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.r528-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 ltsminxred
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 r528-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 1717262955160

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVs-PT-004A
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 17:29:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 17:29:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 17:29:16] [INFO ] Load time of PNML (sax parser for PT used): 51 ms
[2024-06-01 17:29:16] [INFO ] Transformed 59 places.
[2024-06-01 17:29:16] [INFO ] Transformed 79 transitions.
[2024-06-01 17:29:16] [INFO ] Found NUPN structural information;
[2024-06-01 17:29:16] [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 15 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 12 ms. Remains 59 /59 variables (removed 0) and now considering 79/79 (removed 0) transitions.
// Phase 1: matrix 79 rows 59 cols
[2024-06-01 17:29:16] [INFO ] Computed 17 invariants in 10 ms
[2024-06-01 17:29:16] [INFO ] Implicit Places using invariants in 192 ms returned []
[2024-06-01 17:29:16] [INFO ] Invariant cache hit.
[2024-06-01 17:29:17] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 321 ms to find 0 implicit places.
Running 78 sub problems to find dead transitions.
[2024-06-01 17:29:17] [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
[2024-06-01 17:29:17] [INFO ] Deduced a trap composed of 8 places in 50 ms of which 8 ms to minimize.
[2024-06-01 17:29:17] [INFO ] Deduced a trap composed of 9 places in 53 ms of which 2 ms to minimize.
[2024-06-01 17:29:17] [INFO ] Deduced a trap composed of 8 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:29:17] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:29:17] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:29:17] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:29:17] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:29:17] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:29:18] [INFO ] Deduced a trap composed of 13 places in 51 ms of which 1 ms to minimize.
[2024-06-01 17:29:18] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:29:18] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:29:18] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:29:18] [INFO ] Deduced a trap composed of 14 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:29:18] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:29:18] [INFO ] Deduced a trap composed of 14 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:29:18] [INFO ] Deduced a trap composed of 7 places in 16 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
[2024-06-01 17:29:18] [INFO ] Deduced a trap composed of 14 places in 20 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
[2024-06-01 17:29:18] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:29:18] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:29:18] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:29:18] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:29:18] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:29:19] [INFO ] Deduced a trap composed of 14 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:29:19] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:29:19] [INFO ] Deduced a trap composed of 12 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:29:19] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:29:19] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:29:19] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:29:19] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:29:19] [INFO ] Deduced a trap composed of 7 places in 19 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
[2024-06-01 17:29:19] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:29:19] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:29:19] [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 3117 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
[2024-06-01 17:29:20] [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
[2024-06-01 17:29:21] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 4 ms to minimize.
[2024-06-01 17:29:21] [INFO ] Deduced a trap composed of 8 places in 30 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
[2024-06-01 17:29:22] [INFO ] Deduced a trap composed of 12 places in 45 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
[2024-06-01 17:29:22] [INFO ] Deduced a trap composed of 13 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:29:22] [INFO ] Deduced a trap composed of 11 places in 23 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
[2024-06-01 17:29:23] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 2 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 4657 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 7845ms problems are : Problem set: 0 solved, 78 unsolved
Search for dead transitions found 0 dead transitions in 7862ms
Finished structural reductions in LTL mode , in 1 iterations and 8217 ms. Remains : 59/59 places, 79/79 transitions.
Support contains 36 out of 59 places after structural reductions.
[2024-06-01 17:29:25] [INFO ] Flatten gal took : 29 ms
[2024-06-01 17:29:25] [INFO ] Flatten gal took : 11 ms
[2024-06-01 17:29:25] [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 (602 resets) in 925 ms. (43 steps per ms) remains 1/24 properties
BEST_FIRST walk for 40002 steps (147 resets) in 235 ms. (169 steps per ms) remains 1/1 properties
[2024-06-01 17:29:25] [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 22 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 28ms 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.
[2024-06-01 17:29:25] [INFO ] Invariant cache hit.
[2024-06-01 17:29:25] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-06-01 17:29:25] [INFO ] Invariant cache hit.
[2024-06-01 17:29:26] [INFO ] Implicit Places using invariants and state equation in 66 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.
[2024-06-01 17:29:26] [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
[2024-06-01 17:29:26] [INFO ] Deduced a trap composed of 8 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:29:26] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 2 ms to minimize.
[2024-06-01 17:29:26] [INFO ] Deduced a trap composed of 8 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:29:26] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:29:26] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:29:26] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:29:26] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:29:26] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:29:26] [INFO ] Deduced a trap composed of 13 places in 38 ms of which 2 ms to minimize.
[2024-06-01 17:29:26] [INFO ] Deduced a trap composed of 7 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:29:26] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 2 ms to minimize.
[2024-06-01 17:29:26] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:29:26] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:29:26] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:29:26] [INFO ] Deduced a trap composed of 14 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:29:27] [INFO ] Deduced a trap composed of 7 places in 19 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
[2024-06-01 17:29:27] [INFO ] Deduced a trap composed of 14 places in 29 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
[2024-06-01 17:29:27] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:29:27] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:29:27] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:29:27] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:29:27] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:29:27] [INFO ] Deduced a trap composed of 14 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:29:27] [INFO ] Deduced a trap composed of 12 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:29:27] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:29:27] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:29:27] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:29:28] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:29:28] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:29:28] [INFO ] Deduced a trap composed of 7 places in 16 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
[2024-06-01 17:29:28] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:29:28] [INFO ] Deduced a trap composed of 13 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:29:28] [INFO ] Deduced a trap composed of 13 places in 32 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 2967 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
[2024-06-01 17:29:29] [INFO ] Deduced a trap composed of 14 places in 36 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
[2024-06-01 17:29:29] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:29:30] [INFO ] Deduced a trap composed of 8 places in 25 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
[2024-06-01 17:29:30] [INFO ] Deduced a trap composed of 12 places in 35 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
[2024-06-01 17:29:31] [INFO ] Deduced a trap composed of 13 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:29:31] [INFO ] Deduced a trap composed of 11 places in 27 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
[2024-06-01 17:29:31] [INFO ] Deduced a trap composed of 8 places in 33 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 4703 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 7703ms problems are : Problem set: 0 solved, 78 unsolved
Search for dead transitions found 0 dead transitions in 7705ms
Finished structural reductions in LTL mode , in 1 iterations and 7825 ms. Remains : 59/59 places, 79/79 transitions.
Stuttering acceptance computed with spot in 274 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 8156 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 3 ms. Remains 59 /59 variables (removed 0) and now considering 79/79 (removed 0) transitions.
[2024-06-01 17:29:34] [INFO ] Invariant cache hit.
[2024-06-01 17:29:34] [INFO ] Implicit Places using invariants in 43 ms returned []
[2024-06-01 17:29:34] [INFO ] Invariant cache hit.
[2024-06-01 17:29:34] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
Running 78 sub problems to find dead transitions.
[2024-06-01 17:29:34] [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
[2024-06-01 17:29:34] [INFO ] Deduced a trap composed of 8 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:29:34] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 3 ms to minimize.
[2024-06-01 17:29:34] [INFO ] Deduced a trap composed of 8 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:29:34] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:29:34] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:29:34] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:29:34] [INFO ] Deduced a trap composed of 13 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:29:34] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:29:34] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:29:34] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:29:34] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:29:34] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:29:34] [INFO ] Deduced a trap composed of 14 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:29:35] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:29:35] [INFO ] Deduced a trap composed of 14 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:29:35] [INFO ] Deduced a trap composed of 7 places in 20 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
[2024-06-01 17:29:35] [INFO ] Deduced a trap composed of 14 places in 30 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
[2024-06-01 17:29:35] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:29:35] [INFO ] Deduced a trap composed of 8 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:29:35] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:29:35] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:29:35] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:29:35] [INFO ] Deduced a trap composed of 14 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:29:35] [INFO ] Deduced a trap composed of 12 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:29:35] [INFO ] Deduced a trap composed of 12 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:29:35] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:29:35] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:29:36] [INFO ] Deduced a trap composed of 12 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:29:36] [INFO ] Deduced a trap composed of 12 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:29:36] [INFO ] Deduced a trap composed of 7 places in 27 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
[2024-06-01 17:29:36] [INFO ] Deduced a trap composed of 13 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:29:36] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:29:36] [INFO ] Deduced a trap composed of 13 places in 31 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 2891 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
[2024-06-01 17:29:37] [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
[2024-06-01 17:29:37] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:29:38] [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
[2024-06-01 17:29:38] [INFO ] Deduced a trap composed of 12 places in 40 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
[2024-06-01 17:29:39] [INFO ] Deduced a trap composed of 13 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:29:39] [INFO ] Deduced a trap composed of 11 places in 21 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
[2024-06-01 17:29:39] [INFO ] Deduced a trap composed of 8 places in 32 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 4581 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 7494ms problems are : Problem set: 0 solved, 78 unsolved
Search for dead transitions found 0 dead transitions in 7496ms
Finished structural reductions in LTL mode , in 1 iterations and 7605 ms. Remains : 59/59 places, 79/79 transitions.
Stuttering acceptance computed with spot in 149 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 308 ms.
Product exploration explored 100000 steps with 33333 reset in 199 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 96 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 8396 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 15 ms. Remains 58 /59 variables (removed 1) and now considering 78/79 (removed 1) transitions.
// Phase 1: matrix 78 rows 58 cols
[2024-06-01 17:29:42] [INFO ] Computed 17 invariants in 1 ms
[2024-06-01 17:29:42] [INFO ] Implicit Places using invariants in 59 ms returned []
[2024-06-01 17:29:42] [INFO ] Invariant cache hit.
[2024-06-01 17:29:42] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
[2024-06-01 17:29:42] [INFO ] Redundant transitions in 34 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
[2024-06-01 17:29:42] [INFO ] Computed 17 invariants in 2 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
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 7 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 7 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 6 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 15 places in 42 ms of which 6 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 6 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 6 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 19 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 6 places in 20 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 15/90 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 13 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 6 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 6 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 6 places in 16 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 9/99 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:29:44] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:29:44] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:29:44] [INFO ] Deduced a trap composed of 15 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:29:44] [INFO ] Deduced a trap composed of 18 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:29:44] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:29:44] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:29:44] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:29:44] [INFO ] Deduced a trap composed of 7 places in 23 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
[2024-06-01 17:29:44] [INFO ] Deduced a trap composed of 13 places in 32 ms of which 0 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
[2024-06-01 17:29:44] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:29:44] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:29:44] [INFO ] Deduced a trap composed of 6 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:29:44] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/135 variables, 4/170 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:29:45] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:29:45] [INFO ] Deduced a trap composed of 11 places in 26 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
[2024-06-01 17:29:45] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:29:45] [INFO ] Deduced a trap composed of 13 places in 27 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/135 variables, 2/174 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:29:45] [INFO ] Deduced a trap composed of 15 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:29:45] [INFO ] Deduced a trap composed of 14 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:29:45] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:29:45] [INFO ] Deduced a trap composed of 9 places in 21 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/135 variables, 4/178 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:29:46] [INFO ] Deduced a trap composed of 11 places in 31 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
[2024-06-01 17:29:46] [INFO ] Deduced a trap composed of 8 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:29:46] [INFO ] Deduced a trap composed of 16 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:29:46] [INFO ] Deduced a trap composed of 12 places in 26 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
[2024-06-01 17:29:47] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 1 ms to minimize.
At refinement iteration 16 (OVERLAPS) 0/135 variables, 1/183 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:29:47] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 1 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 5555 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
[2024-06-01 17:29:48] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 1 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 2204 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 7790ms problems are : Problem set: 0 solved, 76 unsolved
Search for dead transitions found 0 dead transitions in 7791ms
Starting structural reductions in SI_LTL mode, iteration 1 : 58/59 places, 77/79 transitions.
Applied a total of 0 rules in 3 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 8000 ms. Remains : 58/59 places, 77/79 transitions.
Stuttering acceptance computed with spot in 79 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 58 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-004A-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-004A-LTLFireability-03 finished in 8094 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 2 ms. Remains 59 /59 variables (removed 0) and now considering 79/79 (removed 0) transitions.
// Phase 1: matrix 79 rows 59 cols
[2024-06-01 17:29:50] [INFO ] Computed 17 invariants in 4 ms
[2024-06-01 17:29:50] [INFO ] Implicit Places using invariants in 44 ms returned []
[2024-06-01 17:29:50] [INFO ] Invariant cache hit.
[2024-06-01 17:29:50] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
Running 78 sub problems to find dead transitions.
[2024-06-01 17:29:50] [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
[2024-06-01 17:29:51] [INFO ] Deduced a trap composed of 8 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:29:51] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:29:51] [INFO ] Deduced a trap composed of 8 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:29:51] [INFO ] Deduced a trap composed of 7 places in 18 ms of which 1 ms to minimize.
[2024-06-01 17:29:51] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:29:51] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:29:51] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:29:51] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:29:51] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:29:51] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:29:51] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:29:51] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:29:51] [INFO ] Deduced a trap composed of 14 places in 49 ms of which 1 ms to minimize.
[2024-06-01 17:29:51] [INFO ] Deduced a trap composed of 7 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:29:51] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:29:51] [INFO ] Deduced a trap composed of 7 places in 19 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
[2024-06-01 17:29:52] [INFO ] Deduced a trap composed of 14 places in 31 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
[2024-06-01 17:29:52] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:29:52] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:29:52] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:29:52] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:29:52] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:29:52] [INFO ] Deduced a trap composed of 14 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:29:52] [INFO ] Deduced a trap composed of 12 places in 18 ms of which 1 ms to minimize.
[2024-06-01 17:29:52] [INFO ] Deduced a trap composed of 12 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:29:52] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:29:52] [INFO ] Deduced a trap composed of 13 places in 37 ms of which 2 ms to minimize.
[2024-06-01 17:29:52] [INFO ] Deduced a trap composed of 12 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:29:52] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:29:52] [INFO ] Deduced a trap composed of 7 places in 26 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
[2024-06-01 17:29:52] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:29:52] [INFO ] Deduced a trap composed of 13 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:29:52] [INFO ] Deduced a trap composed of 13 places in 41 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 2846 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
[2024-06-01 17:29:53] [INFO ] Deduced a trap composed of 14 places in 35 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
[2024-06-01 17:29:54] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:29:54] [INFO ] Deduced a trap composed of 8 places in 29 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
[2024-06-01 17:29:55] [INFO ] Deduced a trap composed of 12 places in 33 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
[2024-06-01 17:29:55] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:29:55] [INFO ] Deduced a trap composed of 11 places in 22 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
[2024-06-01 17:29:56] [INFO ] Deduced a trap composed of 8 places in 30 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 4568 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 7435ms problems are : Problem set: 0 solved, 78 unsolved
Search for dead transitions found 0 dead transitions in 7437ms
Finished structural reductions in LTL mode , in 1 iterations and 7545 ms. Remains : 59/59 places, 79/79 transitions.
Stuttering acceptance computed with spot in 491 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 137 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 17 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 8346 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 11 ms. Remains 58 /59 variables (removed 1) and now considering 78/79 (removed 1) transitions.
// Phase 1: matrix 78 rows 58 cols
[2024-06-01 17:29:58] [INFO ] Computed 17 invariants in 1 ms
[2024-06-01 17:29:58] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-06-01 17:29:58] [INFO ] Invariant cache hit.
[2024-06-01 17:29:58] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
[2024-06-01 17:29:58] [INFO ] Redundant transitions in 26 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
[2024-06-01 17:29:59] [INFO ] Computed 17 invariants in 5 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
[2024-06-01 17:29:59] [INFO ] Deduced a trap composed of 8 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:29:59] [INFO ] Deduced a trap composed of 7 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:29:59] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:29:59] [INFO ] Deduced a trap composed of 7 places in 18 ms of which 0 ms to minimize.
[2024-06-01 17:29:59] [INFO ] Deduced a trap composed of 13 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:29:59] [INFO ] Deduced a trap composed of 14 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:29:59] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:29:59] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:29:59] [INFO ] Deduced a trap composed of 15 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:29:59] [INFO ] Deduced a trap composed of 7 places in 18 ms of which 0 ms to minimize.
[2024-06-01 17:29:59] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:29:59] [INFO ] Deduced a trap composed of 14 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:29:59] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:29:59] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:29:59] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:29:59] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:29:59] [INFO ] Deduced a trap composed of 7 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:30:00] [INFO ] Deduced a trap composed of 8 places in 33 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
[2024-06-01 17:30:00] [INFO ] Deduced a trap composed of 13 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:30:00] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:30:00] [INFO ] Deduced a trap composed of 14 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:30:00] [INFO ] Deduced a trap composed of 13 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:30:00] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:30:00] [INFO ] Deduced a trap composed of 12 places in 25 ms of which 0 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
[2024-06-01 17:30:00] [INFO ] Deduced a trap composed of 14 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:30:00] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:30:00] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:30:00] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:30:00] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:30:00] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:30:00] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/135 variables, 7/164 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:30:01] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:30:01] [INFO ] Deduced a trap composed of 16 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:30:01] [INFO ] Deduced a trap composed of 12 places in 36 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
[2024-06-01 17:30:01] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:30:01] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:30:01] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 2 ms to minimize.
[2024-06-01 17:30:01] [INFO ] Deduced a trap composed of 18 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:30:01] [INFO ] Deduced a trap composed of 13 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:30:01] [INFO ] Deduced a trap composed of 14 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:30:01] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:30:01] [INFO ] Deduced a trap composed of 11 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:30:01] [INFO ] Deduced a trap composed of 8 places in 32 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
[2024-06-01 17:30:02] [INFO ] Deduced a trap composed of 6 places in 36 ms of which 12 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 3924 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
[2024-06-01 17:30:03] [INFO ] Deduced a trap composed of 7 places in 36 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 2517 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 6466ms problems are : Problem set: 0 solved, 76 unsolved
Search for dead transitions found 0 dead transitions in 6467ms
Starting structural reductions in SI_LTL mode, iteration 1 : 58/59 places, 77/79 transitions.
Applied a total of 0 rules in 11 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 6619 ms. Remains : 58/59 places, 77/79 transitions.
Stuttering acceptance computed with spot in 215 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 101 steps with 1 reset in 2 ms.
FORMULA ShieldRVs-PT-004A-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-004A-LTLFireability-05 finished in 6858 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 4 ms. Remains 59 /59 variables (removed 0) and now considering 79/79 (removed 0) transitions.
// Phase 1: matrix 79 rows 59 cols
[2024-06-01 17:30:05] [INFO ] Computed 17 invariants in 1 ms
[2024-06-01 17:30:05] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-06-01 17:30:05] [INFO ] Invariant cache hit.
[2024-06-01 17:30:05] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
Running 78 sub problems to find dead transitions.
[2024-06-01 17:30:05] [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
[2024-06-01 17:30:06] [INFO ] Deduced a trap composed of 8 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:30:06] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:30:06] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:30:06] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:30:06] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:30:06] [INFO ] Deduced a trap composed of 13 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:30:06] [INFO ] Deduced a trap composed of 13 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:30:06] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:30:06] [INFO ] Deduced a trap composed of 13 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:30:06] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:30:06] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:30:06] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:30:06] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:30:06] [INFO ] Deduced a trap composed of 7 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:30:06] [INFO ] Deduced a trap composed of 14 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:30:06] [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
[2024-06-01 17:30:07] [INFO ] Deduced a trap composed of 14 places in 31 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
[2024-06-01 17:30:07] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:30:07] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:30:07] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:30:07] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:30:07] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:30:07] [INFO ] Deduced a trap composed of 14 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:30:07] [INFO ] Deduced a trap composed of 12 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:30:07] [INFO ] Deduced a trap composed of 12 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:30:07] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:30:07] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:30:07] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:30:07] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:30:07] [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
[2024-06-01 17:30:07] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:30:08] [INFO ] Deduced a trap composed of 13 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:30:08] [INFO ] Deduced a trap composed of 13 places in 33 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 2856 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
[2024-06-01 17:30:08] [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
[2024-06-01 17:30:09] [INFO ] Deduced a trap composed of 12 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:30:09] [INFO ] Deduced a trap composed of 8 places in 31 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
[2024-06-01 17:30:10] [INFO ] Deduced a trap composed of 12 places in 34 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
[2024-06-01 17:30:10] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:30:10] [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
[2024-06-01 17:30:11] [INFO ] Deduced a trap composed of 8 places in 31 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 4699 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 7589ms problems are : Problem set: 0 solved, 78 unsolved
Search for dead transitions found 0 dead transitions in 7590ms
Finished structural reductions in LTL mode , in 1 iterations and 7699 ms. Remains : 59/59 places, 79/79 transitions.
Stuttering acceptance computed with spot in 192 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 8 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-004A-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-004A-LTLFireability-06 finished in 7921 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 9 ms. Remains 57 /59 variables (removed 2) and now considering 77/79 (removed 2) transitions.
// Phase 1: matrix 77 rows 57 cols
[2024-06-01 17:30:13] [INFO ] Computed 17 invariants in 1 ms
[2024-06-01 17:30:13] [INFO ] Implicit Places using invariants in 44 ms returned []
[2024-06-01 17:30:13] [INFO ] Invariant cache hit.
[2024-06-01 17:30:13] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
[2024-06-01 17:30:13] [INFO ] Redundant transitions in 28 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
[2024-06-01 17:30:13] [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
[2024-06-01 17:30:13] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:30:14] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:30:14] [INFO ] Deduced a trap composed of 6 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:30:14] [INFO ] Deduced a trap composed of 6 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:30:14] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:30:14] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:30:14] [INFO ] Deduced a trap composed of 13 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:30:14] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:30:14] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:30:14] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:30:14] [INFO ] Deduced a trap composed of 6 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:30:14] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:30:14] [INFO ] Deduced a trap composed of 13 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:30:14] [INFO ] Deduced a trap composed of 6 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:30:14] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:30:14] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:30:14] [INFO ] Deduced a trap composed of 16 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:30:14] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:30:14] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 19/93 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:30:14] [INFO ] Deduced a trap composed of 6 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:30:14] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:30:14] [INFO ] Deduced a trap composed of 15 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:30:14] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 4/97 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:30:15] [INFO ] Deduced a trap composed of 5 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:30:15] [INFO ] Deduced a trap composed of 11 places in 24 ms of which 0 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
[2024-06-01 17:30:15] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:30:15] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:30:15] [INFO ] Deduced a trap composed of 6 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:30:15] [INFO ] Deduced a trap composed of 6 places in 21 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
[2024-06-01 17:30:15] [INFO ] Deduced a trap composed of 12 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:30:15] [INFO ] Deduced a trap composed of 13 places in 31 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
[2024-06-01 17:30:16] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:30:16] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 1 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
[2024-06-01 17:30:16] [INFO ] Deduced a trap composed of 10 places in 35 ms of which 0 ms to minimize.
At refinement iteration 12 (OVERLAPS) 0/133 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:30:16] [INFO ] Deduced a trap composed of 11 places in 33 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 3809 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 1429 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 5254ms problems are : Problem set: 0 solved, 75 unsolved
Search for dead transitions found 0 dead transitions in 5255ms
Starting structural reductions in SI_LTL mode, iteration 1 : 57/59 places, 76/79 transitions.
Applied a total of 0 rules in 9 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 5415 ms. Remains : 57/59 places, 76/79 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-004A-LTLFireability-07
Stuttering criterion allowed to conclude after 54 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-004A-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-004A-LTLFireability-07 finished in 5473 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 2 ms. Remains 59 /59 variables (removed 0) and now considering 79/79 (removed 0) transitions.
// Phase 1: matrix 79 rows 59 cols
[2024-06-01 17:30:19] [INFO ] Computed 17 invariants in 1 ms
[2024-06-01 17:30:19] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-06-01 17:30:19] [INFO ] Invariant cache hit.
[2024-06-01 17:30:19] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
Running 78 sub problems to find dead transitions.
[2024-06-01 17:30:19] [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
[2024-06-01 17:30:19] [INFO ] Deduced a trap composed of 8 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:30:19] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:30:19] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:30:19] [INFO ] Deduced a trap composed of 7 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:30:19] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:30:19] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:30:19] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:30:19] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:30:19] [INFO ] Deduced a trap composed of 13 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:30:19] [INFO ] Deduced a trap composed of 7 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:30:20] [INFO ] Deduced a trap composed of 13 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:30:20] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:30:20] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:30:20] [INFO ] Deduced a trap composed of 7 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:30:20] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:30:20] [INFO ] Deduced a trap composed of 7 places in 20 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
[2024-06-01 17:30:20] [INFO ] Deduced a trap composed of 14 places in 42 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
[2024-06-01 17:30:20] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:30:20] [INFO ] Deduced a trap composed of 8 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:30:20] [INFO ] Deduced a trap composed of 7 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:30:20] [INFO ] Deduced a trap composed of 11 places in 44 ms of which 0 ms to minimize.
[2024-06-01 17:30:21] [INFO ] Deduced a trap composed of 7 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:30:21] [INFO ] Deduced a trap composed of 14 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:30:21] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:30:21] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:30:21] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:30:21] [INFO ] Deduced a trap composed of 13 places in 47 ms of which 0 ms to minimize.
[2024-06-01 17:30:21] [INFO ] Deduced a trap composed of 12 places in 50 ms of which 0 ms to minimize.
[2024-06-01 17:30:21] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:30:21] [INFO ] Deduced a trap composed of 7 places in 27 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
[2024-06-01 17:30:21] [INFO ] Deduced a trap composed of 13 places in 51 ms of which 1 ms to minimize.
[2024-06-01 17:30:21] [INFO ] Deduced a trap composed of 13 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:30:21] [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 3115 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
[2024-06-01 17:30:22] [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
[2024-06-01 17:30:23] [INFO ] Deduced a trap composed of 12 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:30:23] [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
[2024-06-01 17:30:24] [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
[2024-06-01 17:30:24] [INFO ] Deduced a trap composed of 13 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:30:24] [INFO ] Deduced a trap composed of 11 places in 23 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
[2024-06-01 17:30:25] [INFO ] Deduced a trap composed of 8 places in 26 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 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 7770ms problems are : Problem set: 0 solved, 78 unsolved
Search for dead transitions found 0 dead transitions in 7771ms
Finished structural reductions in LTL mode , in 1 iterations and 7886 ms. Remains : 59/59 places, 79/79 transitions.
Stuttering acceptance computed with spot in 137 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 8040 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 2 ms. Remains 59 /59 variables (removed 0) and now considering 79/79 (removed 0) transitions.
[2024-06-01 17:30:27] [INFO ] Invariant cache hit.
[2024-06-01 17:30:27] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-06-01 17:30:27] [INFO ] Invariant cache hit.
[2024-06-01 17:30:27] [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.
[2024-06-01 17:30:27] [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
[2024-06-01 17:30:27] [INFO ] Deduced a trap composed of 8 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:30:27] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:30:27] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:30:27] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:30:27] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:30:27] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:30:27] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:30:27] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:30:27] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:30:27] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:30:27] [INFO ] Deduced a trap composed of 13 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:30:28] [INFO ] Deduced a trap composed of 7 places in 18 ms of which 1 ms to minimize.
[2024-06-01 17:30:28] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:30:28] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:30:28] [INFO ] Deduced a trap composed of 14 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:30:28] [INFO ] Deduced a trap composed of 7 places in 19 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
[2024-06-01 17:30:28] [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
[2024-06-01 17:30:28] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:30:28] [INFO ] Deduced a trap composed of 8 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:30:28] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:30:28] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:30:28] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:30:28] [INFO ] Deduced a trap composed of 14 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:30:28] [INFO ] Deduced a trap composed of 12 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:30:28] [INFO ] Deduced a trap composed of 12 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:30:28] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:30:29] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:30:29] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:30:29] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:30:29] [INFO ] Deduced a trap composed of 7 places in 28 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
[2024-06-01 17:30:29] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:30:29] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:30:29] [INFO ] Deduced a trap composed of 13 places in 33 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 2817 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
[2024-06-01 17:30:30] [INFO ] Deduced a trap composed of 14 places in 39 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
[2024-06-01 17:30:31] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:30:31] [INFO ] Deduced a trap composed of 8 places in 31 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
[2024-06-01 17:30:31] [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
[2024-06-01 17:30:32] [INFO ] Deduced a trap composed of 13 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:30:32] [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
[2024-06-01 17:30:32] [INFO ] Deduced a trap composed of 8 places in 35 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 4545 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 7380ms problems are : Problem set: 0 solved, 78 unsolved
Search for dead transitions found 0 dead transitions in 7381ms
Finished structural reductions in LTL mode , in 1 iterations and 7487 ms. Remains : 59/59 places, 79/79 transitions.
Stuttering acceptance computed with spot in 480 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 65 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 7994 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 3 ms. Remains 59 /59 variables (removed 0) and now considering 79/79 (removed 0) transitions.
[2024-06-01 17:30:35] [INFO ] Invariant cache hit.
[2024-06-01 17:30:35] [INFO ] Implicit Places using invariants in 43 ms returned []
[2024-06-01 17:30:35] [INFO ] Invariant cache hit.
[2024-06-01 17:30:35] [INFO ] Implicit Places using invariants and state equation in 59 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.
[2024-06-01 17:30:35] [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
[2024-06-01 17:30:35] [INFO ] Deduced a trap composed of 8 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:30:35] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:30:35] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:30:35] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:30:35] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:30:35] [INFO ] Deduced a trap composed of 13 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:30:35] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:30:35] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:30:35] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:30:35] [INFO ] Deduced a trap composed of 7 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:30:35] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 7 places in 18 ms of which 0 ms to minimize.
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 14 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 14 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:30:36] [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
[2024-06-01 17:30:36] [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
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 7 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 14 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 12 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:30:37] [INFO ] Deduced a trap composed of 11 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:30:37] [INFO ] Deduced a trap composed of 13 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:30:37] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:30:37] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:30:37] [INFO ] Deduced a trap composed of 7 places in 20 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
[2024-06-01 17:30:37] [INFO ] Deduced a trap composed of 13 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:30:37] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:30:37] [INFO ] Deduced a trap composed of 13 places in 32 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 2826 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
[2024-06-01 17:30:38] [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
[2024-06-01 17:30:39] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:30:39] [INFO ] Deduced a trap composed of 8 places in 32 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
[2024-06-01 17:30:39] [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
[2024-06-01 17:30:40] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:30:40] [INFO ] Deduced a trap composed of 11 places in 21 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
[2024-06-01 17:30:40] [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 4587 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 7430ms problems are : Problem set: 0 solved, 78 unsolved
Search for dead transitions found 0 dead transitions in 7431ms
Finished structural reductions in LTL mode , in 1 iterations and 7538 ms. Remains : 59/59 places, 79/79 transitions.
Stuttering acceptance computed with spot in 127 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 7684 ms.
All properties solved by simple procedures.
Total runtime 86478 ms.
ITS solved all properties within timeout

BK_STOP 1717263042865

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldRVs-PT-004A"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
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 r528-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 ;