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-171683761800747.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-003B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r528-tall-171683761800747
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K 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 3.4K Apr 23 07:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 23 07:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 23 07:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 17:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 127K Apr 12 17:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Apr 12 17:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Apr 12 17:31 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 36K 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-003B-LTLCardinality-00
FORMULA_NAME ShieldRVs-PT-003B-LTLCardinality-01
FORMULA_NAME ShieldRVs-PT-003B-LTLCardinality-02
FORMULA_NAME ShieldRVs-PT-003B-LTLCardinality-03
FORMULA_NAME ShieldRVs-PT-003B-LTLCardinality-04
FORMULA_NAME ShieldRVs-PT-003B-LTLCardinality-05
FORMULA_NAME ShieldRVs-PT-003B-LTLCardinality-06
FORMULA_NAME ShieldRVs-PT-003B-LTLCardinality-07
FORMULA_NAME ShieldRVs-PT-003B-LTLCardinality-08
FORMULA_NAME ShieldRVs-PT-003B-LTLCardinality-09
FORMULA_NAME ShieldRVs-PT-003B-LTLCardinality-10
FORMULA_NAME ShieldRVs-PT-003B-LTLCardinality-11
FORMULA_NAME ShieldRVs-PT-003B-LTLCardinality-12
FORMULA_NAME ShieldRVs-PT-003B-LTLCardinality-13
FORMULA_NAME ShieldRVs-PT-003B-LTLCardinality-14
FORMULA_NAME ShieldRVs-PT-003B-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717262795251

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVs-PT-003B
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 17:26:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 17:26:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 17:26:36] [INFO ] Load time of PNML (sax parser for PT used): 56 ms
[2024-06-01 17:26:36] [INFO ] Transformed 123 places.
[2024-06-01 17:26:36] [INFO ] Transformed 138 transitions.
[2024-06-01 17:26:36] [INFO ] Found NUPN structural information;
[2024-06-01 17:26:36] [INFO ] Parsed PT model containing 123 places and 138 transitions and 432 arcs in 163 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA ShieldRVs-PT-003B-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-003B-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-003B-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-003B-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-003B-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-003B-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-003B-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 out of 123 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 138/138 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 108 transition count 123
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 108 transition count 123
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 107 transition count 122
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 107 transition count 122
Applied a total of 32 rules in 26 ms. Remains 107 /123 variables (removed 16) and now considering 122/138 (removed 16) transitions.
// Phase 1: matrix 122 rows 107 cols
[2024-06-01 17:26:36] [INFO ] Computed 13 invariants in 18 ms
[2024-06-01 17:26:36] [INFO ] Implicit Places using invariants in 198 ms returned []
[2024-06-01 17:26:36] [INFO ] Invariant cache hit.
[2024-06-01 17:26:36] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 315 ms to find 0 implicit places.
Running 121 sub problems to find dead transitions.
[2024-06-01 17:26:36] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 1 (OVERLAPS) 1/107 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:26:37] [INFO ] Deduced a trap composed of 18 places in 64 ms of which 13 ms to minimize.
[2024-06-01 17:26:37] [INFO ] Deduced a trap composed of 19 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:26:37] [INFO ] Deduced a trap composed of 20 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:26:37] [INFO ] Deduced a trap composed of 19 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:26:37] [INFO ] Deduced a trap composed of 28 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:26:37] [INFO ] Deduced a trap composed of 21 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:26:38] [INFO ] Deduced a trap composed of 26 places in 41 ms of which 0 ms to minimize.
[2024-06-01 17:26:38] [INFO ] Deduced a trap composed of 25 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:26:38] [INFO ] Deduced a trap composed of 27 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:26:38] [INFO ] Deduced a trap composed of 23 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:26:38] [INFO ] Deduced a trap composed of 26 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:26:38] [INFO ] Deduced a trap composed of 17 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:26:38] [INFO ] Deduced a trap composed of 17 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:26:38] [INFO ] Deduced a trap composed of 18 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:26:38] [INFO ] Deduced a trap composed of 22 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:26:38] [INFO ] Deduced a trap composed of 21 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:26:38] [INFO ] Deduced a trap composed of 23 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:26:38] [INFO ] Deduced a trap composed of 28 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:26:38] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:26:38] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/107 variables, 20/33 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:26:38] [INFO ] Deduced a trap composed of 23 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:26:38] [INFO ] Deduced a trap composed of 18 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:26:38] [INFO ] Deduced a trap composed of 22 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:26:38] [INFO ] Deduced a trap composed of 20 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:26:38] [INFO ] Deduced a trap composed of 34 places in 41 ms of which 0 ms to minimize.
[2024-06-01 17:26:38] [INFO ] Deduced a trap composed of 16 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:26:38] [INFO ] Deduced a trap composed of 23 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:26:38] [INFO ] Deduced a trap composed of 33 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:26:38] [INFO ] Deduced a trap composed of 31 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:26:39] [INFO ] Deduced a trap composed of 17 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:26:39] [INFO ] Deduced a trap composed of 28 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:26:39] [INFO ] Deduced a trap composed of 33 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:26:39] [INFO ] Deduced a trap composed of 30 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:26:39] [INFO ] Deduced a trap composed of 33 places in 32 ms of which 2 ms to minimize.
[2024-06-01 17:26:39] [INFO ] Deduced a trap composed of 17 places in 38 ms of which 5 ms to minimize.
[2024-06-01 17:26:39] [INFO ] Deduced a trap composed of 25 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:26:39] [INFO ] Deduced a trap composed of 22 places in 54 ms of which 0 ms to minimize.
[2024-06-01 17:26:39] [INFO ] Deduced a trap composed of 20 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:26:39] [INFO ] Deduced a trap composed of 24 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:26:39] [INFO ] Deduced a trap composed of 16 places in 38 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/107 variables, 20/53 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:26:39] [INFO ] Deduced a trap composed of 29 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:26:39] [INFO ] Deduced a trap composed of 31 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:26:39] [INFO ] Deduced a trap composed of 30 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:26:39] [INFO ] Deduced a trap composed of 32 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:26:39] [INFO ] Deduced a trap composed of 28 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:26:40] [INFO ] Deduced a trap composed of 22 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:26:40] [INFO ] Deduced a trap composed of 28 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:26:40] [INFO ] Deduced a trap composed of 22 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:26:40] [INFO ] Deduced a trap composed of 22 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:26:40] [INFO ] Deduced a trap composed of 20 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:26:40] [INFO ] Deduced a trap composed of 23 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:26:40] [INFO ] Deduced a trap composed of 17 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:26:40] [INFO ] Deduced a trap composed of 26 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:26:40] [INFO ] Deduced a trap composed of 13 places in 23 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/107 variables, 14/67 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:26:40] [INFO ] Deduced a trap composed of 19 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:26:40] [INFO ] Deduced a trap composed of 23 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:26:40] [INFO ] Deduced a trap composed of 16 places in 24 ms of which 2 ms to minimize.
[2024-06-01 17:26:40] [INFO ] Deduced a trap composed of 21 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:26:40] [INFO ] Deduced a trap composed of 14 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:26:40] [INFO ] Deduced a trap composed of 18 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:26:40] [INFO ] Deduced a trap composed of 20 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:26:40] [INFO ] Deduced a trap composed of 19 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:26:40] [INFO ] Deduced a trap composed of 19 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:26:40] [INFO ] Deduced a trap composed of 20 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:26:41] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:26:41] [INFO ] Deduced a trap composed of 25 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:26:41] [INFO ] Deduced a trap composed of 24 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:26:41] [INFO ] Deduced a trap composed of 22 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:26:41] [INFO ] Deduced a trap composed of 25 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:26:41] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:26:41] [INFO ] Deduced a trap composed of 27 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:26:41] [INFO ] Deduced a trap composed of 31 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:26:41] [INFO ] Deduced a trap composed of 29 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:26:41] [INFO ] Deduced a trap composed of 26 places in 29 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/107 variables, 20/87 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:26:41] [INFO ] Deduced a trap composed of 27 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:26:41] [INFO ] Deduced a trap composed of 33 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:26:41] [INFO ] Deduced a trap composed of 31 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:26:41] [INFO ] Deduced a trap composed of 33 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:26:41] [INFO ] Deduced a trap composed of 32 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:26:41] [INFO ] Deduced a trap composed of 19 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:26:41] [INFO ] Deduced a trap composed of 18 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:26:41] [INFO ] Deduced a trap composed of 26 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:26:41] [INFO ] Deduced a trap composed of 20 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:26:41] [INFO ] Deduced a trap composed of 26 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:26:41] [INFO ] Deduced a trap composed of 20 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:26:42] [INFO ] Deduced a trap composed of 18 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:26:42] [INFO ] Deduced a trap composed of 26 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:26:42] [INFO ] Deduced a trap composed of 27 places in 23 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/107 variables, 14/101 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:26:42] [INFO ] Deduced a trap composed of 27 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:26:42] [INFO ] Deduced a trap composed of 25 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:26:42] [INFO ] Deduced a trap composed of 27 places in 29 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/107 variables, 3/104 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:26:42] [INFO ] Deduced a trap composed of 30 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:26:42] [INFO ] Deduced a trap composed of 34 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:26:43] [INFO ] Deduced a trap composed of 27 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:26:43] [INFO ] Deduced a trap composed of 26 places in 28 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/107 variables, 4/108 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:26:43] [INFO ] Deduced a trap composed of 22 places in 32 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/107 variables, 1/109 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:26:43] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/107 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/107 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 12 (OVERLAPS) 122/229 variables, 107/217 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:26:45] [INFO ] Deduced a trap composed of 25 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:26:45] [INFO ] Deduced a trap composed of 24 places in 32 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/229 variables, 2/219 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:26:45] [INFO ] Deduced a trap composed of 30 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:26:45] [INFO ] Deduced a trap composed of 33 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:26:45] [INFO ] Deduced a trap composed of 18 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:26:45] [INFO ] Deduced a trap composed of 30 places in 36 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/229 variables, 4/223 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:26:46] [INFO ] Deduced a trap composed of 30 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:26:46] [INFO ] Deduced a trap composed of 29 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:26:46] [INFO ] Deduced a trap composed of 19 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:26:46] [INFO ] Deduced a trap composed of 17 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:26:46] [INFO ] Deduced a trap composed of 22 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:26:46] [INFO ] Deduced a trap composed of 12 places in 15 ms of which 0 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/229 variables, 6/229 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:26:47] [INFO ] Deduced a trap composed of 17 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:26:47] [INFO ] Deduced a trap composed of 18 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:26:47] [INFO ] Deduced a trap composed of 26 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:26:47] [INFO ] Deduced a trap composed of 23 places in 24 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/229 variables, 4/233 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:26:47] [INFO ] Deduced a trap composed of 27 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:26:48] [INFO ] Deduced a trap composed of 28 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:26:48] [INFO ] Deduced a trap composed of 25 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:26:48] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:26:48] [INFO ] Deduced a trap composed of 27 places in 28 ms of which 0 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/229 variables, 5/238 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:26:48] [INFO ] Deduced a trap composed of 25 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:26:48] [INFO ] Deduced a trap composed of 27 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:26:48] [INFO ] Deduced a trap composed of 26 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:26:48] [INFO ] Deduced a trap composed of 25 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:26:48] [INFO ] Deduced a trap composed of 32 places in 29 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/229 variables, 5/243 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/229 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:26:50] [INFO ] Deduced a trap composed of 31 places in 37 ms of which 1 ms to minimize.
At refinement iteration 20 (OVERLAPS) 0/229 variables, 1/244 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:26:50] [INFO ] Deduced a trap composed of 31 places in 34 ms of which 0 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/229 variables, 1/245 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:26:51] [INFO ] Deduced a trap composed of 29 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:26:51] [INFO ] Deduced a trap composed of 24 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:26:51] [INFO ] Deduced a trap composed of 28 places in 27 ms of which 0 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/229 variables, 3/248 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:26:52] [INFO ] Deduced a trap composed of 32 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:26:52] [INFO ] Deduced a trap composed of 32 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:26:52] [INFO ] Deduced a trap composed of 17 places in 38 ms of which 1 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/229 variables, 3/251 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:26:53] [INFO ] Deduced a trap composed of 31 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:26:53] [INFO ] Deduced a trap composed of 31 places in 28 ms of which 0 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/229 variables, 2/253 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/229 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 26 (OVERLAPS) 0/229 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 121 unsolved
No progress, stopping.
After SMT solving in domain Real declared 229/229 variables, and 253 constraints, problems are : Problem set: 0 solved, 121 unsolved in 17822 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 107/107 constraints, PredecessorRefiner: 121/121 constraints, Known Traps: 133/133 constraints]
Escalating to Integer solving :Problem set: 0 solved, 121 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 1 (OVERLAPS) 1/107 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/107 variables, 133/146 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:26:55] [INFO ] Deduced a trap composed of 22 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:26:55] [INFO ] Deduced a trap composed of 22 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:26:55] [INFO ] Deduced a trap composed of 33 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:26:55] [INFO ] Deduced a trap composed of 24 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:26:55] [INFO ] Deduced a trap composed of 21 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:26:55] [INFO ] Deduced a trap composed of 24 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:26:55] [INFO ] Deduced a trap composed of 25 places in 29 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/107 variables, 7/153 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:26:55] [INFO ] Deduced a trap composed of 25 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:26:55] [INFO ] Deduced a trap composed of 20 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:26:55] [INFO ] Deduced a trap composed of 18 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:26:56] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/107 variables, 4/157 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:26:56] [INFO ] Deduced a trap composed of 24 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:26:56] [INFO ] Deduced a trap composed of 24 places in 24 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/107 variables, 2/159 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:26:56] [INFO ] Deduced a trap composed of 23 places in 31 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/107 variables, 1/160 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:26:57] [INFO ] Deduced a trap composed of 18 places in 27 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/107 variables, 1/161 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/107 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 9 (OVERLAPS) 122/229 variables, 107/268 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/229 variables, 121/389 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:26:58] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:26:58] [INFO ] Deduced a trap composed of 34 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:26:58] [INFO ] Deduced a trap composed of 27 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:26:59] [INFO ] Deduced a trap composed of 27 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:26:59] [INFO ] Deduced a trap composed of 25 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:26:59] [INFO ] Deduced a trap composed of 23 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:26:59] [INFO ] Deduced a trap composed of 27 places in 36 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/229 variables, 7/396 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:27:01] [INFO ] Deduced a trap composed of 23 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:27:01] [INFO ] Deduced a trap composed of 22 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:27:01] [INFO ] Deduced a trap composed of 31 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:27:01] [INFO ] Deduced a trap composed of 30 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:27:02] [INFO ] Deduced a trap composed of 23 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:27:02] [INFO ] Deduced a trap composed of 18 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:27:02] [INFO ] Deduced a trap composed of 17 places in 30 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/229 variables, 7/403 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:27:05] [INFO ] Deduced a trap composed of 31 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:27:05] [INFO ] Deduced a trap composed of 34 places in 29 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/229 variables, 2/405 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/229 variables, 0/405 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:27:10] [INFO ] Deduced a trap composed of 26 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:27:10] [INFO ] Deduced a trap composed of 26 places in 30 ms of which 0 ms to minimize.
At refinement iteration 15 (OVERLAPS) 0/229 variables, 2/407 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:27:14] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/229 variables, 1/408 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:27:17] [INFO ] Deduced a trap composed of 22 places in 36 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/229 variables, 1/409 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:27:21] [INFO ] Deduced a trap composed of 23 places in 37 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/229 variables, 1/410 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-06-01 17:27:23] [INFO ] Deduced a trap composed of 22 places in 33 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 229/229 variables, and 411 constraints, problems are : Problem set: 0 solved, 121 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 107/107 constraints, PredecessorRefiner: 121/121 constraints, Known Traps: 170/170 constraints]
After SMT, in 47919ms problems are : Problem set: 0 solved, 121 unsolved
Search for dead transitions found 0 dead transitions in 47933ms
Starting structural reductions in LTL mode, iteration 1 : 107/123 places, 122/138 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 48292 ms. Remains : 107/123 places, 122/138 transitions.
Support contains 25 out of 107 places after structural reductions.
[2024-06-01 17:27:25] [INFO ] Flatten gal took : 29 ms
[2024-06-01 17:27:25] [INFO ] Flatten gal took : 12 ms
[2024-06-01 17:27:25] [INFO ] Input system was already deterministic with 122 transitions.
RANDOM walk for 12271 steps (80 resets) in 337 ms. (36 steps per ms) remains 0/16 properties
FORMULA ShieldRVs-PT-003B-LTLCardinality-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 26 stabilizing places and 26 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(X((G(p0)||F(p1))))))'
Support contains 4 out of 107 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 107/107 places, 122/122 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 102 transition count 117
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 102 transition count 117
Applied a total of 10 rules in 6 ms. Remains 102 /107 variables (removed 5) and now considering 117/122 (removed 5) transitions.
// Phase 1: matrix 117 rows 102 cols
[2024-06-01 17:27:25] [INFO ] Computed 13 invariants in 3 ms
[2024-06-01 17:27:25] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-06-01 17:27:25] [INFO ] Invariant cache hit.
[2024-06-01 17:27:25] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
Running 116 sub problems to find dead transitions.
[2024-06-01 17:27:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (OVERLAPS) 1/102 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:26] [INFO ] Deduced a trap composed of 18 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:27:26] [INFO ] Deduced a trap composed of 18 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:27:26] [INFO ] Deduced a trap composed of 20 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:27:26] [INFO ] Deduced a trap composed of 22 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:27:26] [INFO ] Deduced a trap composed of 18 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:27:26] [INFO ] Deduced a trap composed of 19 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:27:26] [INFO ] Deduced a trap composed of 28 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:27:26] [INFO ] Deduced a trap composed of 22 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:27:26] [INFO ] Deduced a trap composed of 19 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:27:26] [INFO ] Deduced a trap composed of 29 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:27:26] [INFO ] Deduced a trap composed of 21 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:27:26] [INFO ] Deduced a trap composed of 18 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:27:26] [INFO ] Deduced a trap composed of 24 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:27:26] [INFO ] Deduced a trap composed of 20 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:27:26] [INFO ] Deduced a trap composed of 19 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:27:26] [INFO ] Deduced a trap composed of 16 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:27:26] [INFO ] Deduced a trap composed of 22 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:27:26] [INFO ] Deduced a trap composed of 20 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:27:27] [INFO ] Deduced a trap composed of 13 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:27:27] [INFO ] Deduced a trap composed of 20 places in 27 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/102 variables, 20/33 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:27] [INFO ] Deduced a trap composed of 17 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:27:27] [INFO ] Deduced a trap composed of 26 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:27:27] [INFO ] Deduced a trap composed of 26 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:27:27] [INFO ] Deduced a trap composed of 31 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:27:27] [INFO ] Deduced a trap composed of 26 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:27:27] [INFO ] Deduced a trap composed of 33 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:27:27] [INFO ] Deduced a trap composed of 18 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:27:27] [INFO ] Deduced a trap composed of 15 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:27:27] [INFO ] Deduced a trap composed of 25 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:27:27] [INFO ] Deduced a trap composed of 16 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:27:27] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:27:27] [INFO ] Deduced a trap composed of 20 places in 37 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 12/45 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:27] [INFO ] Deduced a trap composed of 29 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:27:28] [INFO ] Deduced a trap composed of 30 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:27:28] [INFO ] Deduced a trap composed of 18 places in 18 ms of which 1 ms to minimize.
[2024-06-01 17:27:28] [INFO ] Deduced a trap composed of 17 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:27:28] [INFO ] Deduced a trap composed of 34 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:27:28] [INFO ] Deduced a trap composed of 20 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:27:28] [INFO ] Deduced a trap composed of 19 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:27:28] [INFO ] Deduced a trap composed of 27 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:27:28] [INFO ] Deduced a trap composed of 21 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:27:28] [INFO ] Deduced a trap composed of 30 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:27:28] [INFO ] Deduced a trap composed of 25 places in 34 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 11/56 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:28] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:27:28] [INFO ] Deduced a trap composed of 26 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:27:28] [INFO ] Deduced a trap composed of 30 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:27:28] [INFO ] Deduced a trap composed of 24 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:27:28] [INFO ] Deduced a trap composed of 26 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:27:28] [INFO ] Deduced a trap composed of 26 places in 24 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/102 variables, 6/62 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:29] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:27:29] [INFO ] Deduced a trap composed of 31 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:27:29] [INFO ] Deduced a trap composed of 32 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:27:29] [INFO ] Deduced a trap composed of 29 places in 36 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/102 variables, 4/66 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:29] [INFO ] Deduced a trap composed of 30 places in 32 ms of which 2 ms to minimize.
[2024-06-01 17:27:29] [INFO ] Deduced a trap composed of 28 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:27:29] [INFO ] Deduced a trap composed of 18 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:27:29] [INFO ] Deduced a trap composed of 27 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:27:29] [INFO ] Deduced a trap composed of 23 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:27:29] [INFO ] Deduced a trap composed of 26 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:27:30] [INFO ] Deduced a trap composed of 25 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:27:30] [INFO ] Deduced a trap composed of 29 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:27:30] [INFO ] Deduced a trap composed of 23 places in 26 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/102 variables, 9/75 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:30] [INFO ] Deduced a trap composed of 24 places in 32 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/102 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:30] [INFO ] Deduced a trap composed of 28 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:27:30] [INFO ] Deduced a trap composed of 22 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:27:30] [INFO ] Deduced a trap composed of 18 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:27:30] [INFO ] Deduced a trap composed of 19 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:27:30] [INFO ] Deduced a trap composed of 20 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:27:30] [INFO ] Deduced a trap composed of 17 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:27:30] [INFO ] Deduced a trap composed of 26 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:27:30] [INFO ] Deduced a trap composed of 22 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:27:30] [INFO ] Deduced a trap composed of 31 places in 31 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/102 variables, 9/85 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:31] [INFO ] Deduced a trap composed of 27 places in 37 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/102 variables, 1/86 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/102 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 12 (OVERLAPS) 117/219 variables, 102/188 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:32] [INFO ] Deduced a trap composed of 19 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:27:32] [INFO ] Deduced a trap composed of 17 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:27:32] [INFO ] Deduced a trap composed of 37 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:27:32] [INFO ] Deduced a trap composed of 26 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:27:32] [INFO ] Deduced a trap composed of 30 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:27:32] [INFO ] Deduced a trap composed of 29 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:27:32] [INFO ] Deduced a trap composed of 27 places in 27 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/219 variables, 7/195 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:33] [INFO ] Deduced a trap composed of 25 places in 39 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/219 variables, 1/196 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:33] [INFO ] Deduced a trap composed of 16 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:27:33] [INFO ] Deduced a trap composed of 31 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:27:33] [INFO ] Deduced a trap composed of 26 places in 29 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/219 variables, 3/199 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/219 variables, 0/199 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:34] [INFO ] Deduced a trap composed of 29 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:27:34] [INFO ] Deduced a trap composed of 29 places in 44 ms of which 4 ms to minimize.
[2024-06-01 17:27:34] [INFO ] Deduced a trap composed of 30 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:27:34] [INFO ] Deduced a trap composed of 21 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:27:35] [INFO ] Deduced a trap composed of 21 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:27:35] [INFO ] Deduced a trap composed of 13 places in 42 ms of which 1 ms to minimize.
At refinement iteration 17 (OVERLAPS) 0/219 variables, 6/205 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/219 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:36] [INFO ] Deduced a trap composed of 25 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:27:36] [INFO ] Deduced a trap composed of 22 places in 32 ms of which 0 ms to minimize.
At refinement iteration 19 (OVERLAPS) 0/219 variables, 2/207 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:36] [INFO ] Deduced a trap composed of 39 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:27:36] [INFO ] Deduced a trap composed of 28 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:27:37] [INFO ] Deduced a trap composed of 23 places in 36 ms of which 1 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/219 variables, 3/210 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:37] [INFO ] Deduced a trap composed of 31 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:27:37] [INFO ] Deduced a trap composed of 25 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:27:37] [INFO ] Deduced a trap composed of 30 places in 34 ms of which 1 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/219 variables, 3/213 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/219 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 23 (OVERLAPS) 0/219 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Real declared 219/219 variables, and 213 constraints, problems are : Problem set: 0 solved, 116 unsolved in 13464 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 102/102 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 98/98 constraints]
Escalating to Integer solving :Problem set: 0 solved, 116 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (OVERLAPS) 1/102 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/102 variables, 98/111 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:39] [INFO ] Deduced a trap composed of 21 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:27:39] [INFO ] Deduced a trap composed of 19 places in 30 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 2/113 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:40] [INFO ] Deduced a trap composed of 20 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:27:40] [INFO ] Deduced a trap composed of 15 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:27:40] [INFO ] Deduced a trap composed of 23 places in 31 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 3/116 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:40] [INFO ] Deduced a trap composed of 17 places in 30 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/102 variables, 1/117 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:40] [INFO ] Deduced a trap composed of 19 places in 35 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/102 variables, 1/118 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:41] [INFO ] Deduced a trap composed of 24 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:27:41] [INFO ] Deduced a trap composed of 23 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:27:41] [INFO ] Deduced a trap composed of 17 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:27:41] [INFO ] Deduced a trap composed of 21 places in 27 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/102 variables, 4/122 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/102 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 9 (OVERLAPS) 117/219 variables, 102/224 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/219 variables, 116/340 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:42] [INFO ] Deduced a trap composed of 26 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:27:42] [INFO ] Deduced a trap composed of 22 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:27:42] [INFO ] Deduced a trap composed of 28 places in 40 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/219 variables, 3/343 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/219 variables, 0/343 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 13 (OVERLAPS) 0/219 variables, 0/343 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Int declared 219/219 variables, and 343 constraints, problems are : Problem set: 0 solved, 116 unsolved in 10533 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 102/102 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 112/112 constraints]
After SMT, in 24020ms problems are : Problem set: 0 solved, 116 unsolved
Search for dead transitions found 0 dead transitions in 24022ms
Starting structural reductions in LTL mode, iteration 1 : 102/107 places, 117/122 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24170 ms. Remains : 102/107 places, 117/122 transitions.
Stuttering acceptance computed with spot in 397 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldRVs-PT-003B-LTLCardinality-00
Product exploration explored 100000 steps with 25000 reset in 255 ms.
Product exploration explored 100000 steps with 25000 reset in 111 ms.
Computed a total of 23 stabilizing places and 23 stable transitions
Computed a total of 23 stabilizing places and 23 stable transitions
Knowledge obtained : [(AND p1 (NOT p0))]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 78 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 172 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
RANDOM walk for 28812 steps (193 resets) in 346 ms. (83 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p1 (NOT p0))]
False Knowledge obtained : [(F p0), (F (NOT p1)), (F (NOT (OR (NOT p0) p1))), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 1 factoid took 156 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 206 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 182 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 4 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 117/117 transitions.
Applied a total of 0 rules in 8 ms. Remains 102 /102 variables (removed 0) and now considering 117/117 (removed 0) transitions.
[2024-06-01 17:27:51] [INFO ] Invariant cache hit.
[2024-06-01 17:27:51] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-06-01 17:27:51] [INFO ] Invariant cache hit.
[2024-06-01 17:27:51] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
Running 116 sub problems to find dead transitions.
[2024-06-01 17:27:51] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (OVERLAPS) 1/102 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:52] [INFO ] Deduced a trap composed of 18 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:27:52] [INFO ] Deduced a trap composed of 18 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:27:52] [INFO ] Deduced a trap composed of 20 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:27:52] [INFO ] Deduced a trap composed of 22 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:27:52] [INFO ] Deduced a trap composed of 18 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:27:52] [INFO ] Deduced a trap composed of 19 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:27:52] [INFO ] Deduced a trap composed of 28 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:27:52] [INFO ] Deduced a trap composed of 22 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:27:52] [INFO ] Deduced a trap composed of 19 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:27:52] [INFO ] Deduced a trap composed of 29 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:27:52] [INFO ] Deduced a trap composed of 21 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:27:52] [INFO ] Deduced a trap composed of 18 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:27:52] [INFO ] Deduced a trap composed of 24 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:27:52] [INFO ] Deduced a trap composed of 20 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:27:52] [INFO ] Deduced a trap composed of 19 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:27:52] [INFO ] Deduced a trap composed of 16 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:27:52] [INFO ] Deduced a trap composed of 22 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:27:52] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:27:52] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:27:52] [INFO ] Deduced a trap composed of 20 places in 26 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/102 variables, 20/33 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:52] [INFO ] Deduced a trap composed of 17 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:27:52] [INFO ] Deduced a trap composed of 26 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:27:53] [INFO ] Deduced a trap composed of 26 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:27:53] [INFO ] Deduced a trap composed of 31 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:27:53] [INFO ] Deduced a trap composed of 26 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:27:53] [INFO ] Deduced a trap composed of 33 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:27:53] [INFO ] Deduced a trap composed of 18 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:27:53] [INFO ] Deduced a trap composed of 15 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:27:53] [INFO ] Deduced a trap composed of 25 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:27:53] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:27:53] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:27:53] [INFO ] Deduced a trap composed of 20 places in 32 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 12/45 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:53] [INFO ] Deduced a trap composed of 29 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:27:53] [INFO ] Deduced a trap composed of 30 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:27:53] [INFO ] Deduced a trap composed of 18 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:27:53] [INFO ] Deduced a trap composed of 17 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:27:54] [INFO ] Deduced a trap composed of 34 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:27:54] [INFO ] Deduced a trap composed of 20 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:27:54] [INFO ] Deduced a trap composed of 19 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:27:54] [INFO ] Deduced a trap composed of 27 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:27:54] [INFO ] Deduced a trap composed of 21 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:27:54] [INFO ] Deduced a trap composed of 30 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:27:54] [INFO ] Deduced a trap composed of 25 places in 33 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 11/56 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:54] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:27:54] [INFO ] Deduced a trap composed of 26 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:27:54] [INFO ] Deduced a trap composed of 30 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:27:54] [INFO ] Deduced a trap composed of 24 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:27:54] [INFO ] Deduced a trap composed of 26 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:27:54] [INFO ] Deduced a trap composed of 26 places in 31 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/102 variables, 6/62 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:54] [INFO ] Deduced a trap composed of 23 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:27:55] [INFO ] Deduced a trap composed of 31 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:27:55] [INFO ] Deduced a trap composed of 32 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:27:55] [INFO ] Deduced a trap composed of 29 places in 35 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/102 variables, 4/66 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:55] [INFO ] Deduced a trap composed of 30 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:27:55] [INFO ] Deduced a trap composed of 28 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:27:55] [INFO ] Deduced a trap composed of 18 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:27:55] [INFO ] Deduced a trap composed of 27 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:27:55] [INFO ] Deduced a trap composed of 23 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:27:55] [INFO ] Deduced a trap composed of 26 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:27:55] [INFO ] Deduced a trap composed of 25 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:27:55] [INFO ] Deduced a trap composed of 29 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:27:55] [INFO ] Deduced a trap composed of 23 places in 30 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/102 variables, 9/75 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:56] [INFO ] Deduced a trap composed of 24 places in 33 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/102 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:56] [INFO ] Deduced a trap composed of 28 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:27:56] [INFO ] Deduced a trap composed of 22 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:27:56] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:27:56] [INFO ] Deduced a trap composed of 19 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:27:56] [INFO ] Deduced a trap composed of 20 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:27:56] [INFO ] Deduced a trap composed of 17 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:27:56] [INFO ] Deduced a trap composed of 26 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:27:56] [INFO ] Deduced a trap composed of 22 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:27:56] [INFO ] Deduced a trap composed of 31 places in 28 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/102 variables, 9/85 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:57] [INFO ] Deduced a trap composed of 27 places in 38 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/102 variables, 1/86 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/102 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 12 (OVERLAPS) 117/219 variables, 102/188 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:58] [INFO ] Deduced a trap composed of 19 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:27:58] [INFO ] Deduced a trap composed of 17 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:27:58] [INFO ] Deduced a trap composed of 37 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:27:58] [INFO ] Deduced a trap composed of 26 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:27:58] [INFO ] Deduced a trap composed of 30 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:27:58] [INFO ] Deduced a trap composed of 29 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:27:58] [INFO ] Deduced a trap composed of 27 places in 30 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/219 variables, 7/195 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:59] [INFO ] Deduced a trap composed of 25 places in 38 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/219 variables, 1/196 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:27:59] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:27:59] [INFO ] Deduced a trap composed of 31 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:27:59] [INFO ] Deduced a trap composed of 26 places in 30 ms of which 0 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/219 variables, 3/199 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/219 variables, 0/199 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:28:00] [INFO ] Deduced a trap composed of 29 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:28:00] [INFO ] Deduced a trap composed of 29 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:28:00] [INFO ] Deduced a trap composed of 30 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:28:00] [INFO ] Deduced a trap composed of 21 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:28:00] [INFO ] Deduced a trap composed of 21 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:28:00] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 1 ms to minimize.
At refinement iteration 17 (OVERLAPS) 0/219 variables, 6/205 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/219 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:28:02] [INFO ] Deduced a trap composed of 25 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:28:02] [INFO ] Deduced a trap composed of 22 places in 28 ms of which 0 ms to minimize.
At refinement iteration 19 (OVERLAPS) 0/219 variables, 2/207 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:28:02] [INFO ] Deduced a trap composed of 39 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:28:02] [INFO ] Deduced a trap composed of 28 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:28:02] [INFO ] Deduced a trap composed of 23 places in 36 ms of which 0 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/219 variables, 3/210 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:28:03] [INFO ] Deduced a trap composed of 31 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:28:03] [INFO ] Deduced a trap composed of 25 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:28:03] [INFO ] Deduced a trap composed of 30 places in 34 ms of which 0 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/219 variables, 3/213 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/219 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 23 (OVERLAPS) 0/219 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Real declared 219/219 variables, and 213 constraints, problems are : Problem set: 0 solved, 116 unsolved in 13388 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 102/102 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 98/98 constraints]
Escalating to Integer solving :Problem set: 0 solved, 116 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (OVERLAPS) 1/102 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/102 variables, 98/111 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:28:05] [INFO ] Deduced a trap composed of 21 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:28:05] [INFO ] Deduced a trap composed of 19 places in 24 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 2/113 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:28:05] [INFO ] Deduced a trap composed of 20 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:28:05] [INFO ] Deduced a trap composed of 15 places in 18 ms of which 0 ms to minimize.
[2024-06-01 17:28:05] [INFO ] Deduced a trap composed of 23 places in 32 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 3/116 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:28:06] [INFO ] Deduced a trap composed of 17 places in 29 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/102 variables, 1/117 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:28:06] [INFO ] Deduced a trap composed of 19 places in 34 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/102 variables, 1/118 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:28:06] [INFO ] Deduced a trap composed of 24 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:28:06] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:28:06] [INFO ] Deduced a trap composed of 17 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:28:06] [INFO ] Deduced a trap composed of 21 places in 19 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/102 variables, 4/122 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/102 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 9 (OVERLAPS) 117/219 variables, 102/224 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/219 variables, 116/340 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:28:08] [INFO ] Deduced a trap composed of 26 places in 47 ms of which 0 ms to minimize.
[2024-06-01 17:28:08] [INFO ] Deduced a trap composed of 22 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:28:08] [INFO ] Deduced a trap composed of 28 places in 39 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/219 variables, 3/343 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/219 variables, 0/343 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 13 (OVERLAPS) 0/219 variables, 0/343 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Int declared 219/219 variables, and 343 constraints, problems are : Problem set: 0 solved, 116 unsolved in 10454 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 102/102 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 112/112 constraints]
After SMT, in 23864ms problems are : Problem set: 0 solved, 116 unsolved
Search for dead transitions found 0 dead transitions in 23866ms
Finished structural reductions in LTL mode , in 1 iterations and 23979 ms. Remains : 102/102 places, 117/117 transitions.
Computed a total of 23 stabilizing places and 23 stable transitions
Computed a total of 23 stabilizing places and 23 stable transitions
Knowledge obtained : [(AND p1 (NOT p0))]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 77 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 185 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
RANDOM walk for 17665 steps (118 resets) in 87 ms. (200 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p1 (NOT p0))]
False Knowledge obtained : [(F p0), (F (NOT p1)), (F (NOT (OR (NOT p0) p1))), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 1 factoid took 162 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 201 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 182 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 193 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 25000 reset in 70 ms.
Product exploration explored 100000 steps with 25000 reset in 92 ms.
Applying partial POR strategy [true, true, false, false, false]
Stuttering acceptance computed with spot in 197 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 4 out of 102 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 102/102 places, 117/117 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 102 transition count 117
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 8 Pre rules applied. Total rules applied 11 place count 102 transition count 120
Deduced a syphon composed of 19 places in 1 ms
Iterating global reduction 1 with 8 rules applied. Total rules applied 19 place count 102 transition count 120
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 101 transition count 119
Deduced a syphon composed of 18 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 101 transition count 119
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 54 places in 0 ms
Iterating global reduction 1 with 36 rules applied. Total rules applied 57 place count 101 transition count 119
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 77 place count 81 transition count 99
Deduced a syphon composed of 34 places in 0 ms
Iterating global reduction 1 with 20 rules applied. Total rules applied 97 place count 81 transition count 99
Deduced a syphon composed of 34 places in 0 ms
Applied a total of 97 rules in 33 ms. Remains 81 /102 variables (removed 21) and now considering 99/117 (removed 18) transitions.
[2024-06-01 17:28:17] [INFO ] Redundant transitions in 18 ms returned [98]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT only with invariants) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 97 sub problems to find dead transitions.
// Phase 1: matrix 98 rows 81 cols
[2024-06-01 17:28:17] [INFO ] Computed 13 invariants in 1 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/80 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 1 (OVERLAPS) 1/81 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 97 unsolved
[2024-06-01 17:28:17] [INFO ] Deduced a trap composed of 3 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:28:17] [INFO ] Deduced a trap composed of 3 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:28:17] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:28:17] [INFO ] Deduced a trap composed of 5 places in 26 ms of which 1 ms to minimize.
Problem TDEAD0 is UNSAT
[2024-06-01 17:28:17] [INFO ] Deduced a trap composed of 8 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:28:17] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:28:17] [INFO ] Deduced a trap composed of 9 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:28:17] [INFO ] Deduced a trap composed of 5 places in 27 ms of which 0 ms to minimize.
Problem TDEAD3 is UNSAT
[2024-06-01 17:28:17] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:28:17] [INFO ] Deduced a trap composed of 5 places in 32 ms of which 1 ms to minimize.
Problem TDEAD6 is UNSAT
[2024-06-01 17:28:17] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:28:17] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 1 ms to minimize.
Problem TDEAD9 is UNSAT
[2024-06-01 17:28:17] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:28:17] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:28:17] [INFO ] Deduced a trap composed of 14 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:28:17] [INFO ] Deduced a trap composed of 11 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:28:17] [INFO ] Deduced a trap composed of 7 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:28:18] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:28:18] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:28:18] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 0 ms to minimize.
Problem TDEAD0 is UNSAT
Problem TDEAD3 is UNSAT
Problem TDEAD6 is UNSAT
Problem TDEAD9 is UNSAT
Problem TDEAD12 is UNSAT
Problem TDEAD25 is UNSAT
Problem TDEAD32 is UNSAT
Problem TDEAD35 is UNSAT
Problem TDEAD38 is UNSAT
Problem TDEAD40 is UNSAT
Problem TDEAD43 is UNSAT
Problem TDEAD44 is UNSAT
Problem TDEAD45 is UNSAT
Problem TDEAD47 is UNSAT
Problem TDEAD48 is UNSAT
Problem TDEAD49 is UNSAT
Problem TDEAD50 is UNSAT
Problem TDEAD53 is UNSAT
Problem TDEAD55 is UNSAT
Problem TDEAD59 is UNSAT
Problem TDEAD72 is UNSAT
Problem TDEAD76 is UNSAT
Problem TDEAD84 is UNSAT
Problem TDEAD89 is UNSAT
Problem TDEAD92 is UNSAT
Problem TDEAD93 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/81 variables, 20/33 constraints. Problems are: Problem set: 26 solved, 71 unsolved
[2024-06-01 17:28:18] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:28:18] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:28:18] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:28:18] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:28:18] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:28:18] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:28:18] [INFO ] Deduced a trap composed of 14 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:28:18] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:28:18] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 0 ms to minimize.
Problem TDEAD15 is UNSAT
[2024-06-01 17:28:18] [INFO ] Deduced a trap composed of 5 places in 20 ms of which 0 ms to minimize.
Problem TDEAD19 is UNSAT
[2024-06-01 17:28:18] [INFO ] Deduced a trap composed of 5 places in 37 ms of which 0 ms to minimize.
Problem TDEAD22 is UNSAT
[2024-06-01 17:28:18] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:28:18] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 0 ms to minimize.
Problem TDEAD30 is UNSAT
Problem TDEAD67 is UNSAT
Problem TDEAD68 is UNSAT
Problem TDEAD69 is UNSAT
[2024-06-01 17:28:18] [INFO ] Deduced a trap composed of 5 places in 16 ms of which 0 ms to minimize.
Problem TDEAD70 is UNSAT
[2024-06-01 17:28:18] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:28:18] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:28:18] [INFO ] Deduced a trap composed of 8 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:28:18] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
Problem TDEAD79 is UNSAT
Problem TDEAD88 is UNSAT
Problem TDEAD90 is UNSAT
At refinement iteration 3 (INCLUDED_ONLY) 0/81 variables, 18/51 constraints. Problems are: Problem set: 37 solved, 60 unsolved
[2024-06-01 17:28:18] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:28:18] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:28:18] [INFO ] Deduced a trap composed of 15 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:28:18] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:28:18] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:28:19] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/81 variables, 6/57 constraints. Problems are: Problem set: 37 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/81 variables, 0/57 constraints. Problems are: Problem set: 37 solved, 60 unsolved
At refinement iteration 6 (OVERLAPS) 98/179 variables, 81/138 constraints. Problems are: Problem set: 37 solved, 60 unsolved
[2024-06-01 17:28:19] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:28:19] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:28:19] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:28:19] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:28:19] [INFO ] Deduced a trap composed of 13 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:28:19] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/179 variables, 6/144 constraints. Problems are: Problem set: 37 solved, 60 unsolved
[2024-06-01 17:28:19] [INFO ] Deduced a trap composed of 12 places in 38 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/179 variables, 1/145 constraints. Problems are: Problem set: 37 solved, 60 unsolved
[2024-06-01 17:28:20] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/179 variables, 1/146 constraints. Problems are: Problem set: 37 solved, 60 unsolved
[2024-06-01 17:28:20] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:28:20] [INFO ] Deduced a trap composed of 13 places in 28 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/179 variables, 2/148 constraints. Problems are: Problem set: 37 solved, 60 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/179 variables, 0/148 constraints. Problems are: Problem set: 37 solved, 60 unsolved
At refinement iteration 12 (OVERLAPS) 0/179 variables, 0/148 constraints. Problems are: Problem set: 37 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Real declared 179/179 variables, and 148 constraints, problems are : Problem set: 37 solved, 60 unsolved in 3954 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 81/81 constraints, PredecessorRefiner: 97/97 constraints, Known Traps: 54/54 constraints]
Escalating to Integer solving :Problem set: 37 solved, 60 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 0/0 constraints. Problems are: Problem set: 37 solved, 60 unsolved
At refinement iteration 1 (OVERLAPS) 35/81 variables, 13/13 constraints. Problems are: Problem set: 37 solved, 60 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/81 variables, 54/67 constraints. Problems are: Problem set: 37 solved, 60 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/81 variables, 0/67 constraints. Problems are: Problem set: 37 solved, 60 unsolved
At refinement iteration 4 (OVERLAPS) 98/179 variables, 81/148 constraints. Problems are: Problem set: 37 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/179 variables, 60/208 constraints. Problems are: Problem set: 37 solved, 60 unsolved
[2024-06-01 17:28:21] [INFO ] Deduced a trap composed of 14 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:28:21] [INFO ] Deduced a trap composed of 15 places in 22 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/179 variables, 2/210 constraints. Problems are: Problem set: 37 solved, 60 unsolved
[2024-06-01 17:28:22] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:28:22] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:28:22] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:28:22] [INFO ] Deduced a trap composed of 13 places in 23 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/179 variables, 4/214 constraints. Problems are: Problem set: 37 solved, 60 unsolved
[2024-06-01 17:28:23] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:28:23] [INFO ] Deduced a trap composed of 15 places in 25 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/179 variables, 2/216 constraints. Problems are: Problem set: 37 solved, 60 unsolved
[2024-06-01 17:28:24] [INFO ] Deduced a trap composed of 8 places in 22 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/179 variables, 1/217 constraints. Problems are: Problem set: 37 solved, 60 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/179 variables, 0/217 constraints. Problems are: Problem set: 37 solved, 60 unsolved
At refinement iteration 11 (OVERLAPS) 0/179 variables, 0/217 constraints. Problems are: Problem set: 37 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Int declared 179/179 variables, and 217 constraints, problems are : Problem set: 37 solved, 60 unsolved in 5260 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 81/81 constraints, PredecessorRefiner: 60/97 constraints, Known Traps: 63/63 constraints]
After SMT, in 9236ms problems are : Problem set: 37 solved, 60 unsolved
Search for dead transitions found 37 dead transitions in 9238ms
Found 37 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 37 transitions
Dead transitions reduction (with SMT) removed 37 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 81/102 places, 61/117 transitions.
Graph (complete) has 211 edges and 81 vertex of which 47 are kept as prefixes of interest. Removing 34 places using SCC suffix rule.3 ms
Discarding 34 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 15 ms. Remains 47 /81 variables (removed 34) and now considering 61/61 (removed 0) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 47/102 places, 61/117 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 9310 ms. Remains : 47/102 places, 61/117 transitions.
Support contains 4 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 117/117 transitions.
Applied a total of 0 rules in 2 ms. Remains 102 /102 variables (removed 0) and now considering 117/117 (removed 0) transitions.
// Phase 1: matrix 117 rows 102 cols
[2024-06-01 17:28:26] [INFO ] Computed 13 invariants in 1 ms
[2024-06-01 17:28:26] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-06-01 17:28:26] [INFO ] Invariant cache hit.
[2024-06-01 17:28:26] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
Running 116 sub problems to find dead transitions.
[2024-06-01 17:28:26] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (OVERLAPS) 1/102 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:28:26] [INFO ] Deduced a trap composed of 18 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:28:26] [INFO ] Deduced a trap composed of 18 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:28:27] [INFO ] Deduced a trap composed of 20 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:28:27] [INFO ] Deduced a trap composed of 22 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:28:27] [INFO ] Deduced a trap composed of 18 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:28:27] [INFO ] Deduced a trap composed of 19 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:28:27] [INFO ] Deduced a trap composed of 28 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:28:27] [INFO ] Deduced a trap composed of 22 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:28:27] [INFO ] Deduced a trap composed of 19 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:28:27] [INFO ] Deduced a trap composed of 29 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:28:27] [INFO ] Deduced a trap composed of 21 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:28:27] [INFO ] Deduced a trap composed of 18 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:28:27] [INFO ] Deduced a trap composed of 24 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:28:27] [INFO ] Deduced a trap composed of 20 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:28:27] [INFO ] Deduced a trap composed of 19 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:28:27] [INFO ] Deduced a trap composed of 16 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:28:27] [INFO ] Deduced a trap composed of 22 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:28:27] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:28:27] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:28:27] [INFO ] Deduced a trap composed of 20 places in 28 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/102 variables, 20/33 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:28:27] [INFO ] Deduced a trap composed of 17 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:28:27] [INFO ] Deduced a trap composed of 26 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:28:27] [INFO ] Deduced a trap composed of 26 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:28:28] [INFO ] Deduced a trap composed of 31 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:28:28] [INFO ] Deduced a trap composed of 26 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:28:28] [INFO ] Deduced a trap composed of 33 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:28:28] [INFO ] Deduced a trap composed of 18 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:28:28] [INFO ] Deduced a trap composed of 15 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:28:28] [INFO ] Deduced a trap composed of 25 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:28:28] [INFO ] Deduced a trap composed of 16 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:28:28] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:28:28] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 12/45 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:28:28] [INFO ] Deduced a trap composed of 29 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:28:28] [INFO ] Deduced a trap composed of 30 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:28:28] [INFO ] Deduced a trap composed of 18 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:28:28] [INFO ] Deduced a trap composed of 17 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:28:28] [INFO ] Deduced a trap composed of 34 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:28:28] [INFO ] Deduced a trap composed of 20 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:28:29] [INFO ] Deduced a trap composed of 19 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:28:29] [INFO ] Deduced a trap composed of 27 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:28:29] [INFO ] Deduced a trap composed of 21 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:28:29] [INFO ] Deduced a trap composed of 30 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:28:29] [INFO ] Deduced a trap composed of 25 places in 28 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 11/56 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:28:29] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:28:29] [INFO ] Deduced a trap composed of 26 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:28:29] [INFO ] Deduced a trap composed of 30 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:28:29] [INFO ] Deduced a trap composed of 24 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:28:29] [INFO ] Deduced a trap composed of 26 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:28:29] [INFO ] Deduced a trap composed of 26 places in 22 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/102 variables, 6/62 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:28:29] [INFO ] Deduced a trap composed of 23 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:28:29] [INFO ] Deduced a trap composed of 31 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:28:29] [INFO ] Deduced a trap composed of 32 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:28:30] [INFO ] Deduced a trap composed of 29 places in 30 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/102 variables, 4/66 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:28:30] [INFO ] Deduced a trap composed of 30 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:28:30] [INFO ] Deduced a trap composed of 28 places in 31 ms of which 4 ms to minimize.
[2024-06-01 17:28:30] [INFO ] Deduced a trap composed of 18 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:28:30] [INFO ] Deduced a trap composed of 27 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:28:30] [INFO ] Deduced a trap composed of 23 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:28:30] [INFO ] Deduced a trap composed of 26 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:28:30] [INFO ] Deduced a trap composed of 25 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:28:30] [INFO ] Deduced a trap composed of 29 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:28:30] [INFO ] Deduced a trap composed of 23 places in 24 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/102 variables, 9/75 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:28:31] [INFO ] Deduced a trap composed of 24 places in 33 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/102 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:28:31] [INFO ] Deduced a trap composed of 28 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:28:31] [INFO ] Deduced a trap composed of 22 places in 18 ms of which 1 ms to minimize.
[2024-06-01 17:28:31] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:28:31] [INFO ] Deduced a trap composed of 19 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:28:31] [INFO ] Deduced a trap composed of 20 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:28:31] [INFO ] Deduced a trap composed of 17 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:28:31] [INFO ] Deduced a trap composed of 26 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:28:31] [INFO ] Deduced a trap composed of 22 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:28:31] [INFO ] Deduced a trap composed of 31 places in 27 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/102 variables, 9/85 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:28:32] [INFO ] Deduced a trap composed of 27 places in 42 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/102 variables, 1/86 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/102 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 12 (OVERLAPS) 117/219 variables, 102/188 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:28:33] [INFO ] Deduced a trap composed of 19 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:28:33] [INFO ] Deduced a trap composed of 17 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:28:33] [INFO ] Deduced a trap composed of 37 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:28:33] [INFO ] Deduced a trap composed of 26 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:28:33] [INFO ] Deduced a trap composed of 30 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:28:33] [INFO ] Deduced a trap composed of 29 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:28:33] [INFO ] Deduced a trap composed of 27 places in 33 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/219 variables, 7/195 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:28:33] [INFO ] Deduced a trap composed of 25 places in 36 ms of which 0 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/219 variables, 1/196 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:28:34] [INFO ] Deduced a trap composed of 16 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:28:34] [INFO ] Deduced a trap composed of 31 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:28:34] [INFO ] Deduced a trap composed of 26 places in 30 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/219 variables, 3/199 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/219 variables, 0/199 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:28:35] [INFO ] Deduced a trap composed of 29 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:28:35] [INFO ] Deduced a trap composed of 29 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:28:35] [INFO ] Deduced a trap composed of 30 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:28:35] [INFO ] Deduced a trap composed of 21 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:28:35] [INFO ] Deduced a trap composed of 21 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:28:35] [INFO ] Deduced a trap composed of 13 places in 44 ms of which 0 ms to minimize.
At refinement iteration 17 (OVERLAPS) 0/219 variables, 6/205 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/219 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:28:37] [INFO ] Deduced a trap composed of 25 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:28:37] [INFO ] Deduced a trap composed of 22 places in 32 ms of which 1 ms to minimize.
At refinement iteration 19 (OVERLAPS) 0/219 variables, 2/207 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:28:37] [INFO ] Deduced a trap composed of 39 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:28:37] [INFO ] Deduced a trap composed of 28 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:28:37] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 1 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/219 variables, 3/210 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:28:38] [INFO ] Deduced a trap composed of 31 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:28:38] [INFO ] Deduced a trap composed of 25 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:28:38] [INFO ] Deduced a trap composed of 30 places in 33 ms of which 0 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/219 variables, 3/213 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/219 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 23 (OVERLAPS) 0/219 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Real declared 219/219 variables, and 213 constraints, problems are : Problem set: 0 solved, 116 unsolved in 13529 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 102/102 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 98/98 constraints]
Escalating to Integer solving :Problem set: 0 solved, 116 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (OVERLAPS) 1/102 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/102 variables, 98/111 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:28:40] [INFO ] Deduced a trap composed of 21 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:28:40] [INFO ] Deduced a trap composed of 19 places in 29 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 2/113 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:28:40] [INFO ] Deduced a trap composed of 20 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:28:40] [INFO ] Deduced a trap composed of 15 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:28:40] [INFO ] Deduced a trap composed of 23 places in 30 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 3/116 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:28:41] [INFO ] Deduced a trap composed of 17 places in 32 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/102 variables, 1/117 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:28:41] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/102 variables, 1/118 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:28:41] [INFO ] Deduced a trap composed of 24 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:28:41] [INFO ] Deduced a trap composed of 23 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:28:41] [INFO ] Deduced a trap composed of 17 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:28:41] [INFO ] Deduced a trap composed of 21 places in 20 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/102 variables, 4/122 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/102 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 9 (OVERLAPS) 117/219 variables, 102/224 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/219 variables, 116/340 constraints. Problems are: Problem set: 0 solved, 116 unsolved
[2024-06-01 17:28:43] [INFO ] Deduced a trap composed of 26 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:28:43] [INFO ] Deduced a trap composed of 22 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:28:43] [INFO ] Deduced a trap composed of 28 places in 40 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/219 variables, 3/343 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/219 variables, 0/343 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 13 (OVERLAPS) 0/219 variables, 0/343 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Int declared 219/219 variables, and 343 constraints, problems are : Problem set: 0 solved, 116 unsolved in 10254 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 102/102 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 112/112 constraints]
After SMT, in 23800ms problems are : Problem set: 0 solved, 116 unsolved
Search for dead transitions found 0 dead transitions in 23802ms
Finished structural reductions in LTL mode , in 1 iterations and 23912 ms. Remains : 102/102 places, 117/117 transitions.
Treatment of property ShieldRVs-PT-003B-LTLCardinality-00 finished in 84804 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F((G(F(p0))||(!p1&&F(p0)))))||(X(p2)&&F((G(F(p0))||(!p1&&F(p0))))))))'
Support contains 5 out of 107 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 107/107 places, 122/122 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 103 transition count 118
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 103 transition count 118
Applied a total of 8 rules in 4 ms. Remains 103 /107 variables (removed 4) and now considering 118/122 (removed 4) transitions.
// Phase 1: matrix 118 rows 103 cols
[2024-06-01 17:28:50] [INFO ] Computed 13 invariants in 1 ms
[2024-06-01 17:28:50] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-06-01 17:28:50] [INFO ] Invariant cache hit.
[2024-06-01 17:28:50] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
Running 117 sub problems to find dead transitions.
[2024-06-01 17:28:50] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 1 (OVERLAPS) 1/103 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:28:50] [INFO ] Deduced a trap composed of 18 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:28:50] [INFO ] Deduced a trap composed of 18 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:28:51] [INFO ] Deduced a trap composed of 20 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:28:51] [INFO ] Deduced a trap composed of 29 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:28:51] [INFO ] Deduced a trap composed of 17 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:28:51] [INFO ] Deduced a trap composed of 19 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:28:51] [INFO ] Deduced a trap composed of 29 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:28:51] [INFO ] Deduced a trap composed of 35 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:28:51] [INFO ] Deduced a trap composed of 27 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:28:51] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:28:51] [INFO ] Deduced a trap composed of 22 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:28:51] [INFO ] Deduced a trap composed of 34 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:28:51] [INFO ] Deduced a trap composed of 19 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:28:51] [INFO ] Deduced a trap composed of 22 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:28:51] [INFO ] Deduced a trap composed of 18 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:28:51] [INFO ] Deduced a trap composed of 23 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:28:51] [INFO ] Deduced a trap composed of 21 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:28:51] [INFO ] Deduced a trap composed of 24 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:28:51] [INFO ] Deduced a trap composed of 24 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:28:51] [INFO ] Deduced a trap composed of 23 places in 36 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/103 variables, 20/33 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:28:51] [INFO ] Deduced a trap composed of 31 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:28:51] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:28:51] [INFO ] Deduced a trap composed of 19 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:28:51] [INFO ] Deduced a trap composed of 28 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:28:51] [INFO ] Deduced a trap composed of 37 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:28:51] [INFO ] Deduced a trap composed of 34 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:28:51] [INFO ] Deduced a trap composed of 24 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:28:52] [INFO ] Deduced a trap composed of 21 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:28:52] [INFO ] Deduced a trap composed of 21 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:28:52] [INFO ] Deduced a trap composed of 21 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:28:52] [INFO ] Deduced a trap composed of 19 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:28:52] [INFO ] Deduced a trap composed of 25 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:28:52] [INFO ] Deduced a trap composed of 17 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:28:52] [INFO ] Deduced a trap composed of 29 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:28:52] [INFO ] Deduced a trap composed of 27 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:28:52] [INFO ] Deduced a trap composed of 25 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:28:52] [INFO ] Deduced a trap composed of 17 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:28:52] [INFO ] Deduced a trap composed of 24 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:28:52] [INFO ] Deduced a trap composed of 20 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:28:52] [INFO ] Deduced a trap composed of 16 places in 26 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 20/53 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:28:52] [INFO ] Deduced a trap composed of 21 places in 42 ms of which 0 ms to minimize.
[2024-06-01 17:28:52] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:28:52] [INFO ] Deduced a trap composed of 41 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:28:52] [INFO ] Deduced a trap composed of 28 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:28:53] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:28:53] [INFO ] Deduced a trap composed of 27 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:28:53] [INFO ] Deduced a trap composed of 22 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:28:53] [INFO ] Deduced a trap composed of 27 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:28:53] [INFO ] Deduced a trap composed of 33 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:28:53] [INFO ] Deduced a trap composed of 13 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:28:53] [INFO ] Deduced a trap composed of 24 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:28:53] [INFO ] Deduced a trap composed of 25 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:28:53] [INFO ] Deduced a trap composed of 22 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:28:53] [INFO ] Deduced a trap composed of 26 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:28:53] [INFO ] Deduced a trap composed of 23 places in 23 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 15/68 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:28:53] [INFO ] Deduced a trap composed of 23 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:28:53] [INFO ] Deduced a trap composed of 32 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:28:53] [INFO ] Deduced a trap composed of 26 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:28:53] [INFO ] Deduced a trap composed of 25 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:28:53] [INFO ] Deduced a trap composed of 22 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:28:53] [INFO ] Deduced a trap composed of 26 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:28:53] [INFO ] Deduced a trap composed of 21 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:28:53] [INFO ] Deduced a trap composed of 17 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:28:53] [INFO ] Deduced a trap composed of 26 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:28:54] [INFO ] Deduced a trap composed of 22 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:28:54] [INFO ] Deduced a trap composed of 22 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:28:54] [INFO ] Deduced a trap composed of 23 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:28:54] [INFO ] Deduced a trap composed of 29 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:28:54] [INFO ] Deduced a trap composed of 21 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:28:54] [INFO ] Deduced a trap composed of 14 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:28:54] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:28:54] [INFO ] Deduced a trap composed of 16 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:28:54] [INFO ] Deduced a trap composed of 16 places in 18 ms of which 1 ms to minimize.
[2024-06-01 17:28:54] [INFO ] Deduced a trap composed of 19 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:28:54] [INFO ] Deduced a trap composed of 19 places in 19 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/103 variables, 20/88 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:28:54] [INFO ] Deduced a trap composed of 19 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:28:54] [INFO ] Deduced a trap composed of 21 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:28:54] [INFO ] Deduced a trap composed of 28 places in 33 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/103 variables, 3/91 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/103 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 8 (OVERLAPS) 118/221 variables, 103/194 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:28:55] [INFO ] Deduced a trap composed of 28 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:28:55] [INFO ] Deduced a trap composed of 25 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:28:55] [INFO ] Deduced a trap composed of 30 places in 26 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/221 variables, 3/197 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:28:56] [INFO ] Deduced a trap composed of 26 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:28:56] [INFO ] Deduced a trap composed of 23 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:28:56] [INFO ] Deduced a trap composed of 25 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:28:56] [INFO ] Deduced a trap composed of 20 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:28:56] [INFO ] Deduced a trap composed of 24 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:28:56] [INFO ] Deduced a trap composed of 24 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:28:56] [INFO ] Deduced a trap composed of 26 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:28:56] [INFO ] Deduced a trap composed of 20 places in 30 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/221 variables, 8/205 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:28:57] [INFO ] Deduced a trap composed of 18 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:28:57] [INFO ] Deduced a trap composed of 22 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:28:57] [INFO ] Deduced a trap composed of 25 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:28:57] [INFO ] Deduced a trap composed of 24 places in 24 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/221 variables, 4/209 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:28:57] [INFO ] Deduced a trap composed of 30 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:28:57] [INFO ] Deduced a trap composed of 27 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:28:57] [INFO ] Deduced a trap composed of 26 places in 29 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/221 variables, 3/212 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:28:58] [INFO ] Deduced a trap composed of 26 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:28:58] [INFO ] Deduced a trap composed of 26 places in 28 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/221 variables, 2/214 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/221 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 15 (OVERLAPS) 0/221 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 117 unsolved
No progress, stopping.
After SMT solving in domain Real declared 221/221 variables, and 214 constraints, problems are : Problem set: 0 solved, 117 unsolved in 9906 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 103/103 constraints, PredecessorRefiner: 117/117 constraints, Known Traps: 98/98 constraints]
Escalating to Integer solving :Problem set: 0 solved, 117 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 1 (OVERLAPS) 1/103 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/103 variables, 98/111 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:29:00] [INFO ] Deduced a trap composed of 23 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:29:00] [INFO ] Deduced a trap composed of 24 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:29:00] [INFO ] Deduced a trap composed of 17 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:29:00] [INFO ] Deduced a trap composed of 25 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:29:00] [INFO ] Deduced a trap composed of 19 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:29:01] [INFO ] Deduced a trap composed of 32 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:29:01] [INFO ] Deduced a trap composed of 26 places in 35 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 7/118 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 5 (OVERLAPS) 118/221 variables, 103/221 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/221 variables, 117/338 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:29:02] [INFO ] Deduced a trap composed of 26 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:29:02] [INFO ] Deduced a trap composed of 30 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:29:02] [INFO ] Deduced a trap composed of 17 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:29:03] [INFO ] Deduced a trap composed of 19 places in 28 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/221 variables, 4/342 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:29:04] [INFO ] Deduced a trap composed of 23 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:29:04] [INFO ] Deduced a trap composed of 21 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:29:04] [INFO ] Deduced a trap composed of 28 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:29:04] [INFO ] Deduced a trap composed of 31 places in 47 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/221 variables, 4/346 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:29:06] [INFO ] Deduced a trap composed of 14 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:29:06] [INFO ] Deduced a trap composed of 18 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:29:06] [INFO ] Deduced a trap composed of 22 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:29:06] [INFO ] Deduced a trap composed of 26 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:29:07] [INFO ] Deduced a trap composed of 24 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:29:07] [INFO ] Deduced a trap composed of 22 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:29:07] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:29:07] [INFO ] Deduced a trap composed of 29 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:29:07] [INFO ] Deduced a trap composed of 20 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:29:07] [INFO ] Deduced a trap composed of 27 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:29:07] [INFO ] Deduced a trap composed of 23 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:29:07] [INFO ] Deduced a trap composed of 30 places in 30 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/221 variables, 12/358 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:29:09] [INFO ] Deduced a trap composed of 21 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:29:10] [INFO ] Deduced a trap composed of 22 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:29:10] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:29:10] [INFO ] Deduced a trap composed of 21 places in 31 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/221 variables, 4/362 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:29:12] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:29:12] [INFO ] Deduced a trap composed of 23 places in 32 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/221 variables, 2/364 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:29:14] [INFO ] Deduced a trap composed of 22 places in 30 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/221 variables, 1/365 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:29:17] [INFO ] Deduced a trap composed of 17 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:29:17] [INFO ] Deduced a trap composed of 26 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:29:17] [INFO ] Deduced a trap composed of 27 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:29:17] [INFO ] Deduced a trap composed of 31 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:29:17] [INFO ] Deduced a trap composed of 33 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:29:17] [INFO ] Deduced a trap composed of 32 places in 29 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/221 variables, 6/371 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:29:20] [INFO ] Deduced a trap composed of 18 places in 27 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/221 variables, 1/372 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:29:21] [INFO ] Deduced a trap composed of 22 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:29:22] [INFO ] Deduced a trap composed of 22 places in 30 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/221 variables, 2/374 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/221 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 17 (OVERLAPS) 0/221 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 117 unsolved
No progress, stopping.
After SMT solving in domain Int declared 221/221 variables, and 374 constraints, problems are : Problem set: 0 solved, 117 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 103/103 constraints, PredecessorRefiner: 117/117 constraints, Known Traps: 141/141 constraints]
After SMT, in 39935ms problems are : Problem set: 0 solved, 117 unsolved
Search for dead transitions found 0 dead transitions in 39937ms
Starting structural reductions in LTL mode, iteration 1 : 103/107 places, 118/122 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40046 ms. Remains : 103/107 places, 118/122 transitions.
Stuttering acceptance computed with spot in 186 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p2)), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-003B-LTLCardinality-01
Product exploration explored 100000 steps with 1613 reset in 148 ms.
Product exploration explored 100000 steps with 1727 reset in 154 ms.
Computed a total of 24 stabilizing places and 24 stable transitions
Computed a total of 24 stabilizing places and 24 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X p2), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND p1 (NOT p2)))), (X p0), (X p1), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 11 factoid took 105 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 190 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), false]
RANDOM walk for 40000 steps (265 resets) in 96 ms. (412 steps per ms) remains 1/4 properties
BEST_FIRST walk for 20724 steps (22 resets) in 53 ms. (383 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p0 p1 p2), (X p2), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND p1 (NOT p2)))), (X p0), (X p1), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT (OR p0 p1))), (F (NOT (OR (NOT p0) p1))), (F (NOT p0))]
Knowledge based reduction with 11 factoid took 233 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 168 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), false]
Stuttering acceptance computed with spot in 192 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), false]
Support contains 3 out of 103 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 103/103 places, 118/118 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 103 transition count 106
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 24 place count 91 transition count 106
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 24 place count 91 transition count 91
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 54 place count 76 transition count 91
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 2 with 56 rules applied. Total rules applied 110 place count 48 transition count 63
Applied a total of 110 rules in 23 ms. Remains 48 /103 variables (removed 55) and now considering 63/118 (removed 55) transitions.
// Phase 1: matrix 63 rows 48 cols
[2024-06-01 17:29:31] [INFO ] Computed 13 invariants in 1 ms
[2024-06-01 17:29:31] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-06-01 17:29:31] [INFO ] Invariant cache hit.
[2024-06-01 17:29:31] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2024-06-01 17:29:31] [INFO ] Redundant transitions in 17 ms returned [62]
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 61 sub problems to find dead transitions.
// Phase 1: matrix 62 rows 48 cols
[2024-06-01 17:29:31] [INFO ] Computed 13 invariants in 1 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 1 (OVERLAPS) 1/48 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:29:32] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:29:32] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:29:32] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:29:32] [INFO ] Deduced a trap composed of 9 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:29:32] [INFO ] Deduced a trap composed of 12 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:29:32] [INFO ] Deduced a trap composed of 11 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:29:32] [INFO ] Deduced a trap composed of 15 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:29:32] [INFO ] Deduced a trap composed of 8 places in 18 ms of which 0 ms to minimize.
[2024-06-01 17:29:32] [INFO ] Deduced a trap composed of 11 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:29:32] [INFO ] Deduced a trap composed of 12 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:29:32] [INFO ] Deduced a trap composed of 11 places in 17 ms of which 0 ms to minimize.
[2024-06-01 17:29:32] [INFO ] Deduced a trap composed of 13 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:29:32] [INFO ] Deduced a trap composed of 13 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:29:32] [INFO ] Deduced a trap composed of 13 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:29:32] [INFO ] Deduced a trap composed of 12 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:29:32] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:29:32] [INFO ] Deduced a trap composed of 7 places in 18 ms of which 1 ms to minimize.
[2024-06-01 17:29:32] [INFO ] Deduced a trap composed of 9 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:29:32] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:29:32] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 20/33 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:29:32] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:29:32] [INFO ] Deduced a trap composed of 11 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:29:32] [INFO ] Deduced a trap composed of 11 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:29:32] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:29:32] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:29:32] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:29:32] [INFO ] Deduced a trap composed of 13 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:29:32] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:29:32] [INFO ] Deduced a trap composed of 8 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:29:32] [INFO ] Deduced a trap composed of 17 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:29:33] [INFO ] Deduced a trap composed of 13 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:29:33] [INFO ] Deduced a trap composed of 13 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:29:33] [INFO ] Deduced a trap composed of 12 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:29:33] [INFO ] Deduced a trap composed of 7 places in 15 ms of which 0 ms to minimize.
[2024-06-01 17:29:33] [INFO ] Deduced a trap composed of 12 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:29:33] [INFO ] Deduced a trap composed of 11 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:29:33] [INFO ] Deduced a trap composed of 11 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:29:33] [INFO ] Deduced a trap composed of 14 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:29:33] [INFO ] Deduced a trap composed of 16 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:29:33] [INFO ] Deduced a trap composed of 15 places in 20 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 20/53 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:29:33] [INFO ] Deduced a trap composed of 14 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:29:33] [INFO ] Deduced a trap composed of 13 places in 17 ms of which 1 ms to minimize.
[2024-06-01 17:29:33] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:29:33] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:29:33] [INFO ] Deduced a trap composed of 11 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:29:33] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:29:33] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 7/60 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 6 (OVERLAPS) 62/110 variables, 48/108 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:29:33] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:29:33] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:29:33] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:29:33] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:29:33] [INFO ] Deduced a trap composed of 16 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:29:33] [INFO ] Deduced a trap composed of 11 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:29:34] [INFO ] Deduced a trap composed of 12 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:29:34] [INFO ] Deduced a trap composed of 11 places in 24 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/110 variables, 8/116 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:29:34] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:29:34] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/110 variables, 2/118 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:29:34] [INFO ] Deduced a trap composed of 8 places in 29 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/110 variables, 1/119 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:29:34] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:29:34] [INFO ] Deduced a trap composed of 15 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:29:34] [INFO ] Deduced a trap composed of 15 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:29:34] [INFO ] Deduced a trap composed of 17 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:29:34] [INFO ] Deduced a trap composed of 18 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:29:34] [INFO ] Deduced a trap composed of 15 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:29:34] [INFO ] Deduced a trap composed of 13 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:29:34] [INFO ] Deduced a trap composed of 11 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:29:34] [INFO ] Deduced a trap composed of 12 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:29:34] [INFO ] Deduced a trap composed of 14 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:29:34] [INFO ] Deduced a trap composed of 13 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:29:34] [INFO ] Deduced a trap composed of 14 places in 27 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.
At refinement iteration 10 (INCLUDED_ONLY) 0/110 variables, 13/132 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:29:35] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:29:35] [INFO ] Deduced a trap composed of 12 places in 19 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/110 variables, 2/134 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:29:35] [INFO ] Deduced a trap composed of 7 places in 17 ms of which 1 ms to minimize.
[2024-06-01 17:29:35] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/110 variables, 2/136 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/110 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 14 (OVERLAPS) 0/110 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 61 unsolved
No progress, stopping.
After SMT solving in domain Real declared 110/110 variables, and 136 constraints, problems are : Problem set: 0 solved, 61 unsolved in 3794 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 48/48 constraints, PredecessorRefiner: 61/61 constraints, Known Traps: 75/75 constraints]
Escalating to Integer solving :Problem set: 0 solved, 61 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 1 (OVERLAPS) 1/48 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 75/88 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:29:35] [INFO ] Deduced a trap composed of 16 places in 27 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 1/89 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 5 (OVERLAPS) 62/110 variables, 48/137 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/110 variables, 61/198 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:29:36] [INFO ] Deduced a trap composed of 16 places in 24 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/110 variables, 1/199 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:29:37] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/110 variables, 1/200 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:29:37] [INFO ] Deduced a trap composed of 9 places in 25 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/110 variables, 1/201 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/110 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 11 (OVERLAPS) 0/110 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 61 unsolved
No progress, stopping.
After SMT solving in domain Int declared 110/110 variables, and 201 constraints, problems are : Problem set: 0 solved, 61 unsolved in 4311 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 48/48 constraints, PredecessorRefiner: 61/61 constraints, Known Traps: 79/79 constraints]
After SMT, in 8137ms problems are : Problem set: 0 solved, 61 unsolved
Search for dead transitions found 0 dead transitions in 8138ms
Starting structural reductions in SI_LTL mode, iteration 1 : 48/103 places, 62/118 transitions.
Applied a total of 0 rules in 6 ms. Remains 48 /48 variables (removed 0) and now considering 62/62 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 8270 ms. Remains : 48/103 places, 62/118 transitions.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 85 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 176 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), false]
RANDOM walk for 3162 steps (59 resets) in 42 ms. (73 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT (OR p0 p1))), (F (NOT (OR (NOT p0) p1))), (F (NOT p0))]
Knowledge based reduction with 9 factoid took 198 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 189 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), false]
Stuttering acceptance computed with spot in 201 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), false]
Stuttering acceptance computed with spot in 187 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), false]
Product exploration explored 100000 steps with 2453 reset in 123 ms.
Product exploration explored 100000 steps with 2476 reset in 259 ms.
Support contains 3 out of 48 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 48/48 places, 62/62 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 48 transition count 61
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 47 transition count 61
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 45 transition count 59
Applied a total of 6 rules in 4 ms. Remains 45 /48 variables (removed 3) and now considering 59/62 (removed 3) transitions.
// Phase 1: matrix 59 rows 45 cols
[2024-06-01 17:29:41] [INFO ] Computed 13 invariants in 1 ms
[2024-06-01 17:29:41] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-06-01 17:29:41] [INFO ] Invariant cache hit.
[2024-06-01 17:29:41] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2024-06-01 17:29:41] [INFO ] Redundant transitions in 17 ms returned []
Running 58 sub problems to find dead transitions.
[2024-06-01 17:29:41] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (OVERLAPS) 1/45 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:29:41] [INFO ] Deduced a trap composed of 7 places in 18 ms of which 0 ms to minimize.
[2024-06-01 17:29:41] [INFO ] Deduced a trap composed of 8 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:29:41] [INFO ] Deduced a trap composed of 9 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:29:41] [INFO ] Deduced a trap composed of 8 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:29:41] [INFO ] Deduced a trap composed of 12 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 8 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 11 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 13 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 8 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 13 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 8 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 14 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 11 places in 20 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 20/33 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 11 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 8 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 12 places in 20 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 5/38 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 12 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 15 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 11 places in 21 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 4/42 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/45 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 6 (OVERLAPS) 59/104 variables, 45/87 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 6 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 12 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 14 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 14 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/104 variables, 5/92 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 11 places in 18 ms of which 0 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 12 places in 17 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/104 variables, 3/95 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/104 variables, 1/96 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 9 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 7 places in 12 ms of which 1 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 11 places in 17 ms of which 0 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/104 variables, 5/101 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 13 places in 27 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/104 variables, 1/102 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:29:44] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/104 variables, 1/103 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/104 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:29:44] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 0 ms to minimize.
At refinement iteration 14 (OVERLAPS) 0/104 variables, 1/104 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/104 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 16 (OVERLAPS) 0/104 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 58 unsolved
No progress, stopping.
After SMT solving in domain Real declared 104/104 variables, and 104 constraints, problems are : Problem set: 0 solved, 58 unsolved in 3146 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 46/46 constraints]
Escalating to Integer solving :Problem set: 0 solved, 58 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (OVERLAPS) 1/45 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 46/59 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:29:45] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:29:45] [INFO ] Deduced a trap composed of 16 places in 28 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/45 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 6 (OVERLAPS) 59/104 variables, 45/106 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/104 variables, 58/164 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:29:45] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/104 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:29:46] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/104 variables, 1/166 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/104 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 11 (OVERLAPS) 0/104 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 58 unsolved
No progress, stopping.
After SMT solving in domain Int declared 104/104 variables, and 166 constraints, problems are : Problem set: 0 solved, 58 unsolved in 3028 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 50/50 constraints]
After SMT, in 6193ms problems are : Problem set: 0 solved, 58 unsolved
Search for dead transitions found 0 dead transitions in 6194ms
Starting structural reductions in SI_LTL mode, iteration 1 : 45/48 places, 59/62 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6298 ms. Remains : 45/48 places, 59/62 transitions.
Treatment of property ShieldRVs-PT-003B-LTLCardinality-01 finished in 57597 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(F(p1))||p0) U p2)))'
Support contains 5 out of 107 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 107/107 places, 122/122 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 103 transition count 118
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 103 transition count 118
Applied a total of 8 rules in 2 ms. Remains 103 /107 variables (removed 4) and now considering 118/122 (removed 4) transitions.
// Phase 1: matrix 118 rows 103 cols
[2024-06-01 17:29:47] [INFO ] Computed 13 invariants in 1 ms
[2024-06-01 17:29:47] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-06-01 17:29:47] [INFO ] Invariant cache hit.
[2024-06-01 17:29:48] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
Running 117 sub problems to find dead transitions.
[2024-06-01 17:29:48] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 1 (OVERLAPS) 1/103 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:29:48] [INFO ] Deduced a trap composed of 18 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:29:48] [INFO ] Deduced a trap composed of 18 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:29:48] [INFO ] Deduced a trap composed of 20 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:29:48] [INFO ] Deduced a trap composed of 19 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:29:48] [INFO ] Deduced a trap composed of 26 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:29:48] [INFO ] Deduced a trap composed of 20 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:29:48] [INFO ] Deduced a trap composed of 19 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:29:48] [INFO ] Deduced a trap composed of 26 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:29:48] [INFO ] Deduced a trap composed of 39 places in 43 ms of which 5 ms to minimize.
[2024-06-01 17:29:48] [INFO ] Deduced a trap composed of 17 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:29:48] [INFO ] Deduced a trap composed of 39 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:29:48] [INFO ] Deduced a trap composed of 36 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:29:49] [INFO ] Deduced a trap composed of 28 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:29:49] [INFO ] Deduced a trap composed of 24 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:29:49] [INFO ] Deduced a trap composed of 22 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:29:49] [INFO ] Deduced a trap composed of 28 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:29:49] [INFO ] Deduced a trap composed of 28 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:29:49] [INFO ] Deduced a trap composed of 18 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:29:49] [INFO ] Deduced a trap composed of 25 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:29:49] [INFO ] Deduced a trap composed of 18 places in 26 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/103 variables, 20/33 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:29:49] [INFO ] Deduced a trap composed of 29 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:29:49] [INFO ] Deduced a trap composed of 17 places in 18 ms of which 0 ms to minimize.
[2024-06-01 17:29:49] [INFO ] Deduced a trap composed of 18 places in 18 ms of which 1 ms to minimize.
[2024-06-01 17:29:49] [INFO ] Deduced a trap composed of 17 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:29:49] [INFO ] Deduced a trap composed of 30 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:29:49] [INFO ] Deduced a trap composed of 21 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:29:49] [INFO ] Deduced a trap composed of 18 places in 17 ms of which 1 ms to minimize.
[2024-06-01 17:29:49] [INFO ] Deduced a trap composed of 31 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:29:49] [INFO ] Deduced a trap composed of 29 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:29:49] [INFO ] Deduced a trap composed of 32 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:29:49] [INFO ] Deduced a trap composed of 17 places in 17 ms of which 1 ms to minimize.
[2024-06-01 17:29:49] [INFO ] Deduced a trap composed of 21 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:29:49] [INFO ] Deduced a trap composed of 18 places in 18 ms of which 1 ms to minimize.
[2024-06-01 17:29:49] [INFO ] Deduced a trap composed of 20 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:29:49] [INFO ] Deduced a trap composed of 25 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:29:49] [INFO ] Deduced a trap composed of 19 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:29:49] [INFO ] Deduced a trap composed of 26 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:29:49] [INFO ] Deduced a trap composed of 22 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:29:50] [INFO ] Deduced a trap composed of 20 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:29:50] [INFO ] Deduced a trap composed of 29 places in 37 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 20/53 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:29:50] [INFO ] Deduced a trap composed of 18 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:29:50] [INFO ] Deduced a trap composed of 19 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:29:50] [INFO ] Deduced a trap composed of 22 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:29:50] [INFO ] Deduced a trap composed of 26 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:29:50] [INFO ] Deduced a trap composed of 13 places in 19 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 5/58 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:29:50] [INFO ] Deduced a trap composed of 19 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:29:50] [INFO ] Deduced a trap composed of 17 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:29:50] [INFO ] Deduced a trap composed of 19 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:29:51] [INFO ] Deduced a trap composed of 25 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:29:51] [INFO ] Deduced a trap composed of 22 places in 28 ms of which 2 ms to minimize.
[2024-06-01 17:29:51] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:29:51] [INFO ] Deduced a trap composed of 31 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:29:51] [INFO ] Deduced a trap composed of 24 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:29:51] [INFO ] Deduced a trap composed of 33 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:29:51] [INFO ] Deduced a trap composed of 19 places in 18 ms of which 1 ms to minimize.
[2024-06-01 17:29:51] [INFO ] Deduced a trap composed of 26 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:29:51] [INFO ] Deduced a trap composed of 23 places in 29 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/103 variables, 12/70 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:29:51] [INFO ] Deduced a trap composed of 28 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:29:51] [INFO ] Deduced a trap composed of 31 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:29:51] [INFO ] Deduced a trap composed of 16 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:29:51] [INFO ] Deduced a trap composed of 28 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:29:51] [INFO ] Deduced a trap composed of 24 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:29:51] [INFO ] Deduced a trap composed of 14 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:29:51] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/103 variables, 7/77 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:29:52] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:29:52] [INFO ] Deduced a trap composed of 23 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:29:52] [INFO ] Deduced a trap composed of 30 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:29:52] [INFO ] Deduced a trap composed of 22 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:29:52] [INFO ] Deduced a trap composed of 20 places in 29 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/103 variables, 5/82 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/103 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 9 (OVERLAPS) 118/221 variables, 103/185 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:29:53] [INFO ] Deduced a trap composed of 19 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:29:53] [INFO ] Deduced a trap composed of 19 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:29:53] [INFO ] Deduced a trap composed of 25 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:29:53] [INFO ] Deduced a trap composed of 25 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:29:53] [INFO ] Deduced a trap composed of 26 places in 32 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/221 variables, 5/190 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:29:54] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:29:54] [INFO ] Deduced a trap composed of 26 places in 32 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/221 variables, 2/192 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:29:54] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:29:54] [INFO ] Deduced a trap composed of 32 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:29:54] [INFO ] Deduced a trap composed of 28 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:29:54] [INFO ] Deduced a trap composed of 36 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:29:54] [INFO ] Deduced a trap composed of 23 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:29:54] [INFO ] Deduced a trap composed of 26 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:29:54] [INFO ] Deduced a trap composed of 17 places in 40 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/221 variables, 7/199 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:29:55] [INFO ] Deduced a trap composed of 25 places in 35 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/221 variables, 1/200 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:29:56] [INFO ] Deduced a trap composed of 31 places in 37 ms of which 0 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/221 variables, 1/201 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:29:56] [INFO ] Deduced a trap composed of 22 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:29:56] [INFO ] Deduced a trap composed of 30 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:29:56] [INFO ] Deduced a trap composed of 25 places in 34 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/221 variables, 3/204 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:29:57] [INFO ] Deduced a trap composed of 31 places in 28 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/221 variables, 1/205 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:29:57] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/221 variables, 1/206 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:29:58] [INFO ] Deduced a trap composed of 22 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:29:58] [INFO ] Deduced a trap composed of 22 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:29:58] [INFO ] Deduced a trap composed of 26 places in 30 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/221 variables, 3/209 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:29:59] [INFO ] Deduced a trap composed of 26 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:29:59] [INFO ] Deduced a trap composed of 20 places in 28 ms of which 0 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/221 variables, 2/211 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/221 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:30:00] [INFO ] Deduced a trap composed of 22 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:30:00] [INFO ] Deduced a trap composed of 28 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:30:00] [INFO ] Deduced a trap composed of 19 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:30:00] [INFO ] Deduced a trap composed of 22 places in 33 ms of which 1 ms to minimize.
At refinement iteration 21 (OVERLAPS) 0/221 variables, 4/215 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/221 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:30:01] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:30:01] [INFO ] Deduced a trap composed of 31 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:30:01] [INFO ] Deduced a trap composed of 30 places in 21 ms of which 1 ms to minimize.
At refinement iteration 23 (OVERLAPS) 0/221 variables, 3/218 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/221 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:30:03] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 0 ms to minimize.
At refinement iteration 25 (OVERLAPS) 0/221 variables, 1/219 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:30:03] [INFO ] Deduced a trap composed of 32 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:30:03] [INFO ] Deduced a trap composed of 19 places in 27 ms of which 1 ms to minimize.
At refinement iteration 26 (INCLUDED_ONLY) 0/221 variables, 2/221 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:30:04] [INFO ] Deduced a trap composed of 31 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:30:04] [INFO ] Deduced a trap composed of 22 places in 33 ms of which 1 ms to minimize.
At refinement iteration 27 (INCLUDED_ONLY) 0/221 variables, 2/223 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/221 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 29 (OVERLAPS) 0/221 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 117 unsolved
No progress, stopping.
After SMT solving in domain Real declared 221/221 variables, and 223 constraints, problems are : Problem set: 0 solved, 117 unsolved in 17795 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 103/103 constraints, PredecessorRefiner: 117/117 constraints, Known Traps: 107/107 constraints]
Escalating to Integer solving :Problem set: 0 solved, 117 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 1 (OVERLAPS) 1/103 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/103 variables, 107/120 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:30:06] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:30:06] [INFO ] Deduced a trap composed of 24 places in 19 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 2/122 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:30:06] [INFO ] Deduced a trap composed of 31 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:30:06] [INFO ] Deduced a trap composed of 27 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:30:06] [INFO ] Deduced a trap composed of 21 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:30:06] [INFO ] Deduced a trap composed of 27 places in 26 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 4/126 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:30:07] [INFO ] Deduced a trap composed of 17 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:30:07] [INFO ] Deduced a trap composed of 24 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:30:07] [INFO ] Deduced a trap composed of 26 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:30:07] [INFO ] Deduced a trap composed of 23 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:30:07] [INFO ] Deduced a trap composed of 22 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:30:07] [INFO ] Deduced a trap composed of 30 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:30:07] [INFO ] Deduced a trap composed of 30 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:30:07] [INFO ] Deduced a trap composed of 29 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:30:07] [INFO ] Deduced a trap composed of 19 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:30:07] [INFO ] Deduced a trap composed of 20 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:30:07] [INFO ] Deduced a trap composed of 27 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:30:07] [INFO ] Deduced a trap composed of 25 places in 27 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/103 variables, 12/138 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/103 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 7 (OVERLAPS) 118/221 variables, 103/241 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/221 variables, 117/358 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:30:09] [INFO ] Deduced a trap composed of 15 places in 35 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/221 variables, 1/359 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:30:11] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:30:11] [INFO ] Deduced a trap composed of 20 places in 33 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/221 variables, 2/361 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:30:13] [INFO ] Deduced a trap composed of 18 places in 34 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/221 variables, 1/362 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/221 variables, 0/362 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:30:18] [INFO ] Deduced a trap composed of 24 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:30:18] [INFO ] Deduced a trap composed of 11 places in 36 ms of which 0 ms to minimize.
At refinement iteration 13 (OVERLAPS) 0/221 variables, 2/364 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/221 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:30:22] [INFO ] Deduced a trap composed of 20 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:30:22] [INFO ] Deduced a trap composed of 23 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:30:22] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:30:22] [INFO ] Deduced a trap composed of 22 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:30:22] [INFO ] Deduced a trap composed of 22 places in 29 ms of which 0 ms to minimize.
At refinement iteration 15 (OVERLAPS) 0/221 variables, 5/369 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:30:24] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:30:24] [INFO ] Deduced a trap composed of 25 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:30:24] [INFO ] Deduced a trap composed of 23 places in 42 ms of which 0 ms to minimize.
[2024-06-01 17:30:25] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:30:25] [INFO ] Deduced a trap composed of 18 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:30:25] [INFO ] Deduced a trap composed of 23 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:30:25] [INFO ] Deduced a trap composed of 21 places in 27 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/221 variables, 7/376 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-06-01 17:30:28] [INFO ] Deduced a trap composed of 18 places in 41 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/221 variables, 1/377 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/221 variables, 0/377 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 19 (OVERLAPS) 0/221 variables, 0/377 constraints. Problems are: Problem set: 0 solved, 117 unsolved
No progress, stopping.
After SMT solving in domain Int declared 221/221 variables, and 377 constraints, problems are : Problem set: 0 solved, 117 unsolved in 29438 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 103/103 constraints, PredecessorRefiner: 117/117 constraints, Known Traps: 144/144 constraints]
After SMT, in 47247ms problems are : Problem set: 0 solved, 117 unsolved
Search for dead transitions found 0 dead transitions in 47251ms
Starting structural reductions in LTL mode, iteration 1 : 103/107 places, 118/122 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 47358 ms. Remains : 103/107 places, 118/122 transitions.
Stuttering acceptance computed with spot in 148 ms :[(NOT p2), (NOT p2), (NOT p1), (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-003B-LTLCardinality-04
Product exploration explored 100000 steps with 50000 reset in 62 ms.
Product exploration explored 100000 steps with 50000 reset in 68 ms.
Computed a total of 23 stabilizing places and 23 stable transitions
Computed a total of 23 stabilizing places and 23 stable transitions
Knowledge obtained : [(AND p2 p0 (NOT p1)), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0)))), (X p0), (X p2), (X (NOT p1)), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p0)), (X (X p2)), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 11 factoid took 11 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldRVs-PT-003B-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldRVs-PT-003B-LTLCardinality-04 finished in 47668 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 107 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 107/107 places, 122/122 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 106 transition count 108
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 26 place count 93 transition count 108
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 26 place count 93 transition count 94
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 54 place count 79 transition count 94
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 60 place count 73 transition count 88
Iterating global reduction 2 with 6 rules applied. Total rules applied 66 place count 73 transition count 88
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 66 place count 73 transition count 86
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 70 place count 71 transition count 86
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 116 place count 48 transition count 63
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 118 place count 46 transition count 61
Applied a total of 118 rules in 14 ms. Remains 46 /107 variables (removed 61) and now considering 61/122 (removed 61) transitions.
// Phase 1: matrix 61 rows 46 cols
[2024-06-01 17:30:35] [INFO ] Computed 13 invariants in 2 ms
[2024-06-01 17:30:35] [INFO ] Implicit Places using invariants in 32 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 41 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2024-06-01 17:30:35] [INFO ] Redundant transitions in 19 ms returned [60]
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 57 sub problems to find dead transitions.
// Phase 1: matrix 60 rows 46 cols
[2024-06-01 17:30:35] [INFO ] Computed 13 invariants in 1 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 57 unsolved
[2024-06-01 17:30:35] [INFO ] Deduced a trap composed of 12 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:30:35] [INFO ] Deduced a trap composed of 11 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:30:35] [INFO ] Deduced a trap composed of 8 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 17 ms of which 1 ms to minimize.
[2024-06-01 17:30:35] [INFO ] Deduced a trap composed of 9 places in 16 ms of which 1 ms to minimize.
[2024-06-01 17:30:35] [INFO ] Deduced a trap composed of 10 places in 14 ms of which 0 ms to minimize.
[2024-06-01 17:30:35] [INFO ] Deduced a trap composed of 11 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 14 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 11 places in 17 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 9/18 constraints. Problems are: Problem set: 0 solved, 57 unsolved
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 10 places in 15 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 4 (OVERLAPS) 2/46 variables, 4/24 constraints. Problems are: Problem set: 0 solved, 57 unsolved
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 6 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 10 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 25 ms of which 0 ms to minimize.
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 12 places in 18 ms of which 0 ms to minimize.
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 11 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 10 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 9 places in 15 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/46 variables, 10/34 constraints. Problems are: Problem set: 0 solved, 57 unsolved
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 12 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 12 places in 18 ms of which 1 ms to minimize.
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 13 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 11 places in 18 ms of which 0 ms to minimize.
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 15 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 19 ms of which 1 ms to minimize.
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 6 places in 17 ms of which 1 ms to minimize.
[2024-06-01 17:30:36] [INFO ] Deduced a trap composed of 8 places in 18 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/46 variables, 10/44 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/46 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 8 (OVERLAPS) 60/106 variables, 46/90 constraints. Problems are: Problem set: 0 solved, 57 unsolved
[2024-06-01 17:30:37] [INFO ] Deduced a trap composed of 15 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:30:37] [INFO ] Deduced a trap composed of 8 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:30:37] [INFO ] Deduced a trap composed of 7 places in 16 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/106 variables, 3/93 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/106 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 11 (OVERLAPS) 0/106 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 57 unsolved
No progress, stopping.
After SMT solving in domain Real declared 106/106 variables, and 93 constraints, problems are : Problem set: 0 solved, 57 unsolved in 1902 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 46/46 constraints, PredecessorRefiner: 57/57 constraints, Known Traps: 34/34 constraints]
Escalating to Integer solving :Problem set: 0 solved, 57 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 28/37 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 3 (OVERLAPS) 2/46 variables, 4/41 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/46 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/46 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 6 (OVERLAPS) 60/106 variables, 46/93 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/106 variables, 57/150 constraints. Problems are: Problem set: 0 solved, 57 unsolved
[2024-06-01 17:30:37] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:30:38] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:30:38] [INFO ] Deduced a trap composed of 6 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:30:38] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:30:38] [INFO ] Deduced a trap composed of 5 places in 19 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/106 variables, 5/155 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/106 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 57 unsolved
[2024-06-01 17:30:38] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 0 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/106 variables, 1/156 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/106 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 12 (OVERLAPS) 0/106 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 57 unsolved
No progress, stopping.
After SMT solving in domain Int declared 106/106 variables, and 156 constraints, problems are : Problem set: 0 solved, 57 unsolved in 2086 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 46/46 constraints, PredecessorRefiner: 57/57 constraints, Known Traps: 40/40 constraints]
After SMT, in 4002ms problems are : Problem set: 0 solved, 57 unsolved
Search for dead transitions found 0 dead transitions in 4004ms
Starting structural reductions in SI_LTL mode, iteration 1 : 46/107 places, 60/122 transitions.
Applied a total of 0 rules in 6 ms. Remains 46 /46 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4125 ms. Remains : 46/107 places, 60/122 transitions.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-003B-LTLCardinality-05
Product exploration explored 100000 steps with 3114 reset in 117 ms.
Product exploration explored 100000 steps with 3160 reset in 125 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 189 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 247 steps (4 resets) in 7 ms. (30 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 187 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 46 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 46/46 places, 60/60 transitions.
Applied a total of 0 rules in 5 ms. Remains 46 /46 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2024-06-01 17:30:40] [INFO ] Invariant cache hit.
[2024-06-01 17:30:40] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-06-01 17:30:40] [INFO ] Invariant cache hit.
[2024-06-01 17:30:40] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2024-06-01 17:30:40] [INFO ] Redundant transitions in 16 ms returned []
Running 57 sub problems to find dead transitions.
[2024-06-01 17:30:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 57 unsolved
[2024-06-01 17:30:40] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:30:40] [INFO ] Deduced a trap composed of 11 places in 18 ms of which 0 ms to minimize.
[2024-06-01 17:30:40] [INFO ] Deduced a trap composed of 8 places in 16 ms of which 0 ms to minimize.
[2024-06-01 17:30:40] [INFO ] Deduced a trap composed of 13 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:30:40] [INFO ] Deduced a trap composed of 9 places in 16 ms of which 1 ms to minimize.
[2024-06-01 17:30:40] [INFO ] Deduced a trap composed of 10 places in 14 ms of which 1 ms to minimize.
[2024-06-01 17:30:41] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:30:41] [INFO ] Deduced a trap composed of 14 places in 15 ms of which 1 ms to minimize.
[2024-06-01 17:30:41] [INFO ] Deduced a trap composed of 11 places in 16 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 9/18 constraints. Problems are: Problem set: 0 solved, 57 unsolved
[2024-06-01 17:30:41] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:30:41] [INFO ] Deduced a trap composed of 10 places in 14 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 4 (OVERLAPS) 2/46 variables, 4/24 constraints. Problems are: Problem set: 0 solved, 57 unsolved
[2024-06-01 17:30:41] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:30:41] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:30:41] [INFO ] Deduced a trap composed of 6 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:30:41] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:30:41] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:30:41] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:30:41] [INFO ] Deduced a trap composed of 12 places in 18 ms of which 0 ms to minimize.
[2024-06-01 17:30:41] [INFO ] Deduced a trap composed of 11 places in 17 ms of which 0 ms to minimize.
[2024-06-01 17:30:41] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:30:41] [INFO ] Deduced a trap composed of 9 places in 20 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/46 variables, 10/34 constraints. Problems are: Problem set: 0 solved, 57 unsolved
[2024-06-01 17:30:41] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:30:41] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:30:41] [INFO ] Deduced a trap composed of 13 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:30:41] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:30:41] [INFO ] Deduced a trap composed of 15 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:30:41] [INFO ] Deduced a trap composed of 12 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:30:41] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:30:41] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:30:41] [INFO ] Deduced a trap composed of 6 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:30:41] [INFO ] Deduced a trap composed of 8 places in 17 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/46 variables, 10/44 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/46 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 8 (OVERLAPS) 60/106 variables, 46/90 constraints. Problems are: Problem set: 0 solved, 57 unsolved
[2024-06-01 17:30:42] [INFO ] Deduced a trap composed of 15 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:30:42] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:30:42] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/106 variables, 3/93 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/106 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 11 (OVERLAPS) 0/106 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 57 unsolved
No progress, stopping.
After SMT solving in domain Real declared 106/106 variables, and 93 constraints, problems are : Problem set: 0 solved, 57 unsolved in 1872 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 46/46 constraints, PredecessorRefiner: 57/57 constraints, Known Traps: 34/34 constraints]
Escalating to Integer solving :Problem set: 0 solved, 57 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 28/37 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 3 (OVERLAPS) 2/46 variables, 4/41 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/46 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/46 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 6 (OVERLAPS) 60/106 variables, 46/93 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/106 variables, 57/150 constraints. Problems are: Problem set: 0 solved, 57 unsolved
[2024-06-01 17:30:42] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:30:43] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:30:43] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/106 variables, 3/153 constraints. Problems are: Problem set: 0 solved, 57 unsolved
[2024-06-01 17:30:43] [INFO ] Deduced a trap composed of 6 places in 30 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/106 variables, 1/154 constraints. Problems are: Problem set: 0 solved, 57 unsolved
[2024-06-01 17:30:43] [INFO ] Deduced a trap composed of 11 places in 17 ms of which 0 ms to minimize.
[2024-06-01 17:30:43] [INFO ] Deduced a trap composed of 11 places in 17 ms of which 1 ms to minimize.
[2024-06-01 17:30:43] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/106 variables, 3/157 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/106 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 12 (OVERLAPS) 0/106 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 57 unsolved
No progress, stopping.
After SMT solving in domain Int declared 106/106 variables, and 157 constraints, problems are : Problem set: 0 solved, 57 unsolved in 2268 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 46/46 constraints, PredecessorRefiner: 57/57 constraints, Known Traps: 41/41 constraints]
After SMT, in 4152ms problems are : Problem set: 0 solved, 57 unsolved
Search for dead transitions found 0 dead transitions in 4153ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 4254 ms. Remains : 46/46 places, 60/60 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 186 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 131 steps (2 resets) in 4 ms. (26 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 220 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3194 reset in 122 ms.
Product exploration explored 100000 steps with 3164 reset in 247 ms.
Support contains 2 out of 46 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 46/46 places, 60/60 transitions.
Applied a total of 0 rules in 2 ms. Remains 46 /46 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2024-06-01 17:30:46] [INFO ] Invariant cache hit.
[2024-06-01 17:30:46] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-06-01 17:30:46] [INFO ] Invariant cache hit.
[2024-06-01 17:30:46] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2024-06-01 17:30:46] [INFO ] Redundant transitions in 15 ms returned []
Running 57 sub problems to find dead transitions.
[2024-06-01 17:30:46] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 57 unsolved
[2024-06-01 17:30:46] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:30:46] [INFO ] Deduced a trap composed of 11 places in 17 ms of which 1 ms to minimize.
[2024-06-01 17:30:46] [INFO ] Deduced a trap composed of 8 places in 15 ms of which 0 ms to minimize.
[2024-06-01 17:30:46] [INFO ] Deduced a trap composed of 13 places in 14 ms of which 0 ms to minimize.
[2024-06-01 17:30:46] [INFO ] Deduced a trap composed of 9 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:30:46] [INFO ] Deduced a trap composed of 10 places in 16 ms of which 1 ms to minimize.
[2024-06-01 17:30:46] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:30:46] [INFO ] Deduced a trap composed of 14 places in 16 ms of which 0 ms to minimize.
[2024-06-01 17:30:46] [INFO ] Deduced a trap composed of 11 places in 15 ms of which 0 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 9/18 constraints. Problems are: Problem set: 0 solved, 57 unsolved
[2024-06-01 17:30:46] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:30:46] [INFO ] Deduced a trap composed of 10 places in 13 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 4 (OVERLAPS) 2/46 variables, 4/24 constraints. Problems are: Problem set: 0 solved, 57 unsolved
[2024-06-01 17:30:46] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:30:46] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:30:46] [INFO ] Deduced a trap composed of 6 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:30:46] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:30:46] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:30:46] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:30:46] [INFO ] Deduced a trap composed of 12 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:30:46] [INFO ] Deduced a trap composed of 11 places in 18 ms of which 0 ms to minimize.
[2024-06-01 17:30:46] [INFO ] Deduced a trap composed of 10 places in 18 ms of which 1 ms to minimize.
[2024-06-01 17:30:46] [INFO ] Deduced a trap composed of 9 places in 15 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/46 variables, 10/34 constraints. Problems are: Problem set: 0 solved, 57 unsolved
[2024-06-01 17:30:47] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:30:47] [INFO ] Deduced a trap composed of 12 places in 18 ms of which 1 ms to minimize.
[2024-06-01 17:30:47] [INFO ] Deduced a trap composed of 13 places in 18 ms of which 1 ms to minimize.
[2024-06-01 17:30:47] [INFO ] Deduced a trap composed of 11 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:30:47] [INFO ] Deduced a trap composed of 15 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:30:47] [INFO ] Deduced a trap composed of 12 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:30:47] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:30:47] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:30:47] [INFO ] Deduced a trap composed of 6 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:30:47] [INFO ] Deduced a trap composed of 8 places in 15 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/46 variables, 10/44 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/46 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 8 (OVERLAPS) 60/106 variables, 46/90 constraints. Problems are: Problem set: 0 solved, 57 unsolved
[2024-06-01 17:30:47] [INFO ] Deduced a trap composed of 15 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:30:47] [INFO ] Deduced a trap composed of 8 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:30:47] [INFO ] Deduced a trap composed of 7 places in 13 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/106 variables, 3/93 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/106 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 11 (OVERLAPS) 0/106 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 57 unsolved
No progress, stopping.
After SMT solving in domain Real declared 106/106 variables, and 93 constraints, problems are : Problem set: 0 solved, 57 unsolved in 1865 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 46/46 constraints, PredecessorRefiner: 57/57 constraints, Known Traps: 34/34 constraints]
Escalating to Integer solving :Problem set: 0 solved, 57 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 28/37 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 3 (OVERLAPS) 2/46 variables, 4/41 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/46 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/46 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 6 (OVERLAPS) 60/106 variables, 46/93 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/106 variables, 57/150 constraints. Problems are: Problem set: 0 solved, 57 unsolved
[2024-06-01 17:30:48] [INFO ] Deduced a trap composed of 8 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:30:48] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:30:48] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/106 variables, 3/153 constraints. Problems are: Problem set: 0 solved, 57 unsolved
[2024-06-01 17:30:48] [INFO ] Deduced a trap composed of 6 places in 23 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/106 variables, 1/154 constraints. Problems are: Problem set: 0 solved, 57 unsolved
[2024-06-01 17:30:49] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:30:49] [INFO ] Deduced a trap composed of 11 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:30:49] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/106 variables, 3/157 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/106 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 12 (OVERLAPS) 0/106 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 57 unsolved
No progress, stopping.
After SMT solving in domain Int declared 106/106 variables, and 157 constraints, problems are : Problem set: 0 solved, 57 unsolved in 2168 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 46/46 constraints, PredecessorRefiner: 57/57 constraints, Known Traps: 41/41 constraints]
After SMT, in 4047ms problems are : Problem set: 0 solved, 57 unsolved
Search for dead transitions found 0 dead transitions in 4049ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 4149 ms. Remains : 46/46 places, 60/60 transitions.
Treatment of property ShieldRVs-PT-003B-LTLCardinality-05 finished in 14606 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(p0)))'
Support contains 2 out of 107 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 107/107 places, 122/122 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 101 transition count 116
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 101 transition count 116
Applied a total of 12 rules in 2 ms. Remains 101 /107 variables (removed 6) and now considering 116/122 (removed 6) transitions.
// Phase 1: matrix 116 rows 101 cols
[2024-06-01 17:30:50] [INFO ] Computed 13 invariants in 0 ms
[2024-06-01 17:30:50] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-06-01 17:30:50] [INFO ] Invariant cache hit.
[2024-06-01 17:30:50] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
Running 115 sub problems to find dead transitions.
[2024-06-01 17:30:50] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 1 (OVERLAPS) 1/101 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:30:50] [INFO ] Deduced a trap composed of 18 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:30:50] [INFO ] Deduced a trap composed of 18 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:30:50] [INFO ] Deduced a trap composed of 20 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:30:50] [INFO ] Deduced a trap composed of 22 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:30:50] [INFO ] Deduced a trap composed of 17 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:30:50] [INFO ] Deduced a trap composed of 18 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:30:51] [INFO ] Deduced a trap composed of 28 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:30:51] [INFO ] Deduced a trap composed of 23 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:30:51] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:30:51] [INFO ] Deduced a trap composed of 29 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:30:51] [INFO ] Deduced a trap composed of 33 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:30:51] [INFO ] Deduced a trap composed of 31 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:30:51] [INFO ] Deduced a trap composed of 26 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:30:51] [INFO ] Deduced a trap composed of 20 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:30:51] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:30:51] [INFO ] Deduced a trap composed of 20 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:30:51] [INFO ] Deduced a trap composed of 24 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:30:51] [INFO ] Deduced a trap composed of 19 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:30:51] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:30:51] [INFO ] Deduced a trap composed of 20 places in 33 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/101 variables, 20/33 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:30:51] [INFO ] Deduced a trap composed of 34 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:30:51] [INFO ] Deduced a trap composed of 37 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:30:51] [INFO ] Deduced a trap composed of 17 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:30:51] [INFO ] Deduced a trap composed of 35 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:30:51] [INFO ] Deduced a trap composed of 38 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:30:51] [INFO ] Deduced a trap composed of 16 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:30:51] [INFO ] Deduced a trap composed of 23 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:30:51] [INFO ] Deduced a trap composed of 21 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:30:51] [INFO ] Deduced a trap composed of 26 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:30:51] [INFO ] Deduced a trap composed of 27 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:30:52] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:30:52] [INFO ] Deduced a trap composed of 21 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:30:52] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:30:52] [INFO ] Deduced a trap composed of 24 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:30:52] [INFO ] Deduced a trap composed of 17 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:30:52] [INFO ] Deduced a trap composed of 33 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:30:52] [INFO ] Deduced a trap composed of 24 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:30:52] [INFO ] Deduced a trap composed of 28 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:30:52] [INFO ] Deduced a trap composed of 19 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:30:52] [INFO ] Deduced a trap composed of 25 places in 30 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/101 variables, 20/53 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:30:52] [INFO ] Deduced a trap composed of 29 places in 34 ms of which 2 ms to minimize.
[2024-06-01 17:30:52] [INFO ] Deduced a trap composed of 24 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:30:52] [INFO ] Deduced a trap composed of 30 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:30:52] [INFO ] Deduced a trap composed of 17 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:30:52] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:30:52] [INFO ] Deduced a trap composed of 24 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:30:52] [INFO ] Deduced a trap composed of 22 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:30:52] [INFO ] Deduced a trap composed of 19 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:30:53] [INFO ] Deduced a trap composed of 17 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:30:53] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:30:53] [INFO ] Deduced a trap composed of 22 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:30:53] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:30:53] [INFO ] Deduced a trap composed of 22 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:30:53] [INFO ] Deduced a trap composed of 20 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:30:53] [INFO ] Deduced a trap composed of 22 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:30:53] [INFO ] Deduced a trap composed of 15 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:30:53] [INFO ] Deduced a trap composed of 21 places in 19 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/101 variables, 17/70 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:30:53] [INFO ] Deduced a trap composed of 19 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:30:53] [INFO ] Deduced a trap composed of 29 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:30:53] [INFO ] Deduced a trap composed of 25 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:30:53] [INFO ] Deduced a trap composed of 29 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:30:53] [INFO ] Deduced a trap composed of 33 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:30:53] [INFO ] Deduced a trap composed of 25 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:30:53] [INFO ] Deduced a trap composed of 26 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:30:53] [INFO ] Deduced a trap composed of 28 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:30:53] [INFO ] Deduced a trap composed of 18 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:30:53] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:30:53] [INFO ] Deduced a trap composed of 23 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:30:53] [INFO ] Deduced a trap composed of 25 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:30:54] [INFO ] Deduced a trap composed of 21 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:30:54] [INFO ] Deduced a trap composed of 13 places in 20 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/101 variables, 14/84 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:30:54] [INFO ] Deduced a trap composed of 26 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:30:54] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:30:54] [INFO ] Deduced a trap composed of 18 places in 15 ms of which 0 ms to minimize.
[2024-06-01 17:30:54] [INFO ] Deduced a trap composed of 26 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:30:54] [INFO ] Deduced a trap composed of 22 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:30:54] [INFO ] Deduced a trap composed of 22 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:30:54] [INFO ] Deduced a trap composed of 20 places in 26 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/101 variables, 7/91 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:30:55] [INFO ] Deduced a trap composed of 21 places in 42 ms of which 0 ms to minimize.
[2024-06-01 17:30:55] [INFO ] Deduced a trap composed of 19 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:30:55] [INFO ] Deduced a trap composed of 26 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:30:55] [INFO ] Deduced a trap composed of 19 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:30:55] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:30:55] [INFO ] Deduced a trap composed of 25 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:30:55] [INFO ] Deduced a trap composed of 24 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:30:55] [INFO ] Deduced a trap composed of 25 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:30:55] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:30:55] [INFO ] Deduced a trap composed of 25 places in 35 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/101 variables, 10/101 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:30:55] [INFO ] Deduced a trap composed of 25 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:30:55] [INFO ] Deduced a trap composed of 21 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:30:55] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/101 variables, 3/104 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:30:56] [INFO ] Deduced a trap composed of 15 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:30:56] [INFO ] Deduced a trap composed of 29 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:30:56] [INFO ] Deduced a trap composed of 26 places in 24 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/101 variables, 3/107 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:30:56] [INFO ] Deduced a trap composed of 25 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:30:56] [INFO ] Deduced a trap composed of 23 places in 30 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/101 variables, 2/109 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:30:56] [INFO ] Deduced a trap composed of 24 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:30:57] [INFO ] Deduced a trap composed of 22 places in 35 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/101 variables, 2/111 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/101 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 13 (OVERLAPS) 116/217 variables, 101/212 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:30:57] [INFO ] Deduced a trap composed of 28 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:30:57] [INFO ] Deduced a trap composed of 29 places in 35 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/217 variables, 2/214 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/217 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:30:59] [INFO ] Deduced a trap composed of 24 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:30:59] [INFO ] Deduced a trap composed of 20 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:30:59] [INFO ] Deduced a trap composed of 25 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:30:59] [INFO ] Deduced a trap composed of 32 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:30:59] [INFO ] Deduced a trap composed of 33 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:30:59] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 0 ms to minimize.
At refinement iteration 16 (OVERLAPS) 0/217 variables, 6/220 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:00] [INFO ] Deduced a trap composed of 29 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:31:00] [INFO ] Deduced a trap composed of 26 places in 25 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/217 variables, 2/222 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:00] [INFO ] Deduced a trap composed of 19 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:31:00] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 0 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/217 variables, 2/224 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:01] [INFO ] Deduced a trap composed of 26 places in 25 ms of which 0 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/217 variables, 1/225 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/217 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:02] [INFO ] Deduced a trap composed of 19 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:31:02] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:31:02] [INFO ] Deduced a trap composed of 24 places in 26 ms of which 1 ms to minimize.
At refinement iteration 21 (OVERLAPS) 0/217 variables, 3/228 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/217 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:03] [INFO ] Deduced a trap composed of 23 places in 33 ms of which 1 ms to minimize.
At refinement iteration 23 (OVERLAPS) 0/217 variables, 1/229 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/217 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:04] [INFO ] Deduced a trap composed of 26 places in 44 ms of which 0 ms to minimize.
[2024-06-01 17:31:04] [INFO ] Deduced a trap composed of 31 places in 30 ms of which 1 ms to minimize.
At refinement iteration 25 (OVERLAPS) 0/217 variables, 2/231 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/217 variables, 0/231 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 27 (OVERLAPS) 0/217 variables, 0/231 constraints. Problems are: Problem set: 0 solved, 115 unsolved
No progress, stopping.
After SMT solving in domain Real declared 217/217 variables, and 231 constraints, problems are : Problem set: 0 solved, 115 unsolved in 16200 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 101/101 constraints, PredecessorRefiner: 115/115 constraints, Known Traps: 117/117 constraints]
Escalating to Integer solving :Problem set: 0 solved, 115 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 1 (OVERLAPS) 1/101 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/101 variables, 117/130 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/101 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 4 (OVERLAPS) 116/217 variables, 101/231 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/217 variables, 115/346 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:08] [INFO ] Deduced a trap composed of 22 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:31:08] [INFO ] Deduced a trap composed of 20 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:31:08] [INFO ] Deduced a trap composed of 20 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:31:08] [INFO ] Deduced a trap composed of 22 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:31:08] [INFO ] Deduced a trap composed of 30 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:31:08] [INFO ] Deduced a trap composed of 30 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:31:08] [INFO ] Deduced a trap composed of 18 places in 34 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/217 variables, 7/353 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:10] [INFO ] Deduced a trap composed of 16 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:31:10] [INFO ] Deduced a trap composed of 11 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:31:11] [INFO ] Deduced a trap composed of 30 places in 36 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/217 variables, 3/356 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:12] [INFO ] Deduced a trap composed of 18 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:31:13] [INFO ] Deduced a trap composed of 28 places in 41 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/217 variables, 2/358 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:15] [INFO ] Deduced a trap composed of 22 places in 40 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/217 variables, 1/359 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:18] [INFO ] Deduced a trap composed of 21 places in 31 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/217 variables, 1/360 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/217 variables, 0/360 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 12 (OVERLAPS) 0/217 variables, 0/360 constraints. Problems are: Problem set: 0 solved, 115 unsolved
No progress, stopping.
After SMT solving in domain Int declared 217/217 variables, and 360 constraints, problems are : Problem set: 0 solved, 115 unsolved in 18381 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 101/101 constraints, PredecessorRefiner: 115/115 constraints, Known Traps: 131/131 constraints]
After SMT, in 34596ms problems are : Problem set: 0 solved, 115 unsolved
Search for dead transitions found 0 dead transitions in 34597ms
Starting structural reductions in LTL mode, iteration 1 : 101/107 places, 116/122 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34702 ms. Remains : 101/107 places, 116/122 transitions.
Stuttering acceptance computed with spot in 76 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-003B-LTLCardinality-10
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-003B-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-003B-LTLCardinality-10 finished in 34798 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)&&X(F(p1)))))'
Support contains 3 out of 107 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 107/107 places, 122/122 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 101 transition count 116
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 101 transition count 116
Applied a total of 12 rules in 1 ms. Remains 101 /107 variables (removed 6) and now considering 116/122 (removed 6) transitions.
[2024-06-01 17:31:24] [INFO ] Invariant cache hit.
[2024-06-01 17:31:25] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-06-01 17:31:25] [INFO ] Invariant cache hit.
[2024-06-01 17:31:25] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
Running 115 sub problems to find dead transitions.
[2024-06-01 17:31:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 1 (OVERLAPS) 1/101 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:25] [INFO ] Deduced a trap composed of 18 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:31:25] [INFO ] Deduced a trap composed of 18 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:31:25] [INFO ] Deduced a trap composed of 20 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:31:25] [INFO ] Deduced a trap composed of 22 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:31:25] [INFO ] Deduced a trap composed of 17 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:31:25] [INFO ] Deduced a trap composed of 18 places in 32 ms of which 4 ms to minimize.
[2024-06-01 17:31:25] [INFO ] Deduced a trap composed of 28 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:31:25] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:31:25] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:31:25] [INFO ] Deduced a trap composed of 29 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:31:25] [INFO ] Deduced a trap composed of 33 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:31:26] [INFO ] Deduced a trap composed of 31 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:31:26] [INFO ] Deduced a trap composed of 26 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:31:26] [INFO ] Deduced a trap composed of 20 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:31:26] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:31:26] [INFO ] Deduced a trap composed of 20 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:31:26] [INFO ] Deduced a trap composed of 24 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:31:26] [INFO ] Deduced a trap composed of 19 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:31:26] [INFO ] Deduced a trap composed of 23 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:31:26] [INFO ] Deduced a trap composed of 20 places in 39 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/101 variables, 20/33 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:26] [INFO ] Deduced a trap composed of 34 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:31:26] [INFO ] Deduced a trap composed of 37 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:31:26] [INFO ] Deduced a trap composed of 17 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:31:26] [INFO ] Deduced a trap composed of 35 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:31:26] [INFO ] Deduced a trap composed of 38 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:31:26] [INFO ] Deduced a trap composed of 16 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:31:26] [INFO ] Deduced a trap composed of 23 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:31:26] [INFO ] Deduced a trap composed of 21 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:31:26] [INFO ] Deduced a trap composed of 26 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:31:26] [INFO ] Deduced a trap composed of 27 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:31:26] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:31:26] [INFO ] Deduced a trap composed of 21 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:31:26] [INFO ] Deduced a trap composed of 18 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:31:26] [INFO ] Deduced a trap composed of 24 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:31:26] [INFO ] Deduced a trap composed of 17 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:31:26] [INFO ] Deduced a trap composed of 33 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:31:27] [INFO ] Deduced a trap composed of 24 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:31:27] [INFO ] Deduced a trap composed of 28 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:31:27] [INFO ] Deduced a trap composed of 19 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:31:27] [INFO ] Deduced a trap composed of 25 places in 29 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/101 variables, 20/53 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:27] [INFO ] Deduced a trap composed of 29 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:31:27] [INFO ] Deduced a trap composed of 24 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:31:27] [INFO ] Deduced a trap composed of 30 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:31:27] [INFO ] Deduced a trap composed of 17 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:31:27] [INFO ] Deduced a trap composed of 20 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:31:27] [INFO ] Deduced a trap composed of 24 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:31:27] [INFO ] Deduced a trap composed of 22 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:31:27] [INFO ] Deduced a trap composed of 19 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:31:27] [INFO ] Deduced a trap composed of 17 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:31:27] [INFO ] Deduced a trap composed of 18 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:31:27] [INFO ] Deduced a trap composed of 22 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:31:27] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 3 ms to minimize.
[2024-06-01 17:31:27] [INFO ] Deduced a trap composed of 22 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:31:28] [INFO ] Deduced a trap composed of 20 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:31:28] [INFO ] Deduced a trap composed of 22 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:31:28] [INFO ] Deduced a trap composed of 15 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:31:28] [INFO ] Deduced a trap composed of 21 places in 20 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/101 variables, 17/70 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:28] [INFO ] Deduced a trap composed of 19 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:31:28] [INFO ] Deduced a trap composed of 29 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:31:28] [INFO ] Deduced a trap composed of 25 places in 42 ms of which 2 ms to minimize.
[2024-06-01 17:31:28] [INFO ] Deduced a trap composed of 29 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:31:28] [INFO ] Deduced a trap composed of 33 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:31:28] [INFO ] Deduced a trap composed of 25 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:31:28] [INFO ] Deduced a trap composed of 26 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:31:28] [INFO ] Deduced a trap composed of 28 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:31:28] [INFO ] Deduced a trap composed of 18 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:31:28] [INFO ] Deduced a trap composed of 20 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:31:28] [INFO ] Deduced a trap composed of 23 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:31:28] [INFO ] Deduced a trap composed of 25 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:31:28] [INFO ] Deduced a trap composed of 21 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:31:28] [INFO ] Deduced a trap composed of 13 places in 28 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/101 variables, 14/84 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:29] [INFO ] Deduced a trap composed of 26 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:31:29] [INFO ] Deduced a trap composed of 17 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:31:29] [INFO ] Deduced a trap composed of 18 places in 15 ms of which 1 ms to minimize.
[2024-06-01 17:31:29] [INFO ] Deduced a trap composed of 26 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:31:29] [INFO ] Deduced a trap composed of 22 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:31:29] [INFO ] Deduced a trap composed of 22 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:31:29] [INFO ] Deduced a trap composed of 20 places in 28 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/101 variables, 7/91 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:29] [INFO ] Deduced a trap composed of 21 places in 44 ms of which 0 ms to minimize.
[2024-06-01 17:31:29] [INFO ] Deduced a trap composed of 19 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:31:29] [INFO ] Deduced a trap composed of 26 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:31:29] [INFO ] Deduced a trap composed of 19 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:31:29] [INFO ] Deduced a trap composed of 15 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:31:29] [INFO ] Deduced a trap composed of 25 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:31:29] [INFO ] Deduced a trap composed of 24 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:31:30] [INFO ] Deduced a trap composed of 25 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:31:30] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:31:30] [INFO ] Deduced a trap composed of 25 places in 35 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/101 variables, 10/101 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:30] [INFO ] Deduced a trap composed of 25 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:31:30] [INFO ] Deduced a trap composed of 21 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:31:30] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/101 variables, 3/104 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:30] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:31:30] [INFO ] Deduced a trap composed of 29 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:31:30] [INFO ] Deduced a trap composed of 26 places in 26 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/101 variables, 3/107 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:31] [INFO ] Deduced a trap composed of 25 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:31:31] [INFO ] Deduced a trap composed of 23 places in 35 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/101 variables, 2/109 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:31] [INFO ] Deduced a trap composed of 24 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:31:31] [INFO ] Deduced a trap composed of 22 places in 34 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/101 variables, 2/111 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/101 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 13 (OVERLAPS) 116/217 variables, 101/212 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:32] [INFO ] Deduced a trap composed of 28 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:31:32] [INFO ] Deduced a trap composed of 29 places in 31 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/217 variables, 2/214 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/217 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:33] [INFO ] Deduced a trap composed of 24 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:31:33] [INFO ] Deduced a trap composed of 20 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:31:33] [INFO ] Deduced a trap composed of 25 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:31:34] [INFO ] Deduced a trap composed of 32 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:31:34] [INFO ] Deduced a trap composed of 33 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:31:34] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 0 ms to minimize.
At refinement iteration 16 (OVERLAPS) 0/217 variables, 6/220 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:34] [INFO ] Deduced a trap composed of 29 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:31:34] [INFO ] Deduced a trap composed of 26 places in 26 ms of which 0 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/217 variables, 2/222 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:35] [INFO ] Deduced a trap composed of 19 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:31:35] [INFO ] Deduced a trap composed of 18 places in 29 ms of which 0 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/217 variables, 2/224 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:36] [INFO ] Deduced a trap composed of 26 places in 27 ms of which 0 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/217 variables, 1/225 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/217 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:36] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:31:36] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:31:36] [INFO ] Deduced a trap composed of 24 places in 25 ms of which 1 ms to minimize.
At refinement iteration 21 (OVERLAPS) 0/217 variables, 3/228 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/217 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:38] [INFO ] Deduced a trap composed of 23 places in 30 ms of which 0 ms to minimize.
At refinement iteration 23 (OVERLAPS) 0/217 variables, 1/229 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/217 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:39] [INFO ] Deduced a trap composed of 26 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:31:39] [INFO ] Deduced a trap composed of 31 places in 27 ms of which 1 ms to minimize.
At refinement iteration 25 (OVERLAPS) 0/217 variables, 2/231 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/217 variables, 0/231 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 27 (OVERLAPS) 0/217 variables, 0/231 constraints. Problems are: Problem set: 0 solved, 115 unsolved
No progress, stopping.
After SMT solving in domain Real declared 217/217 variables, and 231 constraints, problems are : Problem set: 0 solved, 115 unsolved in 15908 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 101/101 constraints, PredecessorRefiner: 115/115 constraints, Known Traps: 117/117 constraints]
Escalating to Integer solving :Problem set: 0 solved, 115 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 1 (OVERLAPS) 1/101 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/101 variables, 117/130 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/101 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 4 (OVERLAPS) 116/217 variables, 101/231 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/217 variables, 115/346 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:42] [INFO ] Deduced a trap composed of 22 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:31:42] [INFO ] Deduced a trap composed of 20 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:31:42] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:31:43] [INFO ] Deduced a trap composed of 22 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:31:43] [INFO ] Deduced a trap composed of 30 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:31:43] [INFO ] Deduced a trap composed of 30 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:31:43] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/217 variables, 7/353 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:44] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:31:45] [INFO ] Deduced a trap composed of 11 places in 42 ms of which 0 ms to minimize.
[2024-06-01 17:31:45] [INFO ] Deduced a trap composed of 30 places in 35 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/217 variables, 3/356 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:47] [INFO ] Deduced a trap composed of 18 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:31:47] [INFO ] Deduced a trap composed of 28 places in 37 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/217 variables, 2/358 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:49] [INFO ] Deduced a trap composed of 22 places in 37 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/217 variables, 1/359 constraints. Problems are: Problem set: 0 solved, 115 unsolved
[2024-06-01 17:31:52] [INFO ] Deduced a trap composed of 21 places in 28 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/217 variables, 1/360 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/217 variables, 0/360 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 12 (OVERLAPS) 0/217 variables, 0/360 constraints. Problems are: Problem set: 0 solved, 115 unsolved
No progress, stopping.
After SMT solving in domain Int declared 217/217 variables, and 360 constraints, problems are : Problem set: 0 solved, 115 unsolved in 18262 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 101/101 constraints, PredecessorRefiner: 115/115 constraints, Known Traps: 131/131 constraints]
After SMT, in 34185ms problems are : Problem set: 0 solved, 115 unsolved
Search for dead transitions found 0 dead transitions in 34187ms
Starting structural reductions in LTL mode, iteration 1 : 101/107 places, 116/122 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34294 ms. Remains : 101/107 places, 116/122 transitions.
Stuttering acceptance computed with spot in 104 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-003B-LTLCardinality-12
Stuttering criterion allowed to conclude after 883 steps with 15 reset in 4 ms.
FORMULA ShieldRVs-PT-003B-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-003B-LTLCardinality-12 finished in 34421 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 107 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 107/107 places, 122/122 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 106 transition count 109
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 24 place count 94 transition count 109
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 24 place count 94 transition count 95
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 52 place count 80 transition count 95
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 58 place count 74 transition count 89
Iterating global reduction 2 with 6 rules applied. Total rules applied 64 place count 74 transition count 89
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 64 place count 74 transition count 87
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 68 place count 72 transition count 87
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 118 place count 47 transition count 62
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 120 place count 45 transition count 60
Applied a total of 120 rules in 26 ms. Remains 45 /107 variables (removed 62) and now considering 60/122 (removed 62) transitions.
// Phase 1: matrix 60 rows 45 cols
[2024-06-01 17:31:59] [INFO ] Computed 13 invariants in 1 ms
[2024-06-01 17:31:59] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-06-01 17:31:59] [INFO ] Invariant cache hit.
[2024-06-01 17:31:59] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2024-06-01 17:31:59] [INFO ] Redundant transitions in 17 ms returned [59]
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 58 sub problems to find dead transitions.
// Phase 1: matrix 59 rows 45 cols
[2024-06-01 17:31:59] [INFO ] Computed 13 invariants in 1 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:31:59] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:31:59] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:31:59] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:31:59] [INFO ] Deduced a trap composed of 11 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:31:59] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:31:59] [INFO ] Deduced a trap composed of 9 places in 17 ms of which 0 ms to minimize.
[2024-06-01 17:31:59] [INFO ] Deduced a trap composed of 9 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:31:59] [INFO ] Deduced a trap composed of 12 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:31:59] [INFO ] Deduced a trap composed of 9 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:31:59] [INFO ] Deduced a trap composed of 9 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:31:59] [INFO ] Deduced a trap composed of 13 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:31:59] [INFO ] Deduced a trap composed of 6 places in 17 ms of which 1 ms to minimize.
[2024-06-01 17:31:59] [INFO ] Deduced a trap composed of 10 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:31:59] [INFO ] Deduced a trap composed of 6 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:32:00] [INFO ] Deduced a trap composed of 11 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:32:00] [INFO ] Deduced a trap composed of 6 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:32:00] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 17/29 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:32:00] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:32:00] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:32:00] [INFO ] Deduced a trap composed of 9 places in 17 ms of which 0 ms to minimize.
[2024-06-01 17:32:00] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 4/33 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:32:00] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:32:00] [INFO ] Deduced a trap composed of 6 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:32:00] [INFO ] Deduced a trap composed of 11 places in 24 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 3/36 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:32:00] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/44 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 6 (OVERLAPS) 1/45 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:32:00] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:32:00] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:32:00] [INFO ] Deduced a trap composed of 15 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:32:00] [INFO ] Deduced a trap composed of 8 places in 29 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/45 variables, 4/42 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/45 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 9 (OVERLAPS) 59/104 variables, 45/87 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:32:01] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:32:01] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:32:01] [INFO ] Deduced a trap composed of 12 places in 16 ms of which 0 ms to minimize.
[2024-06-01 17:32:01] [INFO ] Deduced a trap composed of 6 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:32:01] [INFO ] Deduced a trap composed of 6 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:32:01] [INFO ] Deduced a trap composed of 5 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:32:01] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:32:01] [INFO ] Deduced a trap composed of 9 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:32:01] [INFO ] Deduced a trap composed of 13 places in 17 ms of which 0 ms to minimize.
[2024-06-01 17:32:01] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/104 variables, 10/97 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:32:01] [INFO ] Deduced a trap composed of 6 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:32:01] [INFO ] Deduced a trap composed of 7 places in 18 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/104 variables, 2/99 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/104 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:32:01] [INFO ] Deduced a trap composed of 13 places in 32 ms of which 1 ms to minimize.
At refinement iteration 13 (OVERLAPS) 0/104 variables, 1/100 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:32:02] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:32:02] [INFO ] Deduced a trap composed of 16 places in 26 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/104 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:32:02] [INFO ] Deduced a trap composed of 13 places in 20 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/104 variables, 1/103 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:32:02] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 0 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/104 variables, 1/104 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/104 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 18 (OVERLAPS) 0/104 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 58 unsolved
No progress, stopping.
After SMT solving in domain Real declared 104/104 variables, and 104 constraints, problems are : Problem set: 0 solved, 58 unsolved in 3312 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 46/46 constraints]
Escalating to Integer solving :Problem set: 0 solved, 58 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 38/50 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 3 (OVERLAPS) 1/45 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 8/59 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/45 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 6 (OVERLAPS) 59/104 variables, 45/104 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/104 variables, 58/162 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:32:03] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/104 variables, 1/163 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/104 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:32:04] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 1 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/104 variables, 1/164 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/104 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:32:04] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
At refinement iteration 12 (OVERLAPS) 0/104 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/104 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 14 (OVERLAPS) 0/104 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 58 unsolved
No progress, stopping.
After SMT solving in domain Int declared 104/104 variables, and 165 constraints, problems are : Problem set: 0 solved, 58 unsolved in 2687 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 49/49 constraints]
After SMT, in 6020ms problems are : Problem set: 0 solved, 58 unsolved
Search for dead transitions found 0 dead transitions in 6021ms
Starting structural reductions in SI_LTL mode, iteration 1 : 45/107 places, 59/122 transitions.
Applied a total of 0 rules in 5 ms. Remains 45 /45 variables (removed 0) and now considering 59/59 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 6151 ms. Remains : 45/107 places, 59/122 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-003B-LTLCardinality-13
Stuttering criterion allowed to conclude after 48 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-003B-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-003B-LTLCardinality-13 finished in 6210 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||G(p1)))'
Support contains 4 out of 107 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 107/107 places, 122/122 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 106 transition count 108
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 26 place count 93 transition count 108
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 26 place count 93 transition count 95
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 52 place count 80 transition count 95
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 56 place count 76 transition count 91
Iterating global reduction 2 with 4 rules applied. Total rules applied 60 place count 76 transition count 91
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 60 place count 76 transition count 90
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 62 place count 75 transition count 90
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 110 place count 51 transition count 66
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 112 place count 49 transition count 64
Applied a total of 112 rules in 17 ms. Remains 49 /107 variables (removed 58) and now considering 64/122 (removed 58) transitions.
// Phase 1: matrix 64 rows 49 cols
[2024-06-01 17:32:05] [INFO ] Computed 13 invariants in 1 ms
[2024-06-01 17:32:05] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-06-01 17:32:05] [INFO ] Invariant cache hit.
[2024-06-01 17:32:05] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2024-06-01 17:32:05] [INFO ] Redundant transitions in 22 ms returned [63]
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 61 sub problems to find dead transitions.
// Phase 1: matrix 63 rows 49 cols
[2024-06-01 17:32:05] [INFO ] Computed 13 invariants in 0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:05] [INFO ] Deduced a trap composed of 9 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:32:05] [INFO ] Deduced a trap composed of 7 places in 18 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/47 variables, 2/10 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:06] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/47 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:06] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/47 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 5 (OVERLAPS) 2/49 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:06] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:32:06] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:32:06] [INFO ] Deduced a trap composed of 12 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:32:06] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:32:06] [INFO ] Deduced a trap composed of 12 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:32:06] [INFO ] Deduced a trap composed of 9 places in 16 ms of which 1 ms to minimize.
[2024-06-01 17:32:06] [INFO ] Deduced a trap composed of 10 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:32:06] [INFO ] Deduced a trap composed of 10 places in 18 ms of which 1 ms to minimize.
[2024-06-01 17:32:06] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:32:06] [INFO ] Deduced a trap composed of 11 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:32:06] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:32:06] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:32:06] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:32:06] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:32:06] [INFO ] Deduced a trap composed of 6 places in 14 ms of which 0 ms to minimize.
[2024-06-01 17:32:06] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:32:06] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:32:06] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:32:06] [INFO ] Deduced a trap composed of 6 places in 17 ms of which 1 ms to minimize.
[2024-06-01 17:32:06] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/49 variables, 20/37 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:06] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:32:06] [INFO ] Deduced a trap composed of 13 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:32:07] [INFO ] Deduced a trap composed of 10 places in 17 ms of which 0 ms to minimize.
[2024-06-01 17:32:07] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:32:07] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:32:07] [INFO ] Deduced a trap composed of 11 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:32:07] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:32:07] [INFO ] Deduced a trap composed of 6 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:32:07] [INFO ] Deduced a trap composed of 15 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:32:07] [INFO ] Deduced a trap composed of 12 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:32:07] [INFO ] Deduced a trap composed of 12 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:32:07] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:32:07] [INFO ] Deduced a trap composed of 8 places in 17 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/49 variables, 13/50 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:07] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:32:07] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:32:07] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/49 variables, 3/53 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:07] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:32:07] [INFO ] Deduced a trap composed of 7 places in 17 ms of which 1 ms to minimize.
[2024-06-01 17:32:07] [INFO ] Deduced a trap composed of 11 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:32:07] [INFO ] Deduced a trap composed of 13 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:32:07] [INFO ] Deduced a trap composed of 15 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:32:07] [INFO ] Deduced a trap composed of 8 places in 16 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/49 variables, 6/59 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:07] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:32:07] [INFO ] Deduced a trap composed of 8 places in 16 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/49 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:07] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:32:08] [INFO ] Deduced a trap composed of 6 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:32:08] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:32:08] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:32:08] [INFO ] Deduced a trap composed of 9 places in 17 ms of which 0 ms to minimize.
[2024-06-01 17:32:08] [INFO ] Deduced a trap composed of 16 places in 26 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/49 variables, 6/67 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:08] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/49 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:08] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:32:08] [INFO ] Deduced a trap composed of 12 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:32:08] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:32:08] [INFO ] Deduced a trap composed of 11 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:32:08] [INFO ] Deduced a trap composed of 15 places in 31 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/49 variables, 5/73 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:08] [INFO ] Deduced a trap composed of 11 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:32:08] [INFO ] Deduced a trap composed of 16 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:32:08] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:32:08] [INFO ] Deduced a trap composed of 11 places in 18 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/49 variables, 4/77 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/49 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 16 (OVERLAPS) 63/112 variables, 49/126 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:09] [INFO ] Deduced a trap composed of 6 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:32:09] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:32:09] [INFO ] Deduced a trap composed of 7 places in 14 ms of which 0 ms to minimize.
[2024-06-01 17:32:09] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/112 variables, 4/130 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:09] [INFO ] Deduced a trap composed of 13 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:32:09] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:32:09] [INFO ] Deduced a trap composed of 17 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:32:09] [INFO ] Deduced a trap composed of 13 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:32:09] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/112 variables, 5/135 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:09] [INFO ] Deduced a trap composed of 15 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:32:09] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:32:09] [INFO ] Deduced a trap composed of 13 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:32:09] [INFO ] Deduced a trap composed of 14 places in 24 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/112 variables, 4/139 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:09] [INFO ] Deduced a trap composed of 15 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:32:09] [INFO ] Deduced a trap composed of 14 places in 20 ms of which 0 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/112 variables, 2/141 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:10] [INFO ] Deduced a trap composed of 16 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:32:10] [INFO ] Deduced a trap composed of 14 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:32:10] [INFO ] Deduced a trap composed of 14 places in 23 ms of which 0 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/112 variables, 3/144 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/112 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 23 (OVERLAPS) 0/112 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 61 unsolved
No progress, stopping.
After SMT solving in domain Real declared 112/112 variables, and 144 constraints, problems are : Problem set: 0 solved, 61 unsolved in 4897 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 49/49 constraints, PredecessorRefiner: 61/61 constraints, Known Traps: 82/82 constraints]
Escalating to Integer solving :Problem set: 0 solved, 61 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/47 variables, 74/82 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/47 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 3 (OVERLAPS) 2/49 variables, 5/87 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/49 variables, 8/95 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:10] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:32:10] [INFO ] Deduced a trap composed of 6 places in 17 ms of which 1 ms to minimize.
[2024-06-01 17:32:10] [INFO ] Deduced a trap composed of 14 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:32:10] [INFO ] Deduced a trap composed of 12 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:32:10] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/49 variables, 5/100 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:11] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:32:11] [INFO ] Deduced a trap composed of 17 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:32:11] [INFO ] Deduced a trap composed of 19 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:32:11] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:32:11] [INFO ] Deduced a trap composed of 19 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:32:11] [INFO ] Deduced a trap composed of 16 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:32:11] [INFO ] Deduced a trap composed of 14 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:32:11] [INFO ] Deduced a trap composed of 9 places in 18 ms of which 1 ms to minimize.
[2024-06-01 17:32:11] [INFO ] Deduced a trap composed of 11 places in 22 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/49 variables, 9/109 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:11] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/49 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:11] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/49 variables, 1/111 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/49 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 10 (OVERLAPS) 63/112 variables, 49/160 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/112 variables, 61/221 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:11] [INFO ] Deduced a trap composed of 17 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:32:12] [INFO ] Deduced a trap composed of 15 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:32:12] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/112 variables, 3/224 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:12] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/112 variables, 1/225 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:13] [INFO ] Deduced a trap composed of 15 places in 29 ms of which 0 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/112 variables, 1/226 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/112 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 16 (OVERLAPS) 0/112 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 61 unsolved
No progress, stopping.
After SMT solving in domain Int declared 112/112 variables, and 226 constraints, problems are : Problem set: 0 solved, 61 unsolved in 4450 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 49/49 constraints, PredecessorRefiner: 61/61 constraints, Known Traps: 103/103 constraints]
After SMT, in 9359ms problems are : Problem set: 0 solved, 61 unsolved
Search for dead transitions found 0 dead transitions in 9360ms
Starting structural reductions in SI_LTL mode, iteration 1 : 49/107 places, 63/122 transitions.
Applied a total of 0 rules in 1 ms. Remains 49 /49 variables (removed 0) and now considering 63/63 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 9486 ms. Remains : 49/107 places, 63/122 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldRVs-PT-003B-LTLCardinality-14
Product exploration explored 100000 steps with 4303 reset in 135 ms.
Product exploration explored 100000 steps with 4284 reset in 153 ms.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X p1), (X (NOT p1)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 3 factoid took 358 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 86 steps (0 resets) in 4 ms. (17 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X p1), (X (NOT p1)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p1)), (X (X (NOT p1))), (F p0)]
Knowledge based reduction with 3 factoid took 426 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
[2024-06-01 17:32:16] [INFO ] Invariant cache hit.
[2024-06-01 17:32:16] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-06-01 17:32:16] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2024-06-01 17:32:16] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 17:32:16] [INFO ] [Nat]Absence check using 13 positive place invariants in 1 ms returned sat
[2024-06-01 17:32:16] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2024-06-01 17:32:16] [INFO ] Computed and/alt/rep : 53/226/53 causal constraints (skipped 8 transitions) in 4 ms.
[2024-06-01 17:32:16] [INFO ] Added : 49 causal constraints over 10 iterations in 90 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 49 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 49/49 places, 63/63 transitions.
Applied a total of 0 rules in 2 ms. Remains 49 /49 variables (removed 0) and now considering 63/63 (removed 0) transitions.
[2024-06-01 17:32:16] [INFO ] Invariant cache hit.
[2024-06-01 17:32:16] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-06-01 17:32:16] [INFO ] Invariant cache hit.
[2024-06-01 17:32:16] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2024-06-01 17:32:16] [INFO ] Redundant transitions in 21 ms returned []
Running 61 sub problems to find dead transitions.
[2024-06-01 17:32:16] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:16] [INFO ] Deduced a trap composed of 9 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:32:16] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/47 variables, 2/10 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:17] [INFO ] Deduced a trap composed of 7 places in 18 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/47 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:17] [INFO ] Deduced a trap composed of 8 places in 22 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/47 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 5 (OVERLAPS) 2/49 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:17] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:32:17] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:32:17] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:32:17] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:32:17] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:32:17] [INFO ] Deduced a trap composed of 9 places in 15 ms of which 0 ms to minimize.
[2024-06-01 17:32:17] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:32:17] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:32:17] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:32:17] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:32:17] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:32:17] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:32:17] [INFO ] Deduced a trap composed of 9 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:32:17] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:32:17] [INFO ] Deduced a trap composed of 6 places in 18 ms of which 0 ms to minimize.
[2024-06-01 17:32:17] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:32:17] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:32:17] [INFO ] Deduced a trap composed of 7 places in 18 ms of which 0 ms to minimize.
[2024-06-01 17:32:17] [INFO ] Deduced a trap composed of 6 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:32:17] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/49 variables, 20/37 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:18] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:32:18] [INFO ] Deduced a trap composed of 6 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:32:18] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:32:18] [INFO ] Deduced a trap composed of 11 places in 18 ms of which 0 ms to minimize.
[2024-06-01 17:32:18] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:32:18] [INFO ] Deduced a trap composed of 9 places in 18 ms of which 0 ms to minimize.
[2024-06-01 17:32:18] [INFO ] Deduced a trap composed of 8 places in 19 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/49 variables, 7/44 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:18] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:32:18] [INFO ] Deduced a trap composed of 13 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:32:18] [INFO ] Deduced a trap composed of 13 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:32:18] [INFO ] Deduced a trap composed of 15 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:32:18] [INFO ] Deduced a trap composed of 18 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:32:18] [INFO ] Deduced a trap composed of 15 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:32:18] [INFO ] Deduced a trap composed of 8 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:32:18] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/49 variables, 8/52 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:18] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:32:18] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:32:18] [INFO ] Deduced a trap composed of 11 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:32:18] [INFO ] Deduced a trap composed of 10 places in 18 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/49 variables, 4/56 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:18] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:32:18] [INFO ] Deduced a trap composed of 9 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:32:18] [INFO ] Deduced a trap composed of 8 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:32:18] [INFO ] Deduced a trap composed of 16 places in 25 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/49 variables, 4/60 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:19] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:32:19] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/49 variables, 2/62 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:19] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:32:19] [INFO ] Deduced a trap composed of 12 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:32:19] [INFO ] Deduced a trap composed of 15 places in 28 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/49 variables, 3/65 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:19] [INFO ] Deduced a trap composed of 6 places in 20 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/49 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:19] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:32:19] [INFO ] Deduced a trap composed of 15 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:32:19] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 0 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/49 variables, 3/69 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/49 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 16 (OVERLAPS) 63/112 variables, 49/118 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:19] [INFO ] Deduced a trap composed of 14 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:32:19] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:32:19] [INFO ] Deduced a trap composed of 10 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:32:19] [INFO ] Deduced a trap composed of 14 places in 21 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/112 variables, 4/122 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/112 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:20] [INFO ] Deduced a trap composed of 6 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:32:20] [INFO ] Deduced a trap composed of 15 places in 27 ms of which 1 ms to minimize.
At refinement iteration 19 (OVERLAPS) 0/112 variables, 2/124 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:20] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 0 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/112 variables, 1/125 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/112 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:20] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:32:20] [INFO ] Deduced a trap composed of 16 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:32:20] [INFO ] Deduced a trap composed of 12 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:32:20] [INFO ] Deduced a trap composed of 11 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:32:21] [INFO ] Deduced a trap composed of 11 places in 21 ms of which 1 ms to minimize.
At refinement iteration 22 (OVERLAPS) 0/112 variables, 5/130 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:21] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:32:21] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:32:21] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 0 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/112 variables, 3/133 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/112 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:21] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 0 ms to minimize.
At refinement iteration 25 (OVERLAPS) 0/112 variables, 1/134 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:21] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:32:21] [INFO ] Deduced a trap composed of 16 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:32:21] [INFO ] Deduced a trap composed of 16 places in 18 ms of which 0 ms to minimize.
[2024-06-01 17:32:21] [INFO ] Deduced a trap composed of 14 places in 18 ms of which 0 ms to minimize.
[2024-06-01 17:32:21] [INFO ] Deduced a trap composed of 13 places in 23 ms of which 0 ms to minimize.
At refinement iteration 26 (INCLUDED_ONLY) 0/112 variables, 5/139 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:22] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:32:22] [INFO ] Deduced a trap composed of 16 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:32:22] [INFO ] Deduced a trap composed of 14 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:32:22] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 1 ms to minimize.
At refinement iteration 27 (INCLUDED_ONLY) 0/112 variables, 4/143 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/112 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:22] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 1 ms to minimize.
At refinement iteration 29 (OVERLAPS) 0/112 variables, 1/144 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:22] [INFO ] Deduced a trap composed of 14 places in 31 ms of which 0 ms to minimize.
At refinement iteration 30 (INCLUDED_ONLY) 0/112 variables, 1/145 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:22] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:32:22] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:32:23] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 1 ms to minimize.
At refinement iteration 31 (INCLUDED_ONLY) 0/112 variables, 3/148 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:23] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
At refinement iteration 32 (INCLUDED_ONLY) 0/112 variables, 1/149 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/112 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 34 (OVERLAPS) 0/112 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 61 unsolved
No progress, stopping.
After SMT solving in domain Real declared 112/112 variables, and 149 constraints, problems are : Problem set: 0 solved, 61 unsolved in 6844 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 49/49 constraints, PredecessorRefiner: 61/61 constraints, Known Traps: 87/87 constraints]
Escalating to Integer solving :Problem set: 0 solved, 61 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/47 variables, 77/85 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/47 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 3 (OVERLAPS) 2/49 variables, 5/90 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/49 variables, 10/100 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:23] [INFO ] Deduced a trap composed of 15 places in 27 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/49 variables, 1/101 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/49 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 7 (OVERLAPS) 63/112 variables, 49/150 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/112 variables, 61/211 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/112 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 10 (OVERLAPS) 0/112 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 61 unsolved
No progress, stopping.
After SMT solving in domain Int declared 112/112 variables, and 211 constraints, problems are : Problem set: 0 solved, 61 unsolved in 1790 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 49/49 constraints, PredecessorRefiner: 61/61 constraints, Known Traps: 88/88 constraints]
After SMT, in 8649ms problems are : Problem set: 0 solved, 61 unsolved
Search for dead transitions found 0 dead transitions in 8653ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 8763 ms. Remains : 49/49 places, 63/63 transitions.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 87 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 81 steps (0 resets) in 4 ms. (16 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 120 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
[2024-06-01 17:32:25] [INFO ] Invariant cache hit.
[2024-06-01 17:32:25] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-06-01 17:32:25] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2024-06-01 17:32:25] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 17:32:25] [INFO ] [Nat]Absence check using 13 positive place invariants in 1 ms returned sat
[2024-06-01 17:32:25] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2024-06-01 17:32:25] [INFO ] Computed and/alt/rep : 53/226/53 causal constraints (skipped 8 transitions) in 4 ms.
[2024-06-01 17:32:26] [INFO ] Added : 49 causal constraints over 10 iterations in 69 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 4303 reset in 113 ms.
Product exploration explored 100000 steps with 4300 reset in 134 ms.
Support contains 2 out of 49 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 49/49 places, 63/63 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 48 transition count 61
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 47 transition count 61
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 46 transition count 60
Applied a total of 3 rules in 4 ms. Remains 46 /49 variables (removed 3) and now considering 60/63 (removed 3) transitions.
// Phase 1: matrix 60 rows 46 cols
[2024-06-01 17:32:26] [INFO ] Computed 13 invariants in 1 ms
[2024-06-01 17:32:26] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-06-01 17:32:26] [INFO ] Invariant cache hit.
[2024-06-01 17:32:26] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2024-06-01 17:32:26] [INFO ] Redundant transitions in 17 ms returned []
Running 59 sub problems to find dead transitions.
[2024-06-01 17:32:26] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 59 unsolved
[2024-06-01 17:32:26] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:32:26] [INFO ] Deduced a trap composed of 11 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:32:26] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:32:26] [INFO ] Deduced a trap composed of 8 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:32:26] [INFO ] Deduced a trap composed of 6 places in 17 ms of which 0 ms to minimize.
[2024-06-01 17:32:26] [INFO ] Deduced a trap composed of 7 places in 15 ms of which 0 ms to minimize.
[2024-06-01 17:32:26] [INFO ] Deduced a trap composed of 7 places in 18 ms of which 1 ms to minimize.
[2024-06-01 17:32:26] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:32:26] [INFO ] Deduced a trap composed of 6 places in 18 ms of which 1 ms to minimize.
[2024-06-01 17:32:26] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:32:26] [INFO ] Deduced a trap composed of 13 places in 18 ms of which 1 ms to minimize.
[2024-06-01 17:32:26] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:32:26] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:32:26] [INFO ] Deduced a trap composed of 7 places in 17 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 14/24 constraints. Problems are: Problem set: 0 solved, 59 unsolved
[2024-06-01 17:32:27] [INFO ] Deduced a trap composed of 11 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:32:27] [INFO ] Deduced a trap composed of 12 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:32:27] [INFO ] Deduced a trap composed of 11 places in 18 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 3/27 constraints. Problems are: Problem set: 0 solved, 59 unsolved
[2024-06-01 17:32:27] [INFO ] Deduced a trap composed of 12 places in 25 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 59 unsolved
[2024-06-01 17:32:27] [INFO ] Deduced a trap composed of 6 places in 25 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 59 unsolved
[2024-06-01 17:32:27] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/45 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/45 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 7 (OVERLAPS) 1/46 variables, 3/33 constraints. Problems are: Problem set: 0 solved, 59 unsolved
[2024-06-01 17:32:27] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:32:27] [INFO ] Deduced a trap composed of 6 places in 17 ms of which 0 ms to minimize.
[2024-06-01 17:32:27] [INFO ] Deduced a trap composed of 9 places in 15 ms of which 1 ms to minimize.
[2024-06-01 17:32:27] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:32:27] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:32:27] [INFO ] Deduced a trap composed of 10 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:32:27] [INFO ] Deduced a trap composed of 10 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:32:27] [INFO ] Deduced a trap composed of 13 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:32:27] [INFO ] Deduced a trap composed of 15 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:32:27] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:32:27] [INFO ] Deduced a trap composed of 14 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:32:27] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:32:27] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:32:27] [INFO ] Deduced a trap composed of 7 places in 15 ms of which 0 ms to minimize.
[2024-06-01 17:32:27] [INFO ] Deduced a trap composed of 14 places in 20 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/46 variables, 15/48 constraints. Problems are: Problem set: 0 solved, 59 unsolved
[2024-06-01 17:32:28] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:32:28] [INFO ] Deduced a trap composed of 9 places in 15 ms of which 0 ms to minimize.
[2024-06-01 17:32:28] [INFO ] Deduced a trap composed of 7 places in 16 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/46 variables, 3/51 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/46 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 11 (OVERLAPS) 60/106 variables, 46/97 constraints. Problems are: Problem set: 0 solved, 59 unsolved
[2024-06-01 17:32:28] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:32:28] [INFO ] Deduced a trap composed of 8 places in 22 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/106 variables, 2/99 constraints. Problems are: Problem set: 0 solved, 59 unsolved
[2024-06-01 17:32:28] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/106 variables, 1/100 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/106 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 15 (OVERLAPS) 0/106 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 59 unsolved
No progress, stopping.
After SMT solving in domain Real declared 106/106 variables, and 100 constraints, problems are : Problem set: 0 solved, 59 unsolved in 2552 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 46/46 constraints, PredecessorRefiner: 59/59 constraints, Known Traps: 41/41 constraints]
Escalating to Integer solving :Problem set: 0 solved, 59 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 39/49 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 3 (OVERLAPS) 1/46 variables, 3/52 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/46 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/46 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 6 (OVERLAPS) 60/106 variables, 46/100 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/106 variables, 59/159 constraints. Problems are: Problem set: 0 solved, 59 unsolved
[2024-06-01 17:32:29] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:32:29] [INFO ] Deduced a trap composed of 15 places in 26 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/106 variables, 2/161 constraints. Problems are: Problem set: 0 solved, 59 unsolved
[2024-06-01 17:32:29] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/106 variables, 1/162 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/106 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 11 (OVERLAPS) 0/106 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 59 unsolved
No progress, stopping.
After SMT solving in domain Int declared 106/106 variables, and 162 constraints, problems are : Problem set: 0 solved, 59 unsolved in 1816 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 46/46 constraints, PredecessorRefiner: 59/59 constraints, Known Traps: 44/44 constraints]
After SMT, in 4381ms problems are : Problem set: 0 solved, 59 unsolved
Search for dead transitions found 0 dead transitions in 4382ms
Starting structural reductions in SI_LTL mode, iteration 1 : 46/49 places, 60/63 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4486 ms. Remains : 46/49 places, 60/63 transitions.
Treatment of property ShieldRVs-PT-003B-LTLCardinality-14 finished in 25272 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((G(p0)||F(p1))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F((G(F(p0))||(!p1&&F(p0)))))||(X(p2)&&F((G(F(p0))||(!p1&&F(p0))))))))'
Found a Shortening insensitive property : ShieldRVs-PT-003B-LTLCardinality-01
Stuttering acceptance computed with spot in 154 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p2)), (NOT p0)]
Support contains 5 out of 107 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 107/107 places, 122/122 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 107 transition count 110
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 24 place count 95 transition count 110
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 24 place count 95 transition count 95
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 54 place count 80 transition count 95
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 58 place count 76 transition count 91
Iterating global reduction 2 with 4 rules applied. Total rules applied 62 place count 76 transition count 91
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 62 place count 76 transition count 90
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 64 place count 75 transition count 90
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 2 with 54 rules applied. Total rules applied 118 place count 48 transition count 63
Applied a total of 118 rules in 8 ms. Remains 48 /107 variables (removed 59) and now considering 63/122 (removed 59) transitions.
// Phase 1: matrix 63 rows 48 cols
[2024-06-01 17:32:31] [INFO ] Computed 13 invariants in 1 ms
[2024-06-01 17:32:31] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-06-01 17:32:31] [INFO ] Invariant cache hit.
[2024-06-01 17:32:31] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
Running 62 sub problems to find dead transitions.
[2024-06-01 17:32:31] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (OVERLAPS) 1/48 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 62 unsolved
[2024-06-01 17:32:31] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:32:31] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:32:31] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:32:31] [INFO ] Deduced a trap composed of 9 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:32:31] [INFO ] Deduced a trap composed of 13 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:32:31] [INFO ] Deduced a trap composed of 12 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:32:31] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:32:31] [INFO ] Deduced a trap composed of 13 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:32:31] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:32:31] [INFO ] Deduced a trap composed of 13 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:32:31] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:32:31] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:32:31] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:32:31] [INFO ] Deduced a trap composed of 14 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:32:31] [INFO ] Deduced a trap composed of 7 places in 17 ms of which 1 ms to minimize.
[2024-06-01 17:32:31] [INFO ] Deduced a trap composed of 7 places in 13 ms of which 1 ms to minimize.
[2024-06-01 17:32:32] [INFO ] Deduced a trap composed of 11 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:32:32] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:32:32] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 19/32 constraints. Problems are: Problem set: 0 solved, 62 unsolved
[2024-06-01 17:32:32] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:32:32] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:32:32] [INFO ] Deduced a trap composed of 7 places in 14 ms of which 0 ms to minimize.
[2024-06-01 17:32:32] [INFO ] Deduced a trap composed of 8 places in 17 ms of which 0 ms to minimize.
[2024-06-01 17:32:32] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:32:32] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 6/38 constraints. Problems are: Problem set: 0 solved, 62 unsolved
[2024-06-01 17:32:32] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:32:32] [INFO ] Deduced a trap composed of 8 places in 17 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 62 unsolved
[2024-06-01 17:32:32] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:32:32] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 2/42 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/48 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 7 (OVERLAPS) 63/111 variables, 48/90 constraints. Problems are: Problem set: 0 solved, 62 unsolved
[2024-06-01 17:32:32] [INFO ] Deduced a trap composed of 15 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:32:32] [INFO ] Deduced a trap composed of 13 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:32:32] [INFO ] Deduced a trap composed of 15 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:32:32] [INFO ] Deduced a trap composed of 9 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:32:33] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/111 variables, 5/95 constraints. Problems are: Problem set: 0 solved, 62 unsolved
[2024-06-01 17:32:33] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:32:33] [INFO ] Deduced a trap composed of 17 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:32:33] [INFO ] Deduced a trap composed of 15 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:32:33] [INFO ] Deduced a trap composed of 11 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:32:33] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:32:33] [INFO ] Deduced a trap composed of 13 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:32:33] [INFO ] Deduced a trap composed of 13 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:32:33] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/111 variables, 8/103 constraints. Problems are: Problem set: 0 solved, 62 unsolved
[2024-06-01 17:32:33] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/111 variables, 1/104 constraints. Problems are: Problem set: 0 solved, 62 unsolved
[2024-06-01 17:32:33] [INFO ] Deduced a trap composed of 8 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:32:33] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:32:33] [INFO ] Deduced a trap composed of 15 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:32:33] [INFO ] Deduced a trap composed of 11 places in 17 ms of which 1 ms to minimize.
[2024-06-01 17:32:33] [INFO ] Deduced a trap composed of 9 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:32:33] [INFO ] Deduced a trap composed of 16 places in 29 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/111 variables, 6/110 constraints. Problems are: Problem set: 0 solved, 62 unsolved
[2024-06-01 17:32:34] [INFO ] Deduced a trap composed of 11 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:32:34] [INFO ] Deduced a trap composed of 8 places in 17 ms of which 1 ms to minimize.
[2024-06-01 17:32:34] [INFO ] Deduced a trap composed of 15 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:32:34] [INFO ] Deduced a trap composed of 16 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:32:34] [INFO ] Deduced a trap composed of 15 places in 18 ms of which 1 ms to minimize.
[2024-06-01 17:32:34] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:32:34] [INFO ] Deduced a trap composed of 10 places in 18 ms of which 0 ms to minimize.
[2024-06-01 17:32:34] [INFO ] Deduced a trap composed of 11 places in 18 ms of which 1 ms to minimize.
[2024-06-01 17:32:34] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/111 variables, 9/119 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/111 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 14 (OVERLAPS) 0/111 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 62 unsolved
No progress, stopping.
After SMT solving in domain Real declared 111/111 variables, and 119 constraints, problems are : Problem set: 0 solved, 62 unsolved in 3331 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 48/48 constraints, PredecessorRefiner: 62/62 constraints, Known Traps: 58/58 constraints]
Escalating to Integer solving :Problem set: 0 solved, 62 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (OVERLAPS) 1/48 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 58/71 constraints. Problems are: Problem set: 0 solved, 62 unsolved
[2024-06-01 17:32:34] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 5 (OVERLAPS) 63/111 variables, 48/120 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/111 variables, 62/182 constraints. Problems are: Problem set: 0 solved, 62 unsolved
[2024-06-01 17:32:35] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:32:35] [INFO ] Deduced a trap composed of 12 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:32:35] [INFO ] Deduced a trap composed of 16 places in 17 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/111 variables, 3/185 constraints. Problems are: Problem set: 0 solved, 62 unsolved
[2024-06-01 17:32:35] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/111 variables, 1/186 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/111 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 10 (OVERLAPS) 0/111 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 62 unsolved
No progress, stopping.
After SMT solving in domain Int declared 111/111 variables, and 186 constraints, problems are : Problem set: 0 solved, 62 unsolved in 2746 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 48/48 constraints, PredecessorRefiner: 62/62 constraints, Known Traps: 63/63 constraints]
After SMT, in 6097ms problems are : Problem set: 0 solved, 62 unsolved
Search for dead transitions found 0 dead transitions in 6102ms
Starting structural reductions in LI_LTL mode, iteration 1 : 48/107 places, 63/122 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 6185 ms. Remains : 48/107 places, 63/122 transitions.
Running random walk in product with property : ShieldRVs-PT-003B-LTLCardinality-01
Product exploration explored 100000 steps with 4533 reset in 121 ms.
Product exploration explored 100000 steps with 4668 reset in 132 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X p2), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND p1 (NOT p2)))), (X p0), (X p1), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 11 factoid took 125 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 194 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), false]
RANDOM walk for 4705 steps (85 resets) in 30 ms. (151 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p0 p1 p2), (X p2), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND p1 (NOT p2)))), (X p0), (X p1), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT (OR p0 p1))), (F (NOT (OR (NOT p0) p1))), (F (NOT p0))]
Knowledge based reduction with 11 factoid took 261 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 184 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), false]
Stuttering acceptance computed with spot in 209 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), false]
Support contains 3 out of 48 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 48/48 places, 63/63 transitions.
Applied a total of 0 rules in 2 ms. Remains 48 /48 variables (removed 0) and now considering 63/63 (removed 0) transitions.
[2024-06-01 17:32:38] [INFO ] Invariant cache hit.
[2024-06-01 17:32:38] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-06-01 17:32:38] [INFO ] Invariant cache hit.
[2024-06-01 17:32:38] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2024-06-01 17:32:38] [INFO ] Redundant transitions in 15 ms returned [62]
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 61 sub problems to find dead transitions.
// Phase 1: matrix 62 rows 48 cols
[2024-06-01 17:32:38] [INFO ] Computed 13 invariants in 0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 1 (OVERLAPS) 1/48 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:39] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:32:39] [INFO ] Deduced a trap composed of 8 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:32:39] [INFO ] Deduced a trap composed of 11 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:32:39] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:32:39] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:32:39] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:32:39] [INFO ] Deduced a trap composed of 12 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:32:39] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:32:39] [INFO ] Deduced a trap composed of 12 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:32:39] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:32:39] [INFO ] Deduced a trap composed of 13 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:32:39] [INFO ] Deduced a trap composed of 12 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:32:39] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:32:39] [INFO ] Deduced a trap composed of 13 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:32:39] [INFO ] Deduced a trap composed of 12 places in 18 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 15/28 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:39] [INFO ] Deduced a trap composed of 13 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:32:39] [INFO ] Deduced a trap composed of 11 places in 18 ms of which 1 ms to minimize.
[2024-06-01 17:32:39] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:32:39] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:32:39] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:32:39] [INFO ] Deduced a trap composed of 12 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:32:39] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 7/35 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:39] [INFO ] Deduced a trap composed of 13 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:32:39] [INFO ] Deduced a trap composed of 12 places in 18 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 2/37 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:39] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:32:39] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:32:40] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:32:40] [INFO ] Deduced a trap composed of 11 places in 19 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 4/41 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/48 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 7 (OVERLAPS) 62/110 variables, 48/89 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:40] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:32:40] [INFO ] Deduced a trap composed of 8 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:32:40] [INFO ] Deduced a trap composed of 11 places in 19 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/110 variables, 3/92 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:40] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:32:40] [INFO ] Deduced a trap composed of 7 places in 16 ms of which 1 ms to minimize.
[2024-06-01 17:32:40] [INFO ] Deduced a trap composed of 8 places in 14 ms of which 0 ms to minimize.
[2024-06-01 17:32:40] [INFO ] Deduced a trap composed of 9 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:32:40] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/110 variables, 5/97 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:40] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:32:40] [INFO ] Deduced a trap composed of 14 places in 29 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/110 variables, 2/99 constraints. Problems are: Problem set: 0 solved, 61 unsolved
[2024-06-01 17:32:41] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/110 variables, 1/100 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/110 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 13 (OVERLAPS) 0/110 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 61 unsolved
No progress, stopping.
After SMT solving in domain Real declared 110/110 variables, and 100 constraints, problems are : Problem set: 0 solved, 61 unsolved in 2580 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 48/48 constraints, PredecessorRefiner: 61/61 constraints, Known Traps: 39/39 constraints]
Escalating to Integer solving :Problem set: 0 solved, 61 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 1 (OVERLAPS) 1/48 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 39/52 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 4 (OVERLAPS) 62/110 variables, 48/100 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/110 variables, 61/161 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/110 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 7 (OVERLAPS) 0/110 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 61 unsolved
No progress, stopping.
After SMT solving in domain Int declared 110/110 variables, and 161 constraints, problems are : Problem set: 0 solved, 61 unsolved in 1297 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 48/48 constraints, PredecessorRefiner: 61/61 constraints, Known Traps: 39/39 constraints]
After SMT, in 3894ms problems are : Problem set: 0 solved, 61 unsolved
Search for dead transitions found 0 dead transitions in 3895ms
Starting structural reductions in SI_LTL mode, iteration 1 : 48/48 places, 62/63 transitions.
Applied a total of 0 rules in 1 ms. Remains 48 /48 variables (removed 0) and now considering 62/62 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4006 ms. Remains : 48/48 places, 62/63 transitions.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 106 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 191 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), false]
RANDOM walk for 3421 steps (65 resets) in 18 ms. (180 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT (OR p0 p1))), (F (NOT (OR (NOT p0) p1))), (F (NOT p0))]
Knowledge based reduction with 9 factoid took 230 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 187 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), false]
Stuttering acceptance computed with spot in 186 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), false]
Stuttering acceptance computed with spot in 185 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), false]
Product exploration explored 100000 steps with 2454 reset in 125 ms.
Product exploration explored 100000 steps with 2448 reset in 132 ms.
Support contains 3 out of 48 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 48/48 places, 62/62 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 48 transition count 61
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 47 transition count 61
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 45 transition count 59
Applied a total of 6 rules in 5 ms. Remains 45 /48 variables (removed 3) and now considering 59/62 (removed 3) transitions.
// Phase 1: matrix 59 rows 45 cols
[2024-06-01 17:32:44] [INFO ] Computed 13 invariants in 1 ms
[2024-06-01 17:32:44] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-06-01 17:32:44] [INFO ] Invariant cache hit.
[2024-06-01 17:32:44] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2024-06-01 17:32:44] [INFO ] Redundant transitions in 23 ms returned []
Running 58 sub problems to find dead transitions.
[2024-06-01 17:32:44] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (OVERLAPS) 1/45 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:32:44] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:32:44] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:32:44] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:32:44] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:32:44] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:32:44] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:32:44] [INFO ] Deduced a trap composed of 8 places in 18 ms of which 1 ms to minimize.
[2024-06-01 17:32:44] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:32:44] [INFO ] Deduced a trap composed of 13 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:32:44] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:32:44] [INFO ] Deduced a trap composed of 12 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:32:44] [INFO ] Deduced a trap composed of 8 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:32:44] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:32:44] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:32:44] [INFO ] Deduced a trap composed of 13 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:32:44] [INFO ] Deduced a trap composed of 11 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:32:44] [INFO ] Deduced a trap composed of 16 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:32:44] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:32:44] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:32:44] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 20/33 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:32:45] [INFO ] Deduced a trap composed of 11 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:32:45] [INFO ] Deduced a trap composed of 13 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:32:45] [INFO ] Deduced a trap composed of 13 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:32:45] [INFO ] Deduced a trap composed of 12 places in 20 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 4/37 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 5 (OVERLAPS) 59/104 variables, 45/82 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:32:45] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:32:45] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:32:45] [INFO ] Deduced a trap composed of 7 places in 17 ms of which 0 ms to minimize.
[2024-06-01 17:32:45] [INFO ] Deduced a trap composed of 8 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:32:45] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:32:45] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:32:45] [INFO ] Deduced a trap composed of 9 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:32:45] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:32:45] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/104 variables, 9/91 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:32:45] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:32:45] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/104 variables, 2/93 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:32:46] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/104 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:32:46] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:32:46] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/104 variables, 2/96 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:32:46] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:32:46] [INFO ] Deduced a trap composed of 12 places in 20 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/104 variables, 2/98 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/104 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 12 (OVERLAPS) 0/104 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 58 unsolved
No progress, stopping.
After SMT solving in domain Real declared 104/104 variables, and 98 constraints, problems are : Problem set: 0 solved, 58 unsolved in 2640 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 58 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (OVERLAPS) 1/45 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 40/53 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 4 (OVERLAPS) 59/104 variables, 45/98 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/104 variables, 58/156 constraints. Problems are: Problem set: 0 solved, 58 unsolved
[2024-06-01 17:32:47] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:32:47] [INFO ] Deduced a trap composed of 6 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:32:47] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/104 variables, 3/159 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/104 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 8 (OVERLAPS) 0/104 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 58 unsolved
No progress, stopping.
After SMT solving in domain Int declared 104/104 variables, and 159 constraints, problems are : Problem set: 0 solved, 58 unsolved in 1666 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 43/43 constraints]
After SMT, in 4319ms problems are : Problem set: 0 solved, 58 unsolved
Search for dead transitions found 0 dead transitions in 4320ms
Starting structural reductions in SI_LTL mode, iteration 1 : 45/48 places, 59/62 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4428 ms. Remains : 45/48 places, 59/62 transitions.
Treatment of property ShieldRVs-PT-003B-LTLCardinality-01 finished in 17584 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)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||G(p1)))'
[2024-06-01 17:32:48] [INFO ] Flatten gal took : 13 ms
[2024-06-01 17:32:48] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2024-06-01 17:32:48] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 107 places, 122 transitions and 400 arcs took 3 ms.
Total runtime 372472 ms.
There are residual formulas that ITS could not solve within timeout
FORMULA ShieldRVs-PT-003B-LTLCardinality-00 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA ShieldRVs-PT-003B-LTLCardinality-01 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA ShieldRVs-PT-003B-LTLCardinality-05 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA ShieldRVs-PT-003B-LTLCardinality-14 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN

BK_STOP 1717263403061

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2024
ltl formula name ShieldRVs-PT-003B-LTLCardinality-00
ltl formula formula --ltl=/tmp/7238/ltl_0_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 107 places, 122 transitions and 400 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.010 real 0.000 user 0.000 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/7238/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/7238/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/7238/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/7238/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 5 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 109 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 108, there are 149 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Empty product with LTL!
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 8
pnml2lts-mc( 0/ 4): unique states count: 8
pnml2lts-mc( 0/ 4): unique transitions count: 8
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 3
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 21
pnml2lts-mc( 0/ 4): - cum. max stack depth: 16
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 21 states 34 transitions, fanout: 1.619
pnml2lts-mc( 0/ 4): Total exploration time 0.000 sec (0.000 sec minimum, 0.000 sec on average)
pnml2lts-mc( 0/ 4): States per second: inf, Transitions per second: inf
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.0MB, 66.0 B/state, compr.: 15.2%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 122 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.0MB (~256.0MB paged-in)
ltl formula name ShieldRVs-PT-003B-LTLCardinality-01
ltl formula formula --ltl=/tmp/7238/ltl_1_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 107 places, 122 transitions and 400 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.000 real 0.000 user 0.000 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/7238/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/7238/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/7238/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/7238/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 4 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 109 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 108, there are 146 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 0/ 4): ~148 levels ~10000 states ~38112 transitions
pnml2lts-mc( 3/ 4): ~163 levels ~20000 states ~45208 transitions
pnml2lts-mc( 3/ 4): ~163 levels ~40000 states ~95896 transitions
pnml2lts-mc( 3/ 4): ~163 levels ~80000 states ~197068 transitions
pnml2lts-mc( 3/ 4): ~167 levels ~160000 states ~411744 transitions
pnml2lts-mc( 3/ 4): ~167 levels ~320000 states ~832844 transitions
pnml2lts-mc( 3/ 4): ~167 levels ~640000 states ~1766112 transitions
pnml2lts-mc( 3/ 4): ~167 levels ~1280000 states ~3803228 transitions
pnml2lts-mc( 3/ 4): ~167 levels ~2560000 states ~7674064 transitions
pnml2lts-mc( 3/ 4): ~7342 levels ~5120000 states ~18221236 transitions
pnml2lts-mc( 3/ 4): ~12667 levels ~10240000 states ~53691640 transitions
pnml2lts-mc( 0/ 4): ~68906 levels ~20480000 states ~138151220 transitions
pnml2lts-mc( 3/ 4): Error: tree roots table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 17454105
pnml2lts-mc( 0/ 4): unique states count: 33528120
pnml2lts-mc( 0/ 4): unique transitions count: 226901662
pnml2lts-mc( 0/ 4): - self-loop count: 26
pnml2lts-mc( 0/ 4): - claim dead count: 110161966
pnml2lts-mc( 0/ 4): - claim found count: 83140317
pnml2lts-mc( 0/ 4): - claim success count: 33531267
pnml2lts-mc( 0/ 4): - cum. max stack depth: 255136
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 33534598 states 226945854 transitions, fanout: 6.768
pnml2lts-mc( 0/ 4): Total exploration time 84.030 sec (84.030 sec minimum, 84.030 sec on average)
pnml2lts-mc( 0/ 4): States per second: 399079, Transitions per second: 2700772
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 257.2MB, 8.0 B/state, compr.: 1.9%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 99.0%/1.0%
pnml2lts-mc( 0/ 4): Stored 122 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 257.2MB (~256.0MB paged-in)
ltl formula name ShieldRVs-PT-003B-LTLCardinality-05
ltl formula formula --ltl=/tmp/7238/ltl_2_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 107 places, 122 transitions and 400 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.010 user 0.000 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/7238/ltl_2_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/7238/ltl_2_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/7238/ltl_2_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/7238/ltl_2_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 109 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 108, there are 131 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 3/ 4): ~67 levels ~10000 states ~19060 transitions
pnml2lts-mc( 3/ 4): ~67 levels ~20000 states ~40428 transitions
pnml2lts-mc( 3/ 4): ~67 levels ~40000 states ~81760 transitions
pnml2lts-mc( 3/ 4): ~67 levels ~80000 states ~173480 transitions
pnml2lts-mc( 3/ 4): ~67 levels ~160000 states ~363812 transitions
pnml2lts-mc( 3/ 4): ~74 levels ~320000 states ~766896 transitions
pnml2lts-mc( 3/ 4): ~74 levels ~640000 states ~1598532 transitions
pnml2lts-mc( 3/ 4): ~74 levels ~1280000 states ~3342064 transitions
pnml2lts-mc( 3/ 4): ~74 levels ~2560000 states ~6728684 transitions
pnml2lts-mc( 3/ 4): ~95 levels ~5120000 states ~14199076 transitions
pnml2lts-mc( 3/ 4): ~97 levels ~10240000 states ~28618692 transitions
pnml2lts-mc( 3/ 4): ~36799 levels ~20480000 states ~76934636 transitions
pnml2lts-mc( 2/ 4): Error: tree roots table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 15432449
pnml2lts-mc( 0/ 4): unique states count: 33500291
pnml2lts-mc( 0/ 4): unique transitions count: 217604403
pnml2lts-mc( 0/ 4): - self-loop count: 31
pnml2lts-mc( 0/ 4): - claim dead count: 90373929
pnml2lts-mc( 0/ 4): - claim found count: 93457456
pnml2lts-mc( 0/ 4): - claim success count: 33501698
pnml2lts-mc( 0/ 4): - cum. max stack depth: 304265
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 33508473 states 217656147 transitions, fanout: 6.496
pnml2lts-mc( 0/ 4): Total exploration time 81.030 sec (81.020 sec minimum, 81.025 sec on average)
pnml2lts-mc( 0/ 4): States per second: 413532, Transitions per second: 2686118
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 257.5MB, 8.0 B/state, compr.: 1.9%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 99.0%/2.0%
pnml2lts-mc( 0/ 4): Stored 122 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 257.5MB (~256.0MB paged-in)
ltl formula name ShieldRVs-PT-003B-LTLCardinality-14
ltl formula formula --ltl=/tmp/7238/ltl_3_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 107 places, 122 transitions and 400 arcs
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.000 user 0.000 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/7238/ltl_3_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/7238/ltl_3_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/7238/ltl_3_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/7238/ltl_3_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 109 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 108, there are 146 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 3/ 4): ~95 levels ~10000 states ~24812 transitions
pnml2lts-mc( 3/ 4): ~95 levels ~20000 states ~54184 transitions
pnml2lts-mc( 1/ 4): ~139 levels ~40000 states ~103452 transitions
pnml2lts-mc( 1/ 4): ~139 levels ~80000 states ~224652 transitions
pnml2lts-mc( 1/ 4): ~139 levels ~160000 states ~470112 transitions
pnml2lts-mc( 1/ 4): ~139 levels ~320000 states ~984908 transitions
pnml2lts-mc( 1/ 4): ~145 levels ~640000 states ~1980408 transitions
pnml2lts-mc( 3/ 4): ~115 levels ~1280000 states ~4263148 transitions
pnml2lts-mc( 3/ 4): ~115 levels ~2560000 states ~8679816 transitions
pnml2lts-mc( 3/ 4): ~133 levels ~5120000 states ~17670236 transitions
pnml2lts-mc( 3/ 4): ~133 levels ~10240000 states ~36653800 transitions
pnml2lts-mc( 3/ 4): ~133 levels ~20480000 states ~75386600 transitions
pnml2lts-mc( 3/ 4): Error: tree roots table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 33553013
pnml2lts-mc( 0/ 4): unique states count: 33553334
pnml2lts-mc( 0/ 4): unique transitions count: 166298828
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 132748453
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 33554875
pnml2lts-mc( 0/ 4): - cum. max stack depth: 539
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 33554875 states 166311345 transitions, fanout: 4.956
pnml2lts-mc( 0/ 4): Total exploration time 67.990 sec (67.980 sec minimum, 67.983 sec on average)
pnml2lts-mc( 0/ 4): States per second: 493527, Transitions per second: 2446115
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 257.1MB, 8.0 B/state, compr.: 1.9%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 99.0%/1.0%
pnml2lts-mc( 0/ 4): Stored 122 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 257.1MB (~256.0MB paged-in)

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-003B"
export BK_EXAMINATION="LTLCardinality"
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-003B, examination is LTLCardinality"
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-171683761800747"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-003B.tgz
mv ShieldRVs-PT-003B execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;