability-04
FORMULA_NAME Angiogenesis-PT-10-LTLFireability-05
FORMULA_NAME Angiogenesis-PT-10-LTLFireability-06
FORMULA_NAME Angiogenesis-PT-10-LTLFireability-07
FORMULA_NAME Angiogenesis-PT-10-LTLFireability-08
FORMULA_NAME Angiogenesis-PT-10-LTLFireability-09
FORMULA_NAME Angiogenesis-PT-10-LTLFireability-10
FORMULA_NAME Angiogenesis-PT-10-LTLFireability-11
FORMULA_NAME Angiogenesis-PT-10-LTLFireability-12
FORMULA_NAME Angiogenesis-PT-10-LTLFireability-13
FORMULA_NAME Angiogenesis-PT-10-LTLFireability-14
FORMULA_NAME Angiogenesis-PT-10-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716270980289

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Angiogenesis-PT-10
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-21 05:56:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 05:56:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 05:56:23] [INFO ] Load time of PNML (sax parser for PT used): 58 ms
[2024-05-21 05:56:23] [INFO ] Transformed 39 places.
[2024-05-21 05:56:23] [INFO ] Transformed 64 transitions.
[2024-05-21 05:56:23] [INFO ] Parsed PT model containing 39 places and 64 transitions and 185 arcs in 179 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA Angiogenesis-PT-10-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Angiogenesis-PT-10-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 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 16 ms. Remains 38 /39 variables (removed 1) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 38 cols
[2024-05-21 05:56:23] [INFO ] Computed 7 invariants in 7 ms
[2024-05-21 05:56:23] [INFO ] Implicit Places using invariants in 209 ms returned [4, 34]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 248 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 36/39 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 36 /36 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 267 ms. Remains : 36/39 places, 64/64 transitions.
Support contains 22 out of 36 places after structural reductions.
[2024-05-21 05:56:23] [INFO ] Flatten gal took : 42 ms
[2024-05-21 05:56:23] [INFO ] Flatten gal took : 13 ms
[2024-05-21 05:56:23] [INFO ] Input system was already deterministic with 64 transitions.
Incomplete random walk after 10007 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=43 ) properties (out of 20) seen :15
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 5) seen :3
Finished Best-First random walk after 9832 steps, including 2 resets, run visited all 2 properties in 38 ms. (steps per millisecond=258 )
Parikh walk visited 0 properties in 1 ms.
FORMULA Angiogenesis-PT-10-LTLFireability-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA Angiogenesis-PT-10-LTLFireability-08 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)||G(p1))))'
Support contains 2 out of 36 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 36 /36 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 36 cols
[2024-05-21 05:56:24] [INFO ] Computed 5 invariants in 2 ms
[2024-05-21 05:56:24] [INFO ] Implicit Places using invariants in 55 ms returned [31]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 57 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/36 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 LTL mode , in 2 iterations and 60 ms. Remains : 35/36 places, 64/64 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 273 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Angiogenesis-PT-10-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GEQ s5 1), p1:(GEQ s13 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][false, false, false]]
Product exploration explored 100000 steps with 7 reset in 412 ms.
Stack based approach found an accepted trace after 15 steps with 0 reset with depth 16 and stack size 16 in 1 ms.
FORMULA Angiogenesis-PT-10-LTLFireability-01 FALSE TECHNIQUES STACK_TEST
Treatment of property Angiogenesis-PT-10-LTLFireability-01 finished in 820 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 1 out of 36 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36/36 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.
[2024-05-21 05:56:25] [INFO ] Invariant cache hit.
[2024-05-21 05:56:25] [INFO ] Implicit Places using invariants in 66 ms returned [31]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 68 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/36 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 LTL mode , in 2 iterations and 71 ms. Remains : 35/36 places, 64/64 transitions.
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-10-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(LT s15 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][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 175 ms.
Product exploration explored 100000 steps with 33333 reset in 190 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 20 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Angiogenesis-PT-10-LTLFireability-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Angiogenesis-PT-10-LTLFireability-03 finished in 583 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(((X(X(X(p0))) U G(p1))&&X(X(G(p1))))))'
Support contains 3 out of 36 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 36/36 places, 64/64 transitions.
Graph (trivial) has 12 edges and 36 vertex of which 4 / 36 are part of one of the 2 SCC in 4 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
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 9 place count 30 transition count 58
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -6
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 15 place count 27 transition count 64
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 0 with 13 rules applied. Total rules applied 28 place count 27 transition count 51
Partial Post-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 0 with 5 rules applied. Total rules applied 33 place count 27 transition count 51
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 36 place count 27 transition count 48
Applied a total of 36 rules in 27 ms. Remains 27 /36 variables (removed 9) and now considering 48/64 (removed 16) transitions.
[2024-05-21 05:56:25] [INFO ] Flow matrix only has 44 transitions (discarded 4 similar events)
// Phase 1: matrix 44 rows 27 cols
[2024-05-21 05:56:26] [INFO ] Computed 5 invariants in 2 ms
[2024-05-21 05:56:26] [INFO ] Implicit Places using invariants in 73 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 76 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 26/36 places, 48/64 transitions.
Graph (trivial) has 8 edges and 26 vertex of which 2 / 26 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Applied a total of 1 rules in 4 ms. Remains 25 /26 variables (removed 1) and now considering 45/48 (removed 3) transitions.
[2024-05-21 05:56:26] [INFO ] Flow matrix only has 40 transitions (discarded 5 similar events)
// Phase 1: matrix 40 rows 25 cols
[2024-05-21 05:56:26] [INFO ] Computed 4 invariants in 1 ms
[2024-05-21 05:56:26] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-21 05:56:26] [INFO ] Flow matrix only has 40 transitions (discarded 5 similar events)
[2024-05-21 05:56:26] [INFO ] Invariant cache hit.
[2024-05-21 05:56:26] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 25/36 places, 45/64 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 218 ms. Remains : 25/36 places, 45/64 transitions.
Stuttering acceptance computed with spot in 360 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Angiogenesis-PT-10-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 4}], [{ cond=p1, acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={0} source=2 dest: 4}], [{ cond=p1, acceptance={} source=3 dest: 5}, { cond=(NOT p1), acceptance={0} source=3 dest: 5}, { cond=p1, acceptance={} source=3 dest: 6}], [{ cond=p1, acceptance={} source=4 dest: 5}, { cond=(NOT p1), acceptance={0} source=4 dest: 5}, { cond=p1, acceptance={} source=4 dest: 6}, { cond=(NOT p1), acceptance={0} source=4 dest: 6}, { cond=p1, acceptance={0} source=4 dest: 7}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=5 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=5 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=5 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=6 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=6 dest: 4}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=7 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=7 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=7 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=7 dest: 2}]], initial=0, aps=[p1:(GEQ s1 1), p0:(AND (GEQ s9 1) (GEQ s21 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null, null, null][true, true, true, true, true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA Angiogenesis-PT-10-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-10-LTLFireability-04 finished in 606 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(((p0 U p1) U (G((p0 U p1))||((p0 U p1)&&X(p2)))))))'
Support contains 3 out of 36 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36/36 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.
// Phase 1: matrix 64 rows 36 cols
[2024-05-21 05:56:26] [INFO ] Computed 5 invariants in 18 ms
[2024-05-21 05:56:26] [INFO ] Implicit Places using invariants in 70 ms returned [31]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 72 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/36 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 LTL mode , in 2 iterations and 75 ms. Remains : 35/36 places, 64/64 transitions.
Stuttering acceptance computed with spot in 187 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p2)), (NOT p1)]
Running random walk in product with property : Angiogenesis-PT-10-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(OR p1 p0), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(OR (AND p1 (NOT p2)) (AND p0 (NOT p2))), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(GEQ s3 1), p0:(GEQ s19 1), p2:(LT s20 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 1751 reset in 202 ms.
Stack based approach found an accepted trace after 7 steps with 0 reset with depth 8 and stack size 8 in 8 ms.
FORMULA Angiogenesis-PT-10-LTLFireability-05 FALSE TECHNIQUES STACK_TEST
Treatment of property Angiogenesis-PT-10-LTLFireability-05 finished in 498 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 36 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 36/36 places, 64/64 transitions.
Graph (trivial) has 13 edges and 36 vertex of which 4 / 36 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 11 place count 29 transition count 57
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 21 place count 24 transition count 63
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 0 with 15 rules applied. Total rules applied 36 place count 24 transition count 48
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 40 place count 24 transition count 48
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 43 place count 24 transition count 45
Applied a total of 43 rules in 15 ms. Remains 24 /36 variables (removed 12) and now considering 45/64 (removed 19) transitions.
[2024-05-21 05:56:27] [INFO ] Flow matrix only has 39 transitions (discarded 6 similar events)
// Phase 1: matrix 39 rows 24 cols
[2024-05-21 05:56:27] [INFO ] Computed 5 invariants in 2 ms
[2024-05-21 05:56:27] [INFO ] Implicit Places using invariants in 53 ms returned [20]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 54 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 23/36 places, 45/64 transitions.
Graph (trivial) has 8 edges and 23 vertex of which 2 / 23 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 22 transition count 41
Applied a total of 2 rules in 5 ms. Remains 22 /23 variables (removed 1) and now considering 41/45 (removed 4) transitions.
[2024-05-21 05:56:27] [INFO ] Flow matrix only has 35 transitions (discarded 6 similar events)
// Phase 1: matrix 35 rows 22 cols
[2024-05-21 05:56:27] [INFO ] Computed 4 invariants in 0 ms
[2024-05-21 05:56:27] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-21 05:56:27] [INFO ] Flow matrix only has 35 transitions (discarded 6 similar events)
[2024-05-21 05:56:27] [INFO ] Invariant cache hit.
[2024-05-21 05:56:27] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 22/36 places, 41/64 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 165 ms. Remains : 22/36 places, 41/64 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : Angiogenesis-PT-10-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s0 1) (GEQ s18 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-10-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-10-LTLFireability-06 finished in 223 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((!p0||F(G(!p1))||G(p2)))))'
Support contains 4 out of 36 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36/36 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.
// Phase 1: matrix 64 rows 36 cols
[2024-05-21 05:56:27] [INFO ] Computed 5 invariants in 1 ms
[2024-05-21 05:56:27] [INFO ] Implicit Places using invariants in 49 ms returned [31]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 50 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/36 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 LTL mode , in 2 iterations and 52 ms. Remains : 35/36 places, 64/64 transitions.
Stuttering acceptance computed with spot in 191 ms :[(AND p0 (NOT p2) p1), p1, (AND p1 (NOT p2)), (AND p0 (NOT p2) p1), (AND p0 (NOT p2) p1)]
Running random walk in product with property : Angiogenesis-PT-10-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND p0 p2), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={} source=2 dest: 1}, { cond=p2, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(LT s20 1), p2:(AND (GEQ s12 1) (GEQ s30 1)), p1:(GEQ s1 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 188 ms.
Stack based approach found an accepted trace after 314 steps with 0 reset with depth 315 and stack size 282 in 1 ms.
FORMULA Angiogenesis-PT-10-LTLFireability-07 FALSE TECHNIQUES STACK_TEST
Treatment of property Angiogenesis-PT-10-LTLFireability-07 finished in 449 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((X(p0)||(p0&&X(F((p1&&G(p2)))))))))'
Support contains 4 out of 36 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36/36 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.
[2024-05-21 05:56:27] [INFO ] Invariant cache hit.
[2024-05-21 05:56:27] [INFO ] Implicit Places using invariants in 45 ms returned [31]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 49 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/36 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 LTL mode , in 2 iterations and 51 ms. Remains : 35/36 places, 64/64 transitions.
Stuttering acceptance computed with spot in 259 ms :[(NOT p0), (NOT p0), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), true, (OR (NOT p2) (NOT p1)), (NOT p2)]
Running random walk in product with property : Angiogenesis-PT-10-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=3 dest: 6}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={0} source=5 dest: 5}, { cond=(AND p1 p2), acceptance={} source=5 dest: 6}], [{ cond=(NOT p2), acceptance={0} source=6 dest: 5}, { cond=p2, acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(GEQ s7 1), p1:(OR (LT s4 1) (LT s30 1)), p2:(OR (LT s7 1) (LT s9 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], 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 1 ms.
FORMULA Angiogenesis-PT-10-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-10-LTLFireability-09 finished in 333 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((((p0&&X(!p0))||(p0&&X((p0 U ((!p1 U (p2||G(!p1)))||G(p0)))))||X(G(!p0))) U !p0))'
Support contains 4 out of 36 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36/36 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.
[2024-05-21 05:56:28] [INFO ] Invariant cache hit.
[2024-05-21 05:56:28] [INFO ] Implicit Places using invariants in 39 ms returned [31]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 40 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/36 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 LTL mode , in 2 iterations and 43 ms. Remains : 35/36 places, 64/64 transitions.
Stuttering acceptance computed with spot in 187 ms :[(AND (NOT p2) p1), true, (OR p0 (AND p1 (NOT p2))), p0, p0]
Running random walk in product with property : Angiogenesis-PT-10-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 p2), acceptance={0} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 4}], [{ cond=(AND p0 (NOT p2)), acceptance={0} source=4 dest: 2}, { cond=(AND p0 p2), acceptance={0} source=4 dest: 4}]], initial=3, aps=[p2:(AND (LT s13 1) (NOT (AND (GEQ s16 1) (GEQ s29 1)))), p1:(AND (GEQ s16 1) (GEQ s29 1)), p0:(LT s15 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][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 706 steps with 1 reset in 4 ms.
FORMULA Angiogenesis-PT-10-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-10-LTLFireability-10 finished in 256 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(((!p0 U (p1||G(!p0))) U ((X(!p0)&&(!p0 U (p1||G(!p0))))||G((!p0 U (p1||G(!p0)))))))))'
Support contains 3 out of 36 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36/36 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.
[2024-05-21 05:56:28] [INFO ] Invariant cache hit.
[2024-05-21 05:56:28] [INFO ] Implicit Places using invariants in 43 ms returned []
[2024-05-21 05:56:28] [INFO ] Invariant cache hit.
[2024-05-21 05:56:28] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
[2024-05-21 05:56:28] [INFO ] Invariant cache hit.
[2024-05-21 05:56:28] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 184 ms. Remains : 36/36 places, 64/64 transitions.
Stuttering acceptance computed with spot in 195 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), true, (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Running random walk in product with property : Angiogenesis-PT-10-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(OR (NOT p0) p1), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND p0 p1), acceptance={} source=4 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(GEQ s1 1), p1:(AND (NOT (GEQ s1 1)) (NOT (AND (GEQ s6 1) (GEQ s31 1))))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 106 ms.
Product exploration explored 100000 steps with 25000 reset in 126 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X (OR (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 218 ms. Reduced automaton from 6 states, 10 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 152 ms :[true, (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Incomplete random walk after 10009 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=834 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-21 05:56:29] [INFO ] Invariant cache hit.
[2024-05-21 05:56:29] [INFO ] After 22ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X (OR (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (G (NOT (AND p0 p1)))]
False Knowledge obtained : [(F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 115 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 150 ms :[p0, p0, p0, p0, true]
Stuttering acceptance computed with spot in 144 ms :[p0, p0, p0, p0, true]
Support contains 1 out of 36 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 36/36 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.
[2024-05-21 05:56:29] [INFO ] Invariant cache hit.
[2024-05-21 05:56:29] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-21 05:56:29] [INFO ] Invariant cache hit.
[2024-05-21 05:56:29] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
[2024-05-21 05:56:29] [INFO ] Invariant cache hit.
[2024-05-21 05:56:29] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 166 ms. Remains : 36/36 places, 64/64 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 70 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 144 ms :[p0, p0, p0, p0, true]
Finished random walk after 949 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=474 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 91 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 142 ms :[p0, p0, p0, p0, true]
Stuttering acceptance computed with spot in 143 ms :[p0, p0, p0, p0, true]
Stuttering acceptance computed with spot in 146 ms :[p0, p0, p0, p0, true]
Product exploration explored 100000 steps with 25000 reset in 99 ms.
Product exploration explored 100000 steps with 25000 reset in 107 ms.
Applying partial POR strategy [true, false, false, false, true]
Stuttering acceptance computed with spot in 200 ms :[p0, p0, p0, p0, true]
Support contains 1 out of 36 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 36/36 places, 64/64 transitions.
Graph (trivial) has 15 edges and 36 vertex of which 6 / 36 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 8 places in 2 ms
Iterating global reduction 0 with 8 rules applied. Total rules applied 9 place count 33 transition count 69
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 13 places in 0 ms
Iterating global reduction 0 with 5 rules applied. Total rules applied 14 place count 33 transition count 94
Deduced a syphon composed of 13 places in 0 ms
Drop transitions removed 41 transitions
Redundant transition composition rules discarded 41 transitions
Iterating global reduction 0 with 41 rules applied. Total rules applied 55 place count 33 transition count 53
Deduced a syphon composed of 13 places in 0 ms
Applied a total of 55 rules in 21 ms. Remains 33 /36 variables (removed 3) and now considering 53/64 (removed 11) transitions.
[2024-05-21 05:56:31] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-21 05:56:31] [INFO ] Flow matrix only has 47 transitions (discarded 6 similar events)
// Phase 1: matrix 47 rows 33 cols
[2024-05-21 05:56:31] [INFO ] Computed 5 invariants in 1 ms
[2024-05-21 05:56:31] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 33/36 places, 53/64 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 127 ms. Remains : 33/36 places, 53/64 transitions.
Built C files in :
/tmp/ltsmin16538015241390163909
[2024-05-21 05:56:31] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16538015241390163909
Running compilation step : cd /tmp/ltsmin16538015241390163909;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 347 ms.
Running link step : cd /tmp/ltsmin16538015241390163909;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin16538015241390163909;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased16508676314790741965.hoa' '--buchi-type=spotba'
LTSmin run took 666 ms.
FORMULA Angiogenesis-PT-10-LTLFireability-12 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property Angiogenesis-PT-10-LTLFireability-12 finished in 4296 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||X((p1||G(F(p0)))))))'
Support contains 4 out of 36 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36/36 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.
// Phase 1: matrix 64 rows 36 cols
[2024-05-21 05:56:32] [INFO ] Computed 5 invariants in 1 ms
[2024-05-21 05:56:32] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-21 05:56:32] [INFO ] Invariant cache hit.
[2024-05-21 05:56:32] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2024-05-21 05:56:32] [INFO ] Invariant cache hit.
[2024-05-21 05:56:32] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 157 ms. Remains : 36/36 places, 64/64 transitions.
Stuttering acceptance computed with spot in 185 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-10-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s24 1) (GEQ s29 1)), p1:(AND (GEQ s6 1) (GEQ s31 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][false, false, false, false, false]]
Product exploration explored 100000 steps with 193 reset in 181 ms.
Stack based approach found an accepted trace after 16 steps with 0 reset with depth 17 and stack size 17 in 0 ms.
FORMULA Angiogenesis-PT-10-LTLFireability-13 FALSE TECHNIQUES STACK_TEST
Treatment of property Angiogenesis-PT-10-LTLFireability-13 finished in 541 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 36 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36/36 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.
[2024-05-21 05:56:33] [INFO ] Invariant cache hit.
[2024-05-21 05:56:33] [INFO ] Implicit Places using invariants in 43 ms returned [31]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 45 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/36 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 LTL mode , in 2 iterations and 48 ms. Remains : 35/36 places, 64/64 transitions.
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-10-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), 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 (GEQ s0 1) (GEQ s30 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][false, false, false]]
Product exploration explored 100000 steps with 1044 reset in 156 ms.
Stack based approach found an accepted trace after 10 steps with 0 reset with depth 11 and stack size 11 in 0 ms.
FORMULA Angiogenesis-PT-10-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property Angiogenesis-PT-10-LTLFireability-14 finished in 324 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 36 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 36/36 places, 64/64 transitions.
Graph (trivial) has 16 edges and 36 vertex of which 6 / 36 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 17 place count 25 transition count 53
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 27 place count 20 transition count 59
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 0 with 21 rules applied. Total rules applied 48 place count 20 transition count 38
Applied a total of 48 rules in 10 ms. Remains 20 /36 variables (removed 16) and now considering 38/64 (removed 26) transitions.
[2024-05-21 05:56:33] [INFO ] Flow matrix only has 32 transitions (discarded 6 similar events)
// Phase 1: matrix 32 rows 20 cols
[2024-05-21 05:56:33] [INFO ] Computed 5 invariants in 0 ms
[2024-05-21 05:56:33] [INFO ] Implicit Places using invariants in 47 ms returned [17]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 48 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 19/36 places, 38/64 transitions.
Graph (trivial) has 10 edges and 19 vertex of which 2 / 19 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 18 transition count 34
Applied a total of 2 rules in 4 ms. Remains 18 /19 variables (removed 1) and now considering 34/38 (removed 4) transitions.
[2024-05-21 05:56:33] [INFO ] Flow matrix only has 28 transitions (discarded 6 similar events)
// Phase 1: matrix 28 rows 18 cols
[2024-05-21 05:56:33] [INFO ] Computed 4 invariants in 0 ms
[2024-05-21 05:56:33] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-21 05:56:33] [INFO ] Flow matrix only has 28 transitions (discarded 6 similar events)
[2024-05-21 05:56:33] [INFO ] Invariant cache hit.
[2024-05-21 05:56:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 05:56:33] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 18/36 places, 34/64 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 144 ms. Remains : 18/36 places, 34/64 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-10-LTLFireability-15 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:(GEQ s12 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 0 steps with 0 reset in 0 ms.
FORMULA Angiogenesis-PT-10-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-10-LTLFireability-15 finished in 233 ms.
All properties solved by simple procedures.
Total runtime 10869 ms.

BK_STOP 1716270995045

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-10"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is Angiogenesis-PT-10, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r043-smll-171620179900013"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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

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