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.r356-tall-171683761800756.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 itstools
Input is ShieldRVs-PT-004A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r356-tall-171683761800756
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 472K
-rw-r--r-- 1 mcc users 7.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.1K Apr 12 17:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 98K Apr 12 17:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Apr 12 17:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Apr 12 17:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 25K May 18 16:43 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 ShieldRVs-PT-004A-LTLFireability-00
FORMULA_NAME ShieldRVs-PT-004A-LTLFireability-01
FORMULA_NAME ShieldRVs-PT-004A-LTLFireability-02
FORMULA_NAME ShieldRVs-PT-004A-LTLFireability-03
FORMULA_NAME ShieldRVs-PT-004A-LTLFireability-04
FORMULA_NAME ShieldRVs-PT-004A-LTLFireability-05
FORMULA_NAME ShieldRVs-PT-004A-LTLFireability-06
FORMULA_NAME ShieldRVs-PT-004A-LTLFireability-07
FORMULA_NAME ShieldRVs-PT-004A-LTLFireability-08
FORMULA_NAME ShieldRVs-PT-004A-LTLFireability-09
FORMULA_NAME ShieldRVs-PT-004A-LTLFireability-10
FORMULA_NAME ShieldRVs-PT-004A-LTLFireability-11
FORMULA_NAME ShieldRVs-PT-004A-LTLFireability-12
FORMULA_NAME ShieldRVs-PT-004A-LTLFireability-13
FORMULA_NAME ShieldRVs-PT-004A-LTLFireability-14
FORMULA_NAME ShieldRVs-PT-004A-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717034508143

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVs-PT-004A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202405141337
[2024-05-30 02:01:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-30 02:01:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 02:01:49] [INFO ] Load time of PNML (sax parser for PT used): 52 ms
[2024-05-30 02:01:49] [INFO ] Transformed 59 places.
[2024-05-30 02:01:49] [INFO ] Transformed 79 transitions.
[2024-05-30 02:01:49] [INFO ] Found NUPN structural information;
[2024-05-30 02:01:49] [INFO ] Parsed PT model containing 59 places and 79 transitions and 368 arcs in 145 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 5 formulas.
FORMULA ShieldRVs-PT-004A-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004A-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004A-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004A-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004A-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 36 out of 59 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Applied a total of 0 rules in 9 ms. Remains 59 /59 variables (removed 0) and now considering 79/79 (removed 0) transitions.
// Phase 1: matrix 79 rows 59 cols
[2024-05-30 02:01:49] [INFO ] Computed 17 invariants in 13 ms
[2024-05-30 02:01:49] [INFO ] Implicit Places using invariants in 180 ms returned []
[2024-05-30 02:01:49] [INFO ] Invariant cache hit.
[2024-05-30 02:01:49] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 275 ms to find 0 implicit places.
Running 78 sub problems to find dead transitions.
[2024-05-30 02:01:49] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (OVERLAPS) 1/59 variables, 17/75 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:01:50] [INFO ] Deduced a trap composed of 8 places in 131 ms of which 10 ms to minimize.
[2024-05-30 02:01:50] [INFO ] Deduced a trap composed of 9 places in 36 ms of which 1 ms to minimize.
[2024-05-30 02:01:50] [INFO ] Deduced a trap composed of 8 places in 37 ms of which 1 ms to minimize.
[2024-05-30 02:01:50] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 0 ms to minimize.
[2024-05-30 02:01:50] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 0 ms to minimize.
[2024-05-30 02:01:50] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 1 ms to minimize.
[2024-05-30 02:01:50] [INFO ] Deduced a trap composed of 13 places in 49 ms of which 0 ms to minimize.
[2024-05-30 02:01:50] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 3 ms to minimize.
[2024-05-30 02:01:51] [INFO ] Deduced a trap composed of 13 places in 44 ms of which 1 ms to minimize.
[2024-05-30 02:01:51] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 1 ms to minimize.
[2024-05-30 02:01:51] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 0 ms to minimize.
[2024-05-30 02:01:51] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 1 ms to minimize.
[2024-05-30 02:01:51] [INFO ] Deduced a trap composed of 14 places in 30 ms of which 1 ms to minimize.
[2024-05-30 02:01:51] [INFO ] Deduced a trap composed of 7 places in 33 ms of which 1 ms to minimize.
[2024-05-30 02:01:51] [INFO ] Deduced a trap composed of 14 places in 29 ms of which 0 ms to minimize.
[2024-05-30 02:01:51] [INFO ] Deduced a trap composed of 7 places in 17 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (OVERLAPS) 79/138 variables, 59/151 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:01:51] [INFO ] Deduced a trap composed of 14 places in 30 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/138 variables, 1/152 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:01:51] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 1 ms to minimize.
[2024-05-30 02:01:51] [INFO ] Deduced a trap composed of 8 places in 19 ms of which 1 ms to minimize.
[2024-05-30 02:01:51] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 0 ms to minimize.
[2024-05-30 02:01:51] [INFO ] Deduced a trap composed of 11 places in 24 ms of which 0 ms to minimize.
[2024-05-30 02:01:51] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 0 ms to minimize.
[2024-05-30 02:01:52] [INFO ] Deduced a trap composed of 14 places in 20 ms of which 1 ms to minimize.
[2024-05-30 02:01:52] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 0 ms to minimize.
[2024-05-30 02:01:52] [INFO ] Deduced a trap composed of 12 places in 40 ms of which 1 ms to minimize.
[2024-05-30 02:01:52] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 1 ms to minimize.
[2024-05-30 02:01:52] [INFO ] Deduced a trap composed of 13 places in 28 ms of which 1 ms to minimize.
[2024-05-30 02:01:52] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 1 ms to minimize.
[2024-05-30 02:01:52] [INFO ] Deduced a trap composed of 12 places in 40 ms of which 1 ms to minimize.
[2024-05-30 02:01:52] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 13/165 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:01:52] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 1 ms to minimize.
[2024-05-30 02:01:52] [INFO ] Deduced a trap composed of 13 places in 28 ms of which 1 ms to minimize.
[2024-05-30 02:01:52] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/138 variables, 3/168 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/138 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 11 (OVERLAPS) 0/138 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Real declared 138/138 variables, and 168 constraints, problems are : Problem set: 0 solved, 78 unsolved in 3173 ms.
Refiners :[Domain max(s): 59/59 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 59/59 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 33/33 constraints]
Escalating to Integer solving :Problem set: 0 solved, 78 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (OVERLAPS) 1/59 variables, 17/75 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 33/109 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:01:53] [INFO ] Deduced a trap composed of 14 places in 31 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 7 (OVERLAPS) 79/138 variables, 59/169 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 78/247 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:01:54] [INFO ] Deduced a trap composed of 12 places in 37 ms of which 4 ms to minimize.
[2024-05-30 02:01:54] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/138 variables, 2/249 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:01:55] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/138 variables, 1/250 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:01:55] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 1 ms to minimize.
[2024-05-30 02:01:55] [INFO ] Deduced a trap composed of 11 places in 20 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/138 variables, 2/252 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:01:56] [INFO ] Deduced a trap composed of 8 places in 29 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/138 variables, 1/253 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/138 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 14 (OVERLAPS) 0/138 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Int declared 138/138 variables, and 253 constraints, problems are : Problem set: 0 solved, 78 unsolved in 4711 ms.
Refiners :[Domain max(s): 59/59 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 59/59 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 40/40 constraints]
After SMT, in 7956ms problems are : Problem set: 0 solved, 78 unsolved
Search for dead transitions found 0 dead transitions in 7968ms
Finished structural reductions in LTL mode , in 1 iterations and 8269 ms. Remains : 59/59 places, 79/79 transitions.
Support contains 36 out of 59 places after structural reductions.
[2024-05-30 02:01:58] [INFO ] Flatten gal took : 30 ms
[2024-05-30 02:01:58] [INFO ] Flatten gal took : 10 ms
[2024-05-30 02:01:58] [INFO ] Input system was already deterministic with 79 transitions.
Reduction of identical properties reduced properties to check from 26 to 24
RANDOM walk for 40000 steps (615 resets) in 1075 ms. (37 steps per ms) remains 1/24 properties
BEST_FIRST walk for 40004 steps (147 resets) in 229 ms. (173 steps per ms) remains 1/1 properties
[2024-05-30 02:01:58] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp16 is UNSAT
After SMT solving in domain Real declared 13/138 variables, and 7 constraints, problems are : Problem set: 1 solved, 0 unsolved in 25 ms.
Refiners :[Domain max(s): 4/59 constraints, Positive P Invariants (semi-flows): 3/17 constraints, State Equation: 0/59 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 27ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
FORMULA ShieldRVs-PT-004A-LTLFireability-10 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 10 simplifications.
Computed a total of 1 stabilizing places and 1 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' '!(X(X((p0 U p1))))'
Support contains 2 out of 59 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Applied a total of 0 rules in 2 ms. Remains 59 /59 variables (removed 0) and now considering 79/79 (removed 0) transitions.
[2024-05-30 02:01:59] [INFO ] Invariant cache hit.
[2024-05-30 02:01:59] [INFO ] Implicit Places using invariants in 44 ms returned []
[2024-05-30 02:01:59] [INFO ] Invariant cache hit.
[2024-05-30 02:01:59] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
Running 78 sub problems to find dead transitions.
[2024-05-30 02:01:59] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (OVERLAPS) 1/59 variables, 17/75 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:01:59] [INFO ] Deduced a trap composed of 8 places in 36 ms of which 1 ms to minimize.
[2024-05-30 02:01:59] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 1 ms to minimize.
[2024-05-30 02:01:59] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 0 ms to minimize.
[2024-05-30 02:01:59] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 1 ms to minimize.
[2024-05-30 02:01:59] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 1 ms to minimize.
[2024-05-30 02:01:59] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 1 ms to minimize.
[2024-05-30 02:01:59] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 0 ms to minimize.
[2024-05-30 02:01:59] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 1 ms to minimize.
[2024-05-30 02:01:59] [INFO ] Deduced a trap composed of 13 places in 32 ms of which 1 ms to minimize.
[2024-05-30 02:01:59] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 0 ms to minimize.
[2024-05-30 02:01:59] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 1 ms to minimize.
[2024-05-30 02:01:59] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 1 ms to minimize.
[2024-05-30 02:01:59] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 0 ms to minimize.
[2024-05-30 02:02:00] [INFO ] Deduced a trap composed of 7 places in 34 ms of which 1 ms to minimize.
[2024-05-30 02:02:00] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 1 ms to minimize.
[2024-05-30 02:02:00] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (OVERLAPS) 79/138 variables, 59/151 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:00] [INFO ] Deduced a trap composed of 14 places in 30 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/138 variables, 1/152 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:00] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 1 ms to minimize.
[2024-05-30 02:02:00] [INFO ] Deduced a trap composed of 8 places in 19 ms of which 1 ms to minimize.
[2024-05-30 02:02:00] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 0 ms to minimize.
[2024-05-30 02:02:00] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 1 ms to minimize.
[2024-05-30 02:02:00] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 0 ms to minimize.
[2024-05-30 02:02:00] [INFO ] Deduced a trap composed of 14 places in 29 ms of which 0 ms to minimize.
[2024-05-30 02:02:00] [INFO ] Deduced a trap composed of 12 places in 22 ms of which 1 ms to minimize.
[2024-05-30 02:02:00] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 0 ms to minimize.
[2024-05-30 02:02:00] [INFO ] Deduced a trap composed of 11 places in 42 ms of which 0 ms to minimize.
[2024-05-30 02:02:01] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 0 ms to minimize.
[2024-05-30 02:02:01] [INFO ] Deduced a trap composed of 12 places in 47 ms of which 0 ms to minimize.
[2024-05-30 02:02:01] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 0 ms to minimize.
[2024-05-30 02:02:01] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 13/165 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:01] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 1 ms to minimize.
[2024-05-30 02:02:01] [INFO ] Deduced a trap composed of 13 places in 51 ms of which 1 ms to minimize.
[2024-05-30 02:02:01] [INFO ] Deduced a trap composed of 13 places in 47 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/138 variables, 3/168 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/138 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 11 (OVERLAPS) 0/138 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Real declared 138/138 variables, and 168 constraints, problems are : Problem set: 0 solved, 78 unsolved in 3033 ms.
Refiners :[Domain max(s): 59/59 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 59/59 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 33/33 constraints]
Escalating to Integer solving :Problem set: 0 solved, 78 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (OVERLAPS) 1/59 variables, 17/75 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 33/109 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:02] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 7 (OVERLAPS) 79/138 variables, 59/169 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 78/247 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:03] [INFO ] Deduced a trap composed of 12 places in 39 ms of which 0 ms to minimize.
[2024-05-30 02:02:03] [INFO ] Deduced a trap composed of 8 places in 38 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/138 variables, 2/249 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:04] [INFO ] Deduced a trap composed of 12 places in 43 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/138 variables, 1/250 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:04] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 0 ms to minimize.
[2024-05-30 02:02:04] [INFO ] Deduced a trap composed of 11 places in 37 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/138 variables, 2/252 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:05] [INFO ] Deduced a trap composed of 8 places in 42 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/138 variables, 1/253 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/138 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 14 (OVERLAPS) 0/138 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Int declared 138/138 variables, and 253 constraints, problems are : Problem set: 0 solved, 78 unsolved in 4773 ms.
Refiners :[Domain max(s): 59/59 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 59/59 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 40/40 constraints]
After SMT, in 7848ms problems are : Problem set: 0 solved, 78 unsolved
Search for dead transitions found 0 dead transitions in 7851ms
Finished structural reductions in LTL mode , in 1 iterations and 7970 ms. Remains : 59/59 places, 79/79 transitions.
Stuttering acceptance computed with spot in 344 ms :[(NOT p1), (NOT p1), true, (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-004A-LTLFireability-00
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-004A-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-004A-LTLFireability-00 finished in 8375 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&&X((!p0 U (!p1||G(!p0))))))))'
Support contains 8 out of 59 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Applied a total of 0 rules in 1 ms. Remains 59 /59 variables (removed 0) and now considering 79/79 (removed 0) transitions.
[2024-05-30 02:02:07] [INFO ] Invariant cache hit.
[2024-05-30 02:02:07] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-05-30 02:02:07] [INFO ] Invariant cache hit.
[2024-05-30 02:02:07] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
Running 78 sub problems to find dead transitions.
[2024-05-30 02:02:07] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (OVERLAPS) 1/59 variables, 17/75 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:08] [INFO ] Deduced a trap composed of 8 places in 37 ms of which 1 ms to minimize.
[2024-05-30 02:02:08] [INFO ] Deduced a trap composed of 9 places in 51 ms of which 0 ms to minimize.
[2024-05-30 02:02:08] [INFO ] Deduced a trap composed of 8 places in 41 ms of which 1 ms to minimize.
[2024-05-30 02:02:08] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 1 ms to minimize.
[2024-05-30 02:02:08] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 0 ms to minimize.
[2024-05-30 02:02:08] [INFO ] Deduced a trap composed of 13 places in 45 ms of which 0 ms to minimize.
[2024-05-30 02:02:08] [INFO ] Deduced a trap composed of 13 places in 47 ms of which 1 ms to minimize.
[2024-05-30 02:02:08] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 4 ms to minimize.
[2024-05-30 02:02:08] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 1 ms to minimize.
[2024-05-30 02:02:08] [INFO ] Deduced a trap composed of 7 places in 37 ms of which 0 ms to minimize.
[2024-05-30 02:02:08] [INFO ] Deduced a trap composed of 13 places in 41 ms of which 0 ms to minimize.
[2024-05-30 02:02:08] [INFO ] Deduced a trap composed of 7 places in 35 ms of which 0 ms to minimize.
[2024-05-30 02:02:08] [INFO ] Deduced a trap composed of 14 places in 46 ms of which 1 ms to minimize.
[2024-05-30 02:02:08] [INFO ] Deduced a trap composed of 7 places in 45 ms of which 1 ms to minimize.
[2024-05-30 02:02:08] [INFO ] Deduced a trap composed of 14 places in 49 ms of which 0 ms to minimize.
[2024-05-30 02:02:08] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (OVERLAPS) 79/138 variables, 59/151 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:09] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/138 variables, 1/152 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:09] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 1 ms to minimize.
[2024-05-30 02:02:09] [INFO ] Deduced a trap composed of 8 places in 32 ms of which 0 ms to minimize.
[2024-05-30 02:02:09] [INFO ] Deduced a trap composed of 7 places in 46 ms of which 1 ms to minimize.
[2024-05-30 02:02:09] [INFO ] Deduced a trap composed of 11 places in 43 ms of which 1 ms to minimize.
[2024-05-30 02:02:09] [INFO ] Deduced a trap composed of 7 places in 35 ms of which 1 ms to minimize.
[2024-05-30 02:02:09] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 0 ms to minimize.
[2024-05-30 02:02:09] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 0 ms to minimize.
[2024-05-30 02:02:09] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 0 ms to minimize.
[2024-05-30 02:02:09] [INFO ] Deduced a trap composed of 11 places in 45 ms of which 1 ms to minimize.
[2024-05-30 02:02:09] [INFO ] Deduced a trap composed of 13 places in 49 ms of which 0 ms to minimize.
[2024-05-30 02:02:09] [INFO ] Deduced a trap composed of 12 places in 49 ms of which 0 ms to minimize.
[2024-05-30 02:02:09] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 1 ms to minimize.
[2024-05-30 02:02:09] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 13/165 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:10] [INFO ] Deduced a trap composed of 13 places in 38 ms of which 1 ms to minimize.
[2024-05-30 02:02:10] [INFO ] Deduced a trap composed of 13 places in 48 ms of which 1 ms to minimize.
[2024-05-30 02:02:10] [INFO ] Deduced a trap composed of 13 places in 53 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/138 variables, 3/168 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/138 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 11 (OVERLAPS) 0/138 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Real declared 138/138 variables, and 168 constraints, problems are : Problem set: 0 solved, 78 unsolved in 3290 ms.
Refiners :[Domain max(s): 59/59 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 59/59 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 33/33 constraints]
Escalating to Integer solving :Problem set: 0 solved, 78 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (OVERLAPS) 1/59 variables, 17/75 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 33/109 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:11] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 7 (OVERLAPS) 79/138 variables, 59/169 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 78/247 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:11] [INFO ] Deduced a trap composed of 12 places in 39 ms of which 1 ms to minimize.
[2024-05-30 02:02:11] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/138 variables, 2/249 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:12] [INFO ] Deduced a trap composed of 12 places in 39 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/138 variables, 1/250 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:13] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 1 ms to minimize.
[2024-05-30 02:02:13] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/138 variables, 2/252 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:13] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/138 variables, 1/253 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/138 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 14 (OVERLAPS) 0/138 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Int declared 138/138 variables, and 253 constraints, problems are : Problem set: 0 solved, 78 unsolved in 4933 ms.
Refiners :[Domain max(s): 59/59 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 59/59 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 40/40 constraints]
After SMT, in 8305ms problems are : Problem set: 0 solved, 78 unsolved
Search for dead transitions found 0 dead transitions in 8306ms
Finished structural reductions in LTL mode , in 1 iterations and 8443 ms. Remains : 59/59 places, 79/79 transitions.
Stuttering acceptance computed with spot in 110 ms :[p0, p0, (AND p0 p1)]
Running random walk in product with property : ShieldRVs-PT-004A-LTLFireability-02
Product exploration explored 100000 steps with 33333 reset in 310 ms.
Product exploration explored 100000 steps with 33333 reset in 192 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 232 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldRVs-PT-004A-LTLFireability-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldRVs-PT-004A-LTLFireability-02 finished in 9330 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((X(G(p1))&&p0)))'
Support contains 2 out of 59 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 20 ms. Remains 58 /59 variables (removed 1) and now considering 78/79 (removed 1) transitions.
// Phase 1: matrix 78 rows 58 cols
[2024-05-30 02:02:16] [INFO ] Computed 17 invariants in 1 ms
[2024-05-30 02:02:16] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-30 02:02:16] [INFO ] Invariant cache hit.
[2024-05-30 02:02:16] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 179 ms to find 0 implicit places.
[2024-05-30 02:02:16] [INFO ] Redundant transitions in 54 ms returned [26]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 76 sub problems to find dead transitions.
// Phase 1: matrix 77 rows 58 cols
[2024-05-30 02:02:16] [INFO ] Computed 17 invariants in 1 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 17/75 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-05-30 02:02:17] [INFO ] Deduced a trap composed of 7 places in 37 ms of which 0 ms to minimize.
[2024-05-30 02:02:17] [INFO ] Deduced a trap composed of 7 places in 40 ms of which 1 ms to minimize.
[2024-05-30 02:02:17] [INFO ] Deduced a trap composed of 6 places in 40 ms of which 1 ms to minimize.
[2024-05-30 02:02:17] [INFO ] Deduced a trap composed of 11 places in 44 ms of which 0 ms to minimize.
[2024-05-30 02:02:17] [INFO ] Deduced a trap composed of 12 places in 39 ms of which 1 ms to minimize.
[2024-05-30 02:02:17] [INFO ] Deduced a trap composed of 11 places in 43 ms of which 0 ms to minimize.
[2024-05-30 02:02:17] [INFO ] Deduced a trap composed of 6 places in 40 ms of which 0 ms to minimize.
[2024-05-30 02:02:17] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 0 ms to minimize.
[2024-05-30 02:02:17] [INFO ] Deduced a trap composed of 6 places in 42 ms of which 0 ms to minimize.
[2024-05-30 02:02:17] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 0 ms to minimize.
[2024-05-30 02:02:17] [INFO ] Deduced a trap composed of 11 places in 59 ms of which 1 ms to minimize.
[2024-05-30 02:02:17] [INFO ] Deduced a trap composed of 6 places in 36 ms of which 0 ms to minimize.
[2024-05-30 02:02:17] [INFO ] Deduced a trap composed of 19 places in 41 ms of which 0 ms to minimize.
[2024-05-30 02:02:17] [INFO ] Deduced a trap composed of 10 places in 58 ms of which 0 ms to minimize.
[2024-05-30 02:02:17] [INFO ] Deduced a trap composed of 6 places in 23 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 15/90 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-05-30 02:02:18] [INFO ] Deduced a trap composed of 13 places in 37 ms of which 1 ms to minimize.
[2024-05-30 02:02:18] [INFO ] Deduced a trap composed of 13 places in 47 ms of which 1 ms to minimize.
[2024-05-30 02:02:18] [INFO ] Deduced a trap composed of 6 places in 20 ms of which 1 ms to minimize.
[2024-05-30 02:02:18] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 1 ms to minimize.
[2024-05-30 02:02:18] [INFO ] Deduced a trap composed of 6 places in 24 ms of which 0 ms to minimize.
[2024-05-30 02:02:18] [INFO ] Deduced a trap composed of 13 places in 39 ms of which 1 ms to minimize.
[2024-05-30 02:02:18] [INFO ] Deduced a trap composed of 13 places in 42 ms of which 1 ms to minimize.
[2024-05-30 02:02:18] [INFO ] Deduced a trap composed of 13 places in 63 ms of which 2 ms to minimize.
[2024-05-30 02:02:18] [INFO ] Deduced a trap composed of 6 places in 14 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 9/99 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-05-30 02:02:18] [INFO ] Deduced a trap composed of 6 places in 124 ms of which 1 ms to minimize.
[2024-05-30 02:02:19] [INFO ] Deduced a trap composed of 8 places in 104 ms of which 0 ms to minimize.
[2024-05-30 02:02:19] [INFO ] Deduced a trap composed of 15 places in 25 ms of which 0 ms to minimize.
[2024-05-30 02:02:19] [INFO ] Deduced a trap composed of 18 places in 54 ms of which 1 ms to minimize.
[2024-05-30 02:02:19] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 0 ms to minimize.
[2024-05-30 02:02:19] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 1 ms to minimize.
[2024-05-30 02:02:19] [INFO ] Deduced a trap composed of 12 places in 19 ms of which 0 ms to minimize.
[2024-05-30 02:02:19] [INFO ] Deduced a trap composed of 7 places in 14 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 8/107 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-05-30 02:02:19] [INFO ] Deduced a trap composed of 13 places in 39 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/58 variables, 1/108 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/58 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (OVERLAPS) 77/135 variables, 58/166 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-05-30 02:02:19] [INFO ] Deduced a trap composed of 10 places in 36 ms of which 1 ms to minimize.
[2024-05-30 02:02:19] [INFO ] Deduced a trap composed of 7 places in 34 ms of which 1 ms to minimize.
[2024-05-30 02:02:20] [INFO ] Deduced a trap composed of 6 places in 22 ms of which 1 ms to minimize.
[2024-05-30 02:02:20] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/135 variables, 4/170 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-05-30 02:02:20] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-05-30 02:02:20] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/135 variables, 2/172 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-05-30 02:02:20] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 1 ms to minimize.
[2024-05-30 02:02:20] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/135 variables, 2/174 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-05-30 02:02:20] [INFO ] Deduced a trap composed of 15 places in 28 ms of which 0 ms to minimize.
[2024-05-30 02:02:20] [INFO ] Deduced a trap composed of 14 places in 21 ms of which 1 ms to minimize.
[2024-05-30 02:02:20] [INFO ] Deduced a trap composed of 8 places in 35 ms of which 0 ms to minimize.
[2024-05-30 02:02:20] [INFO ] Deduced a trap composed of 9 places in 22 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/135 variables, 4/178 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-05-30 02:02:21] [INFO ] Deduced a trap composed of 11 places in 39 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/135 variables, 1/179 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/135 variables, 0/179 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-05-30 02:02:21] [INFO ] Deduced a trap composed of 8 places in 52 ms of which 0 ms to minimize.
[2024-05-30 02:02:21] [INFO ] Deduced a trap composed of 16 places in 22 ms of which 0 ms to minimize.
[2024-05-30 02:02:21] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 0 ms to minimize.
At refinement iteration 14 (OVERLAPS) 0/135 variables, 3/182 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/135 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-05-30 02:02:22] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 0 ms to minimize.
At refinement iteration 16 (OVERLAPS) 0/135 variables, 1/183 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-05-30 02:02:22] [INFO ] Deduced a trap composed of 11 places in 40 ms of which 0 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/135 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/135 variables, 0/184 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 19 (OVERLAPS) 0/135 variables, 0/184 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Real declared 135/135 variables, and 184 constraints, problems are : Problem set: 0 solved, 76 unsolved in 6432 ms.
Refiners :[Domain max(s): 58/58 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 58/58 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 51/51 constraints]
Escalating to Integer solving :Problem set: 0 solved, 76 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 17/75 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 51/126 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (OVERLAPS) 77/135 variables, 58/184 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/135 variables, 76/260 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-05-30 02:02:24] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/135 variables, 1/261 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/135 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (OVERLAPS) 0/135 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Int declared 135/135 variables, and 261 constraints, problems are : Problem set: 0 solved, 76 unsolved in 2162 ms.
Refiners :[Domain max(s): 58/58 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 58/58 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 52/52 constraints]
After SMT, in 8635ms problems are : Problem set: 0 solved, 76 unsolved
Search for dead transitions found 0 dead transitions in 8637ms
Starting structural reductions in SI_LTL mode, iteration 1 : 58/59 places, 77/79 transitions.
Applied a total of 0 rules in 5 ms. Remains 58 /58 variables (removed 0) and now considering 77/77 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 8901 ms. Remains : 58/59 places, 77/79 transitions.
Stuttering acceptance computed with spot in 72 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-004A-LTLFireability-03
Stuttering criterion allowed to conclude after 76 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-004A-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-004A-LTLFireability-03 finished in 8986 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((X(!p0) U ((X(!p0)&&(!p1||X(X(X(F(p2))))))||X(G(!p0))))))'
Support contains 7 out of 59 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Applied a total of 0 rules in 1 ms. Remains 59 /59 variables (removed 0) and now considering 79/79 (removed 0) transitions.
// Phase 1: matrix 79 rows 59 cols
[2024-05-30 02:02:25] [INFO ] Computed 17 invariants in 1 ms
[2024-05-30 02:02:25] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-05-30 02:02:25] [INFO ] Invariant cache hit.
[2024-05-30 02:02:25] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
Running 78 sub problems to find dead transitions.
[2024-05-30 02:02:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (OVERLAPS) 1/59 variables, 17/75 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:26] [INFO ] Deduced a trap composed of 8 places in 29 ms of which 0 ms to minimize.
[2024-05-30 02:02:26] [INFO ] Deduced a trap composed of 9 places in 44 ms of which 1 ms to minimize.
[2024-05-30 02:02:26] [INFO ] Deduced a trap composed of 8 places in 48 ms of which 0 ms to minimize.
[2024-05-30 02:02:26] [INFO ] Deduced a trap composed of 7 places in 17 ms of which 1 ms to minimize.
[2024-05-30 02:02:26] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 0 ms to minimize.
[2024-05-30 02:02:26] [INFO ] Deduced a trap composed of 13 places in 46 ms of which 0 ms to minimize.
[2024-05-30 02:02:26] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 1 ms to minimize.
[2024-05-30 02:02:26] [INFO ] Deduced a trap composed of 7 places in 18 ms of which 1 ms to minimize.
[2024-05-30 02:02:26] [INFO ] Deduced a trap composed of 13 places in 32 ms of which 1 ms to minimize.
[2024-05-30 02:02:26] [INFO ] Deduced a trap composed of 7 places in 45 ms of which 1 ms to minimize.
[2024-05-30 02:02:26] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 1 ms to minimize.
[2024-05-30 02:02:26] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 1 ms to minimize.
[2024-05-30 02:02:26] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 1 ms to minimize.
[2024-05-30 02:02:26] [INFO ] Deduced a trap composed of 7 places in 42 ms of which 1 ms to minimize.
[2024-05-30 02:02:26] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 0 ms to minimize.
[2024-05-30 02:02:26] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (OVERLAPS) 79/138 variables, 59/151 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:27] [INFO ] Deduced a trap composed of 14 places in 25 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/138 variables, 1/152 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:27] [INFO ] Deduced a trap composed of 7 places in 33 ms of which 1 ms to minimize.
[2024-05-30 02:02:27] [INFO ] Deduced a trap composed of 8 places in 18 ms of which 0 ms to minimize.
[2024-05-30 02:02:27] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 1 ms to minimize.
[2024-05-30 02:02:27] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 1 ms to minimize.
[2024-05-30 02:02:27] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 1 ms to minimize.
[2024-05-30 02:02:27] [INFO ] Deduced a trap composed of 14 places in 20 ms of which 1 ms to minimize.
[2024-05-30 02:02:27] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 1 ms to minimize.
[2024-05-30 02:02:27] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 1 ms to minimize.
[2024-05-30 02:02:27] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 0 ms to minimize.
[2024-05-30 02:02:27] [INFO ] Deduced a trap composed of 13 places in 46 ms of which 0 ms to minimize.
[2024-05-30 02:02:27] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 0 ms to minimize.
[2024-05-30 02:02:28] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 1 ms to minimize.
[2024-05-30 02:02:28] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 13/165 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:28] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 1 ms to minimize.
[2024-05-30 02:02:28] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 1 ms to minimize.
[2024-05-30 02:02:28] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/138 variables, 3/168 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/138 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 11 (OVERLAPS) 0/138 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Real declared 138/138 variables, and 168 constraints, problems are : Problem set: 0 solved, 78 unsolved in 3149 ms.
Refiners :[Domain max(s): 59/59 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 59/59 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 33/33 constraints]
Escalating to Integer solving :Problem set: 0 solved, 78 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (OVERLAPS) 1/59 variables, 17/75 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 33/109 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:29] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 7 (OVERLAPS) 79/138 variables, 59/169 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 78/247 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:29] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 1 ms to minimize.
[2024-05-30 02:02:29] [INFO ] Deduced a trap composed of 8 places in 55 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/138 variables, 2/249 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:30] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/138 variables, 1/250 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:31] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 1 ms to minimize.
[2024-05-30 02:02:31] [INFO ] Deduced a trap composed of 11 places in 22 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/138 variables, 2/252 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:31] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/138 variables, 1/253 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/138 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 14 (OVERLAPS) 0/138 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Int declared 138/138 variables, and 253 constraints, problems are : Problem set: 0 solved, 78 unsolved in 4462 ms.
Refiners :[Domain max(s): 59/59 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 59/59 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 40/40 constraints]
After SMT, in 7650ms problems are : Problem set: 0 solved, 78 unsolved
Search for dead transitions found 0 dead transitions in 7658ms
Finished structural reductions in LTL mode , in 1 iterations and 7790 ms. Remains : 59/59 places, 79/79 transitions.
Stuttering acceptance computed with spot in 358 ms :[true, (AND (NOT p2) p0), p0, p0, p0, (AND p0 (NOT p2)), (AND p0 (NOT p2)), p0, (AND p0 (NOT p2)), (NOT p2)]
Running random walk in product with property : ShieldRVs-PT-004A-LTLFireability-04
Product exploration explored 100000 steps with 33333 reset in 130 ms.
Product exploration explored 100000 steps with 33333 reset in 192 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) p2 (NOT p1)), (X (NOT p1)), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p0))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 24 ms. Reduced automaton from 10 states, 17 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldRVs-PT-004A-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldRVs-PT-004A-LTLFireability-04 finished in 8515 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)&&F(G((p1&&(G(p3)||p2)))))))'
Support contains 9 out of 59 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 58 transition count 78
Applied a total of 2 rules in 12 ms. Remains 58 /59 variables (removed 1) and now considering 78/79 (removed 1) transitions.
// Phase 1: matrix 78 rows 58 cols
[2024-05-30 02:02:34] [INFO ] Computed 17 invariants in 1 ms
[2024-05-30 02:02:34] [INFO ] Implicit Places using invariants in 83 ms returned []
[2024-05-30 02:02:34] [INFO ] Invariant cache hit.
[2024-05-30 02:02:34] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 158 ms to find 0 implicit places.
[2024-05-30 02:02:34] [INFO ] Redundant transitions in 21 ms returned [24]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 76 sub problems to find dead transitions.
// Phase 1: matrix 77 rows 58 cols
[2024-05-30 02:02:34] [INFO ] Computed 17 invariants in 1 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (OVERLAPS) 1/58 variables, 17/74 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-05-30 02:02:34] [INFO ] Deduced a trap composed of 8 places in 39 ms of which 0 ms to minimize.
[2024-05-30 02:02:34] [INFO ] Deduced a trap composed of 7 places in 37 ms of which 0 ms to minimize.
[2024-05-30 02:02:34] [INFO ] Deduced a trap composed of 8 places in 36 ms of which 0 ms to minimize.
[2024-05-30 02:02:34] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 0 ms to minimize.
[2024-05-30 02:02:35] [INFO ] Deduced a trap composed of 13 places in 39 ms of which 1 ms to minimize.
[2024-05-30 02:02:35] [INFO ] Deduced a trap composed of 14 places in 44 ms of which 1 ms to minimize.
[2024-05-30 02:02:35] [INFO ] Deduced a trap composed of 7 places in 38 ms of which 1 ms to minimize.
[2024-05-30 02:02:35] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 1 ms to minimize.
[2024-05-30 02:02:35] [INFO ] Deduced a trap composed of 15 places in 47 ms of which 0 ms to minimize.
[2024-05-30 02:02:35] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 1 ms to minimize.
[2024-05-30 02:02:35] [INFO ] Deduced a trap composed of 13 places in 25 ms of which 0 ms to minimize.
[2024-05-30 02:02:35] [INFO ] Deduced a trap composed of 14 places in 42 ms of which 1 ms to minimize.
[2024-05-30 02:02:35] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 0 ms to minimize.
[2024-05-30 02:02:35] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 0 ms to minimize.
[2024-05-30 02:02:35] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 1 ms to minimize.
[2024-05-30 02:02:35] [INFO ] Deduced a trap composed of 17 places in 45 ms of which 1 ms to minimize.
[2024-05-30 02:02:35] [INFO ] Deduced a trap composed of 7 places in 44 ms of which 9 ms to minimize.
[2024-05-30 02:02:35] [INFO ] Deduced a trap composed of 8 places in 38 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 18/93 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-05-30 02:02:35] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 0 ms to minimize.
[2024-05-30 02:02:35] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 2 ms to minimize.
[2024-05-30 02:02:35] [INFO ] Deduced a trap composed of 14 places in 42 ms of which 1 ms to minimize.
[2024-05-30 02:02:35] [INFO ] Deduced a trap composed of 13 places in 42 ms of which 0 ms to minimize.
[2024-05-30 02:02:35] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 0 ms to minimize.
[2024-05-30 02:02:35] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/58 variables, 6/99 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/58 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (OVERLAPS) 77/135 variables, 58/157 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-05-30 02:02:36] [INFO ] Deduced a trap composed of 14 places in 25 ms of which 1 ms to minimize.
[2024-05-30 02:02:36] [INFO ] Deduced a trap composed of 11 places in 22 ms of which 0 ms to minimize.
[2024-05-30 02:02:36] [INFO ] Deduced a trap composed of 8 places in 32 ms of which 1 ms to minimize.
[2024-05-30 02:02:36] [INFO ] Deduced a trap composed of 11 places in 36 ms of which 1 ms to minimize.
[2024-05-30 02:02:36] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 0 ms to minimize.
[2024-05-30 02:02:36] [INFO ] Deduced a trap composed of 12 places in 43 ms of which 1 ms to minimize.
[2024-05-30 02:02:36] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/135 variables, 7/164 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-05-30 02:02:36] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 0 ms to minimize.
[2024-05-30 02:02:36] [INFO ] Deduced a trap composed of 16 places in 21 ms of which 0 ms to minimize.
[2024-05-30 02:02:36] [INFO ] Deduced a trap composed of 12 places in 51 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/135 variables, 3/167 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-05-30 02:02:37] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 0 ms to minimize.
[2024-05-30 02:02:37] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 1 ms to minimize.
[2024-05-30 02:02:37] [INFO ] Deduced a trap composed of 18 places in 34 ms of which 2 ms to minimize.
[2024-05-30 02:02:37] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 0 ms to minimize.
[2024-05-30 02:02:37] [INFO ] Deduced a trap composed of 13 places in 45 ms of which 1 ms to minimize.
[2024-05-30 02:02:37] [INFO ] Deduced a trap composed of 14 places in 46 ms of which 0 ms to minimize.
[2024-05-30 02:02:37] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 0 ms to minimize.
[2024-05-30 02:02:37] [INFO ] Deduced a trap composed of 11 places in 17 ms of which 0 ms to minimize.
[2024-05-30 02:02:37] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/135 variables, 9/176 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/135 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-05-30 02:02:37] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 2 ms to minimize.
At refinement iteration 12 (OVERLAPS) 0/135 variables, 1/177 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/135 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 14 (OVERLAPS) 0/135 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Real declared 135/135 variables, and 177 constraints, problems are : Problem set: 0 solved, 76 unsolved in 4076 ms.
Refiners :[Domain max(s): 58/58 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 58/58 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 44/44 constraints]
Escalating to Integer solving :Problem set: 0 solved, 76 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (OVERLAPS) 1/58 variables, 17/74 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 44/119 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/58 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (OVERLAPS) 77/135 variables, 58/177 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/135 variables, 76/253 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-05-30 02:02:39] [INFO ] Deduced a trap composed of 7 places in 45 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/135 variables, 1/254 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/135 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 10 (OVERLAPS) 0/135 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Int declared 135/135 variables, and 254 constraints, problems are : Problem set: 0 solved, 76 unsolved in 2527 ms.
Refiners :[Domain max(s): 58/58 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 58/58 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 45/45 constraints]
After SMT, in 6655ms problems are : Problem set: 0 solved, 76 unsolved
Search for dead transitions found 0 dead transitions in 6656ms
Starting structural reductions in SI_LTL mode, iteration 1 : 58/59 places, 77/79 transitions.
Applied a total of 0 rules in 4 ms. Remains 58 /58 variables (removed 0) and now considering 77/77 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 6862 ms. Remains : 58/59 places, 77/79 transitions.
Stuttering acceptance computed with spot in 258 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p0), (OR (NOT p1) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3)))]
Running random walk in product with property : ShieldRVs-PT-004A-LTLFireability-05
Stuttering criterion allowed to conclude after 143 steps with 2 reset in 1 ms.
FORMULA ShieldRVs-PT-004A-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-004A-LTLFireability-05 finished in 7138 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(p1)) U (G(p0)&&p2))))'
Support contains 4 out of 59 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Applied a total of 0 rules in 2 ms. Remains 59 /59 variables (removed 0) and now considering 79/79 (removed 0) transitions.
// Phase 1: matrix 79 rows 59 cols
[2024-05-30 02:02:41] [INFO ] Computed 17 invariants in 1 ms
[2024-05-30 02:02:41] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-30 02:02:41] [INFO ] Invariant cache hit.
[2024-05-30 02:02:41] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
Running 78 sub problems to find dead transitions.
[2024-05-30 02:02:41] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (OVERLAPS) 1/59 variables, 17/75 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:41] [INFO ] Deduced a trap composed of 8 places in 33 ms of which 1 ms to minimize.
[2024-05-30 02:02:41] [INFO ] Deduced a trap composed of 9 places in 49 ms of which 1 ms to minimize.
[2024-05-30 02:02:41] [INFO ] Deduced a trap composed of 8 places in 42 ms of which 1 ms to minimize.
[2024-05-30 02:02:41] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 0 ms to minimize.
[2024-05-30 02:02:42] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 1 ms to minimize.
[2024-05-30 02:02:42] [INFO ] Deduced a trap composed of 13 places in 49 ms of which 1 ms to minimize.
[2024-05-30 02:02:42] [INFO ] Deduced a trap composed of 13 places in 39 ms of which 0 ms to minimize.
[2024-05-30 02:02:42] [INFO ] Deduced a trap composed of 7 places in 39 ms of which 1 ms to minimize.
[2024-05-30 02:02:42] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 1 ms to minimize.
[2024-05-30 02:02:42] [INFO ] Deduced a trap composed of 7 places in 49 ms of which 1 ms to minimize.
[2024-05-30 02:02:42] [INFO ] Deduced a trap composed of 13 places in 27 ms of which 1 ms to minimize.
[2024-05-30 02:02:42] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 0 ms to minimize.
[2024-05-30 02:02:42] [INFO ] Deduced a trap composed of 14 places in 47 ms of which 0 ms to minimize.
[2024-05-30 02:02:42] [INFO ] Deduced a trap composed of 7 places in 38 ms of which 0 ms to minimize.
[2024-05-30 02:02:42] [INFO ] Deduced a trap composed of 14 places in 43 ms of which 1 ms to minimize.
[2024-05-30 02:02:42] [INFO ] Deduced a trap composed of 7 places in 15 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (OVERLAPS) 79/138 variables, 59/151 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:42] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/138 variables, 1/152 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:43] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 0 ms to minimize.
[2024-05-30 02:02:43] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 0 ms to minimize.
[2024-05-30 02:02:43] [INFO ] Deduced a trap composed of 7 places in 43 ms of which 0 ms to minimize.
[2024-05-30 02:02:43] [INFO ] Deduced a trap composed of 11 places in 50 ms of which 0 ms to minimize.
[2024-05-30 02:02:43] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 0 ms to minimize.
[2024-05-30 02:02:43] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 0 ms to minimize.
[2024-05-30 02:02:43] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 0 ms to minimize.
[2024-05-30 02:02:43] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 0 ms to minimize.
[2024-05-30 02:02:43] [INFO ] Deduced a trap composed of 11 places in 45 ms of which 1 ms to minimize.
[2024-05-30 02:02:43] [INFO ] Deduced a trap composed of 13 places in 47 ms of which 1 ms to minimize.
[2024-05-30 02:02:43] [INFO ] Deduced a trap composed of 12 places in 48 ms of which 1 ms to minimize.
[2024-05-30 02:02:43] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 0 ms to minimize.
[2024-05-30 02:02:43] [INFO ] Deduced a trap composed of 7 places in 37 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 13/165 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:43] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 0 ms to minimize.
[2024-05-30 02:02:43] [INFO ] Deduced a trap composed of 13 places in 51 ms of which 1 ms to minimize.
[2024-05-30 02:02:43] [INFO ] Deduced a trap composed of 13 places in 47 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/138 variables, 3/168 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/138 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 11 (OVERLAPS) 0/138 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Real declared 138/138 variables, and 168 constraints, problems are : Problem set: 0 solved, 78 unsolved in 3111 ms.
Refiners :[Domain max(s): 59/59 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 59/59 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 33/33 constraints]
Escalating to Integer solving :Problem set: 0 solved, 78 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (OVERLAPS) 1/59 variables, 17/75 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 33/109 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:44] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 7 (OVERLAPS) 79/138 variables, 59/169 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 78/247 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:45] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 0 ms to minimize.
[2024-05-30 02:02:45] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/138 variables, 2/249 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:46] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/138 variables, 1/250 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:46] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 1 ms to minimize.
[2024-05-30 02:02:46] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/138 variables, 2/252 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:47] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/138 variables, 1/253 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/138 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 14 (OVERLAPS) 0/138 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Int declared 138/138 variables, and 253 constraints, problems are : Problem set: 0 solved, 78 unsolved in 4494 ms.
Refiners :[Domain max(s): 59/59 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 59/59 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 40/40 constraints]
After SMT, in 7637ms problems are : Problem set: 0 solved, 78 unsolved
Search for dead transitions found 0 dead transitions in 7638ms
Finished structural reductions in LTL mode , in 1 iterations and 7751 ms. Remains : 59/59 places, 79/79 transitions.
Stuttering acceptance computed with spot in 159 ms :[(OR (NOT p2) (NOT p0)), (NOT p1), (OR (NOT p0) (NOT p2)), (NOT p0), true]
Running random walk in product with property : ShieldRVs-PT-004A-LTLFireability-06
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-004A-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-004A-LTLFireability-06 finished in 7924 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 3 out of 59 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 57 transition count 77
Applied a total of 2 rules in 6 ms. Remains 57 /59 variables (removed 2) and now considering 77/79 (removed 2) transitions.
// Phase 1: matrix 77 rows 57 cols
[2024-05-30 02:02:49] [INFO ] Computed 17 invariants in 1 ms
[2024-05-30 02:02:49] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-30 02:02:49] [INFO ] Invariant cache hit.
[2024-05-30 02:02:49] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2024-05-30 02:02:49] [INFO ] Redundant transitions in 20 ms returned [23]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 75 sub problems to find dead transitions.
// Phase 1: matrix 76 rows 57 cols
[2024-05-30 02:02:49] [INFO ] Computed 17 invariants in 0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 17/74 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-05-30 02:02:49] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 0 ms to minimize.
[2024-05-30 02:02:49] [INFO ] Deduced a trap composed of 7 places in 41 ms of which 1 ms to minimize.
[2024-05-30 02:02:49] [INFO ] Deduced a trap composed of 6 places in 24 ms of which 0 ms to minimize.
[2024-05-30 02:02:49] [INFO ] Deduced a trap composed of 6 places in 23 ms of which 0 ms to minimize.
[2024-05-30 02:02:49] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 0 ms to minimize.
[2024-05-30 02:02:49] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 1 ms to minimize.
[2024-05-30 02:02:49] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 0 ms to minimize.
[2024-05-30 02:02:49] [INFO ] Deduced a trap composed of 9 places in 17 ms of which 0 ms to minimize.
[2024-05-30 02:02:49] [INFO ] Deduced a trap composed of 12 places in 37 ms of which 0 ms to minimize.
[2024-05-30 02:02:49] [INFO ] Deduced a trap composed of 13 places in 37 ms of which 1 ms to minimize.
[2024-05-30 02:02:50] [INFO ] Deduced a trap composed of 6 places in 37 ms of which 0 ms to minimize.
[2024-05-30 02:02:50] [INFO ] Deduced a trap composed of 11 places in 41 ms of which 0 ms to minimize.
[2024-05-30 02:02:50] [INFO ] Deduced a trap composed of 13 places in 37 ms of which 1 ms to minimize.
[2024-05-30 02:02:50] [INFO ] Deduced a trap composed of 6 places in 20 ms of which 0 ms to minimize.
[2024-05-30 02:02:50] [INFO ] Deduced a trap composed of 10 places in 44 ms of which 0 ms to minimize.
[2024-05-30 02:02:50] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 1 ms to minimize.
[2024-05-30 02:02:50] [INFO ] Deduced a trap composed of 16 places in 58 ms of which 1 ms to minimize.
[2024-05-30 02:02:50] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 0 ms to minimize.
[2024-05-30 02:02:50] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 19/93 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-05-30 02:02:50] [INFO ] Deduced a trap composed of 6 places in 22 ms of which 0 ms to minimize.
[2024-05-30 02:02:50] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 1 ms to minimize.
[2024-05-30 02:02:50] [INFO ] Deduced a trap composed of 15 places in 45 ms of which 0 ms to minimize.
[2024-05-30 02:02:50] [INFO ] Deduced a trap composed of 11 places in 51 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 4/97 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-05-30 02:02:50] [INFO ] Deduced a trap composed of 5 places in 26 ms of which 1 ms to minimize.
[2024-05-30 02:02:50] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/57 variables, 2/99 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/57 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 6 (OVERLAPS) 76/133 variables, 57/156 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/133 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-05-30 02:02:51] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 1 ms to minimize.
[2024-05-30 02:02:51] [INFO ] Deduced a trap composed of 7 places in 17 ms of which 0 ms to minimize.
[2024-05-30 02:02:51] [INFO ] Deduced a trap composed of 6 places in 24 ms of which 1 ms to minimize.
[2024-05-30 02:02:51] [INFO ] Deduced a trap composed of 6 places in 23 ms of which 1 ms to minimize.
At refinement iteration 8 (OVERLAPS) 0/133 variables, 4/160 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-05-30 02:02:51] [INFO ] Deduced a trap composed of 12 places in 34 ms of which 1 ms to minimize.
[2024-05-30 02:02:51] [INFO ] Deduced a trap composed of 13 places in 39 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/133 variables, 2/162 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-05-30 02:02:52] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 1 ms to minimize.
[2024-05-30 02:02:52] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/133 variables, 2/164 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/133 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-05-30 02:02:52] [INFO ] Deduced a trap composed of 10 places in 42 ms of which 1 ms to minimize.
At refinement iteration 12 (OVERLAPS) 0/133 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-05-30 02:02:52] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/133 variables, 1/166 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/133 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 15 (OVERLAPS) 0/133 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 75 unsolved
No progress, stopping.
After SMT solving in domain Real declared 133/133 variables, and 166 constraints, problems are : Problem set: 0 solved, 75 unsolved in 4174 ms.
Refiners :[Domain max(s): 57/57 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 57/57 constraints, PredecessorRefiner: 75/75 constraints, Known Traps: 35/35 constraints]
Escalating to Integer solving :Problem set: 0 solved, 75 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 17/74 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 35/109 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 4 (OVERLAPS) 76/133 variables, 57/166 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/133 variables, 75/241 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/133 variables, 0/241 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 7 (OVERLAPS) 0/133 variables, 0/241 constraints. Problems are: Problem set: 0 solved, 75 unsolved
No progress, stopping.
After SMT solving in domain Int declared 133/133 variables, and 241 constraints, problems are : Problem set: 0 solved, 75 unsolved in 1386 ms.
Refiners :[Domain max(s): 57/57 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 57/57 constraints, PredecessorRefiner: 75/75 constraints, Known Traps: 35/35 constraints]
After SMT, in 5586ms problems are : Problem set: 0 solved, 75 unsolved
Search for dead transitions found 0 dead transitions in 5587ms
Starting structural reductions in SI_LTL mode, iteration 1 : 57/59 places, 76/79 transitions.
Applied a total of 0 rules in 4 ms. Remains 57 /57 variables (removed 0) and now considering 76/76 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 5746 ms. Remains : 57/59 places, 76/79 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-004A-LTLFireability-07
Stuttering criterion allowed to conclude after 78 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-004A-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-004A-LTLFireability-07 finished in 5809 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(!(p0 U !(G(X(p1)) U p2)))'
Support contains 9 out of 59 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Applied a total of 0 rules in 4 ms. Remains 59 /59 variables (removed 0) and now considering 79/79 (removed 0) transitions.
// Phase 1: matrix 79 rows 59 cols
[2024-05-30 02:02:55] [INFO ] Computed 17 invariants in 1 ms
[2024-05-30 02:02:55] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-30 02:02:55] [INFO ] Invariant cache hit.
[2024-05-30 02:02:55] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
Running 78 sub problems to find dead transitions.
[2024-05-30 02:02:55] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (OVERLAPS) 1/59 variables, 17/75 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:55] [INFO ] Deduced a trap composed of 8 places in 38 ms of which 0 ms to minimize.
[2024-05-30 02:02:55] [INFO ] Deduced a trap composed of 9 places in 40 ms of which 0 ms to minimize.
[2024-05-30 02:02:55] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 0 ms to minimize.
[2024-05-30 02:02:55] [INFO ] Deduced a trap composed of 7 places in 16 ms of which 0 ms to minimize.
[2024-05-30 02:02:55] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 1 ms to minimize.
[2024-05-30 02:02:55] [INFO ] Deduced a trap composed of 13 places in 42 ms of which 0 ms to minimize.
[2024-05-30 02:02:55] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 1 ms to minimize.
[2024-05-30 02:02:56] [INFO ] Deduced a trap composed of 7 places in 38 ms of which 1 ms to minimize.
[2024-05-30 02:02:56] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 1 ms to minimize.
[2024-05-30 02:02:56] [INFO ] Deduced a trap composed of 7 places in 46 ms of which 1 ms to minimize.
[2024-05-30 02:02:56] [INFO ] Deduced a trap composed of 13 places in 28 ms of which 1 ms to minimize.
[2024-05-30 02:02:56] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 1 ms to minimize.
[2024-05-30 02:02:56] [INFO ] Deduced a trap composed of 14 places in 24 ms of which 1 ms to minimize.
[2024-05-30 02:02:56] [INFO ] Deduced a trap composed of 7 places in 41 ms of which 1 ms to minimize.
[2024-05-30 02:02:56] [INFO ] Deduced a trap composed of 14 places in 44 ms of which 0 ms to minimize.
[2024-05-30 02:02:56] [INFO ] Deduced a trap composed of 7 places in 17 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (OVERLAPS) 79/138 variables, 59/151 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:56] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/138 variables, 1/152 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:56] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 1 ms to minimize.
[2024-05-30 02:02:56] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 1 ms to minimize.
[2024-05-30 02:02:57] [INFO ] Deduced a trap composed of 7 places in 34 ms of which 0 ms to minimize.
[2024-05-30 02:02:57] [INFO ] Deduced a trap composed of 11 places in 42 ms of which 0 ms to minimize.
[2024-05-30 02:02:57] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 1 ms to minimize.
[2024-05-30 02:02:57] [INFO ] Deduced a trap composed of 14 places in 56 ms of which 0 ms to minimize.
[2024-05-30 02:02:57] [INFO ] Deduced a trap composed of 12 places in 17 ms of which 0 ms to minimize.
[2024-05-30 02:02:57] [INFO ] Deduced a trap composed of 12 places in 25 ms of which 1 ms to minimize.
[2024-05-30 02:02:57] [INFO ] Deduced a trap composed of 11 places in 38 ms of which 1 ms to minimize.
[2024-05-30 02:02:57] [INFO ] Deduced a trap composed of 13 places in 48 ms of which 1 ms to minimize.
[2024-05-30 02:02:57] [INFO ] Deduced a trap composed of 12 places in 41 ms of which 1 ms to minimize.
[2024-05-30 02:02:57] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 0 ms to minimize.
[2024-05-30 02:02:57] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 13/165 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:57] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 0 ms to minimize.
[2024-05-30 02:02:57] [INFO ] Deduced a trap composed of 13 places in 47 ms of which 0 ms to minimize.
[2024-05-30 02:02:57] [INFO ] Deduced a trap composed of 13 places in 46 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/138 variables, 3/168 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/138 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 11 (OVERLAPS) 0/138 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Real declared 138/138 variables, and 168 constraints, problems are : Problem set: 0 solved, 78 unsolved in 3208 ms.
Refiners :[Domain max(s): 59/59 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 59/59 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 33/33 constraints]
Escalating to Integer solving :Problem set: 0 solved, 78 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (OVERLAPS) 1/59 variables, 17/75 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 33/109 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:58] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 7 (OVERLAPS) 79/138 variables, 59/169 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 78/247 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:02:59] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 1 ms to minimize.
[2024-05-30 02:02:59] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/138 variables, 2/249 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:03:00] [INFO ] Deduced a trap composed of 12 places in 34 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/138 variables, 1/250 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:03:00] [INFO ] Deduced a trap composed of 13 places in 56 ms of which 1 ms to minimize.
[2024-05-30 02:03:00] [INFO ] Deduced a trap composed of 11 places in 24 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/138 variables, 2/252 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:03:01] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/138 variables, 1/253 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/138 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 14 (OVERLAPS) 0/138 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Int declared 138/138 variables, and 253 constraints, problems are : Problem set: 0 solved, 78 unsolved in 4556 ms.
Refiners :[Domain max(s): 59/59 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 59/59 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 40/40 constraints]
After SMT, in 7797ms problems are : Problem set: 0 solved, 78 unsolved
Search for dead transitions found 0 dead transitions in 7798ms
Finished structural reductions in LTL mode , in 1 iterations and 7919 ms. Remains : 59/59 places, 79/79 transitions.
Stuttering acceptance computed with spot in 126 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-004A-LTLFireability-09
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-004A-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-004A-LTLFireability-09 finished in 8059 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(X(X(F((X(X(p0))&&(F(p2)||p1)))))))'
Support contains 6 out of 59 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Applied a total of 0 rules in 1 ms. Remains 59 /59 variables (removed 0) and now considering 79/79 (removed 0) transitions.
[2024-05-30 02:03:03] [INFO ] Invariant cache hit.
[2024-05-30 02:03:03] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-30 02:03:03] [INFO ] Invariant cache hit.
[2024-05-30 02:03:03] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
Running 78 sub problems to find dead transitions.
[2024-05-30 02:03:03] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (OVERLAPS) 1/59 variables, 17/75 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:03:03] [INFO ] Deduced a trap composed of 8 places in 36 ms of which 0 ms to minimize.
[2024-05-30 02:03:03] [INFO ] Deduced a trap composed of 9 places in 44 ms of which 1 ms to minimize.
[2024-05-30 02:03:03] [INFO ] Deduced a trap composed of 8 places in 42 ms of which 1 ms to minimize.
[2024-05-30 02:03:03] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 0 ms to minimize.
[2024-05-30 02:03:03] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 1 ms to minimize.
[2024-05-30 02:03:03] [INFO ] Deduced a trap composed of 13 places in 44 ms of which 0 ms to minimize.
[2024-05-30 02:03:04] [INFO ] Deduced a trap composed of 13 places in 51 ms of which 1 ms to minimize.
[2024-05-30 02:03:04] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 1 ms to minimize.
[2024-05-30 02:03:04] [INFO ] Deduced a trap composed of 13 places in 45 ms of which 1 ms to minimize.
[2024-05-30 02:03:04] [INFO ] Deduced a trap composed of 7 places in 45 ms of which 0 ms to minimize.
[2024-05-30 02:03:04] [INFO ] Deduced a trap composed of 13 places in 45 ms of which 1 ms to minimize.
[2024-05-30 02:03:04] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 1 ms to minimize.
[2024-05-30 02:03:04] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 1 ms to minimize.
[2024-05-30 02:03:04] [INFO ] Deduced a trap composed of 7 places in 44 ms of which 0 ms to minimize.
[2024-05-30 02:03:04] [INFO ] Deduced a trap composed of 14 places in 45 ms of which 1 ms to minimize.
[2024-05-30 02:03:04] [INFO ] Deduced a trap composed of 7 places in 14 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (OVERLAPS) 79/138 variables, 59/151 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:03:04] [INFO ] Deduced a trap composed of 14 places in 22 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/138 variables, 1/152 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:03:05] [INFO ] Deduced a trap composed of 7 places in 33 ms of which 1 ms to minimize.
[2024-05-30 02:03:05] [INFO ] Deduced a trap composed of 8 places in 19 ms of which 0 ms to minimize.
[2024-05-30 02:03:05] [INFO ] Deduced a trap composed of 7 places in 43 ms of which 1 ms to minimize.
[2024-05-30 02:03:05] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 1 ms to minimize.
[2024-05-30 02:03:05] [INFO ] Deduced a trap composed of 7 places in 34 ms of which 1 ms to minimize.
[2024-05-30 02:03:05] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 1 ms to minimize.
[2024-05-30 02:03:05] [INFO ] Deduced a trap composed of 12 places in 17 ms of which 0 ms to minimize.
[2024-05-30 02:03:05] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 0 ms to minimize.
[2024-05-30 02:03:05] [INFO ] Deduced a trap composed of 11 places in 47 ms of which 1 ms to minimize.
[2024-05-30 02:03:05] [INFO ] Deduced a trap composed of 13 places in 38 ms of which 1 ms to minimize.
[2024-05-30 02:03:05] [INFO ] Deduced a trap composed of 12 places in 51 ms of which 0 ms to minimize.
[2024-05-30 02:03:05] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 1 ms to minimize.
[2024-05-30 02:03:05] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 13/165 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:03:05] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 0 ms to minimize.
[2024-05-30 02:03:05] [INFO ] Deduced a trap composed of 13 places in 41 ms of which 1 ms to minimize.
[2024-05-30 02:03:05] [INFO ] Deduced a trap composed of 13 places in 46 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/138 variables, 3/168 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/138 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 11 (OVERLAPS) 0/138 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Real declared 138/138 variables, and 168 constraints, problems are : Problem set: 0 solved, 78 unsolved in 3353 ms.
Refiners :[Domain max(s): 59/59 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 59/59 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 33/33 constraints]
Escalating to Integer solving :Problem set: 0 solved, 78 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (OVERLAPS) 1/59 variables, 17/75 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 33/109 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:03:06] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 7 (OVERLAPS) 79/138 variables, 59/169 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 78/247 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:03:07] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 0 ms to minimize.
[2024-05-30 02:03:07] [INFO ] Deduced a trap composed of 8 places in 16 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/138 variables, 2/249 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:03:08] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/138 variables, 1/250 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:03:08] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 0 ms to minimize.
[2024-05-30 02:03:08] [INFO ] Deduced a trap composed of 11 places in 15 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/138 variables, 2/252 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:03:09] [INFO ] Deduced a trap composed of 8 places in 37 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/138 variables, 1/253 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/138 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 14 (OVERLAPS) 0/138 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Int declared 138/138 variables, and 253 constraints, problems are : Problem set: 0 solved, 78 unsolved in 4655 ms.
Refiners :[Domain max(s): 59/59 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 59/59 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 40/40 constraints]
After SMT, in 8040ms problems are : Problem set: 0 solved, 78 unsolved
Search for dead transitions found 0 dead transitions in 8041ms
Finished structural reductions in LTL mode , in 1 iterations and 8162 ms. Remains : 59/59 places, 79/79 transitions.
Stuttering acceptance computed with spot in 398 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : ShieldRVs-PT-004A-LTLFireability-12
Stuttering criterion allowed to conclude after 70 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-004A-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-004A-LTLFireability-12 finished in 8577 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(G((X(G(p1))&&p0))))'
Support contains 6 out of 59 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Applied a total of 0 rules in 1 ms. Remains 59 /59 variables (removed 0) and now considering 79/79 (removed 0) transitions.
[2024-05-30 02:03:11] [INFO ] Invariant cache hit.
[2024-05-30 02:03:11] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-30 02:03:11] [INFO ] Invariant cache hit.
[2024-05-30 02:03:11] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
Running 78 sub problems to find dead transitions.
[2024-05-30 02:03:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (OVERLAPS) 1/59 variables, 17/75 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:03:12] [INFO ] Deduced a trap composed of 8 places in 32 ms of which 0 ms to minimize.
[2024-05-30 02:03:12] [INFO ] Deduced a trap composed of 9 places in 42 ms of which 0 ms to minimize.
[2024-05-30 02:03:12] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 1 ms to minimize.
[2024-05-30 02:03:12] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 0 ms to minimize.
[2024-05-30 02:03:12] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 1 ms to minimize.
[2024-05-30 02:03:12] [INFO ] Deduced a trap composed of 13 places in 46 ms of which 0 ms to minimize.
[2024-05-30 02:03:12] [INFO ] Deduced a trap composed of 13 places in 44 ms of which 1 ms to minimize.
[2024-05-30 02:03:12] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 0 ms to minimize.
[2024-05-30 02:03:12] [INFO ] Deduced a trap composed of 13 places in 41 ms of which 1 ms to minimize.
[2024-05-30 02:03:12] [INFO ] Deduced a trap composed of 7 places in 40 ms of which 1 ms to minimize.
[2024-05-30 02:03:12] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 0 ms to minimize.
[2024-05-30 02:03:12] [INFO ] Deduced a trap composed of 7 places in 15 ms of which 1 ms to minimize.
[2024-05-30 02:03:12] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 1 ms to minimize.
[2024-05-30 02:03:12] [INFO ] Deduced a trap composed of 7 places in 53 ms of which 1 ms to minimize.
[2024-05-30 02:03:12] [INFO ] Deduced a trap composed of 14 places in 41 ms of which 0 ms to minimize.
[2024-05-30 02:03:12] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (OVERLAPS) 79/138 variables, 59/151 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:03:13] [INFO ] Deduced a trap composed of 14 places in 29 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/138 variables, 1/152 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:03:13] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 0 ms to minimize.
[2024-05-30 02:03:13] [INFO ] Deduced a trap composed of 8 places in 22 ms of which 1 ms to minimize.
[2024-05-30 02:03:13] [INFO ] Deduced a trap composed of 7 places in 49 ms of which 0 ms to minimize.
[2024-05-30 02:03:13] [INFO ] Deduced a trap composed of 11 places in 38 ms of which 1 ms to minimize.
[2024-05-30 02:03:13] [INFO ] Deduced a trap composed of 7 places in 38 ms of which 1 ms to minimize.
[2024-05-30 02:03:13] [INFO ] Deduced a trap composed of 14 places in 27 ms of which 1 ms to minimize.
[2024-05-30 02:03:13] [INFO ] Deduced a trap composed of 12 places in 22 ms of which 0 ms to minimize.
[2024-05-30 02:03:13] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 0 ms to minimize.
[2024-05-30 02:03:13] [INFO ] Deduced a trap composed of 11 places in 41 ms of which 0 ms to minimize.
[2024-05-30 02:03:13] [INFO ] Deduced a trap composed of 13 places in 41 ms of which 0 ms to minimize.
[2024-05-30 02:03:13] [INFO ] Deduced a trap composed of 12 places in 44 ms of which 0 ms to minimize.
[2024-05-30 02:03:13] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 0 ms to minimize.
[2024-05-30 02:03:13] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 13/165 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:03:14] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 0 ms to minimize.
[2024-05-30 02:03:14] [INFO ] Deduced a trap composed of 13 places in 32 ms of which 0 ms to minimize.
[2024-05-30 02:03:14] [INFO ] Deduced a trap composed of 13 places in 48 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/138 variables, 3/168 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/138 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 11 (OVERLAPS) 0/138 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Real declared 138/138 variables, and 168 constraints, problems are : Problem set: 0 solved, 78 unsolved in 2991 ms.
Refiners :[Domain max(s): 59/59 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 59/59 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 33/33 constraints]
Escalating to Integer solving :Problem set: 0 solved, 78 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (OVERLAPS) 1/59 variables, 17/75 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 33/109 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:03:15] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 7 (OVERLAPS) 79/138 variables, 59/169 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 78/247 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:03:15] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 0 ms to minimize.
[2024-05-30 02:03:15] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/138 variables, 2/249 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:03:16] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/138 variables, 1/250 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:03:16] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 1 ms to minimize.
[2024-05-30 02:03:17] [INFO ] Deduced a trap composed of 11 places in 17 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/138 variables, 2/252 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 02:03:17] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/138 variables, 1/253 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/138 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 14 (OVERLAPS) 0/138 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Int declared 138/138 variables, and 253 constraints, problems are : Problem set: 0 solved, 78 unsolved in 4633 ms.
Refiners :[Domain max(s): 59/59 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 59/59 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 40/40 constraints]
After SMT, in 7648ms problems are : Problem set: 0 solved, 78 unsolved
Search for dead transitions found 0 dead transitions in 7649ms
Finished structural reductions in LTL mode , in 1 iterations and 7753 ms. Remains : 59/59 places, 79/79 transitions.
Stuttering acceptance computed with spot in 145 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldRVs-PT-004A-LTLFireability-15
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-004A-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-004A-LTLFireability-15 finished in 7913 ms.
All properties solved by simple procedures.
Total runtime 90351 ms.

BK_STOP 1717034599655

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ sed s/.jar//
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldRVs-PT-004A"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is ShieldRVs-PT-004A, 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 r356-tall-171683761800756"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-004A.tgz
mv ShieldRVs-PT-004A 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 ;