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-171620179900018.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)
...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is Angiogenesis-PT-15, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r043-smll-171620179900018
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 492K
-rw-r--r-- 1 mcc users 8.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K 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 3.9K Apr 22 14:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 22 14:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 17:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 11 19:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K Apr 11 19:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Apr 11 19:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Apr 11 19:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K 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-15-LTLFireability-00
FORMULA_NAME Angiogenesis-PT-15-LTLFireability-01
FORMULA_NAME Angiogenesis-PT-15-LTLFireability-02
FORMULA_NAME Angiogenesis-PT-15-LTLFireability-03
FORMULA_NAME Angiogenesis-PT-15-LTLFireability-04
FORMULA_NAME Angiogenesis-PT-15-LTLFireability-05
FORMULA_NAME Angiogenesis-PT-15-LTLFireability-06
FORMULA_NAME Angiogenesis-PT-15-LTLFireability-07
FORMULA_NAME Angiogenesis-PT-15-LTLFireability-08
FORMULA_NAME Angiogenesis-PT-15-LTLFireability-09
FORMULA_NAME Angiogenesis-PT-15-LTLFireability-10
FORMULA_NAME Angiogenesis-PT-15-LTLFireability-11
FORMULA_NAME Angiogenesis-PT-15-LTLFireability-12
FORMULA_NAME Angiogenesis-PT-15-LTLFireability-13
FORMULA_NAME Angiogenesis-PT-15-LTLFireability-14
FORMULA_NAME Angiogenesis-PT-15-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716271083504

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-15
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-21 05:58:05] [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 05:58:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 05:58:06] [INFO ] Load time of PNML (sax parser for PT used): 57 ms
[2024-05-21 05:58:06] [INFO ] Transformed 39 places.
[2024-05-21 05:58:06] [INFO ] Transformed 64 transitions.
[2024-05-21 05:58:06] [INFO ] Parsed PT model containing 39 places and 64 transitions and 185 arcs in 160 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Support contains 28 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 18 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 05:58:06] [INFO ] Computed 7 invariants in 7 ms
[2024-05-21 05:58:06] [INFO ] Implicit Places using invariants in 207 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 252 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 3 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 275 ms. Remains : 37/39 places, 64/64 transitions.
Support contains 28 out of 37 places after structural reductions.
[2024-05-21 05:58:06] [INFO ] Flatten gal took : 35 ms
[2024-05-21 05:58:06] [INFO ] Flatten gal took : 14 ms
[2024-05-21 05:58:06] [INFO ] Input system was already deterministic with 64 transitions.
Support contains 27 out of 37 places (down from 28) after GAL structural reductions.
Incomplete random walk after 10012 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=29 ) properties (out of 29) seen :22
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 7) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
// Phase 1: matrix 64 rows 37 cols
[2024-05-21 05:58:07] [INFO ] Computed 6 invariants in 7 ms
[2024-05-21 05:58:07] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2024-05-21 05:58:07] [INFO ] After 50ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-21 05:58:07] [INFO ] After 68ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 13 ms.
[2024-05-21 05:58:07] [INFO ] After 159ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 64/64 transitions.
Graph (trivial) has 11 edges and 37 vertex of which 2 / 37 are part of one of the 1 SCC in 3 ms
Free SCC test removed 1 places
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 19 place count 27 transition count 53
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Graph (complete) has 81 edges and 27 vertex of which 26 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 0 with 9 rules applied. Total rules applied 28 place count 26 transition count 45
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 29 place count 26 transition count 44
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 2 with 10 rules applied. Total rules applied 39 place count 21 transition count 50
Drop transitions removed 8 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 49 place count 21 transition count 40
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 3 with 7 rules applied. Total rules applied 56 place count 21 transition count 33
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 3 with 5 rules applied. Total rules applied 61 place count 21 transition count 28
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 68 place count 16 transition count 26
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 69 place count 16 transition count 26
Applied a total of 69 rules in 29 ms. Remains 16 /37 variables (removed 21) and now considering 26/64 (removed 38) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 16/37 places, 26/64 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Finished Best-First random walk after 233 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=233 )
Parikh walk visited 0 properties in 0 ms.
FORMULA Angiogenesis-PT-15-LTLFireability-03 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA Angiogenesis-PT-15-LTLFireability-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA Angiogenesis-PT-15-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' '!((F(p0)||(X(F(p0)) U G(p1))))'
Support contains 3 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 9 edges and 37 vertex of which 2 / 37 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.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 7 place count 33 transition count 60
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 15 place count 29 transition count 66
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 0 with 12 rules applied. Total rules applied 27 place count 29 transition count 54
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 29 place count 28 transition count 53
Partial Post-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 0 with 5 rules applied. Total rules applied 34 place count 28 transition count 53
Applied a total of 34 rules in 19 ms. Remains 28 /37 variables (removed 9) and now considering 53/64 (removed 11) transitions.
[2024-05-21 05:58:08] [INFO ] Flow matrix only has 47 transitions (discarded 6 similar events)
// Phase 1: matrix 47 rows 28 cols
[2024-05-21 05:58:08] [INFO ] Computed 6 invariants in 2 ms
[2024-05-21 05:58:08] [INFO ] Implicit Places using invariants in 50 ms returned [22, 24]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 51 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 26/37 places, 53/64 transitions.
Graph (trivial) has 8 edges and 26 vertex of which 4 / 26 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 24 transition count 46
Applied a total of 4 rules in 7 ms. Remains 24 /26 variables (removed 2) and now considering 46/53 (removed 7) transitions.
[2024-05-21 05:58:08] [INFO ] Flow matrix only has 41 transitions (discarded 5 similar events)
// Phase 1: matrix 41 rows 24 cols
[2024-05-21 05:58:08] [INFO ] Computed 4 invariants in 3 ms
[2024-05-21 05:58:08] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-21 05:58:08] [INFO ] Flow matrix only has 41 transitions (discarded 5 similar events)
[2024-05-21 05:58:08] [INFO ] Invariant cache hit.
[2024-05-21 05:58:08] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-21 05:58:08] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 24/37 places, 46/64 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 195 ms. Remains : 24/37 places, 46/64 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 237 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(AND (GEQ s9 1) (GEQ s18 1)), p1:(GEQ s12 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA Angiogenesis-PT-15-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-15-LTLFireability-00 finished in 506 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&&G(p1)))))'
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 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 05:58:08] [INFO ] Computed 6 invariants in 1 ms
[2024-05-21 05:58:08] [INFO ] Implicit Places using invariants in 40 ms returned [33]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 41 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 44 ms. Remains : 36/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 143 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(OR (GEQ s8 1) (AND (GEQ s12 1) (GEQ s31 1))), p1:(AND (GEQ s22 1) (GEQ s29 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 424 ms.
Stack based approach found an accepted trace after 8 steps with 0 reset with depth 9 and stack size 9 in 1 ms.
FORMULA Angiogenesis-PT-15-LTLFireability-01 FALSE TECHNIQUES STACK_TEST
Treatment of property Angiogenesis-PT-15-LTLFireability-01 finished in 628 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&&(p1 U p2)))))'
Support contains 3 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 10 edges and 37 vertex of which 2 / 37 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
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 29 transition count 56
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 23 place count 25 transition count 62
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 0 with 12 rules applied. Total rules applied 35 place count 25 transition count 50
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 25 transition count 50
Applied a total of 36 rules in 11 ms. Remains 25 /37 variables (removed 12) and now considering 50/64 (removed 14) transitions.
[2024-05-21 05:58:09] [INFO ] Flow matrix only has 41 transitions (discarded 9 similar events)
// Phase 1: matrix 41 rows 25 cols
[2024-05-21 05:58:09] [INFO ] Computed 6 invariants in 0 ms
[2024-05-21 05:58:09] [INFO ] Implicit Places using invariants in 61 ms returned [20, 22]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 62 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 23/37 places, 50/64 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 3 transitions
Reduce isomorphic transitions removed 3 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 44
Applied a total of 4 rules in 4 ms. Remains 22 /23 variables (removed 1) and now considering 44/50 (removed 6) transitions.
[2024-05-21 05:58:09] [INFO ] Flow matrix only has 35 transitions (discarded 9 similar events)
// Phase 1: matrix 35 rows 22 cols
[2024-05-21 05:58:09] [INFO ] Computed 4 invariants in 1 ms
[2024-05-21 05:58:09] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-21 05:58:09] [INFO ] Flow matrix only has 35 transitions (discarded 9 similar events)
[2024-05-21 05:58:09] [INFO ] Invariant cache hit.
[2024-05-21 05:58:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 05:58:09] [INFO ] Implicit Places using invariants and state equation in 75 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 : 22/37 places, 44/64 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 188 ms. Remains : 22/37 places, 44/64 transitions.
Stuttering acceptance computed with spot in 94 ms :[(OR (NOT p0) (NOT p2)), (NOT p2)]
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(OR (AND p2 p0) (AND p0 p1)), acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p2) (NOT p1)) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) p0 p1), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(GEQ s20 1), p0:(GEQ s11 1), p1:(GEQ s12 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Angiogenesis-PT-15-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-15-LTLFireability-02 finished in 307 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 1 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 05:58:09] [INFO ] Computed 6 invariants in 2 ms
[2024-05-21 05:58:09] [INFO ] Implicit Places using invariants in 47 ms returned [31, 33]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 48 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 51 ms. Remains : 35/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s14 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 3041 reset in 209 ms.
Stack based approach found an accepted trace after 5 steps with 0 reset with depth 6 and stack size 6 in 1 ms.
FORMULA Angiogenesis-PT-15-LTLFireability-05 FALSE TECHNIQUES STACK_TEST
Treatment of property Angiogenesis-PT-15-LTLFireability-05 finished in 346 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) U (G(!p0)||(p1 U p2))))'
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 05:58:09] [INFO ] Invariant cache hit.
[2024-05-21 05:58:09] [INFO ] Implicit Places using invariants in 49 ms returned [33]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 51 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 54 ms. Remains : 36/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 198 ms :[true, (NOT p2), (AND p0 (NOT p2)), p0, (AND p0 (NOT p2))]
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=3 dest: 4}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=4 dest: 4}]], initial=2, aps=[p2:(GEQ s13 1), p1:(GEQ s19 1), p0:(AND (GEQ s6 1) (GEQ s31 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]]
Product exploration explored 100000 steps with 490 reset in 234 ms.
Product exploration explored 100000 steps with 521 reset in 283 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 p2) (NOT p1) (NOT p0)), (X (AND (NOT p0) (NOT p2) (NOT p1))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) p1))), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), true, (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p0))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 14 factoid took 192 ms. Reduced automaton from 5 states, 12 edges and 3 AP (stutter sensitive) to 8 states, 21 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 323 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2)), false, false, false]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 9) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 6) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 64 rows 36 cols
[2024-05-21 05:58:11] [INFO ] Computed 5 invariants in 3 ms
[2024-05-21 05:58:11] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-21 05:58:11] [INFO ] After 95ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-21 05:58:11] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-21 05:58:11] [INFO ] After 57ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-21 05:58:11] [INFO ] After 90ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 25 ms.
[2024-05-21 05:58:11] [INFO ] After 171ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Finished Parikh walk after 62 steps, including 0 resets, run visited all 4 properties in 3 ms. (steps per millisecond=20 )
Parikh walk visited 4 properties in 9 ms.
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (AND (NOT p0) (NOT p2) (NOT p1))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) p1))), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), true, (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p0))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) p1))))]
False Knowledge obtained : [(F (AND (NOT p0) p1 (NOT p2))), (F (AND (NOT p0) (NOT p1) p2)), (F (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (F (AND (NOT p0) p1 p2)), (F (NOT (AND (NOT p1) (NOT p2)))), (F p0), (F (AND p1 (NOT p2))), (F (AND p0 p1 (NOT p2))), (F (AND p0 (NOT p1) (NOT p2)))]
Knowledge based reduction with 14 factoid took 677 ms. Reduced automaton from 8 states, 21 edges and 3 AP (stutter insensitive) to 8 states, 21 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 307 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2)), false, false, false]
Stuttering acceptance computed with spot in 315 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2)), false, false, false]
Support contains 4 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 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 26 transition count 54
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 19 place count 24 transition count 54
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 0 with 9 rules applied. Total rules applied 28 place count 24 transition count 45
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 29 place count 24 transition count 45
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 24 transition count 44
Applied a total of 30 rules in 14 ms. Remains 24 /36 variables (removed 12) and now considering 44/64 (removed 20) transitions.
[2024-05-21 05:58:12] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
// Phase 1: matrix 39 rows 24 cols
[2024-05-21 05:58:12] [INFO ] Computed 5 invariants in 1 ms
[2024-05-21 05:58:13] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-21 05:58:13] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
[2024-05-21 05:58:13] [INFO ] Invariant cache hit.
[2024-05-21 05:58:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 05:58:13] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2024-05-21 05:58:13] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 05:58:13] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
[2024-05-21 05:58:13] [INFO ] Invariant cache hit.
[2024-05-21 05:58:13] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 24/36 places, 44/64 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 170 ms. Remains : 24/36 places, 44/64 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND (NOT p0) p1 p2))), (X (NOT p0)), true, (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT p0))), (X (X (NOT (AND p0 p1 (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 14 factoid took 158 ms. Reduced automaton from 8 states, 21 edges and 3 AP (stutter insensitive) to 8 states, 21 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 298 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2)), false, false, false]
Finished random walk after 1571 steps, including 0 resets, run visited all 9 properties in 17 ms. (steps per millisecond=92 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND (NOT p0) p1 p2))), (X (NOT p0)), true, (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT p0))), (X (X (NOT (AND p0 p1 (NOT p2)))))]
False Knowledge obtained : [(F (AND (NOT p0) p1 (NOT p2))), (F (AND (NOT p0) (NOT p1) p2)), (F (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (F (AND (NOT p0) p1 p2)), (F (NOT (AND (NOT p1) (NOT p2)))), (F p0), (F (AND p1 (NOT p2))), (F (AND p0 p1 (NOT p2))), (F (AND p0 (NOT p1) (NOT p2)))]
Knowledge based reduction with 14 factoid took 547 ms. Reduced automaton from 8 states, 21 edges and 3 AP (stutter insensitive) to 8 states, 21 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 294 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2)), false, false, false]
Stuttering acceptance computed with spot in 303 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2)), false, false, false]
Stuttering acceptance computed with spot in 283 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2)), false, false, false]
Product exploration explored 100000 steps with 1631 reset in 392 ms.
Product exploration explored 100000 steps with 1611 reset in 212 ms.
Built C files in :
/tmp/ltsmin2459468401068129127
[2024-05-21 05:58:15] [INFO ] Computing symmetric may disable matrix : 44 transitions.
[2024-05-21 05:58:15] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 05:58:15] [INFO ] Computing symmetric may enable matrix : 44 transitions.
[2024-05-21 05:58:15] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 05:58:15] [INFO ] Computing Do-Not-Accords matrix : 44 transitions.
[2024-05-21 05:58:15] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 05:58:15] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2459468401068129127
Running compilation step : cd /tmp/ltsmin2459468401068129127;'/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 379 ms.
Running link step : cd /tmp/ltsmin2459468401068129127;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin2459468401068129127;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased12875134951789984981.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 24 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 24/24 places, 44/44 transitions.
Applied a total of 0 rules in 3 ms. Remains 24 /24 variables (removed 0) and now considering 44/44 (removed 0) transitions.
[2024-05-21 05:58:30] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
[2024-05-21 05:58:30] [INFO ] Invariant cache hit.
[2024-05-21 05:58:30] [INFO ] Implicit Places using invariants in 63 ms returned []
[2024-05-21 05:58:30] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
[2024-05-21 05:58:30] [INFO ] Invariant cache hit.
[2024-05-21 05:58:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 05:58:30] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
[2024-05-21 05:58:30] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 05:58:31] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
[2024-05-21 05:58:31] [INFO ] Invariant cache hit.
[2024-05-21 05:58:31] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 189 ms. Remains : 24/24 places, 44/44 transitions.
Built C files in :
/tmp/ltsmin11105071070054276455
[2024-05-21 05:58:31] [INFO ] Computing symmetric may disable matrix : 44 transitions.
[2024-05-21 05:58:31] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 05:58:31] [INFO ] Computing symmetric may enable matrix : 44 transitions.
[2024-05-21 05:58:31] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 05:58:31] [INFO ] Computing Do-Not-Accords matrix : 44 transitions.
[2024-05-21 05:58:31] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 05:58:31] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11105071070054276455
Running compilation step : cd /tmp/ltsmin11105071070054276455;'/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 165 ms.
Running link step : cd /tmp/ltsmin11105071070054276455;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin11105071070054276455;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased14966434743994489039.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-21 05:58:46] [INFO ] Flatten gal took : 8 ms
[2024-05-21 05:58:46] [INFO ] Flatten gal took : 7 ms
[2024-05-21 05:58:46] [INFO ] Time to serialize gal into /tmp/LTL6017698524531659544.gal : 2 ms
[2024-05-21 05:58:46] [INFO ] Time to serialize properties into /tmp/LTL3507313467899536083.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6017698524531659544.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15477531047015388256.hoa' '-atoms' '/tmp/LTL3507313467899536083.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL3507313467899536083.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15477531047015388256.hoa
Detected timeout of ITS tools.
[2024-05-21 05:59:01] [INFO ] Flatten gal took : 6 ms
[2024-05-21 05:59:01] [INFO ] Flatten gal took : 4 ms
[2024-05-21 05:59:01] [INFO ] Time to serialize gal into /tmp/LTL2433015162144811367.gal : 2 ms
[2024-05-21 05:59:01] [INFO ] Time to serialize properties into /tmp/LTL7377892273027506710.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2433015162144811367.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7377892273027506710.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((X(!("((GStarP3>=1)&&(P3k>=1))")))U((G(!("((GStarP3>=1)&&(P3k>=1))")))||(("(KdStarGStarP3kStarP3P2>=1)")U("(KdStarGStarP3>=1)")))))
Formula 0 simplified : X"((GStarP3>=1)&&(P3k>=1))" R (F"((GStarP3>=1)&&(P3k>=1))" & (!"(KdStarGStarP3kStarP3P2>=1)" R !"(KdStarGStarP3>=1)"))
Detected timeout of ITS tools.
[2024-05-21 05:59:16] [INFO ] Flatten gal took : 4 ms
[2024-05-21 05:59:16] [INFO ] Applying decomposition
[2024-05-21 05:59:16] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph16710502549297825065.txt' '-o' '/tmp/graph16710502549297825065.bin' '-w' '/tmp/graph16710502549297825065.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16710502549297825065.bin' '-l' '-1' '-v' '-w' '/tmp/graph16710502549297825065.weights' '-q' '0' '-e' '0.001'
[2024-05-21 05:59:16] [INFO ] Decomposing Gal with order
[2024-05-21 05:59:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 05:59:16] [INFO ] Removed a total of 18 redundant transitions.
[2024-05-21 05:59:16] [INFO ] Flatten gal took : 46 ms
[2024-05-21 05:59:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2024-05-21 05:59:16] [INFO ] Time to serialize gal into /tmp/LTL2208508973751889295.gal : 2 ms
[2024-05-21 05:59:16] [INFO ] Time to serialize properties into /tmp/LTL636239883815837786.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2208508973751889295.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL636239883815837786.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !(((X(!("((i2.u4.GStarP3>=1)&&(i2.u4.P3k>=1))")))U((G(!("((i2.u4.GStarP3>=1)&&(i2.u4.P3k>=1))")))||(("(i4.u6.KdStarGStarP3kStarP3P2>=1...191
Formula 0 simplified : X"((i2.u4.GStarP3>=1)&&(i2.u4.P3k>=1))" R (F"((i2.u4.GStarP3>=1)&&(i2.u4.P3k>=1))" & (!"(i4.u6.KdStarGStarP3kStarP3P2>=1)" R !"(i2.u...177
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3466364860079004502
[2024-05-21 05:59:31] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3466364860079004502
Running compilation step : cd /tmp/ltsmin3466364860079004502;'/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 161 ms.
Running link step : cd /tmp/ltsmin3466364860079004502;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin3466364860079004502;'/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' '--ltl' '(X(!(LTLAPp0==true)) U ([](!(LTLAPp0==true))||((LTLAPp1==true) U (LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property Angiogenesis-PT-15-LTLFireability-06 finished in 96975 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||G(p1))))'
Support contains 3 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 9 edges and 37 vertex of which 2 / 37 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
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 32 transition count 59
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 19 place count 27 transition count 65
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 0 with 12 rules applied. Total rules applied 31 place count 27 transition count 53
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 34 place count 27 transition count 53
Applied a total of 34 rules in 36 ms. Remains 27 /37 variables (removed 10) and now considering 53/64 (removed 11) transitions.
[2024-05-21 05:59:46] [INFO ] Flow matrix only has 44 transitions (discarded 9 similar events)
// Phase 1: matrix 44 rows 27 cols
[2024-05-21 05:59:46] [INFO ] Computed 6 invariants in 1 ms
[2024-05-21 05:59:46] [INFO ] Implicit Places using invariants in 53 ms returned [21]
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 : 26/37 places, 53/64 transitions.
Graph (trivial) has 7 edges and 26 vertex of which 2 / 26 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 25 transition count 49
Applied a total of 2 rules in 4 ms. Remains 25 /26 variables (removed 1) and now considering 49/53 (removed 4) transitions.
[2024-05-21 05:59:46] [INFO ] Flow matrix only has 40 transitions (discarded 9 similar events)
// Phase 1: matrix 40 rows 25 cols
[2024-05-21 05:59:46] [INFO ] Computed 5 invariants in 1 ms
[2024-05-21 05:59:47] [INFO ] Implicit Places using invariants in 44 ms returned []
[2024-05-21 05:59:47] [INFO ] Flow matrix only has 40 transitions (discarded 9 similar events)
[2024-05-21 05:59:47] [INFO ] Invariant cache hit.
[2024-05-21 05:59:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 05:59:47] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 25/37 places, 49/64 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 205 ms. Remains : 25/37 places, 49/64 transitions.
Stuttering acceptance computed with spot in 41 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-07 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}]], initial=0, aps=[p1:(LT s8 1), p0:(AND (GEQ s19 1) (GEQ s21 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 1 ms.
FORMULA Angiogenesis-PT-15-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-15-LTLFireability-07 finished in 284 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((F(p0)&&G(F(p1))&&p0))) U !X(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 05:59:47] [INFO ] Computed 6 invariants in 0 ms
[2024-05-21 05:59:47] [INFO ] Implicit Places using invariants in 53 ms returned [31, 33]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 54 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 56 ms. Remains : 35/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 199 ms :[(NOT p1), (NOT p1), true, false, (AND p1 p0), (AND p1 p0)]
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 4}, { cond=(AND p1 p0), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p1) p0), acceptance={} source=5 dest: 5}, { cond=(AND p1 p0), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(AND (GEQ s30 1) (GEQ s32 1)), p0:(GEQ s15 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Angiogenesis-PT-15-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-15-LTLFireability-09 finished in 277 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(F((p0&&X(X(X(F(p0)))))))) U (p1||X(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 1 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2024-05-21 05:59:47] [INFO ] Invariant cache hit.
[2024-05-21 05:59:47] [INFO ] Implicit Places using invariants in 50 ms returned [31, 33]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 52 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 55 ms. Remains : 35/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 318 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(GEQ s15 1), p0:(GEQ s21 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 287 reset in 199 ms.
Stack based approach found an accepted trace after 37 steps with 0 reset with depth 38 and stack size 38 in 0 ms.
FORMULA Angiogenesis-PT-15-LTLFireability-10 FALSE TECHNIQUES STACK_TEST
Treatment of property Angiogenesis-PT-15-LTLFireability-10 finished in 596 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(F(p0))||(!p1&&F(p0)))))'
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 7 edges and 37 vertex of which 2 / 37 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.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 35 transition count 62
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 33 transition count 65
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 0 with 5 rules applied. Total rules applied 12 place count 33 transition count 60
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 33 transition count 60
Applied a total of 16 rules in 13 ms. Remains 33 /37 variables (removed 4) and now considering 60/64 (removed 4) transitions.
[2024-05-21 05:59:48] [INFO ] Flow matrix only has 57 transitions (discarded 3 similar events)
// Phase 1: matrix 57 rows 33 cols
[2024-05-21 05:59:48] [INFO ] Computed 6 invariants in 1 ms
[2024-05-21 05:59:48] [INFO ] Implicit Places using invariants in 43 ms returned [27, 29]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 44 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 31/37 places, 60/64 transitions.
Graph (trivial) has 6 edges and 31 vertex of which 2 / 31 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 30 /31 variables (removed 1) and now considering 57/60 (removed 3) transitions.
[2024-05-21 05:59:48] [INFO ] Flow matrix only has 53 transitions (discarded 4 similar events)
// Phase 1: matrix 53 rows 30 cols
[2024-05-21 05:59:48] [INFO ] Computed 4 invariants in 1 ms
[2024-05-21 05:59:48] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-21 05:59:48] [INFO ] Flow matrix only has 53 transitions (discarded 4 similar events)
[2024-05-21 05:59:48] [INFO ] Invariant cache hit.
[2024-05-21 05:59:48] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 30/37 places, 57/64 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 160 ms. Remains : 30/37 places, 57/64 transitions.
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p1, 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=[p1:(AND (NOT (AND (GEQ s9 1) (GEQ s25 1))) (GEQ s20 1) (GEQ s24 1)), p0:(AND (GEQ s20 1) (GEQ s24 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Angiogenesis-PT-15-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-15-LTLFireability-11 finished in 265 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 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 10 edges and 37 vertex of which 2 / 37 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.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 19 place count 27 transition count 54
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 27 place count 23 transition count 60
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 0 with 14 rules applied. Total rules applied 41 place count 23 transition count 46
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 23 transition count 46
Applied a total of 42 rules in 10 ms. Remains 23 /37 variables (removed 14) and now considering 46/64 (removed 18) transitions.
[2024-05-21 05:59:48] [INFO ] Flow matrix only has 35 transitions (discarded 11 similar events)
// Phase 1: matrix 35 rows 23 cols
[2024-05-21 05:59:48] [INFO ] Computed 6 invariants in 0 ms
[2024-05-21 05:59:48] [INFO ] Implicit Places using invariants in 45 ms returned [19, 21]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 47 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 21/37 places, 46/64 transitions.
Graph (trivial) has 9 edges and 21 vertex of which 4 / 21 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 8 place count 19 transition count 35
Applied a total of 8 rules in 3 ms. Remains 19 /21 variables (removed 2) and now considering 35/46 (removed 11) transitions.
[2024-05-21 05:59:48] [INFO ] Flow matrix only has 29 transitions (discarded 6 similar events)
// Phase 1: matrix 29 rows 19 cols
[2024-05-21 05:59:48] [INFO ] Computed 4 invariants in 0 ms
[2024-05-21 05:59:48] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-21 05:59:48] [INFO ] Flow matrix only has 29 transitions (discarded 6 similar events)
[2024-05-21 05:59:48] [INFO ] Invariant cache hit.
[2024-05-21 05:59:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 05:59:48] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 74 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 135 ms. Remains : 19/37 places, 35/64 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s9 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 0 ms.
FORMULA Angiogenesis-PT-15-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-15-LTLFireability-12 finished in 185 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)||F(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 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 05:59:48] [INFO ] Computed 6 invariants in 0 ms
[2024-05-21 05:59:48] [INFO ] Implicit Places using invariants in 44 ms returned [31, 33]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 48 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 108 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(OR (GEQ s15 1) (GEQ s33 1)), p0:(AND (GEQ s33 1) (GEQ 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 688 reset in 177 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-15-LTLFireability-13 FALSE TECHNIQUES STACK_TEST
Treatment of property Angiogenesis-PT-15-LTLFireability-13 finished in 351 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 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 10 edges and 37 vertex of which 2 / 37 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
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 17 place count 28 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 19 place count 27 transition count 55
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 21 place count 27 transition count 53
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 27 transition count 53
Applied a total of 22 rules in 18 ms. Remains 27 /37 variables (removed 10) and now considering 53/64 (removed 11) transitions.
[2024-05-21 05:59:48] [INFO ] Flow matrix only has 44 transitions (discarded 9 similar events)
// Phase 1: matrix 44 rows 27 cols
[2024-05-21 05:59:48] [INFO ] Computed 6 invariants in 1 ms
[2024-05-21 05:59:48] [INFO ] Implicit Places using invariants in 36 ms returned [23, 25]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 38 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 25/37 places, 53/64 transitions.
Graph (trivial) has 14 edges and 25 vertex of which 4 / 25 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.
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 8 place count 23 transition count 44
Applied a total of 8 rules in 4 ms. Remains 23 /25 variables (removed 2) and now considering 44/53 (removed 9) transitions.
[2024-05-21 05:59:48] [INFO ] Flow matrix only has 40 transitions (discarded 4 similar events)
// Phase 1: matrix 40 rows 23 cols
[2024-05-21 05:59:48] [INFO ] Computed 4 invariants in 1 ms
[2024-05-21 05:59:48] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-21 05:59:48] [INFO ] Flow matrix only has 40 transitions (discarded 4 similar events)
[2024-05-21 05:59:48] [INFO ] Invariant cache hit.
[2024-05-21 05:59:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 05:59:48] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 23/37 places, 44/64 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 136 ms. Remains : 23/37 places, 44/64 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s3 1) (GEQ s6 1)) (AND (GEQ s10 1) (GEQ s21 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-15-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-15-LTLFireability-14 finished in 225 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(F(p1))&&p0)) U p2))'
Support contains 3 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 10 edges and 37 vertex of which 2 / 37 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.
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 29 transition count 56
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 19 place count 27 transition count 56
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 22 place count 27 transition count 53
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 27 transition count 53
Applied a total of 24 rules in 11 ms. Remains 27 /37 variables (removed 10) and now considering 53/64 (removed 11) transitions.
[2024-05-21 05:59:49] [INFO ] Flow matrix only has 44 transitions (discarded 9 similar events)
// Phase 1: matrix 44 rows 27 cols
[2024-05-21 05:59:49] [INFO ] Computed 6 invariants in 0 ms
[2024-05-21 05:59:49] [INFO ] Implicit Places using invariants in 41 ms returned [23, 25]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 42 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 25/37 places, 53/64 transitions.
Graph (trivial) has 15 edges and 25 vertex of which 6 / 25 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 9 place count 22 transition count 40
Applied a total of 9 rules in 3 ms. Remains 22 /25 variables (removed 3) and now considering 40/53 (removed 13) transitions.
[2024-05-21 05:59:49] [INFO ] Flow matrix only has 36 transitions (discarded 4 similar events)
// Phase 1: matrix 36 rows 22 cols
[2024-05-21 05:59:49] [INFO ] Computed 4 invariants in 0 ms
[2024-05-21 05:59:49] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-21 05:59:49] [INFO ] Flow matrix only has 36 transitions (discarded 4 similar events)
[2024-05-21 05:59:49] [INFO ] Invariant cache hit.
[2024-05-21 05:59:49] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 22/37 places, 40/64 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 130 ms. Remains : 22/37 places, 40/64 transitions.
Stuttering acceptance computed with spot in 159 ms :[(NOT p2), (NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 1}, { cond=(NOT p2), acceptance={0} source=0 dest: 2}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(AND (GEQ s6 1) (GEQ s7 1)), p1:(AND (GEQ s6 1) (GEQ s7 1) (GEQ s1 1)), p0:(AND (GEQ s6 1) (GEQ s7 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Angiogenesis-PT-15-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-15-LTLFireability-15 finished in 304 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) U (G(!p0)||(p1 U p2))))'
Found a Lengthening insensitive property : Angiogenesis-PT-15-LTLFireability-06
Stuttering acceptance computed with spot in 172 ms :[true, (NOT p2), (AND p0 (NOT p2)), p0, (AND p0 (NOT p2))]
Support contains 4 out of 37 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 37/37 places, 64/64 transitions.
Graph (trivial) has 10 edges and 37 vertex of which 2 / 37 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.
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 17 place count 28 transition count 55
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 21 place count 26 transition count 55
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 26 transition count 55
Applied a total of 22 rules in 5 ms. Remains 26 /37 variables (removed 11) and now considering 55/64 (removed 9) transitions.
[2024-05-21 05:59:49] [INFO ] Flow matrix only has 42 transitions (discarded 13 similar events)
// Phase 1: matrix 42 rows 26 cols
[2024-05-21 05:59:49] [INFO ] Computed 6 invariants in 0 ms
[2024-05-21 05:59:49] [INFO ] Implicit Places using invariants in 43 ms returned [24]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 45 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 25/37 places, 55/64 transitions.
Graph (trivial) has 9 edges and 25 vertex of which 2 / 25 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 8 place count 24 transition count 47
Applied a total of 8 rules in 2 ms. Remains 24 /25 variables (removed 1) and now considering 47/55 (removed 8) transitions.
[2024-05-21 05:59:49] [INFO ] Flow matrix only has 40 transitions (discarded 7 similar events)
// Phase 1: matrix 40 rows 24 cols
[2024-05-21 05:59:49] [INFO ] Computed 5 invariants in 0 ms
[2024-05-21 05:59:49] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-21 05:59:49] [INFO ] Flow matrix only has 40 transitions (discarded 7 similar events)
[2024-05-21 05:59:49] [INFO ] Invariant cache hit.
[2024-05-21 05:59:49] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-21 05:59:49] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 24/37 places, 47/64 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 142 ms. Remains : 24/37 places, 47/64 transitions.
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=3 dest: 4}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=4 dest: 4}]], initial=2, aps=[p2:(GEQ s10 1), p1:(GEQ s15 1), p0:(AND (GEQ s4 1) (GEQ s21 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1404 reset in 188 ms.
Product exploration explored 100000 steps with 1370 reset in 271 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (AND (NOT p0) (NOT p2) (NOT p1))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) p1))), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), true, (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p0))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 14 factoid took 182 ms. Reduced automaton from 5 states, 12 edges and 3 AP (stutter sensitive) to 8 states, 21 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 318 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2)), false, false, false]
Incomplete random walk after 10006 steps, including 3 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 9) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-21 05:59:50] [INFO ] Flow matrix only has 40 transitions (discarded 7 similar events)
[2024-05-21 05:59:50] [INFO ] Invariant cache hit.
[2024-05-21 05:59:50] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-21 05:59:50] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 05:59:50] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-21 05:59:50] [INFO ] After 21ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-21 05:59:50] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-21 05:59:50] [INFO ] After 6ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-21 05:59:50] [INFO ] After 12ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2024-05-21 05:59:50] [INFO ] After 71ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 24 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 24/24 places, 47/47 transitions.
Graph (complete) has 77 edges and 24 vertex of which 23 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 9 place count 23 transition count 39
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 11 place count 22 transition count 38
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 13 place count 22 transition count 36
Free-agglomeration rule applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 15 place count 22 transition count 34
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 18 place count 20 transition count 33
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 22 place count 20 transition count 29
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 29 place count 16 transition count 26
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 30 place count 16 transition count 26
Applied a total of 30 rules in 10 ms. Remains 16 /24 variables (removed 8) and now considering 26/47 (removed 21) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 16/24 places, 26/47 transitions.
Incomplete random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Finished probabilistic random walk after 1197 steps, run visited all 1 properties in 14 ms. (steps per millisecond=85 )
Probabilistic random walk after 1197 steps, saw 683 distinct states, run finished after 14 ms. (steps per millisecond=85 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (AND (NOT p0) (NOT p2) (NOT p1))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) p1))), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), true, (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p0))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) p1))))]
False Knowledge obtained : [(F (AND (NOT p0) p1 (NOT p2))), (F (AND (NOT p0) (NOT p1) p2)), (F (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (F (AND (NOT p0) p1 p2)), (F (NOT (AND (NOT p1) (NOT p2)))), (F p0), (F (AND p1 (NOT p2))), (F (AND p0 p1 (NOT p2))), (F (AND p0 (NOT p1) (NOT p2)))]
Knowledge based reduction with 14 factoid took 639 ms. Reduced automaton from 8 states, 21 edges and 3 AP (stutter insensitive) to 8 states, 21 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 307 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2)), false, false, false]
Stuttering acceptance computed with spot in 296 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2)), false, false, false]
Support contains 4 out of 24 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 24/24 places, 47/47 transitions.
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 24 transition count 44
Applied a total of 3 rules in 3 ms. Remains 24 /24 variables (removed 0) and now considering 44/47 (removed 3) transitions.
[2024-05-21 05:59:52] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
// Phase 1: matrix 39 rows 24 cols
[2024-05-21 05:59:52] [INFO ] Computed 5 invariants in 1 ms
[2024-05-21 05:59:52] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-21 05:59:52] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
[2024-05-21 05:59:52] [INFO ] Invariant cache hit.
[2024-05-21 05:59:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 05:59:52] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2024-05-21 05:59:52] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-21 05:59:52] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
[2024-05-21 05:59:52] [INFO ] Invariant cache hit.
[2024-05-21 05:59:52] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 24/24 places, 44/47 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 143 ms. Remains : 24/24 places, 44/47 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND (NOT p0) p1 p2))), (X (NOT p0)), true, (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT p0))), (X (X (NOT (AND p0 p1 (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 14 factoid took 248 ms. Reduced automaton from 8 states, 21 edges and 3 AP (stutter insensitive) to 8 states, 21 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 296 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2)), false, false, false]
Finished random walk after 8658 steps, including 3 resets, run visited all 9 properties in 39 ms. (steps per millisecond=222 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND (NOT p0) p1 p2))), (X (NOT p0)), true, (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT p0))), (X (X (NOT (AND p0 p1 (NOT p2)))))]
False Knowledge obtained : [(F (AND (NOT p0) p1 (NOT p2))), (F (AND (NOT p0) (NOT p1) p2)), (F (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (F (AND (NOT p0) p1 p2)), (F (NOT (AND (NOT p1) (NOT p2)))), (F p0), (F (AND p1 (NOT p2))), (F (AND p0 p1 (NOT p2))), (F (AND p0 (NOT p1) (NOT p2)))]
Knowledge based reduction with 14 factoid took 593 ms. Reduced automaton from 8 states, 21 edges and 3 AP (stutter insensitive) to 8 states, 21 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 307 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2)), false, false, false]
Stuttering acceptance computed with spot in 313 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2)), false, false, false]
Stuttering acceptance computed with spot in 292 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2)), false, false, false]
Product exploration explored 100000 steps with 1632 reset in 219 ms.
Product exploration explored 100000 steps with 1644 reset in 285 ms.
Built C files in :
/tmp/ltsmin3899466327113845510
[2024-05-21 05:59:55] [INFO ] Computing symmetric may disable matrix : 44 transitions.
[2024-05-21 05:59:55] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 05:59:55] [INFO ] Computing symmetric may enable matrix : 44 transitions.
[2024-05-21 05:59:55] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 05:59:55] [INFO ] Computing Do-Not-Accords matrix : 44 transitions.
[2024-05-21 05:59:55] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 05:59:55] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3899466327113845510
Running compilation step : cd /tmp/ltsmin3899466327113845510;'/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 174 ms.
Running link step : cd /tmp/ltsmin3899466327113845510;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin3899466327113845510;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased15576789598906314953.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 24 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 24/24 places, 44/44 transitions.
Applied a total of 0 rules in 2 ms. Remains 24 /24 variables (removed 0) and now considering 44/44 (removed 0) transitions.
[2024-05-21 06:00:10] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
[2024-05-21 06:00:10] [INFO ] Invariant cache hit.
[2024-05-21 06:00:10] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-21 06:00:10] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
[2024-05-21 06:00:10] [INFO ] Invariant cache hit.
[2024-05-21 06:00:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 06:00:10] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2024-05-21 06:00:10] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 06:00:10] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
[2024-05-21 06:00:10] [INFO ] Invariant cache hit.
[2024-05-21 06:00:10] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 142 ms. Remains : 24/24 places, 44/44 transitions.
Built C files in :
/tmp/ltsmin8329181692832238189
[2024-05-21 06:00:10] [INFO ] Computing symmetric may disable matrix : 44 transitions.
[2024-05-21 06:00:10] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 06:00:10] [INFO ] Computing symmetric may enable matrix : 44 transitions.
[2024-05-21 06:00:10] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 06:00:10] [INFO ] Computing Do-Not-Accords matrix : 44 transitions.
[2024-05-21 06:00:10] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 06:00:10] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8329181692832238189
Running compilation step : cd /tmp/ltsmin8329181692832238189;'/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 168 ms.
Running link step : cd /tmp/ltsmin8329181692832238189;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin8329181692832238189;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased2122998486918646627.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-21 06:00:25] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:00:25] [INFO ] Flatten gal took : 3 ms
[2024-05-21 06:00:25] [INFO ] Time to serialize gal into /tmp/LTL14321588023970320084.gal : 1 ms
[2024-05-21 06:00:25] [INFO ] Time to serialize properties into /tmp/LTL12060666488179174419.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14321588023970320084.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10859316695789016910.hoa' '-atoms' '/tmp/LTL12060666488179174419.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL12060666488179174419.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10859316695789016910.hoa
Detected timeout of ITS tools.
[2024-05-21 06:00:40] [INFO ] Flatten gal took : 3 ms
[2024-05-21 06:00:40] [INFO ] Flatten gal took : 3 ms
[2024-05-21 06:00:40] [INFO ] Time to serialize gal into /tmp/LTL2735315759005199314.gal : 0 ms
[2024-05-21 06:00:40] [INFO ] Time to serialize properties into /tmp/LTL9299084702123066368.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2735315759005199314.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9299084702123066368.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((X(!("((GStarP3>=1)&&(P3k>=1))")))U((G(!("((GStarP3>=1)&&(P3k>=1))")))||(("(KdStarGStarP3kStarP3P2>=1)")U("(KdStarGStarP3>=1)")))))
Formula 0 simplified : X"((GStarP3>=1)&&(P3k>=1))" R (F"((GStarP3>=1)&&(P3k>=1))" & (!"(KdStarGStarP3kStarP3P2>=1)" R !"(KdStarGStarP3>=1)"))
Detected timeout of ITS tools.
[2024-05-21 06:00:55] [INFO ] Flatten gal took : 3 ms
[2024-05-21 06:00:55] [INFO ] Applying decomposition
[2024-05-21 06:00:55] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph3143130042218008017.txt' '-o' '/tmp/graph3143130042218008017.bin' '-w' '/tmp/graph3143130042218008017.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3143130042218008017.bin' '-l' '-1' '-v' '-w' '/tmp/graph3143130042218008017.weights' '-q' '0' '-e' '0.001'
[2024-05-21 06:00:55] [INFO ] Decomposing Gal with order
[2024-05-21 06:00:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 06:00:55] [INFO ] Removed a total of 21 redundant transitions.
[2024-05-21 06:00:55] [INFO ] Flatten gal took : 7 ms
[2024-05-21 06:00:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2024-05-21 06:00:55] [INFO ] Time to serialize gal into /tmp/LTL2250667422350962553.gal : 2 ms
[2024-05-21 06:00:55] [INFO ] Time to serialize properties into /tmp/LTL12537752764357994328.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2250667422350962553.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12537752764357994328.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !(((X(!("((i2.u2.GStarP3>=1)&&(i2.u4.P3k>=1))")))U((G(!("((i2.u2.GStarP3>=1)&&(i2.u4.P3k>=1))")))||(("(i2.u5.KdStarGStarP3kStarP3P2>=1...188
Formula 0 simplified : X"((i2.u2.GStarP3>=1)&&(i2.u4.P3k>=1))" R (F"((i2.u2.GStarP3>=1)&&(i2.u4.P3k>=1))" & (!"(i2.u5.KdStarGStarP3kStarP3P2>=1)" R !"(u3.K...174
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1737368368977457002
[2024-05-21 06:01:10] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1737368368977457002
Running compilation step : cd /tmp/ltsmin1737368368977457002;'/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 163 ms.
Running link step : cd /tmp/ltsmin1737368368977457002;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin1737368368977457002;'/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' '--ltl' '(X(!(LTLAPp0==true)) U ([](!(LTLAPp0==true))||((LTLAPp1==true) U (LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property Angiogenesis-PT-15-LTLFireability-06 finished in 96399 ms.
[2024-05-21 06:01:25] [INFO ] Flatten gal took : 5 ms
Using solver Z3 to compute partial order matrices.
[2024-05-21 06:01:25] [INFO ] Applying decomposition
[2024-05-21 06:01:25] [INFO ] Flatten gal took : 5 ms
Built C files in :
/tmp/ltsmin4730331653120884442
[2024-05-21 06:01:25] [INFO ] Computing symmetric may disable matrix : 64 transitions.
[2024-05-21 06:01:25] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 06:01:25] [INFO ] Computing symmetric may enable matrix : 64 transitions.
[2024-05-21 06:01:25] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 06:01:25] [INFO ] Computing Do-Not-Accords matrix : 64 transitions.
[2024-05-21 06:01:25] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 06:01:25] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4730331653120884442
Running compilation step : cd /tmp/ltsmin4730331653120884442;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' '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'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph17600279598711306972.txt' '-o' '/tmp/graph17600279598711306972.bin' '-w' '/tmp/graph17600279598711306972.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17600279598711306972.bin' '-l' '-1' '-v' '-w' '/tmp/graph17600279598711306972.weights' '-q' '0' '-e' '0.001'
[2024-05-21 06:01:25] [INFO ] Decomposing Gal with order
[2024-05-21 06:01:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 06:01:25] [INFO ] Removed a total of 39 redundant transitions.
[2024-05-21 06:01:25] [INFO ] Flatten gal took : 10 ms
[2024-05-21 06:01:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2024-05-21 06:01:25] [INFO ] Time to serialize gal into /tmp/LTLFireability11209037207049968570.gal : 2 ms
[2024-05-21 06:01:25] [INFO ] Time to serialize properties into /tmp/LTLFireability3735900224343628193.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability11209037207049968570.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability3735900224343628193.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !(((X(!("((i3.u11.GStarP3>=1)&&(i3.u11.P3k>=1))")))U((G(!("((i3.u11.GStarP3>=1)&&(i3.u11.P3k>=1))")))||(("(i3.u5.KdStarGStarP3kStarP3P...195
Formula 0 simplified : X"((i3.u11.GStarP3>=1)&&(i3.u11.P3k>=1))" R (F"((i3.u11.GStarP3>=1)&&(i3.u11.P3k>=1))" & (!"(i3.u5.KdStarGStarP3kStarP3P2>=1)" R !"(...181
Compilation finished in 232 ms.
Running link step : cd /tmp/ltsmin4730331653120884442;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 55 ms.
Running LTSmin : cd /tmp/ltsmin4730331653120884442;'/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' '--ltl' '(X(!(LTLAPp0==true)) U ([](!(LTLAPp0==true))||((LTLAPp1==true) U (LTLAPp2==true))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.006: LTL layer: formula: (X(!(LTLAPp0==true)) U ([](!(LTLAPp0==true))||((LTLAPp1==true) U (LTLAPp2==true))))
pins2lts-mc-linux64( 1/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.006: "(X(!(LTLAPp0==true)) U ([](!(LTLAPp0==true))||((LTLAPp1==true) U (LTLAPp2==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.007: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.022: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.022: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.023: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.022: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.022: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.023: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.042: There are 68 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.042: State length is 38, there are 76 groups
pins2lts-mc-linux64( 0/ 8), 0.042: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.042: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.042: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.042: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 4/ 8), 0.144: [Blue] ~120 levels ~960 states ~8608 transitions
pins2lts-mc-linux64( 1/ 8), 0.295: [Blue] ~240 levels ~1920 states ~17216 transitions
pins2lts-mc-linux64( 6/ 8), 0.466: [Blue] ~480 levels ~3840 states ~31936 transitions
pins2lts-mc-linux64( 2/ 8), 0.901: [Blue] ~960 levels ~7680 states ~62520 transitions
pins2lts-mc-linux64( 2/ 8), 1.199: [Blue] ~1918 levels ~15360 states ~108792 transitions
pins2lts-mc-linux64( 2/ 8), 1.853: [Blue] ~3829 levels ~30720 states ~228288 transitions
pins2lts-mc-linux64( 2/ 8), 3.991: [Blue] ~7667 levels ~61440 states ~505952 transitions
pins2lts-mc-linux64( 4/ 8), 6.316: [Blue] ~15263 levels ~122880 states ~904392 transitions
pins2lts-mc-linux64( 4/ 8), 7.418: [Blue] ~30543 levels ~245760 states ~2025088 transitions
pins2lts-mc-linux64( 4/ 8), 8.459: [Blue] ~61119 levels ~491520 states ~4234312 transitions
pins2lts-mc-linux64( 1/ 8), 10.043: [Blue] ~121474 levels ~983040 states ~7715304 transitions
pins2lts-mc-linux64( 1/ 8), 13.505: [Blue] ~241838 levels ~1966080 states ~16420264 transitions
pins2lts-mc-linux64( 1/ 8), 20.885: [Blue] ~480813 levels ~3932160 states ~35419344 transitions
pins2lts-mc-linux64( 3/ 8), 37.191: [Blue] ~949996 levels ~7864320 states ~76686936 transitions
pins2lts-mc-linux64( 3/ 8), 69.858: [Blue] ~1876500 levels ~15728640 states ~158514784 transitions
pins2lts-mc-linux64( 3/ 8), 138.282: [Blue] ~3692838 levels ~31457280 states ~330109632 transitions
pins2lts-mc-linux64( 3/ 8), 282.049: [Blue] ~7278011 levels ~62914560 states ~688062456 transitions
pins2lts-mc-linux64( 7/ 8), 370.760: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 370.846:
pins2lts-mc-linux64( 0/ 8), 370.846: Explored 70831081 states 878021766 transitions, fanout: 12.396
pins2lts-mc-linux64( 0/ 8), 370.846: Total exploration time 370.780 sec (370.710 sec minimum, 370.732 sec on average)
pins2lts-mc-linux64( 0/ 8), 370.846: States per second: 191033, Transitions per second: 2368040
pins2lts-mc-linux64( 0/ 8), 370.846:
pins2lts-mc-linux64( 0/ 8), 370.847: State space has 134217150 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 370.847: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 370.847: blue states: 70831081 (52.77%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 370.847: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 370.847: all-red states: 1539275 (1.15%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 370.847:
pins2lts-mc-linux64( 0/ 8), 370.847: Total memory used for local state coloring: 1055.5MB
pins2lts-mc-linux64( 0/ 8), 370.847:
pins2lts-mc-linux64( 0/ 8), 370.847: Queue width: 8B, total height: 69170749, memory: 527.73MB
pins2lts-mc-linux64( 0/ 8), 370.847: Tree memory: 1126.5MB, 8.8 B/state, compr.: 5.7%
pins2lts-mc-linux64( 0/ 8), 370.847: Tree fill ratio (roots/leafs): 99.0%/40.0%
pins2lts-mc-linux64( 0/ 8), 370.847: Stored 68 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 370.847: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 370.847: Est. total memory use: 1654.2MB (~1551.7MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin4730331653120884442;'/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' '--ltl' '(X(!(LTLAPp0==true)) U ([](!(LTLAPp0==true))||((LTLAPp1==true) U (LTLAPp2==true))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin4730331653120884442;'/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' '--ltl' '(X(!(LTLAPp0==true)) U ([](!(LTLAPp0==true))||((LTLAPp1==true) U (LTLAPp2==true))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2024-05-21 06:22:32] [INFO ] Flatten gal took : 6 ms
[2024-05-21 06:22:32] [INFO ] Time to serialize gal into /tmp/LTLFireability2170115236120777773.gal : 1 ms
[2024-05-21 06:22:32] [INFO ] Time to serialize properties into /tmp/LTLFireability4363552083050276611.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability2170115236120777773.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability4363552083050276611.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 1 LTL properties
Checking formula 0 : !(((X(!("((GStarP3>=1)&&(P3k>=1))")))U((G(!("((GStarP3>=1)&&(P3k>=1))")))||(("(KdStarGStarP3kStarP3P2>=1)")U("(KdStarGStarP3>=1)")))))
Formula 0 simplified : X"((GStarP3>=1)&&(P3k>=1))" R (F"((GStarP3>=1)&&(P3k>=1))" & (!"(KdStarGStarP3kStarP3P2>=1)" R !"(KdStarGStarP3>=1)"))
Reverse transition relation is NOT exact ! Due to transitions t12, t24, t51, t57, t61, Intersection with reachable at each step enabled. (destroyed/revers...184
Computing Next relation with stutter on 256 deadlock states
Detected timeout of ITS tools.
[2024-05-21 06:43:38] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:43:38] [INFO ] Input system was already deterministic with 64 transitions.
[2024-05-21 06:43:38] [INFO ] Transformed 37 places.
[2024-05-21 06:43:38] [INFO ] Transformed 64 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-21 06:43:38] [INFO ] Time to serialize gal into /tmp/LTLFireability9890061386628771173.gal : 1 ms
[2024-05-21 06:43:38] [INFO ] Time to serialize properties into /tmp/LTLFireability14896018941175157875.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability9890061386628771173.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability14896018941175157875.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((X(!("((GStarP3>=1)&&(P3k>=1))")))U((G(!("((GStarP3>=1)&&(P3k>=1))")))||(("(KdStarGStarP3kStarP3P2>=1)")U("(KdStarGStarP3>=1)")))))
Formula 0 simplified : X"((GStarP3>=1)&&(P3k>=1))" R (F"((GStarP3>=1)&&(P3k>=1))" & (!"(KdStarGStarP3kStarP3P2>=1)" R !"(KdStarGStarP3>=1)"))
Reverse transition relation is NOT exact ! Due to transitions t12, t24, t51, t57, t61, Intersection with reachable at each step enabled. (destroyed/revers...184
Computing Next relation with stutter on 256 deadlock states
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 12083084 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16042228 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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-15"
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-15, 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-171620179900018"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Angiogenesis-PT-15.tgz
mv Angiogenesis-PT-15 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 ;