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.r223-tall-171649611600500.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is MAPKbis-PT-5310, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r223-tall-171649611600500
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 700K
-rw-r--r-- 1 mcc users 9.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 66K 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 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Apr 22 14:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Apr 22 14:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 16:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K Apr 11 16:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 22K Apr 11 16:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Apr 11 16:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 170K 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 MAPKbis-PT-5310-LTLFireability-00
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-01
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-02
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-03
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-04
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-05
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-06
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-07
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-08
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-09
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-10
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-11
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-12
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-13
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-14
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716566027984

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MAPKbis-PT-5310
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-24 15:53:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-24 15:53:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 15:53:49] [INFO ] Load time of PNML (sax parser for PT used): 76 ms
[2024-05-24 15:53:49] [INFO ] Transformed 106 places.
[2024-05-24 15:53:49] [INFO ] Transformed 173 transitions.
[2024-05-24 15:53:49] [INFO ] Found NUPN structural information;
[2024-05-24 15:53:49] [INFO ] Parsed PT model containing 106 places and 173 transitions and 986 arcs in 179 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 15 places and 41 transitions.
Reduce places removed 7 places and 0 transitions.
FORMULA MAPKbis-PT-5310-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5310-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5310-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5310-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5310-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 42 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 132/132 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 84 transition count 130
Applied a total of 2 rules in 24 ms. Remains 84 /84 variables (removed 0) and now considering 130/132 (removed 2) transitions.
[2024-05-24 15:53:49] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
// Phase 1: matrix 84 rows 84 cols
[2024-05-24 15:53:49] [INFO ] Computed 42 invariants in 8 ms
[2024-05-24 15:53:49] [INFO ] Implicit Places using invariants in 202 ms returned []
[2024-05-24 15:53:49] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:53:49] [INFO ] Invariant cache hit.
[2024-05-24 15:53:49] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 15:53:49] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 368 ms to find 0 implicit places.
Running 129 sub problems to find dead transitions.
[2024-05-24 15:53:49] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:53:49] [INFO ] Invariant cache hit.
[2024-05-24 15:53:49] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
[2024-05-24 15:53:50] [INFO ] Deduced a trap composed of 3 places in 37 ms of which 11 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (OVERLAPS) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 253 constraints, problems are : Problem set: 0 solved, 129 unsolved in 2563 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 129/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (OVERLAPS) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 382 constraints, problems are : Problem set: 0 solved, 129 unsolved in 1669 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
After SMT, in 4296ms problems are : Problem set: 0 solved, 129 unsolved
Search for dead transitions found 0 dead transitions in 4313ms
Starting structural reductions in LTL mode, iteration 1 : 84/84 places, 130/132 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4725 ms. Remains : 84/84 places, 130/132 transitions.
Support contains 42 out of 84 places after structural reductions.
[2024-05-24 15:53:54] [INFO ] Flatten gal took : 29 ms
[2024-05-24 15:53:54] [INFO ] Flatten gal took : 13 ms
[2024-05-24 15:53:54] [INFO ] Input system was already deterministic with 130 transitions.
RANDOM walk for 40000 steps (8 resets) in 934 ms. (42 steps per ms) remains 1/23 properties
BEST_FIRST walk for 40004 steps (8 resets) in 111 ms. (357 steps per ms) remains 1/1 properties
[2024-05-24 15:53:54] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:53:54] [INFO ] Invariant cache hit.
[2024-05-24 15:53:54] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 2/4 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/4 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 4/8 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/8 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 5/13 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/13 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 15/28 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/28 variables, 10/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/28 variables, 5/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/28 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 18/46 variables, 12/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/46 variables, 4/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/46 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 54/100 variables, 36/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/100 variables, 36/127 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 18 (INCLUDED_ONLY) 0/100 variables, 18/145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/100 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 17/117 variables, 18/163 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/117 variables, 3/166 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/117 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 47/164 variables, 32/198 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/164 variables, 32/230 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/164 variables, 16/246 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/164 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 1/165 variables, 1/247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/165 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 3/168 variables, 2/249 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/168 variables, 2/251 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/168 variables, 1/252 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/168 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (OVERLAPS) 0/168 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 252 constraints, problems are : Problem set: 0 solved, 1 unsolved in 88 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 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) 0/2 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 2/4 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/4 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 4/8 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/8 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 5/13 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/13 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 15/28 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/28 variables, 10/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/28 variables, 5/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/28 variables, 1/40 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/28 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 18/46 variables, 12/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/46 variables, 4/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/46 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 54/100 variables, 36/92 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/100 variables, 36/128 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/100 variables, 18/146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/100 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 17/117 variables, 18/164 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/117 variables, 3/167 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/117 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 47/164 variables, 32/199 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/164 variables, 32/231 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/164 variables, 16/247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/164 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 1/165 variables, 1/248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/165 variables, 0/248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (OVERLAPS) 3/168 variables, 2/250 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/168 variables, 2/252 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/168 variables, 1/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (OVERLAPS) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 253 constraints, problems are : Problem set: 0 solved, 1 unsolved in 100 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 193ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 12 ms.
Support contains 2 out of 84 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 84/84 places, 130/130 transitions.
Graph (complete) has 261 edges and 84 vertex of which 70 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.1 ms
Discarding 14 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Drop transitions (Empty/Sink Transition effects.) removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 18 place count 70 transition count 108
Applied a total of 18 rules in 13 ms. Remains 70 /84 variables (removed 14) and now considering 108/130 (removed 22) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 70/84 places, 108/130 transitions.
RANDOM walk for 40000 steps (8 resets) in 623 ms. (64 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (8 resets) in 87 ms. (454 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1594319 steps, run timeout after 3001 ms. (steps per millisecond=531 ) properties seen :0 out of 1
Probabilistic random walk after 1594319 steps, saw 869797 distinct states, run finished after 3005 ms. (steps per millisecond=530 ) properties seen :0
[2024-05-24 15:53:58] [INFO ] Flow matrix only has 70 transitions (discarded 38 similar events)
// Phase 1: matrix 70 rows 70 cols
[2024-05-24 15:53:58] [INFO ] Computed 35 invariants in 3 ms
[2024-05-24 15:53:58] [INFO ] State equation strengthened by 35 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 2/4 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/4 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 4/8 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/8 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 3/11 variables, 3/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/11 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 9/20 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/20 variables, 6/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/20 variables, 3/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/20 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 16/36 variables, 9/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/36 variables, 4/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/36 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 48/84 variables, 32/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/84 variables, 32/105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 18 (INCLUDED_ONLY) 0/84 variables, 16/121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/84 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 15/99 variables, 16/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/99 variables, 3/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/99 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 41/140 variables, 28/168 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/140 variables, 28/196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/140 variables, 14/210 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/140 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 0/140 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 210 constraints, problems are : Problem set: 0 solved, 1 unsolved in 86 ms.
Refiners :[Domain max(s): 70/70 constraints, Positive P Invariants (semi-flows): 35/35 constraints, State Equation: 70/70 constraints, ReadFeed: 35/35 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) 0/2 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 2/4 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/4 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 4/8 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/8 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 3/11 variables, 3/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/11 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 9/20 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/20 variables, 6/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/20 variables, 3/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/20 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/20 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 16/36 variables, 9/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/36 variables, 4/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/36 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 48/84 variables, 32/74 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/84 variables, 32/106 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/84 variables, 16/122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/84 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 15/99 variables, 16/138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/99 variables, 3/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/99 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 41/140 variables, 28/169 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/140 variables, 28/197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/140 variables, 14/211 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/140 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 0/140 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 140/140 variables, and 211 constraints, problems are : Problem set: 0 solved, 1 unsolved in 88 ms.
Refiners :[Domain max(s): 70/70 constraints, Positive P Invariants (semi-flows): 35/35 constraints, State Equation: 70/70 constraints, ReadFeed: 35/35 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 183ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 7 ms.
Support contains 2 out of 70 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 70/70 places, 108/108 transitions.
Applied a total of 0 rules in 4 ms. Remains 70 /70 variables (removed 0) and now considering 108/108 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 70/70 places, 108/108 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 70/70 places, 108/108 transitions.
Applied a total of 0 rules in 4 ms. Remains 70 /70 variables (removed 0) and now considering 108/108 (removed 0) transitions.
[2024-05-24 15:53:58] [INFO ] Flow matrix only has 70 transitions (discarded 38 similar events)
[2024-05-24 15:53:58] [INFO ] Invariant cache hit.
[2024-05-24 15:53:58] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-05-24 15:53:58] [INFO ] Flow matrix only has 70 transitions (discarded 38 similar events)
[2024-05-24 15:53:58] [INFO ] Invariant cache hit.
[2024-05-24 15:53:58] [INFO ] State equation strengthened by 35 read => feed constraints.
[2024-05-24 15:53:58] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
[2024-05-24 15:53:58] [INFO ] Redundant transitions in 2 ms returned []
Running 107 sub problems to find dead transitions.
[2024-05-24 15:53:58] [INFO ] Flow matrix only has 70 transitions (discarded 38 similar events)
[2024-05-24 15:53:58] [INFO ] Invariant cache hit.
[2024-05-24 15:53:58] [INFO ] State equation strengthened by 35 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 70/70 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/70 variables, 35/105 constraints. Problems are: Problem set: 0 solved, 107 unsolved
[2024-05-24 15:53:58] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/70 variables, 1/106 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/70 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 4 (OVERLAPS) 70/140 variables, 70/176 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/140 variables, 35/211 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/140 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 7 (OVERLAPS) 0/140 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 107 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 211 constraints, problems are : Problem set: 0 solved, 107 unsolved in 1587 ms.
Refiners :[Domain max(s): 70/70 constraints, Positive P Invariants (semi-flows): 35/35 constraints, State Equation: 70/70 constraints, ReadFeed: 35/35 constraints, PredecessorRefiner: 107/107 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 107 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 70/70 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/70 variables, 35/105 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/70 variables, 1/106 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/70 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 4 (OVERLAPS) 70/140 variables, 70/176 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/140 variables, 35/211 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/140 variables, 107/318 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/140 variables, 0/318 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 8 (OVERLAPS) 0/140 variables, 0/318 constraints. Problems are: Problem set: 0 solved, 107 unsolved
No progress, stopping.
After SMT solving in domain Int declared 140/140 variables, and 318 constraints, problems are : Problem set: 0 solved, 107 unsolved in 1207 ms.
Refiners :[Domain max(s): 70/70 constraints, Positive P Invariants (semi-flows): 35/35 constraints, State Equation: 70/70 constraints, ReadFeed: 35/35 constraints, PredecessorRefiner: 107/107 constraints, Known Traps: 1/1 constraints]
After SMT, in 2830ms problems are : Problem set: 0 solved, 107 unsolved
Search for dead transitions found 0 dead transitions in 2831ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3008 ms. Remains : 70/70 places, 108/108 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 103 edges and 70 vertex of which 66 / 70 are part of one of the 33 SCC in 6 ms
Free SCC test removed 33 places
Drop transitions (Empty/Sink Transition effects.) removed 103 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 104 transitions.
Graph (complete) has 4 edges and 37 vertex of which 4 are kept as prefixes of interest. Removing 33 places using SCC suffix rule.0 ms
Discarding 33 places :
Also discarding 0 output transitions
Applied a total of 2 rules in 17 ms. Remains 4 /70 variables (removed 66) and now considering 4/108 (removed 104) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 4 rows 4 cols
[2024-05-24 15:54:01] [INFO ] Computed 2 invariants in 1 ms
[2024-05-24 15:54:01] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-24 15:54:01] [INFO ] After 4ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-24 15:54:01] [INFO ] After 12ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 15:54:01] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 15:54:01] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-24 15:54:01] [INFO ] After 3ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-24 15:54:01] [INFO ] After 8ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-24 15:54:01] [INFO ] After 31ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 94 ms.
FORMULA MAPKbis-PT-5310-LTLFireability-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U G(p1))||X(G(p0))))'
Support contains 4 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 3 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-24 15:54:01] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
// Phase 1: matrix 84 rows 84 cols
[2024-05-24 15:54:01] [INFO ] Computed 42 invariants in 2 ms
[2024-05-24 15:54:02] [INFO ] Implicit Places using invariants in 78 ms returned []
[2024-05-24 15:54:02] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:02] [INFO ] Invariant cache hit.
[2024-05-24 15:54:02] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 15:54:02] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 178 ms to find 0 implicit places.
Running 129 sub problems to find dead transitions.
[2024-05-24 15:54:02] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:02] [INFO ] Invariant cache hit.
[2024-05-24 15:54:02] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
[2024-05-24 15:54:02] [INFO ] Deduced a trap composed of 3 places in 15 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (OVERLAPS) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 253 constraints, problems are : Problem set: 0 solved, 129 unsolved in 2281 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 129/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (OVERLAPS) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 382 constraints, problems are : Problem set: 0 solved, 129 unsolved in 1684 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
After SMT, in 3988ms problems are : Problem set: 0 solved, 129 unsolved
Search for dead transitions found 0 dead transitions in 3990ms
Finished structural reductions in LTL mode , in 1 iterations and 4172 ms. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 295 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : MAPKbis-PT-5310-LTLFireability-00
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA MAPKbis-PT-5310-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPKbis-PT-5310-LTLFireability-00 finished in 4604 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)||(X(p0)&&p2))))'
Support contains 4 out of 84 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 9 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-24 15:54:06] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:06] [INFO ] Invariant cache hit.
[2024-05-24 15:54:06] [INFO ] Implicit Places using invariants in 116 ms returned []
[2024-05-24 15:54:06] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:06] [INFO ] Invariant cache hit.
[2024-05-24 15:54:06] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 15:54:06] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 212 ms to find 0 implicit places.
[2024-05-24 15:54:06] [INFO ] Redundant transitions in 2 ms returned []
Running 129 sub problems to find dead transitions.
[2024-05-24 15:54:06] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:06] [INFO ] Invariant cache hit.
[2024-05-24 15:54:06] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
[2024-05-24 15:54:07] [INFO ] Deduced a trap composed of 3 places in 29 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (OVERLAPS) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 253 constraints, problems are : Problem set: 0 solved, 129 unsolved in 2286 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 129/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (OVERLAPS) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 382 constraints, problems are : Problem set: 0 solved, 129 unsolved in 1632 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
After SMT, in 3956ms problems are : Problem set: 0 solved, 129 unsolved
Search for dead transitions found 0 dead transitions in 3957ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 4192 ms. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 48 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : MAPKbis-PT-5310-LTLFireability-01
Product exploration explored 100000 steps with 1089 reset in 470 ms.
Stack based approach found an accepted trace after 153 steps with 3 reset with depth 6 and stack size 6 in 7 ms.
FORMULA MAPKbis-PT-5310-LTLFireability-01 FALSE TECHNIQUES STACK_TEST
Treatment of property MAPKbis-PT-5310-LTLFireability-01 finished in 4733 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)&&X(X(X(p1)))))'
Support contains 4 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 1 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-24 15:54:11] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:11] [INFO ] Invariant cache hit.
[2024-05-24 15:54:11] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-05-24 15:54:11] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:11] [INFO ] Invariant cache hit.
[2024-05-24 15:54:11] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 15:54:11] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
Running 129 sub problems to find dead transitions.
[2024-05-24 15:54:11] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:11] [INFO ] Invariant cache hit.
[2024-05-24 15:54:11] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
[2024-05-24 15:54:11] [INFO ] Deduced a trap composed of 3 places in 32 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (OVERLAPS) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 253 constraints, problems are : Problem set: 0 solved, 129 unsolved in 2406 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 129/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (OVERLAPS) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 382 constraints, problems are : Problem set: 0 solved, 129 unsolved in 1661 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
After SMT, in 4125ms problems are : Problem set: 0 solved, 129 unsolved
Search for dead transitions found 0 dead transitions in 4126ms
Finished structural reductions in LTL mode , in 1 iterations and 4334 ms. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 183 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), (NOT p1), true]
Running random walk in product with property : MAPKbis-PT-5310-LTLFireability-03
Product exploration explored 100000 steps with 0 reset in 300 ms.
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA MAPKbis-PT-5310-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPKbis-PT-5310-LTLFireability-03 finished in 4834 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 p1)) U G((p1 U (!p2 U p3)))))'
Support contains 9 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 1 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-24 15:54:16] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:16] [INFO ] Invariant cache hit.
[2024-05-24 15:54:16] [INFO ] Implicit Places using invariants in 108 ms returned []
[2024-05-24 15:54:16] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:16] [INFO ] Invariant cache hit.
[2024-05-24 15:54:16] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 15:54:16] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 257 ms to find 0 implicit places.
Running 129 sub problems to find dead transitions.
[2024-05-24 15:54:16] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:16] [INFO ] Invariant cache hit.
[2024-05-24 15:54:16] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
[2024-05-24 15:54:16] [INFO ] Deduced a trap composed of 3 places in 30 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (OVERLAPS) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 253 constraints, problems are : Problem set: 0 solved, 129 unsolved in 2456 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 129/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (OVERLAPS) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 382 constraints, problems are : Problem set: 0 solved, 129 unsolved in 1655 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
After SMT, in 4158ms problems are : Problem set: 0 solved, 129 unsolved
Search for dead transitions found 0 dead transitions in 4160ms
Finished structural reductions in LTL mode , in 1 iterations and 4420 ms. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 427 ms :[(NOT p3), (NOT p1), (AND (NOT p1) (NOT p3)), (NOT p3), (AND (NOT p0) (NOT p1) (NOT p3)), (NOT p3), true, (NOT p3), (OR (AND p1 (NOT p3)) (AND p0 (NOT p3))), (OR (AND p0 (NOT p3)) (AND p1 (NOT p3)))]
Running random walk in product with property : MAPKbis-PT-5310-LTLFireability-04
Entered a terminal (fully accepting) state of product in 427 steps with 0 reset in 2 ms.
FORMULA MAPKbis-PT-5310-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPKbis-PT-5310-LTLFireability-04 finished in 4903 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 2 out of 84 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 6 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-24 15:54:20] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:20] [INFO ] Invariant cache hit.
[2024-05-24 15:54:21] [INFO ] Implicit Places using invariants in 69 ms returned []
[2024-05-24 15:54:21] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:21] [INFO ] Invariant cache hit.
[2024-05-24 15:54:21] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 15:54:21] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 208 ms to find 0 implicit places.
[2024-05-24 15:54:21] [INFO ] Redundant transitions in 4 ms returned []
Running 129 sub problems to find dead transitions.
[2024-05-24 15:54:21] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:21] [INFO ] Invariant cache hit.
[2024-05-24 15:54:21] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
[2024-05-24 15:54:21] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (OVERLAPS) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 253 constraints, problems are : Problem set: 0 solved, 129 unsolved in 2286 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 129/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (OVERLAPS) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 382 constraints, problems are : Problem set: 0 solved, 129 unsolved in 1658 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
After SMT, in 3973ms problems are : Problem set: 0 solved, 129 unsolved
Search for dead transitions found 0 dead transitions in 3974ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 4201 ms. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MAPKbis-PT-5310-LTLFireability-06
Product exploration explored 100000 steps with 817 reset in 231 ms.
Stack based approach found an accepted trace after 229 steps with 1 reset with depth 31 and stack size 31 in 1 ms.
FORMULA MAPKbis-PT-5310-LTLFireability-06 FALSE TECHNIQUES STACK_TEST
Treatment of property MAPKbis-PT-5310-LTLFireability-06 finished in 4519 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((G(F(!p0))||(X(X(X(G(!p1))))&&F(!p0))))))'
Support contains 6 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 3 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-24 15:54:25] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:25] [INFO ] Invariant cache hit.
[2024-05-24 15:54:25] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-05-24 15:54:25] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:25] [INFO ] Invariant cache hit.
[2024-05-24 15:54:25] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 15:54:25] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
Running 129 sub problems to find dead transitions.
[2024-05-24 15:54:25] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:25] [INFO ] Invariant cache hit.
[2024-05-24 15:54:25] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
[2024-05-24 15:54:25] [INFO ] Deduced a trap composed of 3 places in 29 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (OVERLAPS) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 253 constraints, problems are : Problem set: 0 solved, 129 unsolved in 2226 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 129/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (OVERLAPS) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 382 constraints, problems are : Problem set: 0 solved, 129 unsolved in 1655 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
After SMT, in 3935ms problems are : Problem set: 0 solved, 129 unsolved
Search for dead transitions found 0 dead transitions in 3936ms
Finished structural reductions in LTL mode , in 1 iterations and 4105 ms. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 230 ms :[p0, p0, (AND p0 p1), p0, (AND p0 p1), (AND p0 p1)]
Running random walk in product with property : MAPKbis-PT-5310-LTLFireability-07
Product exploration explored 100000 steps with 1497 reset in 228 ms.
Product exploration explored 100000 steps with 1483 reset in 273 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 84 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 239 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), p0, (AND p0 p1), (AND p0 p1)]
RANDOM walk for 8429 steps (1 resets) in 57 ms. (145 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT (OR (NOT p0) (NOT p1)))), (F p1), (F p0)]
Knowledge based reduction with 3 factoid took 209 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 217 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), p0, (AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 205 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), p0, (AND p0 p1), (AND p0 p1)]
Support contains 6 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 2 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-24 15:54:31] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:31] [INFO ] Invariant cache hit.
[2024-05-24 15:54:31] [INFO ] Implicit Places using invariants in 116 ms returned []
[2024-05-24 15:54:31] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:31] [INFO ] Invariant cache hit.
[2024-05-24 15:54:31] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 15:54:31] [INFO ] Implicit Places using invariants and state equation in 217 ms returned []
Implicit Place search using SMT with State Equation took 354 ms to find 0 implicit places.
Running 129 sub problems to find dead transitions.
[2024-05-24 15:54:31] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:31] [INFO ] Invariant cache hit.
[2024-05-24 15:54:31] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
[2024-05-24 15:54:32] [INFO ] Deduced a trap composed of 3 places in 48 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (OVERLAPS) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 253 constraints, problems are : Problem set: 0 solved, 129 unsolved in 2326 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 129/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (OVERLAPS) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 382 constraints, problems are : Problem set: 0 solved, 129 unsolved in 1616 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
After SMT, in 3971ms problems are : Problem set: 0 solved, 129 unsolved
Search for dead transitions found 0 dead transitions in 3972ms
Finished structural reductions in LTL mode , in 1 iterations and 4329 ms. Remains : 84/84 places, 130/130 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 74 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 199 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), p0, (AND p0 p1), (AND p0 p1)]
RANDOM walk for 1829 steps (0 resets) in 13 ms. (130 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT (OR (NOT p0) (NOT p1)))), (F p1), (F p0)]
Knowledge based reduction with 2 factoid took 130 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 191 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), p0, (AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 205 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), p0, (AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 187 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), p0, (AND p0 p1), (AND p0 p1)]
Product exploration explored 100000 steps with 1466 reset in 247 ms.
Product exploration explored 100000 steps with 1507 reset in 305 ms.
Applying partial POR strategy [false, false, false, true, false, true]
Stuttering acceptance computed with spot in 339 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), p0, (AND p0 p1), (AND p0 p1)]
Support contains 6 out of 84 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 8 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-24 15:54:37] [INFO ] Redundant transitions in 12 ms returned []
Running 129 sub problems to find dead transitions.
[2024-05-24 15:54:37] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:37] [INFO ] Invariant cache hit.
[2024-05-24 15:54:37] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
[2024-05-24 15:54:38] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (OVERLAPS) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 253 constraints, problems are : Problem set: 0 solved, 129 unsolved in 2214 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 129/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (OVERLAPS) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 382 constraints, problems are : Problem set: 0 solved, 129 unsolved in 1596 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
After SMT, in 3851ms problems are : Problem set: 0 solved, 129 unsolved
Search for dead transitions found 0 dead transitions in 3860ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 3900 ms. Remains : 84/84 places, 130/130 transitions.
Support contains 6 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 1 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-24 15:54:41] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:41] [INFO ] Invariant cache hit.
[2024-05-24 15:54:41] [INFO ] Implicit Places using invariants in 63 ms returned []
[2024-05-24 15:54:41] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:41] [INFO ] Invariant cache hit.
[2024-05-24 15:54:41] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 15:54:41] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 192 ms to find 0 implicit places.
Running 129 sub problems to find dead transitions.
[2024-05-24 15:54:41] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:41] [INFO ] Invariant cache hit.
[2024-05-24 15:54:41] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
[2024-05-24 15:54:42] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (OVERLAPS) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 253 constraints, problems are : Problem set: 0 solved, 129 unsolved in 2246 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 129/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (OVERLAPS) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 382 constraints, problems are : Problem set: 0 solved, 129 unsolved in 1587 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
After SMT, in 3870ms problems are : Problem set: 0 solved, 129 unsolved
Search for dead transitions found 0 dead transitions in 3872ms
Finished structural reductions in LTL mode , in 1 iterations and 4065 ms. Remains : 84/84 places, 130/130 transitions.
Treatment of property MAPKbis-PT-5310-LTLFireability-07 finished in 20349 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)&&X(X(G(p1)))))'
Support contains 10 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 1 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-24 15:54:45] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:45] [INFO ] Invariant cache hit.
[2024-05-24 15:54:45] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-05-24 15:54:45] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:45] [INFO ] Invariant cache hit.
[2024-05-24 15:54:45] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 15:54:46] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 203 ms to find 0 implicit places.
Running 129 sub problems to find dead transitions.
[2024-05-24 15:54:46] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:46] [INFO ] Invariant cache hit.
[2024-05-24 15:54:46] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
[2024-05-24 15:54:46] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (OVERLAPS) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 253 constraints, problems are : Problem set: 0 solved, 129 unsolved in 2187 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 129/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (OVERLAPS) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 382 constraints, problems are : Problem set: 0 solved, 129 unsolved in 1596 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
After SMT, in 3830ms problems are : Problem set: 0 solved, 129 unsolved
Search for dead transitions found 0 dead transitions in 3832ms
Finished structural reductions in LTL mode , in 1 iterations and 4037 ms. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 136 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), true]
Running random walk in product with property : MAPKbis-PT-5310-LTLFireability-08
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA MAPKbis-PT-5310-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPKbis-PT-5310-LTLFireability-08 finished in 4192 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 2 out of 84 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 4 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-24 15:54:50] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:50] [INFO ] Invariant cache hit.
[2024-05-24 15:54:50] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-24 15:54:50] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:50] [INFO ] Invariant cache hit.
[2024-05-24 15:54:50] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 15:54:50] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
[2024-05-24 15:54:50] [INFO ] Redundant transitions in 1 ms returned []
Running 129 sub problems to find dead transitions.
[2024-05-24 15:54:50] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:50] [INFO ] Invariant cache hit.
[2024-05-24 15:54:50] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
[2024-05-24 15:54:50] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (OVERLAPS) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 253 constraints, problems are : Problem set: 0 solved, 129 unsolved in 2274 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 129/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (OVERLAPS) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 382 constraints, problems are : Problem set: 0 solved, 129 unsolved in 1629 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
After SMT, in 3944ms problems are : Problem set: 0 solved, 129 unsolved
Search for dead transitions found 0 dead transitions in 3945ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 4151 ms. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 35 ms :[p0]
Running random walk in product with property : MAPKbis-PT-5310-LTLFireability-12
Product exploration explored 100000 steps with 0 reset in 220 ms.
Stack based approach found an accepted trace after 807 steps with 0 reset with depth 808 and stack size 776 in 2 ms.
FORMULA MAPKbis-PT-5310-LTLFireability-12 FALSE TECHNIQUES STACK_TEST
Treatment of property MAPKbis-PT-5310-LTLFireability-12 finished in 4434 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(p0)||X(X(X(F(p1))))))'
Support contains 5 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 2 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-24 15:54:54] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:54] [INFO ] Invariant cache hit.
[2024-05-24 15:54:54] [INFO ] Implicit Places using invariants in 131 ms returned []
[2024-05-24 15:54:54] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:54] [INFO ] Invariant cache hit.
[2024-05-24 15:54:54] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 15:54:54] [INFO ] Implicit Places using invariants and state equation in 189 ms returned []
Implicit Place search using SMT with State Equation took 349 ms to find 0 implicit places.
Running 129 sub problems to find dead transitions.
[2024-05-24 15:54:54] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:54] [INFO ] Invariant cache hit.
[2024-05-24 15:54:54] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
[2024-05-24 15:54:55] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (OVERLAPS) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 253 constraints, problems are : Problem set: 0 solved, 129 unsolved in 2389 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 129/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (OVERLAPS) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 382 constraints, problems are : Problem set: 0 solved, 129 unsolved in 1624 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
After SMT, in 4072ms problems are : Problem set: 0 solved, 129 unsolved
Search for dead transitions found 0 dead transitions in 4073ms
Finished structural reductions in LTL mode , in 1 iterations and 4424 ms. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 218 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : MAPKbis-PT-5310-LTLFireability-14
Product exploration explored 100000 steps with 1499 reset in 218 ms.
Stack based approach found an accepted trace after 948 steps with 14 reset with depth 19 and stack size 19 in 3 ms.
FORMULA MAPKbis-PT-5310-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property MAPKbis-PT-5310-LTLFireability-14 finished in 4875 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((G(p1)||(!p2 U (p3||G(!p2))))))))'
Support contains 8 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 2 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-24 15:54:59] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:59] [INFO ] Invariant cache hit.
[2024-05-24 15:54:59] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-05-24 15:54:59] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:59] [INFO ] Invariant cache hit.
[2024-05-24 15:54:59] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 15:54:59] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
Running 129 sub problems to find dead transitions.
[2024-05-24 15:54:59] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:54:59] [INFO ] Invariant cache hit.
[2024-05-24 15:54:59] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
[2024-05-24 15:54:59] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (OVERLAPS) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 253 constraints, problems are : Problem set: 0 solved, 129 unsolved in 2309 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 129/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (OVERLAPS) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 382 constraints, problems are : Problem set: 0 solved, 129 unsolved in 1646 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
After SMT, in 3975ms problems are : Problem set: 0 solved, 129 unsolved
Search for dead transitions found 0 dead transitions in 3977ms
Finished structural reductions in LTL mode , in 1 iterations and 4186 ms. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 216 ms :[(AND (NOT p0) (NOT p1) (NOT p3) p2), (NOT p0), (AND (NOT p0) (NOT p1) (NOT p3) p2), (AND (NOT p0) p2 (NOT p3)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : MAPKbis-PT-5310-LTLFireability-15
Product exploration explored 100000 steps with 50000 reset in 131 ms.
Product exploration explored 100000 steps with 50000 reset in 169 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 p0 p1 p3 (NOT p2)), (X (NOT p2)), (X p3), (X (NOT (AND (NOT p0) p1 (NOT p3) p2))), (X p0), (X (NOT (AND (NOT p0) (NOT p1) (NOT p3) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p3) p2))), (X p1), (X (NOT (OR (AND (NOT p0) p1 (NOT p2)) (AND (NOT p0) p3)))), (X (X (NOT p2))), (X (X p3)), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p2))))), (X (X (NOT (AND (NOT p0) p3)))), (X (X (NOT (AND (NOT p0) p1 (NOT p3) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3) p2)))), (X (X (NOT (OR (AND (NOT p0) p1 (NOT p2)) (AND (NOT p0) p3))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p3) p2)))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 22 factoid took 14 ms. Reduced automaton from 5 states, 11 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA MAPKbis-PT-5310-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MAPKbis-PT-5310-LTLFireability-15 finished in 4743 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((G(F(!p0))||(X(X(X(G(!p1))))&&F(!p0))))))'
[2024-05-24 15:55:04] [INFO ] Flatten gal took : 14 ms
[2024-05-24 15:55:04] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLFireability.sr.xml took 2 ms.
[2024-05-24 15:55:04] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 84 places, 130 transitions and 670 arcs took 4 ms.
Total runtime 75084 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running MAPKbis-PT-5310

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/407/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 84
TRANSITIONS: 130
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.004s, Sys 0.000s]


SAVING FILE /home/mcc/execution/407/model (.net / .def) ...
EXPORT TIME: [User 0.000s, Sys 0.000s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 1281
MODEL NAME: /home/mcc/execution/407/model
84 places, 130 transitions.

Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA MAPKbis-PT-5310-LTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716566113020

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML

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="MAPKbis-PT-5310"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is MAPKbis-PT-5310, 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 r223-tall-171649611600500"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MAPKbis-PT-5310.tgz
mv MAPKbis-PT-5310 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 ;