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-171683761800764.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-004B, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r528-tall-171683761800764
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 7.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K 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 3.2K May 19 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 19 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 19:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 17:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 138K Apr 12 17:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Apr 12 17:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Apr 12 17:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:55 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 49K 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-004B-LTLFireability-00
FORMULA_NAME ShieldRVs-PT-004B-LTLFireability-01
FORMULA_NAME ShieldRVs-PT-004B-LTLFireability-02
FORMULA_NAME ShieldRVs-PT-004B-LTLFireability-03
FORMULA_NAME ShieldRVs-PT-004B-LTLFireability-04
FORMULA_NAME ShieldRVs-PT-004B-LTLFireability-05
FORMULA_NAME ShieldRVs-PT-004B-LTLFireability-06
FORMULA_NAME ShieldRVs-PT-004B-LTLFireability-07
FORMULA_NAME ShieldRVs-PT-004B-LTLFireability-08
FORMULA_NAME ShieldRVs-PT-004B-LTLFireability-09
FORMULA_NAME ShieldRVs-PT-004B-LTLFireability-10
FORMULA_NAME ShieldRVs-PT-004B-LTLFireability-11
FORMULA_NAME ShieldRVs-PT-004B-LTLFireability-12
FORMULA_NAME ShieldRVs-PT-004B-LTLFireability-13
FORMULA_NAME ShieldRVs-PT-004B-LTLFireability-14
FORMULA_NAME ShieldRVs-PT-004B-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717263217038

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVs-PT-004B
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 17:33:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 17:33:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 17:33:38] [INFO ] Load time of PNML (sax parser for PT used): 67 ms
[2024-06-01 17:33:38] [INFO ] Transformed 163 places.
[2024-06-01 17:33:38] [INFO ] Transformed 183 transitions.
[2024-06-01 17:33:38] [INFO ] Found NUPN structural information;
[2024-06-01 17:33:38] [INFO ] Parsed PT model containing 163 places and 183 transitions and 576 arcs in 167 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA ShieldRVs-PT-004B-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004B-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004B-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004B-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 39 out of 163 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 163/163 places, 183/183 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 143 transition count 163
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 143 transition count 163
Applied a total of 40 rules in 33 ms. Remains 143 /163 variables (removed 20) and now considering 163/183 (removed 20) transitions.
// Phase 1: matrix 163 rows 143 cols
[2024-06-01 17:33:38] [INFO ] Computed 17 invariants in 17 ms
[2024-06-01 17:33:38] [INFO ] Implicit Places using invariants in 233 ms returned []
[2024-06-01 17:33:38] [INFO ] Invariant cache hit.
[2024-06-01 17:33:38] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 394 ms to find 0 implicit places.
Running 162 sub problems to find dead transitions.
[2024-06-01 17:33:38] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (OVERLAPS) 1/143 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:33:40] [INFO ] Deduced a trap composed of 17 places in 66 ms of which 10 ms to minimize.
[2024-06-01 17:33:40] [INFO ] Deduced a trap composed of 16 places in 62 ms of which 2 ms to minimize.
[2024-06-01 17:33:40] [INFO ] Deduced a trap composed of 18 places in 52 ms of which 1 ms to minimize.
[2024-06-01 17:33:40] [INFO ] Deduced a trap composed of 23 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:33:40] [INFO ] Deduced a trap composed of 19 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:33:40] [INFO ] Deduced a trap composed of 19 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:33:40] [INFO ] Deduced a trap composed of 21 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:33:40] [INFO ] Deduced a trap composed of 21 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:33:40] [INFO ] Deduced a trap composed of 30 places in 76 ms of which 1 ms to minimize.
[2024-06-01 17:33:40] [INFO ] Deduced a trap composed of 25 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:33:40] [INFO ] Deduced a trap composed of 21 places in 47 ms of which 2 ms to minimize.
[2024-06-01 17:33:40] [INFO ] Deduced a trap composed of 32 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:33:40] [INFO ] Deduced a trap composed of 21 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:33:40] [INFO ] Deduced a trap composed of 31 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:33:40] [INFO ] Deduced a trap composed of 20 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:33:40] [INFO ] Deduced a trap composed of 27 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:33:40] [INFO ] Deduced a trap composed of 23 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:33:40] [INFO ] Deduced a trap composed of 21 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:33:41] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:33:41] [INFO ] Deduced a trap composed of 30 places in 41 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/143 variables, 20/37 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:33:41] [INFO ] Deduced a trap composed of 26 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:33:41] [INFO ] Deduced a trap composed of 20 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:33:41] [INFO ] Deduced a trap composed of 36 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:33:41] [INFO ] Deduced a trap composed of 18 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:33:41] [INFO ] Deduced a trap composed of 31 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:33:41] [INFO ] Deduced a trap composed of 19 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:33:41] [INFO ] Deduced a trap composed of 29 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:33:41] [INFO ] Deduced a trap composed of 16 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:33:41] [INFO ] Deduced a trap composed of 24 places in 62 ms of which 1 ms to minimize.
[2024-06-01 17:33:41] [INFO ] Deduced a trap composed of 30 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:33:41] [INFO ] Deduced a trap composed of 19 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:33:41] [INFO ] Deduced a trap composed of 25 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:33:41] [INFO ] Deduced a trap composed of 25 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:33:41] [INFO ] Deduced a trap composed of 18 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:33:41] [INFO ] Deduced a trap composed of 19 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:33:42] [INFO ] Deduced a trap composed of 27 places in 53 ms of which 1 ms to minimize.
[2024-06-01 17:33:42] [INFO ] Deduced a trap composed of 24 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:33:42] [INFO ] Deduced a trap composed of 13 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:33:42] [INFO ] Deduced a trap composed of 16 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:33:42] [INFO ] Deduced a trap composed of 12 places in 39 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 20/57 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:33:42] [INFO ] Deduced a trap composed of 29 places in 55 ms of which 1 ms to minimize.
[2024-06-01 17:33:42] [INFO ] Deduced a trap composed of 32 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:33:42] [INFO ] Deduced a trap composed of 33 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:33:42] [INFO ] Deduced a trap composed of 17 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:33:42] [INFO ] Deduced a trap composed of 20 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:33:43] [INFO ] Deduced a trap composed of 19 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:33:43] [INFO ] Deduced a trap composed of 28 places in 57 ms of which 1 ms to minimize.
[2024-06-01 17:33:43] [INFO ] Deduced a trap composed of 25 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:33:43] [INFO ] Deduced a trap composed of 17 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:33:43] [INFO ] Deduced a trap composed of 22 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:33:43] [INFO ] Deduced a trap composed of 30 places in 37 ms of which 2 ms to minimize.
[2024-06-01 17:33:43] [INFO ] Deduced a trap composed of 20 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:33:43] [INFO ] Deduced a trap composed of 20 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:33:43] [INFO ] Deduced a trap composed of 21 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:33:43] [INFO ] Deduced a trap composed of 20 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:33:43] [INFO ] Deduced a trap composed of 18 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:33:43] [INFO ] Deduced a trap composed of 22 places in 36 ms of which 4 ms to minimize.
[2024-06-01 17:33:43] [INFO ] Deduced a trap composed of 25 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:33:43] [INFO ] Deduced a trap composed of 21 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:33:43] [INFO ] Deduced a trap composed of 23 places in 26 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 20/77 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:33:43] [INFO ] Deduced a trap composed of 29 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:33:43] [INFO ] Deduced a trap composed of 29 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:33:43] [INFO ] Deduced a trap composed of 23 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:33:44] [INFO ] Deduced a trap composed of 22 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:33:44] [INFO ] Deduced a trap composed of 18 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:33:44] [INFO ] Deduced a trap composed of 19 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:33:44] [INFO ] Deduced a trap composed of 19 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:33:44] [INFO ] Deduced a trap composed of 23 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:33:44] [INFO ] Deduced a trap composed of 21 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:33:44] [INFO ] Deduced a trap composed of 26 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:33:44] [INFO ] Deduced a trap composed of 26 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:33:44] [INFO ] Deduced a trap composed of 24 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:33:44] [INFO ] Deduced a trap composed of 28 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:33:44] [INFO ] Deduced a trap composed of 28 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:33:44] [INFO ] Deduced a trap composed of 27 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:33:44] [INFO ] Deduced a trap composed of 22 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:33:44] [INFO ] Deduced a trap composed of 22 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:33:44] [INFO ] Deduced a trap composed of 33 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:33:44] [INFO ] Deduced a trap composed of 14 places in 25 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 19/96 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:33:45] [INFO ] Deduced a trap composed of 32 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:33:45] [INFO ] Deduced a trap composed of 21 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:33:45] [INFO ] Deduced a trap composed of 31 places in 49 ms of which 1 ms to minimize.
[2024-06-01 17:33:45] [INFO ] Deduced a trap composed of 33 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:33:45] [INFO ] Deduced a trap composed of 18 places in 49 ms of which 1 ms to minimize.
[2024-06-01 17:33:45] [INFO ] Deduced a trap composed of 19 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:33:45] [INFO ] Deduced a trap composed of 19 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:33:45] [INFO ] Deduced a trap composed of 20 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:33:45] [INFO ] Deduced a trap composed of 28 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:33:45] [INFO ] Deduced a trap composed of 25 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:33:45] [INFO ] Deduced a trap composed of 24 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:33:45] [INFO ] Deduced a trap composed of 20 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:33:45] [INFO ] Deduced a trap composed of 21 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:33:45] [INFO ] Deduced a trap composed of 34 places in 38 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 14/110 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:33:46] [INFO ] Deduced a trap composed of 20 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:33:46] [INFO ] Deduced a trap composed of 19 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:33:46] [INFO ] Deduced a trap composed of 25 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:33:46] [INFO ] Deduced a trap composed of 24 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:33:46] [INFO ] Deduced a trap composed of 20 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:33:47] [INFO ] Deduced a trap composed of 28 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:33:47] [INFO ] Deduced a trap composed of 14 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:33:47] [INFO ] Deduced a trap composed of 25 places in 39 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 8/118 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:33:47] [INFO ] Deduced a trap composed of 18 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:33:47] [INFO ] Deduced a trap composed of 18 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:33:47] [INFO ] Deduced a trap composed of 49 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:33:47] [INFO ] Deduced a trap composed of 25 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:33:47] [INFO ] Deduced a trap composed of 23 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:33:47] [INFO ] Deduced a trap composed of 26 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:33:47] [INFO ] Deduced a trap composed of 28 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:33:47] [INFO ] Deduced a trap composed of 32 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:33:47] [INFO ] Deduced a trap composed of 26 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:33:48] [INFO ] Deduced a trap composed of 23 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:33:48] [INFO ] Deduced a trap composed of 22 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:33:48] [INFO ] Deduced a trap composed of 27 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:33:48] [INFO ] Deduced a trap composed of 20 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:33:48] [INFO ] Deduced a trap composed of 27 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:33:48] [INFO ] Deduced a trap composed of 20 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:33:48] [INFO ] Deduced a trap composed of 31 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:33:48] [INFO ] Deduced a trap composed of 26 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:33:48] [INFO ] Deduced a trap composed of 24 places in 33 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 18/136 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:33:48] [INFO ] Deduced a trap composed of 29 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:33:48] [INFO ] Deduced a trap composed of 42 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:33:48] [INFO ] Deduced a trap composed of 46 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:33:48] [INFO ] Deduced a trap composed of 43 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:33:49] [INFO ] Deduced a trap composed of 41 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:33:49] [INFO ] Deduced a trap composed of 39 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:33:49] [INFO ] Deduced a trap composed of 19 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:33:49] [INFO ] Deduced a trap composed of 29 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:33:49] [INFO ] Deduced a trap composed of 47 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:33:49] [INFO ] Deduced a trap composed of 28 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:33:49] [INFO ] Deduced a trap composed of 32 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:33:49] [INFO ] Deduced a trap composed of 28 places in 35 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 12/148 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:33:50] [INFO ] Deduced a trap composed of 37 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:33:50] [INFO ] Deduced a trap composed of 26 places in 35 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/143 variables, 2/150 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:33:51] [INFO ] Deduced a trap composed of 21 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:33:51] [INFO ] Deduced a trap composed of 31 places in 45 ms of which 0 ms to minimize.
[2024-06-01 17:33:51] [INFO ] Deduced a trap composed of 30 places in 32 ms of which 2 ms to minimize.
[2024-06-01 17:33:51] [INFO ] Deduced a trap composed of 32 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:33:51] [INFO ] Deduced a trap composed of 28 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:33:51] [INFO ] Deduced a trap composed of 26 places in 46 ms of which 0 ms to minimize.
[2024-06-01 17:33:51] [INFO ] Deduced a trap composed of 35 places in 61 ms of which 1 ms to minimize.
[2024-06-01 17:33:51] [INFO ] Deduced a trap composed of 35 places in 46 ms of which 0 ms to minimize.
[2024-06-01 17:33:51] [INFO ] Deduced a trap composed of 39 places in 49 ms of which 0 ms to minimize.
[2024-06-01 17:33:51] [INFO ] Deduced a trap composed of 34 places in 56 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/143 variables, 10/160 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:33:52] [INFO ] Deduced a trap composed of 41 places in 58 ms of which 1 ms to minimize.
[2024-06-01 17:33:52] [INFO ] Deduced a trap composed of 40 places in 60 ms of which 1 ms to minimize.
[2024-06-01 17:33:52] [INFO ] Deduced a trap composed of 52 places in 60 ms of which 11 ms to minimize.
[2024-06-01 17:33:52] [INFO ] Deduced a trap composed of 43 places in 61 ms of which 1 ms to minimize.
[2024-06-01 17:33:52] [INFO ] Deduced a trap composed of 44 places in 58 ms of which 2 ms to minimize.
[2024-06-01 17:33:52] [INFO ] Deduced a trap composed of 45 places in 63 ms of which 0 ms to minimize.
[2024-06-01 17:33:52] [INFO ] Deduced a trap composed of 39 places in 58 ms of which 1 ms to minimize.
[2024-06-01 17:33:52] [INFO ] Deduced a trap composed of 37 places in 68 ms of which 1 ms to minimize.
[2024-06-01 17:33:52] [INFO ] Deduced a trap composed of 47 places in 60 ms of which 1 ms to minimize.
[2024-06-01 17:33:52] [INFO ] Deduced a trap composed of 45 places in 50 ms of which 1 ms to minimize.
[2024-06-01 17:33:52] [INFO ] Deduced a trap composed of 42 places in 68 ms of which 1 ms to minimize.
[2024-06-01 17:33:52] [INFO ] Deduced a trap composed of 36 places in 53 ms of which 1 ms to minimize.
[2024-06-01 17:33:52] [INFO ] Deduced a trap composed of 46 places in 65 ms of which 1 ms to minimize.
[2024-06-01 17:33:53] [INFO ] Deduced a trap composed of 44 places in 49 ms of which 1 ms to minimize.
[2024-06-01 17:33:53] [INFO ] Deduced a trap composed of 41 places in 59 ms of which 0 ms to minimize.
[2024-06-01 17:33:53] [INFO ] Deduced a trap composed of 38 places in 53 ms of which 0 ms to minimize.
[2024-06-01 17:33:53] [INFO ] Deduced a trap composed of 40 places in 65 ms of which 1 ms to minimize.
[2024-06-01 17:33:53] [INFO ] Deduced a trap composed of 25 places in 61 ms of which 11 ms to minimize.
[2024-06-01 17:33:53] [INFO ] Deduced a trap composed of 36 places in 59 ms of which 0 ms to minimize.
[2024-06-01 17:33:53] [INFO ] Deduced a trap composed of 28 places in 66 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/143 variables, 20/180 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:33:54] [INFO ] Deduced a trap composed of 30 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:33:54] [INFO ] Deduced a trap composed of 29 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:33:54] [INFO ] Deduced a trap composed of 27 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:33:54] [INFO ] Deduced a trap composed of 29 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:33:54] [INFO ] Deduced a trap composed of 39 places in 48 ms of which 2 ms to minimize.
[2024-06-01 17:33:54] [INFO ] Deduced a trap composed of 35 places in 50 ms of which 1 ms to minimize.
[2024-06-01 17:33:54] [INFO ] Deduced a trap composed of 42 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:33:54] [INFO ] Deduced a trap composed of 22 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:33:54] [INFO ] Deduced a trap composed of 21 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:33:54] [INFO ] Deduced a trap composed of 23 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:33:54] [INFO ] Deduced a trap composed of 25 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:33:54] [INFO ] Deduced a trap composed of 26 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:33:54] [INFO ] Deduced a trap composed of 28 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:33:54] [INFO ] Deduced a trap composed of 20 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:33:54] [INFO ] Deduced a trap composed of 20 places in 26 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/143 variables, 15/195 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:33:55] [INFO ] Deduced a trap composed of 28 places in 49 ms of which 1 ms to minimize.
[2024-06-01 17:33:55] [INFO ] Deduced a trap composed of 29 places in 50 ms of which 1 ms to minimize.
[2024-06-01 17:33:55] [INFO ] Deduced a trap composed of 23 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:33:55] [INFO ] Deduced a trap composed of 35 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:33:55] [INFO ] Deduced a trap composed of 20 places in 41 ms of which 0 ms to minimize.
[2024-06-01 17:33:55] [INFO ] Deduced a trap composed of 26 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:33:55] [INFO ] Deduced a trap composed of 20 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:33:55] [INFO ] Deduced a trap composed of 30 places in 49 ms of which 1 ms to minimize.
[2024-06-01 17:33:55] [INFO ] Deduced a trap composed of 25 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:33:56] [INFO ] Deduced a trap composed of 21 places in 47 ms of which 0 ms to minimize.
[2024-06-01 17:33:56] [INFO ] Deduced a trap composed of 26 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:33:56] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:33:56] [INFO ] Deduced a trap composed of 25 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:33:56] [INFO ] Deduced a trap composed of 22 places in 47 ms of which 0 ms to minimize.
[2024-06-01 17:33:56] [INFO ] Deduced a trap composed of 20 places in 23 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/143 variables, 15/210 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:33:56] [INFO ] Deduced a trap composed of 33 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:33:56] [INFO ] Deduced a trap composed of 38 places in 49 ms of which 1 ms to minimize.
[2024-06-01 17:33:56] [INFO ] Deduced a trap composed of 15 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:33:57] [INFO ] Deduced a trap composed of 24 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:33:57] [INFO ] Deduced a trap composed of 22 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:33:57] [INFO ] Deduced a trap composed of 34 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:33:57] [INFO ] Deduced a trap composed of 26 places in 26 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/143 variables, 7/217 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:33:58] [INFO ] Deduced a trap composed of 30 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:33:58] [INFO ] Deduced a trap composed of 16 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:33:58] [INFO ] Deduced a trap composed of 18 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:33:58] [INFO ] Deduced a trap composed of 20 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:33:58] [INFO ] Deduced a trap composed of 33 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:33:58] [INFO ] Deduced a trap composed of 28 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:33:58] [INFO ] Deduced a trap composed of 34 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:33:58] [INFO ] Deduced a trap composed of 28 places in 45 ms of which 0 ms to minimize.
[2024-06-01 17:33:58] [INFO ] Deduced a trap composed of 27 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:33:58] [INFO ] Deduced a trap composed of 23 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:33:58] [INFO ] Deduced a trap composed of 31 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:33:58] [INFO ] Deduced a trap composed of 24 places in 37 ms of which 0 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/143 variables, 12/229 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:33:59] [INFO ] Deduced a trap composed of 18 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:33:59] [INFO ] Deduced a trap composed of 18 places in 45 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/143 variables, 2/231 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:34:00] [INFO ] Deduced a trap composed of 40 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:34:00] [INFO ] Deduced a trap composed of 41 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:34:00] [INFO ] Deduced a trap composed of 45 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:34:00] [INFO ] Deduced a trap composed of 44 places in 45 ms of which 0 ms to minimize.
[2024-06-01 17:34:00] [INFO ] Deduced a trap composed of 24 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:34:00] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:34:00] [INFO ] Deduced a trap composed of 36 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:34:00] [INFO ] Deduced a trap composed of 37 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:34:00] [INFO ] Deduced a trap composed of 24 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:34:00] [INFO ] Deduced a trap composed of 40 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:34:00] [INFO ] Deduced a trap composed of 24 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:34:00] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 0 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/143 variables, 12/243 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:34:01] [INFO ] Deduced a trap composed of 32 places in 78 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/143 variables, 1/244 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:34:02] [INFO ] Deduced a trap composed of 22 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:34:02] [INFO ] Deduced a trap composed of 31 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:34:02] [INFO ] Deduced a trap composed of 29 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:34:02] [INFO ] Deduced a trap composed of 30 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:34:02] [INFO ] Deduced a trap composed of 24 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:34:02] [INFO ] Deduced a trap composed of 34 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:34:02] [INFO ] Deduced a trap composed of 28 places in 27 ms of which 1 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/143 variables, 7/251 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/143 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 22 (OVERLAPS) 163/306 variables, 143/394 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:34:04] [INFO ] Deduced a trap composed of 25 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:34:04] [INFO ] Deduced a trap composed of 27 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:34:04] [INFO ] Deduced a trap composed of 25 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:34:04] [INFO ] Deduced a trap composed of 37 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:34:05] [INFO ] Deduced a trap composed of 27 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:34:05] [INFO ] Deduced a trap composed of 36 places in 39 ms of which 0 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/306 variables, 6/400 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:34:05] [INFO ] Deduced a trap composed of 32 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:34:06] [INFO ] Deduced a trap composed of 19 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:34:06] [INFO ] Deduced a trap composed of 27 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:34:06] [INFO ] Deduced a trap composed of 28 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:34:06] [INFO ] Deduced a trap composed of 26 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:34:06] [INFO ] Deduced a trap composed of 24 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:34:06] [INFO ] Deduced a trap composed of 25 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:34:06] [INFO ] Deduced a trap composed of 25 places in 25 ms of which 1 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/306 variables, 8/408 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:34:08] [INFO ] Deduced a trap composed of 39 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:34:08] [INFO ] Deduced a trap composed of 33 places in 40 ms of which 1 ms to minimize.
At refinement iteration 25 (INCLUDED_ONLY) 0/306 variables, 2/410 constraints. Problems are: Problem set: 0 solved, 162 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 306/306 variables, and 410 constraints, problems are : Problem set: 0 solved, 162 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 250/250 constraints]
Escalating to Integer solving :Problem set: 0 solved, 162 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (OVERLAPS) 1/143 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/143 variables, 250/267 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:34:09] [INFO ] Deduced a trap composed of 40 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:34:10] [INFO ] Deduced a trap composed of 22 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:34:10] [INFO ] Deduced a trap composed of 22 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:34:10] [INFO ] Deduced a trap composed of 26 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:34:10] [INFO ] Deduced a trap composed of 31 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:34:10] [INFO ] Deduced a trap composed of 23 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:34:10] [INFO ] Deduced a trap composed of 25 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:34:10] [INFO ] Deduced a trap composed of 23 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:34:10] [INFO ] Deduced a trap composed of 24 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:34:10] [INFO ] Deduced a trap composed of 28 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:34:10] [INFO ] Deduced a trap composed of 24 places in 32 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 11/278 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:34:11] [INFO ] Deduced a trap composed of 34 places in 50 ms of which 1 ms to minimize.
[2024-06-01 17:34:11] [INFO ] Deduced a trap composed of 26 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:34:11] [INFO ] Deduced a trap composed of 29 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:34:11] [INFO ] Deduced a trap composed of 29 places in 41 ms of which 0 ms to minimize.
[2024-06-01 17:34:11] [INFO ] Deduced a trap composed of 28 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:34:11] [INFO ] Deduced a trap composed of 27 places in 39 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 6/284 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:34:12] [INFO ] Deduced a trap composed of 24 places in 57 ms of which 1 ms to minimize.
[2024-06-01 17:34:12] [INFO ] Deduced a trap composed of 29 places in 50 ms of which 1 ms to minimize.
[2024-06-01 17:34:12] [INFO ] Deduced a trap composed of 26 places in 51 ms of which 0 ms to minimize.
[2024-06-01 17:34:12] [INFO ] Deduced a trap composed of 35 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:34:12] [INFO ] Deduced a trap composed of 29 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:34:12] [INFO ] Deduced a trap composed of 26 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:34:12] [INFO ] Deduced a trap composed of 35 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:34:12] [INFO ] Deduced a trap composed of 27 places in 41 ms of which 0 ms to minimize.
[2024-06-01 17:34:12] [INFO ] Deduced a trap composed of 24 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:34:12] [INFO ] Deduced a trap composed of 25 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:34:12] [INFO ] Deduced a trap composed of 25 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:34:12] [INFO ] Deduced a trap composed of 23 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:34:12] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:34:12] [INFO ] Deduced a trap composed of 25 places in 35 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 14/298 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:34:13] [INFO ] Deduced a trap composed of 20 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:34:13] [INFO ] Deduced a trap composed of 20 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:34:13] [INFO ] Deduced a trap composed of 42 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:34:13] [INFO ] Deduced a trap composed of 42 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:34:13] [INFO ] Deduced a trap composed of 42 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:34:13] [INFO ] Deduced a trap composed of 56 places in 51 ms of which 1 ms to minimize.
[2024-06-01 17:34:13] [INFO ] Deduced a trap composed of 51 places in 49 ms of which 0 ms to minimize.
[2024-06-01 17:34:13] [INFO ] Deduced a trap composed of 26 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:34:13] [INFO ] Deduced a trap composed of 20 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:34:13] [INFO ] Deduced a trap composed of 34 places in 52 ms of which 1 ms to minimize.
[2024-06-01 17:34:13] [INFO ] Deduced a trap composed of 29 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:34:13] [INFO ] Deduced a trap composed of 43 places in 45 ms of which 3 ms to minimize.
[2024-06-01 17:34:14] [INFO ] Deduced a trap composed of 50 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:34:14] [INFO ] Deduced a trap composed of 35 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:34:14] [INFO ] Deduced a trap composed of 24 places in 34 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 15/313 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:34:14] [INFO ] Deduced a trap composed of 35 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:34:14] [INFO ] Deduced a trap composed of 36 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:34:14] [INFO ] Deduced a trap composed of 30 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:34:15] [INFO ] Deduced a trap composed of 24 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:34:15] [INFO ] Deduced a trap composed of 42 places in 41 ms of which 0 ms to minimize.
[2024-06-01 17:34:15] [INFO ] Deduced a trap composed of 40 places in 37 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 6/319 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:34:15] [INFO ] Deduced a trap composed of 33 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:34:15] [INFO ] Deduced a trap composed of 35 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:34:15] [INFO ] Deduced a trap composed of 35 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:34:15] [INFO ] Deduced a trap composed of 23 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:34:15] [INFO ] Deduced a trap composed of 31 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:34:16] [INFO ] Deduced a trap composed of 22 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:34:16] [INFO ] Deduced a trap composed of 30 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:34:16] [INFO ] Deduced a trap composed of 27 places in 41 ms of which 0 ms to minimize.
[2024-06-01 17:34:16] [INFO ] Deduced a trap composed of 34 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:34:16] [INFO ] Deduced a trap composed of 35 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:34:16] [INFO ] Deduced a trap composed of 34 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:34:16] [INFO ] Deduced a trap composed of 37 places in 39 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 12/331 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:34:17] [INFO ] Deduced a trap composed of 27 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:34:17] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:34:17] [INFO ] Deduced a trap composed of 14 places in 25 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 3/334 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:34:17] [INFO ] Deduced a trap composed of 33 places in 48 ms of which 0 ms to minimize.
[2024-06-01 17:34:17] [INFO ] Deduced a trap composed of 22 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:34:17] [INFO ] Deduced a trap composed of 25 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:34:18] [INFO ] Deduced a trap composed of 26 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:34:18] [INFO ] Deduced a trap composed of 22 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:34:18] [INFO ] Deduced a trap composed of 39 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:34:18] [INFO ] Deduced a trap composed of 34 places in 37 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/143 variables, 7/341 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:34:18] [INFO ] Deduced a trap composed of 33 places in 40 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/143 variables, 1/342 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:34:19] [INFO ] Deduced a trap composed of 19 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:34:19] [INFO ] Deduced a trap composed of 21 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:34:19] [INFO ] Deduced a trap composed of 25 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:34:19] [INFO ] Deduced a trap composed of 18 places in 32 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/143 variables, 4/346 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:34:20] [INFO ] Deduced a trap composed of 19 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:34:20] [INFO ] Deduced a trap composed of 30 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:34:20] [INFO ] Deduced a trap composed of 22 places in 38 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/143 variables, 3/349 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:34:21] [INFO ] Deduced a trap composed of 28 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:34:21] [INFO ] Deduced a trap composed of 21 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:34:21] [INFO ] Deduced a trap composed of 27 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:34:21] [INFO ] Deduced a trap composed of 38 places in 42 ms of which 0 ms to minimize.
[2024-06-01 17:34:21] [INFO ] Deduced a trap composed of 17 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:34:21] [INFO ] Deduced a trap composed of 20 places in 30 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/143 variables, 6/355 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/143 variables, 0/355 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 16 (OVERLAPS) 163/306 variables, 143/498 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/306 variables, 162/660 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:34:24] [INFO ] Deduced a trap composed of 28 places in 50 ms of which 0 ms to minimize.
[2024-06-01 17:34:24] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:34:25] [INFO ] Deduced a trap composed of 31 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:34:25] [INFO ] Deduced a trap composed of 29 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:34:25] [INFO ] Deduced a trap composed of 33 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:34:26] [INFO ] Deduced a trap composed of 25 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:34:26] [INFO ] Deduced a trap composed of 22 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:34:26] [INFO ] Deduced a trap composed of 21 places in 54 ms of which 0 ms to minimize.
[2024-06-01 17:34:27] [INFO ] Deduced a trap composed of 24 places in 47 ms of which 0 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/306 variables, 9/669 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-06-01 17:34:32] [INFO ] Deduced a trap composed of 19 places in 42 ms of which 0 ms to minimize.
[2024-06-01 17:34:32] [INFO ] Deduced a trap composed of 31 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:34:34] [INFO ] Deduced a trap composed of 23 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:34:34] [INFO ] Deduced a trap composed of 25 places in 44 ms of which 0 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/306 variables, 4/673 constraints. Problems are: Problem set: 0 solved, 162 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 306/306 variables, and 673 constraints, problems are : Problem set: 0 solved, 162 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 143/143 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 351/351 constraints]
After SMT, in 60094ms problems are : Problem set: 0 solved, 162 unsolved
Search for dead transitions found 0 dead transitions in 60112ms
Starting structural reductions in LTL mode, iteration 1 : 143/163 places, 163/183 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60558 ms. Remains : 143/163 places, 163/183 transitions.
Support contains 39 out of 143 places after structural reductions.
[2024-06-01 17:34:39] [INFO ] Flatten gal took : 37 ms
[2024-06-01 17:34:39] [INFO ] Flatten gal took : 17 ms
[2024-06-01 17:34:39] [INFO ] Input system was already deterministic with 163 transitions.
Reduction of identical properties reduced properties to check from 32 to 31
RANDOM walk for 40000 steps (210 resets) in 1303 ms. (30 steps per ms) remains 1/31 properties
BEST_FIRST walk for 21186 steps (13 resets) in 58 ms. (359 steps per ms) remains 0/1 properties
Computed a total of 36 stabilizing places and 36 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' '!(((G(p0) U p1)||F((p2&&X(p3)))))'
Support contains 4 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 163/163 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 136 transition count 156
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 136 transition count 156
Applied a total of 14 rules in 10 ms. Remains 136 /143 variables (removed 7) and now considering 156/163 (removed 7) transitions.
// Phase 1: matrix 156 rows 136 cols
[2024-06-01 17:34:40] [INFO ] Computed 17 invariants in 5 ms
[2024-06-01 17:34:40] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-06-01 17:34:40] [INFO ] Invariant cache hit.
[2024-06-01 17:34:40] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 172 ms to find 0 implicit places.
Running 155 sub problems to find dead transitions.
[2024-06-01 17:34:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 1 (OVERLAPS) 1/136 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:34:41] [INFO ] Deduced a trap composed of 17 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:34:41] [INFO ] Deduced a trap composed of 19 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:34:41] [INFO ] Deduced a trap composed of 20 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:34:41] [INFO ] Deduced a trap composed of 30 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:34:41] [INFO ] Deduced a trap composed of 24 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:34:41] [INFO ] Deduced a trap composed of 33 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:34:41] [INFO ] Deduced a trap composed of 32 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:34:41] [INFO ] Deduced a trap composed of 27 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:34:41] [INFO ] Deduced a trap composed of 30 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:34:41] [INFO ] Deduced a trap composed of 17 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:34:41] [INFO ] Deduced a trap composed of 24 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:34:41] [INFO ] Deduced a trap composed of 28 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:34:41] [INFO ] Deduced a trap composed of 31 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:34:41] [INFO ] Deduced a trap composed of 16 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:34:42] [INFO ] Deduced a trap composed of 25 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:34:42] [INFO ] Deduced a trap composed of 16 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:34:42] [INFO ] Deduced a trap composed of 33 places in 46 ms of which 0 ms to minimize.
[2024-06-01 17:34:42] [INFO ] Deduced a trap composed of 23 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:34:42] [INFO ] Deduced a trap composed of 18 places in 50 ms of which 1 ms to minimize.
[2024-06-01 17:34:42] [INFO ] Deduced a trap composed of 31 places in 49 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/136 variables, 20/37 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:34:42] [INFO ] Deduced a trap composed of 26 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:34:42] [INFO ] Deduced a trap composed of 19 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:34:42] [INFO ] Deduced a trap composed of 29 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:34:42] [INFO ] Deduced a trap composed of 30 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:34:42] [INFO ] Deduced a trap composed of 17 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:34:42] [INFO ] Deduced a trap composed of 27 places in 41 ms of which 2 ms to minimize.
[2024-06-01 17:34:42] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:34:42] [INFO ] Deduced a trap composed of 21 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:34:42] [INFO ] Deduced a trap composed of 21 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:34:42] [INFO ] Deduced a trap composed of 20 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:34:42] [INFO ] Deduced a trap composed of 15 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:34:42] [INFO ] Deduced a trap composed of 23 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:34:42] [INFO ] Deduced a trap composed of 22 places in 54 ms of which 1 ms to minimize.
[2024-06-01 17:34:43] [INFO ] Deduced a trap composed of 27 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:34:43] [INFO ] Deduced a trap composed of 23 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:34:43] [INFO ] Deduced a trap composed of 21 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:34:43] [INFO ] Deduced a trap composed of 19 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:34:43] [INFO ] Deduced a trap composed of 36 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:34:43] [INFO ] Deduced a trap composed of 22 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:34:43] [INFO ] Deduced a trap composed of 31 places in 31 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/136 variables, 20/57 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:34:43] [INFO ] Deduced a trap composed of 37 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:34:43] [INFO ] Deduced a trap composed of 17 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:34:43] [INFO ] Deduced a trap composed of 22 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:34:43] [INFO ] Deduced a trap composed of 24 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:34:43] [INFO ] Deduced a trap composed of 23 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:34:44] [INFO ] Deduced a trap composed of 24 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:34:44] [INFO ] Deduced a trap composed of 23 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:34:44] [INFO ] Deduced a trap composed of 17 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:34:44] [INFO ] Deduced a trap composed of 25 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:34:44] [INFO ] Deduced a trap composed of 28 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:34:44] [INFO ] Deduced a trap composed of 22 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:34:44] [INFO ] Deduced a trap composed of 22 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:34:44] [INFO ] Deduced a trap composed of 25 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:34:44] [INFO ] Deduced a trap composed of 22 places in 42 ms of which 0 ms to minimize.
[2024-06-01 17:34:44] [INFO ] Deduced a trap composed of 21 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:34:44] [INFO ] Deduced a trap composed of 20 places in 49 ms of which 1 ms to minimize.
[2024-06-01 17:34:44] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/136 variables, 17/74 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:34:44] [INFO ] Deduced a trap composed of 32 places in 49 ms of which 1 ms to minimize.
[2024-06-01 17:34:44] [INFO ] Deduced a trap composed of 19 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:34:45] [INFO ] Deduced a trap composed of 18 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:34:45] [INFO ] Deduced a trap composed of 19 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:34:45] [INFO ] Deduced a trap composed of 20 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:34:45] [INFO ] Deduced a trap composed of 23 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:34:45] [INFO ] Deduced a trap composed of 22 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:34:45] [INFO ] Deduced a trap composed of 27 places in 36 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/136 variables, 8/82 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:34:45] [INFO ] Deduced a trap composed of 18 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:34:45] [INFO ] Deduced a trap composed of 26 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:34:45] [INFO ] Deduced a trap composed of 20 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:34:45] [INFO ] Deduced a trap composed of 27 places in 41 ms of which 0 ms to minimize.
[2024-06-01 17:34:45] [INFO ] Deduced a trap composed of 25 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:34:45] [INFO ] Deduced a trap composed of 22 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:34:46] [INFO ] Deduced a trap composed of 24 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:34:46] [INFO ] Deduced a trap composed of 29 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:34:46] [INFO ] Deduced a trap composed of 30 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:34:46] [INFO ] Deduced a trap composed of 22 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:34:46] [INFO ] Deduced a trap composed of 23 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:34:46] [INFO ] Deduced a trap composed of 27 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:34:46] [INFO ] Deduced a trap composed of 30 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:34:46] [INFO ] Deduced a trap composed of 25 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:34:46] [INFO ] Deduced a trap composed of 33 places in 41 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/136 variables, 15/97 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:34:47] [INFO ] Deduced a trap composed of 29 places in 47 ms of which 0 ms to minimize.
[2024-06-01 17:34:47] [INFO ] Deduced a trap composed of 39 places in 49 ms of which 1 ms to minimize.
[2024-06-01 17:34:47] [INFO ] Deduced a trap composed of 21 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:34:47] [INFO ] Deduced a trap composed of 27 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:34:47] [INFO ] Deduced a trap composed of 31 places in 39 ms of which 2 ms to minimize.
[2024-06-01 17:34:47] [INFO ] Deduced a trap composed of 21 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:34:47] [INFO ] Deduced a trap composed of 25 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:34:47] [INFO ] Deduced a trap composed of 26 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:34:47] [INFO ] Deduced a trap composed of 30 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:34:47] [INFO ] Deduced a trap composed of 23 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:34:47] [INFO ] Deduced a trap composed of 24 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:34:47] [INFO ] Deduced a trap composed of 25 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:34:47] [INFO ] Deduced a trap composed of 28 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:34:47] [INFO ] Deduced a trap composed of 23 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:34:47] [INFO ] Deduced a trap composed of 20 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:34:47] [INFO ] Deduced a trap composed of 26 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:34:47] [INFO ] Deduced a trap composed of 25 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:34:48] [INFO ] Deduced a trap composed of 27 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:34:48] [INFO ] Deduced a trap composed of 29 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:34:48] [INFO ] Deduced a trap composed of 27 places in 39 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/136 variables, 20/117 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:34:48] [INFO ] Deduced a trap composed of 23 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:34:48] [INFO ] Deduced a trap composed of 21 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:34:48] [INFO ] Deduced a trap composed of 32 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:34:48] [INFO ] Deduced a trap composed of 18 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:34:48] [INFO ] Deduced a trap composed of 40 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:34:48] [INFO ] Deduced a trap composed of 41 places in 45 ms of which 0 ms to minimize.
[2024-06-01 17:34:48] [INFO ] Deduced a trap composed of 21 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:34:48] [INFO ] Deduced a trap composed of 19 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:34:48] [INFO ] Deduced a trap composed of 28 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:34:48] [INFO ] Deduced a trap composed of 42 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:34:48] [INFO ] Deduced a trap composed of 28 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:34:48] [INFO ] Deduced a trap composed of 23 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:34:49] [INFO ] Deduced a trap composed of 26 places in 36 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/136 variables, 13/130 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:34:49] [INFO ] Deduced a trap composed of 18 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:34:49] [INFO ] Deduced a trap composed of 33 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:34:49] [INFO ] Deduced a trap composed of 25 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:34:49] [INFO ] Deduced a trap composed of 27 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:34:49] [INFO ] Deduced a trap composed of 25 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:34:49] [INFO ] Deduced a trap composed of 29 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:34:49] [INFO ] Deduced a trap composed of 31 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:34:49] [INFO ] Deduced a trap composed of 31 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:34:49] [INFO ] Deduced a trap composed of 16 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:34:49] [INFO ] Deduced a trap composed of 35 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:34:49] [INFO ] Deduced a trap composed of 30 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:34:49] [INFO ] Deduced a trap composed of 24 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:34:50] [INFO ] Deduced a trap composed of 31 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:34:50] [INFO ] Deduced a trap composed of 28 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:34:50] [INFO ] Deduced a trap composed of 32 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:34:50] [INFO ] Deduced a trap composed of 29 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:34:50] [INFO ] Deduced a trap composed of 26 places in 38 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/136 variables, 17/147 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:34:51] [INFO ] Deduced a trap composed of 21 places in 33 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/136 variables, 1/148 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:34:51] [INFO ] Deduced a trap composed of 23 places in 33 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/136 variables, 1/149 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/136 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 13 (OVERLAPS) 156/292 variables, 136/285 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:34:53] [INFO ] Deduced a trap composed of 31 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:34:53] [INFO ] Deduced a trap composed of 29 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:34:53] [INFO ] Deduced a trap composed of 25 places in 34 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/292 variables, 3/288 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:34:54] [INFO ] Deduced a trap composed of 30 places in 41 ms of which 0 ms to minimize.
[2024-06-01 17:34:54] [INFO ] Deduced a trap composed of 30 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:34:54] [INFO ] Deduced a trap composed of 20 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:34:54] [INFO ] Deduced a trap composed of 25 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:34:54] [INFO ] Deduced a trap composed of 22 places in 40 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/292 variables, 5/293 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:34:55] [INFO ] Deduced a trap composed of 25 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:34:55] [INFO ] Deduced a trap composed of 13 places in 48 ms of which 0 ms to minimize.
[2024-06-01 17:34:55] [INFO ] Deduced a trap composed of 31 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:34:56] [INFO ] Deduced a trap composed of 18 places in 32 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/292 variables, 4/297 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:34:56] [INFO ] Deduced a trap composed of 33 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:34:56] [INFO ] Deduced a trap composed of 34 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:34:56] [INFO ] Deduced a trap composed of 32 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:34:57] [INFO ] Deduced a trap composed of 31 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:34:57] [INFO ] Deduced a trap composed of 35 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:34:57] [INFO ] Deduced a trap composed of 35 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:34:57] [INFO ] Deduced a trap composed of 38 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:34:57] [INFO ] Deduced a trap composed of 15 places in 35 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/292 variables, 8/305 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:34:58] [INFO ] Deduced a trap composed of 20 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:34:58] [INFO ] Deduced a trap composed of 24 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:34:58] [INFO ] Deduced a trap composed of 28 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:34:58] [INFO ] Deduced a trap composed of 18 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:34:58] [INFO ] Deduced a trap composed of 29 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:34:58] [INFO ] Deduced a trap composed of 26 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:34:58] [INFO ] Deduced a trap composed of 23 places in 41 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/292 variables, 7/312 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/292 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 20 (OVERLAPS) 0/292 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 155 unsolved
No progress, stopping.
After SMT solving in domain Real declared 292/292 variables, and 312 constraints, problems are : Problem set: 0 solved, 155 unsolved in 20601 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 136/136 constraints, PredecessorRefiner: 155/155 constraints, Known Traps: 159/159 constraints]
Escalating to Integer solving :Problem set: 0 solved, 155 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 1 (OVERLAPS) 1/136 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/136 variables, 159/176 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:35:01] [INFO ] Deduced a trap composed of 20 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:35:01] [INFO ] Deduced a trap composed of 34 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:35:01] [INFO ] Deduced a trap composed of 21 places in 44 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/136 variables, 3/179 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:35:02] [INFO ] Deduced a trap composed of 18 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:35:02] [INFO ] Deduced a trap composed of 29 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:35:02] [INFO ] Deduced a trap composed of 27 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:35:02] [INFO ] Deduced a trap composed of 28 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:35:02] [INFO ] Deduced a trap composed of 21 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:35:02] [INFO ] Deduced a trap composed of 24 places in 27 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/136 variables, 6/185 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:35:03] [INFO ] Deduced a trap composed of 25 places in 35 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/136 variables, 1/186 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:35:03] [INFO ] Deduced a trap composed of 25 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:35:03] [INFO ] Deduced a trap composed of 30 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:35:03] [INFO ] Deduced a trap composed of 24 places in 48 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/136 variables, 3/189 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:35:04] [INFO ] Deduced a trap composed of 32 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:35:04] [INFO ] Deduced a trap composed of 26 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:35:04] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:35:04] [INFO ] Deduced a trap composed of 26 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:35:04] [INFO ] Deduced a trap composed of 25 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:35:04] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/136 variables, 6/195 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/136 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 9 (OVERLAPS) 156/292 variables, 136/331 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/292 variables, 155/486 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:35:06] [INFO ] Deduced a trap composed of 17 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:35:06] [INFO ] Deduced a trap composed of 18 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:35:07] [INFO ] Deduced a trap composed of 16 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:35:07] [INFO ] Deduced a trap composed of 21 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:35:07] [INFO ] Deduced a trap composed of 29 places in 49 ms of which 1 ms to minimize.
[2024-06-01 17:35:08] [INFO ] Deduced a trap composed of 23 places in 58 ms of which 1 ms to minimize.
[2024-06-01 17:35:08] [INFO ] Deduced a trap composed of 28 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:35:08] [INFO ] Deduced a trap composed of 31 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:35:08] [INFO ] Deduced a trap composed of 33 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:35:08] [INFO ] Deduced a trap composed of 30 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:35:09] [INFO ] Deduced a trap composed of 27 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:35:09] [INFO ] Deduced a trap composed of 17 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:35:09] [INFO ] Deduced a trap composed of 19 places in 33 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/292 variables, 13/499 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:35:13] [INFO ] Deduced a trap composed of 22 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:35:14] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:35:14] [INFO ] Deduced a trap composed of 27 places in 42 ms of which 0 ms to minimize.
[2024-06-01 17:35:14] [INFO ] Deduced a trap composed of 26 places in 52 ms of which 1 ms to minimize.
[2024-06-01 17:35:14] [INFO ] Deduced a trap composed of 24 places in 45 ms of which 0 ms to minimize.
[2024-06-01 17:35:14] [INFO ] Deduced a trap composed of 28 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:35:14] [INFO ] Deduced a trap composed of 24 places in 42 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/292 variables, 7/506 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:35:19] [INFO ] Deduced a trap composed of 30 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:35:19] [INFO ] Deduced a trap composed of 19 places in 18 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/292 variables, 2/508 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:35:23] [INFO ] Deduced a trap composed of 21 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:35:23] [INFO ] Deduced a trap composed of 21 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:35:25] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/292 variables, 3/511 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:35:30] [INFO ] Deduced a trap composed of 15 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:35:30] [INFO ] Deduced a trap composed of 21 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:35:30] [INFO ] Deduced a trap composed of 22 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:35:30] [INFO ] Deduced a trap composed of 38 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:35:30] [INFO ] Deduced a trap composed of 30 places in 34 ms of which 0 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 292/292 variables, and 516 constraints, problems are : Problem set: 0 solved, 155 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 136/136 constraints, PredecessorRefiner: 155/155 constraints, Known Traps: 208/208 constraints]
After SMT, in 50635ms problems are : Problem set: 0 solved, 155 unsolved
Search for dead transitions found 0 dead transitions in 50637ms
Starting structural reductions in LTL mode, iteration 1 : 136/143 places, 156/163 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 50821 ms. Remains : 136/143 places, 156/163 transitions.
Stuttering acceptance computed with spot in 420 ms :[(OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (OR (NOT p2) (NOT p3)), (NOT p3), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (AND (NOT p0) (NOT p3)), (AND (NOT p1) (NOT p3))]
Running random walk in product with property : ShieldRVs-PT-004B-LTLFireability-01
Stuttering criterion allowed to conclude after 212 steps with 0 reset in 8 ms.
FORMULA ShieldRVs-PT-004B-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-004B-LTLFireability-01 finished in 51316 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(F(p0)))))'
Support contains 1 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 163/163 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 142 transition count 146
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 126 transition count 146
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 32 place count 126 transition count 126
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 72 place count 106 transition count 126
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 80 place count 98 transition count 118
Iterating global reduction 2 with 8 rules applied. Total rules applied 88 place count 98 transition count 118
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 88 place count 98 transition count 114
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 96 place count 94 transition count 114
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 164 place count 60 transition count 80
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 166 place count 58 transition count 78
Applied a total of 166 rules in 40 ms. Remains 58 /143 variables (removed 85) and now considering 78/163 (removed 85) transitions.
// Phase 1: matrix 78 rows 58 cols
[2024-06-01 17:35:31] [INFO ] Computed 17 invariants in 1 ms
[2024-06-01 17:35:31] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-06-01 17:35:31] [INFO ] Invariant cache hit.
[2024-06-01 17:35:31] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
[2024-06-01 17:35:31] [INFO ] Redundant transitions in 32 ms returned [77]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 76 sub problems to find dead transitions.
// Phase 1: matrix 77 rows 58 cols
[2024-06-01 17:35:31] [INFO ] Computed 17 invariants in 0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:31] [INFO ] Deduced a trap composed of 7 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:35:31] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:35:32] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:35:32] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:35:32] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:35:32] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:35:32] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:35:32] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:35:32] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:35:32] [INFO ] Deduced a trap composed of 6 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:35:32] [INFO ] Deduced a trap composed of 17 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:35:32] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:35:32] [INFO ] Deduced a trap composed of 11 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:35:32] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:35:32] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:35:32] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:35:32] [INFO ] Deduced a trap composed of 6 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:35:32] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:35:32] [INFO ] Deduced a trap composed of 13 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:35:32] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 20/37 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:32] [INFO ] Deduced a trap composed of 7 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:35:32] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:35:32] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:35:32] [INFO ] Deduced a trap composed of 15 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:35:32] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:35:32] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:35:32] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:35:32] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:35:32] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:35:32] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:35:33] [INFO ] Deduced a trap composed of 17 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:35:33] [INFO ] Deduced a trap composed of 15 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:35:33] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:35:33] [INFO ] Deduced a trap composed of 16 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:35:33] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:35:33] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:35:33] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:35:33] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 18/55 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:33] [INFO ] Deduced a trap composed of 6 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:35:33] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:35:33] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:35:33] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:35:33] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:35:33] [INFO ] Deduced a trap composed of 6 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:35:33] [INFO ] Deduced a trap composed of 6 places in 18 ms of which 0 ms to minimize.
[2024-06-01 17:35:33] [INFO ] Deduced a trap composed of 5 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:35:33] [INFO ] Deduced a trap composed of 6 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:35:33] [INFO ] Deduced a trap composed of 13 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:35:33] [INFO ] Deduced a trap composed of 6 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:35:33] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:35:33] [INFO ] Deduced a trap composed of 11 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:35:33] [INFO ] Deduced a trap composed of 9 places in 25 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 14/69 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:34] [INFO ] Deduced a trap composed of 20 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:35:34] [INFO ] Deduced a trap composed of 17 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:35:34] [INFO ] Deduced a trap composed of 15 places in 30 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 3/72 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:34] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:35:34] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:35:34] [INFO ] Deduced a trap composed of 14 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:35:34] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:35:34] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:35:34] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/58 variables, 6/78 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/58 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (OVERLAPS) 77/135 variables, 58/136 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:34] [INFO ] Deduced a trap composed of 6 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:35:34] [INFO ] Deduced a trap composed of 6 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:35:34] [INFO ] Deduced a trap composed of 7 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:35:35] [INFO ] Deduced a trap composed of 7 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:35:35] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:35:35] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:35:35] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:35:35] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:35:35] [INFO ] Deduced a trap composed of 14 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:35:35] [INFO ] Deduced a trap composed of 14 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:35:35] [INFO ] Deduced a trap composed of 13 places in 24 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/135 variables, 11/147 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:35] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:35:35] [INFO ] Deduced a trap composed of 6 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:35:35] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:35:35] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/135 variables, 4/151 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:35] [INFO ] Deduced a trap composed of 13 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:35:36] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:35:36] [INFO ] Deduced a trap composed of 12 places in 19 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/135 variables, 3/154 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:36] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:35:36] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:35:36] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:35:36] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:35:36] [INFO ] Deduced a trap composed of 13 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:35:36] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/135 variables, 6/160 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:36] [INFO ] Deduced a trap composed of 11 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:35:36] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:35:36] [INFO ] Deduced a trap composed of 17 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:35:36] [INFO ] Deduced a trap composed of 16 places in 29 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/135 variables, 4/164 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/135 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 14 (OVERLAPS) 0/135 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Real declared 135/135 variables, and 164 constraints, problems are : Problem set: 0 solved, 76 unsolved in 5683 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 58/58 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 89/89 constraints]
Escalating to Integer solving :Problem set: 0 solved, 76 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 89/106 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:37] [INFO ] Deduced a trap composed of 18 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:35:37] [INFO ] Deduced a trap composed of 18 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:35:37] [INFO ] Deduced a trap composed of 16 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:35:37] [INFO ] Deduced a trap composed of 18 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:35:37] [INFO ] Deduced a trap composed of 17 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:35:37] [INFO ] Deduced a trap composed of 16 places in 28 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 6/112 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:37] [INFO ] Deduced a trap composed of 15 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:35:37] [INFO ] Deduced a trap composed of 13 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:35:37] [INFO ] Deduced a trap composed of 19 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:35:38] [INFO ] Deduced a trap composed of 21 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:35:38] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 5/117 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (OVERLAPS) 77/135 variables, 58/175 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/135 variables, 76/251 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/135 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:39] [INFO ] Deduced a trap composed of 15 places in 35 ms of which 1 ms to minimize.
At refinement iteration 8 (OVERLAPS) 0/135 variables, 1/252 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:40] [INFO ] Deduced a trap composed of 6 places in 19 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/135 variables, 1/253 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/135 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 11 (OVERLAPS) 0/135 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Int declared 135/135 variables, and 253 constraints, problems are : Problem set: 0 solved, 76 unsolved in 5529 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 58/58 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 102/102 constraints]
After SMT, in 11231ms problems are : Problem set: 0 solved, 76 unsolved
Search for dead transitions found 0 dead transitions in 11233ms
Starting structural reductions in SI_LTL mode, iteration 1 : 58/143 places, 77/163 transitions.
Applied a total of 0 rules in 16 ms. Remains 58 /58 variables (removed 0) and now considering 77/77 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 11437 ms. Remains : 58/143 places, 77/163 transitions.
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-004B-LTLFireability-02
Product exploration explored 100000 steps with 7863 reset in 236 ms.
Product exploration explored 100000 steps with 7867 reset in 160 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 79 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 64 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 49 steps (0 resets) in 4 ms. (9 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 107 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 72 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
[2024-06-01 17:35:43] [INFO ] Invariant cache hit.
[2024-06-01 17:35:43] [INFO ] [Real]Absence check using 17 positive place invariants in 2 ms returned sat
[2024-06-01 17:35:43] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2024-06-01 17:35:43] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 17:35:44] [INFO ] [Nat]Absence check using 17 positive place invariants in 3 ms returned sat
[2024-06-01 17:35:44] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2024-06-01 17:35:44] [INFO ] Computed and/alt/rep : 71/280/71 causal constraints (skipped 5 transitions) in 6 ms.
[2024-06-01 17:35:44] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:35:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 37 ms
[2024-06-01 17:35:44] [INFO ] Added : 51 causal constraints over 11 iterations in 152 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 58 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 58/58 places, 77/77 transitions.
Applied a total of 0 rules in 3 ms. Remains 58 /58 variables (removed 0) and now considering 77/77 (removed 0) transitions.
[2024-06-01 17:35:44] [INFO ] Invariant cache hit.
[2024-06-01 17:35:44] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-06-01 17:35:44] [INFO ] Invariant cache hit.
[2024-06-01 17:35:44] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
[2024-06-01 17:35:44] [INFO ] Redundant transitions in 27 ms returned []
Running 76 sub problems to find dead transitions.
[2024-06-01 17:35:44] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:44] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:35:44] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:35:44] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:35:44] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:35:44] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:35:44] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:35:44] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:35:44] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:35:44] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:35:44] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:35:44] [INFO ] Deduced a trap composed of 17 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:35:44] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:35:44] [INFO ] Deduced a trap composed of 11 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:35:44] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:35:45] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:35:45] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:35:45] [INFO ] Deduced a trap composed of 6 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:35:45] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:35:45] [INFO ] Deduced a trap composed of 13 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:35:45] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 0 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 20/37 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:45] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:35:45] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:35:45] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:35:45] [INFO ] Deduced a trap composed of 15 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:35:45] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:35:45] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:35:45] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:35:45] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:35:45] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:35:45] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:35:45] [INFO ] Deduced a trap composed of 17 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:35:45] [INFO ] Deduced a trap composed of 15 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:35:45] [INFO ] Deduced a trap composed of 13 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:35:45] [INFO ] Deduced a trap composed of 16 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:35:45] [INFO ] Deduced a trap composed of 11 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:35:45] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:35:45] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:35:45] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 18/55 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:45] [INFO ] Deduced a trap composed of 6 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:35:45] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:35:45] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:35:46] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:35:46] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:35:46] [INFO ] Deduced a trap composed of 6 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:35:46] [INFO ] Deduced a trap composed of 6 places in 17 ms of which 0 ms to minimize.
[2024-06-01 17:35:46] [INFO ] Deduced a trap composed of 5 places in 18 ms of which 0 ms to minimize.
[2024-06-01 17:35:46] [INFO ] Deduced a trap composed of 6 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:35:46] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:35:46] [INFO ] Deduced a trap composed of 6 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:35:46] [INFO ] Deduced a trap composed of 12 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:35:46] [INFO ] Deduced a trap composed of 11 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:35:46] [INFO ] Deduced a trap composed of 9 places in 25 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 14/69 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:46] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:35:46] [INFO ] Deduced a trap composed of 17 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:35:46] [INFO ] Deduced a trap composed of 15 places in 27 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 3/72 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:46] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:35:46] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:35:46] [INFO ] Deduced a trap composed of 14 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:35:46] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:35:46] [INFO ] Deduced a trap composed of 14 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:35:46] [INFO ] Deduced a trap composed of 12 places in 25 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/58 variables, 6/78 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/58 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (OVERLAPS) 77/135 variables, 58/136 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:47] [INFO ] Deduced a trap composed of 6 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:35:47] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:35:47] [INFO ] Deduced a trap composed of 7 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:35:47] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:35:47] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:35:47] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:35:47] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:35:47] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:35:47] [INFO ] Deduced a trap composed of 14 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:35:47] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:35:47] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/135 variables, 11/147 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:47] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:35:47] [INFO ] Deduced a trap composed of 6 places in 17 ms of which 0 ms to minimize.
[2024-06-01 17:35:48] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:35:48] [INFO ] Deduced a trap composed of 16 places in 28 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/135 variables, 4/151 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:48] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:35:48] [INFO ] Deduced a trap composed of 11 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:35:48] [INFO ] Deduced a trap composed of 12 places in 16 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/135 variables, 3/154 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:48] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:35:48] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:35:48] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:35:48] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:35:48] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:35:48] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/135 variables, 6/160 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:49] [INFO ] Deduced a trap composed of 11 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:35:49] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:35:49] [INFO ] Deduced a trap composed of 17 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:35:49] [INFO ] Deduced a trap composed of 16 places in 28 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/135 variables, 4/164 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/135 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 14 (OVERLAPS) 0/135 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Real declared 135/135 variables, and 164 constraints, problems are : Problem set: 0 solved, 76 unsolved in 5627 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 58/58 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 89/89 constraints]
Escalating to Integer solving :Problem set: 0 solved, 76 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 89/106 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:50] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:35:50] [INFO ] Deduced a trap composed of 17 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:35:50] [INFO ] Deduced a trap composed of 15 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:35:50] [INFO ] Deduced a trap composed of 17 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:35:50] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:35:50] [INFO ] Deduced a trap composed of 19 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:35:50] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 7/113 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:50] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (OVERLAPS) 77/135 variables, 58/172 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/135 variables, 76/248 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/135 variables, 0/248 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (OVERLAPS) 0/135 variables, 0/248 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Int declared 135/135 variables, and 248 constraints, problems are : Problem set: 0 solved, 76 unsolved in 2823 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 58/58 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 97/97 constraints]
After SMT, in 8472ms problems are : Problem set: 0 solved, 76 unsolved
Search for dead transitions found 0 dead transitions in 8473ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 8604 ms. Remains : 58/58 places, 77/77 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 86 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 72 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 39 steps (0 resets) in 4 ms. (7 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 121 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 82 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
[2024-06-01 17:35:53] [INFO ] Invariant cache hit.
[2024-06-01 17:35:53] [INFO ] [Real]Absence check using 17 positive place invariants in 2 ms returned sat
[2024-06-01 17:35:53] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2024-06-01 17:35:53] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 17:35:53] [INFO ] [Nat]Absence check using 17 positive place invariants in 2 ms returned sat
[2024-06-01 17:35:53] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2024-06-01 17:35:53] [INFO ] Computed and/alt/rep : 71/280/71 causal constraints (skipped 5 transitions) in 5 ms.
[2024-06-01 17:35:53] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:35:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 57 ms
[2024-06-01 17:35:53] [INFO ] Added : 51 causal constraints over 11 iterations in 155 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 7793 reset in 116 ms.
Product exploration explored 100000 steps with 7789 reset in 232 ms.
Support contains 1 out of 58 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 58/58 places, 77/77 transitions.
Applied a total of 0 rules in 2 ms. Remains 58 /58 variables (removed 0) and now considering 77/77 (removed 0) transitions.
[2024-06-01 17:35:54] [INFO ] Invariant cache hit.
[2024-06-01 17:35:54] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-06-01 17:35:54] [INFO ] Invariant cache hit.
[2024-06-01 17:35:54] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2024-06-01 17:35:54] [INFO ] Redundant transitions in 26 ms returned []
Running 76 sub problems to find dead transitions.
[2024-06-01 17:35:54] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:54] [INFO ] Deduced a trap composed of 7 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:35:54] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:35:54] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:35:54] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:35:54] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:35:54] [INFO ] Deduced a trap composed of 11 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:35:54] [INFO ] Deduced a trap composed of 7 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:35:54] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:35:54] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:35:54] [INFO ] Deduced a trap composed of 6 places in 42 ms of which 0 ms to minimize.
[2024-06-01 17:35:54] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:35:54] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:35:54] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:35:54] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:35:54] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:35:54] [INFO ] Deduced a trap composed of 10 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:35:55] [INFO ] Deduced a trap composed of 6 places in 41 ms of which 0 ms to minimize.
[2024-06-01 17:35:55] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:35:55] [INFO ] Deduced a trap composed of 13 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:35:55] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 20/37 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:55] [INFO ] Deduced a trap composed of 7 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:35:55] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:35:55] [INFO ] Deduced a trap composed of 8 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:35:55] [INFO ] Deduced a trap composed of 15 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:35:55] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:35:55] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:35:55] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:35:55] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:35:55] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:35:55] [INFO ] Deduced a trap composed of 16 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:35:55] [INFO ] Deduced a trap composed of 17 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:35:55] [INFO ] Deduced a trap composed of 15 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:35:55] [INFO ] Deduced a trap composed of 13 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:35:55] [INFO ] Deduced a trap composed of 16 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:35:55] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:35:55] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:35:55] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:35:55] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 18/55 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:55] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:35:55] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:35:55] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:35:55] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:35:56] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:35:56] [INFO ] Deduced a trap composed of 6 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:35:56] [INFO ] Deduced a trap composed of 6 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:35:56] [INFO ] Deduced a trap composed of 5 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:35:56] [INFO ] Deduced a trap composed of 6 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:35:56] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:35:56] [INFO ] Deduced a trap composed of 6 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:35:56] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:35:56] [INFO ] Deduced a trap composed of 11 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:35:56] [INFO ] Deduced a trap composed of 9 places in 27 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 14/69 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:56] [INFO ] Deduced a trap composed of 20 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:35:56] [INFO ] Deduced a trap composed of 17 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:35:56] [INFO ] Deduced a trap composed of 15 places in 31 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 3/72 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:56] [INFO ] Deduced a trap composed of 13 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:35:56] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:35:56] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:35:56] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:35:56] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:35:56] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/58 variables, 6/78 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/58 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (OVERLAPS) 77/135 variables, 58/136 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:57] [INFO ] Deduced a trap composed of 6 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:35:57] [INFO ] Deduced a trap composed of 6 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:35:57] [INFO ] Deduced a trap composed of 7 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:35:57] [INFO ] Deduced a trap composed of 7 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:35:57] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:35:57] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:35:57] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:35:57] [INFO ] Deduced a trap composed of 11 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:35:57] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:35:57] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:35:57] [INFO ] Deduced a trap composed of 13 places in 25 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/135 variables, 11/147 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:57] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:35:57] [INFO ] Deduced a trap composed of 6 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:35:57] [INFO ] Deduced a trap composed of 14 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:35:58] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/135 variables, 4/151 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:58] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:35:58] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:35:58] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/135 variables, 3/154 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:58] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:35:58] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:35:58] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:35:58] [INFO ] Deduced a trap composed of 12 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:35:58] [INFO ] Deduced a trap composed of 13 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:35:58] [INFO ] Deduced a trap composed of 10 places in 34 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/135 variables, 6/160 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:35:59] [INFO ] Deduced a trap composed of 11 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:35:59] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:35:59] [INFO ] Deduced a trap composed of 17 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:35:59] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/135 variables, 4/164 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/135 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 14 (OVERLAPS) 0/135 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Real declared 135/135 variables, and 164 constraints, problems are : Problem set: 0 solved, 76 unsolved in 5829 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 58/58 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 89/89 constraints]
Escalating to Integer solving :Problem set: 0 solved, 76 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 89/106 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:36:00] [INFO ] Deduced a trap composed of 17 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:36:00] [INFO ] Deduced a trap composed of 17 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:36:00] [INFO ] Deduced a trap composed of 15 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:36:00] [INFO ] Deduced a trap composed of 17 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:36:00] [INFO ] Deduced a trap composed of 13 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:36:00] [INFO ] Deduced a trap composed of 19 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:36:00] [INFO ] Deduced a trap composed of 16 places in 26 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 7/113 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:36:00] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (OVERLAPS) 77/135 variables, 58/172 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/135 variables, 76/248 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/135 variables, 0/248 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (OVERLAPS) 0/135 variables, 0/248 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Int declared 135/135 variables, and 248 constraints, problems are : Problem set: 0 solved, 76 unsolved in 2680 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 58/58 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 97/97 constraints]
After SMT, in 8543ms problems are : Problem set: 0 solved, 76 unsolved
Search for dead transitions found 0 dead transitions in 8544ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 8693 ms. Remains : 58/58 places, 77/77 transitions.
Treatment of property ShieldRVs-PT-004B-LTLFireability-02 finished in 31224 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((X(G(p0))||(F(p2)&&p1)))))'
Support contains 4 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 163/163 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 135 transition count 155
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 135 transition count 155
Applied a total of 16 rules in 3 ms. Remains 135 /143 variables (removed 8) and now considering 155/163 (removed 8) transitions.
// Phase 1: matrix 155 rows 135 cols
[2024-06-01 17:36:02] [INFO ] Computed 17 invariants in 1 ms
[2024-06-01 17:36:02] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-06-01 17:36:02] [INFO ] Invariant cache hit.
[2024-06-01 17:36:02] [INFO ] Implicit Places using invariants and state equation in 152 ms returned []
Implicit Place search using SMT with State Equation took 194 ms to find 0 implicit places.
Running 154 sub problems to find dead transitions.
[2024-06-01 17:36:02] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/134 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 1 (OVERLAPS) 1/135 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 154 unsolved
[2024-06-01 17:36:03] [INFO ] Deduced a trap composed of 17 places in 42 ms of which 0 ms to minimize.
[2024-06-01 17:36:03] [INFO ] Deduced a trap composed of 16 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:36:03] [INFO ] Deduced a trap composed of 18 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:36:03] [INFO ] Deduced a trap composed of 30 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:36:03] [INFO ] Deduced a trap composed of 24 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:36:04] [INFO ] Deduced a trap composed of 26 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:36:04] [INFO ] Deduced a trap composed of 19 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:36:04] [INFO ] Deduced a trap composed of 32 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:36:04] [INFO ] Deduced a trap composed of 23 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:36:04] [INFO ] Deduced a trap composed of 18 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:36:04] [INFO ] Deduced a trap composed of 28 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:36:04] [INFO ] Deduced a trap composed of 16 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:36:04] [INFO ] Deduced a trap composed of 23 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:36:04] [INFO ] Deduced a trap composed of 29 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:36:04] [INFO ] Deduced a trap composed of 31 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:36:04] [INFO ] Deduced a trap composed of 29 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:36:04] [INFO ] Deduced a trap composed of 30 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:36:04] [INFO ] Deduced a trap composed of 18 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:36:04] [INFO ] Deduced a trap composed of 21 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:36:04] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/135 variables, 20/37 constraints. Problems are: Problem set: 0 solved, 154 unsolved
[2024-06-01 17:36:04] [INFO ] Deduced a trap composed of 15 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:36:04] [INFO ] Deduced a trap composed of 26 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:36:04] [INFO ] Deduced a trap composed of 34 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:36:04] [INFO ] Deduced a trap composed of 27 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:36:05] [INFO ] Deduced a trap composed of 40 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:36:05] [INFO ] Deduced a trap composed of 35 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:36:05] [INFO ] Deduced a trap composed of 29 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:36:05] [INFO ] Deduced a trap composed of 28 places in 50 ms of which 1 ms to minimize.
[2024-06-01 17:36:05] [INFO ] Deduced a trap composed of 25 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:36:05] [INFO ] Deduced a trap composed of 21 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:36:05] [INFO ] Deduced a trap composed of 30 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:36:05] [INFO ] Deduced a trap composed of 31 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:36:05] [INFO ] Deduced a trap composed of 24 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:36:05] [INFO ] Deduced a trap composed of 24 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:36:05] [INFO ] Deduced a trap composed of 20 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:36:05] [INFO ] Deduced a trap composed of 28 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:36:05] [INFO ] Deduced a trap composed of 14 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:36:05] [INFO ] Deduced a trap composed of 17 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:36:05] [INFO ] Deduced a trap composed of 20 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:36:05] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/135 variables, 20/57 constraints. Problems are: Problem set: 0 solved, 154 unsolved
[2024-06-01 17:36:06] [INFO ] Deduced a trap composed of 19 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:36:06] [INFO ] Deduced a trap composed of 19 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:36:06] [INFO ] Deduced a trap composed of 27 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:36:06] [INFO ] Deduced a trap composed of 20 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:36:06] [INFO ] Deduced a trap composed of 31 places in 51 ms of which 1 ms to minimize.
[2024-06-01 17:36:06] [INFO ] Deduced a trap composed of 32 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:36:06] [INFO ] Deduced a trap composed of 21 places in 45 ms of which 0 ms to minimize.
[2024-06-01 17:36:06] [INFO ] Deduced a trap composed of 23 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:36:06] [INFO ] Deduced a trap composed of 17 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:36:06] [INFO ] Deduced a trap composed of 24 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:36:06] [INFO ] Deduced a trap composed of 19 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:36:06] [INFO ] Deduced a trap composed of 17 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:36:06] [INFO ] Deduced a trap composed of 24 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:36:06] [INFO ] Deduced a trap composed of 12 places in 53 ms of which 1 ms to minimize.
[2024-06-01 17:36:06] [INFO ] Deduced a trap composed of 35 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:36:07] [INFO ] Deduced a trap composed of 25 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:36:07] [INFO ] Deduced a trap composed of 19 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:36:07] [INFO ] Deduced a trap composed of 28 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:36:07] [INFO ] Deduced a trap composed of 24 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:36:07] [INFO ] Deduced a trap composed of 25 places in 49 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/135 variables, 20/77 constraints. Problems are: Problem set: 0 solved, 154 unsolved
[2024-06-01 17:36:07] [INFO ] Deduced a trap composed of 18 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:36:07] [INFO ] Deduced a trap composed of 28 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:36:07] [INFO ] Deduced a trap composed of 31 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:36:07] [INFO ] Deduced a trap composed of 27 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:36:07] [INFO ] Deduced a trap composed of 21 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:36:07] [INFO ] Deduced a trap composed of 20 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:36:07] [INFO ] Deduced a trap composed of 29 places in 49 ms of which 0 ms to minimize.
[2024-06-01 17:36:07] [INFO ] Deduced a trap composed of 28 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:36:07] [INFO ] Deduced a trap composed of 28 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:36:07] [INFO ] Deduced a trap composed of 27 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:36:07] [INFO ] Deduced a trap composed of 20 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:36:07] [INFO ] Deduced a trap composed of 26 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:36:08] [INFO ] Deduced a trap composed of 22 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:36:08] [INFO ] Deduced a trap composed of 23 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:36:08] [INFO ] Deduced a trap composed of 30 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:36:08] [INFO ] Deduced a trap composed of 22 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:36:08] [INFO ] Deduced a trap composed of 21 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:36:08] [INFO ] Deduced a trap composed of 23 places in 36 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/135 variables, 18/95 constraints. Problems are: Problem set: 0 solved, 154 unsolved
[2024-06-01 17:36:08] [INFO ] Deduced a trap composed of 23 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:36:08] [INFO ] Deduced a trap composed of 37 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:36:08] [INFO ] Deduced a trap composed of 28 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:36:08] [INFO ] Deduced a trap composed of 32 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:36:08] [INFO ] Deduced a trap composed of 24 places in 42 ms of which 0 ms to minimize.
[2024-06-01 17:36:09] [INFO ] Deduced a trap composed of 34 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:36:09] [INFO ] Deduced a trap composed of 28 places in 42 ms of which 0 ms to minimize.
[2024-06-01 17:36:09] [INFO ] Deduced a trap composed of 31 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:36:09] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/135 variables, 9/104 constraints. Problems are: Problem set: 0 solved, 154 unsolved
[2024-06-01 17:36:09] [INFO ] Deduced a trap composed of 37 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:36:09] [INFO ] Deduced a trap composed of 22 places in 45 ms of which 0 ms to minimize.
[2024-06-01 17:36:10] [INFO ] Deduced a trap composed of 23 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:36:10] [INFO ] Deduced a trap composed of 23 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:36:10] [INFO ] Deduced a trap composed of 35 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:36:10] [INFO ] Deduced a trap composed of 27 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:36:10] [INFO ] Deduced a trap composed of 18 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:36:10] [INFO ] Deduced a trap composed of 28 places in 38 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/135 variables, 8/112 constraints. Problems are: Problem set: 0 solved, 154 unsolved
[2024-06-01 17:36:10] [INFO ] Deduced a trap composed of 21 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:36:10] [INFO ] Deduced a trap composed of 31 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:36:10] [INFO ] Deduced a trap composed of 28 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:36:10] [INFO ] Deduced a trap composed of 27 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:36:11] [INFO ] Deduced a trap composed of 26 places in 41 ms of which 0 ms to minimize.
[2024-06-01 17:36:11] [INFO ] Deduced a trap composed of 27 places in 53 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/135 variables, 6/118 constraints. Problems are: Problem set: 0 solved, 154 unsolved
[2024-06-01 17:36:11] [INFO ] Deduced a trap composed of 32 places in 41 ms of which 0 ms to minimize.
[2024-06-01 17:36:11] [INFO ] Deduced a trap composed of 21 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:36:11] [INFO ] Deduced a trap composed of 32 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:36:11] [INFO ] Deduced a trap composed of 33 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:36:11] [INFO ] Deduced a trap composed of 25 places in 41 ms of which 0 ms to minimize.
[2024-06-01 17:36:11] [INFO ] Deduced a trap composed of 36 places in 39 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/135 variables, 6/124 constraints. Problems are: Problem set: 0 solved, 154 unsolved
[2024-06-01 17:36:12] [INFO ] Deduced a trap composed of 16 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:36:12] [INFO ] Deduced a trap composed of 25 places in 53 ms of which 0 ms to minimize.
[2024-06-01 17:36:12] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:36:12] [INFO ] Deduced a trap composed of 26 places in 49 ms of which 1 ms to minimize.
[2024-06-01 17:36:12] [INFO ] Deduced a trap composed of 35 places in 51 ms of which 1 ms to minimize.
[2024-06-01 17:36:12] [INFO ] Deduced a trap composed of 30 places in 46 ms of which 0 ms to minimize.
[2024-06-01 17:36:12] [INFO ] Deduced a trap composed of 33 places in 46 ms of which 0 ms to minimize.
[2024-06-01 17:36:13] [INFO ] Deduced a trap composed of 21 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:36:13] [INFO ] Deduced a trap composed of 27 places in 44 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/135 variables, 9/133 constraints. Problems are: Problem set: 0 solved, 154 unsolved
[2024-06-01 17:36:13] [INFO ] Deduced a trap composed of 33 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:36:13] [INFO ] Deduced a trap composed of 32 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:36:13] [INFO ] Deduced a trap composed of 19 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:36:13] [INFO ] Deduced a trap composed of 24 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:36:13] [INFO ] Deduced a trap composed of 33 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:36:13] [INFO ] Deduced a trap composed of 15 places in 23 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/135 variables, 6/139 constraints. Problems are: Problem set: 0 solved, 154 unsolved
[2024-06-01 17:36:14] [INFO ] Deduced a trap composed of 30 places in 52 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/135 variables, 1/140 constraints. Problems are: Problem set: 0 solved, 154 unsolved
[2024-06-01 17:36:15] [INFO ] Deduced a trap composed of 18 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:36:15] [INFO ] Deduced a trap composed of 23 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:36:15] [INFO ] Deduced a trap composed of 29 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:36:15] [INFO ] Deduced a trap composed of 23 places in 26 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/135 variables, 4/144 constraints. Problems are: Problem set: 0 solved, 154 unsolved
[2024-06-01 17:36:15] [INFO ] Deduced a trap composed of 29 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:36:15] [INFO ] Deduced a trap composed of 20 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:36:15] [INFO ] Deduced a trap composed of 23 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:36:16] [INFO ] Deduced a trap composed of 24 places in 33 ms of which 0 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/135 variables, 4/148 constraints. Problems are: Problem set: 0 solved, 154 unsolved
[2024-06-01 17:36:16] [INFO ] Deduced a trap composed of 24 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:36:16] [INFO ] Deduced a trap composed of 25 places in 42 ms of which 0 ms to minimize.
[2024-06-01 17:36:16] [INFO ] Deduced a trap composed of 31 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:36:16] [INFO ] Deduced a trap composed of 19 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:36:16] [INFO ] Deduced a trap composed of 25 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:36:16] [INFO ] Deduced a trap composed of 25 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:36:16] [INFO ] Deduced a trap composed of 31 places in 47 ms of which 0 ms to minimize.
[2024-06-01 17:36:16] [INFO ] Deduced a trap composed of 22 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:36:16] [INFO ] Deduced a trap composed of 14 places in 56 ms of which 0 ms to minimize.
[2024-06-01 17:36:17] [INFO ] Deduced a trap composed of 18 places in 53 ms of which 1 ms to minimize.
[2024-06-01 17:36:17] [INFO ] Deduced a trap composed of 27 places in 34 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/135 variables, 11/159 constraints. Problems are: Problem set: 0 solved, 154 unsolved
[2024-06-01 17:36:17] [INFO ] Deduced a trap composed of 31 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:36:17] [INFO ] Deduced a trap composed of 22 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:36:18] [INFO ] Deduced a trap composed of 32 places in 49 ms of which 1 ms to minimize.
[2024-06-01 17:36:18] [INFO ] Deduced a trap composed of 36 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:36:18] [INFO ] Deduced a trap composed of 35 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:36:18] [INFO ] Deduced a trap composed of 22 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:36:18] [INFO ] Deduced a trap composed of 39 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:36:18] [INFO ] Deduced a trap composed of 33 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:36:18] [INFO ] Deduced a trap composed of 30 places in 39 ms of which 2 ms to minimize.
[2024-06-01 17:36:18] [INFO ] Deduced a trap composed of 24 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:36:18] [INFO ] Deduced a trap composed of 24 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:36:18] [INFO ] Deduced a trap composed of 23 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:36:18] [INFO ] Deduced a trap composed of 29 places in 50 ms of which 1 ms to minimize.
[2024-06-01 17:36:18] [INFO ] Deduced a trap composed of 31 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:36:18] [INFO ] Deduced a trap composed of 25 places in 41 ms of which 0 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/135 variables, 15/174 constraints. Problems are: Problem set: 0 solved, 154 unsolved
[2024-06-01 17:36:19] [INFO ] Deduced a trap composed of 23 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:36:19] [INFO ] Deduced a trap composed of 20 places in 41 ms of which 0 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/135 variables, 2/176 constraints. Problems are: Problem set: 0 solved, 154 unsolved
[2024-06-01 17:36:19] [INFO ] Deduced a trap composed of 31 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:36:19] [INFO ] Deduced a trap composed of 31 places in 48 ms of which 0 ms to minimize.
[2024-06-01 17:36:19] [INFO ] Deduced a trap composed of 26 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:36:19] [INFO ] Deduced a trap composed of 21 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:36:20] [INFO ] Deduced a trap composed of 34 places in 48 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/135 variables, 5/181 constraints. Problems are: Problem set: 0 solved, 154 unsolved
[2024-06-01 17:36:21] [INFO ] Deduced a trap composed of 24 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:36:21] [INFO ] Deduced a trap composed of 25 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:36:21] [INFO ] Deduced a trap composed of 30 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:36:21] [INFO ] Deduced a trap composed of 27 places in 26 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/135 variables, 4/185 constraints. Problems are: Problem set: 0 solved, 154 unsolved
[2024-06-01 17:36:21] [INFO ] Deduced a trap composed of 25 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:36:21] [INFO ] Deduced a trap composed of 38 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:36:21] [INFO ] Deduced a trap composed of 28 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:36:21] [INFO ] Deduced a trap composed of 34 places in 41 ms of which 0 ms to minimize.
[2024-06-01 17:36:21] [INFO ] Deduced a trap composed of 33 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:36:21] [INFO ] Deduced a trap composed of 22 places in 38 ms of which 1 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/135 variables, 6/191 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/135 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 22 (OVERLAPS) 155/290 variables, 135/326 constraints. Problems are: Problem set: 0 solved, 154 unsolved
[2024-06-01 17:36:23] [INFO ] Deduced a trap composed of 19 places in 49 ms of which 4 ms to minimize.
[2024-06-01 17:36:23] [INFO ] Deduced a trap composed of 25 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:36:23] [INFO ] Deduced a trap composed of 32 places in 42 ms of which 1 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/290 variables, 3/329 constraints. Problems are: Problem set: 0 solved, 154 unsolved
[2024-06-01 17:36:24] [INFO ] Deduced a trap composed of 34 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:36:24] [INFO ] Deduced a trap composed of 36 places in 52 ms of which 1 ms to minimize.
[2024-06-01 17:36:24] [INFO ] Deduced a trap composed of 18 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:36:24] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:36:25] [INFO ] Deduced a trap composed of 27 places in 40 ms of which 1 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/290 variables, 5/334 constraints. Problems are: Problem set: 0 solved, 154 unsolved
[2024-06-01 17:36:26] [INFO ] Deduced a trap composed of 31 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:36:26] [INFO ] Deduced a trap composed of 22 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:36:26] [INFO ] Deduced a trap composed of 24 places in 36 ms of which 1 ms to minimize.
At refinement iteration 25 (INCLUDED_ONLY) 0/290 variables, 3/337 constraints. Problems are: Problem set: 0 solved, 154 unsolved
[2024-06-01 17:36:26] [INFO ] Deduced a trap composed of 18 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:36:26] [INFO ] Deduced a trap composed of 35 places in 49 ms of which 1 ms to minimize.
[2024-06-01 17:36:27] [INFO ] Deduced a trap composed of 41 places in 42 ms of which 0 ms to minimize.
[2024-06-01 17:36:27] [INFO ] Deduced a trap composed of 39 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:36:27] [INFO ] Deduced a trap composed of 42 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:36:27] [INFO ] Deduced a trap composed of 40 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:36:27] [INFO ] Deduced a trap composed of 18 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:36:27] [INFO ] Deduced a trap composed of 27 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:36:27] [INFO ] Deduced a trap composed of 26 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:36:27] [INFO ] Deduced a trap composed of 27 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:36:27] [INFO ] Deduced a trap composed of 23 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:36:27] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 1 ms to minimize.
At refinement iteration 26 (INCLUDED_ONLY) 0/290 variables, 12/349 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/290 variables, 0/349 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 28 (OVERLAPS) 0/290 variables, 0/349 constraints. Problems are: Problem set: 0 solved, 154 unsolved
No progress, stopping.
After SMT solving in domain Real declared 290/290 variables, and 349 constraints, problems are : Problem set: 0 solved, 154 unsolved in 27628 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 135/135 constraints, PredecessorRefiner: 154/154 constraints, Known Traps: 197/197 constraints]
Escalating to Integer solving :Problem set: 0 solved, 154 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/134 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 1 (OVERLAPS) 1/135 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/135 variables, 197/214 constraints. Problems are: Problem set: 0 solved, 154 unsolved
[2024-06-01 17:36:31] [INFO ] Deduced a trap composed of 30 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:36:31] [INFO ] Deduced a trap composed of 24 places in 24 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/135 variables, 2/216 constraints. Problems are: Problem set: 0 solved, 154 unsolved
[2024-06-01 17:36:32] [INFO ] Deduced a trap composed of 22 places in 42 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/135 variables, 1/217 constraints. Problems are: Problem set: 0 solved, 154 unsolved
[2024-06-01 17:36:32] [INFO ] Deduced a trap composed of 31 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:36:32] [INFO ] Deduced a trap composed of 24 places in 39 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/135 variables, 2/219 constraints. Problems are: Problem set: 0 solved, 154 unsolved
[2024-06-01 17:36:33] [INFO ] Deduced a trap composed of 25 places in 30 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/135 variables, 1/220 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/135 variables, 0/220 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 8 (OVERLAPS) 155/290 variables, 135/355 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/290 variables, 154/509 constraints. Problems are: Problem set: 0 solved, 154 unsolved
[2024-06-01 17:36:35] [INFO ] Deduced a trap composed of 21 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:36:36] [INFO ] Deduced a trap composed of 25 places in 52 ms of which 1 ms to minimize.
[2024-06-01 17:36:36] [INFO ] Deduced a trap composed of 22 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:36:36] [INFO ] Deduced a trap composed of 31 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:36:36] [INFO ] Deduced a trap composed of 32 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:36:36] [INFO ] Deduced a trap composed of 26 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:36:36] [INFO ] Deduced a trap composed of 26 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:36:37] [INFO ] Deduced a trap composed of 31 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:36:38] [INFO ] Deduced a trap composed of 17 places in 32 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/290 variables, 9/518 constraints. Problems are: Problem set: 0 solved, 154 unsolved
[2024-06-01 17:36:42] [INFO ] Deduced a trap composed of 18 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:36:42] [INFO ] Deduced a trap composed of 25 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:36:43] [INFO ] Deduced a trap composed of 20 places in 49 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/290 variables, 3/521 constraints. Problems are: Problem set: 0 solved, 154 unsolved
[2024-06-01 17:36:50] [INFO ] Deduced a trap composed of 32 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:36:50] [INFO ] Deduced a trap composed of 25 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:36:51] [INFO ] Deduced a trap composed of 26 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:36:51] [INFO ] Deduced a trap composed of 27 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:36:51] [INFO ] Deduced a trap composed of 19 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:36:51] [INFO ] Deduced a trap composed of 27 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:36:51] [INFO ] Deduced a trap composed of 25 places in 33 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/290 variables, 7/528 constraints. Problems are: Problem set: 0 solved, 154 unsolved
[2024-06-01 17:36:57] [INFO ] Deduced a trap composed of 34 places in 63 ms of which 1 ms to minimize.
[2024-06-01 17:36:57] [INFO ] Deduced a trap composed of 17 places in 49 ms of which 0 ms to minimize.
[2024-06-01 17:36:57] [INFO ] Deduced a trap composed of 32 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:36:57] [INFO ] Deduced a trap composed of 33 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:36:57] [INFO ] Deduced a trap composed of 24 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:36:58] [INFO ] Deduced a trap composed of 28 places in 44 ms of which 0 ms to minimize.
[2024-06-01 17:36:58] [INFO ] Deduced a trap composed of 26 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:36:58] [INFO ] Deduced a trap composed of 20 places in 29 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/290 variables, 8/536 constraints. Problems are: Problem set: 0 solved, 154 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 290/290 variables, and 536 constraints, problems are : Problem set: 0 solved, 154 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 135/135 constraints, PredecessorRefiner: 154/154 constraints, Known Traps: 230/230 constraints]
After SMT, in 57674ms problems are : Problem set: 0 solved, 154 unsolved
Search for dead transitions found 0 dead transitions in 57676ms
Starting structural reductions in LTL mode, iteration 1 : 135/143 places, 155/163 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 57875 ms. Remains : 135/143 places, 155/163 transitions.
Stuttering acceptance computed with spot in 212 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0)), true, (NOT p2)]
Running random walk in product with property : ShieldRVs-PT-004B-LTLFireability-03
Entered a terminal (fully accepting) state of product in 8270 steps with 43 reset in 27 ms.
FORMULA ShieldRVs-PT-004B-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-004B-LTLFireability-03 finished in 58133 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((F(p0)&&X(G(p1)))))'
Support contains 4 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 163/163 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 142 transition count 146
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 126 transition count 146
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 32 place count 126 transition count 126
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 72 place count 106 transition count 126
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 80 place count 98 transition count 118
Iterating global reduction 2 with 8 rules applied. Total rules applied 88 place count 98 transition count 118
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 88 place count 98 transition count 114
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 96 place count 94 transition count 114
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 64 rules applied. Total rules applied 160 place count 62 transition count 82
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 162 place count 60 transition count 80
Applied a total of 162 rules in 29 ms. Remains 60 /143 variables (removed 83) and now considering 80/163 (removed 83) transitions.
// Phase 1: matrix 80 rows 60 cols
[2024-06-01 17:37:00] [INFO ] Computed 17 invariants in 1 ms
[2024-06-01 17:37:00] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-06-01 17:37:00] [INFO ] Invariant cache hit.
[2024-06-01 17:37:01] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2024-06-01 17:37:01] [INFO ] Redundant transitions in 21 ms returned [79]
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 78 sub problems to find dead transitions.
// Phase 1: matrix 79 rows 60 cols
[2024-06-01 17:37:01] [INFO ] Computed 17 invariants in 2 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:37:01] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:37:01] [INFO ] Deduced a trap composed of 7 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:37:01] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:37:01] [INFO ] Deduced a trap composed of 10 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:37:01] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:37:01] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:37:01] [INFO ] Deduced a trap composed of 15 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:37:01] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:37:01] [INFO ] Deduced a trap composed of 12 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:37:01] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:37:01] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:37:01] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:37:01] [INFO ] Deduced a trap composed of 10 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:37:01] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:37:01] [INFO ] Deduced a trap composed of 13 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:37:01] [INFO ] Deduced a trap composed of 19 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:37:01] [INFO ] Deduced a trap composed of 14 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:37:01] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:37:01] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:37:01] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 0 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 20/36 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:37:01] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:37:01] [INFO ] Deduced a trap composed of 15 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:37:02] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:37:02] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:37:02] [INFO ] Deduced a trap composed of 15 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:37:02] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:37:02] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:37:02] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:37:02] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:37:02] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:37:02] [INFO ] Deduced a trap composed of 15 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:37:02] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:37:02] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:37:02] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:37:02] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:37:02] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 16/52 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:37:02] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:37:02] [INFO ] Deduced a trap composed of 6 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:37:02] [INFO ] Deduced a trap composed of 15 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:37:02] [INFO ] Deduced a trap composed of 6 places in 20 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 4/56 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:37:02] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:37:02] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 2/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (OVERLAPS) 1/60 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:37:03] [INFO ] Deduced a trap composed of 12 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:37:03] [INFO ] Deduced a trap composed of 8 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:37:03] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:37:03] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:37:03] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:37:03] [INFO ] Deduced a trap composed of 5 places in 15 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/60 variables, 6/65 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:37:03] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:37:03] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:37:03] [INFO ] Deduced a trap composed of 14 places in 24 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/60 variables, 3/68 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/60 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 10 (OVERLAPS) 79/139 variables, 60/128 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:37:04] [INFO ] Deduced a trap composed of 6 places in 22 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/139 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:37:04] [INFO ] Deduced a trap composed of 11 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:37:04] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/139 variables, 2/131 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:37:04] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:37:04] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:37:04] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:37:04] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:37:04] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/139 variables, 5/136 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/139 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:37:05] [INFO ] Deduced a trap composed of 6 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:37:05] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:37:05] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 1 ms to minimize.
At refinement iteration 15 (OVERLAPS) 0/139 variables, 3/139 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:37:05] [INFO ] Deduced a trap composed of 11 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:37:05] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:37:05] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:37:05] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:37:05] [INFO ] Deduced a trap composed of 14 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:37:06] [INFO ] Deduced a trap composed of 15 places in 23 ms of which 0 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/139 variables, 6/145 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:37:06] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:37:06] [INFO ] Deduced a trap composed of 8 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:37:06] [INFO ] Deduced a trap composed of 17 places in 24 ms of which 0 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/139 variables, 3/148 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:37:06] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:37:06] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:37:06] [INFO ] Deduced a trap composed of 12 places in 25 ms of which 0 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/139 variables, 3/151 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:37:06] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/139 variables, 1/152 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:37:07] [INFO ] Deduced a trap composed of 10 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:37:07] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:37:07] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/139 variables, 3/155 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:37:07] [INFO ] Deduced a trap composed of 6 places in 28 ms of which 1 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/139 variables, 1/156 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:37:07] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:37:07] [INFO ] Deduced a trap composed of 15 places in 31 ms of which 0 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/139 variables, 2/158 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/139 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 24 (OVERLAPS) 0/139 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Real declared 139/139 variables, and 158 constraints, problems are : Problem set: 0 solved, 78 unsolved in 7521 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 81/81 constraints]
Escalating to Integer solving :Problem set: 0 solved, 78 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 72/88 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:37:08] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 1/89 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (OVERLAPS) 1/60 variables, 1/90 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/60 variables, 9/99 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:37:09] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:37:09] [INFO ] Deduced a trap composed of 18 places in 34 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 2/101 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:37:09] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:37:09] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/60 variables, 2/103 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:37:09] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:37:09] [INFO ] Deduced a trap composed of 13 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:37:09] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/60 variables, 3/106 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:37:09] [INFO ] Deduced a trap composed of 19 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:37:09] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/60 variables, 2/108 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/60 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 11 (OVERLAPS) 79/139 variables, 60/168 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/139 variables, 78/246 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/139 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 14 (OVERLAPS) 0/139 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Int declared 139/139 variables, and 246 constraints, problems are : Problem set: 0 solved, 78 unsolved in 3362 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 91/91 constraints]
After SMT, in 10903ms problems are : Problem set: 0 solved, 78 unsolved
Search for dead transitions found 0 dead transitions in 10904ms
Starting structural reductions in SI_LTL mode, iteration 1 : 60/143 places, 79/163 transitions.
Applied a total of 0 rules in 8 ms. Remains 60 /60 variables (removed 0) and now considering 79/79 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 11066 ms. Remains : 60/143 places, 79/163 transitions.
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-004B-LTLFireability-04
Stuttering criterion allowed to conclude after 145 steps with 1 reset in 0 ms.
FORMULA ShieldRVs-PT-004B-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-004B-LTLFireability-04 finished in 11209 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((G(p1)||p0))))'
Support contains 2 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 163/163 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 136 transition count 156
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 136 transition count 156
Applied a total of 14 rules in 7 ms. Remains 136 /143 variables (removed 7) and now considering 156/163 (removed 7) transitions.
// Phase 1: matrix 156 rows 136 cols
[2024-06-01 17:37:12] [INFO ] Computed 17 invariants in 3 ms
[2024-06-01 17:37:12] [INFO ] Implicit Places using invariants in 53 ms returned []
[2024-06-01 17:37:12] [INFO ] Invariant cache hit.
[2024-06-01 17:37:12] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
Running 155 sub problems to find dead transitions.
[2024-06-01 17:37:12] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 1 (OVERLAPS) 1/136 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:37:13] [INFO ] Deduced a trap composed of 17 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:37:13] [INFO ] Deduced a trap composed of 19 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:37:13] [INFO ] Deduced a trap composed of 20 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:37:13] [INFO ] Deduced a trap composed of 28 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:37:13] [INFO ] Deduced a trap composed of 20 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:37:13] [INFO ] Deduced a trap composed of 19 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:37:13] [INFO ] Deduced a trap composed of 25 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:37:13] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:37:13] [INFO ] Deduced a trap composed of 19 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:37:13] [INFO ] Deduced a trap composed of 30 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:37:13] [INFO ] Deduced a trap composed of 26 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:37:13] [INFO ] Deduced a trap composed of 20 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:37:13] [INFO ] Deduced a trap composed of 48 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:37:13] [INFO ] Deduced a trap composed of 40 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:37:13] [INFO ] Deduced a trap composed of 29 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:37:13] [INFO ] Deduced a trap composed of 33 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:37:13] [INFO ] Deduced a trap composed of 23 places in 51 ms of which 1 ms to minimize.
[2024-06-01 17:37:13] [INFO ] Deduced a trap composed of 22 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:37:13] [INFO ] Deduced a trap composed of 33 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:37:13] [INFO ] Deduced a trap composed of 21 places in 32 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/136 variables, 20/37 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:37:14] [INFO ] Deduced a trap composed of 18 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:37:14] [INFO ] Deduced a trap composed of 29 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:37:14] [INFO ] Deduced a trap composed of 26 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:37:14] [INFO ] Deduced a trap composed of 33 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:37:14] [INFO ] Deduced a trap composed of 17 places in 49 ms of which 1 ms to minimize.
[2024-06-01 17:37:14] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:37:14] [INFO ] Deduced a trap composed of 24 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:37:14] [INFO ] Deduced a trap composed of 24 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:37:14] [INFO ] Deduced a trap composed of 19 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:37:14] [INFO ] Deduced a trap composed of 28 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:37:14] [INFO ] Deduced a trap composed of 22 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:37:14] [INFO ] Deduced a trap composed of 50 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:37:14] [INFO ] Deduced a trap composed of 15 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:37:14] [INFO ] Deduced a trap composed of 18 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:37:14] [INFO ] Deduced a trap composed of 18 places in 18 ms of which 1 ms to minimize.
[2024-06-01 17:37:14] [INFO ] Deduced a trap composed of 18 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:37:14] [INFO ] Deduced a trap composed of 31 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:37:14] [INFO ] Deduced a trap composed of 49 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:37:14] [INFO ] Deduced a trap composed of 44 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:37:15] [INFO ] Deduced a trap composed of 43 places in 46 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/136 variables, 20/57 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:37:15] [INFO ] Deduced a trap composed of 29 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:37:15] [INFO ] Deduced a trap composed of 35 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:37:15] [INFO ] Deduced a trap composed of 29 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:37:15] [INFO ] Deduced a trap composed of 31 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:37:15] [INFO ] Deduced a trap composed of 21 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:37:15] [INFO ] Deduced a trap composed of 19 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:37:15] [INFO ] Deduced a trap composed of 34 places in 50 ms of which 1 ms to minimize.
[2024-06-01 17:37:15] [INFO ] Deduced a trap composed of 24 places in 55 ms of which 1 ms to minimize.
[2024-06-01 17:37:15] [INFO ] Deduced a trap composed of 20 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:37:16] [INFO ] Deduced a trap composed of 26 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:37:16] [INFO ] Deduced a trap composed of 16 places in 50 ms of which 1 ms to minimize.
[2024-06-01 17:37:16] [INFO ] Deduced a trap composed of 12 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:37:16] [INFO ] Deduced a trap composed of 26 places in 54 ms of which 1 ms to minimize.
[2024-06-01 17:37:16] [INFO ] Deduced a trap composed of 24 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:37:16] [INFO ] Deduced a trap composed of 25 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:37:16] [INFO ] Deduced a trap composed of 26 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:37:16] [INFO ] Deduced a trap composed of 32 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:37:16] [INFO ] Deduced a trap composed of 21 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:37:16] [INFO ] Deduced a trap composed of 22 places in 50 ms of which 1 ms to minimize.
[2024-06-01 17:37:16] [INFO ] Deduced a trap composed of 26 places in 30 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/136 variables, 20/77 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:37:16] [INFO ] Deduced a trap composed of 20 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:37:16] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:37:16] [INFO ] Deduced a trap composed of 25 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:37:16] [INFO ] Deduced a trap composed of 21 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:37:16] [INFO ] Deduced a trap composed of 18 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:37:16] [INFO ] Deduced a trap composed of 27 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:37:17] [INFO ] Deduced a trap composed of 20 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:37:17] [INFO ] Deduced a trap composed of 28 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:37:17] [INFO ] Deduced a trap composed of 26 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:37:17] [INFO ] Deduced a trap composed of 25 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:37:17] [INFO ] Deduced a trap composed of 21 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:37:17] [INFO ] Deduced a trap composed of 22 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:37:17] [INFO ] Deduced a trap composed of 24 places in 33 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/136 variables, 13/90 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:37:17] [INFO ] Deduced a trap composed of 24 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:37:17] [INFO ] Deduced a trap composed of 21 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:37:17] [INFO ] Deduced a trap composed of 17 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:37:17] [INFO ] Deduced a trap composed of 25 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:37:17] [INFO ] Deduced a trap composed of 39 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:37:17] [INFO ] Deduced a trap composed of 37 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:37:17] [INFO ] Deduced a trap composed of 21 places in 51 ms of which 1 ms to minimize.
[2024-06-01 17:37:17] [INFO ] Deduced a trap composed of 26 places in 42 ms of which 0 ms to minimize.
[2024-06-01 17:37:18] [INFO ] Deduced a trap composed of 21 places in 45 ms of which 0 ms to minimize.
[2024-06-01 17:37:18] [INFO ] Deduced a trap composed of 17 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:37:18] [INFO ] Deduced a trap composed of 20 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:37:18] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:37:18] [INFO ] Deduced a trap composed of 17 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:37:18] [INFO ] Deduced a trap composed of 32 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:37:18] [INFO ] Deduced a trap composed of 14 places in 27 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/136 variables, 15/105 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:37:19] [INFO ] Deduced a trap composed of 22 places in 50 ms of which 1 ms to minimize.
[2024-06-01 17:37:19] [INFO ] Deduced a trap composed of 20 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:37:19] [INFO ] Deduced a trap composed of 18 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:37:19] [INFO ] Deduced a trap composed of 37 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:37:19] [INFO ] Deduced a trap composed of 24 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:37:19] [INFO ] Deduced a trap composed of 30 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:37:19] [INFO ] Deduced a trap composed of 37 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:37:19] [INFO ] Deduced a trap composed of 39 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:37:19] [INFO ] Deduced a trap composed of 30 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:37:19] [INFO ] Deduced a trap composed of 23 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:37:19] [INFO ] Deduced a trap composed of 25 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:37:19] [INFO ] Deduced a trap composed of 16 places in 47 ms of which 0 ms to minimize.
[2024-06-01 17:37:19] [INFO ] Deduced a trap composed of 23 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:37:19] [INFO ] Deduced a trap composed of 33 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:37:19] [INFO ] Deduced a trap composed of 35 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:37:19] [INFO ] Deduced a trap composed of 30 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:37:19] [INFO ] Deduced a trap composed of 27 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:37:19] [INFO ] Deduced a trap composed of 25 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:37:19] [INFO ] Deduced a trap composed of 23 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:37:20] [INFO ] Deduced a trap composed of 21 places in 37 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/136 variables, 20/125 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:37:20] [INFO ] Deduced a trap composed of 26 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:37:20] [INFO ] Deduced a trap composed of 26 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:37:20] [INFO ] Deduced a trap composed of 26 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:37:20] [INFO ] Deduced a trap composed of 28 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:37:20] [INFO ] Deduced a trap composed of 26 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:37:20] [INFO ] Deduced a trap composed of 24 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:37:20] [INFO ] Deduced a trap composed of 15 places in 26 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/136 variables, 7/132 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:37:21] [INFO ] Deduced a trap composed of 21 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:37:21] [INFO ] Deduced a trap composed of 21 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:37:21] [INFO ] Deduced a trap composed of 25 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:37:21] [INFO ] Deduced a trap composed of 20 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:37:21] [INFO ] Deduced a trap composed of 25 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:37:21] [INFO ] Deduced a trap composed of 33 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:37:21] [INFO ] Deduced a trap composed of 32 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:37:21] [INFO ] Deduced a trap composed of 28 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:37:21] [INFO ] Deduced a trap composed of 28 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:37:21] [INFO ] Deduced a trap composed of 30 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:37:21] [INFO ] Deduced a trap composed of 27 places in 36 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/136 variables, 11/143 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:37:22] [INFO ] Deduced a trap composed of 30 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:37:22] [INFO ] Deduced a trap composed of 32 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:37:22] [INFO ] Deduced a trap composed of 24 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:37:22] [INFO ] Deduced a trap composed of 22 places in 34 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/136 variables, 4/147 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/136 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 12 (OVERLAPS) 156/292 variables, 136/283 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:37:24] [INFO ] Deduced a trap composed of 28 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:37:24] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:37:24] [INFO ] Deduced a trap composed of 30 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:37:24] [INFO ] Deduced a trap composed of 23 places in 42 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/292 variables, 4/287 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:37:25] [INFO ] Deduced a trap composed of 20 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:37:25] [INFO ] Deduced a trap composed of 25 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:37:25] [INFO ] Deduced a trap composed of 27 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:37:25] [INFO ] Deduced a trap composed of 32 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:37:25] [INFO ] Deduced a trap composed of 15 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:37:25] [INFO ] Deduced a trap composed of 23 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:37:25] [INFO ] Deduced a trap composed of 23 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:37:25] [INFO ] Deduced a trap composed of 19 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:37:25] [INFO ] Deduced a trap composed of 22 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:37:25] [INFO ] Deduced a trap composed of 23 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:37:25] [INFO ] Deduced a trap composed of 19 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:37:25] [INFO ] Deduced a trap composed of 26 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:37:26] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:37:26] [INFO ] Deduced a trap composed of 23 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:37:26] [INFO ] Deduced a trap composed of 28 places in 37 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/292 variables, 15/302 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:37:26] [INFO ] Deduced a trap composed of 22 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:37:26] [INFO ] Deduced a trap composed of 16 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:37:27] [INFO ] Deduced a trap composed of 24 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:37:27] [INFO ] Deduced a trap composed of 25 places in 42 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/292 variables, 4/306 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:37:28] [INFO ] Deduced a trap composed of 29 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:37:28] [INFO ] Deduced a trap composed of 21 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:37:28] [INFO ] Deduced a trap composed of 22 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:37:29] [INFO ] Deduced a trap composed of 25 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:37:29] [INFO ] Deduced a trap composed of 26 places in 32 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/292 variables, 5/311 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:37:29] [INFO ] Deduced a trap composed of 29 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:37:29] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:37:29] [INFO ] Deduced a trap composed of 24 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:37:29] [INFO ] Deduced a trap composed of 26 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:37:30] [INFO ] Deduced a trap composed of 22 places in 36 ms of which 0 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/292 variables, 5/316 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:37:30] [INFO ] Deduced a trap composed of 20 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:37:30] [INFO ] Deduced a trap composed of 20 places in 23 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/292 variables, 2/318 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:37:32] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 0 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/292 variables, 1/319 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:37:32] [INFO ] Deduced a trap composed of 39 places in 47 ms of which 0 ms to minimize.
[2024-06-01 17:37:32] [INFO ] Deduced a trap composed of 39 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:37:33] [INFO ] Deduced a trap composed of 40 places in 49 ms of which 1 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/292 variables, 3/322 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:37:34] [INFO ] Deduced a trap composed of 39 places in 50 ms of which 1 ms to minimize.
[2024-06-01 17:37:34] [INFO ] Deduced a trap composed of 35 places in 38 ms of which 1 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/292 variables, 2/324 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:37:35] [INFO ] Deduced a trap composed of 26 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:37:36] [INFO ] Deduced a trap composed of 26 places in 37 ms of which 0 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/292 variables, 2/326 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:37:36] [INFO ] Deduced a trap composed of 18 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:37:37] [INFO ] Deduced a trap composed of 20 places in 33 ms of which 0 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/292 variables, 2/328 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:37:37] [INFO ] Deduced a trap composed of 25 places in 37 ms of which 0 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/292 variables, 1/329 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:37:39] [INFO ] Deduced a trap composed of 19 places in 37 ms of which 1 ms to minimize.
At refinement iteration 25 (INCLUDED_ONLY) 0/292 variables, 1/330 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:37:39] [INFO ] Deduced a trap composed of 20 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:37:40] [INFO ] Deduced a trap composed of 22 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:37:40] [INFO ] Deduced a trap composed of 23 places in 32 ms of which 1 ms to minimize.
At refinement iteration 26 (INCLUDED_ONLY) 0/292 variables, 3/333 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:37:40] [INFO ] Deduced a trap composed of 32 places in 42 ms of which 0 ms to minimize.
[2024-06-01 17:37:40] [INFO ] Deduced a trap composed of 36 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:37:40] [INFO ] Deduced a trap composed of 24 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:37:40] [INFO ] Deduced a trap composed of 29 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:37:41] [INFO ] Deduced a trap composed of 26 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:37:41] [INFO ] Deduced a trap composed of 31 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:37:41] [INFO ] Deduced a trap composed of 32 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:37:41] [INFO ] Deduced a trap composed of 25 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:37:41] [INFO ] Deduced a trap composed of 35 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:37:41] [INFO ] Deduced a trap composed of 38 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:37:41] [INFO ] Deduced a trap composed of 31 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:37:41] [INFO ] Deduced a trap composed of 32 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:37:41] [INFO ] Deduced a trap composed of 26 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:37:41] [INFO ] Deduced a trap composed of 24 places in 41 ms of which 1 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 1.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 1.0)
(s18 0.0)
(s19 0.0)
(s20 timeout
0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 27 (INCLUDED_ONLY) 0/292 variables, 14/347 constraints. Problems are: Problem set: 0 solved, 155 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 292/292 variables, and 347 constraints, problems are : Problem set: 0 solved, 155 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 136/136 constraints, PredecessorRefiner: 155/155 constraints, Known Traps: 194/194 constraints]
Escalating to Integer solving :Problem set: 0 solved, 155 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 1 (OVERLAPS) 1/136 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/136 variables, 194/211 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:37:42] [INFO ] Deduced a trap composed of 30 places in 49 ms of which 1 ms to minimize.
[2024-06-01 17:37:43] [INFO ] Deduced a trap composed of 27 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:37:43] [INFO ] Deduced a trap composed of 29 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:37:43] [INFO ] Deduced a trap composed of 36 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:37:43] [INFO ] Deduced a trap composed of 34 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:37:43] [INFO ] Deduced a trap composed of 25 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:37:43] [INFO ] Deduced a trap composed of 22 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:37:43] [INFO ] Deduced a trap composed of 21 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:37:43] [INFO ] Deduced a trap composed of 13 places in 24 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/136 variables, 9/220 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:37:43] [INFO ] Deduced a trap composed of 31 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:37:44] [INFO ] Deduced a trap composed of 23 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:37:44] [INFO ] Deduced a trap composed of 29 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:37:44] [INFO ] Deduced a trap composed of 28 places in 31 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/136 variables, 4/224 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:37:44] [INFO ] Deduced a trap composed of 32 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:37:44] [INFO ] Deduced a trap composed of 29 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:37:44] [INFO ] Deduced a trap composed of 30 places in 38 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/136 variables, 3/227 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:37:45] [INFO ] Deduced a trap composed of 28 places in 49 ms of which 1 ms to minimize.
[2024-06-01 17:37:45] [INFO ] Deduced a trap composed of 38 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:37:45] [INFO ] Deduced a trap composed of 20 places in 36 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/136 variables, 3/230 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:37:46] [INFO ] Deduced a trap composed of 25 places in 51 ms of which 1 ms to minimize.
[2024-06-01 17:37:46] [INFO ] Deduced a trap composed of 18 places in 45 ms of which 0 ms to minimize.
[2024-06-01 17:37:46] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:37:46] [INFO ] Deduced a trap composed of 21 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:37:46] [INFO ] Deduced a trap composed of 14 places in 29 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/136 variables, 5/235 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:37:46] [INFO ] Deduced a trap composed of 21 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:37:46] [INFO ] Deduced a trap composed of 23 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:37:46] [INFO ] Deduced a trap composed of 30 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:37:46] [INFO ] Deduced a trap composed of 27 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:37:46] [INFO ] Deduced a trap composed of 23 places in 36 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/136 variables, 5/240 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/136 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 10 (OVERLAPS) 156/292 variables, 136/376 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/292 variables, 155/531 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:37:49] [INFO ] Deduced a trap composed of 29 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:37:49] [INFO ] Deduced a trap composed of 25 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:37:50] [INFO ] Deduced a trap composed of 25 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:37:50] [INFO ] Deduced a trap composed of 25 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:37:50] [INFO ] Deduced a trap composed of 23 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:37:51] [INFO ] Deduced a trap composed of 19 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:37:51] [INFO ] Deduced a trap composed of 22 places in 32 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/292 variables, 7/538 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:37:55] [INFO ] Deduced a trap composed of 26 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:37:55] [INFO ] Deduced a trap composed of 36 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:37:55] [INFO ] Deduced a trap composed of 33 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:37:55] [INFO ] Deduced a trap composed of 32 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:37:56] [INFO ] Deduced a trap composed of 21 places in 47 ms of which 2 ms to minimize.
[2024-06-01 17:37:56] [INFO ] Deduced a trap composed of 30 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:37:56] [INFO ] Deduced a trap composed of 32 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:37:56] [INFO ] Deduced a trap composed of 29 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:37:56] [INFO ] Deduced a trap composed of 29 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:37:57] [INFO ] Deduced a trap composed of 20 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:37:57] [INFO ] Deduced a trap composed of 17 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:37:57] [INFO ] Deduced a trap composed of 27 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:37:57] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:37:57] [INFO ] Deduced a trap composed of 31 places in 30 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/292 variables, 14/552 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:38:01] [INFO ] Deduced a trap composed of 29 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:38:01] [INFO ] Deduced a trap composed of 31 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:38:02] [INFO ] Deduced a trap composed of 26 places in 48 ms of which 0 ms to minimize.
[2024-06-01 17:38:02] [INFO ] Deduced a trap composed of 29 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:38:02] [INFO ] Deduced a trap composed of 20 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:38:02] [INFO ] Deduced a trap composed of 28 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:38:03] [INFO ] Deduced a trap composed of 23 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:38:04] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 0 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/292 variables, 8/560 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:38:09] [INFO ] Deduced a trap composed of 24 places in 38 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/292 variables, 1/561 constraints. Problems are: Problem set: 0 solved, 155 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 292/292 variables, and 561 constraints, problems are : Problem set: 0 solved, 155 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 136/136 constraints, PredecessorRefiner: 155/155 constraints, Known Traps: 253/253 constraints]
After SMT, in 60048ms problems are : Problem set: 0 solved, 155 unsolved
Search for dead transitions found 0 dead transitions in 60050ms
Starting structural reductions in LTL mode, iteration 1 : 136/143 places, 156/163 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60205 ms. Remains : 136/143 places, 156/163 transitions.
Stuttering acceptance computed with spot in 147 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldRVs-PT-004B-LTLFireability-05
Product exploration explored 100000 steps with 525 reset in 177 ms.
Product exploration explored 100000 steps with 525 reset in 227 ms.
Computed a total of 33 stabilizing places and 33 stable transitions
Computed a total of 33 stabilizing places and 33 stable transitions
Detected a total of 33/136 stabilizing places and 33/156 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X p1), (X (X p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 10 factoid took 116 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 89 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0))]
RANDOM walk for 40000 steps (208 resets) in 322 ms. (123 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40002 steps (29 resets) in 243 ms. (163 steps per ms) remains 1/1 properties
[2024-06-01 17:38:13] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 22/24 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 112/136 variables, 15/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/136 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 156/292 variables, 136/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/292 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 0/292 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 292/292 variables, and 153 constraints, problems are : Problem set: 0 solved, 1 unsolved in 113 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 136/136 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf2 is UNSAT
After SMT solving in domain Int declared 24/292 variables, and 2 constraints, problems are : Problem set: 1 solved, 0 unsolved in 19 ms.
Refiners :[Positive P Invariants (semi-flows): 2/17 constraints, State Equation: 0/136 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 150ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X p1), (X (X p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (F (OR (G p1) (G (NOT p1)))), (G (OR p0 p1))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1)), (F (NOT (OR p0 (NOT p1))))]
Knowledge based reduction with 11 factoid took 270 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 82 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0))]
Support contains 2 out of 136 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 136/136 places, 156/156 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 135 transition count 139
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 119 transition count 139
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 32 place count 119 transition count 119
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 72 place count 99 transition count 119
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 0 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 2 with 74 rules applied. Total rules applied 146 place count 62 transition count 82
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 148 place count 60 transition count 80
Applied a total of 148 rules in 17 ms. Remains 60 /136 variables (removed 76) and now considering 80/156 (removed 76) transitions.
// Phase 1: matrix 80 rows 60 cols
[2024-06-01 17:38:13] [INFO ] Computed 17 invariants in 2 ms
[2024-06-01 17:38:13] [INFO ] Implicit Places using invariants in 43 ms returned []
[2024-06-01 17:38:13] [INFO ] Invariant cache hit.
[2024-06-01 17:38:14] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
[2024-06-01 17:38:14] [INFO ] Redundant transitions in 24 ms returned [79]
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 77 sub problems to find dead transitions.
// Phase 1: matrix 79 rows 60 cols
[2024-06-01 17:38:14] [INFO ] Computed 17 invariants in 1 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:14] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:38:14] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:38:14] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:38:14] [INFO ] Deduced a trap composed of 8 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:38:14] [INFO ] Deduced a trap composed of 12 places in 37 ms of which 5 ms to minimize.
[2024-06-01 17:38:14] [INFO ] Deduced a trap composed of 9 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:38:14] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:38:14] [INFO ] Deduced a trap composed of 6 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:38:14] [INFO ] Deduced a trap composed of 9 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:38:14] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:38:14] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:38:14] [INFO ] Deduced a trap composed of 13 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:38:14] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:38:14] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:38:14] [INFO ] Deduced a trap composed of 6 places in 16 ms of which 1 ms to minimize.
[2024-06-01 17:38:14] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:38:14] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:38:14] [INFO ] Deduced a trap composed of 11 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:38:14] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:38:14] [INFO ] Deduced a trap composed of 8 places in 20 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 20/36 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:14] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:38:15] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:38:15] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 3/39 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (OVERLAPS) 1/60 variables, 1/40 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:15] [INFO ] Deduced a trap composed of 11 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:38:15] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:38:15] [INFO ] Deduced a trap composed of 14 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:38:15] [INFO ] Deduced a trap composed of 15 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:38:15] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:38:15] [INFO ] Deduced a trap composed of 16 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:38:15] [INFO ] Deduced a trap composed of 7 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:38:15] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:38:15] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:38:15] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:38:15] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/60 variables, 11/51 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:15] [INFO ] Deduced a trap composed of 15 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:38:15] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:38:15] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 3/54 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:16] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:38:16] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:38:16] [INFO ] Deduced a trap composed of 5 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:38:16] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/60 variables, 4/58 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:16] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/60 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/60 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 10 (OVERLAPS) 79/139 variables, 60/119 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:16] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:38:16] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:38:16] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:38:16] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:38:17] [INFO ] Deduced a trap composed of 6 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:38:17] [INFO ] Deduced a trap composed of 10 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:38:17] [INFO ] Deduced a trap composed of 6 places in 30 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/139 variables, 7/126 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:17] [INFO ] Deduced a trap composed of 13 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:38:17] [INFO ] Deduced a trap composed of 12 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:38:17] [INFO ] Deduced a trap composed of 11 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:38:17] [INFO ] Deduced a trap composed of 11 places in 42 ms of which 0 ms to minimize.
[2024-06-01 17:38:17] [INFO ] Deduced a trap composed of 7 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:38:17] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:38:17] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:38:17] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:38:17] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:38:17] [INFO ] Deduced a trap composed of 8 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:38:17] [INFO ] Deduced a trap composed of 13 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:38:17] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:38:17] [INFO ] Deduced a trap composed of 13 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:38:17] [INFO ] Deduced a trap composed of 13 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:38:17] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/139 variables, 15/141 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:18] [INFO ] Deduced a trap composed of 15 places in 44 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/139 variables, 1/142 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:18] [INFO ] Deduced a trap composed of 6 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:38:18] [INFO ] Deduced a trap composed of 6 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:38:18] [INFO ] Deduced a trap composed of 22 places in 44 ms of which 0 ms to minimize.
[2024-06-01 17:38:18] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:38:18] [INFO ] Deduced a trap composed of 12 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:38:18] [INFO ] Deduced a trap composed of 15 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:38:18] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:38:18] [INFO ] Deduced a trap composed of 16 places in 38 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/139 variables, 8/150 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:18] [INFO ] Deduced a trap composed of 16 places in 49 ms of which 1 ms to minimize.
[2024-06-01 17:38:19] [INFO ] Deduced a trap composed of 16 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:38:19] [INFO ] Deduced a trap composed of 12 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:38:19] [INFO ] Deduced a trap composed of 6 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:38:19] [INFO ] Deduced a trap composed of 12 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:38:19] [INFO ] Deduced a trap composed of 10 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:38:19] [INFO ] Deduced a trap composed of 11 places in 40 ms of which 0 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/139 variables, 7/157 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:19] [INFO ] Deduced a trap composed of 16 places in 51 ms of which 1 ms to minimize.
[2024-06-01 17:38:19] [INFO ] Deduced a trap composed of 15 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:38:19] [INFO ] Deduced a trap composed of 15 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:38:19] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 0 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/139 variables, 4/161 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/139 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:20] [INFO ] Deduced a trap composed of 21 places in 49 ms of which 0 ms to minimize.
[2024-06-01 17:38:20] [INFO ] Deduced a trap composed of 14 places in 42 ms of which 0 ms to minimize.
[2024-06-01 17:38:20] [INFO ] Deduced a trap composed of 12 places in 47 ms of which 0 ms to minimize.
[2024-06-01 17:38:20] [INFO ] Deduced a trap composed of 10 places in 34 ms of which 0 ms to minimize.
At refinement iteration 18 (OVERLAPS) 0/139 variables, 4/165 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:20] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:38:20] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/139 variables, 2/167 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:21] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 0 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/139 variables, 1/168 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/139 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 22 (OVERLAPS) 0/139 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Real declared 139/139 variables, and 168 constraints, problems are : Problem set: 0 solved, 77 unsolved in 7739 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 91/91 constraints]
Escalating to Integer solving :Problem set: 0 solved, 77 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 89/105 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:21] [INFO ] Deduced a trap composed of 9 places in 19 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 1/106 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (OVERLAPS) 1/60 variables, 1/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/60 variables, 2/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (OVERLAPS) 79/139 variables, 60/169 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/139 variables, 77/246 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/139 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:23] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 1 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/139 variables, 1/247 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/139 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 12 (OVERLAPS) 0/139 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Int declared 139/139 variables, and 247 constraints, problems are : Problem set: 0 solved, 77 unsolved in 4162 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 93/93 constraints]
After SMT, in 11920ms problems are : Problem set: 0 solved, 77 unsolved
Search for dead transitions found 0 dead transitions in 11921ms
Starting structural reductions in SI_LTL mode, iteration 1 : 60/136 places, 79/156 transitions.
Applied a total of 0 rules in 3 ms. Remains 60 /60 variables (removed 0) and now considering 79/79 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 12075 ms. Remains : 60/136 places, 79/156 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/60 stabilizing places and 2/79 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 8 factoid took 226 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 93 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0))]
RANDOM walk for 40000 steps (605 resets) in 141 ms. (281 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40003 steps (120 resets) in 78 ms. (506 steps per ms) remains 1/1 properties
[2024-06-01 17:38:26] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 9/11 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 27/38 variables, 11/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 61/99 variables, 25/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/99 variables, 6/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/99 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 4/103 variables, 2/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/103 variables, 4/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/103 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 30/133 variables, 14/64 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/133 variables, 4/68 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/133 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 2/135 variables, 1/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/135 variables, 2/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/135 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 4/139 variables, 4/75 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/139 variables, 2/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/139 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 0/139 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 139/139 variables, and 77 constraints, problems are : Problem set: 0 solved, 1 unsolved in 58 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf2 is UNSAT
After SMT solving in domain Int declared 11/139 variables, and 2 constraints, problems are : Problem set: 1 solved, 0 unsolved in 19 ms.
Refiners :[Positive P Invariants (semi-flows): 2/17 constraints, State Equation: 0/60 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 78ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (F (OR (G p1) (G (NOT p1)))), (G (OR p1 p0))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (F (NOT p0)), (F (NOT p1)), (F (NOT (OR (NOT p1) p0)))]
Knowledge based reduction with 9 factoid took 417 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 112 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 163 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1)]
Product exploration explored 100000 steps with 1523 reset in 163 ms.
Product exploration explored 100000 steps with 1524 reset in 167 ms.
Support contains 2 out of 60 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 60/60 places, 79/79 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 79/79 (removed 0) transitions.
[2024-06-01 17:38:27] [INFO ] Invariant cache hit.
[2024-06-01 17:38:27] [INFO ] Implicit Places using invariants in 43 ms returned []
[2024-06-01 17:38:27] [INFO ] Invariant cache hit.
[2024-06-01 17:38:27] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2024-06-01 17:38:27] [INFO ] Redundant transitions in 21 ms returned []
Running 77 sub problems to find dead transitions.
[2024-06-01 17:38:27] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:27] [INFO ] Deduced a trap composed of 7 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:38:27] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:38:28] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:38:28] [INFO ] Deduced a trap composed of 8 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:38:28] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:38:28] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:38:28] [INFO ] Deduced a trap composed of 12 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:38:28] [INFO ] Deduced a trap composed of 6 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:38:28] [INFO ] Deduced a trap composed of 9 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:38:28] [INFO ] Deduced a trap composed of 12 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:38:28] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:38:28] [INFO ] Deduced a trap composed of 13 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:38:28] [INFO ] Deduced a trap composed of 12 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:38:28] [INFO ] Deduced a trap composed of 6 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:38:28] [INFO ] Deduced a trap composed of 6 places in 15 ms of which 1 ms to minimize.
[2024-06-01 17:38:28] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:38:28] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:38:28] [INFO ] Deduced a trap composed of 11 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:38:28] [INFO ] Deduced a trap composed of 6 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:38:28] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 20/36 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:28] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:38:28] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:38:28] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 3/39 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (OVERLAPS) 1/60 variables, 1/40 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:29] [INFO ] Deduced a trap composed of 11 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:38:29] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:38:29] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:38:29] [INFO ] Deduced a trap composed of 15 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:38:29] [INFO ] Deduced a trap composed of 11 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:38:29] [INFO ] Deduced a trap composed of 16 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:38:29] [INFO ] Deduced a trap composed of 7 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:38:29] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:38:29] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:38:29] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:38:29] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/60 variables, 11/51 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:29] [INFO ] Deduced a trap composed of 15 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:38:29] [INFO ] Deduced a trap composed of 7 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:38:29] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 3/54 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:29] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:38:29] [INFO ] Deduced a trap composed of 9 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:38:29] [INFO ] Deduced a trap composed of 5 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:38:29] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/60 variables, 4/58 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:30] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/60 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/60 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 10 (OVERLAPS) 79/139 variables, 60/119 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:30] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:38:30] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:38:30] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:38:30] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:38:30] [INFO ] Deduced a trap composed of 6 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:38:30] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:38:30] [INFO ] Deduced a trap composed of 6 places in 22 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/139 variables, 7/126 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:30] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:38:30] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:38:31] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:38:31] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:38:31] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:38:31] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:38:31] [INFO ] Deduced a trap composed of 13 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:38:31] [INFO ] Deduced a trap composed of 9 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:38:31] [INFO ] Deduced a trap composed of 13 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:38:31] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:38:31] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:38:31] [INFO ] Deduced a trap composed of 14 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:38:31] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:38:31] [INFO ] Deduced a trap composed of 13 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:38:31] [INFO ] Deduced a trap composed of 8 places in 29 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/139 variables, 15/141 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:31] [INFO ] Deduced a trap composed of 15 places in 31 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/139 variables, 1/142 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:31] [INFO ] Deduced a trap composed of 6 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:38:31] [INFO ] Deduced a trap composed of 6 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:38:32] [INFO ] Deduced a trap composed of 22 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:38:32] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:38:32] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:38:32] [INFO ] Deduced a trap composed of 15 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:38:32] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:38:32] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/139 variables, 8/150 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:32] [INFO ] Deduced a trap composed of 16 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:38:32] [INFO ] Deduced a trap composed of 16 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:38:32] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:38:32] [INFO ] Deduced a trap composed of 6 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:38:32] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:38:32] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:38:32] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/139 variables, 7/157 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:33] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:38:33] [INFO ] Deduced a trap composed of 15 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:38:33] [INFO ] Deduced a trap composed of 15 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:38:33] [INFO ] Deduced a trap composed of 13 places in 32 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/139 variables, 4/161 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/139 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:33] [INFO ] Deduced a trap composed of 21 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:38:33] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:38:33] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:38:33] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 1 ms to minimize.
At refinement iteration 18 (OVERLAPS) 0/139 variables, 4/165 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:34] [INFO ] Deduced a trap composed of 14 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:38:34] [INFO ] Deduced a trap composed of 16 places in 29 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/139 variables, 2/167 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:34] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 0 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/139 variables, 1/168 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/139 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 22 (OVERLAPS) 0/139 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Real declared 139/139 variables, and 168 constraints, problems are : Problem set: 0 solved, 77 unsolved in 7417 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 91/91 constraints]
Escalating to Integer solving :Problem set: 0 solved, 77 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 89/105 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:35] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 1/106 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (OVERLAPS) 1/60 variables, 1/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/60 variables, 2/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (OVERLAPS) 79/139 variables, 60/169 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/139 variables, 77/246 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/139 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:38:37] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/139 variables, 1/247 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/139 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 12 (OVERLAPS) 0/139 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Int declared 139/139 variables, and 247 constraints, problems are : Problem set: 0 solved, 77 unsolved in 4190 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 93/93 constraints]
After SMT, in 11624ms problems are : Problem set: 0 solved, 77 unsolved
Search for dead transitions found 0 dead transitions in 11626ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 11752 ms. Remains : 60/60 places, 79/79 transitions.
Treatment of property ShieldRVs-PT-004B-LTLFireability-05 finished in 87271 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||F(p1)))))'
Support contains 7 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 163/163 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 142 transition count 147
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 127 transition count 147
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 30 place count 127 transition count 127
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 70 place count 107 transition count 127
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 78 place count 99 transition count 119
Iterating global reduction 2 with 8 rules applied. Total rules applied 86 place count 99 transition count 119
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 86 place count 99 transition count 116
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 92 place count 96 transition count 116
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 64 rules applied. Total rules applied 156 place count 64 transition count 84
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 158 place count 62 transition count 82
Applied a total of 158 rules in 18 ms. Remains 62 /143 variables (removed 81) and now considering 82/163 (removed 81) transitions.
// Phase 1: matrix 82 rows 62 cols
[2024-06-01 17:38:39] [INFO ] Computed 17 invariants in 1 ms
[2024-06-01 17:38:39] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-06-01 17:38:39] [INFO ] Invariant cache hit.
[2024-06-01 17:38:39] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2024-06-01 17:38:39] [INFO ] Redundant transitions in 25 ms returned [81]
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 78 sub problems to find dead transitions.
// Phase 1: matrix 81 rows 62 cols
[2024-06-01 17:38:39] [INFO ] Computed 17 invariants in 1 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:38:39] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:38:39] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:38:39] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:38:39] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:38:39] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:38:39] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:38:39] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:38:39] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:38:39] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:38:40] [INFO ] Deduced a trap composed of 6 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:38:40] [INFO ] Deduced a trap composed of 6 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:38:40] [INFO ] Deduced a trap composed of 7 places in 18 ms of which 0 ms to minimize.
[2024-06-01 17:38:40] [INFO ] Deduced a trap composed of 6 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:38:40] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:38:40] [INFO ] Deduced a trap composed of 6 places in 23 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 15/28 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:38:40] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:38:40] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 2/30 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (OVERLAPS) 3/62 variables, 4/34 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:38:40] [INFO ] Deduced a trap composed of 15 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:38:40] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:38:40] [INFO ] Deduced a trap composed of 12 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:38:40] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:38:40] [INFO ] Deduced a trap composed of 8 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:38:40] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:38:40] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:38:40] [INFO ] Deduced a trap composed of 14 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:38:40] [INFO ] Deduced a trap composed of 11 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:38:40] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:38:41] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:38:41] [INFO ] Deduced a trap composed of 15 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:38:41] [INFO ] Deduced a trap composed of 11 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:38:41] [INFO ] Deduced a trap composed of 15 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:38:41] [INFO ] Deduced a trap composed of 14 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:38:41] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/62 variables, 16/50 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:38:41] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:38:41] [INFO ] Deduced a trap composed of 14 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:38:41] [INFO ] Deduced a trap composed of 14 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:38:41] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:38:41] [INFO ] Deduced a trap composed of 12 places in 18 ms of which 0 ms to minimize.
[2024-06-01 17:38:41] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:38:41] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:38:41] [INFO ] Deduced a trap composed of 15 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:38:41] [INFO ] Deduced a trap composed of 15 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:38:41] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:38:41] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/62 variables, 11/61 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:38:41] [INFO ] Deduced a trap composed of 18 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:38:41] [INFO ] Deduced a trap composed of 17 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:38:41] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/62 variables, 3/64 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:38:42] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:38:42] [INFO ] Deduced a trap composed of 14 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:38:42] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:38:42] [INFO ] Deduced a trap composed of 20 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:38:42] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:38:42] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/62 variables, 6/70 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/62 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 10 (OVERLAPS) 81/143 variables, 62/132 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:38:42] [INFO ] Deduced a trap composed of 14 places in 41 ms of which 0 ms to minimize.
[2024-06-01 17:38:42] [INFO ] Deduced a trap composed of 14 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:38:42] [INFO ] Deduced a trap composed of 12 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:38:42] [INFO ] Deduced a trap composed of 13 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:38:42] [INFO ] Deduced a trap composed of 12 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:38:42] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:38:42] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:38:43] [INFO ] Deduced a trap composed of 12 places in 46 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/143 variables, 8/140 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:38:43] [INFO ] Deduced a trap composed of 6 places in 41 ms of which 0 ms to minimize.
[2024-06-01 17:38:43] [INFO ] Deduced a trap composed of 9 places in 49 ms of which 0 ms to minimize.
[2024-06-01 17:38:43] [INFO ] Deduced a trap composed of 6 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:38:43] [INFO ] Deduced a trap composed of 6 places in 24 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/143 variables, 4/144 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:38:43] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:38:43] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:38:43] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:38:43] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:38:43] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/143 variables, 5/149 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:38:44] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:38:44] [INFO ] Deduced a trap composed of 12 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:38:44] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:38:44] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:38:44] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:38:44] [INFO ] Deduced a trap composed of 6 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:38:44] [INFO ] Deduced a trap composed of 8 places in 18 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/143 variables, 7/156 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:38:44] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:38:44] [INFO ] Deduced a trap composed of 13 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:38:44] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:38:44] [INFO ] Deduced a trap composed of 15 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:38:44] [INFO ] Deduced a trap composed of 15 places in 26 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/143 variables, 5/161 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:38:45] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 0 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/143 variables, 1/162 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:38:45] [INFO ] Deduced a trap composed of 15 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:38:45] [INFO ] Deduced a trap composed of 19 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:38:45] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:38:45] [INFO ] Deduced a trap composed of 17 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:38:45] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:38:45] [INFO ] Deduced a trap composed of 18 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:38:45] [INFO ] Deduced a trap composed of 16 places in 25 ms of which 0 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/143 variables, 7/169 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:38:45] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/143 variables, 1/170 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:38:46] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:38:46] [INFO ] Deduced a trap composed of 17 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:38:46] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:38:46] [INFO ] Deduced a trap composed of 25 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:38:46] [INFO ] Deduced a trap composed of 17 places in 26 ms of which 0 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/143 variables, 5/175 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:38:46] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 0 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/143 variables, 1/176 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:38:46] [INFO ] Deduced a trap composed of 17 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:38:46] [INFO ] Deduced a trap composed of 15 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:38:46] [INFO ] Deduced a trap composed of 18 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:38:46] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 0 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/143 variables, 4/180 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/143 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:38:47] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:38:47] [INFO ] Deduced a trap composed of 15 places in 31 ms of which 1 ms to minimize.
At refinement iteration 23 (OVERLAPS) 0/143 variables, 2/182 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:38:47] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 1 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/143 variables, 1/183 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:38:48] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:38:48] [INFO ] Deduced a trap composed of 13 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:38:48] [INFO ] Deduced a trap composed of 15 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:38:48] [INFO ] Deduced a trap composed of 16 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:38:48] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:38:48] [INFO ] Deduced a trap composed of 25 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:38:48] [INFO ] Deduced a trap composed of 17 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:38:48] [INFO ] Deduced a trap composed of 16 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:38:48] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:38:48] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 1 ms to minimize.
At refinement iteration 25 (INCLUDED_ONLY) 0/143 variables, 10/193 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/143 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 27 (OVERLAPS) 0/143 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Real declared 143/143 variables, and 193 constraints, problems are : Problem set: 0 solved, 78 unsolved in 9833 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 62/62 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 114/114 constraints]
Escalating to Integer solving :Problem set: 0 solved, 78 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 55/68 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (OVERLAPS) 3/62 variables, 4/72 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/62 variables, 59/131 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:38:49] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:38:49] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:38:49] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:38:49] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:38:49] [INFO ] Deduced a trap composed of 11 places in 22 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/62 variables, 5/136 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:38:50] [INFO ] Deduced a trap composed of 7 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:38:50] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/62 variables, 2/138 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/62 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 8 (OVERLAPS) 81/143 variables, 62/200 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 78/278 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:38:50] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:38:51] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/143 variables, 2/280 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:38:51] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/143 variables, 1/281 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:38:52] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/143 variables, 1/282 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/143 variables, 0/282 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 14 (OVERLAPS) 0/143 variables, 0/282 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Int declared 143/143 variables, and 282 constraints, problems are : Problem set: 0 solved, 78 unsolved in 6158 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 62/62 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 125/125 constraints]
After SMT, in 16018ms problems are : Problem set: 0 solved, 78 unsolved
Search for dead transitions found 0 dead transitions in 16020ms
Starting structural reductions in SI_LTL mode, iteration 1 : 62/143 places, 81/163 transitions.
Applied a total of 0 rules in 5 ms. Remains 62 /62 variables (removed 0) and now considering 81/81 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 16169 ms. Remains : 62/143 places, 81/163 transitions.
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldRVs-PT-004B-LTLFireability-06
Product exploration explored 100000 steps with 1379 reset in 158 ms.
Product exploration explored 100000 steps with 1387 reset in 160 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/62 stabilizing places and 2/81 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (NOT p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 6 factoid took 325 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
RANDOM walk for 40000 steps (550 resets) in 101 ms. (392 steps per ms) remains 1/4 properties
BEST_FIRST walk for 1740 steps (4 resets) in 20 ms. (82 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (NOT p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (F (NOT (OR p1 (NOT p0)))), (F (NOT p0)), (F (NOT (OR p1 p0)))]
Knowledge based reduction with 6 factoid took 537 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 7 out of 62 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 62/62 places, 81/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 62 /62 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2024-06-01 17:38:57] [INFO ] Invariant cache hit.
[2024-06-01 17:38:57] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-06-01 17:38:57] [INFO ] Invariant cache hit.
[2024-06-01 17:38:57] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2024-06-01 17:38:57] [INFO ] Redundant transitions in 24 ms returned []
Running 78 sub problems to find dead transitions.
[2024-06-01 17:38:57] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:38:57] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:38:57] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:38:57] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:38:57] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:38:57] [INFO ] Deduced a trap composed of 10 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:38:57] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:38:57] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:38:57] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:38:57] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:38:57] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:38:57] [INFO ] Deduced a trap composed of 6 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:38:57] [INFO ] Deduced a trap composed of 7 places in 17 ms of which 1 ms to minimize.
[2024-06-01 17:38:57] [INFO ] Deduced a trap composed of 6 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:38:57] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:38:57] [INFO ] Deduced a trap composed of 6 places in 21 ms of which 0 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 15/28 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:38:57] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:38:58] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 2/30 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (OVERLAPS) 3/62 variables, 4/34 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:38:58] [INFO ] Deduced a trap composed of 15 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:38:58] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:38:58] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:38:58] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:38:58] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:38:58] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:38:58] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:38:58] [INFO ] Deduced a trap composed of 14 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:38:58] [INFO ] Deduced a trap composed of 11 places in 18 ms of which 0 ms to minimize.
[2024-06-01 17:38:58] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:38:58] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:38:58] [INFO ] Deduced a trap composed of 15 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:38:58] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:38:58] [INFO ] Deduced a trap composed of 15 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:38:58] [INFO ] Deduced a trap composed of 14 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:38:58] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/62 variables, 16/50 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:38:59] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:38:59] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:38:59] [INFO ] Deduced a trap composed of 12 places in 34 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/62 variables, 3/53 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:38:59] [INFO ] Deduced a trap composed of 12 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:38:59] [INFO ] Deduced a trap composed of 14 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:38:59] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/62 variables, 3/56 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:38:59] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:38:59] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:38:59] [INFO ] Deduced a trap composed of 13 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:38:59] [INFO ] Deduced a trap composed of 14 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:38:59] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:38:59] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:38:59] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/62 variables, 7/63 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/62 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 10 (OVERLAPS) 81/143 variables, 62/125 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:39:00] [INFO ] Deduced a trap composed of 6 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:39:00] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:39:00] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:39:00] [INFO ] Deduced a trap composed of 6 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:39:00] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/143 variables, 5/130 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:39:00] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:39:00] [INFO ] Deduced a trap composed of 12 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:39:00] [INFO ] Deduced a trap composed of 13 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:39:00] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:39:00] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:39:00] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:39:00] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:39:00] [INFO ] Deduced a trap composed of 22 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:39:00] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:39:00] [INFO ] Deduced a trap composed of 14 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:39:00] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/143 variables, 11/141 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:39:01] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:39:01] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/143 variables, 2/143 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/143 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 15 (OVERLAPS) 0/143 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Real declared 143/143 variables, and 143 constraints, problems are : Problem set: 0 solved, 78 unsolved in 4749 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 62/62 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 64/64 constraints]
Escalating to Integer solving :Problem set: 0 solved, 78 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 38/51 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:39:02] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (OVERLAPS) 3/62 variables, 4/56 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/62 variables, 26/82 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:39:02] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:39:02] [INFO ] Deduced a trap composed of 11 places in 19 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/62 variables, 2/84 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:39:02] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/62 variables, 1/85 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/62 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 9 (OVERLAPS) 81/143 variables, 62/147 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/143 variables, 78/225 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:39:03] [INFO ] Deduced a trap composed of 6 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:39:03] [INFO ] Deduced a trap composed of 15 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:39:03] [INFO ] Deduced a trap composed of 16 places in 26 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/143 variables, 3/228 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/143 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:39:04] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:39:04] [INFO ] Deduced a trap composed of 16 places in 27 ms of which 1 ms to minimize.
At refinement iteration 13 (OVERLAPS) 0/143 variables, 2/230 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/143 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 15 (OVERLAPS) 0/143 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Int declared 143/143 variables, and 230 constraints, problems are : Problem set: 0 solved, 78 unsolved in 4587 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 62/62 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 73/73 constraints]
After SMT, in 9356ms problems are : Problem set: 0 solved, 78 unsolved
Search for dead transitions found 0 dead transitions in 9357ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 9488 ms. Remains : 62/62 places, 81/81 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/62 stabilizing places and 2/81 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) p0))), (X p1), (X (NOT p1)), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 6 factoid took 367 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
RANDOM walk for 40000 steps (557 resets) in 83 ms. (476 steps per ms) remains 1/4 properties
BEST_FIRST walk for 1950 steps (4 resets) in 10 ms. (177 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) p0))), (X p1), (X (NOT p1)), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (F (NOT (OR p1 (NOT p0)))), (F (NOT p0)), (F (NOT (OR p1 p0)))]
Knowledge based reduction with 6 factoid took 472 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 1385 reset in 151 ms.
Product exploration explored 100000 steps with 1389 reset in 149 ms.
Support contains 7 out of 62 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 62/62 places, 81/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 62 /62 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2024-06-01 17:39:08] [INFO ] Invariant cache hit.
[2024-06-01 17:39:08] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-06-01 17:39:08] [INFO ] Invariant cache hit.
[2024-06-01 17:39:08] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
[2024-06-01 17:39:08] [INFO ] Redundant transitions in 22 ms returned []
Running 78 sub problems to find dead transitions.
[2024-06-01 17:39:08] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:39:08] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:39:08] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:39:08] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:39:08] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:39:08] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:39:08] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:39:08] [INFO ] Deduced a trap composed of 7 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:39:08] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:39:08] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:39:08] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:39:08] [INFO ] Deduced a trap composed of 6 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:39:08] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:39:08] [INFO ] Deduced a trap composed of 6 places in 16 ms of which 0 ms to minimize.
[2024-06-01 17:39:08] [INFO ] Deduced a trap composed of 7 places in 16 ms of which 0 ms to minimize.
[2024-06-01 17:39:08] [INFO ] Deduced a trap composed of 6 places in 16 ms of which 0 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 15/28 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:39:08] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:39:09] [INFO ] Deduced a trap composed of 11 places in 24 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 2/30 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (OVERLAPS) 3/62 variables, 4/34 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:39:09] [INFO ] Deduced a trap composed of 15 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:39:09] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:39:09] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:39:09] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:39:09] [INFO ] Deduced a trap composed of 8 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:39:09] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:39:09] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:39:09] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:39:09] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:39:09] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:39:09] [INFO ] Deduced a trap composed of 10 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:39:09] [INFO ] Deduced a trap composed of 15 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:39:09] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:39:09] [INFO ] Deduced a trap composed of 15 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:39:09] [INFO ] Deduced a trap composed of 14 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:39:09] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/62 variables, 16/50 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:39:10] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:39:10] [INFO ] Deduced a trap composed of 12 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:39:10] [INFO ] Deduced a trap composed of 12 places in 49 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/62 variables, 3/53 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:39:10] [INFO ] Deduced a trap composed of 12 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:39:10] [INFO ] Deduced a trap composed of 14 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:39:10] [INFO ] Deduced a trap composed of 14 places in 35 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/62 variables, 3/56 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:39:10] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:39:10] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:39:10] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:39:10] [INFO ] Deduced a trap composed of 14 places in 41 ms of which 0 ms to minimize.
[2024-06-01 17:39:10] [INFO ] Deduced a trap composed of 13 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:39:10] [INFO ] Deduced a trap composed of 12 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:39:10] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/62 variables, 7/63 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/62 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 10 (OVERLAPS) 81/143 variables, 62/125 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:39:11] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:39:11] [INFO ] Deduced a trap composed of 9 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:39:11] [INFO ] Deduced a trap composed of 9 places in 42 ms of which 0 ms to minimize.
[2024-06-01 17:39:11] [INFO ] Deduced a trap composed of 6 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:39:11] [INFO ] Deduced a trap composed of 6 places in 46 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/143 variables, 5/130 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:39:11] [INFO ] Deduced a trap composed of 12 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:39:11] [INFO ] Deduced a trap composed of 12 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:39:11] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:39:11] [INFO ] Deduced a trap composed of 7 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:39:11] [INFO ] Deduced a trap composed of 11 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:39:11] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:39:11] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:39:12] [INFO ] Deduced a trap composed of 22 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:39:12] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:39:12] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:39:12] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/143 variables, 11/141 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:39:12] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:39:12] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/143 variables, 2/143 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/143 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 15 (OVERLAPS) 0/143 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Real declared 143/143 variables, and 143 constraints, problems are : Problem set: 0 solved, 78 unsolved in 5031 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 62/62 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 64/64 constraints]
Escalating to Integer solving :Problem set: 0 solved, 78 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 38/51 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:39:13] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (OVERLAPS) 3/62 variables, 4/56 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/62 variables, 26/82 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:39:13] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:39:13] [INFO ] Deduced a trap composed of 11 places in 17 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/62 variables, 2/84 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:39:13] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/62 variables, 1/85 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/62 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 9 (OVERLAPS) 81/143 variables, 62/147 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/143 variables, 78/225 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:39:14] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:39:14] [INFO ] Deduced a trap composed of 15 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:39:14] [INFO ] Deduced a trap composed of 16 places in 25 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/143 variables, 3/228 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/143 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:39:15] [INFO ] Deduced a trap composed of 11 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:39:15] [INFO ] Deduced a trap composed of 16 places in 26 ms of which 1 ms to minimize.
At refinement iteration 13 (OVERLAPS) 0/143 variables, 2/230 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/143 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 15 (OVERLAPS) 0/143 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Int declared 143/143 variables, and 230 constraints, problems are : Problem set: 0 solved, 78 unsolved in 4634 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 62/62 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 73/73 constraints]
After SMT, in 9681ms problems are : Problem set: 0 solved, 78 unsolved
Search for dead transitions found 0 dead transitions in 9681ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 9818 ms. Remains : 62/62 places, 81/81 transitions.
Treatment of property ShieldRVs-PT-004B-LTLFireability-06 finished in 38572 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||X((F(p1)||(G(p3)&&p2))))))'
Support contains 9 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 163/163 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 134 transition count 154
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 134 transition count 154
Applied a total of 18 rules in 3 ms. Remains 134 /143 variables (removed 9) and now considering 154/163 (removed 9) transitions.
// Phase 1: matrix 154 rows 134 cols
[2024-06-01 17:39:17] [INFO ] Computed 17 invariants in 1 ms
[2024-06-01 17:39:18] [INFO ] Implicit Places using invariants in 62 ms returned []
[2024-06-01 17:39:18] [INFO ] Invariant cache hit.
[2024-06-01 17:39:18] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
Running 153 sub problems to find dead transitions.
[2024-06-01 17:39:18] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/133 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 1 (OVERLAPS) 1/134 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 153 unsolved
[2024-06-01 17:39:18] [INFO ] Deduced a trap composed of 17 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:39:18] [INFO ] Deduced a trap composed of 19 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:39:19] [INFO ] Deduced a trap composed of 20 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:39:19] [INFO ] Deduced a trap composed of 30 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:39:19] [INFO ] Deduced a trap composed of 24 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:39:19] [INFO ] Deduced a trap composed of 19 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:39:19] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:39:19] [INFO ] Deduced a trap composed of 19 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:39:19] [INFO ] Deduced a trap composed of 20 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:39:19] [INFO ] Deduced a trap composed of 29 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:39:19] [INFO ] Deduced a trap composed of 26 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:39:19] [INFO ] Deduced a trap composed of 17 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:39:19] [INFO ] Deduced a trap composed of 29 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:39:19] [INFO ] Deduced a trap composed of 40 places in 51 ms of which 1 ms to minimize.
[2024-06-01 17:39:19] [INFO ] Deduced a trap composed of 17 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:39:19] [INFO ] Deduced a trap composed of 34 places in 45 ms of which 0 ms to minimize.
[2024-06-01 17:39:19] [INFO ] Deduced a trap composed of 32 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:39:19] [INFO ] Deduced a trap composed of 19 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:39:19] [INFO ] Deduced a trap composed of 30 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:39:19] [INFO ] Deduced a trap composed of 27 places in 39 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/134 variables, 20/37 constraints. Problems are: Problem set: 0 solved, 153 unsolved
[2024-06-01 17:39:19] [INFO ] Deduced a trap composed of 18 places in 49 ms of which 1 ms to minimize.
[2024-06-01 17:39:19] [INFO ] Deduced a trap composed of 26 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:39:20] [INFO ] Deduced a trap composed of 30 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:39:20] [INFO ] Deduced a trap composed of 27 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:39:20] [INFO ] Deduced a trap composed of 32 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:39:20] [INFO ] Deduced a trap composed of 27 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:39:20] [INFO ] Deduced a trap composed of 19 places in 52 ms of which 1 ms to minimize.
[2024-06-01 17:39:20] [INFO ] Deduced a trap composed of 29 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:39:20] [INFO ] Deduced a trap composed of 18 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:39:20] [INFO ] Deduced a trap composed of 18 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:39:20] [INFO ] Deduced a trap composed of 15 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:39:20] [INFO ] Deduced a trap composed of 15 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:39:20] [INFO ] Deduced a trap composed of 17 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:39:20] [INFO ] Deduced a trap composed of 19 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:39:20] [INFO ] Deduced a trap composed of 20 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:39:20] [INFO ] Deduced a trap composed of 20 places in 49 ms of which 1 ms to minimize.
[2024-06-01 17:39:20] [INFO ] Deduced a trap composed of 12 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:39:20] [INFO ] Deduced a trap composed of 27 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:39:20] [INFO ] Deduced a trap composed of 31 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:39:20] [INFO ] Deduced a trap composed of 27 places in 31 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/134 variables, 20/57 constraints. Problems are: Problem set: 0 solved, 153 unsolved
[2024-06-01 17:39:21] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:39:21] [INFO ] Deduced a trap composed of 23 places in 51 ms of which 1 ms to minimize.
[2024-06-01 17:39:21] [INFO ] Deduced a trap composed of 18 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:39:21] [INFO ] Deduced a trap composed of 21 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:39:21] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:39:21] [INFO ] Deduced a trap composed of 30 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:39:21] [INFO ] Deduced a trap composed of 21 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:39:21] [INFO ] Deduced a trap composed of 26 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:39:21] [INFO ] Deduced a trap composed of 27 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:39:21] [INFO ] Deduced a trap composed of 17 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:39:21] [INFO ] Deduced a trap composed of 23 places in 44 ms of which 0 ms to minimize.
[2024-06-01 17:39:21] [INFO ] Deduced a trap composed of 26 places in 41 ms of which 0 ms to minimize.
[2024-06-01 17:39:21] [INFO ] Deduced a trap composed of 21 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:39:21] [INFO ] Deduced a trap composed of 26 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:39:21] [INFO ] Deduced a trap composed of 25 places in 41 ms of which 0 ms to minimize.
[2024-06-01 17:39:22] [INFO ] Deduced a trap composed of 28 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:39:22] [INFO ] Deduced a trap composed of 18 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:39:22] [INFO ] Deduced a trap composed of 20 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:39:22] [INFO ] Deduced a trap composed of 23 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:39:22] [INFO ] Deduced a trap composed of 25 places in 40 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/134 variables, 20/77 constraints. Problems are: Problem set: 0 solved, 153 unsolved
[2024-06-01 17:39:22] [INFO ] Deduced a trap composed of 20 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:39:22] [INFO ] Deduced a trap composed of 13 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:39:22] [INFO ] Deduced a trap composed of 25 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:39:22] [INFO ] Deduced a trap composed of 26 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:39:22] [INFO ] Deduced a trap composed of 25 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:39:22] [INFO ] Deduced a trap composed of 22 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:39:22] [INFO ] Deduced a trap composed of 36 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:39:22] [INFO ] Deduced a trap composed of 14 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:39:22] [INFO ] Deduced a trap composed of 20 places in 36 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/134 variables, 9/86 constraints. Problems are: Problem set: 0 solved, 153 unsolved
[2024-06-01 17:39:23] [INFO ] Deduced a trap composed of 37 places in 48 ms of which 0 ms to minimize.
[2024-06-01 17:39:23] [INFO ] Deduced a trap composed of 31 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:39:23] [INFO ] Deduced a trap composed of 22 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:39:23] [INFO ] Deduced a trap composed of 33 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:39:23] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:39:23] [INFO ] Deduced a trap composed of 29 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:39:23] [INFO ] Deduced a trap composed of 29 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:39:23] [INFO ] Deduced a trap composed of 22 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:39:23] [INFO ] Deduced a trap composed of 19 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:39:23] [INFO ] Deduced a trap composed of 23 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:39:23] [INFO ] Deduced a trap composed of 24 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:39:23] [INFO ] Deduced a trap composed of 35 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:39:23] [INFO ] Deduced a trap composed of 37 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:39:23] [INFO ] Deduced a trap composed of 26 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:39:23] [INFO ] Deduced a trap composed of 21 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:39:24] [INFO ] Deduced a trap composed of 25 places in 44 ms of which 0 ms to minimize.
[2024-06-01 17:39:24] [INFO ] Deduced a trap composed of 21 places in 33 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/134 variables, 17/103 constraints. Problems are: Problem set: 0 solved, 153 unsolved
[2024-06-01 17:39:24] [INFO ] Deduced a trap composed of 33 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:39:24] [INFO ] Deduced a trap composed of 45 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:39:24] [INFO ] Deduced a trap composed of 39 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:39:24] [INFO ] Deduced a trap composed of 22 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:39:24] [INFO ] Deduced a trap composed of 24 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:39:25] [INFO ] Deduced a trap composed of 25 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:39:25] [INFO ] Deduced a trap composed of 21 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:39:25] [INFO ] Deduced a trap composed of 27 places in 41 ms of which 0 ms to minimize.
[2024-06-01 17:39:25] [INFO ] Deduced a trap composed of 32 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:39:25] [INFO ] Deduced a trap composed of 26 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:39:25] [INFO ] Deduced a trap composed of 23 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:39:25] [INFO ] Deduced a trap composed of 34 places in 39 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/134 variables, 12/115 constraints. Problems are: Problem set: 0 solved, 153 unsolved
[2024-06-01 17:39:25] [INFO ] Deduced a trap composed of 36 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:39:25] [INFO ] Deduced a trap composed of 25 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:39:25] [INFO ] Deduced a trap composed of 23 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:39:25] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:39:25] [INFO ] Deduced a trap composed of 31 places in 45 ms of which 0 ms to minimize.
[2024-06-01 17:39:25] [INFO ] Deduced a trap composed of 32 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:39:26] [INFO ] Deduced a trap composed of 38 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:39:26] [INFO ] Deduced a trap composed of 20 places in 30 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/134 variables, 8/123 constraints. Problems are: Problem set: 0 solved, 153 unsolved
[2024-06-01 17:39:26] [INFO ] Deduced a trap composed of 32 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:39:26] [INFO ] Deduced a trap composed of 31 places in 46 ms of which 0 ms to minimize.
[2024-06-01 17:39:26] [INFO ] Deduced a trap composed of 22 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:39:26] [INFO ] Deduced a trap composed of 19 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:39:26] [INFO ] Deduced a trap composed of 18 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:39:26] [INFO ] Deduced a trap composed of 39 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:39:26] [INFO ] Deduced a trap composed of 41 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:39:26] [INFO ] Deduced a trap composed of 18 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:39:26] [INFO ] Deduced a trap composed of 22 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:39:27] [INFO ] Deduced a trap composed of 20 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:39:27] [INFO ] Deduced a trap composed of 25 places in 32 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/134 variables, 11/134 constraints. Problems are: Problem set: 0 solved, 153 unsolved
[2024-06-01 17:39:27] [INFO ] Deduced a trap composed of 30 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:39:27] [INFO ] Deduced a trap composed of 39 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:39:27] [INFO ] Deduced a trap composed of 41 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:39:28] [INFO ] Deduced a trap composed of 42 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:39:28] [INFO ] Deduced a trap composed of 51 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:39:28] [INFO ] Deduced a trap composed of 20 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:39:28] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:39:28] [INFO ] Deduced a trap composed of 22 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:39:28] [INFO ] Deduced a trap composed of 22 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:39:28] [INFO ] Deduced a trap composed of 18 places in 31 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/134 variables, 10/144 constraints. Problems are: Problem set: 0 solved, 153 unsolved
[2024-06-01 17:39:28] [INFO ] Deduced a trap composed of 22 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:39:28] [INFO ] Deduced a trap composed of 27 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:39:28] [INFO ] Deduced a trap composed of 32 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:39:29] [INFO ] Deduced a trap composed of 26 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:39:29] [INFO ] Deduced a trap composed of 20 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:39:29] [INFO ] Deduced a trap composed of 22 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:39:29] [INFO ] Deduced a trap composed of 15 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:39:29] [INFO ] Deduced a trap composed of 26 places in 26 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/134 variables, 8/152 constraints. Problems are: Problem set: 0 solved, 153 unsolved
[2024-06-01 17:39:29] [INFO ] Deduced a trap composed of 24 places in 35 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/134 variables, 1/153 constraints. Problems are: Problem set: 0 solved, 153 unsolved
[2024-06-01 17:39:30] [INFO ] Deduced a trap composed of 22 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:39:30] [INFO ] Deduced a trap composed of 29 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:39:30] [INFO ] Deduced a trap composed of 26 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:39:30] [INFO ] Deduced a trap composed of 22 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:39:30] [INFO ] Deduced a trap composed of 19 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:39:30] [INFO ] Deduced a trap composed of 28 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:39:30] [INFO ] Deduced a trap composed of 22 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:39:31] [INFO ] Deduced a trap composed of 24 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:39:31] [INFO ] Deduced a trap composed of 25 places in 29 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/134 variables, 9/162 constraints. Problems are: Problem set: 0 solved, 153 unsolved
[2024-06-01 17:39:31] [INFO ] Deduced a trap composed of 25 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:39:31] [INFO ] Deduced a trap composed of 28 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:39:31] [INFO ] Deduced a trap composed of 23 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:39:31] [INFO ] Deduced a trap composed of 27 places in 32 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/134 variables, 4/166 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/134 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 16 (OVERLAPS) 154/288 variables, 134/300 constraints. Problems are: Problem set: 0 solved, 153 unsolved
[2024-06-01 17:39:33] [INFO ] Deduced a trap composed of 25 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:39:33] [INFO ] Deduced a trap composed of 23 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:39:33] [INFO ] Deduced a trap composed of 19 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:39:33] [INFO ] Deduced a trap composed of 28 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:39:33] [INFO ] Deduced a trap composed of 29 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:39:33] [INFO ] Deduced a trap composed of 25 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:39:33] [INFO ] Deduced a trap composed of 16 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:39:33] [INFO ] Deduced a trap composed of 26 places in 41 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/288 variables, 8/308 constraints. Problems are: Problem set: 0 solved, 153 unsolved
[2024-06-01 17:39:34] [INFO ] Deduced a trap composed of 29 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:39:34] [INFO ] Deduced a trap composed of 39 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:39:34] [INFO ] Deduced a trap composed of 29 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:39:34] [INFO ] Deduced a trap composed of 25 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:39:34] [INFO ] Deduced a trap composed of 19 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:39:34] [INFO ] Deduced a trap composed of 27 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:39:34] [INFO ] Deduced a trap composed of 40 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:39:34] [INFO ] Deduced a trap composed of 28 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:39:34] [INFO ] Deduced a trap composed of 30 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:39:34] [INFO ] Deduced a trap composed of 37 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:39:34] [INFO ] Deduced a trap composed of 38 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:39:34] [INFO ] Deduced a trap composed of 32 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:39:34] [INFO ] Deduced a trap composed of 30 places in 34 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/288 variables, 13/321 constraints. Problems are: Problem set: 0 solved, 153 unsolved
[2024-06-01 17:39:36] [INFO ] Deduced a trap composed of 38 places in 49 ms of which 1 ms to minimize.
[2024-06-01 17:39:36] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:39:36] [INFO ] Deduced a trap composed of 23 places in 28 ms of which 0 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/288 variables, 3/324 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/288 variables, 0/324 constraints. Problems are: Problem set: 0 solved, 153 unsolved
[2024-06-01 17:39:38] [INFO ] Deduced a trap composed of 26 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:39:38] [INFO ] Deduced a trap composed of 23 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:39:38] [INFO ] Deduced a trap composed of 29 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:39:38] [INFO ] Deduced a trap composed of 25 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:39:38] [INFO ] Deduced a trap composed of 27 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:39:38] [INFO ] Deduced a trap composed of 26 places in 36 ms of which 1 ms to minimize.
At refinement iteration 21 (OVERLAPS) 0/288 variables, 6/330 constraints. Problems are: Problem set: 0 solved, 153 unsolved
[2024-06-01 17:39:39] [INFO ] Deduced a trap composed of 30 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:39:39] [INFO ] Deduced a trap composed of 23 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:39:39] [INFO ] Deduced a trap composed of 26 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:39:40] [INFO ] Deduced a trap composed of 24 places in 36 ms of which 0 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/288 variables, 4/334 constraints. Problems are: Problem set: 0 solved, 153 unsolved
[2024-06-01 17:39:40] [INFO ] Deduced a trap composed of 44 places in 46 ms of which 0 ms to minimize.
[2024-06-01 17:39:40] [INFO ] Deduced a trap composed of 29 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:39:41] [INFO ] Deduced a trap composed of 23 places in 47 ms of which 1 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/288 variables, 3/337 constraints. Problems are: Problem set: 0 solved, 153 unsolved
[2024-06-01 17:39:41] [INFO ] Deduced a trap composed of 27 places in 53 ms of which 0 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/288 variables, 1/338 constraints. Problems are: Problem set: 0 solved, 153 unsolved
[2024-06-01 17:39:43] [INFO ] Deduced a trap composed of 25 places in 41 ms of which 1 ms to minimize.
At refinement iteration 25 (INCLUDED_ONLY) 0/288 variables, 1/339 constraints. Problems are: Problem set: 0 solved, 153 unsolved
[2024-06-01 17:39:44] [INFO ] Deduced a trap composed of 18 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:39:44] [INFO ] Deduced a trap composed of 17 places in 41 ms of which 0 ms to minimize.
[2024-06-01 17:39:44] [INFO ] Deduced a trap composed of 27 places in 47 ms of which 0 ms to minimize.
[2024-06-01 17:39:44] [INFO ] Deduced a trap composed of 22 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:39:44] [INFO ] Deduced a trap composed of 23 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:39:44] [INFO ] Deduced a trap composed of 32 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:39:44] [INFO ] Deduced a trap composed of 37 places in 40 ms of which 0 ms to minimize.
At refinement iteration 26 (INCLUDED_ONLY) 0/288 variables, 7/346 constraints. Problems are: Problem set: 0 solved, 153 unsolved
[2024-06-01 17:39:45] [INFO ] Deduced a trap composed of 18 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:39:45] [INFO ] Deduced a trap composed of 38 places in 44 ms of which 0 ms to minimize.
[2024-06-01 17:39:45] [INFO ] Deduced a trap composed of 33 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:39:45] [INFO ] Deduced a trap composed of 30 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:39:45] [INFO ] Deduced a trap composed of 39 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:39:45] [INFO ] Deduced a trap composed of 30 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:39:45] [INFO ] Deduced a trap composed of 24 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:39:45] [INFO ] Deduced a trap composed of 23 places in 30 ms of which 0 ms to minimize.
At refinement iteration 27 (INCLUDED_ONLY) 0/288 variables, 8/354 constraints. Problems are: Problem set: 0 solved, 153 unsolved
[2024-06-01 17:39:47] [INFO ] Deduced a trap composed of 31 places in 45 ms of which 0 ms to minimize.
[2024-06-01 17:39:47] [INFO ] Deduced a trap composed of 36 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:39:47] [INFO ] Deduced a trap composed of 33 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:39:47] [INFO ] Deduced a trap composed of 26 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:39:47] [INFO ] Deduced a trap composed of 33 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:39:47] [INFO ] Deduced a trap composed of 23 places in 49 ms of which 0 ms to minimize.
[2024-06-01 17:39:47] [INFO ] Deduced a trap composed of 39 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:39:47] [INFO ] Deduced a trap composed of 30 places in 45 ms of which 0 ms to minimize.
[2024-06-01 17:39:47] [INFO ] Deduced a trap composed of 31 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:39:47] [INFO ] Deduced a trap composed of 24 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:39:47] [INFO ] Deduced a trap composed of 30 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:39:47] [INFO ] Deduced a trap composed of 19 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:39:47] [INFO ] Deduced a trap composed of 29 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:39:47] [INFO ] Deduced a trap composed of 26 places in 41 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 288/288 variables, and 368 constraints, problems are : Problem set: 0 solved, 153 unsolved in 30010 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 134/134 constraints, PredecessorRefiner: 153/153 constraints, Known Traps: 217/217 constraints]
Escalating to Integer solving :Problem set: 0 solved, 153 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/133 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 1 (OVERLAPS) 1/134 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/134 variables, 217/234 constraints. Problems are: Problem set: 0 solved, 153 unsolved
[2024-06-01 17:39:48] [INFO ] Deduced a trap composed of 22 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:39:49] [INFO ] Deduced a trap composed of 31 places in 30 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/134 variables, 2/236 constraints. Problems are: Problem set: 0 solved, 153 unsolved
[2024-06-01 17:39:49] [INFO ] Deduced a trap composed of 13 places in 28 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/134 variables, 1/237 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/134 variables, 0/237 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 6 (OVERLAPS) 154/288 variables, 134/371 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/288 variables, 153/524 constraints. Problems are: Problem set: 0 solved, 153 unsolved
[2024-06-01 17:39:52] [INFO ] Deduced a trap composed of 28 places in 46 ms of which 0 ms to minimize.
[2024-06-01 17:39:52] [INFO ] Deduced a trap composed of 24 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:39:53] [INFO ] Deduced a trap composed of 24 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:39:53] [INFO ] Deduced a trap composed of 20 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:39:54] [INFO ] Deduced a trap composed of 25 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:39:54] [INFO ] Deduced a trap composed of 18 places in 26 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/288 variables, 6/530 constraints. Problems are: Problem set: 0 solved, 153 unsolved
[2024-06-01 17:39:59] [INFO ] Deduced a trap composed of 22 places in 37 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/288 variables, 1/531 constraints. Problems are: Problem set: 0 solved, 153 unsolved
[2024-06-01 17:40:05] [INFO ] Deduced a trap composed of 25 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:40:05] [INFO ] Deduced a trap composed of 21 places in 42 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/288 variables, 2/533 constraints. Problems are: Problem set: 0 solved, 153 unsolved
[2024-06-01 17:40:11] [INFO ] Deduced a trap composed of 17 places in 45 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/288 variables, 1/534 constraints. Problems are: Problem set: 0 solved, 153 unsolved
[2024-06-01 17:40:17] [INFO ] Deduced a trap composed of 25 places in 46 ms of which 0 ms to minimize.
[2024-06-01 17:40:17] [INFO ] Deduced a trap composed of 28 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:40:17] [INFO ] Deduced a trap composed of 25 places in 38 ms of which 0 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 288/288 variables, and 537 constraints, problems are : Problem set: 0 solved, 153 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 134/134 constraints, PredecessorRefiner: 153/153 constraints, Known Traps: 233/233 constraints]
After SMT, in 60054ms problems are : Problem set: 0 solved, 153 unsolved
Search for dead transitions found 0 dead transitions in 60056ms
Starting structural reductions in LTL mode, iteration 1 : 134/143 places, 154/163 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60204 ms. Remains : 134/143 places, 154/163 transitions.
Stuttering acceptance computed with spot in 256 ms :[(NOT p1), (OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (AND (NOT p1) (NOT p3))]
Running random walk in product with property : ShieldRVs-PT-004B-LTLFireability-09
Stuttering criterion allowed to conclude after 377 steps with 1 reset in 1 ms.
FORMULA ShieldRVs-PT-004B-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-004B-LTLFireability-09 finished in 60487 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0)) U (p1||X((p2 U p3)))))'
Support contains 5 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 163/163 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 136 transition count 156
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 136 transition count 156
Applied a total of 14 rules in 4 ms. Remains 136 /143 variables (removed 7) and now considering 156/163 (removed 7) transitions.
// Phase 1: matrix 156 rows 136 cols
[2024-06-01 17:40:18] [INFO ] Computed 17 invariants in 2 ms
[2024-06-01 17:40:18] [INFO ] Implicit Places using invariants in 61 ms returned []
[2024-06-01 17:40:18] [INFO ] Invariant cache hit.
[2024-06-01 17:40:18] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 178 ms to find 0 implicit places.
Running 155 sub problems to find dead transitions.
[2024-06-01 17:40:18] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 1 (OVERLAPS) 1/136 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:40:19] [INFO ] Deduced a trap composed of 17 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:40:19] [INFO ] Deduced a trap composed of 16 places in 57 ms of which 1 ms to minimize.
[2024-06-01 17:40:19] [INFO ] Deduced a trap composed of 18 places in 53 ms of which 1 ms to minimize.
[2024-06-01 17:40:19] [INFO ] Deduced a trap composed of 15 places in 57 ms of which 1 ms to minimize.
[2024-06-01 17:40:19] [INFO ] Deduced a trap composed of 20 places in 58 ms of which 1 ms to minimize.
[2024-06-01 17:40:19] [INFO ] Deduced a trap composed of 29 places in 60 ms of which 1 ms to minimize.
[2024-06-01 17:40:19] [INFO ] Deduced a trap composed of 21 places in 66 ms of which 1 ms to minimize.
[2024-06-01 17:40:19] [INFO ] Deduced a trap composed of 26 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:40:20] [INFO ] Deduced a trap composed of 18 places in 59 ms of which 1 ms to minimize.
[2024-06-01 17:40:20] [INFO ] Deduced a trap composed of 21 places in 53 ms of which 0 ms to minimize.
[2024-06-01 17:40:20] [INFO ] Deduced a trap composed of 27 places in 62 ms of which 1 ms to minimize.
[2024-06-01 17:40:20] [INFO ] Deduced a trap composed of 29 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:40:20] [INFO ] Deduced a trap composed of 17 places in 51 ms of which 1 ms to minimize.
[2024-06-01 17:40:20] [INFO ] Deduced a trap composed of 29 places in 53 ms of which 4 ms to minimize.
[2024-06-01 17:40:20] [INFO ] Deduced a trap composed of 35 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:40:20] [INFO ] Deduced a trap composed of 16 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:40:20] [INFO ] Deduced a trap composed of 17 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:40:20] [INFO ] Deduced a trap composed of 24 places in 44 ms of which 0 ms to minimize.
[2024-06-01 17:40:20] [INFO ] Deduced a trap composed of 29 places in 51 ms of which 1 ms to minimize.
[2024-06-01 17:40:20] [INFO ] Deduced a trap composed of 24 places in 55 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/136 variables, 20/37 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:40:20] [INFO ] Deduced a trap composed of 26 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:40:20] [INFO ] Deduced a trap composed of 19 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:40:20] [INFO ] Deduced a trap composed of 29 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:40:20] [INFO ] Deduced a trap composed of 29 places in 50 ms of which 1 ms to minimize.
[2024-06-01 17:40:20] [INFO ] Deduced a trap composed of 23 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:40:21] [INFO ] Deduced a trap composed of 19 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:40:21] [INFO ] Deduced a trap composed of 29 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:40:21] [INFO ] Deduced a trap composed of 27 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:40:21] [INFO ] Deduced a trap composed of 23 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:40:21] [INFO ] Deduced a trap composed of 27 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:40:21] [INFO ] Deduced a trap composed of 19 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:40:21] [INFO ] Deduced a trap composed of 21 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:40:21] [INFO ] Deduced a trap composed of 20 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:40:21] [INFO ] Deduced a trap composed of 12 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:40:21] [INFO ] Deduced a trap composed of 34 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:40:21] [INFO ] Deduced a trap composed of 25 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:40:21] [INFO ] Deduced a trap composed of 22 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:40:21] [INFO ] Deduced a trap composed of 19 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:40:21] [INFO ] Deduced a trap composed of 20 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:40:21] [INFO ] Deduced a trap composed of 25 places in 36 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/136 variables, 20/57 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:40:22] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:40:22] [INFO ] Deduced a trap composed of 29 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:40:22] [INFO ] Deduced a trap composed of 24 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:40:22] [INFO ] Deduced a trap composed of 24 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:40:22] [INFO ] Deduced a trap composed of 20 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:40:22] [INFO ] Deduced a trap composed of 17 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:40:22] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:40:22] [INFO ] Deduced a trap composed of 29 places in 50 ms of which 1 ms to minimize.
[2024-06-01 17:40:22] [INFO ] Deduced a trap composed of 36 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:40:22] [INFO ] Deduced a trap composed of 23 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:40:22] [INFO ] Deduced a trap composed of 23 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:40:22] [INFO ] Deduced a trap composed of 20 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:40:22] [INFO ] Deduced a trap composed of 35 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:40:22] [INFO ] Deduced a trap composed of 27 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:40:22] [INFO ] Deduced a trap composed of 25 places in 53 ms of which 0 ms to minimize.
[2024-06-01 17:40:23] [INFO ] Deduced a trap composed of 33 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:40:23] [INFO ] Deduced a trap composed of 26 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:40:23] [INFO ] Deduced a trap composed of 30 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:40:23] [INFO ] Deduced a trap composed of 14 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:40:23] [INFO ] Deduced a trap composed of 17 places in 49 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/136 variables, 20/77 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:40:23] [INFO ] Deduced a trap composed of 19 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:40:23] [INFO ] Deduced a trap composed of 20 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:40:23] [INFO ] Deduced a trap composed of 30 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:40:23] [INFO ] Deduced a trap composed of 21 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:40:23] [INFO ] Deduced a trap composed of 18 places in 55 ms of which 1 ms to minimize.
[2024-06-01 17:40:23] [INFO ] Deduced a trap composed of 32 places in 51 ms of which 1 ms to minimize.
[2024-06-01 17:40:23] [INFO ] Deduced a trap composed of 18 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:40:23] [INFO ] Deduced a trap composed of 18 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:40:23] [INFO ] Deduced a trap composed of 29 places in 58 ms of which 1 ms to minimize.
[2024-06-01 17:40:23] [INFO ] Deduced a trap composed of 15 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:40:23] [INFO ] Deduced a trap composed of 15 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:40:23] [INFO ] Deduced a trap composed of 19 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:40:24] [INFO ] Deduced a trap composed of 20 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:40:24] [INFO ] Deduced a trap composed of 18 places in 63 ms of which 2 ms to minimize.
[2024-06-01 17:40:24] [INFO ] Deduced a trap composed of 22 places in 53 ms of which 1 ms to minimize.
[2024-06-01 17:40:24] [INFO ] Deduced a trap composed of 20 places in 57 ms of which 1 ms to minimize.
[2024-06-01 17:40:24] [INFO ] Deduced a trap composed of 25 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:40:24] [INFO ] Deduced a trap composed of 24 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:40:24] [INFO ] Deduced a trap composed of 24 places in 58 ms of which 1 ms to minimize.
[2024-06-01 17:40:24] [INFO ] Deduced a trap composed of 20 places in 47 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/136 variables, 20/97 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:40:24] [INFO ] Deduced a trap composed of 24 places in 59 ms of which 1 ms to minimize.
[2024-06-01 17:40:24] [INFO ] Deduced a trap composed of 26 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:40:24] [INFO ] Deduced a trap composed of 25 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:40:24] [INFO ] Deduced a trap composed of 21 places in 50 ms of which 1 ms to minimize.
[2024-06-01 17:40:24] [INFO ] Deduced a trap composed of 22 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:40:25] [INFO ] Deduced a trap composed of 24 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:40:25] [INFO ] Deduced a trap composed of 18 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:40:25] [INFO ] Deduced a trap composed of 22 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:40:25] [INFO ] Deduced a trap composed of 20 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:40:25] [INFO ] Deduced a trap composed of 25 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:40:25] [INFO ] Deduced a trap composed of 25 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:40:25] [INFO ] Deduced a trap composed of 19 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:40:25] [INFO ] Deduced a trap composed of 21 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:40:25] [INFO ] Deduced a trap composed of 32 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:40:25] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:40:25] [INFO ] Deduced a trap composed of 23 places in 25 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/136 variables, 16/113 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:40:26] [INFO ] Deduced a trap composed of 20 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:40:26] [INFO ] Deduced a trap composed of 37 places in 51 ms of which 1 ms to minimize.
[2024-06-01 17:40:26] [INFO ] Deduced a trap composed of 31 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:40:26] [INFO ] Deduced a trap composed of 17 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:40:26] [INFO ] Deduced a trap composed of 24 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:40:26] [INFO ] Deduced a trap composed of 25 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:40:26] [INFO ] Deduced a trap composed of 30 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:40:26] [INFO ] Deduced a trap composed of 25 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:40:26] [INFO ] Deduced a trap composed of 36 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:40:26] [INFO ] Deduced a trap composed of 24 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:40:26] [INFO ] Deduced a trap composed of 41 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:40:26] [INFO ] Deduced a trap composed of 36 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:40:26] [INFO ] Deduced a trap composed of 21 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:40:26] [INFO ] Deduced a trap composed of 38 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:40:26] [INFO ] Deduced a trap composed of 32 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:40:27] [INFO ] Deduced a trap composed of 25 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:40:27] [INFO ] Deduced a trap composed of 33 places in 46 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/136 variables, 17/130 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:40:27] [INFO ] Deduced a trap composed of 18 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:40:27] [INFO ] Deduced a trap composed of 24 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:40:27] [INFO ] Deduced a trap composed of 21 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:40:27] [INFO ] Deduced a trap composed of 35 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:40:27] [INFO ] Deduced a trap composed of 24 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:40:27] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:40:27] [INFO ] Deduced a trap composed of 22 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:40:27] [INFO ] Deduced a trap composed of 33 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:40:27] [INFO ] Deduced a trap composed of 36 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:40:27] [INFO ] Deduced a trap composed of 27 places in 35 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/136 variables, 10/140 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:40:28] [INFO ] Deduced a trap composed of 23 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:40:28] [INFO ] Deduced a trap composed of 25 places in 28 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/136 variables, 2/142 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:40:29] [INFO ] Deduced a trap composed of 23 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:40:29] [INFO ] Deduced a trap composed of 36 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:40:29] [INFO ] Deduced a trap composed of 26 places in 33 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/136 variables, 3/145 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:40:29] [INFO ] Deduced a trap composed of 27 places in 46 ms of which 0 ms to minimize.
[2024-06-01 17:40:30] [INFO ] Deduced a trap composed of 34 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:40:30] [INFO ] Deduced a trap composed of 16 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:40:30] [INFO ] Deduced a trap composed of 41 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:40:30] [INFO ] Deduced a trap composed of 39 places in 42 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/136 variables, 5/150 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:40:30] [INFO ] Deduced a trap composed of 33 places in 45 ms of which 0 ms to minimize.
[2024-06-01 17:40:30] [INFO ] Deduced a trap composed of 34 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:40:30] [INFO ] Deduced a trap composed of 35 places in 50 ms of which 1 ms to minimize.
[2024-06-01 17:40:30] [INFO ] Deduced a trap composed of 26 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:40:30] [INFO ] Deduced a trap composed of 43 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:40:30] [INFO ] Deduced a trap composed of 40 places in 41 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/136 variables, 6/156 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:40:31] [INFO ] Deduced a trap composed of 35 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:40:31] [INFO ] Deduced a trap composed of 36 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:40:32] [INFO ] Deduced a trap composed of 16 places in 46 ms of which 0 ms to minimize.
[2024-06-01 17:40:32] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:40:32] [INFO ] Deduced a trap composed of 17 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:40:32] [INFO ] Deduced a trap composed of 30 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:40:32] [INFO ] Deduced a trap composed of 37 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:40:32] [INFO ] Deduced a trap composed of 32 places in 41 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/136 variables, 8/164 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:40:32] [INFO ] Deduced a trap composed of 32 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:40:32] [INFO ] Deduced a trap composed of 25 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:40:32] [INFO ] Deduced a trap composed of 33 places in 42 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/136 variables, 3/167 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:40:33] [INFO ] Deduced a trap composed of 23 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:40:33] [INFO ] Deduced a trap composed of 23 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:40:33] [INFO ] Deduced a trap composed of 23 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:40:33] [INFO ] Deduced a trap composed of 27 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:40:33] [INFO ] Deduced a trap composed of 26 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:40:33] [INFO ] Deduced a trap composed of 30 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:40:33] [INFO ] Deduced a trap composed of 29 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:40:33] [INFO ] Deduced a trap composed of 32 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:40:33] [INFO ] Deduced a trap composed of 31 places in 28 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/136 variables, 9/176 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:40:34] [INFO ] Deduced a trap composed of 26 places in 41 ms of which 0 ms to minimize.
[2024-06-01 17:40:34] [INFO ] Deduced a trap composed of 31 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:40:34] [INFO ] Deduced a trap composed of 29 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:40:34] [INFO ] Deduced a trap composed of 39 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:40:34] [INFO ] Deduced a trap composed of 33 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:40:34] [INFO ] Deduced a trap composed of 38 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:40:34] [INFO ] Deduced a trap composed of 34 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:40:35] [INFO ] Deduced a trap composed of 27 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:40:35] [INFO ] Deduced a trap composed of 28 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:40:35] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:40:35] [INFO ] Deduced a trap composed of 26 places in 36 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/136 variables, 11/187 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:40:35] [INFO ] Deduced a trap composed of 23 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:40:35] [INFO ] Deduced a trap composed of 26 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:40:35] [INFO ] Deduced a trap composed of 23 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:40:35] [INFO ] Deduced a trap composed of 27 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:40:36] [INFO ] Deduced a trap composed of 34 places in 45 ms of which 0 ms to minimize.
[2024-06-01 17:40:36] [INFO ] Deduced a trap composed of 17 places in 21 ms of which 0 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/136 variables, 6/193 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:40:36] [INFO ] Deduced a trap composed of 27 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:40:36] [INFO ] Deduced a trap composed of 23 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:40:36] [INFO ] Deduced a trap composed of 21 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:40:36] [INFO ] Deduced a trap composed of 23 places in 56 ms of which 1 ms to minimize.
[2024-06-01 17:40:36] [INFO ] Deduced a trap composed of 30 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:40:36] [INFO ] Deduced a trap composed of 22 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:40:36] [INFO ] Deduced a trap composed of 27 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:40:36] [INFO ] Deduced a trap composed of 24 places in 38 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/136 variables, 8/201 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:40:37] [INFO ] Deduced a trap composed of 25 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:40:37] [INFO ] Deduced a trap composed of 22 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:40:37] [INFO ] Deduced a trap composed of 24 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:40:38] [INFO ] Deduced a trap composed of 19 places in 47 ms of which 2 ms to minimize.
[2024-06-01 17:40:38] [INFO ] Deduced a trap composed of 27 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:40:38] [INFO ] Deduced a trap composed of 17 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:40:38] [INFO ] Deduced a trap composed of 26 places in 45 ms of which 0 ms to minimize.
[2024-06-01 17:40:38] [INFO ] Deduced a trap composed of 27 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:40:38] [INFO ] Deduced a trap composed of 27 places in 40 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/136 variables, 9/210 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:40:38] [INFO ] Deduced a trap composed of 24 places in 36 ms of which 1 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/136 variables, 1/211 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:40:39] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:40:39] [INFO ] Deduced a trap composed of 23 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:40:39] [INFO ] Deduced a trap composed of 31 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:40:39] [INFO ] Deduced a trap composed of 37 places in 40 ms of which 1 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/136 variables, 4/215 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:40:40] [INFO ] Deduced a trap composed of 21 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:40:40] [INFO ] Deduced a trap composed of 28 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:40:40] [INFO ] Deduced a trap composed of 27 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:40:40] [INFO ] Deduced a trap composed of 33 places in 36 ms of which 0 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/136 variables, 4/219 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:40:41] [INFO ] Deduced a trap composed of 23 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:40:41] [INFO ] Deduced a trap composed of 30 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:40:41] [INFO ] Deduced a trap composed of 24 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:40:41] [INFO ] Deduced a trap composed of 18 places in 31 ms of which 1 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/136 variables, 4/223 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:40:42] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 0 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/136 variables, 1/224 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:40:43] [INFO ] Deduced a trap composed of 21 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:40:43] [INFO ] Deduced a trap composed of 27 places in 45 ms of which 1 ms to minimize.
At refinement iteration 25 (INCLUDED_ONLY) 0/136 variables, 2/226 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:40:43] [INFO ] Deduced a trap composed of 22 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:40:43] [INFO ] Deduced a trap composed of 26 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:40:43] [INFO ] Deduced a trap composed of 25 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:40:43] [INFO ] Deduced a trap composed of 23 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:40:43] [INFO ] Deduced a trap composed of 26 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:40:44] [INFO ] Deduced a trap composed of 29 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:40:44] [INFO ] Deduced a trap composed of 25 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:40:44] [INFO ] Deduced a trap composed of 24 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:40:44] [INFO ] Deduced a trap composed of 23 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:40:44] [INFO ] Deduced a trap composed of 24 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:40:44] [INFO ] Deduced a trap composed of 31 places in 39 ms of which 1 ms to minimize.
At refinement iteration 26 (INCLUDED_ONLY) 0/136 variables, 11/237 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:40:44] [INFO ] Deduced a trap composed of 31 places in 46 ms of which 1 ms to minimize.
At refinement iteration 27 (INCLUDED_ONLY) 0/136 variables, 1/238 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:40:45] [INFO ] Deduced a trap composed of 18 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:40:45] [INFO ] Deduced a trap composed of 22 places in 36 ms of which 1 ms to minimize.
At refinement iteration 28 (INCLUDED_ONLY) 0/136 variables, 2/240 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:40:46] [INFO ] Deduced a trap composed of 25 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:40:46] [INFO ] Deduced a trap composed of 31 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:40:46] [INFO ] Deduced a trap composed of 36 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:40:46] [INFO ] Deduced a trap composed of 34 places in 33 ms of which 0 ms to minimize.
At refinement iteration 29 (INCLUDED_ONLY) 0/136 variables, 4/244 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/136 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 31 (OVERLAPS) 156/292 variables, 136/380 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:40:48] [INFO ] Deduced a trap composed of 22 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:40:48] [INFO ] Deduced a trap composed of 35 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:40:48] [INFO ] Deduced a trap composed of 23 places in 47 ms of which 1 ms to minimize.
SMT process timed out in 30032ms, After SMT, problems are : Problem set: 0 solved, 155 unsolved
Search for dead transitions found 0 dead transitions in 30033ms
Starting structural reductions in LTL mode, iteration 1 : 136/143 places, 156/163 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30218 ms. Remains : 136/143 places, 156/163 transitions.
Stuttering acceptance computed with spot in 192 ms :[(AND (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p3)), (AND (NOT p1) (NOT p3)), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-004B-LTLFireability-10
Stuttering criterion allowed to conclude after 177 steps with 0 reset in 2 ms.
FORMULA ShieldRVs-PT-004B-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-004B-LTLFireability-10 finished in 30430 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 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 163/163 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 142 transition count 146
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 126 transition count 146
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 32 place count 126 transition count 126
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 72 place count 106 transition count 126
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 81 place count 97 transition count 117
Iterating global reduction 2 with 9 rules applied. Total rules applied 90 place count 97 transition count 117
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 90 place count 97 transition count 112
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 100 place count 92 transition count 112
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 0 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 166 place count 59 transition count 79
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 168 place count 57 transition count 77
Applied a total of 168 rules in 15 ms. Remains 57 /143 variables (removed 86) and now considering 77/163 (removed 86) transitions.
// Phase 1: matrix 77 rows 57 cols
[2024-06-01 17:40:48] [INFO ] Computed 17 invariants in 1 ms
[2024-06-01 17:40:48] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-06-01 17:40:48] [INFO ] Invariant cache hit.
[2024-06-01 17:40:49] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2024-06-01 17:40:49] [INFO ] Redundant transitions in 26 ms returned [76]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 75 sub problems to find dead transitions.
// Phase 1: matrix 76 rows 57 cols
[2024-06-01 17:40:49] [INFO ] Computed 17 invariants in 0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:40:49] [INFO ] Deduced a trap composed of 7 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:40:49] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:40:49] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:40:49] [INFO ] Deduced a trap composed of 7 places in 42 ms of which 0 ms to minimize.
[2024-06-01 17:40:49] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:40:49] [INFO ] Deduced a trap composed of 15 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:40:49] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:40:49] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:40:49] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:40:49] [INFO ] Deduced a trap composed of 12 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:40:49] [INFO ] Deduced a trap composed of 9 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:40:49] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:40:49] [INFO ] Deduced a trap composed of 9 places in 42 ms of which 0 ms to minimize.
[2024-06-01 17:40:49] [INFO ] Deduced a trap composed of 6 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:40:49] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:40:49] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:40:49] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:40:49] [INFO ] Deduced a trap composed of 8 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:40:49] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:40:49] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 20/37 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:40:49] [INFO ] Deduced a trap composed of 11 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:40:50] [INFO ] Deduced a trap composed of 6 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:40:50] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:40:50] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:40:50] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:40:50] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:40:50] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:40:50] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:40:50] [INFO ] Deduced a trap composed of 6 places in 18 ms of which 1 ms to minimize.
[2024-06-01 17:40:50] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:40:50] [INFO ] Deduced a trap composed of 11 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:40:50] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:40:50] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:40:50] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:40:50] [INFO ] Deduced a trap composed of 6 places in 28 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 15/52 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:40:50] [INFO ] Deduced a trap composed of 7 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:40:50] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:40:50] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:40:50] [INFO ] Deduced a trap composed of 9 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:40:50] [INFO ] Deduced a trap composed of 12 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:40:50] [INFO ] Deduced a trap composed of 6 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:40:50] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:40:50] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:40:50] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 9/61 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:40:51] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:40:51] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/57 variables, 2/63 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/57 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 6 (OVERLAPS) 76/133 variables, 57/120 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:40:51] [INFO ] Deduced a trap composed of 5 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:40:51] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:40:51] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:40:51] [INFO ] Deduced a trap composed of 6 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:40:51] [INFO ] Deduced a trap composed of 13 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:40:51] [INFO ] Deduced a trap composed of 11 places in 36 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/133 variables, 6/126 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:40:51] [INFO ] Deduced a trap composed of 6 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:40:51] [INFO ] Deduced a trap composed of 6 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:40:51] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:40:52] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:40:52] [INFO ] Deduced a trap composed of 6 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:40:52] [INFO ] Deduced a trap composed of 15 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:40:52] [INFO ] Deduced a trap composed of 16 places in 26 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/133 variables, 7/133 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:40:52] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:40:52] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:40:52] [INFO ] Deduced a trap composed of 21 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:40:52] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:40:52] [INFO ] Deduced a trap composed of 15 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:40:52] [INFO ] Deduced a trap composed of 16 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:40:52] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:40:52] [INFO ] Deduced a trap composed of 14 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:40:52] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/133 variables, 9/142 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:40:53] [INFO ] Deduced a trap composed of 14 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:40:53] [INFO ] Deduced a trap composed of 11 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:40:53] [INFO ] Deduced a trap composed of 14 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:40:53] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/133 variables, 4/146 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:40:53] [INFO ] Deduced a trap composed of 8 places in 37 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/133 variables, 1/147 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:40:53] [INFO ] Deduced a trap composed of 6 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:40:53] [INFO ] Deduced a trap composed of 13 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:40:53] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:40:53] [INFO ] Deduced a trap composed of 15 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:40:53] [INFO ] Deduced a trap composed of 16 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:40:53] [INFO ] Deduced a trap composed of 16 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:40:53] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:40:53] [INFO ] Deduced a trap composed of 12 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:40:53] [INFO ] Deduced a trap composed of 9 places in 27 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/133 variables, 9/156 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:40:54] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/133 variables, 1/157 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:40:54] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 0 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/133 variables, 1/158 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/133 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 16 (OVERLAPS) 0/133 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 75 unsolved
No progress, stopping.
After SMT solving in domain Real declared 133/133 variables, and 158 constraints, problems are : Problem set: 0 solved, 75 unsolved in 6025 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 57/57 constraints, PredecessorRefiner: 75/75 constraints, Known Traps: 84/84 constraints]
Escalating to Integer solving :Problem set: 0 solved, 75 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 84/101 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 3 (OVERLAPS) 76/133 variables, 57/158 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/133 variables, 75/233 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/133 variables, 0/233 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:40:56] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 1 ms to minimize.
At refinement iteration 6 (OVERLAPS) 0/133 variables, 1/234 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:40:57] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/133 variables, 1/235 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:40:58] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/133 variables, 1/236 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/133 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:41:00] [INFO ] Deduced a trap composed of 6 places in 30 ms of which 1 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/133 variables, 1/237 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/133 variables, 0/237 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:41:02] [INFO ] Deduced a trap composed of 15 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:41:02] [INFO ] Deduced a trap composed of 10 places in 34 ms of which 0 ms to minimize.
At refinement iteration 12 (OVERLAPS) 0/133 variables, 2/239 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/133 variables, 0/239 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:41:04] [INFO ] Deduced a trap composed of 10 places in 43 ms of which 0 ms to minimize.
At refinement iteration 14 (OVERLAPS) 0/133 variables, 1/240 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/133 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 16 (OVERLAPS) 0/133 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 75 unsolved
No progress, stopping.
After SMT solving in domain Int declared 133/133 variables, and 240 constraints, problems are : Problem set: 0 solved, 75 unsolved in 12732 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 57/57 constraints, PredecessorRefiner: 75/75 constraints, Known Traps: 91/91 constraints]
After SMT, in 18786ms problems are : Problem set: 0 solved, 75 unsolved
Search for dead transitions found 0 dead transitions in 18786ms
Starting structural reductions in SI_LTL mode, iteration 1 : 57/143 places, 76/163 transitions.
Applied a total of 0 rules in 3 ms. Remains 57 /57 variables (removed 0) and now considering 76/76 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 18942 ms. Remains : 57/143 places, 76/163 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-004B-LTLFireability-11
Product exploration explored 100000 steps with 1607 reset in 151 ms.
Product exploration explored 100000 steps with 1604 reset in 162 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 90 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
RANDOM walk for 101 steps (1 resets) in 5 ms. (16 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 74 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Support contains 1 out of 57 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 57/57 places, 76/76 transitions.
Applied a total of 0 rules in 5 ms. Remains 57 /57 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2024-06-01 17:41:08] [INFO ] Invariant cache hit.
[2024-06-01 17:41:08] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-06-01 17:41:08] [INFO ] Invariant cache hit.
[2024-06-01 17:41:08] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
[2024-06-01 17:41:08] [INFO ] Redundant transitions in 28 ms returned []
Running 75 sub problems to find dead transitions.
[2024-06-01 17:41:08] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:41:08] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:41:08] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:41:08] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:41:08] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:41:08] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:41:08] [INFO ] Deduced a trap composed of 15 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:41:09] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:41:09] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:41:09] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:41:09] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:41:09] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:41:09] [INFO ] Deduced a trap composed of 13 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:41:09] [INFO ] Deduced a trap composed of 9 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:41:09] [INFO ] Deduced a trap composed of 6 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:41:09] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:41:09] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:41:09] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:41:09] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:41:09] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:41:09] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 20/37 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:41:09] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:41:09] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:41:09] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:41:09] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:41:09] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:41:09] [INFO ] Deduced a trap composed of 8 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:41:09] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:41:09] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:41:09] [INFO ] Deduced a trap composed of 6 places in 18 ms of which 1 ms to minimize.
[2024-06-01 17:41:09] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:41:09] [INFO ] Deduced a trap composed of 11 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:41:09] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:41:09] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:41:09] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:41:09] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 15/52 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:41:10] [INFO ] Deduced a trap composed of 7 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:41:10] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:41:10] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:41:10] [INFO ] Deduced a trap composed of 9 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:41:10] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:41:10] [INFO ] Deduced a trap composed of 6 places in 17 ms of which 1 ms to minimize.
[2024-06-01 17:41:10] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:41:10] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:41:10] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 9/61 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:41:10] [INFO ] Deduced a trap composed of 11 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:41:10] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/57 variables, 2/63 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/57 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 6 (OVERLAPS) 76/133 variables, 57/120 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:41:11] [INFO ] Deduced a trap composed of 5 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:41:11] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:41:11] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:41:11] [INFO ] Deduced a trap composed of 6 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:41:11] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:41:11] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/133 variables, 6/126 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:41:11] [INFO ] Deduced a trap composed of 6 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:41:11] [INFO ] Deduced a trap composed of 6 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:41:11] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:41:11] [INFO ] Deduced a trap composed of 10 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:41:11] [INFO ] Deduced a trap composed of 6 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:41:11] [INFO ] Deduced a trap composed of 15 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:41:11] [INFO ] Deduced a trap composed of 16 places in 27 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/133 variables, 7/133 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:41:11] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:41:11] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:41:11] [INFO ] Deduced a trap composed of 21 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:41:11] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:41:11] [INFO ] Deduced a trap composed of 15 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:41:12] [INFO ] Deduced a trap composed of 16 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:41:12] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:41:12] [INFO ] Deduced a trap composed of 14 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:41:12] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/133 variables, 9/142 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:41:12] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:41:12] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:41:12] [INFO ] Deduced a trap composed of 14 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:41:12] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/133 variables, 4/146 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:41:12] [INFO ] Deduced a trap composed of 8 places in 36 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/133 variables, 1/147 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:41:12] [INFO ] Deduced a trap composed of 6 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:41:13] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:41:13] [INFO ] Deduced a trap composed of 17 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:41:13] [INFO ] Deduced a trap composed of 15 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:41:13] [INFO ] Deduced a trap composed of 16 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:41:13] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:41:13] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:41:13] [INFO ] Deduced a trap composed of 12 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:41:13] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/133 variables, 9/156 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:41:13] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/133 variables, 1/157 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:41:13] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 0 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/133 variables, 1/158 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/133 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 16 (OVERLAPS) 0/133 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 75 unsolved
No progress, stopping.
After SMT solving in domain Real declared 133/133 variables, and 158 constraints, problems are : Problem set: 0 solved, 75 unsolved in 5864 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 57/57 constraints, PredecessorRefiner: 75/75 constraints, Known Traps: 84/84 constraints]
Escalating to Integer solving :Problem set: 0 solved, 75 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 84/101 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 3 (OVERLAPS) 76/133 variables, 57/158 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/133 variables, 75/233 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/133 variables, 0/233 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:41:15] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
At refinement iteration 6 (OVERLAPS) 0/133 variables, 1/234 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/133 variables, 0/234 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 8 (OVERLAPS) 0/133 variables, 0/234 constraints. Problems are: Problem set: 0 solved, 75 unsolved
No progress, stopping.
After SMT solving in domain Int declared 133/133 variables, and 234 constraints, problems are : Problem set: 0 solved, 75 unsolved in 3262 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 57/57 constraints, PredecessorRefiner: 75/75 constraints, Known Traps: 85/85 constraints]
After SMT, in 9143ms problems are : Problem set: 0 solved, 75 unsolved
Search for dead transitions found 0 dead transitions in 9145ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 9292 ms. Remains : 57/57 places, 76/76 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 90 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
RANDOM walk for 104 steps (0 resets) in 4 ms. (20 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 96 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1600 reset in 150 ms.
Product exploration explored 100000 steps with 1607 reset in 158 ms.
Support contains 1 out of 57 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 57/57 places, 76/76 transitions.
Applied a total of 0 rules in 2 ms. Remains 57 /57 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2024-06-01 17:41:18] [INFO ] Invariant cache hit.
[2024-06-01 17:41:18] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-06-01 17:41:18] [INFO ] Invariant cache hit.
[2024-06-01 17:41:18] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2024-06-01 17:41:18] [INFO ] Redundant transitions in 26 ms returned []
Running 75 sub problems to find dead transitions.
[2024-06-01 17:41:18] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:41:18] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:41:18] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:41:18] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:41:18] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:41:18] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:41:18] [INFO ] Deduced a trap composed of 15 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:41:18] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:41:18] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:41:19] [INFO ] Deduced a trap composed of 13 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:41:19] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:41:19] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:41:19] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:41:19] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:41:19] [INFO ] Deduced a trap composed of 6 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:41:19] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:41:19] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:41:19] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:41:19] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:41:19] [INFO ] Deduced a trap composed of 9 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:41:19] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 20/37 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:41:19] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:41:19] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:41:19] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:41:19] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:41:19] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:41:19] [INFO ] Deduced a trap composed of 8 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:41:19] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:41:19] [INFO ] Deduced a trap composed of 12 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:41:19] [INFO ] Deduced a trap composed of 6 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:41:19] [INFO ] Deduced a trap composed of 12 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:41:19] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:41:19] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:41:19] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:41:19] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:41:19] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 15/52 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:41:20] [INFO ] Deduced a trap composed of 7 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:41:20] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:41:20] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:41:20] [INFO ] Deduced a trap composed of 9 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:41:20] [INFO ] Deduced a trap composed of 12 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:41:20] [INFO ] Deduced a trap composed of 6 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:41:20] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:41:20] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:41:20] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 9/61 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:41:20] [INFO ] Deduced a trap composed of 11 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:41:20] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/57 variables, 2/63 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/57 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 6 (OVERLAPS) 76/133 variables, 57/120 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:41:21] [INFO ] Deduced a trap composed of 5 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:41:21] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:41:21] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:41:21] [INFO ] Deduced a trap composed of 6 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:41:21] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:41:21] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/133 variables, 6/126 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:41:21] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:41:21] [INFO ] Deduced a trap composed of 6 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:41:21] [INFO ] Deduced a trap composed of 11 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:41:21] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:41:21] [INFO ] Deduced a trap composed of 6 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:41:21] [INFO ] Deduced a trap composed of 15 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:41:21] [INFO ] Deduced a trap composed of 16 places in 26 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/133 variables, 7/133 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:41:21] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:41:21] [INFO ] Deduced a trap composed of 10 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:41:21] [INFO ] Deduced a trap composed of 21 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:41:21] [INFO ] Deduced a trap composed of 14 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:41:22] [INFO ] Deduced a trap composed of 15 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:41:22] [INFO ] Deduced a trap composed of 16 places in 41 ms of which 0 ms to minimize.
[2024-06-01 17:41:22] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:41:22] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:41:22] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/133 variables, 9/142 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:41:22] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:41:22] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:41:22] [INFO ] Deduced a trap composed of 14 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:41:22] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/133 variables, 4/146 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:41:22] [INFO ] Deduced a trap composed of 8 places in 34 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/133 variables, 1/147 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:41:23] [INFO ] Deduced a trap composed of 6 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:41:23] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:41:23] [INFO ] Deduced a trap composed of 17 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:41:23] [INFO ] Deduced a trap composed of 15 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:41:23] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:41:23] [INFO ] Deduced a trap composed of 16 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:41:23] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:41:23] [INFO ] Deduced a trap composed of 12 places in 44 ms of which 0 ms to minimize.
[2024-06-01 17:41:23] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/133 variables, 9/156 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:41:23] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/133 variables, 1/157 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:41:23] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 0 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/133 variables, 1/158 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/133 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 16 (OVERLAPS) 0/133 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 75 unsolved
No progress, stopping.
After SMT solving in domain Real declared 133/133 variables, and 158 constraints, problems are : Problem set: 0 solved, 75 unsolved in 5995 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 57/57 constraints, PredecessorRefiner: 75/75 constraints, Known Traps: 84/84 constraints]
Escalating to Integer solving :Problem set: 0 solved, 75 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 84/101 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 3 (OVERLAPS) 76/133 variables, 57/158 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/133 variables, 75/233 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/133 variables, 0/233 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 17:41:26] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 1 ms to minimize.
At refinement iteration 6 (OVERLAPS) 0/133 variables, 1/234 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/133 variables, 0/234 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 8 (OVERLAPS) 0/133 variables, 0/234 constraints. Problems are: Problem set: 0 solved, 75 unsolved
No progress, stopping.
After SMT solving in domain Int declared 133/133 variables, and 234 constraints, problems are : Problem set: 0 solved, 75 unsolved in 3205 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 57/57 constraints, PredecessorRefiner: 75/75 constraints, Known Traps: 85/85 constraints]
After SMT, in 9263ms problems are : Problem set: 0 solved, 75 unsolved
Search for dead transitions found 0 dead transitions in 9264ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 9405 ms. Remains : 57/57 places, 76/76 transitions.
Treatment of property ShieldRVs-PT-004B-LTLFireability-11 finished in 38977 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((G(p0) U X((p1&&G(p2)))))))'
Support contains 3 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 163/163 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 142 transition count 149
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 26 place count 129 transition count 149
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 26 place count 129 transition count 129
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 66 place count 109 transition count 129
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 74 place count 101 transition count 121
Iterating global reduction 2 with 8 rules applied. Total rules applied 82 place count 101 transition count 121
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 82 place count 101 transition count 118
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 88 place count 98 transition count 118
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 156 place count 64 transition count 84
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 157 place count 63 transition count 83
Applied a total of 157 rules in 10 ms. Remains 63 /143 variables (removed 80) and now considering 83/163 (removed 80) transitions.
// Phase 1: matrix 83 rows 63 cols
[2024-06-01 17:41:27] [INFO ] Computed 17 invariants in 0 ms
[2024-06-01 17:41:27] [INFO ] Implicit Places using invariants in 60 ms returned []
[2024-06-01 17:41:27] [INFO ] Invariant cache hit.
[2024-06-01 17:41:28] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
[2024-06-01 17:41:28] [INFO ] Redundant transitions in 45 ms returned [82]
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 79 sub problems to find dead transitions.
// Phase 1: matrix 82 rows 63 cols
[2024-06-01 17:41:28] [INFO ] Computed 17 invariants in 1 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 79 unsolved
[2024-06-01 17:41:28] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:41:28] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:41:28] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:41:28] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:41:28] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:41:28] [INFO ] Deduced a trap composed of 14 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:41:28] [INFO ] Deduced a trap composed of 6 places in 18 ms of which 0 ms to minimize.
[2024-06-01 17:41:28] [INFO ] Deduced a trap composed of 6 places in 18 ms of which 0 ms to minimize.
[2024-06-01 17:41:28] [INFO ] Deduced a trap composed of 12 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:41:28] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:41:28] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:41:28] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:41:28] [INFO ] Deduced a trap composed of 6 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:41:28] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/60 variables, 14/25 constraints. Problems are: Problem set: 0 solved, 79 unsolved
[2024-06-01 17:41:28] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 79 unsolved
[2024-06-01 17:41:29] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 5 (OVERLAPS) 3/63 variables, 6/33 constraints. Problems are: Problem set: 0 solved, 79 unsolved
[2024-06-01 17:41:29] [INFO ] Deduced a trap composed of 15 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:41:29] [INFO ] Deduced a trap composed of 9 places in 44 ms of which 0 ms to minimize.
[2024-06-01 17:41:29] [INFO ] Deduced a trap composed of 14 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:41:29] [INFO ] Deduced a trap composed of 9 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:41:29] [INFO ] Deduced a trap composed of 13 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:41:29] [INFO ] Deduced a trap composed of 19 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:41:29] [INFO ] Deduced a trap composed of 16 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:41:29] [INFO ] Deduced a trap composed of 11 places in 52 ms of which 1 ms to minimize.
[2024-06-01 17:41:29] [INFO ] Deduced a trap composed of 15 places in 46 ms of which 0 ms to minimize.
[2024-06-01 17:41:29] [INFO ] Deduced a trap composed of 12 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:41:29] [INFO ] Deduced a trap composed of 13 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:41:30] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:41:30] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:41:30] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:41:30] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:41:30] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:41:30] [INFO ] Deduced a trap composed of 11 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:41:30] [INFO ] Deduced a trap composed of 14 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:41:30] [INFO ] Deduced a trap composed of 12 places in 46 ms of which 0 ms to minimize.
[2024-06-01 17:41:30] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/63 variables, 20/53 constraints. Problems are: Problem set: 0 solved, 79 unsolved
[2024-06-01 17:41:30] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:41:30] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:41:30] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:41:30] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:41:30] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:41:30] [INFO ] Deduced a trap composed of 10 places in 17 ms of which 1 ms to minimize.
[2024-06-01 17:41:30] [INFO ] Deduced a trap composed of 8 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:41:30] [INFO ] Deduced a trap composed of 15 places in 32 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/63 variables, 8/61 constraints. Problems are: Problem set: 0 solved, 79 unsolved
[2024-06-01 17:41:30] [INFO ] Deduced a trap composed of 12 places in 50 ms of which 0 ms to minimize.
[2024-06-01 17:41:31] [INFO ] Deduced a trap composed of 12 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:41:31] [INFO ] Deduced a trap composed of 15 places in 45 ms of which 0 ms to minimize.
[2024-06-01 17:41:31] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/63 variables, 4/65 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/63 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 10 (OVERLAPS) 82/145 variables, 63/128 constraints. Problems are: Problem set: 0 solved, 79 unsolved
[2024-06-01 17:41:31] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:41:31] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:41:31] [INFO ] Deduced a trap composed of 17 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:41:31] [INFO ] Deduced a trap composed of 18 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:41:31] [INFO ] Deduced a trap composed of 17 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:41:31] [INFO ] Deduced a trap composed of 18 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:41:31] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:41:31] [INFO ] Deduced a trap composed of 13 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:41:31] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:41:31] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:41:31] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/145 variables, 11/139 constraints. Problems are: Problem set: 0 solved, 79 unsolved
[2024-06-01 17:41:32] [INFO ] Deduced a trap composed of 11 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:41:32] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:41:32] [INFO ] Deduced a trap composed of 6 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:41:32] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:41:32] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:41:32] [INFO ] Deduced a trap composed of 8 places in 22 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/145 variables, 6/145 constraints. Problems are: Problem set: 0 solved, 79 unsolved
[2024-06-01 17:41:32] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:41:32] [INFO ] Deduced a trap composed of 12 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:41:32] [INFO ] Deduced a trap composed of 8 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:41:32] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:41:32] [INFO ] Deduced a trap composed of 15 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:41:32] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/145 variables, 6/151 constraints. Problems are: Problem set: 0 solved, 79 unsolved
[2024-06-01 17:41:33] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:41:33] [INFO ] Deduced a trap composed of 13 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:41:33] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:41:33] [INFO ] Deduced a trap composed of 15 places in 19 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/145 variables, 4/155 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/145 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 79 unsolved
[2024-06-01 17:41:33] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 0 ms to minimize.
At refinement iteration 16 (OVERLAPS) 0/145 variables, 1/156 constraints. Problems are: Problem set: 0 solved, 79 unsolved
[2024-06-01 17:41:34] [INFO ] Deduced a trap composed of 17 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:41:34] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/145 variables, 2/158 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/145 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 79 unsolved
[2024-06-01 17:41:34] [INFO ] Deduced a trap composed of 6 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:41:34] [INFO ] Deduced a trap composed of 8 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:41:34] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:41:34] [INFO ] Deduced a trap composed of 15 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:41:34] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:41:34] [INFO ] Deduced a trap composed of 11 places in 22 ms of which 1 ms to minimize.
At refinement iteration 19 (OVERLAPS) 0/145 variables, 6/164 constraints. Problems are: Problem set: 0 solved, 79 unsolved
[2024-06-01 17:41:35] [INFO ] Deduced a trap composed of 21 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:41:35] [INFO ] Deduced a trap composed of 6 places in 23 ms of which 0 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/145 variables, 2/166 constraints. Problems are: Problem set: 0 solved, 79 unsolved
[2024-06-01 17:41:35] [INFO ] Deduced a trap composed of 14 places in 29 ms of which 0 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/145 variables, 1/167 constraints. Problems are: Problem set: 0 solved, 79 unsolved
[2024-06-01 17:41:35] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:41:35] [INFO ] Deduced a trap composed of 9 places in 25 ms of which 0 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/145 variables, 2/169 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/145 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 79 unsolved
[2024-06-01 17:41:36] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:41:36] [INFO ] Deduced a trap composed of 19 places in 41 ms of which 0 ms to minimize.
[2024-06-01 17:41:36] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:41:36] [INFO ] Deduced a trap composed of 6 places in 48 ms of which 1 ms to minimize.
At refinement iteration 24 (OVERLAPS) 0/145 variables, 4/173 constraints. Problems are: Problem set: 0 solved, 79 unsolved
[2024-06-01 17:41:36] [INFO ] Deduced a trap composed of 16 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:41:36] [INFO ] Deduced a trap composed of 13 places in 19 ms of which 1 ms to minimize.
At refinement iteration 25 (INCLUDED_ONLY) 0/145 variables, 2/175 constraints. Problems are: Problem set: 0 solved, 79 unsolved
[2024-06-01 17:41:37] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 1 ms to minimize.
At refinement iteration 26 (INCLUDED_ONLY) 0/145 variables, 1/176 constraints. Problems are: Problem set: 0 solved, 79 unsolved
[2024-06-01 17:41:37] [INFO ] Deduced a trap composed of 15 places in 41 ms of which 0 ms to minimize.
[2024-06-01 17:41:37] [INFO ] Deduced a trap composed of 16 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:41:37] [INFO ] Deduced a trap composed of 14 places in 42 ms of which 1 ms to minimize.
At refinement iteration 27 (INCLUDED_ONLY) 0/145 variables, 3/179 constraints. Problems are: Problem set: 0 solved, 79 unsolved
[2024-06-01 17:41:37] [INFO ] Deduced a trap composed of 10 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:41:38] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 0 ms to minimize.
At refinement iteration 28 (INCLUDED_ONLY) 0/145 variables, 2/181 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/145 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 79 unsolved
[2024-06-01 17:41:38] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:41:38] [INFO ] Deduced a trap composed of 13 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:41:38] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 1 ms to minimize.
At refinement iteration 30 (OVERLAPS) 0/145 variables, 3/184 constraints. Problems are: Problem set: 0 solved, 79 unsolved
[2024-06-01 17:41:39] [INFO ] Deduced a trap composed of 16 places in 22 ms of which 0 ms to minimize.
At refinement iteration 31 (INCLUDED_ONLY) 0/145 variables, 1/185 constraints. Problems are: Problem set: 0 solved, 79 unsolved
[2024-06-01 17:41:39] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 1 ms to minimize.
At refinement iteration 32 (INCLUDED_ONLY) 0/145 variables, 1/186 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/145 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 79 unsolved
[2024-06-01 17:41:40] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 0 ms to minimize.
At refinement iteration 34 (OVERLAPS) 0/145 variables, 1/187 constraints. Problems are: Problem set: 0 solved, 79 unsolved
[2024-06-01 17:41:40] [INFO ] Deduced a trap composed of 13 places in 45 ms of which 1 ms to minimize.
At refinement iteration 35 (INCLUDED_ONLY) 0/145 variables, 1/188 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/145 variables, 0/188 constraints. Problems are: Problem set: 0 solved, 79 unsolved
[2024-06-01 17:41:40] [INFO ] Deduced a trap composed of 15 places in 51 ms of which 0 ms to minimize.
At refinement iteration 37 (OVERLAPS) 0/145 variables, 1/189 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/145 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 79 unsolved
[2024-06-01 17:41:41] [INFO ] Deduced a trap composed of 24 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:41:41] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:41:41] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 0 ms to minimize.
At refinement iteration 39 (OVERLAPS) 0/145 variables, 3/192 constraints. Problems are: Problem set: 0 solved, 79 unsolved
[2024-06-01 17:41:41] [INFO ] Deduced a trap composed of 19 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:41:41] [INFO ] Deduced a trap composed of 15 places in 53 ms of which 1 ms to minimize.
At refinement iteration 40 (INCLUDED_ONLY) 0/145 variables, 2/194 constraints. Problems are: Problem set: 0 solved, 79 unsolved
[2024-06-01 17:41:42] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 3 ms to minimize.
[2024-06-01 17:41:42] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:41:42] [INFO ] Deduced a trap composed of 15 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:41:42] [INFO ] Deduced a trap composed of 11 places in 40 ms of which 0 ms to minimize.
At refinement iteration 41 (INCLUDED_ONLY) 0/145 variables, 4/198 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/145 variables, 0/198 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 43 (OVERLAPS) 0/145 variables, 0/198 constraints. Problems are: Problem set: 0 solved, 79 unsolved
No progress, stopping.
After SMT solving in domain Real declared 145/145 variables, and 198 constraints, problems are : Problem set: 0 solved, 79 unsolved in 14881 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 63/63 constraints, PredecessorRefiner: 79/79 constraints, Known Traps: 118/118 constraints]
Escalating to Integer solving :Problem set: 0 solved, 79 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/60 variables, 66/77 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 3 (OVERLAPS) 3/63 variables, 6/83 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/63 variables, 52/135 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/63 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 6 (OVERLAPS) 82/145 variables, 63/198 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/145 variables, 79/277 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/145 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 9 (OVERLAPS) 0/145 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 79 unsolved
No progress, stopping.
After SMT solving in domain Int declared 145/145 variables, and 277 constraints, problems are : Problem set: 0 solved, 79 unsolved in 2924 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 63/63 constraints, PredecessorRefiner: 79/79 constraints, Known Traps: 118/118 constraints]
After SMT, in 17851ms problems are : Problem set: 0 solved, 79 unsolved
Search for dead transitions found 0 dead transitions in 17851ms
Starting structural reductions in SI_LTL mode, iteration 1 : 63/143 places, 82/163 transitions.
Applied a total of 0 rules in 1 ms. Remains 63 /63 variables (removed 0) and now considering 82/82 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 18065 ms. Remains : 63/143 places, 82/163 transitions.
Stuttering acceptance computed with spot in 452 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), false]
Running random walk in product with property : ShieldRVs-PT-004B-LTLFireability-13
Stuttering criterion allowed to conclude after 76 steps with 1 reset in 1 ms.
FORMULA ShieldRVs-PT-004B-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-004B-LTLFireability-13 finished in 18541 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))||G(p1))))'
Support contains 4 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 163/163 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 142 transition count 148
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 28 place count 128 transition count 148
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 28 place count 128 transition count 128
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 68 place count 108 transition count 128
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 76 place count 100 transition count 120
Iterating global reduction 2 with 8 rules applied. Total rules applied 84 place count 100 transition count 120
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 84 place count 100 transition count 116
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 92 place count 96 transition count 116
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 160 place count 62 transition count 82
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 162 place count 60 transition count 80
Applied a total of 162 rules in 13 ms. Remains 60 /143 variables (removed 83) and now considering 80/163 (removed 83) transitions.
// Phase 1: matrix 80 rows 60 cols
[2024-06-01 17:41:46] [INFO ] Computed 17 invariants in 0 ms
[2024-06-01 17:41:46] [INFO ] Implicit Places using invariants in 219 ms returned []
[2024-06-01 17:41:46] [INFO ] Invariant cache hit.
[2024-06-01 17:41:46] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 299 ms to find 0 implicit places.
[2024-06-01 17:41:46] [INFO ] Redundant transitions in 20 ms returned [79]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 76 sub problems to find dead transitions.
// Phase 1: matrix 79 rows 60 cols
[2024-06-01 17:41:46] [INFO ] Computed 17 invariants in 1 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:41:46] [INFO ] Deduced a trap composed of 7 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:41:47] [INFO ] Deduced a trap composed of 7 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:41:47] [INFO ] Deduced a trap composed of 13 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:41:47] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:41:47] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:41:47] [INFO ] Deduced a trap composed of 8 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:41:47] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:41:47] [INFO ] Deduced a trap composed of 13 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:41:47] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:41:47] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:41:47] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:41:47] [INFO ] Deduced a trap composed of 11 places in 47 ms of which 0 ms to minimize.
[2024-06-01 17:41:47] [INFO ] Deduced a trap composed of 12 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:41:47] [INFO ] Deduced a trap composed of 11 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:41:47] [INFO ] Deduced a trap composed of 7 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:41:47] [INFO ] Deduced a trap composed of 6 places in 17 ms of which 1 ms to minimize.
[2024-06-01 17:41:47] [INFO ] Deduced a trap composed of 7 places in 45 ms of which 0 ms to minimize.
[2024-06-01 17:41:47] [INFO ] Deduced a trap composed of 8 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:41:47] [INFO ] Deduced a trap composed of 12 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:41:47] [INFO ] Deduced a trap composed of 11 places in 42 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 20/35 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:41:47] [INFO ] Deduced a trap composed of 7 places in 47 ms of which 0 ms to minimize.
[2024-06-01 17:41:47] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:41:47] [INFO ] Deduced a trap composed of 9 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:41:47] [INFO ] Deduced a trap composed of 12 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:41:48] [INFO ] Deduced a trap composed of 11 places in 42 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 5/40 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:41:48] [INFO ] Deduced a trap composed of 11 places in 39 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 1/41 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (OVERLAPS) 2/60 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:41:48] [INFO ] Deduced a trap composed of 9 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:41:48] [INFO ] Deduced a trap composed of 7 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:41:48] [INFO ] Deduced a trap composed of 12 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:41:48] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:41:48] [INFO ] Deduced a trap composed of 14 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:41:48] [INFO ] Deduced a trap composed of 15 places in 27 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 6/49 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:41:49] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:41:49] [INFO ] Deduced a trap composed of 16 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:41:49] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/60 variables, 3/52 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/60 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 9 (OVERLAPS) 79/139 variables, 60/112 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:41:49] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:41:49] [INFO ] Deduced a trap composed of 10 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:41:49] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:41:49] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:41:49] [INFO ] Deduced a trap composed of 8 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:41:49] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:41:49] [INFO ] Deduced a trap composed of 7 places in 16 ms of which 0 ms to minimize.
[2024-06-01 17:41:49] [INFO ] Deduced a trap composed of 11 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:41:50] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/139 variables, 9/121 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:41:50] [INFO ] Deduced a trap composed of 15 places in 50 ms of which 0 ms to minimize.
[2024-06-01 17:41:50] [INFO ] Deduced a trap composed of 16 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:41:50] [INFO ] Deduced a trap composed of 7 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:41:50] [INFO ] Deduced a trap composed of 6 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:41:50] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:41:50] [INFO ] Deduced a trap composed of 6 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:41:50] [INFO ] Deduced a trap composed of 17 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:41:50] [INFO ] Deduced a trap composed of 19 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:41:50] [INFO ] Deduced a trap composed of 13 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:41:50] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:41:50] [INFO ] Deduced a trap composed of 6 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:41:50] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:41:50] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:41:50] [INFO ] Deduced a trap composed of 10 places in 35 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/139 variables, 14/135 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:41:51] [INFO ] Deduced a trap composed of 12 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:41:51] [INFO ] Deduced a trap composed of 11 places in 47 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/139 variables, 2/137 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:41:51] [INFO ] Deduced a trap composed of 17 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:41:51] [INFO ] Deduced a trap composed of 19 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:41:51] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:41:51] [INFO ] Deduced a trap composed of 13 places in 48 ms of which 0 ms to minimize.
[2024-06-01 17:41:51] [INFO ] Deduced a trap composed of 12 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:41:51] [INFO ] Deduced a trap composed of 11 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:41:51] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/139 variables, 7/144 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:41:51] [INFO ] Deduced a trap composed of 10 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:41:51] [INFO ] Deduced a trap composed of 11 places in 47 ms of which 0 ms to minimize.
[2024-06-01 17:41:52] [INFO ] Deduced a trap composed of 14 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:41:52] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 0 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/139 variables, 4/148 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:41:52] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:41:52] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/139 variables, 2/150 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:41:52] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 0 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/139 variables, 1/151 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:41:52] [INFO ] Deduced a trap composed of 11 places in 39 ms of which 0 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/139 variables, 1/152 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/139 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 19 (OVERLAPS) 0/139 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Real declared 139/139 variables, and 152 constraints, problems are : Problem set: 0 solved, 76 unsolved in 6851 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 75/75 constraints]
Escalating to Integer solving :Problem set: 0 solved, 76 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 55/70 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:41:53] [INFO ] Deduced a trap composed of 5 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:41:53] [INFO ] Deduced a trap composed of 6 places in 20 ms of which 1 ms to minimize.
[2024-06-01 17:41:53] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:41:53] [INFO ] Deduced a trap composed of 15 places in 36 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 4/74 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (OVERLAPS) 2/60 variables, 2/76 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/60 variables, 20/96 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:41:54] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:41:54] [INFO ] Deduced a trap composed of 11 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:41:54] [INFO ] Deduced a trap composed of 12 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:41:54] [INFO ] Deduced a trap composed of 12 places in 44 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 4/100 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:41:54] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:41:54] [INFO ] Deduced a trap composed of 15 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:41:54] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/60 variables, 3/103 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/60 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 9 (OVERLAPS) 79/139 variables, 60/163 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/139 variables, 76/239 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/139 variables, 0/239 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:41:56] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 1 ms to minimize.
At refinement iteration 12 (OVERLAPS) 0/139 variables, 1/240 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:41:56] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/139 variables, 1/241 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/139 variables, 0/241 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:41:58] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 1 ms to minimize.
At refinement iteration 15 (OVERLAPS) 0/139 variables, 1/242 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/139 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 17 (OVERLAPS) 0/139 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Int declared 139/139 variables, and 242 constraints, problems are : Problem set: 0 solved, 76 unsolved in 6700 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 89/89 constraints]
After SMT, in 13597ms problems are : Problem set: 0 solved, 76 unsolved
Search for dead transitions found 0 dead transitions in 13598ms
Starting structural reductions in SI_LTL mode, iteration 1 : 60/143 places, 79/163 transitions.
Applied a total of 0 rules in 3 ms. Remains 60 /60 variables (removed 0) and now considering 79/79 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 13963 ms. Remains : 60/143 places, 79/163 transitions.
Stuttering acceptance computed with spot in 61 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldRVs-PT-004B-LTLFireability-14
Product exploration explored 100000 steps with 1506 reset in 197 ms.
Product exploration explored 100000 steps with 1525 reset in 163 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X p1), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 110 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 62 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 539 steps (6 resets) in 7 ms. (67 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X p1), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT (OR p0 (NOT p1)))), (F (NOT p0)), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 9 factoid took 221 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 58 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 60 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 60/60 places, 79/79 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 79/79 (removed 0) transitions.
[2024-06-01 17:42:01] [INFO ] Invariant cache hit.
[2024-06-01 17:42:01] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-06-01 17:42:01] [INFO ] Invariant cache hit.
[2024-06-01 17:42:01] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
[2024-06-01 17:42:01] [INFO ] Redundant transitions in 20 ms returned []
Running 76 sub problems to find dead transitions.
[2024-06-01 17:42:01] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:42:01] [INFO ] Deduced a trap composed of 7 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:42:01] [INFO ] Deduced a trap composed of 7 places in 50 ms of which 1 ms to minimize.
[2024-06-01 17:42:01] [INFO ] Deduced a trap composed of 13 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:42:01] [INFO ] Deduced a trap composed of 14 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:42:01] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:42:01] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:42:02] [INFO ] Deduced a trap composed of 14 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:42:02] [INFO ] Deduced a trap composed of 13 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:42:02] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:42:02] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:42:02] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:42:02] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:42:02] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:42:02] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:42:02] [INFO ] Deduced a trap composed of 7 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:42:02] [INFO ] Deduced a trap composed of 6 places in 16 ms of which 0 ms to minimize.
[2024-06-01 17:42:02] [INFO ] Deduced a trap composed of 7 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:42:02] [INFO ] Deduced a trap composed of 8 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:42:02] [INFO ] Deduced a trap composed of 12 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:42:02] [INFO ] Deduced a trap composed of 11 places in 57 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 20/35 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:42:02] [INFO ] Deduced a trap composed of 7 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:42:02] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:42:02] [INFO ] Deduced a trap composed of 9 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:42:02] [INFO ] Deduced a trap composed of 12 places in 46 ms of which 0 ms to minimize.
[2024-06-01 17:42:02] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 5/40 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:42:02] [INFO ] Deduced a trap composed of 11 places in 19 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 1/41 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (OVERLAPS) 2/60 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:42:03] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:42:03] [INFO ] Deduced a trap composed of 7 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:42:03] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:42:03] [INFO ] Deduced a trap composed of 10 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:42:03] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:42:03] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 6/49 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:42:03] [INFO ] Deduced a trap composed of 9 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:42:03] [INFO ] Deduced a trap composed of 16 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:42:03] [INFO ] Deduced a trap composed of 7 places in 17 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/60 variables, 3/52 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/60 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 9 (OVERLAPS) 79/139 variables, 60/112 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:42:04] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:42:04] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:42:04] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:42:04] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:42:04] [INFO ] Deduced a trap composed of 8 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:42:04] [INFO ] Deduced a trap composed of 10 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:42:04] [INFO ] Deduced a trap composed of 7 places in 14 ms of which 0 ms to minimize.
[2024-06-01 17:42:04] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:42:04] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/139 variables, 9/121 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:42:04] [INFO ] Deduced a trap composed of 15 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:42:04] [INFO ] Deduced a trap composed of 16 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:42:04] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:42:04] [INFO ] Deduced a trap composed of 6 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:42:04] [INFO ] Deduced a trap composed of 14 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:42:04] [INFO ] Deduced a trap composed of 6 places in 56 ms of which 1 ms to minimize.
[2024-06-01 17:42:05] [INFO ] Deduced a trap composed of 17 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:42:05] [INFO ] Deduced a trap composed of 19 places in 50 ms of which 1 ms to minimize.
[2024-06-01 17:42:05] [INFO ] Deduced a trap composed of 13 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:42:05] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:42:05] [INFO ] Deduced a trap composed of 6 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:42:05] [INFO ] Deduced a trap composed of 10 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:42:05] [INFO ] Deduced a trap composed of 12 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:42:05] [INFO ] Deduced a trap composed of 10 places in 35 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/139 variables, 14/135 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:42:05] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:42:05] [INFO ] Deduced a trap composed of 11 places in 40 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/139 variables, 2/137 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:42:05] [INFO ] Deduced a trap composed of 17 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:42:06] [INFO ] Deduced a trap composed of 19 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:42:06] [INFO ] Deduced a trap composed of 11 places in 46 ms of which 0 ms to minimize.
[2024-06-01 17:42:06] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:42:06] [INFO ] Deduced a trap composed of 12 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:42:06] [INFO ] Deduced a trap composed of 11 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:42:06] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/139 variables, 7/144 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:42:06] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:42:06] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:42:06] [INFO ] Deduced a trap composed of 14 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:42:06] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/139 variables, 4/148 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:42:06] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:42:06] [INFO ] Deduced a trap composed of 10 places in 34 ms of which 0 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/139 variables, 2/150 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:42:07] [INFO ] Deduced a trap composed of 11 places in 42 ms of which 0 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/139 variables, 1/151 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:42:07] [INFO ] Deduced a trap composed of 11 places in 37 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/139 variables, 1/152 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/139 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 19 (OVERLAPS) 0/139 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Real declared 139/139 variables, and 152 constraints, problems are : Problem set: 0 solved, 76 unsolved in 6794 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 75/75 constraints]
Escalating to Integer solving :Problem set: 0 solved, 76 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 55/70 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:42:08] [INFO ] Deduced a trap composed of 5 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:42:08] [INFO ] Deduced a trap composed of 6 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:42:08] [INFO ] Deduced a trap composed of 6 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:42:08] [INFO ] Deduced a trap composed of 15 places in 32 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 4/74 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (OVERLAPS) 2/60 variables, 2/76 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/60 variables, 20/96 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:42:08] [INFO ] Deduced a trap composed of 8 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:42:08] [INFO ] Deduced a trap composed of 11 places in 46 ms of which 0 ms to minimize.
[2024-06-01 17:42:08] [INFO ] Deduced a trap composed of 12 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:42:09] [INFO ] Deduced a trap composed of 12 places in 47 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 4/100 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:42:09] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:42:09] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:42:09] [INFO ] Deduced a trap composed of 15 places in 45 ms of which 0 ms to minimize.
[2024-06-01 17:42:09] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/60 variables, 4/104 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/60 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 9 (OVERLAPS) 79/139 variables, 60/164 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/139 variables, 76/240 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/139 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 12 (OVERLAPS) 0/139 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Int declared 139/139 variables, and 240 constraints, problems are : Problem set: 0 solved, 76 unsolved in 3246 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 87/87 constraints]
After SMT, in 10084ms problems are : Problem set: 0 solved, 76 unsolved
Search for dead transitions found 0 dead transitions in 10085ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 10241 ms. Remains : 60/60 places, 79/79 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 91 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 2224 steps (30 resets) in 12 ms. (171 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT (OR p0 (NOT p1)))), (F (NOT p0)), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 9 factoid took 208 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 61 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1511 reset in 137 ms.
Product exploration explored 100000 steps with 1512 reset in 149 ms.
Support contains 4 out of 60 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 60/60 places, 79/79 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 79/79 (removed 0) transitions.
[2024-06-01 17:42:12] [INFO ] Invariant cache hit.
[2024-06-01 17:42:12] [INFO ] Implicit Places using invariants in 43 ms returned []
[2024-06-01 17:42:12] [INFO ] Invariant cache hit.
[2024-06-01 17:42:12] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
[2024-06-01 17:42:12] [INFO ] Redundant transitions in 43 ms returned []
Running 76 sub problems to find dead transitions.
[2024-06-01 17:42:12] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:42:13] [INFO ] Deduced a trap composed of 7 places in 367 ms of which 24 ms to minimize.
[2024-06-01 17:42:13] [INFO ] Deduced a trap composed of 7 places in 170 ms of which 1 ms to minimize.
[2024-06-01 17:42:13] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:42:13] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:42:13] [INFO ] Deduced a trap composed of 10 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:42:13] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:42:13] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:42:13] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:42:13] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:42:13] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:42:13] [INFO ] Deduced a trap composed of 11 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:42:13] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:42:13] [INFO ] Deduced a trap composed of 12 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:42:13] [INFO ] Deduced a trap composed of 11 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:42:13] [INFO ] Deduced a trap composed of 7 places in 46 ms of which 0 ms to minimize.
[2024-06-01 17:42:13] [INFO ] Deduced a trap composed of 6 places in 17 ms of which 1 ms to minimize.
[2024-06-01 17:42:14] [INFO ] Deduced a trap composed of 7 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:42:14] [INFO ] Deduced a trap composed of 8 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:42:14] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:42:14] [INFO ] Deduced a trap composed of 11 places in 37 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 20/35 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:42:14] [INFO ] Deduced a trap composed of 7 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:42:14] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:42:14] [INFO ] Deduced a trap composed of 9 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:42:14] [INFO ] Deduced a trap composed of 12 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:42:14] [INFO ] Deduced a trap composed of 11 places in 35 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 5/40 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:42:14] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 1/41 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (OVERLAPS) 2/60 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:42:14] [INFO ] Deduced a trap composed of 9 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:42:14] [INFO ] Deduced a trap composed of 7 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:42:14] [INFO ] Deduced a trap composed of 12 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:42:15] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:42:15] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:42:15] [INFO ] Deduced a trap composed of 15 places in 34 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 6/49 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:42:15] [INFO ] Deduced a trap composed of 9 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:42:15] [INFO ] Deduced a trap composed of 16 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:42:15] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/60 variables, 3/52 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/60 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 9 (OVERLAPS) 79/139 variables, 60/112 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:42:15] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:42:15] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:42:15] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:42:16] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:42:16] [INFO ] Deduced a trap composed of 8 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:42:16] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:42:16] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 1 ms to minimize.
[2024-06-01 17:42:16] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:42:16] [INFO ] Deduced a trap composed of 12 places in 19 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/139 variables, 9/121 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:42:16] [INFO ] Deduced a trap composed of 15 places in 51 ms of which 0 ms to minimize.
[2024-06-01 17:42:16] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:42:16] [INFO ] Deduced a trap composed of 7 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:42:16] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:42:16] [INFO ] Deduced a trap composed of 14 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:42:16] [INFO ] Deduced a trap composed of 6 places in 47 ms of which 0 ms to minimize.
[2024-06-01 17:42:16] [INFO ] Deduced a trap composed of 17 places in 52 ms of which 1 ms to minimize.
[2024-06-01 17:42:16] [INFO ] Deduced a trap composed of 19 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:42:16] [INFO ] Deduced a trap composed of 13 places in 48 ms of which 0 ms to minimize.
[2024-06-01 17:42:16] [INFO ] Deduced a trap composed of 9 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:42:16] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:42:16] [INFO ] Deduced a trap composed of 10 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:42:16] [INFO ] Deduced a trap composed of 12 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:42:17] [INFO ] Deduced a trap composed of 10 places in 35 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/139 variables, 14/135 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:42:17] [INFO ] Deduced a trap composed of 12 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:42:17] [INFO ] Deduced a trap composed of 11 places in 38 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/139 variables, 2/137 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:42:17] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:42:17] [INFO ] Deduced a trap composed of 19 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:42:17] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:42:17] [INFO ] Deduced a trap composed of 13 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:42:17] [INFO ] Deduced a trap composed of 12 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:42:17] [INFO ] Deduced a trap composed of 11 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:42:18] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/139 variables, 7/144 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:42:18] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:42:18] [INFO ] Deduced a trap composed of 11 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:42:18] [INFO ] Deduced a trap composed of 14 places in 49 ms of which 1 ms to minimize.
[2024-06-01 17:42:18] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/139 variables, 4/148 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:42:18] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:42:18] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 0 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/139 variables, 2/150 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:42:19] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/139 variables, 1/151 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:42:19] [INFO ] Deduced a trap composed of 11 places in 37 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/139 variables, 1/152 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/139 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 19 (OVERLAPS) 0/139 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Real declared 139/139 variables, and 152 constraints, problems are : Problem set: 0 solved, 76 unsolved in 7236 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 75/75 constraints]
Escalating to Integer solving :Problem set: 0 solved, 76 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 55/70 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:42:20] [INFO ] Deduced a trap composed of 5 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:42:20] [INFO ] Deduced a trap composed of 6 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:42:20] [INFO ] Deduced a trap composed of 6 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:42:20] [INFO ] Deduced a trap composed of 15 places in 31 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 4/74 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (OVERLAPS) 2/60 variables, 2/76 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/60 variables, 20/96 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:42:20] [INFO ] Deduced a trap composed of 8 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:42:20] [INFO ] Deduced a trap composed of 11 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:42:20] [INFO ] Deduced a trap composed of 12 places in 50 ms of which 1 ms to minimize.
[2024-06-01 17:42:20] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 4/100 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 17:42:20] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:42:20] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:42:20] [INFO ] Deduced a trap composed of 15 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:42:20] [INFO ] Deduced a trap composed of 12 places in 34 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/60 variables, 4/104 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/60 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 9 (OVERLAPS) 79/139 variables, 60/164 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/139 variables, 76/240 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/139 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 12 (OVERLAPS) 0/139 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Int declared 139/139 variables, and 240 constraints, problems are : Problem set: 0 solved, 76 unsolved in 3202 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 87/87 constraints]
After SMT, in 10476ms problems are : Problem set: 0 solved, 76 unsolved
Search for dead transitions found 0 dead transitions in 10479ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 10668 ms. Remains : 60/60 places, 79/79 transitions.
Treatment of property ShieldRVs-PT-004B-LTLFireability-14 finished in 36752 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(((p1 U G(p2))&&p0)) U p3))&&F(p2)))'
Support contains 6 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 163/163 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 136 transition count 156
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 136 transition count 156
Applied a total of 14 rules in 1 ms. Remains 136 /143 variables (removed 7) and now considering 156/163 (removed 7) transitions.
// Phase 1: matrix 156 rows 136 cols
[2024-06-01 17:42:23] [INFO ] Computed 17 invariants in 1 ms
[2024-06-01 17:42:23] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-06-01 17:42:23] [INFO ] Invariant cache hit.
[2024-06-01 17:42:23] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
Running 155 sub problems to find dead transitions.
[2024-06-01 17:42:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 1 (OVERLAPS) 1/136 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:42:24] [INFO ] Deduced a trap composed of 17 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:42:24] [INFO ] Deduced a trap composed of 19 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:42:24] [INFO ] Deduced a trap composed of 20 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:42:24] [INFO ] Deduced a trap composed of 30 places in 53 ms of which 0 ms to minimize.
[2024-06-01 17:42:24] [INFO ] Deduced a trap composed of 24 places in 65 ms of which 0 ms to minimize.
[2024-06-01 17:42:24] [INFO ] Deduced a trap composed of 33 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:42:24] [INFO ] Deduced a trap composed of 36 places in 52 ms of which 0 ms to minimize.
[2024-06-01 17:42:24] [INFO ] Deduced a trap composed of 29 places in 56 ms of which 1 ms to minimize.
[2024-06-01 17:42:24] [INFO ] Deduced a trap composed of 23 places in 49 ms of which 1 ms to minimize.
[2024-06-01 17:42:24] [INFO ] Deduced a trap composed of 17 places in 68 ms of which 1 ms to minimize.
[2024-06-01 17:42:24] [INFO ] Deduced a trap composed of 24 places in 69 ms of which 1 ms to minimize.
[2024-06-01 17:42:24] [INFO ] Deduced a trap composed of 28 places in 61 ms of which 0 ms to minimize.
[2024-06-01 17:42:24] [INFO ] Deduced a trap composed of 28 places in 63 ms of which 1 ms to minimize.
[2024-06-01 17:42:25] [INFO ] Deduced a trap composed of 16 places in 71 ms of which 1 ms to minimize.
[2024-06-01 17:42:25] [INFO ] Deduced a trap composed of 19 places in 66 ms of which 1 ms to minimize.
[2024-06-01 17:42:25] [INFO ] Deduced a trap composed of 29 places in 66 ms of which 1 ms to minimize.
[2024-06-01 17:42:25] [INFO ] Deduced a trap composed of 32 places in 62 ms of which 1 ms to minimize.
[2024-06-01 17:42:25] [INFO ] Deduced a trap composed of 35 places in 61 ms of which 1 ms to minimize.
[2024-06-01 17:42:25] [INFO ] Deduced a trap composed of 24 places in 56 ms of which 1 ms to minimize.
[2024-06-01 17:42:25] [INFO ] Deduced a trap composed of 26 places in 49 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/136 variables, 20/37 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:42:25] [INFO ] Deduced a trap composed of 39 places in 62 ms of which 0 ms to minimize.
[2024-06-01 17:42:25] [INFO ] Deduced a trap composed of 40 places in 76 ms of which 1 ms to minimize.
[2024-06-01 17:42:25] [INFO ] Deduced a trap composed of 18 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:42:25] [INFO ] Deduced a trap composed of 19 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:42:25] [INFO ] Deduced a trap composed of 28 places in 62 ms of which 1 ms to minimize.
[2024-06-01 17:42:26] [INFO ] Deduced a trap composed of 39 places in 67 ms of which 1 ms to minimize.
[2024-06-01 17:42:26] [INFO ] Deduced a trap composed of 20 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:42:26] [INFO ] Deduced a trap composed of 23 places in 21 ms of which 0 ms to minimize.
[2024-06-01 17:42:26] [INFO ] Deduced a trap composed of 18 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:42:26] [INFO ] Deduced a trap composed of 15 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:42:26] [INFO ] Deduced a trap composed of 22 places in 68 ms of which 1 ms to minimize.
[2024-06-01 17:42:26] [INFO ] Deduced a trap composed of 25 places in 58 ms of which 0 ms to minimize.
[2024-06-01 17:42:26] [INFO ] Deduced a trap composed of 20 places in 58 ms of which 0 ms to minimize.
[2024-06-01 17:42:26] [INFO ] Deduced a trap composed of 23 places in 53 ms of which 0 ms to minimize.
[2024-06-01 17:42:26] [INFO ] Deduced a trap composed of 20 places in 54 ms of which 0 ms to minimize.
[2024-06-01 17:42:26] [INFO ] Deduced a trap composed of 25 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:42:26] [INFO ] Deduced a trap composed of 20 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:42:26] [INFO ] Deduced a trap composed of 28 places in 49 ms of which 1 ms to minimize.
[2024-06-01 17:42:26] [INFO ] Deduced a trap composed of 23 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:42:26] [INFO ] Deduced a trap composed of 25 places in 44 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/136 variables, 20/57 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:42:27] [INFO ] Deduced a trap composed of 27 places in 41 ms of which 0 ms to minimize.
[2024-06-01 17:42:27] [INFO ] Deduced a trap composed of 24 places in 48 ms of which 0 ms to minimize.
[2024-06-01 17:42:27] [INFO ] Deduced a trap composed of 26 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:42:27] [INFO ] Deduced a trap composed of 19 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:42:27] [INFO ] Deduced a trap composed of 40 places in 53 ms of which 0 ms to minimize.
[2024-06-01 17:42:27] [INFO ] Deduced a trap composed of 41 places in 56 ms of which 1 ms to minimize.
[2024-06-01 17:42:27] [INFO ] Deduced a trap composed of 22 places in 61 ms of which 1 ms to minimize.
[2024-06-01 17:42:27] [INFO ] Deduced a trap composed of 39 places in 59 ms of which 1 ms to minimize.
[2024-06-01 17:42:27] [INFO ] Deduced a trap composed of 21 places in 55 ms of which 0 ms to minimize.
[2024-06-01 17:42:27] [INFO ] Deduced a trap composed of 40 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:42:27] [INFO ] Deduced a trap composed of 19 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:42:28] [INFO ] Deduced a trap composed of 18 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:42:28] [INFO ] Deduced a trap composed of 42 places in 73 ms of which 1 ms to minimize.
[2024-06-01 17:42:28] [INFO ] Deduced a trap composed of 39 places in 59 ms of which 1 ms to minimize.
[2024-06-01 17:42:28] [INFO ] Deduced a trap composed of 40 places in 62 ms of which 1 ms to minimize.
[2024-06-01 17:42:28] [INFO ] Deduced a trap composed of 41 places in 56 ms of which 1 ms to minimize.
[2024-06-01 17:42:28] [INFO ] Deduced a trap composed of 29 places in 61 ms of which 1 ms to minimize.
[2024-06-01 17:42:28] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:42:28] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:42:28] [INFO ] Deduced a trap composed of 21 places in 57 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/136 variables, 20/77 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:42:28] [INFO ] Deduced a trap composed of 34 places in 57 ms of which 1 ms to minimize.
[2024-06-01 17:42:28] [INFO ] Deduced a trap composed of 38 places in 56 ms of which 0 ms to minimize.
[2024-06-01 17:42:28] [INFO ] Deduced a trap composed of 28 places in 64 ms of which 1 ms to minimize.
[2024-06-01 17:42:29] [INFO ] Deduced a trap composed of 38 places in 56 ms of which 0 ms to minimize.
[2024-06-01 17:42:29] [INFO ] Deduced a trap composed of 25 places in 52 ms of which 1 ms to minimize.
[2024-06-01 17:42:29] [INFO ] Deduced a trap composed of 29 places in 66 ms of which 1 ms to minimize.
[2024-06-01 17:42:29] [INFO ] Deduced a trap composed of 33 places in 52 ms of which 0 ms to minimize.
[2024-06-01 17:42:29] [INFO ] Deduced a trap composed of 46 places in 56 ms of which 1 ms to minimize.
[2024-06-01 17:42:29] [INFO ] Deduced a trap composed of 40 places in 73 ms of which 1 ms to minimize.
[2024-06-01 17:42:29] [INFO ] Deduced a trap composed of 39 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:42:29] [INFO ] Deduced a trap composed of 34 places in 50 ms of which 1 ms to minimize.
[2024-06-01 17:42:29] [INFO ] Deduced a trap composed of 21 places in 50 ms of which 1 ms to minimize.
[2024-06-01 17:42:29] [INFO ] Deduced a trap composed of 40 places in 60 ms of which 1 ms to minimize.
[2024-06-01 17:42:29] [INFO ] Deduced a trap composed of 32 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:42:29] [INFO ] Deduced a trap composed of 36 places in 52 ms of which 1 ms to minimize.
[2024-06-01 17:42:29] [INFO ] Deduced a trap composed of 32 places in 62 ms of which 0 ms to minimize.
[2024-06-01 17:42:29] [INFO ] Deduced a trap composed of 29 places in 50 ms of which 1 ms to minimize.
[2024-06-01 17:42:29] [INFO ] Deduced a trap composed of 19 places in 60 ms of which 1 ms to minimize.
[2024-06-01 17:42:30] [INFO ] Deduced a trap composed of 22 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:42:30] [INFO ] Deduced a trap composed of 19 places in 41 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/136 variables, 20/97 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:42:30] [INFO ] Deduced a trap composed of 19 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:42:30] [INFO ] Deduced a trap composed of 24 places in 42 ms of which 0 ms to minimize.
[2024-06-01 17:42:30] [INFO ] Deduced a trap composed of 18 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:42:30] [INFO ] Deduced a trap composed of 32 places in 54 ms of which 0 ms to minimize.
[2024-06-01 17:42:30] [INFO ] Deduced a trap composed of 22 places in 57 ms of which 1 ms to minimize.
[2024-06-01 17:42:30] [INFO ] Deduced a trap composed of 19 places in 58 ms of which 1 ms to minimize.
[2024-06-01 17:42:30] [INFO ] Deduced a trap composed of 18 places in 66 ms of which 1 ms to minimize.
[2024-06-01 17:42:30] [INFO ] Deduced a trap composed of 15 places in 52 ms of which 1 ms to minimize.
[2024-06-01 17:42:30] [INFO ] Deduced a trap composed of 13 places in 66 ms of which 1 ms to minimize.
[2024-06-01 17:42:30] [INFO ] Deduced a trap composed of 17 places in 53 ms of which 0 ms to minimize.
[2024-06-01 17:42:30] [INFO ] Deduced a trap composed of 23 places in 63 ms of which 1 ms to minimize.
[2024-06-01 17:42:30] [INFO ] Deduced a trap composed of 20 places in 54 ms of which 1 ms to minimize.
[2024-06-01 17:42:31] [INFO ] Deduced a trap composed of 23 places in 50 ms of which 0 ms to minimize.
[2024-06-01 17:42:31] [INFO ] Deduced a trap composed of 22 places in 54 ms of which 0 ms to minimize.
[2024-06-01 17:42:31] [INFO ] Deduced a trap composed of 26 places in 56 ms of which 0 ms to minimize.
[2024-06-01 17:42:31] [INFO ] Deduced a trap composed of 31 places in 61 ms of which 1 ms to minimize.
[2024-06-01 17:42:31] [INFO ] Deduced a trap composed of 26 places in 70 ms of which 1 ms to minimize.
[2024-06-01 17:42:31] [INFO ] Deduced a trap composed of 26 places in 58 ms of which 1 ms to minimize.
[2024-06-01 17:42:31] [INFO ] Deduced a trap composed of 23 places in 53 ms of which 1 ms to minimize.
[2024-06-01 17:42:31] [INFO ] Deduced a trap composed of 22 places in 36 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/136 variables, 20/117 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:42:32] [INFO ] Deduced a trap composed of 18 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:42:32] [INFO ] Deduced a trap composed of 29 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:42:32] [INFO ] Deduced a trap composed of 27 places in 59 ms of which 1 ms to minimize.
[2024-06-01 17:42:32] [INFO ] Deduced a trap composed of 31 places in 51 ms of which 1 ms to minimize.
[2024-06-01 17:42:32] [INFO ] Deduced a trap composed of 20 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:42:32] [INFO ] Deduced a trap composed of 23 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:42:32] [INFO ] Deduced a trap composed of 20 places in 53 ms of which 0 ms to minimize.
[2024-06-01 17:42:32] [INFO ] Deduced a trap composed of 25 places in 53 ms of which 1 ms to minimize.
[2024-06-01 17:42:32] [INFO ] Deduced a trap composed of 26 places in 57 ms of which 1 ms to minimize.
[2024-06-01 17:42:32] [INFO ] Deduced a trap composed of 21 places in 51 ms of which 1 ms to minimize.
[2024-06-01 17:42:32] [INFO ] Deduced a trap composed of 28 places in 61 ms of which 0 ms to minimize.
[2024-06-01 17:42:32] [INFO ] Deduced a trap composed of 17 places in 62 ms of which 1 ms to minimize.
[2024-06-01 17:42:32] [INFO ] Deduced a trap composed of 25 places in 54 ms of which 1 ms to minimize.
[2024-06-01 17:42:32] [INFO ] Deduced a trap composed of 22 places in 57 ms of which 0 ms to minimize.
[2024-06-01 17:42:33] [INFO ] Deduced a trap composed of 20 places in 54 ms of which 1 ms to minimize.
[2024-06-01 17:42:33] [INFO ] Deduced a trap composed of 28 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:42:33] [INFO ] Deduced a trap composed of 23 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:42:33] [INFO ] Deduced a trap composed of 23 places in 51 ms of which 0 ms to minimize.
[2024-06-01 17:42:33] [INFO ] Deduced a trap composed of 28 places in 50 ms of which 1 ms to minimize.
[2024-06-01 17:42:33] [INFO ] Deduced a trap composed of 36 places in 56 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/136 variables, 20/137 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:42:33] [INFO ] Deduced a trap composed of 35 places in 42 ms of which 0 ms to minimize.
[2024-06-01 17:42:33] [INFO ] Deduced a trap composed of 35 places in 62 ms of which 1 ms to minimize.
[2024-06-01 17:42:33] [INFO ] Deduced a trap composed of 20 places in 63 ms of which 1 ms to minimize.
[2024-06-01 17:42:33] [INFO ] Deduced a trap composed of 31 places in 65 ms of which 1 ms to minimize.
[2024-06-01 17:42:33] [INFO ] Deduced a trap composed of 22 places in 53 ms of which 1 ms to minimize.
[2024-06-01 17:42:33] [INFO ] Deduced a trap composed of 33 places in 53 ms of which 1 ms to minimize.
[2024-06-01 17:42:33] [INFO ] Deduced a trap composed of 19 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:42:34] [INFO ] Deduced a trap composed of 25 places in 65 ms of which 1 ms to minimize.
[2024-06-01 17:42:34] [INFO ] Deduced a trap composed of 33 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:42:34] [INFO ] Deduced a trap composed of 13 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:42:34] [INFO ] Deduced a trap composed of 16 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:42:34] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:42:34] [INFO ] Deduced a trap composed of 29 places in 51 ms of which 1 ms to minimize.
[2024-06-01 17:42:34] [INFO ] Deduced a trap composed of 20 places in 37 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/136 variables, 14/151 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:42:34] [INFO ] Deduced a trap composed of 19 places in 55 ms of which 1 ms to minimize.
[2024-06-01 17:42:34] [INFO ] Deduced a trap composed of 24 places in 47 ms of which 0 ms to minimize.
[2024-06-01 17:42:34] [INFO ] Deduced a trap composed of 22 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:42:35] [INFO ] Deduced a trap composed of 26 places in 59 ms of which 0 ms to minimize.
[2024-06-01 17:42:35] [INFO ] Deduced a trap composed of 24 places in 48 ms of which 0 ms to minimize.
[2024-06-01 17:42:35] [INFO ] Deduced a trap composed of 25 places in 42 ms of which 0 ms to minimize.
[2024-06-01 17:42:35] [INFO ] Deduced a trap composed of 38 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:42:35] [INFO ] Deduced a trap composed of 33 places in 51 ms of which 1 ms to minimize.
[2024-06-01 17:42:35] [INFO ] Deduced a trap composed of 21 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:42:35] [INFO ] Deduced a trap composed of 26 places in 57 ms of which 1 ms to minimize.
[2024-06-01 17:42:35] [INFO ] Deduced a trap composed of 23 places in 41 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/136 variables, 11/162 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:42:36] [INFO ] Deduced a trap composed of 28 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:42:36] [INFO ] Deduced a trap composed of 24 places in 61 ms of which 1 ms to minimize.
[2024-06-01 17:42:36] [INFO ] Deduced a trap composed of 25 places in 49 ms of which 1 ms to minimize.
[2024-06-01 17:42:36] [INFO ] Deduced a trap composed of 37 places in 55 ms of which 1 ms to minimize.
[2024-06-01 17:42:36] [INFO ] Deduced a trap composed of 26 places in 65 ms of which 1 ms to minimize.
[2024-06-01 17:42:36] [INFO ] Deduced a trap composed of 21 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:42:36] [INFO ] Deduced a trap composed of 23 places in 44 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/136 variables, 7/169 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:42:37] [INFO ] Deduced a trap composed of 22 places in 60 ms of which 1 ms to minimize.
[2024-06-01 17:42:37] [INFO ] Deduced a trap composed of 18 places in 60 ms of which 0 ms to minimize.
[2024-06-01 17:42:37] [INFO ] Deduced a trap composed of 30 places in 61 ms of which 1 ms to minimize.
[2024-06-01 17:42:37] [INFO ] Deduced a trap composed of 23 places in 54 ms of which 0 ms to minimize.
[2024-06-01 17:42:37] [INFO ] Deduced a trap composed of 27 places in 63 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/136 variables, 5/174 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:42:38] [INFO ] Deduced a trap composed of 29 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:42:38] [INFO ] Deduced a trap composed of 27 places in 53 ms of which 1 ms to minimize.
[2024-06-01 17:42:38] [INFO ] Deduced a trap composed of 24 places in 51 ms of which 1 ms to minimize.
[2024-06-01 17:42:38] [INFO ] Deduced a trap composed of 30 places in 63 ms of which 1 ms to minimize.
[2024-06-01 17:42:38] [INFO ] Deduced a trap composed of 29 places in 51 ms of which 1 ms to minimize.
[2024-06-01 17:42:38] [INFO ] Deduced a trap composed of 18 places in 49 ms of which 0 ms to minimize.
[2024-06-01 17:42:38] [INFO ] Deduced a trap composed of 27 places in 63 ms of which 0 ms to minimize.
[2024-06-01 17:42:38] [INFO ] Deduced a trap composed of 23 places in 40 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/136 variables, 8/182 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:42:39] [INFO ] Deduced a trap composed of 26 places in 50 ms of which 1 ms to minimize.
[2024-06-01 17:42:39] [INFO ] Deduced a trap composed of 28 places in 48 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/136 variables, 2/184 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:42:40] [INFO ] Deduced a trap composed of 25 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:42:40] [INFO ] Deduced a trap composed of 21 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:42:40] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:42:40] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/136 variables, 4/188 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:42:40] [INFO ] Deduced a trap composed of 18 places in 47 ms of which 0 ms to minimize.
[2024-06-01 17:42:40] [INFO ] Deduced a trap composed of 32 places in 57 ms of which 1 ms to minimize.
[2024-06-01 17:42:41] [INFO ] Deduced a trap composed of 23 places in 42 ms of which 0 ms to minimize.
[2024-06-01 17:42:41] [INFO ] Deduced a trap composed of 24 places in 41 ms of which 0 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/136 variables, 4/192 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:42:42] [INFO ] Deduced a trap composed of 24 places in 44 ms of which 0 ms to minimize.
[2024-06-01 17:42:42] [INFO ] Deduced a trap composed of 22 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:42:42] [INFO ] Deduced a trap composed of 24 places in 34 ms of which 0 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/136 variables, 3/195 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/136 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 18 (OVERLAPS) 156/292 variables, 136/331 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:42:44] [INFO ] Deduced a trap composed of 27 places in 25 ms of which 0 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/292 variables, 1/332 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:42:44] [INFO ] Deduced a trap composed of 24 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:42:45] [INFO ] Deduced a trap composed of 23 places in 29 ms of which 1 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/292 variables, 2/334 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:42:46] [INFO ] Deduced a trap composed of 18 places in 57 ms of which 1 ms to minimize.
[2024-06-01 17:42:46] [INFO ] Deduced a trap composed of 23 places in 58 ms of which 1 ms to minimize.
[2024-06-01 17:42:46] [INFO ] Deduced a trap composed of 46 places in 56 ms of which 1 ms to minimize.
[2024-06-01 17:42:46] [INFO ] Deduced a trap composed of 40 places in 51 ms of which 1 ms to minimize.
[2024-06-01 17:42:46] [INFO ] Deduced a trap composed of 47 places in 63 ms of which 1 ms to minimize.
[2024-06-01 17:42:46] [INFO ] Deduced a trap composed of 44 places in 58 ms of which 0 ms to minimize.
[2024-06-01 17:42:46] [INFO ] Deduced a trap composed of 21 places in 53 ms of which 0 ms to minimize.
[2024-06-01 17:42:46] [INFO ] Deduced a trap composed of 23 places in 47 ms of which 0 ms to minimize.
[2024-06-01 17:42:46] [INFO ] Deduced a trap composed of 34 places in 64 ms of which 1 ms to minimize.
[2024-06-01 17:42:46] [INFO ] Deduced a trap composed of 32 places in 48 ms of which 0 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/292 variables, 10/344 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:42:48] [INFO ] Deduced a trap composed of 30 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:42:48] [INFO ] Deduced a trap composed of 31 places in 44 ms of which 1 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/292 variables, 2/346 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:42:49] [INFO ] Deduced a trap composed of 19 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:42:49] [INFO ] Deduced a trap composed of 31 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:42:49] [INFO ] Deduced a trap composed of 20 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:42:49] [INFO ] Deduced a trap composed of 31 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:42:49] [INFO ] Deduced a trap composed of 30 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:42:49] [INFO ] Deduced a trap composed of 26 places in 44 ms of which 0 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/292 variables, 6/352 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:42:50] [INFO ] Deduced a trap composed of 26 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:42:50] [INFO ] Deduced a trap composed of 35 places in 50 ms of which 1 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/292 variables, 2/354 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:42:51] [INFO ] Deduced a trap composed of 28 places in 45 ms of which 0 ms to minimize.
[2024-06-01 17:42:52] [INFO ] Deduced a trap composed of 33 places in 58 ms of which 1 ms to minimize.
[2024-06-01 17:42:52] [INFO ] Deduced a trap composed of 33 places in 67 ms of which 0 ms to minimize.
[2024-06-01 17:42:52] [INFO ] Deduced a trap composed of 31 places in 56 ms of which 1 ms to minimize.
[2024-06-01 17:42:52] [INFO ] Deduced a trap composed of 15 places in 22 ms of which 1 ms to minimize.
At refinement iteration 25 (INCLUDED_ONLY) 0/292 variables, 5/359 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:42:53] [INFO ] Deduced a trap composed of 26 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:42:53] [INFO ] Deduced a trap composed of 26 places in 48 ms of which 0 ms to minimize.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 292/292 variables, and 361 constraints, problems are : Problem set: 0 solved, 155 unsolved in 30010 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 136/136 constraints, PredecessorRefiner: 155/155 constraints, Known Traps: 208/208 constraints]
Escalating to Integer solving :Problem set: 0 solved, 155 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 1 (OVERLAPS) 1/136 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/136 variables, 208/225 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:42:54] [INFO ] Deduced a trap composed of 19 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:42:54] [INFO ] Deduced a trap composed of 19 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:42:54] [INFO ] Deduced a trap composed of 28 places in 44 ms of which 0 ms to minimize.
[2024-06-01 17:42:54] [INFO ] Deduced a trap composed of 27 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:42:54] [INFO ] Deduced a trap composed of 24 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:42:54] [INFO ] Deduced a trap composed of 27 places in 61 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/136 variables, 6/231 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:42:55] [INFO ] Deduced a trap composed of 36 places in 44 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/136 variables, 1/232 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:42:55] [INFO ] Deduced a trap composed of 20 places in 50 ms of which 1 ms to minimize.
[2024-06-01 17:42:55] [INFO ] Deduced a trap composed of 25 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:42:55] [INFO ] Deduced a trap composed of 26 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:42:55] [INFO ] Deduced a trap composed of 22 places in 46 ms of which 1 ms to minimize.
[2024-06-01 17:42:56] [INFO ] Deduced a trap composed of 31 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:42:56] [INFO ] Deduced a trap composed of 25 places in 45 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/136 variables, 6/238 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:42:56] [INFO ] Deduced a trap composed of 27 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:42:56] [INFO ] Deduced a trap composed of 25 places in 50 ms of which 1 ms to minimize.
[2024-06-01 17:42:56] [INFO ] Deduced a trap composed of 29 places in 53 ms of which 0 ms to minimize.
[2024-06-01 17:42:56] [INFO ] Deduced a trap composed of 27 places in 50 ms of which 1 ms to minimize.
[2024-06-01 17:42:56] [INFO ] Deduced a trap composed of 31 places in 54 ms of which 1 ms to minimize.
[2024-06-01 17:42:56] [INFO ] Deduced a trap composed of 31 places in 54 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/136 variables, 6/244 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:42:57] [INFO ] Deduced a trap composed of 25 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:42:57] [INFO ] Deduced a trap composed of 21 places in 51 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/136 variables, 2/246 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:42:58] [INFO ] Deduced a trap composed of 19 places in 46 ms of which 0 ms to minimize.
[2024-06-01 17:42:58] [INFO ] Deduced a trap composed of 22 places in 49 ms of which 0 ms to minimize.
[2024-06-01 17:42:58] [INFO ] Deduced a trap composed of 16 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:42:58] [INFO ] Deduced a trap composed of 37 places in 50 ms of which 1 ms to minimize.
[2024-06-01 17:42:58] [INFO ] Deduced a trap composed of 26 places in 77 ms of which 1 ms to minimize.
[2024-06-01 17:42:58] [INFO ] Deduced a trap composed of 31 places in 54 ms of which 1 ms to minimize.
[2024-06-01 17:42:58] [INFO ] Deduced a trap composed of 29 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:42:58] [INFO ] Deduced a trap composed of 33 places in 55 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/136 variables, 8/254 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:42:59] [INFO ] Deduced a trap composed of 21 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:42:59] [INFO ] Deduced a trap composed of 15 places in 35 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/136 variables, 2/256 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:42:59] [INFO ] Deduced a trap composed of 33 places in 60 ms of which 0 ms to minimize.
[2024-06-01 17:42:59] [INFO ] Deduced a trap composed of 28 places in 56 ms of which 1 ms to minimize.
[2024-06-01 17:42:59] [INFO ] Deduced a trap composed of 32 places in 54 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/136 variables, 3/259 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:43:00] [INFO ] Deduced a trap composed of 27 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:43:00] [INFO ] Deduced a trap composed of 26 places in 73 ms of which 1 ms to minimize.
[2024-06-01 17:43:00] [INFO ] Deduced a trap composed of 24 places in 58 ms of which 1 ms to minimize.
[2024-06-01 17:43:00] [INFO ] Deduced a trap composed of 27 places in 53 ms of which 1 ms to minimize.
[2024-06-01 17:43:00] [INFO ] Deduced a trap composed of 25 places in 59 ms of which 1 ms to minimize.
[2024-06-01 17:43:01] [INFO ] Deduced a trap composed of 30 places in 53 ms of which 0 ms to minimize.
[2024-06-01 17:43:01] [INFO ] Deduced a trap composed of 29 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:43:01] [INFO ] Deduced a trap composed of 25 places in 46 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/136 variables, 8/267 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:43:01] [INFO ] Deduced a trap composed of 24 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:43:01] [INFO ] Deduced a trap composed of 29 places in 41 ms of which 0 ms to minimize.
[2024-06-01 17:43:01] [INFO ] Deduced a trap composed of 31 places in 40 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/136 variables, 3/270 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:43:02] [INFO ] Deduced a trap composed of 35 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:43:02] [INFO ] Deduced a trap composed of 30 places in 63 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/136 variables, 2/272 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:43:03] [INFO ] Deduced a trap composed of 24 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:43:03] [INFO ] Deduced a trap composed of 25 places in 31 ms of which 0 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/136 variables, 2/274 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:43:03] [INFO ] Deduced a trap composed of 19 places in 26 ms of which 0 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/136 variables, 1/275 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/136 variables, 0/275 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 17 (OVERLAPS) 156/292 variables, 136/411 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/292 variables, 155/566 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:43:06] [INFO ] Deduced a trap composed of 36 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:43:06] [INFO ] Deduced a trap composed of 32 places in 49 ms of which 1 ms to minimize.
[2024-06-01 17:43:06] [INFO ] Deduced a trap composed of 24 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:43:08] [INFO ] Deduced a trap composed of 31 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:43:09] [INFO ] Deduced a trap composed of 26 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:43:09] [INFO ] Deduced a trap composed of 19 places in 36 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/292 variables, 6/572 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:43:16] [INFO ] Deduced a trap composed of 25 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:43:16] [INFO ] Deduced a trap composed of 28 places in 44 ms of which 0 ms to minimize.
[2024-06-01 17:43:16] [INFO ] Deduced a trap composed of 35 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:43:17] [INFO ] Deduced a trap composed of 26 places in 47 ms of which 1 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/292 variables, 4/576 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-06-01 17:43:22] [INFO ] Deduced a trap composed of 30 places in 54 ms of which 1 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 292/292 variables, and 577 constraints, problems are : Problem set: 0 solved, 155 unsolved in 30009 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 136/136 constraints, PredecessorRefiner: 155/155 constraints, Known Traps: 269/269 constraints]
After SMT, in 60046ms problems are : Problem set: 0 solved, 155 unsolved
Search for dead transitions found 0 dead transitions in 60048ms
Starting structural reductions in LTL mode, iteration 1 : 136/143 places, 156/163 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60222 ms. Remains : 136/143 places, 156/163 transitions.
Stuttering acceptance computed with spot in 279 ms :[(OR (NOT p3) (NOT p2)), (NOT p2), (NOT p3), (OR (NOT p0) (NOT p3) (NOT p2)), true, (NOT p2), (NOT p2)]
Running random walk in product with property : ShieldRVs-PT-004B-LTLFireability-15
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-004B-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-004B-LTLFireability-15 finished in 60520 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(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' '!(X(G((G(p1)||p0))))'
Found a Lengthening insensitive property : ShieldRVs-PT-004B-LTLFireability-05
Stuttering acceptance computed with spot in 122 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Support contains 2 out of 143 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 143/143 places, 163/163 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 142 transition count 147
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 127 transition count 147
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 30 place count 127 transition count 127
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 70 place count 107 transition count 127
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 77 place count 100 transition count 120
Iterating global reduction 2 with 7 rules applied. Total rules applied 84 place count 100 transition count 120
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 84 place count 100 transition count 117
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 90 place count 97 transition count 117
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 160 place count 62 transition count 82
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 162 place count 60 transition count 80
Applied a total of 162 rules in 18 ms. Remains 60 /143 variables (removed 83) and now considering 80/163 (removed 83) transitions.
// Phase 1: matrix 80 rows 60 cols
[2024-06-01 17:43:24] [INFO ] Computed 17 invariants in 0 ms
[2024-06-01 17:43:24] [INFO ] Implicit Places using invariants in 119 ms returned []
[2024-06-01 17:43:24] [INFO ] Invariant cache hit.
[2024-06-01 17:43:24] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 211 ms to find 0 implicit places.
Running 78 sub problems to find dead transitions.
[2024-06-01 17:43:24] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:43:24] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:43:24] [INFO ] Deduced a trap composed of 7 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:43:24] [INFO ] Deduced a trap composed of 7 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:43:24] [INFO ] Deduced a trap composed of 10 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:43:24] [INFO ] Deduced a trap composed of 6 places in 78 ms of which 1 ms to minimize.
[2024-06-01 17:43:24] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:43:24] [INFO ] Deduced a trap composed of 7 places in 118 ms of which 1 ms to minimize.
[2024-06-01 17:43:24] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:43:24] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:43:25] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:43:25] [INFO ] Deduced a trap composed of 12 places in 18 ms of which 0 ms to minimize.
[2024-06-01 17:43:25] [INFO ] Deduced a trap composed of 6 places in 15 ms of which 1 ms to minimize.
[2024-06-01 17:43:25] [INFO ] Deduced a trap composed of 12 places in 22 ms of which 0 ms to minimize.
[2024-06-01 17:43:25] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 0 ms to minimize.
[2024-06-01 17:43:25] [INFO ] Deduced a trap composed of 7 places in 44 ms of which 0 ms to minimize.
[2024-06-01 17:43:25] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 0 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 16/32 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:43:25] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:43:25] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:43:25] [INFO ] Deduced a trap composed of 12 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:43:25] [INFO ] Deduced a trap composed of 9 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:43:25] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:43:25] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:43:25] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:43:25] [INFO ] Deduced a trap composed of 8 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:43:25] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:43:25] [INFO ] Deduced a trap composed of 12 places in 18 ms of which 0 ms to minimize.
[2024-06-01 17:43:25] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 11/43 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:43:25] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 1/44 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (OVERLAPS) 1/60 variables, 1/45 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:43:26] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:43:26] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:43:26] [INFO ] Deduced a trap composed of 7 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:43:26] [INFO ] Deduced a trap composed of 7 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:43:26] [INFO ] Deduced a trap composed of 8 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:43:26] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:43:26] [INFO ] Deduced a trap composed of 10 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:43:26] [INFO ] Deduced a trap composed of 6 places in 28 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 8/53 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:43:26] [INFO ] Deduced a trap composed of 11 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:43:26] [INFO ] Deduced a trap composed of 15 places in 33 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/60 variables, 2/55 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:43:27] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:43:27] [INFO ] Deduced a trap composed of 19 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:43:27] [INFO ] Deduced a trap composed of 12 places in 46 ms of which 0 ms to minimize.
[2024-06-01 17:43:27] [INFO ] Deduced a trap composed of 18 places in 45 ms of which 0 ms to minimize.
[2024-06-01 17:43:27] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 0 ms to minimize.
[2024-06-01 17:43:27] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/60 variables, 6/61 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:43:27] [INFO ] Deduced a trap composed of 15 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:43:27] [INFO ] Deduced a trap composed of 15 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:43:27] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:43:27] [INFO ] Deduced a trap composed of 11 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:43:27] [INFO ] Deduced a trap composed of 11 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:43:27] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:43:27] [INFO ] Deduced a trap composed of 5 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:43:27] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:43:27] [INFO ] Deduced a trap composed of 9 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:43:27] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:43:27] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:43:27] [INFO ] Deduced a trap composed of 12 places in 18 ms of which 0 ms to minimize.
[2024-06-01 17:43:27] [INFO ] Deduced a trap composed of 12 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:43:27] [INFO ] Deduced a trap composed of 13 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:43:28] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/60 variables, 15/76 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:43:28] [INFO ] Deduced a trap composed of 15 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:43:28] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:43:28] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:43:28] [INFO ] Deduced a trap composed of 7 places in 35 ms of which 5 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/60 variables, 4/80 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/60 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 12 (OVERLAPS) 80/140 variables, 60/140 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:43:28] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:43:28] [INFO ] Deduced a trap composed of 6 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:43:29] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:43:29] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:43:29] [INFO ] Deduced a trap composed of 10 places in 16 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/140 variables, 5/145 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:43:29] [INFO ] Deduced a trap composed of 11 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:43:29] [INFO ] Deduced a trap composed of 11 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:43:29] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:43:29] [INFO ] Deduced a trap composed of 10 places in 34 ms of which 0 ms to minimize.
[2024-06-01 17:43:29] [INFO ] Deduced a trap composed of 9 places in 47 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/140 variables, 5/150 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/140 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:43:30] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:43:30] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 1 ms to minimize.
At refinement iteration 16 (OVERLAPS) 0/140 variables, 2/152 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:43:30] [INFO ] Deduced a trap composed of 7 places in 36 ms of which 0 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/140 variables, 1/153 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:43:30] [INFO ] Deduced a trap composed of 6 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:43:30] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:43:30] [INFO ] Deduced a trap composed of 6 places in 23 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/140 variables, 3/156 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:43:31] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/140 variables, 1/157 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/140 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 21 (OVERLAPS) 0/140 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 157 constraints, problems are : Problem set: 0 solved, 78 unsolved in 7547 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 80/80 constraints]
Escalating to Integer solving :Problem set: 0 solved, 78 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 80/96 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:43:32] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 1/97 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (OVERLAPS) 1/60 variables, 1/98 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/60 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (OVERLAPS) 80/140 variables, 60/158 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/140 variables, 78/236 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:43:32] [INFO ] Deduced a trap composed of 9 places in 52 ms of which 0 ms to minimize.
[2024-06-01 17:43:32] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/140 variables, 2/238 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/140 variables, 0/238 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 17:43:34] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:43:34] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:43:34] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 1 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/140 variables, 3/241 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/140 variables, 0/241 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 12 (OVERLAPS) 0/140 variables, 0/241 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Int declared 140/140 variables, and 241 constraints, problems are : Problem set: 0 solved, 78 unsolved in 4676 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 86/86 constraints]
After SMT, in 12266ms problems are : Problem set: 0 solved, 78 unsolved
Search for dead transitions found 0 dead transitions in 12267ms
Starting structural reductions in LI_LTL mode, iteration 1 : 60/143 places, 80/163 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 12496 ms. Remains : 60/143 places, 80/163 transitions.
Running random walk in product with property : ShieldRVs-PT-004B-LTLFireability-05
Product exploration explored 100000 steps with 1525 reset in 149 ms.
Product exploration explored 100000 steps with 1525 reset in 164 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/60 stabilizing places and 2/80 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X (NOT p1))), (X (X p1))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 307 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1)]
RANDOM walk for 40000 steps (603 resets) in 127 ms. (312 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40004 steps (118 resets) in 50 ms. (784 steps per ms) remains 1/1 properties
[2024-06-01 17:43:37] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 9/11 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 27/38 variables, 11/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 62/100 variables, 25/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/100 variables, 6/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/100 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 4/104 variables, 2/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/104 variables, 4/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/104 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 30/134 variables, 14/64 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/134 variables, 4/68 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/134 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 2/136 variables, 1/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/136 variables, 2/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/136 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 4/140 variables, 4/75 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/140 variables, 2/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/140 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 0/140 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 77 constraints, problems are : Problem set: 0 solved, 1 unsolved in 118 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf1 is UNSAT
After SMT solving in domain Int declared 11/140 variables, and 2 constraints, problems are : Problem set: 1 solved, 0 unsolved in 14 ms.
Refiners :[Positive P Invariants (semi-flows): 2/17 constraints, State Equation: 0/60 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 147ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (F (OR (G p1) (G (NOT p1)))), (G (OR p1 p0))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X (NOT p1))), (X (X p1)), (F (NOT p1)), (F (NOT (OR (NOT p1) p0))), (F (NOT p0))]
Knowledge based reduction with 9 factoid took 378 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 83 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1)]
Support contains 2 out of 60 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 60/60 places, 80/80 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 80/80 (removed 0) transitions.
[2024-06-01 17:43:38] [INFO ] Invariant cache hit.
[2024-06-01 17:43:38] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-06-01 17:43:38] [INFO ] Invariant cache hit.
[2024-06-01 17:43:38] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
[2024-06-01 17:43:38] [INFO ] Redundant transitions in 299 ms returned [79]
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 77 sub problems to find dead transitions.
// Phase 1: matrix 79 rows 60 cols
[2024-06-01 17:43:38] [INFO ] Computed 17 invariants in 1 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:39] [INFO ] Deduced a trap composed of 7 places in 283 ms of which 0 ms to minimize.
[2024-06-01 17:43:39] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:43:39] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:43:39] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:43:39] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:43:39] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:43:39] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:43:39] [INFO ] Deduced a trap composed of 6 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:43:39] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:43:39] [INFO ] Deduced a trap composed of 12 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:43:39] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:43:39] [INFO ] Deduced a trap composed of 13 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:43:39] [INFO ] Deduced a trap composed of 12 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:43:39] [INFO ] Deduced a trap composed of 6 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:43:39] [INFO ] Deduced a trap composed of 6 places in 16 ms of which 1 ms to minimize.
[2024-06-01 17:43:39] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:43:39] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:43:39] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:43:39] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 19/35 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:39] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:43:39] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:43:39] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:43:39] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 4/39 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:39] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:43:40] [INFO ] Deduced a trap composed of 11 places in 54 ms of which 0 ms to minimize.
[2024-06-01 17:43:40] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:43:40] [INFO ] Deduced a trap composed of 11 places in 17 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 4/43 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:40] [INFO ] Deduced a trap composed of 10 places in 17 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 1/44 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:40] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 1/45 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (OVERLAPS) 1/60 variables, 1/46 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:40] [INFO ] Deduced a trap composed of 11 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:43:40] [INFO ] Deduced a trap composed of 15 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:43:40] [INFO ] Deduced a trap composed of 10 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:43:40] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:43:41] [INFO ] Deduced a trap composed of 7 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:43:41] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:43:41] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:43:41] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:43:41] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:43:41] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:43:41] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:43:41] [INFO ] Deduced a trap composed of 10 places in 36 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/60 variables, 12/58 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:41] [INFO ] Deduced a trap composed of 15 places in 35 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/60 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/60 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 11 (OVERLAPS) 79/139 variables, 60/119 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:41] [INFO ] Deduced a trap composed of 6 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:43:41] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:43:41] [INFO ] Deduced a trap composed of 10 places in 40 ms of which 0 ms to minimize.
[2024-06-01 17:43:41] [INFO ] Deduced a trap composed of 15 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:43:42] [INFO ] Deduced a trap composed of 9 places in 39 ms of which 0 ms to minimize.
[2024-06-01 17:43:42] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:43:42] [INFO ] Deduced a trap composed of 6 places in 22 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/139 variables, 7/126 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/139 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:42] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:43:42] [INFO ] Deduced a trap composed of 7 places in 45 ms of which 1 ms to minimize.
[2024-06-01 17:43:42] [INFO ] Deduced a trap composed of 12 places in 49 ms of which 1 ms to minimize.
[2024-06-01 17:43:42] [INFO ] Deduced a trap composed of 11 places in 42 ms of which 0 ms to minimize.
[2024-06-01 17:43:42] [INFO ] Deduced a trap composed of 15 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:43:42] [INFO ] Deduced a trap composed of 16 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:43:42] [INFO ] Deduced a trap composed of 5 places in 17 ms of which 0 ms to minimize.
[2024-06-01 17:43:43] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 1 ms to minimize.
At refinement iteration 14 (OVERLAPS) 0/139 variables, 8/134 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:43] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:43:43] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:43:43] [INFO ] Deduced a trap composed of 16 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:43:43] [INFO ] Deduced a trap composed of 15 places in 47 ms of which 0 ms to minimize.
[2024-06-01 17:43:43] [INFO ] Deduced a trap composed of 13 places in 39 ms of which 0 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/139 variables, 5/139 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/139 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:43] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:43:44] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 1 ms to minimize.
At refinement iteration 17 (OVERLAPS) 0/139 variables, 2/141 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:44] [INFO ] Deduced a trap composed of 12 places in 40 ms of which 0 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/139 variables, 1/142 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:44] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-06-01 17:43:44] [INFO ] Deduced a trap composed of 15 places in 32 ms of which 5 ms to minimize.
[2024-06-01 17:43:44] [INFO ] Deduced a trap composed of 16 places in 40 ms of which 0 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/139 variables, 3/145 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:44] [INFO ] Deduced a trap composed of 16 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:43:44] [INFO ] Deduced a trap composed of 16 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:43:45] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 0 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/139 variables, 3/148 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:45] [INFO ] Deduced a trap composed of 11 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:43:45] [INFO ] Deduced a trap composed of 10 places in 52 ms of which 0 ms to minimize.
[2024-06-01 17:43:45] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:43:45] [INFO ] Deduced a trap composed of 13 places in 37 ms of which 1 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/139 variables, 4/152 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/139 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:46] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 0 ms to minimize.
[2024-06-01 17:43:46] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:43:46] [INFO ] Deduced a trap composed of 11 places in 37 ms of which 0 ms to minimize.
[2024-06-01 17:43:46] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 0 ms to minimize.
[2024-06-01 17:43:46] [INFO ] Deduced a trap composed of 15 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:43:46] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:43:46] [INFO ] Deduced a trap composed of 15 places in 53 ms of which 1 ms to minimize.
[2024-06-01 17:43:46] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:43:46] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 1 ms to minimize.
At refinement iteration 23 (OVERLAPS) 0/139 variables, 9/161 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/139 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:46] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:43:47] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 0 ms to minimize.
At refinement iteration 25 (OVERLAPS) 0/139 variables, 2/163 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:47] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 1 ms to minimize.
At refinement iteration 26 (INCLUDED_ONLY) 0/139 variables, 1/164 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:47] [INFO ] Deduced a trap composed of 14 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:43:47] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 0 ms to minimize.
At refinement iteration 27 (INCLUDED_ONLY) 0/139 variables, 2/166 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/139 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 29 (OVERLAPS) 0/139 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Real declared 139/139 variables, and 166 constraints, problems are : Problem set: 0 solved, 77 unsolved in 9740 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 89/89 constraints]
Escalating to Integer solving :Problem set: 0 solved, 77 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 88/104 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (OVERLAPS) 1/60 variables, 1/105 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 1/106 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:48] [INFO ] Deduced a trap composed of 15 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:43:48] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:43:48] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/60 variables, 3/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (OVERLAPS) 79/139 variables, 60/169 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/139 variables, 77/246 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/139 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:49] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 1 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/139 variables, 1/247 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/139 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 12 (OVERLAPS) 0/139 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Int declared 139/139 variables, and 247 constraints, problems are : Problem set: 0 solved, 77 unsolved in 3980 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 93/93 constraints]
After SMT, in 13752ms problems are : Problem set: 0 solved, 77 unsolved
Search for dead transitions found 0 dead transitions in 13753ms
Starting structural reductions in SI_LTL mode, iteration 1 : 60/60 places, 79/80 transitions.
Applied a total of 0 rules in 4 ms. Remains 60 /60 variables (removed 0) and now considering 79/79 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 14206 ms. Remains : 60/60 places, 79/80 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/60 stabilizing places and 2/79 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 8 factoid took 254 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0))]
RANDOM walk for 40000 steps (603 resets) in 151 ms. (263 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40004 steps (121 resets) in 47 ms. (833 steps per ms) remains 1/1 properties
[2024-06-01 17:43:52] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 9/11 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 27/38 variables, 11/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 61/99 variables, 25/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/99 variables, 6/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/99 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 4/103 variables, 2/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/103 variables, 4/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/103 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 30/133 variables, 14/64 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/133 variables, 4/68 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/133 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 2/135 variables, 1/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/135 variables, 2/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/135 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 4/139 variables, 4/75 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/139 variables, 2/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/139 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 0/139 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 139/139 variables, and 77 constraints, problems are : Problem set: 0 solved, 1 unsolved in 92 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf2 is UNSAT
After SMT solving in domain Int declared 11/139 variables, and 2 constraints, problems are : Problem set: 1 solved, 0 unsolved in 16 ms.
Refiners :[Positive P Invariants (semi-flows): 2/17 constraints, State Equation: 0/60 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 121ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0)), (F (OR (G p1) (G (NOT p1)))), (G (OR p1 p0))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1))), (F (NOT p0)), (F (NOT p1)), (F (NOT (OR (NOT p1) p0)))]
Knowledge based reduction with 9 factoid took 426 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 73 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 74 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1)]
Product exploration explored 100000 steps with 1529 reset in 148 ms.
Product exploration explored 100000 steps with 1524 reset in 156 ms.
Support contains 2 out of 60 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 60/60 places, 79/79 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 79/79 (removed 0) transitions.
[2024-06-01 17:43:53] [INFO ] Invariant cache hit.
[2024-06-01 17:43:53] [INFO ] Implicit Places using invariants in 53 ms returned []
[2024-06-01 17:43:53] [INFO ] Invariant cache hit.
[2024-06-01 17:43:53] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
[2024-06-01 17:43:53] [INFO ] Redundant transitions in 20 ms returned []
Running 77 sub problems to find dead transitions.
[2024-06-01 17:43:53] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:54] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:43:54] [INFO ] Deduced a trap composed of 7 places in 76 ms of which 1 ms to minimize.
[2024-06-01 17:43:54] [INFO ] Deduced a trap composed of 10 places in 49 ms of which 1 ms to minimize.
[2024-06-01 17:43:54] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 1 ms to minimize.
[2024-06-01 17:43:54] [INFO ] Deduced a trap composed of 12 places in 47 ms of which 1 ms to minimize.
[2024-06-01 17:43:54] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 0 ms to minimize.
[2024-06-01 17:43:54] [INFO ] Deduced a trap composed of 12 places in 45 ms of which 0 ms to minimize.
[2024-06-01 17:43:54] [INFO ] Deduced a trap composed of 6 places in 45 ms of which 0 ms to minimize.
[2024-06-01 17:43:54] [INFO ] Deduced a trap composed of 9 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:43:54] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 1 ms to minimize.
[2024-06-01 17:43:54] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:43:54] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 0 ms to minimize.
[2024-06-01 17:43:54] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:43:54] [INFO ] Deduced a trap composed of 6 places in 31 ms of which 0 ms to minimize.
[2024-06-01 17:43:54] [INFO ] Deduced a trap composed of 6 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:43:54] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:43:54] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 0 ms to minimize.
[2024-06-01 17:43:54] [INFO ] Deduced a trap composed of 6 places in 25 ms of which 1 ms to minimize.
[2024-06-01 17:43:55] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 19/35 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:55] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:43:55] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
[2024-06-01 17:43:55] [INFO ] Deduced a trap composed of 11 places in 21 ms of which 1 ms to minimize.
[2024-06-01 17:43:55] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 4/39 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:55] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:43:55] [INFO ] Deduced a trap composed of 11 places in 43 ms of which 1 ms to minimize.
[2024-06-01 17:43:55] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:43:55] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 4/43 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:55] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 1/44 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:55] [INFO ] Deduced a trap composed of 7 places in 42 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 1/45 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (OVERLAPS) 1/60 variables, 1/46 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:56] [INFO ] Deduced a trap composed of 11 places in 36 ms of which 1 ms to minimize.
[2024-06-01 17:43:56] [INFO ] Deduced a trap composed of 15 places in 35 ms of which 0 ms to minimize.
[2024-06-01 17:43:56] [INFO ] Deduced a trap composed of 10 places in 42 ms of which 0 ms to minimize.
[2024-06-01 17:43:56] [INFO ] Deduced a trap composed of 12 places in 49 ms of which 1 ms to minimize.
[2024-06-01 17:43:56] [INFO ] Deduced a trap composed of 7 places in 55 ms of which 0 ms to minimize.
[2024-06-01 17:43:56] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:43:56] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:43:56] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:43:56] [INFO ] Deduced a trap composed of 8 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:43:56] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 0 ms to minimize.
[2024-06-01 17:43:56] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:43:56] [INFO ] Deduced a trap composed of 10 places in 35 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/60 variables, 12/58 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:56] [INFO ] Deduced a trap composed of 15 places in 39 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/60 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/60 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 11 (OVERLAPS) 79/139 variables, 60/119 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:57] [INFO ] Deduced a trap composed of 6 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:43:57] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 0 ms to minimize.
[2024-06-01 17:43:57] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:43:57] [INFO ] Deduced a trap composed of 15 places in 44 ms of which 0 ms to minimize.
[2024-06-01 17:43:57] [INFO ] Deduced a trap composed of 9 places in 43 ms of which 0 ms to minimize.
[2024-06-01 17:43:57] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 0 ms to minimize.
[2024-06-01 17:43:57] [INFO ] Deduced a trap composed of 6 places in 17 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/139 variables, 7/126 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/139 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:58] [INFO ] Deduced a trap composed of 10 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:43:58] [INFO ] Deduced a trap composed of 7 places in 52 ms of which 1 ms to minimize.
[2024-06-01 17:43:58] [INFO ] Deduced a trap composed of 12 places in 42 ms of which 1 ms to minimize.
[2024-06-01 17:43:58] [INFO ] Deduced a trap composed of 11 places in 40 ms of which 1 ms to minimize.
[2024-06-01 17:43:58] [INFO ] Deduced a trap composed of 15 places in 44 ms of which 1 ms to minimize.
[2024-06-01 17:43:58] [INFO ] Deduced a trap composed of 16 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:43:58] [INFO ] Deduced a trap composed of 5 places in 28 ms of which 1 ms to minimize.
[2024-06-01 17:43:58] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 0 ms to minimize.
At refinement iteration 14 (OVERLAPS) 0/139 variables, 8/134 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:58] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-06-01 17:43:58] [INFO ] Deduced a trap composed of 6 places in 22 ms of which 1 ms to minimize.
[2024-06-01 17:43:58] [INFO ] Deduced a trap composed of 16 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:43:58] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 1 ms to minimize.
[2024-06-01 17:43:58] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 0 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/139 variables, 5/139 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/139 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:59] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 0 ms to minimize.
[2024-06-01 17:43:59] [INFO ] Deduced a trap composed of 10 places in 38 ms of which 1 ms to minimize.
At refinement iteration 17 (OVERLAPS) 0/139 variables, 2/141 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:43:59] [INFO ] Deduced a trap composed of 12 places in 41 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/139 variables, 1/142 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:44:00] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 0 ms to minimize.
[2024-06-01 17:44:00] [INFO ] Deduced a trap composed of 15 places in 31 ms of which 1 ms to minimize.
[2024-06-01 17:44:00] [INFO ] Deduced a trap composed of 16 places in 27 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/139 variables, 3/145 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:44:00] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 1 ms to minimize.
[2024-06-01 17:44:00] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 1 ms to minimize.
[2024-06-01 17:44:00] [INFO ] Deduced a trap composed of 12 places in 43 ms of which 0 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/139 variables, 3/148 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:44:00] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 0 ms to minimize.
[2024-06-01 17:44:00] [INFO ] Deduced a trap composed of 10 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:44:00] [INFO ] Deduced a trap composed of 13 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:44:00] [INFO ] Deduced a trap composed of 13 places in 47 ms of which 0 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/139 variables, 4/152 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/139 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:44:01] [INFO ] Deduced a trap composed of 16 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:44:01] [INFO ] Deduced a trap composed of 16 places in 37 ms of which 1 ms to minimize.
[2024-06-01 17:44:01] [INFO ] Deduced a trap composed of 11 places in 35 ms of which 1 ms to minimize.
[2024-06-01 17:44:01] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 1 ms to minimize.
[2024-06-01 17:44:01] [INFO ] Deduced a trap composed of 15 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:44:01] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 0 ms to minimize.
[2024-06-01 17:44:01] [INFO ] Deduced a trap composed of 15 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:44:01] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:44:01] [INFO ] Deduced a trap composed of 12 places in 34 ms of which 1 ms to minimize.
At refinement iteration 23 (OVERLAPS) 0/139 variables, 9/161 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/139 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:44:02] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 1 ms to minimize.
[2024-06-01 17:44:02] [INFO ] Deduced a trap composed of 6 places in 19 ms of which 0 ms to minimize.
At refinement iteration 25 (OVERLAPS) 0/139 variables, 2/163 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:44:02] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 1 ms to minimize.
At refinement iteration 26 (INCLUDED_ONLY) 0/139 variables, 1/164 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:44:02] [INFO ] Deduced a trap composed of 14 places in 29 ms of which 1 ms to minimize.
[2024-06-01 17:44:02] [INFO ] Deduced a trap composed of 6 places in 25 ms of which 0 ms to minimize.
At refinement iteration 27 (INCLUDED_ONLY) 0/139 variables, 2/166 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/139 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 29 (OVERLAPS) 0/139 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Real declared 139/139 variables, and 166 constraints, problems are : Problem set: 0 solved, 77 unsolved in 9668 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 89/89 constraints]
Escalating to Integer solving :Problem set: 0 solved, 77 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 88/104 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (OVERLAPS) 1/60 variables, 1/105 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 1/106 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:44:03] [INFO ] Deduced a trap composed of 10 places in 44 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/60 variables, 1/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:44:04] [INFO ] Deduced a trap composed of 12 places in 48 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 1/108 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:44:04] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/60 variables, 1/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:44:04] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/60 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/60 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 10 (OVERLAPS) 79/139 variables, 60/170 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/139 variables, 77/247 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 17:44:05] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/139 variables, 1/248 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/139 variables, 0/248 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 14 (OVERLAPS) 0/139 variables, 0/248 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Int declared 139/139 variables, and 248 constraints, problems are : Problem set: 0 solved, 77 unsolved in 3711 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 94/94 constraints]
After SMT, in 13416ms problems are : Problem set: 0 solved, 77 unsolved
Search for dead transitions found 0 dead transitions in 13421ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 13600 ms. Remains : 60/60 places, 79/79 transitions.
Treatment of property ShieldRVs-PT-004B-LTLFireability-05 finished in 43509 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||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(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((G(F(p0))||G(p1))))'
[2024-06-01 17:44:07] [INFO ] Flatten gal took : 11 ms
[2024-06-01 17:44:07] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/LTLFireability.sr.xml took 10 ms.
[2024-06-01 17:44:07] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 143 places, 163 transitions and 536 arcs took 4 ms.
Total runtime 629520 ms.
There are residual formulas that ITS could not solve within timeout
FORMULA ShieldRVs-PT-004B-LTLFireability-02 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA ShieldRVs-PT-004B-LTLFireability-05 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA ShieldRVs-PT-004B-LTLFireability-06 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA ShieldRVs-PT-004B-LTLFireability-11 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA ShieldRVs-PT-004B-LTLFireability-14 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN

BK_STOP 1717264303539

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
mcc2024
ltl formula name ShieldRVs-PT-004B-LTLFireability-02
ltl formula formula --ltl=/tmp/12543/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 143 places, 163 transitions and 536 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 0.030 real 0.000 user 0.000 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/12543/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/12543/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/12543/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/12543/ltl_0_
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 145 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 144, there are 168 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( 2/ 4): ~137 levels ~10000 states ~25444 transitions
pnml2lts-mc( 2/ 4): ~137 levels ~20000 states ~53032 transitions
pnml2lts-mc( 0/ 4): ~138 levels ~40000 states ~96920 transitions
pnml2lts-mc( 2/ 4): ~139 levels ~80000 states ~222084 transitions
pnml2lts-mc( 0/ 4): ~138 levels ~160000 states ~452708 transitions
pnml2lts-mc( 1/ 4): ~137 levels ~320000 states ~941252 transitions
pnml2lts-mc( 1/ 4): ~138 levels ~640000 states ~1957752 transitions
pnml2lts-mc( 1/ 4): ~140 levels ~1280000 states ~3977760 transitions
pnml2lts-mc( 3/ 4): ~153 levels ~2560000 states ~8621512 transitions
pnml2lts-mc( 3/ 4): ~153 levels ~5120000 states ~18198832 transitions
pnml2lts-mc( 3/ 4): ~153 levels ~10240000 states ~38207560 transitions
pnml2lts-mc( 3/ 4): ~160 levels ~20480000 states ~76363724 transitions
pnml2lts-mc( 0/ 4): Error: tree roots table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 33552258
pnml2lts-mc( 0/ 4): unique states count: 33552747
pnml2lts-mc( 0/ 4): unique transitions count: 135901310
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 102347046
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 33552829
pnml2lts-mc( 0/ 4): - cum. max stack depth: 619
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 33552829 states 135901746 transitions, fanout: 4.050
pnml2lts-mc( 0/ 4): Total exploration time 95.490 sec (95.460 sec minimum, 95.478 sec on average)
pnml2lts-mc( 0/ 4): States per second: 351375, Transitions per second: 1423204
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 257.7MB, 8.1 B/state, compr.: 1.4%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 99.0%/2.0%
pnml2lts-mc( 0/ 4): Stored 163 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 257.7MB (~256.0MB paged-in)
ltl formula name ShieldRVs-PT-004B-LTLFireability-05
ltl formula formula --ltl=/tmp/12543/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 143 places, 163 transitions and 536 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 0.000 user 0.010 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/12543/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/12543/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/12543/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/12543/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 145 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 144, there are 182 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( 1/ 4): ~192 levels ~10000 states ~37232 transitions
pnml2lts-mc( 1/ 4): ~192 levels ~20000 states ~83864 transitions
pnml2lts-mc( 2/ 4): ~236 levels ~40000 states ~180756 transitions
pnml2lts-mc( 1/ 4): ~227 levels ~80000 states ~359236 transitions
pnml2lts-mc( 2/ 4): ~236 levels ~160000 states ~782980 transitions
pnml2lts-mc( 2/ 4): ~236 levels ~320000 states ~1714472 transitions
pnml2lts-mc( 2/ 4): ~257 levels ~640000 states ~3521084 transitions
pnml2lts-mc( 3/ 4): ~198 levels ~1280000 states ~7227208 transitions
pnml2lts-mc( 2/ 4): ~331 levels ~2560000 states ~15975020 transitions
pnml2lts-mc( 3/ 4): ~212 levels ~5120000 states ~32337096 transitions
pnml2lts-mc( 3/ 4): ~219 levels ~10240000 states ~66594616 transitions
pnml2lts-mc( 3/ 4): ~219 levels ~20480000 states ~137887248 transitions
pnml2lts-mc( 2/ 4): Error: tree roots table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 29839888
pnml2lts-mc( 0/ 4): unique states count: 33518252
pnml2lts-mc( 0/ 4): unique transitions count: 257282053
pnml2lts-mc( 0/ 4): - self-loop count: 61
pnml2lts-mc( 0/ 4): - claim dead count: 203119827
pnml2lts-mc( 0/ 4): - claim found count: 20172634
pnml2lts-mc( 0/ 4): - claim success count: 33518853
pnml2lts-mc( 0/ 4): - cum. max stack depth: 266636
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 33520499 states 257298261 transitions, fanout: 7.676
pnml2lts-mc( 0/ 4): Total exploration time 105.050 sec (105.050 sec minimum, 105.050 sec on average)
pnml2lts-mc( 0/ 4): States per second: 319091, Transitions per second: 2449293
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.: 1.4%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 99.0%/1.0%
pnml2lts-mc( 0/ 4): Stored 163 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)
ltl formula name ShieldRVs-PT-004B-LTLFireability-06
ltl formula formula --ltl=/tmp/12543/ltl_2_
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Loading model from model.pnml
Warning: program compiled against libxml 210 using older 209
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
pnml2lts-mc( 0/ 4): Petri net has 143 places, 163 transitions and 536 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 0.010 user 0.000 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/12543/ltl_2_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/12543/ltl_2_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/12543/ltl_2_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/12543/ltl_2_
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4): There are 144 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 144, there are 242 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( 1/ 4): ~299 levels ~10000 states ~36708 transitions
pnml2lts-mc( 1/ 4): ~299 levels ~20000 states ~79072 transitions
pnml2lts-mc( 1/ 4): ~299 levels ~40000 states ~171972 transitions
pnml2lts-mc( 1/ 4): ~311 levels ~80000 states ~378224 transitions
pnml2lts-mc( 0/ 4): ~269 levels ~160000 states ~782976 transitions
pnml2lts-mc( 0/ 4): ~307 levels ~320000 states ~1716324 transitions
pnml2lts-mc( 0/ 4): ~307 levels ~640000 states ~3923860 transitions
pnml2lts-mc( 0/ 4): ~368 levels ~1280000 states ~8254004 transitions
pnml2lts-mc( 0/ 4): ~1502 levels ~2560000 states ~17374932 transitions
pnml2lts-mc( 1/ 4): ~5695 levels ~5120000 states ~36760096 transitions
pnml2lts-mc( 3/ 4): ~264 levels ~10240000 states ~71379656 transitions
pnml2lts-mc( 3/ 4): ~264 levels ~20480000 states ~147698104 transitions
pnml2lts-mc( 0/ 4): Error: tree roots table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 30891868
pnml2lts-mc( 0/ 4): unique states count: 33524842
pnml2lts-mc( 0/ 4): unique transitions count: 258470129
pnml2lts-mc( 0/ 4): - self-loop count: 48
pnml2lts-mc( 0/ 4): - claim dead count: 210409522
pnml2lts-mc( 0/ 4): - claim found count: 14218321
pnml2lts-mc( 0/ 4): - claim success count: 33525795
pnml2lts-mc( 0/ 4): - cum. max stack depth: 196651
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 33526173 states 258481376 transitions, fanout: 7.710
pnml2lts-mc( 0/ 4): Total exploration time 109.840 sec (109.800 sec minimum, 109.818 sec on average)
pnml2lts-mc( 0/ 4): States per second: 305227, Transitions per second: 2353254
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.: 1.4%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 99.0%/1.0%
pnml2lts-mc( 0/ 4): Stored 163 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)
ltl formula name ShieldRVs-PT-004B-LTLFireability-11
ltl formula formula --ltl=/tmp/12543/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
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 143 places, 163 transitions and 536 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 0.030 real 0.000 user 0.000 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/12543/ltl_3_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/12543/ltl_3_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/12543/ltl_3_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/12543/ltl_3_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): There are 144 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 144, there are 169 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): ~276 levels ~10000 states ~35212 transitions
pnml2lts-mc( 0/ 4): ~282 levels ~20000 states ~79316 transitions
pnml2lts-mc( 0/ 4): ~282 levels ~40000 states ~178472 transitions
pnml2lts-mc( 0/ 4): ~282 levels ~80000 states ~377340 transitions
pnml2lts-mc( 0/ 4): ~282 levels ~160000 states ~824164 transitions
pnml2lts-mc( 3/ 4): ~229 levels ~320000 states ~1774812 transitions
pnml2lts-mc( 3/ 4): ~247 levels ~640000 states ~3511760 transitions
pnml2lts-mc( 3/ 4): ~247 levels ~1280000 states ~7368128 transitions
pnml2lts-mc( 3/ 4): ~247 levels ~2560000 states ~15364656 transitions
pnml2lts-mc( 3/ 4): ~247 levels ~5120000 states ~32937688 transitions
pnml2lts-mc( 3/ 4): ~250 levels ~10240000 states ~66020924 transitions
pnml2lts-mc( 2/ 4):
pnml2lts-mc( 2/ 4): Accepting cycle FOUND at depth ~461!
pnml2lts-mc( 2/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 11860550
pnml2lts-mc( 0/ 4): unique states count: 12576854
pnml2lts-mc( 0/ 4): unique transitions count: 92688246
pnml2lts-mc( 0/ 4): - self-loop count: 56
pnml2lts-mc( 0/ 4): - claim dead count: 76429173
pnml2lts-mc( 0/ 4): - claim found count: 3601935
pnml2lts-mc( 0/ 4): - claim success count: 12576871
pnml2lts-mc( 0/ 4): - cum. max stack depth: 80098
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 12576871 states 92688326 transitions, fanout: 7.370
pnml2lts-mc( 0/ 4): Total exploration time 34.740 sec (34.740 sec minimum, 34.740 sec on average)
pnml2lts-mc( 0/ 4): States per second: 362028, Transitions per second: 2668058
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 96.5MB, 8.0 B/state, compr.: 1.4%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 37.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 163 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 96.5MB (~256.0MB paged-in)
ltl formula name ShieldRVs-PT-004B-LTLFireability-14
ltl formula formula --ltl=/tmp/12543/ltl_4_
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 143 places, 163 transitions and 536 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 0.030 real 0.010 user 0.000 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/12543/ltl_4_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/12543/ltl_4_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/12543/ltl_4_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/12543/ltl_4_
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4): There are 144 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 144, there are 224 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( 2/ 4): ~194 levels ~10000 states ~39400 transitions
pnml2lts-mc( 1/ 4): ~245 levels ~20000 states ~83400 transitions
pnml2lts-mc( 1/ 4): ~245 levels ~40000 states ~184644 transitions
pnml2lts-mc( 1/ 4): ~245 levels ~80000 states ~370892 transitions
pnml2lts-mc( 1/ 4): ~245 levels ~160000 states ~811356 transitions
pnml2lts-mc( 1/ 4): ~257 levels ~320000 states ~1658872 transitions
pnml2lts-mc( 1/ 4): ~327 levels ~640000 states ~3616992 transitions
pnml2lts-mc( 0/ 4): ~250 levels ~1280000 states ~8016624 transitions
pnml2lts-mc( 0/ 4): ~250 levels ~2560000 states ~16479740 transitions
pnml2lts-mc( 0/ 4): ~250 levels ~5120000 states ~33536412 transitions
pnml2lts-mc( 2/ 4): ~237 levels ~10240000 states ~70216472 transitions
pnml2lts-mc( 2/ 4): ~237 levels ~20480000 states ~145629572 transitions
pnml2lts-mc( 0/ 4): Error: tree roots table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 30745587
pnml2lts-mc( 0/ 4): unique states count: 33495269
pnml2lts-mc( 0/ 4): unique transitions count: 252329980
pnml2lts-mc( 0/ 4): - self-loop count: 52
pnml2lts-mc( 0/ 4): - claim dead count: 204149261
pnml2lts-mc( 0/ 4): - claim found count: 14297015
pnml2lts-mc( 0/ 4): - claim success count: 33495309
pnml2lts-mc( 0/ 4): - cum. max stack depth: 218533
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 33495309 states 252330209 transitions, fanout: 7.533
pnml2lts-mc( 0/ 4): Total exploration time 107.870 sec (107.860 sec minimum, 107.865 sec on average)
pnml2lts-mc( 0/ 4): States per second: 310516, Transitions per second: 2339206
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 256.8MB, 8.0 B/state, compr.: 1.4%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 99.0%/1.0%
pnml2lts-mc( 0/ 4): Stored 163 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 256.8MB (~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-004B"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is ShieldRVs-PT-004B, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r528-tall-171683761800764"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-004B.tgz
mv ShieldRVs-PT-004B execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;