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-171620179900008.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-05, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r043-smll-171620179900008
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 532K
-rw-r--r-- 1 mcc users 7.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K 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 4.5K Apr 22 14:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 22 14:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 11 19:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 130K Apr 11 19:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 11 19:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 97K Apr 11 19:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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-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 1716270832154

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-05
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-21 05:53:55] [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 05:53:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 05:53:55] [INFO ] Load time of PNML (sax parser for PT used): 81 ms
[2024-05-21 05:53:55] [INFO ] Transformed 39 places.
[2024-05-21 05:53:55] [INFO ] Transformed 64 transitions.
[2024-05-21 05:53:55] [INFO ] Parsed PT model containing 39 places and 64 transitions and 185 arcs in 239 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA Angiogenesis-PT-05-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 26 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
[2024-05-21 05:53:56] [INFO ] Computed 7 invariants in 9 ms
[2024-05-21 05:53:56] [INFO ] Implicit Places using invariants in 260 ms returned [34]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 324 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 37/39 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 350 ms. Remains : 37/39 places, 64/64 transitions.
Support contains 26 out of 37 places after structural reductions.
[2024-05-21 05:53:56] [INFO ] Flatten gal took : 50 ms
[2024-05-21 05:53:56] [INFO ] Flatten gal took : 22 ms
[2024-05-21 05:53:57] [INFO ] Input system was already deterministic with 64 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 466 ms. (steps per millisecond=21 ) properties (out of 21) seen :20
Finished Best-First random walk after 675 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=135 )
Parikh walk visited 0 properties in 1 ms.
FORMULA Angiogenesis-PT-05-LTLFireability-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA Angiogenesis-PT-05-LTLFireability-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA Angiogenesis-PT-05-LTLFireability-09 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' '!((p0 U p1))'
Support contains 4 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 64/64 transitions.
Graph (trivial) has 11 edges and 37 vertex of which 4 / 37 are part of one of the 2 SCC in 5 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 15 place count 28 transition count 55
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 21 place count 25 transition count 55
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 0 with 11 rules applied. Total rules applied 32 place count 25 transition count 44
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 33 place count 25 transition count 44
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 25 transition count 43
Applied a total of 34 rules in 58 ms. Remains 25 /37 variables (removed 12) and now considering 43/64 (removed 21) transitions.
[2024-05-21 05:53:58] [INFO ] Flow matrix only has 39 transitions (discarded 4 similar events)
// Phase 1: matrix 39 rows 25 cols
[2024-05-21 05:53:58] [INFO ] Computed 6 invariants in 7 ms
[2024-05-21 05:53:58] [INFO ] Implicit Places using invariants in 101 ms returned [3, 22]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 102 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 23/37 places, 43/64 transitions.
Graph (trivial) has 9 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 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 4 place count 22 transition count 39
Applied a total of 4 rules in 15 ms. Remains 22 /23 variables (removed 1) and now considering 39/43 (removed 4) transitions.
[2024-05-21 05:53:58] [INFO ] Flow matrix only has 35 transitions (discarded 4 similar events)
// Phase 1: matrix 35 rows 22 cols
[2024-05-21 05:53:58] [INFO ] Computed 4 invariants in 2 ms
[2024-05-21 05:53:58] [INFO ] Implicit Places using invariants in 60 ms returned []
[2024-05-21 05:53:58] [INFO ] Flow matrix only has 35 transitions (discarded 4 similar events)
[2024-05-21 05:53:58] [INFO ] Invariant cache hit.
[2024-05-21 05:53:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 05:53:58] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 22/37 places, 39/64 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 350 ms. Remains : 22/37 places, 39/64 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 318 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:(GEQ s8 1), p0:(AND (NOT (OR (GEQ s6 1) (GEQ s2 1))) (LT s11 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 2 ms.
FORMULA Angiogenesis-PT-05-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-05-LTLFireability-00 finished in 765 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)||G((p1&&(p2 U p3))))))'
Support contains 5 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 64/64 transitions.
Graph (trivial) has 13 edges and 37 vertex of which 4 / 37 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 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 35 transition count 61
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 4 place count 33 transition count 61
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 16 place count 27 transition count 55
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 18 place count 26 transition count 55
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 26 place count 26 transition count 47
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 26 transition count 47
Applied a total of 28 rules in 21 ms. Remains 26 /37 variables (removed 11) and now considering 47/64 (removed 17) transitions.
[2024-05-21 05:53:58] [INFO ] Flow matrix only has 44 transitions (discarded 3 similar events)
// Phase 1: matrix 44 rows 26 cols
[2024-05-21 05:53:58] [INFO ] Computed 5 invariants in 2 ms
[2024-05-21 05:53:58] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-05-21 05:53:58] [INFO ] Flow matrix only has 44 transitions (discarded 3 similar events)
[2024-05-21 05:53:58] [INFO ] Invariant cache hit.
[2024-05-21 05:53:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 05:53:59] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 167 ms to find 0 implicit places.
[2024-05-21 05:53:59] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-21 05:53:59] [INFO ] Flow matrix only has 44 transitions (discarded 3 similar events)
[2024-05-21 05:53:59] [INFO ] Invariant cache hit.
[2024-05-21 05:53:59] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 26/37 places, 47/64 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 296 ms. Remains : 26/37 places, 47/64 transitions.
Stuttering acceptance computed with spot in 168 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p3))), (AND (NOT p0) (NOT p3))]
Running random walk in product with property : Angiogenesis-PT-05-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(OR (AND p0 p1 p3) (AND p0 p1 p2)), acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p0) p1 p3) (AND (NOT p0) p1 p2)), acceptance={0} source=0 dest: 0}, { cond=(OR (AND p0 (NOT p1)) (AND p0 (NOT p3) (NOT p2))), acceptance={1} source=0 dest: 0}, { cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p3) (NOT p2))), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p0 p1 (NOT p3) p2), acceptance={1} source=0 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p3) p2), acceptance={0, 1} source=0 dest: 1}], [{ cond=(AND p0 (NOT p3) (NOT p2)), acceptance={1} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p0 (NOT p3) p2), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p3) p2), acceptance={0, 1} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s4 1) (GEQ s23 1)), p1:(GEQ s19 1), p3:(AND (GEQ s19 1) (GEQ s4 1) (GEQ s23 1)), p2:(AND (GEQ s3 1) (GEQ s7 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Angiogenesis-PT-05-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-05-LTLFireability-01 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' '!(X(X(F((!p0 U (G(!p0)||(!p0&&G(p1))))))))'
Support contains 3 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 37 cols
[2024-05-21 05:53:59] [INFO ] Computed 6 invariants in 2 ms
[2024-05-21 05:53:59] [INFO ] Implicit Places using invariants in 74 ms returned [4, 32]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 76 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/37 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 80 ms. Remains : 35/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 222 ms :[p0, p0, p0, (AND (NOT p1) p0)]
Running random walk in product with property : Angiogenesis-PT-05-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=p0, acceptance={0, 1} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=3 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 3}, { cond=(AND p1 p0), acceptance={1} source=3 dest: 3}]], initial=0, aps=[p1:(GEQ s28 1), p0:(AND (GEQ s18 1) (GEQ s29 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 521 ms.
Stack based approach found an accepted trace after 527 steps with 0 reset with depth 528 and stack size 464 in 4 ms.
FORMULA Angiogenesis-PT-05-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property Angiogenesis-PT-05-LTLFireability-02 finished in 853 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(p0)||X(X((!p1 U (p2||G(!p1)))))))'
Support contains 4 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2024-05-21 05:54:00] [INFO ] Invariant cache hit.
[2024-05-21 05:54:00] [INFO ] Implicit Places using invariants in 70 ms returned [4, 32]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 73 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/37 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 77 ms. Remains : 35/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 223 ms :[(NOT p0), (AND (NOT p0) (NOT p2) p1), (AND (NOT p0) (NOT p2) p1), (AND (NOT p0) (NOT p2) p1)]
Running random walk in product with property : Angiogenesis-PT-05-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(GEQ s14 1), p2:(AND (NOT (OR (AND (GEQ s9 1) (GEQ s31 1)) (AND (GEQ s7 1) (GEQ s9 1)))) (NOT (AND (GEQ s7 1) (GEQ s9 1)))), p1:(AND (GEQ s7 1) (GEQ s9...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 5449 reset in 420 ms.
Product exploration explored 100000 steps with 5450 reset in 474 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) (NOT p2) (NOT p1)), (X (NOT p0)), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (AND (NOT p0) (NOT p2) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 94 ms. Reduced automaton from 4 states, 5 edges and 3 AP (stutter sensitive) to 4 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 148 ms :[(NOT p0), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2))]
Finished random walk after 1271 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=423 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT p0)), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (AND (NOT p0) (NOT p2) (NOT p1))))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (F (AND p1 (NOT p0) (NOT p2)))]
Knowledge based reduction with 4 factoid took 178 ms. Reduced automaton from 4 states, 5 edges and 3 AP (stutter sensitive) to 4 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 156 ms :[(NOT p0), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2))]
Stuttering acceptance computed with spot in 153 ms :[(NOT p0), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2))]
Support contains 4 out of 35 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 35/35 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.
// Phase 1: matrix 64 rows 35 cols
[2024-05-21 05:54:02] [INFO ] Computed 4 invariants in 1 ms
[2024-05-21 05:54:02] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-21 05:54:02] [INFO ] Invariant cache hit.
[2024-05-21 05:54:02] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2024-05-21 05:54:02] [INFO ] Invariant cache hit.
[2024-05-21 05:54:02] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 176 ms. Remains : 35/35 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 : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND p1 (NOT p0) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 107 ms. Reduced automaton from 4 states, 5 edges and 3 AP (stutter sensitive) to 4 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 222 ms :[(NOT p0), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2))]
Finished random walk after 4040 steps, including 2 resets, run visited all 3 properties in 11 ms. (steps per millisecond=367 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND p1 (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (F (AND (NOT p0) p1 (NOT p2)))]
Knowledge based reduction with 3 factoid took 237 ms. Reduced automaton from 4 states, 5 edges and 3 AP (stutter sensitive) to 4 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 221 ms :[(NOT p0), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2))]
Stuttering acceptance computed with spot in 220 ms :[(NOT p0), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2))]
Stuttering acceptance computed with spot in 227 ms :[(NOT p0), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2))]
Product exploration explored 100000 steps with 5485 reset in 259 ms.
Product exploration explored 100000 steps with 5347 reset in 269 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 224 ms :[(NOT p0), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2))]
Support contains 4 out of 35 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 35/35 places, 64/64 transitions.
Graph (trivial) has 17 edges and 35 vertex of which 8 / 35 are part of one of the 4 SCC in 1 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 6 places in 1 ms
Iterating global reduction 0 with 6 rules applied. Total rules applied 7 place count 31 transition count 66
Deduced a syphon composed of 6 places in 1 ms
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 0 with 14 rules applied. Total rules applied 21 place count 31 transition count 52
Deduced a syphon composed of 6 places in 0 ms
Applied a total of 21 rules in 12 ms. Remains 31 /35 variables (removed 4) and now considering 52/64 (removed 12) transitions.
[2024-05-21 05:54:04] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-21 05:54:04] [INFO ] Flow matrix only has 50 transitions (discarded 2 similar events)
// Phase 1: matrix 50 rows 31 cols
[2024-05-21 05:54:04] [INFO ] Computed 4 invariants in 1 ms
[2024-05-21 05:54:04] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 31/35 places, 52/64 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 105 ms. Remains : 31/35 places, 52/64 transitions.
Built C files in :
/tmp/ltsmin7606708042927533703
[2024-05-21 05:54:04] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7606708042927533703
Running compilation step : cd /tmp/ltsmin7606708042927533703;'/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 546 ms.
Running link step : cd /tmp/ltsmin7606708042927533703;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin7606708042927533703;'/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/stateBased15828121413599973481.hoa' '--buchi-type=spotba'
LTSmin run took 842 ms.
FORMULA Angiogenesis-PT-05-LTLFireability-03 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property Angiogenesis-PT-05-LTLFireability-03 finished in 6084 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||G(p1))))))'
Support contains 2 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 37 cols
[2024-05-21 05:54:06] [INFO ] Computed 6 invariants in 1 ms
[2024-05-21 05:54:06] [INFO ] Implicit Places using invariants in 41 ms returned [4, 32]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 42 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/37 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 45 ms. Remains : 35/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 120 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Angiogenesis-PT-05-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (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=[p1:(GEQ s20 1), p0:(GEQ s10 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 15354 reset in 99 ms.
Stack based approach found an accepted trace after 3 steps with 0 reset with depth 4 and stack size 4 in 0 ms.
FORMULA Angiogenesis-PT-05-LTLFireability-04 FALSE TECHNIQUES STACK_TEST
Treatment of property Angiogenesis-PT-05-LTLFireability-04 finished in 282 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 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 64/64 transitions.
Graph (trivial) has 12 edges and 37 vertex of which 4 / 37 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 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 35 transition count 61
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 4 place count 33 transition count 61
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 20 place count 25 transition count 53
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 28 place count 21 transition count 59
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 0 with 20 rules applied. Total rules applied 48 place count 21 transition count 39
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 49 place count 21 transition count 39
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 21 transition count 38
Applied a total of 50 rules in 19 ms. Remains 21 /37 variables (removed 16) and now considering 38/64 (removed 26) transitions.
[2024-05-21 05:54:06] [INFO ] Flow matrix only has 33 transitions (discarded 5 similar events)
// Phase 1: matrix 33 rows 21 cols
[2024-05-21 05:54:06] [INFO ] Computed 5 invariants in 0 ms
[2024-05-21 05:54:06] [INFO ] Implicit Places using invariants in 50 ms returned [18]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 52 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 20/37 places, 38/64 transitions.
Graph (trivial) has 10 edges and 20 vertex of which 2 / 20 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.
Applied a total of 1 rules in 2 ms. Remains 19 /20 variables (removed 1) and now considering 35/38 (removed 3) transitions.
[2024-05-21 05:54:06] [INFO ] Flow matrix only has 29 transitions (discarded 6 similar events)
// Phase 1: matrix 29 rows 19 cols
[2024-05-21 05:54:06] [INFO ] Computed 4 invariants in 1 ms
[2024-05-21 05:54:06] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-21 05:54:06] [INFO ] Flow matrix only has 29 transitions (discarded 6 similar events)
[2024-05-21 05:54:06] [INFO ] Invariant cache hit.
[2024-05-21 05:54:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 05:54:06] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 19/37 places, 35/64 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 142 ms. Remains : 19/37 places, 35/64 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-05-LTLFireability-05 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 s11 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-05-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-05-LTLFireability-05 finished in 226 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((p0&&X(F(p1)))))'
Support contains 3 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 37 cols
[2024-05-21 05:54:06] [INFO ] Computed 6 invariants in 1 ms
[2024-05-21 05:54:06] [INFO ] Implicit Places using invariants in 45 ms returned [32]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 46 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 36/37 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 LTL mode , in 2 iterations and 48 ms. Remains : 36/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 74 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : Angiogenesis-PT-05-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s34 1), p1:(AND (GEQ s2 1) (GEQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 757 reset in 202 ms.
Stack based approach found an accepted trace after 6 steps with 0 reset with depth 7 and stack size 7 in 1 ms.
FORMULA Angiogenesis-PT-05-LTLFireability-07 FALSE TECHNIQUES STACK_TEST
Treatment of property Angiogenesis-PT-05-LTLFireability-07 finished in 339 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((p0&&F(p1)))))'
Support contains 3 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2024-05-21 05:54:07] [INFO ] Invariant cache hit.
[2024-05-21 05:54:07] [INFO ] Implicit Places using invariants in 38 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 39 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 36/37 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 LTL mode , in 2 iterations and 41 ms. Remains : 36/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 131 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : Angiogenesis-PT-05-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GEQ s35 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][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-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-05-LTLFireability-08 finished in 191 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(F((G(p0)||(p1&&(X(X(F(p2))) U G(p3)))))))'
Support contains 5 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 64/64 transitions.
Applied a total of 0 rules in 0 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2024-05-21 05:54:07] [INFO ] Invariant cache hit.
[2024-05-21 05:54:07] [INFO ] Implicit Places using invariants in 46 ms returned [4, 32]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 47 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/37 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 50 ms. Remains : 35/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 344 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p3))), (OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p2) (NOT p3)), (OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p0) (NOT p2) (NOT p3)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p3)))]
Running random walk in product with property : Angiogenesis-PT-05-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p1 (NOT p3)), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}, { cond=(AND p1 p3), acceptance={} source=0 dest: 3}], [{ cond=(OR (NOT p1) (NOT p3)), acceptance={} source=1 dest: 4}, { cond=(AND p1 p3), acceptance={} source=1 dest: 5}], [{ cond=(NOT p3), acceptance={} source=2 dest: 1}, { cond=(AND p0 p3), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p3)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p3), acceptance={1} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p3)), acceptance={0, 1} source=2 dest: 2}, { cond=p3, acceptance={} source=2 dest: 3}], [{ cond=(NOT p3), acceptance={} source=3 dest: 4}, { cond=p3, acceptance={} source=3 dest: 5}], [{ cond=(OR (AND p0 (NOT p1) (NOT p2)) (AND p0 (NOT p3) (NOT p2))), acceptance={0} source=4 dest: 4}, { cond=(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p3) (NOT p2))), acceptance={0, 1} source=4 dest: 4}, { cond=(AND p0 p1 p3 (NOT p2)), acceptance={} source=4 dest: 5}, { cond=(AND (NOT p0) p1 p3 (NOT p2)), acceptance={1} source=4 dest: 5}], [{ cond=(AND p0 (NOT p3) (NOT p2)), acceptance={0} source=5 dest: 4}, { cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={0, 1} source=5 dest: 4}, { cond=(AND p0 p3 (NOT p2)), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p0) p3 (NOT p2)), acceptance={1} source=5 dest: 5}], [{ cond=true, acceptance={} source=6 dest: 0}]], initial=6, aps=[p0:(GEQ s17 1), p1:(GEQ s14 1), p3:(AND (GEQ s27 1) (GEQ s29 1)), p2:(GEQ s21 1)], nbAcceptance=2, 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]]
Product exploration explored 100000 steps with 279 reset in 224 ms.
Stack based approach found an accepted trace after 13 steps with 0 reset with depth 14 and stack size 14 in 1 ms.
FORMULA Angiogenesis-PT-05-LTLFireability-12 FALSE TECHNIQUES STACK_TEST
Treatment of property Angiogenesis-PT-05-LTLFireability-12 finished in 647 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(p1)&&p0)))'
Support contains 4 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2024-05-21 05:54:07] [INFO ] Invariant cache hit.
[2024-05-21 05:54:08] [INFO ] Implicit Places using invariants in 40 ms returned [4, 32]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 43 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/37 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 44 ms. Remains : 35/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 139 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : Angiogenesis-PT-05-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(AND (GEQ s0 1) (GEQ s30 1)), p0:(AND (GEQ s18 1) (GEQ s29 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, null][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-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-05-LTLFireability-13 finished in 200 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)&&F(G(p1)))))'
Support contains 2 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 64/64 transitions.
Graph (trivial) has 11 edges and 37 vertex of which 4 / 37 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 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 35 transition count 61
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 4 place count 33 transition count 61
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 18 place count 26 transition count 54
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 24 place count 23 transition count 60
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 0 with 18 rules applied. Total rules applied 42 place count 23 transition count 42
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 44 place count 23 transition count 42
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 46 place count 23 transition count 40
Applied a total of 46 rules in 11 ms. Remains 23 /37 variables (removed 14) and now considering 40/64 (removed 24) transitions.
[2024-05-21 05:54:08] [INFO ] Flow matrix only has 36 transitions (discarded 4 similar events)
// Phase 1: matrix 36 rows 23 cols
[2024-05-21 05:54:08] [INFO ] Computed 5 invariants in 0 ms
[2024-05-21 05:54:08] [INFO ] Implicit Places using invariants in 39 ms returned [20]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 40 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/37 places, 40/64 transitions.
Graph (trivial) has 8 edges and 22 vertex of which 2 / 22 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.
Applied a total of 1 rules in 3 ms. Remains 21 /22 variables (removed 1) and now considering 37/40 (removed 3) transitions.
[2024-05-21 05:54:08] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
// Phase 1: matrix 32 rows 21 cols
[2024-05-21 05:54:08] [INFO ] Computed 4 invariants in 0 ms
[2024-05-21 05:54:08] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-21 05:54:08] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
[2024-05-21 05:54:08] [INFO ] Invariant cache hit.
[2024-05-21 05:54:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 05:54:08] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 21/37 places, 37/64 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 127 ms. Remains : 21/37 places, 37/64 transitions.
Stuttering acceptance computed with spot in 112 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Angiogenesis-PT-05-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GEQ s13 1), p1:(GEQ s9 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA Angiogenesis-PT-05-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-05-LTLFireability-14 finished in 255 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(F(p0)))'
Support contains 2 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 37 cols
[2024-05-21 05:54:08] [INFO ] Computed 6 invariants in 1 ms
[2024-05-21 05:54:08] [INFO ] Implicit Places using invariants in 42 ms returned [4, 32]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 43 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/37 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 46 ms. Remains : 35/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-05-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s24 1) (GEQ s29 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 178 reset in 139 ms.
Stack based approach found an accepted trace after 9 steps with 0 reset with depth 10 and stack size 10 in 1 ms.
FORMULA Angiogenesis-PT-05-LTLFireability-15 FALSE TECHNIQUES STACK_TEST
Treatment of property Angiogenesis-PT-05-LTLFireability-15 finished in 269 ms.
All properties solved by simple procedures.
Total runtime 13029 ms.

BK_STOP 1716270849805

--------------------
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-05"
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-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 r043-smll-171620179900008"
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 ;