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.r026-smll-171620166800028.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 itstools
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 r026-smll-171620166800028
=====================================================================

--------------------
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 1716224176252

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Angiogenesis-PT-15
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202405141337
[2024-05-20 16:56:18] [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]
[2024-05-20 16:56:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-20 16:56:18] [INFO ] Load time of PNML (sax parser for PT used): 156 ms
[2024-05-20 16:56:18] [INFO ] Transformed 39 places.
[2024-05-20 16:56:18] [INFO ] Transformed 64 transitions.
[2024-05-20 16:56:18] [INFO ] Parsed PT model containing 39 places and 64 transitions and 185 arcs in 327 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 18 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 28 ms. Remains 38 /39 variables (removed 1) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 38 cols
[2024-05-20 16:56:19] [INFO ] Computed 7 invariants in 17 ms
[2024-05-20 16:56:19] [INFO ] Implicit Places using invariants in 243 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 304 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 7 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 373 ms. Remains : 37/39 places, 64/64 transitions.
Support contains 28 out of 37 places after structural reductions.
[2024-05-20 16:56:19] [INFO ] Flatten gal took : 44 ms
[2024-05-20 16:56:19] [INFO ] Flatten gal took : 17 ms
[2024-05-20 16:56:19] [INFO ] Input system was already deterministic with 64 transitions.
Support contains 27 out of 37 places (down from 28) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 29 to 28
RANDOM walk for 40018 steps (8 resets) in 956 ms. (41 steps per ms) remains 4/28 properties
BEST_FIRST walk for 40004 steps (8 resets) in 156 ms. (254 steps per ms) remains 2/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 169 ms. (235 steps per ms) remains 1/2 properties
BEST_FIRST walk for 17670 steps (2 resets) in 52 ms. (333 steps per ms) remains 0/1 properties
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_1.0.0.202405141337/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 3 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 1 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 0 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 (Redundant composition of simpler 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 1 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 (Partial Post agglomeration) 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 74 ms. Remains 28 /37 variables (removed 9) and now considering 53/64 (removed 11) transitions.
[2024-05-20 16:56:20] [INFO ] Flow matrix only has 47 transitions (discarded 6 similar events)
// Phase 1: matrix 47 rows 28 cols
[2024-05-20 16:56:20] [INFO ] Computed 6 invariants in 6 ms
[2024-05-20 16:56:20] [INFO ] Implicit Places using invariants in 99 ms returned [22, 24]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 102 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 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 (Redundant composition of simpler 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 12 ms. Remains 24 /26 variables (removed 2) and now considering 46/53 (removed 7) transitions.
[2024-05-20 16:56:20] [INFO ] Flow matrix only has 41 transitions (discarded 5 similar events)
// Phase 1: matrix 41 rows 24 cols
[2024-05-20 16:56:20] [INFO ] Computed 4 invariants in 2 ms
[2024-05-20 16:56:20] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-20 16:56:20] [INFO ] Flow matrix only has 41 transitions (discarded 5 similar events)
[2024-05-20 16:56:20] [INFO ] Invariant cache hit.
[2024-05-20 16:56:20] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-20 16:56:21] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 177 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 366 ms. Remains : 24/37 places, 46/64 transitions.
Stuttering acceptance computed with spot in 297 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-00
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 3 ms.
FORMULA Angiogenesis-PT-15-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-15-LTLFireability-00 finished in 779 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/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
[2024-05-20 16:56:21] [INFO ] Computed 6 invariants in 2 ms
[2024-05-20 16:56:21] [INFO ] Implicit Places using invariants in 62 ms returned [33]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 64 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 3 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 69 ms. Remains : 36/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 196 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
Product exploration explored 100000 steps with 0 reset in 607 ms.
Stack based approach found an accepted trace after 4 steps with 0 reset with depth 5 and stack size 5 in 0 ms.
FORMULA Angiogenesis-PT-15-LTLFireability-01 FALSE TECHNIQUES STACK_TEST
Treatment of property Angiogenesis-PT-15-LTLFireability-01 finished in 899 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/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 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 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 (Redundant composition of simpler 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 (Partial Post agglomeration) 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 12 ms. Remains 25 /37 variables (removed 12) and now considering 50/64 (removed 14) transitions.
[2024-05-20 16:56:22] [INFO ] Flow matrix only has 41 transitions (discarded 9 similar events)
// Phase 1: matrix 41 rows 25 cols
[2024-05-20 16:56:22] [INFO ] Computed 6 invariants in 1 ms
[2024-05-20 16:56:22] [INFO ] Implicit Places using invariants in 73 ms returned [20, 22]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 74 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 1 ms
Free SCC test removed 1 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Redundant composition of simpler 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 5 ms. Remains 22 /23 variables (removed 1) and now considering 44/50 (removed 6) transitions.
[2024-05-20 16:56:22] [INFO ] Flow matrix only has 35 transitions (discarded 9 similar events)
// Phase 1: matrix 35 rows 22 cols
[2024-05-20 16:56:22] [INFO ] Computed 4 invariants in 1 ms
[2024-05-20 16:56:22] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-20 16:56:22] [INFO ] Flow matrix only has 35 transitions (discarded 9 similar events)
[2024-05-20 16:56:22] [INFO ] Invariant cache hit.
[2024-05-20 16:56:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-20 16:56:22] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 92 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 184 ms. Remains : 22/37 places, 44/64 transitions.
Stuttering acceptance computed with spot in 115 ms :[(OR (NOT p0) (NOT p2)), (NOT p2)]
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-02
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 318 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/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 2 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 37 cols
[2024-05-20 16:56:22] [INFO ] Computed 6 invariants in 1 ms
[2024-05-20 16:56:22] [INFO ] Implicit Places using invariants in 61 ms returned [31, 33]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 63 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 9 ms. Remains 35 /35 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 75 ms. Remains : 35/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-05
Product exploration explored 100000 steps with 2984 reset in 194 ms.
Stack based approach found an accepted trace after 4 steps with 0 reset with depth 5 and stack size 5 in 1 ms.
FORMULA Angiogenesis-PT-15-LTLFireability-05 FALSE TECHNIQUES STACK_TEST
Treatment of property Angiogenesis-PT-15-LTLFireability-05 finished in 369 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/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 1 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2024-05-20 16:56:22] [INFO ] Invariant cache hit.
[2024-05-20 16:56:23] [INFO ] Implicit Places using invariants in 51 ms returned [33]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 52 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 55 ms. Remains : 36/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 179 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
Product exploration explored 100000 steps with 508 reset in 249 ms.
Product exploration explored 100000 steps with 517 reset in 254 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 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p2) p1))), (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 p1)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT p0))), (X (X (NOT p1))), (X (X (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 17 factoid took 287 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 287 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2)), false, false, false]
RANDOM walk for 40045 steps (9 resets) in 66 ms. (597 steps per ms) remains 5/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 164 ms. (242 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 99 ms. (400 steps per ms) remains 3/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 62 ms. (634 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 46 ms. (851 steps per ms) remains 3/3 properties
// Phase 1: matrix 64 rows 36 cols
[2024-05-20 16:56:24] [INFO ] Computed 5 invariants in 1 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 30/34 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 1/35 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 64/99 variables, 35/40 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/99 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 1/100 variables, 1/41 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/100 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 0/100 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 100/100 variables, and 41 constraints, problems are : Problem set: 0 solved, 3 unsolved in 226 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 36/36 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 30/34 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 1/35 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 64/99 variables, 35/40 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/99 variables, 3/43 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/99 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 1/100 variables, 1/44 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/100 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 0/100 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 100/100 variables, and 44 constraints, problems are : Problem set: 0 solved, 3 unsolved in 172 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 36/36 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 449ms problems are : Problem set: 0 solved, 3 unsolved
Finished Parikh walk after 46 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=23 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 3 properties in 10 ms.
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT p2)), (X (NOT (AND (NOT p0) (NOT p2) p1))), (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 p1)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT p0))), (X (X (NOT p1))), (X (X (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (F (NOT (OR p2 (NOT p1)))), (F (NOT (OR (NOT p0) p2 (NOT p1)))), (F (NOT (OR (NOT p0) p2 p1))), (F p2), (F (NOT (OR p0 (NOT p2) (NOT p1)))), (F (NOT (OR p0 p2 (NOT p1)))), (F p0), (F (NOT (OR p0 (NOT p2) p1))), (F p1), (F (NOT (AND (NOT p2) (NOT p1))))]
Knowledge based reduction with 17 factoid took 571 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 292 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2)), false, false, false]
Stuttering acceptance computed with spot in 307 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 0 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 (Redundant composition of simpler 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 (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 29 place count 24 transition count 45
Drop transitions (Redundant composition of simpler 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 17 ms. Remains 24 /36 variables (removed 12) and now considering 44/64 (removed 20) transitions.
[2024-05-20 16:56:26] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
// Phase 1: matrix 39 rows 24 cols
[2024-05-20 16:56:26] [INFO ] Computed 5 invariants in 1 ms
[2024-05-20 16:56:26] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-20 16:56:26] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
[2024-05-20 16:56:26] [INFO ] Invariant cache hit.
[2024-05-20 16:56:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-20 16:56:26] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
[2024-05-20 16:56:26] [INFO ] Redundant transitions in 0 ms returned []
Running 39 sub problems to find dead transitions.
[2024-05-20 16:56:26] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
[2024-05-20 16:56:26] [INFO ] Invariant cache hit.
[2024-05-20 16:56:26] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (OVERLAPS) 38/62 variables, 24/29 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/62 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/62 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (OVERLAPS) 0/62 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Real declared 62/63 variables, and 30 constraints, problems are : Problem set: 0 solved, 39 unsolved in 457 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 24/24 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 39 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (OVERLAPS) 38/62 variables, 24/29 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/62 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/62 variables, 39/69 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/62 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (OVERLAPS) 0/62 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Int declared 62/63 variables, and 69 constraints, problems are : Problem set: 0 solved, 39 unsolved in 483 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 24/24 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 0/0 constraints]
After SMT, in 973ms problems are : Problem set: 0 solved, 39 unsolved
Search for dead transitions found 0 dead transitions in 974ms
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 1124 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 p2) (NOT p1) (NOT p0)), (X (NOT p2)), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND (NOT p0) p2 p1))), (X (AND (NOT p0) (NOT p2) (NOT p1))), (X (NOT (AND (NOT p0) p2 (NOT p1)))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) p2 p1)))), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 17 factoid took 206 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 353 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2)), false, false, false]
RANDOM walk for 40002 steps (8 resets) in 303 ms. (131 steps per ms) remains 2/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 60 ms. (655 steps per ms) remains 1/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 44 ms. (888 steps per ms) remains 1/1 properties
[2024-05-20 16:56:28] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
[2024-05-20 16:56:28] [INFO ] Invariant cache hit.
[2024-05-20 16:56:28] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 18/22 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/22 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1/23 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/23 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 37/60 variables, 23/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/61 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/61 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/62 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/62 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/62 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 62/63 variables, and 30 constraints, problems are : Problem set: 0 solved, 1 unsolved in 60 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 24/24 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 18/22 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/22 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1/23 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/23 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 37/60 variables, 23/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/60 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/61 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/61 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 1/62 variables, 1/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/62 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/62 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 62/63 variables, and 31 constraints, problems are : Problem set: 0 solved, 1 unsolved in 70 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 24/24 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 137ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 310 steps, including 6 resets, run visited all 1 properties in 2 ms. (steps per millisecond=155 )
Parikh walk visited 1 properties in 1 ms.
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT p2)), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND (NOT p0) p2 p1))), (X (AND (NOT p0) (NOT p2) (NOT p1))), (X (NOT (AND (NOT p0) p2 (NOT p1)))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) p2 p1)))), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (F (NOT (OR p2 (NOT p1)))), (F (NOT (OR (NOT p0) p2 (NOT p1)))), (F (NOT (OR (NOT p0) p2 p1))), (F p2), (F (NOT (OR p0 (NOT p2) (NOT p1)))), (F (NOT (OR p0 p2 (NOT p1)))), (F p0), (F p1), (F (NOT (OR p0 (NOT p2) p1))), (F (NOT (AND (NOT p2) (NOT p1))))]
Knowledge based reduction with 17 factoid took 713 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 322 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2)), false, false, false]
Stuttering acceptance computed with spot in 280 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2)), false, false, false]
Stuttering acceptance computed with spot in 345 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2)), false, false, false]
Product exploration explored 100000 steps with 1614 reset in 612 ms.
Product exploration explored 100000 steps with 1636 reset in 293 ms.
Built C files in :
/tmp/ltsmin11345556357825995875
[2024-05-20 16:56:30] [INFO ] Computing symmetric may disable matrix : 44 transitions.
[2024-05-20 16:56:30] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 16:56:30] [INFO ] Computing symmetric may enable matrix : 44 transitions.
[2024-05-20 16:56:30] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 16:56:30] [INFO ] Computing Do-Not-Accords matrix : 44 transitions.
[2024-05-20 16:56:30] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 16:56:30] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11345556357825995875
Running compilation step : cd /tmp/ltsmin11345556357825995875;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 446 ms.
Running link step : cd /tmp/ltsmin11345556357825995875;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 93 ms.
Running LTSmin : cd /tmp/ltsmin11345556357825995875;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4164616721661274847.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.
[2024-05-20 16:56:45] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
[2024-05-20 16:56:45] [INFO ] Invariant cache hit.
[2024-05-20 16:56:46] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-20 16:56:46] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
[2024-05-20 16:56:46] [INFO ] Invariant cache hit.
[2024-05-20 16:56:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-20 16:56:46] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
[2024-05-20 16:56:46] [INFO ] Redundant transitions in 0 ms returned []
Running 39 sub problems to find dead transitions.
[2024-05-20 16:56:46] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
[2024-05-20 16:56:46] [INFO ] Invariant cache hit.
[2024-05-20 16:56:46] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (OVERLAPS) 38/62 variables, 24/29 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/62 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/62 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (OVERLAPS) 0/62 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Real declared 62/63 variables, and 30 constraints, problems are : Problem set: 0 solved, 39 unsolved in 381 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 24/24 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 39 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (OVERLAPS) 38/62 variables, 24/29 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/62 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/62 variables, 39/69 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/62 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (OVERLAPS) 0/62 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Int declared 62/63 variables, and 69 constraints, problems are : Problem set: 0 solved, 39 unsolved in 519 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 24/24 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 0/0 constraints]
After SMT, in 920ms problems are : Problem set: 0 solved, 39 unsolved
Search for dead transitions found 0 dead transitions in 922ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 1035 ms. Remains : 24/24 places, 44/44 transitions.
Built C files in :
/tmp/ltsmin4104080636229384378
[2024-05-20 16:56:47] [INFO ] Computing symmetric may disable matrix : 44 transitions.
[2024-05-20 16:56:47] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 16:56:47] [INFO ] Computing symmetric may enable matrix : 44 transitions.
[2024-05-20 16:56:47] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 16:56:47] [INFO ] Computing Do-Not-Accords matrix : 44 transitions.
[2024-05-20 16:56:47] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 16:56:47] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4104080636229384378
Running compilation step : cd /tmp/ltsmin4104080636229384378;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 193 ms.
Running link step : cd /tmp/ltsmin4104080636229384378;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin4104080636229384378;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased12994700993489916852.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-20 16:57:02] [INFO ] Flatten gal took : 6 ms
[2024-05-20 16:57:02] [INFO ] Flatten gal took : 5 ms
[2024-05-20 16:57:02] [INFO ] Time to serialize gal into /tmp/LTL2744784715575527058.gal : 2 ms
[2024-05-20 16:57:02] [INFO ] Time to serialize properties into /tmp/LTL6928372524317753521.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2744784715575527058.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15767202725962774612.hoa' '-atoms' '/tmp/LTL6928372524317753521.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL6928372524317753521.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15767202725962774612.hoa
Detected timeout of ITS tools.
[2024-05-20 16:57:17] [INFO ] Flatten gal took : 5 ms
[2024-05-20 16:57:17] [INFO ] Flatten gal took : 4 ms
[2024-05-20 16:57:17] [INFO ] Time to serialize gal into /tmp/LTL17678251724913663800.gal : 2 ms
[2024-05-20 16:57:17] [INFO ] Time to serialize properties into /tmp/LTL15864386367534226700.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17678251724913663800.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15864386367534226700.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
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.
[2024-05-20 16:57:32] [INFO ] Flatten gal took : 4 ms
[2024-05-20 16:57:32] [INFO ] Applying decomposition
[2024-05-20 16:57:32] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph11364252319911713611.txt' '-o' '/tmp/graph11364252319911713611.bin' '-w' '/tmp/graph11364252319911713611.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11364252319911713611.bin' '-l' '-1' '-v' '-w' '/tmp/graph11364252319911713611.weights' '-q' '0' '-e' '0.001'
[2024-05-20 16:57:32] [INFO ] Decomposing Gal with order
[2024-05-20 16:57:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 16:57:32] [INFO ] Removed a total of 18 redundant transitions.
[2024-05-20 16:57:32] [INFO ] Flatten gal took : 46 ms
[2024-05-20 16:57:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 6 ms.
[2024-05-20 16:57:32] [INFO ] Time to serialize gal into /tmp/LTL14544098636591366513.gal : 3 ms
[2024-05-20 16:57:32] [INFO ] Time to serialize properties into /tmp/LTL13033512808550346579.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14544098636591366513.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13033512808550346579.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !(((X(!("((i3.u3.GStarP3>=1)&&(i3.u3.P3k>=1))")))U((G(!("((i3.u3.GStarP3>=1)&&(i3.u3.P3k>=1))")))||(("(i1.u1.KdStarGStarP3kStarP3P2>=1...191
Formula 0 simplified : X"((i3.u3.GStarP3>=1)&&(i3.u3.P3k>=1))" R (F"((i3.u3.GStarP3>=1)&&(i3.u3.P3k>=1))" & (!"(i1.u1.KdStarGStarP3kStarP3P2>=1)" R !"(i3.u...177
Detected timeout of ITS tools.
Treatment of property Angiogenesis-PT-15-LTLFireability-06 finished in 84669 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/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 0 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 (Redundant composition of simpler 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 (Partial Post agglomeration) 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 11 ms. Remains 27 /37 variables (removed 10) and now considering 53/64 (removed 11) transitions.
[2024-05-20 16:57:47] [INFO ] Flow matrix only has 44 transitions (discarded 9 similar events)
// Phase 1: matrix 44 rows 27 cols
[2024-05-20 16:57:47] [INFO ] Computed 6 invariants in 1 ms
[2024-05-20 16:57:47] [INFO ] Implicit Places using invariants in 57 ms returned [21]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 59 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 1 ms
Free SCC test removed 1 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Redundant composition of simpler 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 5 ms. Remains 25 /26 variables (removed 1) and now considering 49/53 (removed 4) transitions.
[2024-05-20 16:57:47] [INFO ] Flow matrix only has 40 transitions (discarded 9 similar events)
// Phase 1: matrix 40 rows 25 cols
[2024-05-20 16:57:47] [INFO ] Computed 5 invariants in 1 ms
[2024-05-20 16:57:47] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-20 16:57:47] [INFO ] Flow matrix only has 40 transitions (discarded 9 similar events)
[2024-05-20 16:57:47] [INFO ] Invariant cache hit.
[2024-05-20 16:57:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-20 16:57:47] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 94 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 169 ms. Remains : 25/37 places, 49/64 transitions.
Stuttering acceptance computed with spot in 48 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-07
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 0 ms.
FORMULA Angiogenesis-PT-15-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-15-LTLFireability-07 finished in 236 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/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
[2024-05-20 16:57:47] [INFO ] Computed 6 invariants in 1 ms
[2024-05-20 16:57:47] [INFO ] Implicit Places using invariants in 58 ms returned [31, 33]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 60 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 62 ms. Remains : 35/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 263 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
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA Angiogenesis-PT-15-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-15-LTLFireability-09 finished in 356 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/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.
[2024-05-20 16:57:48] [INFO ] Invariant cache hit.
[2024-05-20 16:57:48] [INFO ] Implicit Places using invariants in 61 ms returned [31, 33]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 62 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 64 ms. Remains : 35/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 295 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
Product exploration explored 100000 steps with 289 reset in 186 ms.
Stack based approach found an accepted trace after 13 steps with 0 reset with depth 14 and stack size 14 in 0 ms.
FORMULA Angiogenesis-PT-15-LTLFireability-10 FALSE TECHNIQUES STACK_TEST
Treatment of property Angiogenesis-PT-15-LTLFireability-10 finished in 579 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/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 (Redundant composition of simpler 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 (Partial Post agglomeration) 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 10 ms. Remains 33 /37 variables (removed 4) and now considering 60/64 (removed 4) transitions.
[2024-05-20 16:57:48] [INFO ] Flow matrix only has 57 transitions (discarded 3 similar events)
// Phase 1: matrix 57 rows 33 cols
[2024-05-20 16:57:48] [INFO ] Computed 6 invariants in 1 ms
[2024-05-20 16:57:48] [INFO ] Implicit Places using invariants in 61 ms returned [27, 29]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 63 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 3 ms. Remains 30 /31 variables (removed 1) and now considering 57/60 (removed 3) transitions.
[2024-05-20 16:57:48] [INFO ] Flow matrix only has 53 transitions (discarded 4 similar events)
// Phase 1: matrix 53 rows 30 cols
[2024-05-20 16:57:48] [INFO ] Computed 4 invariants in 2 ms
[2024-05-20 16:57:48] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-20 16:57:48] [INFO ] Flow matrix only has 53 transitions (discarded 4 similar events)
[2024-05-20 16:57:48] [INFO ] Invariant cache hit.
[2024-05-20 16:57:49] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 114 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 191 ms. Remains : 30/37 places, 57/64 transitions.
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-11
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 316 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/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 0 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 (Redundant composition of simpler 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 (Partial Post agglomeration) 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 9 ms. Remains 23 /37 variables (removed 14) and now considering 46/64 (removed 18) transitions.
[2024-05-20 16:57:49] [INFO ] Flow matrix only has 35 transitions (discarded 11 similar events)
// Phase 1: matrix 35 rows 23 cols
[2024-05-20 16:57:49] [INFO ] Computed 6 invariants in 2 ms
[2024-05-20 16:57:49] [INFO ] Implicit Places using invariants in 57 ms returned [19, 21]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 59 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 (Redundant composition of simpler 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 4 ms. Remains 19 /21 variables (removed 2) and now considering 35/46 (removed 11) transitions.
[2024-05-20 16:57:49] [INFO ] Flow matrix only has 29 transitions (discarded 6 similar events)
// Phase 1: matrix 29 rows 19 cols
[2024-05-20 16:57:49] [INFO ] Computed 4 invariants in 1 ms
[2024-05-20 16:57:49] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-20 16:57:49] [INFO ] Flow matrix only has 29 transitions (discarded 6 similar events)
[2024-05-20 16:57:49] [INFO ] Invariant cache hit.
[2024-05-20 16:57:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-20 16:57:49] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 100 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 172 ms. Remains : 19/37 places, 35/64 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-12
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 239 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/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
[2024-05-20 16:57:49] [INFO ] Computed 6 invariants in 2 ms
[2024-05-20 16:57:49] [INFO ] Implicit Places using invariants in 66 ms returned [31, 33]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 68 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 70 ms. Remains : 35/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 148 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
Product exploration explored 100000 steps with 679 reset in 172 ms.
Stack based approach found an accepted trace after 13 steps with 0 reset with depth 14 and stack size 14 in 0 ms.
FORMULA Angiogenesis-PT-15-LTLFireability-13 FALSE TECHNIQUES STACK_TEST
Treatment of property Angiogenesis-PT-15-LTLFireability-13 finished in 418 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/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 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 1 Post agglomeration using F-continuation condition.Transition count delta: 0
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 19 place count 27 transition count 55
Drop transitions (Redundant composition of simpler 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 (Partial Post agglomeration) 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 8 ms. Remains 27 /37 variables (removed 10) and now considering 53/64 (removed 11) transitions.
[2024-05-20 16:57:49] [INFO ] Flow matrix only has 44 transitions (discarded 9 similar events)
// Phase 1: matrix 44 rows 27 cols
[2024-05-20 16:57:49] [INFO ] Computed 6 invariants in 1 ms
[2024-05-20 16:57:49] [INFO ] Implicit Places using invariants in 50 ms returned [23, 25]
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 : 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 (Redundant composition of simpler 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.
[2024-05-20 16:57:49] [INFO ] Flow matrix only has 40 transitions (discarded 4 similar events)
// Phase 1: matrix 40 rows 23 cols
[2024-05-20 16:57:49] [INFO ] Computed 4 invariants in 1 ms
[2024-05-20 16:57:49] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-20 16:57:49] [INFO ] Flow matrix only has 40 transitions (discarded 4 similar events)
[2024-05-20 16:57:49] [INFO ] Invariant cache hit.
[2024-05-20 16:57:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-20 16:57:49] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 103 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 166 ms. Remains : 23/37 places, 44/64 transitions.
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-14
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 288 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/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 (Redundant composition of simpler 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 (Partial Post agglomeration) 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 8 ms. Remains 27 /37 variables (removed 10) and now considering 53/64 (removed 11) transitions.
[2024-05-20 16:57:50] [INFO ] Flow matrix only has 44 transitions (discarded 9 similar events)
// Phase 1: matrix 44 rows 27 cols
[2024-05-20 16:57:50] [INFO ] Computed 6 invariants in 1 ms
[2024-05-20 16:57:50] [INFO ] Implicit Places using invariants in 56 ms returned [23, 25]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 58 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 (Redundant composition of simpler 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 6 ms. Remains 22 /25 variables (removed 3) and now considering 40/53 (removed 13) transitions.
[2024-05-20 16:57:50] [INFO ] Flow matrix only has 36 transitions (discarded 4 similar events)
// Phase 1: matrix 36 rows 22 cols
[2024-05-20 16:57:50] [INFO ] Computed 4 invariants in 0 ms
[2024-05-20 16:57:50] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-20 16:57:50] [INFO ] Flow matrix only has 36 transitions (discarded 4 similar events)
[2024-05-20 16:57:50] [INFO ] Invariant cache hit.
[2024-05-20 16:57:50] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 99 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 171 ms. Remains : 22/37 places, 40/64 transitions.
Stuttering acceptance computed with spot in 208 ms :[(NOT p2), (NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-15
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA Angiogenesis-PT-15-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-15-LTLFireability-15 finished in 402 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/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 230 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 (Partial Post agglomeration) 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 6 ms. Remains 26 /37 variables (removed 11) and now considering 55/64 (removed 9) transitions.
[2024-05-20 16:57:51] [INFO ] Flow matrix only has 42 transitions (discarded 13 similar events)
// Phase 1: matrix 42 rows 26 cols
[2024-05-20 16:57:51] [INFO ] Computed 6 invariants in 1 ms
[2024-05-20 16:57:51] [INFO ] Implicit Places using invariants in 51 ms returned [24]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 53 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 (Redundant composition of simpler 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 3 ms. Remains 24 /25 variables (removed 1) and now considering 47/55 (removed 8) transitions.
[2024-05-20 16:57:51] [INFO ] Flow matrix only has 40 transitions (discarded 7 similar events)
// Phase 1: matrix 40 rows 24 cols
[2024-05-20 16:57:51] [INFO ] Computed 5 invariants in 1 ms
[2024-05-20 16:57:51] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-20 16:57:51] [INFO ] Flow matrix only has 40 transitions (discarded 7 similar events)
[2024-05-20 16:57:51] [INFO ] Invariant cache hit.
[2024-05-20 16:57:51] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-20 16:57:51] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 98 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 160 ms. Remains : 24/37 places, 47/64 transitions.
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-06
Product exploration explored 100000 steps with 1376 reset in 182 ms.
Product exploration explored 100000 steps with 1397 reset in 210 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 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p2) p1))), (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 p1)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT p0))), (X (X (NOT p1))), (X (X (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 17 factoid took 224 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 411 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2)), false, false, false]
RANDOM walk for 33536 steps (11 resets) in 69 ms. (479 steps per ms) remains 0/11 properties
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT p2)), (X (NOT (AND (NOT p0) (NOT p2) p1))), (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 p1)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT p0))), (X (X (NOT p1))), (X (X (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (F (NOT (OR p2 (NOT p1)))), (F (NOT (OR (NOT p0) p2 (NOT p1)))), (F (NOT (OR (NOT p0) p2 p1))), (F p2), (F (NOT (OR p0 (NOT p2) (NOT p1)))), (F (NOT (OR p0 p2 (NOT p1)))), (F p0), (F p1), (F (NOT (OR p0 (NOT p2) p1))), (F (NOT (AND (NOT p2) (NOT p1))))]
Knowledge based reduction with 17 factoid took 652 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 400 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2)), false, false, false]
Stuttering acceptance computed with spot in 382 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 (Redundant composition of simpler 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 4 ms. Remains 24 /24 variables (removed 0) and now considering 44/47 (removed 3) transitions.
[2024-05-20 16:57:53] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
// Phase 1: matrix 39 rows 24 cols
[2024-05-20 16:57:53] [INFO ] Computed 5 invariants in 1 ms
[2024-05-20 16:57:53] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-05-20 16:57:53] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
[2024-05-20 16:57:53] [INFO ] Invariant cache hit.
[2024-05-20 16:57:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-20 16:57:53] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
[2024-05-20 16:57:53] [INFO ] Redundant transitions in 1 ms returned []
Running 39 sub problems to find dead transitions.
[2024-05-20 16:57:53] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
[2024-05-20 16:57:53] [INFO ] Invariant cache hit.
[2024-05-20 16:57:53] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (OVERLAPS) 38/62 variables, 24/29 constraints. Problems are: Problem set: 0 solved, 39 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/62 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/62 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (OVERLAPS) 0/62 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Real declared 62/63 variables, and 30 constraints, problems are : Problem set: 0 solved, 39 unsolved in 536 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 24/24 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 39 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (OVERLAPS) 38/62 variables, 24/29 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/62 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/62 variables, 39/69 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/62 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (OVERLAPS) 0/62 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Int declared 62/63 variables, and 69 constraints, problems are : Problem set: 0 solved, 39 unsolved in 637 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 24/24 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 0/0 constraints]
After SMT, in 1202ms problems are : Problem set: 0 solved, 39 unsolved
Search for dead transitions found 0 dead transitions in 1204ms
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 1340 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 p2) (NOT p1) (NOT p0)), (X (NOT p2)), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND (NOT p0) p2 p1))), (X (AND (NOT p0) (NOT p2) (NOT p1))), (X (NOT (AND (NOT p0) p2 (NOT p1)))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) p2 p1)))), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 17 factoid took 228 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 375 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2)), false, false, false]
RANDOM walk for 40040 steps (8 resets) in 66 ms. (597 steps per ms) remains 1/11 properties
BEST_FIRST walk for 6793 steps (0 resets) in 15 ms. (424 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT p2)), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND (NOT p0) p2 p1))), (X (AND (NOT p0) (NOT p2) (NOT p1))), (X (NOT (AND (NOT p0) p2 (NOT p1)))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) p2 p1)))), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (F (NOT (OR p2 (NOT p1)))), (F (NOT (OR (NOT p0) p2 (NOT p1)))), (F (NOT (OR (NOT p0) p2 p1))), (F p2), (F (NOT (OR p0 (NOT p2) (NOT p1)))), (F (NOT (OR p0 p2 (NOT p1)))), (F p0), (F p1), (F (NOT (OR p0 (NOT p2) p1))), (F (NOT (AND (NOT p2) (NOT p1))))]
Knowledge based reduction with 17 factoid took 606 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 358 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2)), false, false, false]
Stuttering acceptance computed with spot in 353 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2)), false, false, false]
Stuttering acceptance computed with spot in 469 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2)), false, false, false]
Product exploration explored 100000 steps with 1641 reset in 282 ms.
Product exploration explored 100000 steps with 1652 reset in 307 ms.
Built C files in :
/tmp/ltsmin8811278551813677594
[2024-05-20 16:57:58] [INFO ] Computing symmetric may disable matrix : 44 transitions.
[2024-05-20 16:57:58] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 16:57:58] [INFO ] Computing symmetric may enable matrix : 44 transitions.
[2024-05-20 16:57:58] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 16:57:58] [INFO ] Computing Do-Not-Accords matrix : 44 transitions.
[2024-05-20 16:57:58] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 16:57:58] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8811278551813677594
Running compilation step : cd /tmp/ltsmin8811278551813677594;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 316 ms.
Running link step : cd /tmp/ltsmin8811278551813677594;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin8811278551813677594;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased9906504612511524049.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.
[2024-05-20 16:58:13] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
[2024-05-20 16:58:13] [INFO ] Invariant cache hit.
[2024-05-20 16:58:13] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-20 16:58:13] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
[2024-05-20 16:58:13] [INFO ] Invariant cache hit.
[2024-05-20 16:58:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-20 16:58:13] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
[2024-05-20 16:58:13] [INFO ] Redundant transitions in 1 ms returned []
Running 39 sub problems to find dead transitions.
[2024-05-20 16:58:13] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
[2024-05-20 16:58:13] [INFO ] Invariant cache hit.
[2024-05-20 16:58:13] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (OVERLAPS) 38/62 variables, 24/29 constraints. Problems are: Problem set: 0 solved, 39 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/62 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/62 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (OVERLAPS) 0/62 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Real declared 62/63 variables, and 30 constraints, problems are : Problem set: 0 solved, 39 unsolved in 511 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 24/24 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 39 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (OVERLAPS) 38/62 variables, 24/29 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/62 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/62 variables, 39/69 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/62 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (OVERLAPS) 0/62 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Int declared 62/63 variables, and 69 constraints, problems are : Problem set: 0 solved, 39 unsolved in 538 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 24/24 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 0/0 constraints]
After SMT, in 1069ms problems are : Problem set: 0 solved, 39 unsolved
Search for dead transitions found 0 dead transitions in 1071ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 1188 ms. Remains : 24/24 places, 44/44 transitions.
Built C files in :
/tmp/ltsmin11323070294857241944
[2024-05-20 16:58:14] [INFO ] Computing symmetric may disable matrix : 44 transitions.
[2024-05-20 16:58:14] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 16:58:14] [INFO ] Computing symmetric may enable matrix : 44 transitions.
[2024-05-20 16:58:14] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 16:58:14] [INFO ] Computing Do-Not-Accords matrix : 44 transitions.
[2024-05-20 16:58:14] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 16:58:14] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11323070294857241944
Running compilation step : cd /tmp/ltsmin11323070294857241944;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 226 ms.
Running link step : cd /tmp/ltsmin11323070294857241944;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin11323070294857241944;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased11027819775265841763.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-20 16:58:29] [INFO ] Flatten gal took : 4 ms
[2024-05-20 16:58:29] [INFO ] Flatten gal took : 4 ms
[2024-05-20 16:58:29] [INFO ] Time to serialize gal into /tmp/LTL14153077567328232604.gal : 2 ms
[2024-05-20 16:58:29] [INFO ] Time to serialize properties into /tmp/LTL6074965727541216626.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14153077567328232604.gal' '-t' 'CGAL' '-hoa' '/tmp/aut18233526804013334340.hoa' '-atoms' '/tmp/LTL6074965727541216626.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL6074965727541216626.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut18233526804013334340.hoa
Detected timeout of ITS tools.
[2024-05-20 16:58:44] [INFO ] Flatten gal took : 3 ms
[2024-05-20 16:58:44] [INFO ] Flatten gal took : 3 ms
[2024-05-20 16:58:44] [INFO ] Time to serialize gal into /tmp/LTL2726717349608004897.gal : 1 ms
[2024-05-20 16:58:44] [INFO ] Time to serialize properties into /tmp/LTL5084714606496746264.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2726717349608004897.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5084714606496746264.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-20 16:58:59] [INFO ] Flatten gal took : 4 ms
[2024-05-20 16:58:59] [INFO ] Applying decomposition
[2024-05-20 16:58:59] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph15902355812849180414.txt' '-o' '/tmp/graph15902355812849180414.bin' '-w' '/tmp/graph15902355812849180414.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15902355812849180414.bin' '-l' '-1' '-v' '-w' '/tmp/graph15902355812849180414.weights' '-q' '0' '-e' '0.001'
[2024-05-20 16:58:59] [INFO ] Decomposing Gal with order
[2024-05-20 16:58:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 16:58:59] [INFO ] Removed a total of 21 redundant transitions.
[2024-05-20 16:58:59] [INFO ] Flatten gal took : 8 ms
[2024-05-20 16:58:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2024-05-20 16:58:59] [INFO ] Time to serialize gal into /tmp/LTL8713083242201052794.gal : 2 ms
[2024-05-20 16:58:59] [INFO ] Time to serialize properties into /tmp/LTL9814763499564853561.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8713083242201052794.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9814763499564853561.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !(((X(!("((i2.u3.GStarP3>=1)&&(i2.u6.P3k>=1))")))U((G(!("((i2.u3.GStarP3>=1)&&(i2.u6.P3k>=1))")))||(("(i2.u7.KdStarGStarP3kStarP3P2>=1...188
Formula 0 simplified : X"((i2.u3.GStarP3>=1)&&(i2.u6.P3k>=1))" R (F"((i2.u3.GStarP3>=1)&&(i2.u6.P3k>=1))" & (!"(i2.u7.KdStarGStarP3kStarP3P2>=1)" R !"(u5.K...174
Detected timeout of ITS tools.
Treatment of property Angiogenesis-PT-15-LTLFireability-06 finished in 84277 ms.
[2024-05-20 16:59:14] [INFO ] Flatten gal took : 5 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6209112059036492996
[2024-05-20 16:59:14] [INFO ] Computing symmetric may disable matrix : 64 transitions.
[2024-05-20 16:59:14] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 16:59:14] [INFO ] Computing symmetric may enable matrix : 64 transitions.
[2024-05-20 16:59:14] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 16:59:14] [INFO ] Applying decomposition
[2024-05-20 16:59:14] [INFO ] Computing Do-Not-Accords matrix : 64 transitions.
[2024-05-20 16:59:14] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 16:59:14] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6209112059036492996
Running compilation step : cd /tmp/ltsmin6209112059036492996;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-20 16:59:14] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph90730672843337308.txt' '-o' '/tmp/graph90730672843337308.bin' '-w' '/tmp/graph90730672843337308.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph90730672843337308.bin' '-l' '-1' '-v' '-w' '/tmp/graph90730672843337308.weights' '-q' '0' '-e' '0.001'
[2024-05-20 16:59:14] [INFO ] Decomposing Gal with order
[2024-05-20 16:59:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 16:59:14] [INFO ] Removed a total of 33 redundant transitions.
[2024-05-20 16:59:14] [INFO ] Flatten gal took : 10 ms
[2024-05-20 16:59:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 1 ms.
[2024-05-20 16:59:14] [INFO ] Time to serialize gal into /tmp/LTLFireability5136143871112087170.gal : 3 ms
[2024-05-20 16:59:14] [INFO ] Time to serialize properties into /tmp/LTLFireability83365582827121142.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability5136143871112087170.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability83365582827121142.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !(((X(!("((i4.u1.GStarP3>=1)&&(i4.u1.P3k>=1))")))U((G(!("((i4.u1.GStarP3>=1)&&(i4.u1.P3k>=1))")))||(("(i4.u4.KdStarGStarP3kStarP3P2>=1...191
Formula 0 simplified : X"((i4.u1.GStarP3>=1)&&(i4.u1.P3k>=1))" R (F"((i4.u1.GStarP3>=1)&&(i4.u1.P3k>=1))" & (!"(i4.u4.KdStarGStarP3kStarP3P2>=1)" R !"(i4.u...177
Compilation finished in 362 ms.
Running link step : cd /tmp/ltsmin6209112059036492996;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 63 ms.
Running LTSmin : cd /tmp/ltsmin6209112059036492996;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/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( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.002: LTL layer: formula: (X(!(LTLAPp0==true)) U ([](!(LTLAPp0==true))||((LTLAPp1==true) U (LTLAPp2==true))))
pins2lts-mc-linux64( 6/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.002: "(X(!(LTLAPp0==true)) U ([](!(LTLAPp0==true))||((LTLAPp1==true) U (LTLAPp2==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 0.002: Using Spin LTL semantics
pins2lts-mc-linux64( 1/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.005: 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( 5/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.031: There are 68 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.031: State length is 38, there are 76 groups
pins2lts-mc-linux64( 0/ 8), 0.031: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.031: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.031: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.031: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 2/ 8), 0.078: [Blue] ~120 levels ~960 states ~5360 transitions
pins2lts-mc-linux64( 2/ 8), 0.154: [Blue] ~240 levels ~1920 states ~11008 transitions
pins2lts-mc-linux64( 5/ 8), 0.323: [Blue] ~480 levels ~3840 states ~25080 transitions
pins2lts-mc-linux64( 2/ 8), 0.740: [Blue] ~960 levels ~7680 states ~61504 transitions
pins2lts-mc-linux64( 5/ 8), 1.637: [Blue] ~1920 levels ~15360 states ~119960 transitions
pins2lts-mc-linux64( 4/ 8), 2.589: [Blue] ~3834 levels ~30720 states ~229824 transitions
pins2lts-mc-linux64( 4/ 8), 3.958: [Blue] ~7664 levels ~61440 states ~478032 transitions
pins2lts-mc-linux64( 4/ 8), 6.700: [Blue] ~15319 levels ~122880 states ~996320 transitions
pins2lts-mc-linux64( 1/ 8), 8.666: [Blue] ~30672 levels ~245760 states ~2140336 transitions
pins2lts-mc-linux64( 2/ 8), 12.437: [Blue] ~60667 levels ~491520 states ~3743280 transitions
pins2lts-mc-linux64( 2/ 8), 17.292: [Blue] ~121840 levels ~983040 states ~8580496 transitions
pins2lts-mc-linux64( 2/ 8), 23.116: [Blue] ~244091 levels ~1966080 states ~19300840 transitions
pins2lts-mc-linux64( 4/ 8), 33.733: [Blue] ~490600 levels ~3932160 states ~40536672 transitions
pins2lts-mc-linux64( 4/ 8), 59.440: [Blue] ~981396 levels ~7864320 states ~84673584 transitions
pins2lts-mc-linux64( 1/ 8), 114.776: [Blue] ~1962991 levels ~15728640 states ~181901520 transitions
pins2lts-mc-linux64( 2/ 8), 214.175: [Blue] ~3904613 levels ~31457280 states ~377676200 transitions
pins2lts-mc-linux64( 2/ 8), 375.809: [Blue] ~7793883 levels ~62914560 states ~787507800 transitions
pins2lts-mc-linux64( 6/ 8), 475.599: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 475.679:
pins2lts-mc-linux64( 0/ 8), 475.684: Explored 73354126 states 928896152 transitions, fanout: 12.663
pins2lts-mc-linux64( 0/ 8), 475.684: Total exploration time 475.600 sec (475.550 sec minimum, 475.575 sec on average)
pins2lts-mc-linux64( 0/ 8), 475.684: States per second: 154235, Transitions per second: 1953104
pins2lts-mc-linux64( 0/ 8), 475.684:
pins2lts-mc-linux64( 0/ 8), 475.684: State space has 134217335 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 475.684: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 475.684: blue states: 73354126 (54.65%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 475.684: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 475.684: all-red states: 343593 (0.26%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 475.684:
pins2lts-mc-linux64( 0/ 8), 475.684: Total memory used for local state coloring: 1111.1MB
pins2lts-mc-linux64( 0/ 8), 475.684:
pins2lts-mc-linux64( 0/ 8), 475.684: Queue width: 8B, total height: 72816530, memory: 555.55MB
pins2lts-mc-linux64( 0/ 8), 475.684: Tree memory: 1100.0MB, 8.6 B/state, compr.: 5.6%
pins2lts-mc-linux64( 0/ 8), 475.684: Tree fill ratio (roots/leafs): 99.0%/29.0%
pins2lts-mc-linux64( 0/ 8), 475.684: Stored 65 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 475.684: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 475.684: Est. total memory use: 1655.6MB (~1579.5MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin6209112059036492996;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/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/ltsmin6209112059036492996;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/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:241)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:176)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:114)
at java.base/java.lang.Thread.run(Thread.java:840)
Detected timeout of ITS tools.
[2024-05-20 17:20:13] [INFO ] Flatten gal took : 5 ms
[2024-05-20 17:20:13] [INFO ] Time to serialize gal into /tmp/LTLFireability10814175588720249541.gal : 1 ms
[2024-05-20 17:20:13] [INFO ] Time to serialize properties into /tmp/LTLFireability5866352194436368021.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability10814175588720249541.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability5866352194436368021.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
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.
[2024-05-20 17:41:11] [INFO ] Flatten gal took : 5 ms
[2024-05-20 17:41:11] [INFO ] Input system was already deterministic with 64 transitions.
[2024-05-20 17:41:11] [INFO ] Transformed 37 places.
[2024-05-20 17:41:11] [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
[2024-05-20 17:41:11] [INFO ] Time to serialize gal into /tmp/LTLFireability9049346062599441147.gal : 1 ms
[2024-05-20 17:41:11] [INFO ] Time to serialize properties into /tmp/LTLFireability10102550041681052861.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability9049346062599441147.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability10102550041681052861.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_1.0.0.202405141337/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

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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
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 r026-smll-171620166800028"
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 ;