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.r355-tall-171683758000075.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is ShieldIIPs-PT-005B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r355-tall-171683758000075
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 612K
-rw-r--r-- 1 mcc users 7.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 16:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 19:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 11 14:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 149K Apr 11 14:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Apr 11 14:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Apr 11 14:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:52 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 82K 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 ShieldIIPs-PT-005B-LTLCardinality-00
FORMULA_NAME ShieldIIPs-PT-005B-LTLCardinality-01
FORMULA_NAME ShieldIIPs-PT-005B-LTLCardinality-02
FORMULA_NAME ShieldIIPs-PT-005B-LTLCardinality-03
FORMULA_NAME ShieldIIPs-PT-005B-LTLCardinality-04
FORMULA_NAME ShieldIIPs-PT-005B-LTLCardinality-05
FORMULA_NAME ShieldIIPs-PT-005B-LTLCardinality-06
FORMULA_NAME ShieldIIPs-PT-005B-LTLCardinality-07
FORMULA_NAME ShieldIIPs-PT-005B-LTLCardinality-08
FORMULA_NAME ShieldIIPs-PT-005B-LTLCardinality-09
FORMULA_NAME ShieldIIPs-PT-005B-LTLCardinality-10
FORMULA_NAME ShieldIIPs-PT-005B-LTLCardinality-11
FORMULA_NAME ShieldIIPs-PT-005B-LTLCardinality-12
FORMULA_NAME ShieldIIPs-PT-005B-LTLCardinality-13
FORMULA_NAME ShieldIIPs-PT-005B-LTLCardinality-14
FORMULA_NAME ShieldIIPs-PT-005B-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716885391162

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPs-PT-005B
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-28 08:36:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-28 08:36:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 08:36:32] [INFO ] Load time of PNML (sax parser for PT used): 83 ms
[2024-05-28 08:36:32] [INFO ] Transformed 303 places.
[2024-05-28 08:36:32] [INFO ] Transformed 298 transitions.
[2024-05-28 08:36:32] [INFO ] Found NUPN structural information;
[2024-05-28 08:36:32] [INFO ] Parsed PT model containing 303 places and 298 transitions and 896 arcs in 187 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldIIPs-PT-005B-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-005B-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-005B-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-005B-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 33 out of 303 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 303/303 places, 298/298 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 275 transition count 270
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 275 transition count 270
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 274 transition count 269
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 274 transition count 269
Applied a total of 58 rules in 64 ms. Remains 274 /303 variables (removed 29) and now considering 269/298 (removed 29) transitions.
// Phase 1: matrix 269 rows 274 cols
[2024-05-28 08:36:32] [INFO ] Computed 46 invariants in 20 ms
[2024-05-28 08:36:33] [INFO ] Implicit Places using invariants in 264 ms returned []
[2024-05-28 08:36:33] [INFO ] Invariant cache hit.
[2024-05-28 08:36:33] [INFO ] Implicit Places using invariants and state equation in 243 ms returned []
Implicit Place search using SMT with State Equation took 538 ms to find 0 implicit places.
Running 268 sub problems to find dead transitions.
[2024-05-28 08:36:33] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/273 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 1 (OVERLAPS) 1/274 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 268 unsolved
[2024-05-28 08:36:35] [INFO ] Deduced a trap composed of 21 places in 55 ms of which 11 ms to minimize.
[2024-05-28 08:36:36] [INFO ] Deduced a trap composed of 35 places in 51 ms of which 2 ms to minimize.
[2024-05-28 08:36:36] [INFO ] Deduced a trap composed of 34 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:36:36] [INFO ] Deduced a trap composed of 33 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:36:36] [INFO ] Deduced a trap composed of 33 places in 54 ms of which 2 ms to minimize.
[2024-05-28 08:36:36] [INFO ] Deduced a trap composed of 25 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:36:36] [INFO ] Deduced a trap composed of 23 places in 58 ms of which 2 ms to minimize.
[2024-05-28 08:36:36] [INFO ] Deduced a trap composed of 21 places in 58 ms of which 2 ms to minimize.
[2024-05-28 08:36:36] [INFO ] Deduced a trap composed of 17 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:36:36] [INFO ] Deduced a trap composed of 17 places in 29 ms of which 1 ms to minimize.
[2024-05-28 08:36:36] [INFO ] Deduced a trap composed of 14 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:36:36] [INFO ] Deduced a trap composed of 10 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:36:36] [INFO ] Deduced a trap composed of 13 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:36:37] [INFO ] Deduced a trap composed of 20 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:36:37] [INFO ] Deduced a trap composed of 20 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:36:37] [INFO ] Deduced a trap composed of 16 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:36:37] [INFO ] Deduced a trap composed of 16 places in 72 ms of which 2 ms to minimize.
[2024-05-28 08:36:37] [INFO ] Deduced a trap composed of 16 places in 78 ms of which 2 ms to minimize.
[2024-05-28 08:36:37] [INFO ] Deduced a trap composed of 22 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:36:37] [INFO ] Deduced a trap composed of 23 places in 47 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/274 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 268 unsolved
[2024-05-28 08:36:37] [INFO ] Deduced a trap composed of 19 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:36:38] [INFO ] Deduced a trap composed of 20 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:36:38] [INFO ] Deduced a trap composed of 14 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:36:38] [INFO ] Deduced a trap composed of 16 places in 28 ms of which 0 ms to minimize.
[2024-05-28 08:36:38] [INFO ] Deduced a trap composed of 22 places in 56 ms of which 1 ms to minimize.
[2024-05-28 08:36:38] [INFO ] Deduced a trap composed of 13 places in 55 ms of which 1 ms to minimize.
[2024-05-28 08:36:38] [INFO ] Deduced a trap composed of 20 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:36:38] [INFO ] Deduced a trap composed of 18 places in 57 ms of which 1 ms to minimize.
[2024-05-28 08:36:38] [INFO ] Deduced a trap composed of 21 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:36:38] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 0 ms to minimize.
[2024-05-28 08:36:38] [INFO ] Deduced a trap composed of 16 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:36:38] [INFO ] Deduced a trap composed of 29 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:36:38] [INFO ] Deduced a trap composed of 18 places in 78 ms of which 2 ms to minimize.
[2024-05-28 08:36:38] [INFO ] Deduced a trap composed of 27 places in 70 ms of which 2 ms to minimize.
[2024-05-28 08:36:38] [INFO ] Deduced a trap composed of 26 places in 60 ms of which 5 ms to minimize.
[2024-05-28 08:36:38] [INFO ] Deduced a trap composed of 21 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:36:39] [INFO ] Deduced a trap composed of 15 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:36:39] [INFO ] Deduced a trap composed of 24 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:36:39] [INFO ] Deduced a trap composed of 23 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:36:39] [INFO ] Deduced a trap composed of 18 places in 44 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/274 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 268 unsolved
[2024-05-28 08:36:40] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 2 ms to minimize.
[2024-05-28 08:36:40] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:36:41] [INFO ] Deduced a trap composed of 21 places in 69 ms of which 2 ms to minimize.
[2024-05-28 08:36:41] [INFO ] Deduced a trap composed of 18 places in 61 ms of which 1 ms to minimize.
[2024-05-28 08:36:41] [INFO ] Deduced a trap composed of 17 places in 72 ms of which 1 ms to minimize.
[2024-05-28 08:36:41] [INFO ] Deduced a trap composed of 20 places in 79 ms of which 1 ms to minimize.
[2024-05-28 08:36:41] [INFO ] Deduced a trap composed of 17 places in 32 ms of which 0 ms to minimize.
[2024-05-28 08:36:41] [INFO ] Deduced a trap composed of 24 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:36:41] [INFO ] Deduced a trap composed of 21 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:36:41] [INFO ] Deduced a trap composed of 22 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:36:41] [INFO ] Deduced a trap composed of 22 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:36:41] [INFO ] Deduced a trap composed of 28 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:36:41] [INFO ] Deduced a trap composed of 31 places in 64 ms of which 1 ms to minimize.
[2024-05-28 08:36:41] [INFO ] Deduced a trap composed of 22 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:36:41] [INFO ] Deduced a trap composed of 26 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:36:42] [INFO ] Deduced a trap composed of 23 places in 70 ms of which 5 ms to minimize.
[2024-05-28 08:36:42] [INFO ] Deduced a trap composed of 30 places in 67 ms of which 1 ms to minimize.
[2024-05-28 08:36:42] [INFO ] Deduced a trap composed of 38 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:36:42] [INFO ] Deduced a trap composed of 17 places in 65 ms of which 2 ms to minimize.
[2024-05-28 08:36:42] [INFO ] Deduced a trap composed of 25 places in 49 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/274 variables, 20/106 constraints. Problems are: Problem set: 0 solved, 268 unsolved
[2024-05-28 08:36:43] [INFO ] Deduced a trap composed of 24 places in 54 ms of which 1 ms to minimize.
[2024-05-28 08:36:43] [INFO ] Deduced a trap composed of 20 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:36:43] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:36:43] [INFO ] Deduced a trap composed of 13 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:36:43] [INFO ] Deduced a trap composed of 21 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:36:43] [INFO ] Deduced a trap composed of 20 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:36:43] [INFO ] Deduced a trap composed of 18 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:36:43] [INFO ] Deduced a trap composed of 25 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:36:43] [INFO ] Deduced a trap composed of 20 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:36:43] [INFO ] Deduced a trap composed of 27 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:36:43] [INFO ] Deduced a trap composed of 20 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:36:43] [INFO ] Deduced a trap composed of 10 places in 38 ms of which 0 ms to minimize.
[2024-05-28 08:36:43] [INFO ] Deduced a trap composed of 13 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:36:43] [INFO ] Deduced a trap composed of 14 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:36:44] [INFO ] Deduced a trap composed of 21 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:36:44] [INFO ] Deduced a trap composed of 21 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:36:44] [INFO ] Deduced a trap composed of 14 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:36:44] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 0 ms to minimize.
[2024-05-28 08:36:44] [INFO ] Deduced a trap composed of 19 places in 31 ms of which 0 ms to minimize.
[2024-05-28 08:36:44] [INFO ] Deduced a trap composed of 23 places in 26 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/274 variables, 20/126 constraints. Problems are: Problem set: 0 solved, 268 unsolved
[2024-05-28 08:36:44] [INFO ] Deduced a trap composed of 36 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:36:44] [INFO ] Deduced a trap composed of 21 places in 62 ms of which 1 ms to minimize.
[2024-05-28 08:36:45] [INFO ] Deduced a trap composed of 12 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:36:45] [INFO ] Deduced a trap composed of 18 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:36:45] [INFO ] Deduced a trap composed of 22 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:36:45] [INFO ] Deduced a trap composed of 20 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:36:45] [INFO ] Deduced a trap composed of 20 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:36:45] [INFO ] Deduced a trap composed of 17 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:36:45] [INFO ] Deduced a trap composed of 16 places in 28 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/274 variables, 9/135 constraints. Problems are: Problem set: 0 solved, 268 unsolved
[2024-05-28 08:36:48] [INFO ] Deduced a trap composed of 19 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:36:48] [INFO ] Deduced a trap composed of 26 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:36:48] [INFO ] Deduced a trap composed of 23 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:36:48] [INFO ] Deduced a trap composed of 23 places in 44 ms of which 0 ms to minimize.
[2024-05-28 08:36:48] [INFO ] Deduced a trap composed of 20 places in 45 ms of which 0 ms to minimize.
[2024-05-28 08:36:48] [INFO ] Deduced a trap composed of 15 places in 33 ms of which 0 ms to minimize.
[2024-05-28 08:36:48] [INFO ] Deduced a trap composed of 18 places in 38 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/274 variables, 7/142 constraints. Problems are: Problem set: 0 solved, 268 unsolved
[2024-05-28 08:36:50] [INFO ] Deduced a trap composed of 35 places in 85 ms of which 2 ms to minimize.
[2024-05-28 08:36:50] [INFO ] Deduced a trap composed of 18 places in 39 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/274 variables, 2/144 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/274 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 10 (OVERLAPS) 269/543 variables, 274/418 constraints. Problems are: Problem set: 0 solved, 268 unsolved
[2024-05-28 08:36:53] [INFO ] Deduced a trap composed of 26 places in 29 ms of which 1 ms to minimize.
[2024-05-28 08:36:54] [INFO ] Deduced a trap composed of 24 places in 29 ms of which 0 ms to minimize.
[2024-05-28 08:36:55] [INFO ] Deduced a trap composed of 45 places in 61 ms of which 1 ms to minimize.
[2024-05-28 08:36:55] [INFO ] Deduced a trap composed of 25 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:36:55] [INFO ] Deduced a trap composed of 21 places in 24 ms of which 0 ms to minimize.
[2024-05-28 08:36:55] [INFO ] Deduced a trap composed of 22 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:36:55] [INFO ] Deduced a trap composed of 16 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:36:55] [INFO ] Deduced a trap composed of 33 places in 56 ms of which 2 ms to minimize.
[2024-05-28 08:36:55] [INFO ] Deduced a trap composed of 36 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:36:55] [INFO ] Deduced a trap composed of 36 places in 57 ms of which 1 ms to minimize.
[2024-05-28 08:36:55] [INFO ] Deduced a trap composed of 33 places in 52 ms of which 2 ms to minimize.
[2024-05-28 08:36:55] [INFO ] Deduced a trap composed of 18 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:36:55] [INFO ] Deduced a trap composed of 32 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:36:55] [INFO ] Deduced a trap composed of 22 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:36:55] [INFO ] Deduced a trap composed of 23 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:36:55] [INFO ] Deduced a trap composed of 44 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:36:56] [INFO ] Deduced a trap composed of 33 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:36:56] [INFO ] Deduced a trap composed of 36 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:36:56] [INFO ] Deduced a trap composed of 29 places in 31 ms of which 0 ms to minimize.
[2024-05-28 08:36:56] [INFO ] Deduced a trap composed of 22 places in 51 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/543 variables, 20/438 constraints. Problems are: Problem set: 0 solved, 268 unsolved
[2024-05-28 08:36:56] [INFO ] Deduced a trap composed of 32 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:36:56] [INFO ] Deduced a trap composed of 30 places in 27 ms of which 1 ms to minimize.
[2024-05-28 08:36:56] [INFO ] Deduced a trap composed of 29 places in 29 ms of which 1 ms to minimize.
[2024-05-28 08:36:56] [INFO ] Deduced a trap composed of 20 places in 26 ms of which 0 ms to minimize.
[2024-05-28 08:36:57] [INFO ] Deduced a trap composed of 24 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:36:57] [INFO ] Deduced a trap composed of 19 places in 27 ms of which 1 ms to minimize.
[2024-05-28 08:36:57] [INFO ] Deduced a trap composed of 21 places in 33 ms of which 0 ms to minimize.
[2024-05-28 08:36:57] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:36:57] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:36:57] [INFO ] Deduced a trap composed of 22 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:36:57] [INFO ] Deduced a trap composed of 20 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:36:58] [INFO ] Deduced a trap composed of 29 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:36:58] [INFO ] Deduced a trap composed of 28 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:36:58] [INFO ] Deduced a trap composed of 38 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:36:58] [INFO ] Deduced a trap composed of 39 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:36:58] [INFO ] Deduced a trap composed of 39 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:36:58] [INFO ] Deduced a trap composed of 41 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:36:58] [INFO ] Deduced a trap composed of 37 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:36:58] [INFO ] Deduced a trap composed of 20 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:36:58] [INFO ] Deduced a trap composed of 19 places in 36 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/543 variables, 20/458 constraints. Problems are: Problem set: 0 solved, 268 unsolved
[2024-05-28 08:37:00] [INFO ] Deduced a trap composed of 21 places in 28 ms of which 0 ms to minimize.
[2024-05-28 08:37:01] [INFO ] Deduced a trap composed of 21 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:37:01] [INFO ] Deduced a trap composed of 22 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:37:01] [INFO ] Deduced a trap composed of 31 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:37:02] [INFO ] Deduced a trap composed of 22 places in 49 ms of which 2 ms to minimize.
[2024-05-28 08:37:02] [INFO ] Deduced a trap composed of 35 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:37:02] [INFO ] Deduced a trap composed of 37 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:37:02] [INFO ] Deduced a trap composed of 36 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:37:02] [INFO ] Deduced a trap composed of 37 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:37:02] [INFO ] Deduced a trap composed of 36 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:37:02] [INFO ] Deduced a trap composed of 25 places in 32 ms of which 0 ms to minimize.
[2024-05-28 08:37:02] [INFO ] Deduced a trap composed of 25 places in 31 ms of which 0 ms to minimize.
[2024-05-28 08:37:02] [INFO ] Deduced a trap composed of 32 places in 28 ms of which 0 ms to minimize.
[2024-05-28 08:37:02] [INFO ] Deduced a trap composed of 18 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:37:02] [INFO ] Deduced a trap composed of 19 places in 22 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/543 variables, 15/473 constraints. Problems are: Problem set: 0 solved, 268 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 543/543 variables, and 473 constraints, problems are : Problem set: 0 solved, 268 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 274/274 constraints, PredecessorRefiner: 268/268 constraints, Known Traps: 153/153 constraints]
Escalating to Integer solving :Problem set: 0 solved, 268 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/273 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 1 (OVERLAPS) 1/274 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/274 variables, 153/199 constraints. Problems are: Problem set: 0 solved, 268 unsolved
[2024-05-28 08:37:05] [INFO ] Deduced a trap composed of 19 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:37:05] [INFO ] Deduced a trap composed of 17 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:37:05] [INFO ] Deduced a trap composed of 24 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:37:05] [INFO ] Deduced a trap composed of 25 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:37:05] [INFO ] Deduced a trap composed of 25 places in 36 ms of which 0 ms to minimize.
[2024-05-28 08:37:05] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:37:06] [INFO ] Deduced a trap composed of 43 places in 55 ms of which 1 ms to minimize.
[2024-05-28 08:37:06] [INFO ] Deduced a trap composed of 22 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:37:06] [INFO ] Deduced a trap composed of 19 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:37:06] [INFO ] Deduced a trap composed of 19 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:37:06] [INFO ] Deduced a trap composed of 22 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:37:06] [INFO ] Deduced a trap composed of 21 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:37:06] [INFO ] Deduced a trap composed of 25 places in 41 ms of which 0 ms to minimize.
[2024-05-28 08:37:06] [INFO ] Deduced a trap composed of 26 places in 36 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/274 variables, 14/213 constraints. Problems are: Problem set: 0 solved, 268 unsolved
[2024-05-28 08:37:07] [INFO ] Deduced a trap composed of 17 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:37:07] [INFO ] Deduced a trap composed of 22 places in 38 ms of which 0 ms to minimize.
[2024-05-28 08:37:08] [INFO ] Deduced a trap composed of 19 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:37:08] [INFO ] Deduced a trap composed of 20 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:37:08] [INFO ] Deduced a trap composed of 18 places in 54 ms of which 2 ms to minimize.
[2024-05-28 08:37:08] [INFO ] Deduced a trap composed of 20 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:37:08] [INFO ] Deduced a trap composed of 26 places in 35 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/274 variables, 7/220 constraints. Problems are: Problem set: 0 solved, 268 unsolved
[2024-05-28 08:37:10] [INFO ] Deduced a trap composed of 23 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:37:10] [INFO ] Deduced a trap composed of 22 places in 41 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/274 variables, 2/222 constraints. Problems are: Problem set: 0 solved, 268 unsolved
[2024-05-28 08:37:12] [INFO ] Deduced a trap composed of 21 places in 29 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/274 variables, 1/223 constraints. Problems are: Problem set: 0 solved, 268 unsolved
[2024-05-28 08:37:12] [INFO ] Deduced a trap composed of 22 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:37:13] [INFO ] Deduced a trap composed of 16 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:37:13] [INFO ] Deduced a trap composed of 24 places in 35 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/274 variables, 3/226 constraints. Problems are: Problem set: 0 solved, 268 unsolved
[2024-05-28 08:37:14] [INFO ] Deduced a trap composed of 17 places in 65 ms of which 1 ms to minimize.
[2024-05-28 08:37:15] [INFO ] Deduced a trap composed of 30 places in 63 ms of which 1 ms to minimize.
[2024-05-28 08:37:15] [INFO ] Deduced a trap composed of 33 places in 57 ms of which 1 ms to minimize.
[2024-05-28 08:37:15] [INFO ] Deduced a trap composed of 21 places in 60 ms of which 1 ms to minimize.
[2024-05-28 08:37:15] [INFO ] Deduced a trap composed of 23 places in 56 ms of which 1 ms to minimize.
[2024-05-28 08:37:15] [INFO ] Deduced a trap composed of 26 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:37:15] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:37:15] [INFO ] Deduced a trap composed of 22 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:37:15] [INFO ] Deduced a trap composed of 28 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:37:15] [INFO ] Deduced a trap composed of 25 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:37:15] [INFO ] Deduced a trap composed of 29 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:37:15] [INFO ] Deduced a trap composed of 33 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:37:15] [INFO ] Deduced a trap composed of 33 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:37:15] [INFO ] Deduced a trap composed of 28 places in 35 ms of which 0 ms to minimize.
[2024-05-28 08:37:15] [INFO ] Deduced a trap composed of 29 places in 39 ms of which 0 ms to minimize.
[2024-05-28 08:37:16] [INFO ] Deduced a trap composed of 27 places in 42 ms of which 0 ms to minimize.
[2024-05-28 08:37:16] [INFO ] Deduced a trap composed of 27 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:37:16] [INFO ] Deduced a trap composed of 29 places in 43 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/274 variables, 18/244 constraints. Problems are: Problem set: 0 solved, 268 unsolved
[2024-05-28 08:37:17] [INFO ] Deduced a trap composed of 25 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:37:17] [INFO ] Deduced a trap composed of 17 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:37:17] [INFO ] Deduced a trap composed of 22 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:37:17] [INFO ] Deduced a trap composed of 27 places in 36 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/274 variables, 4/248 constraints. Problems are: Problem set: 0 solved, 268 unsolved
[2024-05-28 08:37:18] [INFO ] Deduced a trap composed of 23 places in 56 ms of which 2 ms to minimize.
[2024-05-28 08:37:19] [INFO ] Deduced a trap composed of 26 places in 56 ms of which 1 ms to minimize.
[2024-05-28 08:37:19] [INFO ] Deduced a trap composed of 28 places in 55 ms of which 1 ms to minimize.
[2024-05-28 08:37:19] [INFO ] Deduced a trap composed of 21 places in 38 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/274 variables, 4/252 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/274 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 12 (OVERLAPS) 269/543 variables, 274/526 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/543 variables, 268/794 constraints. Problems are: Problem set: 0 solved, 268 unsolved
[2024-05-28 08:37:26] [INFO ] Deduced a trap composed of 15 places in 84 ms of which 2 ms to minimize.
[2024-05-28 08:37:26] [INFO ] Deduced a trap composed of 32 places in 83 ms of which 1 ms to minimize.
[2024-05-28 08:37:26] [INFO ] Deduced a trap composed of 21 places in 75 ms of which 2 ms to minimize.
[2024-05-28 08:37:26] [INFO ] Deduced a trap composed of 30 places in 72 ms of which 2 ms to minimize.
[2024-05-28 08:37:27] [INFO ] Deduced a trap composed of 23 places in 84 ms of which 2 ms to minimize.
[2024-05-28 08:37:27] [INFO ] Deduced a trap composed of 22 places in 74 ms of which 1 ms to minimize.
[2024-05-28 08:37:27] [INFO ] Deduced a trap composed of 25 places in 73 ms of which 2 ms to minimize.
[2024-05-28 08:37:27] [INFO ] Deduced a trap composed of 28 places in 70 ms of which 2 ms to minimize.
[2024-05-28 08:37:27] [INFO ] Deduced a trap composed of 19 places in 74 ms of which 2 ms to minimize.
[2024-05-28 08:37:27] [INFO ] Deduced a trap composed of 33 places in 69 ms of which 2 ms to minimize.
[2024-05-28 08:37:27] [INFO ] Deduced a trap composed of 23 places in 83 ms of which 1 ms to minimize.
[2024-05-28 08:37:27] [INFO ] Deduced a trap composed of 26 places in 69 ms of which 1 ms to minimize.
[2024-05-28 08:37:28] [INFO ] Deduced a trap composed of 31 places in 71 ms of which 2 ms to minimize.
[2024-05-28 08:37:28] [INFO ] Deduced a trap composed of 21 places in 71 ms of which 1 ms to minimize.
[2024-05-28 08:37:28] [INFO ] Deduced a trap composed of 18 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:37:28] [INFO ] Deduced a trap composed of 15 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:37:29] [INFO ] Deduced a trap composed of 24 places in 59 ms of which 1 ms to minimize.
[2024-05-28 08:37:29] [INFO ] Deduced a trap composed of 19 places in 56 ms of which 1 ms to minimize.
[2024-05-28 08:37:29] [INFO ] Deduced a trap composed of 20 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:37:29] [INFO ] Deduced a trap composed of 27 places in 49 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/543 variables, 20/814 constraints. Problems are: Problem set: 0 solved, 268 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 543/543 variables, and 814 constraints, problems are : Problem set: 0 solved, 268 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 274/274 constraints, PredecessorRefiner: 268/268 constraints, Known Traps: 226/226 constraints]
After SMT, in 60109ms problems are : Problem set: 0 solved, 268 unsolved
Search for dead transitions found 0 dead transitions in 60124ms
Starting structural reductions in LTL mode, iteration 1 : 274/303 places, 269/298 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60753 ms. Remains : 274/303 places, 269/298 transitions.
Support contains 33 out of 274 places after structural reductions.
[2024-05-28 08:37:33] [INFO ] Flatten gal took : 45 ms
[2024-05-28 08:37:33] [INFO ] Flatten gal took : 19 ms
[2024-05-28 08:37:33] [INFO ] Input system was already deterministic with 269 transitions.
Reduction of identical properties reduced properties to check from 24 to 23
RANDOM walk for 32830 steps (46 resets) in 683 ms. (47 steps per ms) remains 0/23 properties
FORMULA ShieldIIPs-PT-005B-LTLCardinality-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 62 stabilizing places and 62 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(F((!p0 U (p1||G(!p0))))))'
Support contains 4 out of 274 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 274/274 places, 269/269 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 273 transition count 242
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 52 place count 247 transition count 242
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 52 place count 247 transition count 218
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 100 place count 223 transition count 218
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 106 place count 217 transition count 212
Iterating global reduction 2 with 6 rules applied. Total rules applied 112 place count 217 transition count 212
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 112 place count 217 transition count 211
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 114 place count 216 transition count 211
Performed 83 Post agglomeration using F-continuation condition.Transition count delta: 83
Deduced a syphon composed of 83 places in 0 ms
Reduce places removed 83 places and 0 transitions.
Iterating global reduction 2 with 166 rules applied. Total rules applied 280 place count 133 transition count 128
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 282 place count 131 transition count 126
Applied a total of 282 rules in 57 ms. Remains 131 /274 variables (removed 143) and now considering 126/269 (removed 143) transitions.
// Phase 1: matrix 126 rows 131 cols
[2024-05-28 08:37:34] [INFO ] Computed 46 invariants in 2 ms
[2024-05-28 08:37:34] [INFO ] Implicit Places using invariants in 81 ms returned []
[2024-05-28 08:37:34] [INFO ] Invariant cache hit.
[2024-05-28 08:37:34] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-28 08:37:34] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 203 ms to find 0 implicit places.
[2024-05-28 08:37:34] [INFO ] Redundant transitions in 25 ms returned [125]
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 122 sub problems to find dead transitions.
// Phase 1: matrix 125 rows 131 cols
[2024-05-28 08:37:34] [INFO ] Computed 46 invariants in 1 ms
[2024-05-28 08:37:34] [INFO ] State equation strengthened by 3 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 122 unsolved
[2024-05-28 08:37:34] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:37:34] [INFO ] Deduced a trap composed of 10 places in 18 ms of which 0 ms to minimize.
[2024-05-28 08:37:35] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 1 ms to minimize.
[2024-05-28 08:37:35] [INFO ] Deduced a trap composed of 14 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:37:35] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:37:35] [INFO ] Deduced a trap composed of 11 places in 16 ms of which 0 ms to minimize.
[2024-05-28 08:37:35] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/128 variables, 7/36 constraints. Problems are: Problem set: 0 solved, 122 unsolved
[2024-05-28 08:37:35] [INFO ] Deduced a trap composed of 17 places in 26 ms of which 1 ms to minimize.
[2024-05-28 08:37:35] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/128 variables, 2/38 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/128 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 4 (OVERLAPS) 3/131 variables, 17/55 constraints. Problems are: Problem set: 0 solved, 122 unsolved
[2024-05-28 08:37:36] [INFO ] Deduced a trap composed of 12 places in 25 ms of which 1 ms to minimize.
[2024-05-28 08:37:36] [INFO ] Deduced a trap composed of 10 places in 17 ms of which 0 ms to minimize.
[2024-05-28 08:37:36] [INFO ] Deduced a trap composed of 22 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:37:36] [INFO ] Deduced a trap composed of 15 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:37:36] [INFO ] Deduced a trap composed of 11 places in 36 ms of which 0 ms to minimize.
[2024-05-28 08:37:36] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:37:36] [INFO ] Deduced a trap composed of 5 places in 29 ms of which 1 ms to minimize.
[2024-05-28 08:37:36] [INFO ] Deduced a trap composed of 7 places in 16 ms of which 0 ms to minimize.
[2024-05-28 08:37:36] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 0 ms to minimize.
[2024-05-28 08:37:36] [INFO ] Deduced a trap composed of 11 places in 21 ms of which 1 ms to minimize.
[2024-05-28 08:37:36] [INFO ] Deduced a trap composed of 11 places in 19 ms of which 1 ms to minimize.
[2024-05-28 08:37:36] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-28 08:37:37] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 1 ms to minimize.
[2024-05-28 08:37:37] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 1 ms to minimize.
[2024-05-28 08:37:37] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/131 variables, 15/70 constraints. Problems are: Problem set: 0 solved, 122 unsolved
[2024-05-28 08:37:37] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:37:37] [INFO ] Deduced a trap composed of 25 places in 29 ms of which 0 ms to minimize.
[2024-05-28 08:37:37] [INFO ] Deduced a trap composed of 24 places in 30 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/131 variables, 3/73 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/131 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 8 (OVERLAPS) 125/256 variables, 131/204 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/256 variables, 3/207 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/256 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 122 unsolved
[2024-05-28 08:37:38] [INFO ] Deduced a trap composed of 18 places in 34 ms of which 0 ms to minimize.
[2024-05-28 08:37:38] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 0 ms to minimize.
At refinement iteration 11 (OVERLAPS) 0/256 variables, 2/209 constraints. Problems are: Problem set: 0 solved, 122 unsolved
[2024-05-28 08:37:39] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 4 ms to minimize.
[2024-05-28 08:37:39] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 0 ms to minimize.
[2024-05-28 08:37:39] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 0 ms to minimize.
[2024-05-28 08:37:39] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 1 ms to minimize.
[2024-05-28 08:37:39] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 0 ms to minimize.
[2024-05-28 08:37:39] [INFO ] Deduced a trap composed of 8 places in 19 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/256 variables, 6/215 constraints. Problems are: Problem set: 0 solved, 122 unsolved
[2024-05-28 08:37:40] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 08:37:40] [INFO ] Deduced a trap composed of 14 places in 21 ms of which 1 ms to minimize.
[2024-05-28 08:37:40] [INFO ] Deduced a trap composed of 10 places in 16 ms of which 0 ms to minimize.
[2024-05-28 08:37:40] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/256 variables, 4/219 constraints. Problems are: Problem set: 0 solved, 122 unsolved
[2024-05-28 08:37:40] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:37:41] [INFO ] Deduced a trap composed of 11 places in 19 ms of which 0 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/256 variables, 2/221 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/256 variables, 0/221 constraints. Problems are: Problem set: 0 solved, 122 unsolved
[2024-05-28 08:37:42] [INFO ] Deduced a trap composed of 8 places in 33 ms of which 0 ms to minimize.
At refinement iteration 16 (OVERLAPS) 0/256 variables, 1/222 constraints. Problems are: Problem set: 0 solved, 122 unsolved
[2024-05-28 08:37:43] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 0 ms to minimize.
[2024-05-28 08:37:43] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 0 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/256 variables, 2/224 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/256 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 19 (OVERLAPS) 0/256 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 122 unsolved
No progress, stopping.
After SMT solving in domain Real declared 256/256 variables, and 224 constraints, problems are : Problem set: 0 solved, 122 unsolved in 10264 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 131/131 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 122/122 constraints, Known Traps: 44/44 constraints]
Escalating to Integer solving :Problem set: 0 solved, 122 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/128 variables, 31/60 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/128 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 3 (OVERLAPS) 3/131 variables, 17/77 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/131 variables, 13/90 constraints. Problems are: Problem set: 0 solved, 122 unsolved
[2024-05-28 08:37:45] [INFO ] Deduced a trap composed of 25 places in 39 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/131 variables, 1/91 constraints. Problems are: Problem set: 0 solved, 122 unsolved
[2024-05-28 08:37:45] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:37:45] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 0 ms to minimize.
[2024-05-28 08:37:45] [INFO ] Deduced a trap composed of 25 places in 32 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/131 variables, 3/94 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/131 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 8 (OVERLAPS) 125/256 variables, 131/225 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/256 variables, 3/228 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/256 variables, 122/350 constraints. Problems are: Problem set: 0 solved, 122 unsolved
[2024-05-28 08:37:47] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 0 ms to minimize.
[2024-05-28 08:37:47] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 1 ms to minimize.
[2024-05-28 08:37:47] [INFO ] Deduced a trap composed of 14 places in 26 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/256 variables, 3/353 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/256 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 13 (OVERLAPS) 0/256 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 122 unsolved
No progress, stopping.
After SMT solving in domain Int declared 256/256 variables, and 353 constraints, problems are : Problem set: 0 solved, 122 unsolved in 7841 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 131/131 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 122/122 constraints, Known Traps: 51/51 constraints]
After SMT, in 18129ms problems are : Problem set: 0 solved, 122 unsolved
Search for dead transitions found 0 dead transitions in 18130ms
Starting structural reductions in SI_LTL mode, iteration 1 : 131/274 places, 125/269 transitions.
Applied a total of 0 rules in 13 ms. Remains 131 /131 variables (removed 0) and now considering 125/125 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 18437 ms. Remains : 131/274 places, 125/269 transitions.
Stuttering acceptance computed with spot in 187 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : ShieldIIPs-PT-005B-LTLCardinality-02
Stuttering criterion allowed to conclude after 322 steps with 3 reset in 10 ms.
FORMULA ShieldIIPs-PT-005B-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-005B-LTLCardinality-02 finished in 18686 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 274 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 274/274 places, 269/269 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 273 transition count 242
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 52 place count 247 transition count 242
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 26 Pre rules applied. Total rules applied 52 place count 247 transition count 216
Deduced a syphon composed of 26 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 104 place count 221 transition count 216
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 110 place count 215 transition count 210
Iterating global reduction 2 with 6 rules applied. Total rules applied 116 place count 215 transition count 210
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 116 place count 215 transition count 209
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 118 place count 214 transition count 209
Performed 86 Post agglomeration using F-continuation condition.Transition count delta: 86
Deduced a syphon composed of 86 places in 0 ms
Reduce places removed 86 places and 0 transitions.
Iterating global reduction 2 with 172 rules applied. Total rules applied 290 place count 128 transition count 123
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 292 place count 126 transition count 121
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 293 place count 125 transition count 121
Applied a total of 293 rules in 34 ms. Remains 125 /274 variables (removed 149) and now considering 121/269 (removed 148) transitions.
// Phase 1: matrix 121 rows 125 cols
[2024-05-28 08:37:52] [INFO ] Computed 45 invariants in 1 ms
[2024-05-28 08:37:53] [INFO ] Implicit Places using invariants in 65 ms returned []
[2024-05-28 08:37:53] [INFO ] Invariant cache hit.
[2024-05-28 08:37:53] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
[2024-05-28 08:37:53] [INFO ] Redundant transitions in 22 ms returned [120]
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 119 sub problems to find dead transitions.
// Phase 1: matrix 120 rows 125 cols
[2024-05-28 08:37:53] [INFO ] Computed 45 invariants in 0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/125 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 119 unsolved
[2024-05-28 08:37:53] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 08:37:53] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-28 08:37:53] [INFO ] Deduced a trap composed of 12 places in 18 ms of which 1 ms to minimize.
[2024-05-28 08:37:53] [INFO ] Deduced a trap composed of 8 places in 16 ms of which 0 ms to minimize.
[2024-05-28 08:37:53] [INFO ] Deduced a trap composed of 15 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:37:53] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:37:53] [INFO ] Deduced a trap composed of 22 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:37:53] [INFO ] Deduced a trap composed of 14 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:37:53] [INFO ] Deduced a trap composed of 10 places in 21 ms of which 1 ms to minimize.
[2024-05-28 08:37:53] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 1 ms to minimize.
[2024-05-28 08:37:53] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 0 ms to minimize.
[2024-05-28 08:37:54] [INFO ] Deduced a trap composed of 10 places in 21 ms of which 0 ms to minimize.
[2024-05-28 08:37:54] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 0 ms to minimize.
[2024-05-28 08:37:54] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
[2024-05-28 08:37:54] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/125 variables, 15/60 constraints. Problems are: Problem set: 0 solved, 119 unsolved
[2024-05-28 08:37:54] [INFO ] Deduced a trap composed of 16 places in 25 ms of which 0 ms to minimize.
[2024-05-28 08:37:54] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:37:54] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:37:54] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 08:37:54] [INFO ] Deduced a trap composed of 18 places in 26 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/125 variables, 5/65 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/125 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 4 (OVERLAPS) 120/245 variables, 125/190 constraints. Problems are: Problem set: 0 solved, 119 unsolved
[2024-05-28 08:37:55] [INFO ] Deduced a trap composed of 14 places in 24 ms of which 1 ms to minimize.
[2024-05-28 08:37:55] [INFO ] Deduced a trap composed of 10 places in 18 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/245 variables, 2/192 constraints. Problems are: Problem set: 0 solved, 119 unsolved
[2024-05-28 08:37:55] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 0 ms to minimize.
[2024-05-28 08:37:55] [INFO ] Deduced a trap composed of 8 places in 17 ms of which 0 ms to minimize.
[2024-05-28 08:37:55] [INFO ] Deduced a trap composed of 12 places in 38 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/245 variables, 3/195 constraints. Problems are: Problem set: 0 solved, 119 unsolved
[2024-05-28 08:37:56] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/245 variables, 1/196 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/245 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 9 (OVERLAPS) 0/245 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 119 unsolved
No progress, stopping.
After SMT solving in domain Real declared 245/245 variables, and 196 constraints, problems are : Problem set: 0 solved, 119 unsolved in 5273 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, State Equation: 125/125 constraints, PredecessorRefiner: 119/119 constraints, Known Traps: 26/26 constraints]
Escalating to Integer solving :Problem set: 0 solved, 119 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/125 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/125 variables, 26/71 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/125 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 3 (OVERLAPS) 120/245 variables, 125/196 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/245 variables, 119/315 constraints. Problems are: Problem set: 0 solved, 119 unsolved
[2024-05-28 08:37:59] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:37:59] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 0 ms to minimize.
[2024-05-28 08:37:59] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 1 ms to minimize.
[2024-05-28 08:37:59] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 1 ms to minimize.
[2024-05-28 08:37:59] [INFO ] Deduced a trap composed of 14 places in 27 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/245 variables, 5/320 constraints. Problems are: Problem set: 0 solved, 119 unsolved
[2024-05-28 08:38:01] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/245 variables, 1/321 constraints. Problems are: Problem set: 0 solved, 119 unsolved
[2024-05-28 08:38:02] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 0 ms to minimize.
[2024-05-28 08:38:02] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/245 variables, 2/323 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/245 variables, 0/323 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 9 (OVERLAPS) 0/245 variables, 0/323 constraints. Problems are: Problem set: 0 solved, 119 unsolved
No progress, stopping.
After SMT solving in domain Int declared 245/245 variables, and 323 constraints, problems are : Problem set: 0 solved, 119 unsolved in 8276 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, State Equation: 125/125 constraints, PredecessorRefiner: 119/119 constraints, Known Traps: 34/34 constraints]
After SMT, in 13568ms problems are : Problem set: 0 solved, 119 unsolved
Search for dead transitions found 0 dead transitions in 13569ms
Starting structural reductions in SI_LTL mode, iteration 1 : 125/274 places, 120/269 transitions.
Applied a total of 0 rules in 7 ms. Remains 125 /125 variables (removed 0) and now considering 120/120 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 13811 ms. Remains : 125/274 places, 120/269 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-005B-LTLCardinality-03
Stuttering criterion allowed to conclude after 281 steps with 0 reset in 3 ms.
FORMULA ShieldIIPs-PT-005B-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-005B-LTLCardinality-03 finished in 13870 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1) U ((!p1&&X(F(!p1))&&F(p2))||G(!p1))))'
Support contains 4 out of 274 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 274/274 places, 269/269 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 269 transition count 264
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 269 transition count 264
Applied a total of 10 rules in 10 ms. Remains 269 /274 variables (removed 5) and now considering 264/269 (removed 5) transitions.
// Phase 1: matrix 264 rows 269 cols
[2024-05-28 08:38:06] [INFO ] Computed 46 invariants in 3 ms
[2024-05-28 08:38:06] [INFO ] Implicit Places using invariants in 81 ms returned []
[2024-05-28 08:38:06] [INFO ] Invariant cache hit.
[2024-05-28 08:38:07] [INFO ] Implicit Places using invariants and state equation in 191 ms returned []
Implicit Place search using SMT with State Equation took 274 ms to find 0 implicit places.
Running 263 sub problems to find dead transitions.
[2024-05-28 08:38:07] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/268 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (OVERLAPS) 1/269 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-28 08:38:09] [INFO ] Deduced a trap composed of 21 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:38:09] [INFO ] Deduced a trap composed of 35 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:38:09] [INFO ] Deduced a trap composed of 45 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:38:09] [INFO ] Deduced a trap composed of 34 places in 54 ms of which 2 ms to minimize.
[2024-05-28 08:38:09] [INFO ] Deduced a trap composed of 33 places in 64 ms of which 2 ms to minimize.
[2024-05-28 08:38:09] [INFO ] Deduced a trap composed of 25 places in 32 ms of which 0 ms to minimize.
[2024-05-28 08:38:10] [INFO ] Deduced a trap composed of 20 places in 69 ms of which 2 ms to minimize.
[2024-05-28 08:38:10] [INFO ] Deduced a trap composed of 13 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:38:10] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 1 ms to minimize.
[2024-05-28 08:38:10] [INFO ] Deduced a trap composed of 19 places in 25 ms of which 0 ms to minimize.
[2024-05-28 08:38:10] [INFO ] Deduced a trap composed of 19 places in 68 ms of which 1 ms to minimize.
[2024-05-28 08:38:10] [INFO ] Deduced a trap composed of 16 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:38:10] [INFO ] Deduced a trap composed of 16 places in 23 ms of which 0 ms to minimize.
[2024-05-28 08:38:10] [INFO ] Deduced a trap composed of 16 places in 54 ms of which 1 ms to minimize.
[2024-05-28 08:38:10] [INFO ] Deduced a trap composed of 29 places in 62 ms of which 2 ms to minimize.
[2024-05-28 08:38:10] [INFO ] Deduced a trap composed of 15 places in 79 ms of which 2 ms to minimize.
[2024-05-28 08:38:10] [INFO ] Deduced a trap composed of 20 places in 82 ms of which 1 ms to minimize.
[2024-05-28 08:38:10] [INFO ] Deduced a trap composed of 18 places in 79 ms of which 2 ms to minimize.
[2024-05-28 08:38:10] [INFO ] Deduced a trap composed of 18 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:38:10] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/269 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-28 08:38:11] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:38:11] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:38:11] [INFO ] Deduced a trap composed of 18 places in 25 ms of which 1 ms to minimize.
[2024-05-28 08:38:11] [INFO ] Deduced a trap composed of 20 places in 26 ms of which 1 ms to minimize.
[2024-05-28 08:38:11] [INFO ] Deduced a trap composed of 17 places in 49 ms of which 2 ms to minimize.
[2024-05-28 08:38:11] [INFO ] Deduced a trap composed of 17 places in 31 ms of which 0 ms to minimize.
[2024-05-28 08:38:11] [INFO ] Deduced a trap composed of 26 places in 71 ms of which 1 ms to minimize.
[2024-05-28 08:38:11] [INFO ] Deduced a trap composed of 30 places in 67 ms of which 2 ms to minimize.
[2024-05-28 08:38:11] [INFO ] Deduced a trap composed of 21 places in 57 ms of which 2 ms to minimize.
[2024-05-28 08:38:11] [INFO ] Deduced a trap composed of 24 places in 55 ms of which 1 ms to minimize.
[2024-05-28 08:38:12] [INFO ] Deduced a trap composed of 17 places in 54 ms of which 1 ms to minimize.
[2024-05-28 08:38:12] [INFO ] Deduced a trap composed of 27 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:38:12] [INFO ] Deduced a trap composed of 23 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:38:12] [INFO ] Deduced a trap composed of 24 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:38:12] [INFO ] Deduced a trap composed of 26 places in 29 ms of which 0 ms to minimize.
[2024-05-28 08:38:12] [INFO ] Deduced a trap composed of 19 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:38:12] [INFO ] Deduced a trap composed of 26 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:38:12] [INFO ] Deduced a trap composed of 19 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:38:12] [INFO ] Deduced a trap composed of 15 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:38:12] [INFO ] Deduced a trap composed of 17 places in 23 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/269 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-28 08:38:14] [INFO ] Deduced a trap composed of 24 places in 54 ms of which 1 ms to minimize.
[2024-05-28 08:38:14] [INFO ] Deduced a trap composed of 16 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:38:14] [INFO ] Deduced a trap composed of 22 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:38:14] [INFO ] Deduced a trap composed of 18 places in 27 ms of which 0 ms to minimize.
[2024-05-28 08:38:14] [INFO ] Deduced a trap composed of 18 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:38:14] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:38:14] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 0 ms to minimize.
[2024-05-28 08:38:14] [INFO ] Deduced a trap composed of 19 places in 50 ms of which 1 ms to minimize.
[2024-05-28 08:38:14] [INFO ] Deduced a trap composed of 21 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:38:14] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 0 ms to minimize.
[2024-05-28 08:38:14] [INFO ] Deduced a trap composed of 22 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:38:14] [INFO ] Deduced a trap composed of 21 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:38:14] [INFO ] Deduced a trap composed of 18 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:38:14] [INFO ] Deduced a trap composed of 31 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:38:14] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 0 ms to minimize.
[2024-05-28 08:38:15] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 0 ms to minimize.
[2024-05-28 08:38:15] [INFO ] Deduced a trap composed of 20 places in 26 ms of which 0 ms to minimize.
[2024-05-28 08:38:15] [INFO ] Deduced a trap composed of 22 places in 29 ms of which 1 ms to minimize.
[2024-05-28 08:38:15] [INFO ] Deduced a trap composed of 22 places in 25 ms of which 0 ms to minimize.
[2024-05-28 08:38:15] [INFO ] Deduced a trap composed of 19 places in 34 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/269 variables, 20/106 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-28 08:38:15] [INFO ] Deduced a trap composed of 19 places in 29 ms of which 1 ms to minimize.
[2024-05-28 08:38:15] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 0 ms to minimize.
[2024-05-28 08:38:16] [INFO ] Deduced a trap composed of 18 places in 58 ms of which 1 ms to minimize.
[2024-05-28 08:38:16] [INFO ] Deduced a trap composed of 34 places in 50 ms of which 1 ms to minimize.
[2024-05-28 08:38:16] [INFO ] Deduced a trap composed of 31 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:38:16] [INFO ] Deduced a trap composed of 17 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:38:16] [INFO ] Deduced a trap composed of 19 places in 38 ms of which 0 ms to minimize.
[2024-05-28 08:38:16] [INFO ] Deduced a trap composed of 19 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:38:16] [INFO ] Deduced a trap composed of 20 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:38:16] [INFO ] Deduced a trap composed of 13 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:38:16] [INFO ] Deduced a trap composed of 30 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:38:16] [INFO ] Deduced a trap composed of 26 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:38:16] [INFO ] Deduced a trap composed of 14 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:38:16] [INFO ] Deduced a trap composed of 21 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:38:16] [INFO ] Deduced a trap composed of 19 places in 25 ms of which 1 ms to minimize.
[2024-05-28 08:38:16] [INFO ] Deduced a trap composed of 17 places in 25 ms of which 0 ms to minimize.
[2024-05-28 08:38:16] [INFO ] Deduced a trap composed of 16 places in 27 ms of which 1 ms to minimize.
[2024-05-28 08:38:17] [INFO ] Deduced a trap composed of 36 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:38:17] [INFO ] Deduced a trap composed of 34 places in 29 ms of which 0 ms to minimize.
[2024-05-28 08:38:17] [INFO ] Deduced a trap composed of 21 places in 24 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/269 variables, 20/126 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-28 08:38:17] [INFO ] Deduced a trap composed of 16 places in 70 ms of which 2 ms to minimize.
[2024-05-28 08:38:17] [INFO ] Deduced a trap composed of 23 places in 62 ms of which 1 ms to minimize.
[2024-05-28 08:38:17] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 0 ms to minimize.
[2024-05-28 08:38:18] [INFO ] Deduced a trap composed of 18 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:38:18] [INFO ] Deduced a trap composed of 21 places in 25 ms of which 0 ms to minimize.
[2024-05-28 08:38:18] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:38:18] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/269 variables, 7/133 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-28 08:38:21] [INFO ] Deduced a trap composed of 23 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:38:21] [INFO ] Deduced a trap composed of 20 places in 42 ms of which 0 ms to minimize.
[2024-05-28 08:38:21] [INFO ] Deduced a trap composed of 18 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:38:21] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:38:21] [INFO ] Deduced a trap composed of 25 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:38:21] [INFO ] Deduced a trap composed of 25 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:38:21] [INFO ] Deduced a trap composed of 28 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:38:21] [INFO ] Deduced a trap composed of 25 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:38:21] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 0 ms to minimize.
[2024-05-28 08:38:21] [INFO ] Deduced a trap composed of 14 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:38:21] [INFO ] Deduced a trap composed of 23 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:38:21] [INFO ] Deduced a trap composed of 19 places in 25 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/269 variables, 12/145 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-28 08:38:22] [INFO ] Deduced a trap composed of 21 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:38:22] [INFO ] Deduced a trap composed of 20 places in 24 ms of which 0 ms to minimize.
[2024-05-28 08:38:22] [INFO ] Deduced a trap composed of 23 places in 44 ms of which 0 ms to minimize.
[2024-05-28 08:38:23] [INFO ] Deduced a trap composed of 26 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:38:23] [INFO ] Deduced a trap composed of 19 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:38:23] [INFO ] Deduced a trap composed of 21 places in 28 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/269 variables, 6/151 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/269 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 10 (OVERLAPS) 264/533 variables, 269/420 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-28 08:38:26] [INFO ] Deduced a trap composed of 26 places in 31 ms of which 0 ms to minimize.
[2024-05-28 08:38:26] [INFO ] Deduced a trap composed of 24 places in 37 ms of which 0 ms to minimize.
[2024-05-28 08:38:26] [INFO ] Deduced a trap composed of 20 places in 31 ms of which 0 ms to minimize.
[2024-05-28 08:38:26] [INFO ] Deduced a trap composed of 28 places in 27 ms of which 0 ms to minimize.
[2024-05-28 08:38:27] [INFO ] Deduced a trap composed of 21 places in 50 ms of which 1 ms to minimize.
[2024-05-28 08:38:27] [INFO ] Deduced a trap composed of 16 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:38:27] [INFO ] Deduced a trap composed of 20 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:38:27] [INFO ] Deduced a trap composed of 27 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:38:27] [INFO ] Deduced a trap composed of 31 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:38:28] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 0 ms to minimize.
[2024-05-28 08:38:28] [INFO ] Deduced a trap composed of 22 places in 60 ms of which 1 ms to minimize.
[2024-05-28 08:38:28] [INFO ] Deduced a trap composed of 33 places in 58 ms of which 1 ms to minimize.
[2024-05-28 08:38:28] [INFO ] Deduced a trap composed of 30 places in 30 ms of which 0 ms to minimize.
[2024-05-28 08:38:28] [INFO ] Deduced a trap composed of 27 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:38:28] [INFO ] Deduced a trap composed of 29 places in 59 ms of which 1 ms to minimize.
[2024-05-28 08:38:28] [INFO ] Deduced a trap composed of 26 places in 58 ms of which 1 ms to minimize.
[2024-05-28 08:38:28] [INFO ] Deduced a trap composed of 20 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:38:28] [INFO ] Deduced a trap composed of 37 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:38:28] [INFO ] Deduced a trap composed of 37 places in 32 ms of which 0 ms to minimize.
[2024-05-28 08:38:28] [INFO ] Deduced a trap composed of 35 places in 33 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/533 variables, 20/440 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-28 08:38:29] [INFO ] Deduced a trap composed of 20 places in 43 ms of which 0 ms to minimize.
[2024-05-28 08:38:30] [INFO ] Deduced a trap composed of 39 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:38:30] [INFO ] Deduced a trap composed of 22 places in 33 ms of which 0 ms to minimize.
[2024-05-28 08:38:30] [INFO ] Deduced a trap composed of 20 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:38:30] [INFO ] Deduced a trap composed of 39 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:38:31] [INFO ] Deduced a trap composed of 38 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:38:31] [INFO ] Deduced a trap composed of 28 places in 32 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/533 variables, 7/447 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-28 08:38:33] [INFO ] Deduced a trap composed of 20 places in 50 ms of which 0 ms to minimize.
[2024-05-28 08:38:34] [INFO ] Deduced a trap composed of 28 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:38:34] [INFO ] Deduced a trap composed of 32 places in 34 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/533 variables, 3/450 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-28 08:38:35] [INFO ] Deduced a trap composed of 24 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:38:35] [INFO ] Deduced a trap composed of 27 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:38:35] [INFO ] Deduced a trap composed of 29 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:38:35] [INFO ] Deduced a trap composed of 35 places in 68 ms of which 2 ms to minimize.
[2024-05-28 08:38:35] [INFO ] Deduced a trap composed of 36 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:38:35] [INFO ] Deduced a trap composed of 52 places in 62 ms of which 2 ms to minimize.
[2024-05-28 08:38:35] [INFO ] Deduced a trap composed of 47 places in 56 ms of which 1 ms to minimize.
[2024-05-28 08:38:35] [INFO ] Deduced a trap composed of 45 places in 56 ms of which 1 ms to minimize.
[2024-05-28 08:38:35] [INFO ] Deduced a trap composed of 41 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:38:36] [INFO ] Deduced a trap composed of 42 places in 52 ms of which 2 ms to minimize.
[2024-05-28 08:38:36] [INFO ] Deduced a trap composed of 43 places in 54 ms of which 1 ms to minimize.
[2024-05-28 08:38:36] [INFO ] Deduced a trap composed of 43 places in 54 ms of which 2 ms to minimize.
[2024-05-28 08:38:36] [INFO ] Deduced a trap composed of 42 places in 52 ms of which 2 ms to minimize.
[2024-05-28 08:38:36] [INFO ] Deduced a trap composed of 43 places in 54 ms of which 1 ms to minimize.
[2024-05-28 08:38:36] [INFO ] Deduced a trap composed of 24 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:38:36] [INFO ] Deduced a trap composed of 30 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:38:36] [INFO ] Deduced a trap composed of 22 places in 35 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 533/533 variables, and 467 constraints, problems are : Problem set: 0 solved, 263 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 269/269 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 152/152 constraints]
Escalating to Integer solving :Problem set: 0 solved, 263 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/268 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (OVERLAPS) 1/269 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/269 variables, 152/198 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-28 08:38:38] [INFO ] Deduced a trap composed of 16 places in 68 ms of which 2 ms to minimize.
[2024-05-28 08:38:38] [INFO ] Deduced a trap composed of 21 places in 62 ms of which 2 ms to minimize.
[2024-05-28 08:38:39] [INFO ] Deduced a trap composed of 19 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:38:39] [INFO ] Deduced a trap composed of 22 places in 27 ms of which 0 ms to minimize.
[2024-05-28 08:38:39] [INFO ] Deduced a trap composed of 21 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:38:39] [INFO ] Deduced a trap composed of 18 places in 26 ms of which 0 ms to minimize.
[2024-05-28 08:38:39] [INFO ] Deduced a trap composed of 20 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:38:39] [INFO ] Deduced a trap composed of 20 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:38:39] [INFO ] Deduced a trap composed of 22 places in 35 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/269 variables, 9/207 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-28 08:38:41] [INFO ] Deduced a trap composed of 23 places in 47 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/269 variables, 1/208 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-28 08:38:42] [INFO ] Deduced a trap composed of 27 places in 45 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/269 variables, 1/209 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-28 08:38:44] [INFO ] Deduced a trap composed of 22 places in 35 ms of which 0 ms to minimize.
[2024-05-28 08:38:44] [INFO ] Deduced a trap composed of 26 places in 26 ms of which 0 ms to minimize.
[2024-05-28 08:38:44] [INFO ] Deduced a trap composed of 22 places in 34 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/269 variables, 3/212 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/269 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (OVERLAPS) 264/533 variables, 269/481 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/533 variables, 263/744 constraints. Problems are: Problem set: 0 solved, 263 unsolved
[2024-05-28 08:38:50] [INFO ] Deduced a trap composed of 22 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:38:50] [INFO ] Deduced a trap composed of 22 places in 59 ms of which 1 ms to minimize.
[2024-05-28 08:38:50] [INFO ] Deduced a trap composed of 25 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:38:50] [INFO ] Deduced a trap composed of 31 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:38:51] [INFO ] Deduced a trap composed of 17 places in 48 ms of which 0 ms to minimize.
[2024-05-28 08:38:51] [INFO ] Deduced a trap composed of 17 places in 52 ms of which 1 ms to minimize.
[2024-05-28 08:38:51] [INFO ] Deduced a trap composed of 42 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:38:52] [INFO ] Deduced a trap composed of 22 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:38:52] [INFO ] Deduced a trap composed of 23 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:38:52] [INFO ] Deduced a trap composed of 17 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:38:52] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 0 ms to minimize.
[2024-05-28 08:38:52] [INFO ] Deduced a trap composed of 28 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:38:53] [INFO ] Deduced a trap composed of 30 places in 55 ms of which 1 ms to minimize.
[2024-05-28 08:38:53] [INFO ] Deduced a trap composed of 18 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:38:54] [INFO ] Deduced a trap composed of 22 places in 35 ms of which 0 ms to minimize.
[2024-05-28 08:38:55] [INFO ] Deduced a trap composed of 21 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:38:55] [INFO ] Deduced a trap composed of 34 places in 30 ms of which 0 ms to minimize.
[2024-05-28 08:38:56] [INFO ] Deduced a trap composed of 20 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:38:56] [INFO ] Deduced a trap composed of 23 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:38:56] [INFO ] Deduced a trap composed of 23 places in 49 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/533 variables, 20/764 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 533/533 variables, and 764 constraints, problems are : Problem set: 0 solved, 263 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 269/269 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 186/186 constraints]
After SMT, in 60059ms problems are : Problem set: 0 solved, 263 unsolved
Search for dead transitions found 0 dead transitions in 60062ms
Starting structural reductions in LTL mode, iteration 1 : 269/274 places, 264/269 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60346 ms. Remains : 269/274 places, 264/269 transitions.
Stuttering acceptance computed with spot in 216 ms :[p1, p1, (AND (NOT p2) p1), (AND p1 (NOT p2)), (NOT p2)]
Running random walk in product with property : ShieldIIPs-PT-005B-LTLCardinality-04
Product exploration explored 100000 steps with 50000 reset in 222 ms.
Product exploration explored 100000 steps with 50000 reset in 159 ms.
Computed a total of 59 stabilizing places and 59 stable transitions
Computed a total of 59 stabilizing places and 59 stable transitions
Knowledge obtained : [(AND (NOT p1) p2 (NOT p0)), (X p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p2) p0))), (X (NOT (AND p1 (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (NOT p0)), (X (NOT p1)), (X (X p2)), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 15 factoid took 19 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldIIPs-PT-005B-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPs-PT-005B-LTLCardinality-04 finished in 61000 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((!p0 U X(X(p0))))||F(p1)||G(p2)))'
Support contains 4 out of 274 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 274/274 places, 269/269 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 267 transition count 262
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 267 transition count 262
Applied a total of 14 rules in 4 ms. Remains 267 /274 variables (removed 7) and now considering 262/269 (removed 7) transitions.
// Phase 1: matrix 262 rows 267 cols
[2024-05-28 08:39:07] [INFO ] Computed 46 invariants in 2 ms
[2024-05-28 08:39:07] [INFO ] Implicit Places using invariants in 83 ms returned []
[2024-05-28 08:39:07] [INFO ] Invariant cache hit.
[2024-05-28 08:39:08] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 253 ms to find 0 implicit places.
Running 261 sub problems to find dead transitions.
[2024-05-28 08:39:08] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/266 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 1 (OVERLAPS) 1/267 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:39:10] [INFO ] Deduced a trap composed of 21 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:39:10] [INFO ] Deduced a trap composed of 35 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:39:10] [INFO ] Deduced a trap composed of 50 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:39:10] [INFO ] Deduced a trap composed of 34 places in 59 ms of which 2 ms to minimize.
[2024-05-28 08:39:10] [INFO ] Deduced a trap composed of 36 places in 68 ms of which 1 ms to minimize.
[2024-05-28 08:39:10] [INFO ] Deduced a trap composed of 25 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:39:11] [INFO ] Deduced a trap composed of 16 places in 68 ms of which 1 ms to minimize.
[2024-05-28 08:39:11] [INFO ] Deduced a trap composed of 17 places in 36 ms of which 0 ms to minimize.
[2024-05-28 08:39:11] [INFO ] Deduced a trap composed of 17 places in 64 ms of which 1 ms to minimize.
[2024-05-28 08:39:11] [INFO ] Deduced a trap composed of 14 places in 25 ms of which 1 ms to minimize.
[2024-05-28 08:39:11] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-28 08:39:11] [INFO ] Deduced a trap composed of 13 places in 25 ms of which 0 ms to minimize.
[2024-05-28 08:39:11] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:39:11] [INFO ] Deduced a trap composed of 16 places in 81 ms of which 2 ms to minimize.
[2024-05-28 08:39:11] [INFO ] Deduced a trap composed of 17 places in 79 ms of which 3 ms to minimize.
[2024-05-28 08:39:11] [INFO ] Deduced a trap composed of 16 places in 74 ms of which 2 ms to minimize.
[2024-05-28 08:39:11] [INFO ] Deduced a trap composed of 18 places in 46 ms of which 2 ms to minimize.
[2024-05-28 08:39:11] [INFO ] Deduced a trap composed of 13 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:39:11] [INFO ] Deduced a trap composed of 14 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:39:11] [INFO ] Deduced a trap composed of 11 places in 24 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/267 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:39:12] [INFO ] Deduced a trap composed of 19 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:39:12] [INFO ] Deduced a trap composed of 20 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:39:12] [INFO ] Deduced a trap composed of 24 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:39:12] [INFO ] Deduced a trap composed of 20 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:39:12] [INFO ] Deduced a trap composed of 20 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:39:12] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:39:12] [INFO ] Deduced a trap composed of 18 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:39:12] [INFO ] Deduced a trap composed of 20 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:39:12] [INFO ] Deduced a trap composed of 17 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:39:12] [INFO ] Deduced a trap composed of 17 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:39:12] [INFO ] Deduced a trap composed of 17 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:39:12] [INFO ] Deduced a trap composed of 18 places in 72 ms of which 2 ms to minimize.
[2024-05-28 08:39:13] [INFO ] Deduced a trap composed of 24 places in 65 ms of which 2 ms to minimize.
[2024-05-28 08:39:13] [INFO ] Deduced a trap composed of 19 places in 72 ms of which 1 ms to minimize.
[2024-05-28 08:39:13] [INFO ] Deduced a trap composed of 16 places in 66 ms of which 2 ms to minimize.
[2024-05-28 08:39:13] [INFO ] Deduced a trap composed of 22 places in 52 ms of which 2 ms to minimize.
[2024-05-28 08:39:13] [INFO ] Deduced a trap composed of 21 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:39:13] [INFO ] Deduced a trap composed of 15 places in 43 ms of which 5 ms to minimize.
[2024-05-28 08:39:13] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 1 ms to minimize.
[2024-05-28 08:39:13] [INFO ] Deduced a trap composed of 18 places in 38 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/267 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:39:14] [INFO ] Deduced a trap composed of 16 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:39:15] [INFO ] Deduced a trap composed of 17 places in 60 ms of which 2 ms to minimize.
[2024-05-28 08:39:15] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:39:15] [INFO ] Deduced a trap composed of 21 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:39:15] [INFO ] Deduced a trap composed of 23 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:39:15] [INFO ] Deduced a trap composed of 18 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:39:15] [INFO ] Deduced a trap composed of 22 places in 52 ms of which 1 ms to minimize.
[2024-05-28 08:39:15] [INFO ] Deduced a trap composed of 17 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:39:15] [INFO ] Deduced a trap composed of 28 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:39:15] [INFO ] Deduced a trap composed of 19 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:39:15] [INFO ] Deduced a trap composed of 16 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:39:15] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:39:16] [INFO ] Deduced a trap composed of 19 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:39:16] [INFO ] Deduced a trap composed of 19 places in 38 ms of which 0 ms to minimize.
[2024-05-28 08:39:16] [INFO ] Deduced a trap composed of 23 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:39:16] [INFO ] Deduced a trap composed of 21 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:39:16] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:39:16] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:39:16] [INFO ] Deduced a trap composed of 21 places in 37 ms of which 0 ms to minimize.
[2024-05-28 08:39:16] [INFO ] Deduced a trap composed of 22 places in 32 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/267 variables, 20/106 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:39:16] [INFO ] Deduced a trap composed of 19 places in 70 ms of which 2 ms to minimize.
[2024-05-28 08:39:17] [INFO ] Deduced a trap composed of 20 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:39:17] [INFO ] Deduced a trap composed of 19 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:39:17] [INFO ] Deduced a trap composed of 22 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:39:17] [INFO ] Deduced a trap composed of 17 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:39:17] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:39:17] [INFO ] Deduced a trap composed of 25 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:39:17] [INFO ] Deduced a trap composed of 24 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:39:17] [INFO ] Deduced a trap composed of 21 places in 31 ms of which 0 ms to minimize.
[2024-05-28 08:39:17] [INFO ] Deduced a trap composed of 13 places in 28 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/267 variables, 10/116 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:39:18] [INFO ] Deduced a trap composed of 35 places in 44 ms of which 0 ms to minimize.
[2024-05-28 08:39:19] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 0 ms to minimize.
[2024-05-28 08:39:19] [INFO ] Deduced a trap composed of 22 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:39:19] [INFO ] Deduced a trap composed of 21 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:39:19] [INFO ] Deduced a trap composed of 24 places in 28 ms of which 0 ms to minimize.
[2024-05-28 08:39:19] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:39:19] [INFO ] Deduced a trap composed of 21 places in 26 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/267 variables, 7/123 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:39:22] [INFO ] Deduced a trap composed of 17 places in 74 ms of which 2 ms to minimize.
[2024-05-28 08:39:22] [INFO ] Deduced a trap composed of 19 places in 45 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/267 variables, 2/125 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:39:23] [INFO ] Deduced a trap composed of 24 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:39:23] [INFO ] Deduced a trap composed of 25 places in 50 ms of which 0 ms to minimize.
[2024-05-28 08:39:24] [INFO ] Deduced a trap composed of 21 places in 43 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/267 variables, 3/128 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:39:25] [INFO ] Deduced a trap composed of 18 places in 34 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/267 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/267 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 11 (OVERLAPS) 262/529 variables, 267/396 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:39:29] [INFO ] Deduced a trap composed of 20 places in 36 ms of which 0 ms to minimize.
[2024-05-28 08:39:29] [INFO ] Deduced a trap composed of 35 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:39:29] [INFO ] Deduced a trap composed of 27 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:39:29] [INFO ] Deduced a trap composed of 27 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:39:29] [INFO ] Deduced a trap composed of 15 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:39:30] [INFO ] Deduced a trap composed of 35 places in 52 ms of which 1 ms to minimize.
[2024-05-28 08:39:30] [INFO ] Deduced a trap composed of 43 places in 55 ms of which 1 ms to minimize.
[2024-05-28 08:39:30] [INFO ] Deduced a trap composed of 20 places in 60 ms of which 1 ms to minimize.
[2024-05-28 08:39:30] [INFO ] Deduced a trap composed of 37 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:39:30] [INFO ] Deduced a trap composed of 47 places in 55 ms of which 1 ms to minimize.
[2024-05-28 08:39:30] [INFO ] Deduced a trap composed of 35 places in 39 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/529 variables, 11/407 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:39:33] [INFO ] Deduced a trap composed of 20 places in 32 ms of which 0 ms to minimize.
[2024-05-28 08:39:33] [INFO ] Deduced a trap composed of 23 places in 28 ms of which 0 ms to minimize.
[2024-05-28 08:39:33] [INFO ] Deduced a trap composed of 25 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:39:33] [INFO ] Deduced a trap composed of 19 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:39:34] [INFO ] Deduced a trap composed of 23 places in 54 ms of which 1 ms to minimize.
[2024-05-28 08:39:34] [INFO ] Deduced a trap composed of 22 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:39:34] [INFO ] Deduced a trap composed of 19 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:39:34] [INFO ] Deduced a trap composed of 17 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:39:34] [INFO ] Deduced a trap composed of 22 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:39:34] [INFO ] Deduced a trap composed of 20 places in 42 ms of which 0 ms to minimize.
[2024-05-28 08:39:35] [INFO ] Deduced a trap composed of 36 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:39:35] [INFO ] Deduced a trap composed of 33 places in 42 ms of which 0 ms to minimize.
[2024-05-28 08:39:35] [INFO ] Deduced a trap composed of 27 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:39:35] [INFO ] Deduced a trap composed of 21 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:39:35] [INFO ] Deduced a trap composed of 22 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:39:35] [INFO ] Deduced a trap composed of 33 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:39:35] [INFO ] Deduced a trap composed of 36 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:39:35] [INFO ] Deduced a trap composed of 20 places in 30 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/529 variables, 18/425 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:39:36] [INFO ] Deduced a trap composed of 42 places in 50 ms of which 1 ms to minimize.
[2024-05-28 08:39:37] [INFO ] Deduced a trap composed of 20 places in 60 ms of which 2 ms to minimize.
[2024-05-28 08:39:37] [INFO ] Deduced a trap composed of 20 places in 55 ms of which 1 ms to minimize.
[2024-05-28 08:39:37] [INFO ] Deduced a trap composed of 21 places in 30 ms of which 0 ms to minimize.
[2024-05-28 08:39:38] [INFO ] Deduced a trap composed of 23 places in 56 ms of which 1 ms to minimize.
SMT process timed out in 30078ms, After SMT, problems are : Problem set: 0 solved, 261 unsolved
Search for dead transitions found 0 dead transitions in 30082ms
Starting structural reductions in LTL mode, iteration 1 : 267/274 places, 262/269 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30340 ms. Remains : 267/274 places, 262/269 transitions.
Stuttering acceptance computed with spot in 700 ms :[(AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ShieldIIPs-PT-005B-LTLCardinality-05
Product exploration explored 100000 steps with 25000 reset in 95 ms.
Product exploration explored 100000 steps with 25000 reset in 105 ms.
Computed a total of 59 stabilizing places and 59 stable transitions
Computed a total of 59 stabilizing places and 59 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (NOT p2)), (X (NOT (AND (NOT p1) p2 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) (NOT p2) p0)), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p1) p2 p0))), (X p0), (X (AND (NOT p1) p0)), (X (NOT p1)), (X (X (NOT p2))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND (NOT p1) p2 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) (NOT p2) p0))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) p2 p0)))), (X (X p0)), (X (X (AND (NOT p1) p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 21 factoid took 102 ms. Reduced automaton from 15 states, 29 edges and 3 AP (stutter sensitive) to 5 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 190 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
RANDOM walk for 1084 steps (0 resets) in 41 ms. (25 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (NOT p2)), (X (NOT (AND (NOT p1) p2 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) (NOT p2) p0)), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p1) p2 p0))), (X p0), (X (AND (NOT p1) p0)), (X (NOT p1)), (X (X (NOT p2))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND (NOT p1) p2 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) (NOT p2) p0))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) p2 p0)))), (X (X p0)), (X (X (AND (NOT p1) p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT (OR p0 p1))), (F (NOT p0)), (F p1)]
Knowledge based reduction with 21 factoid took 178 ms. Reduced automaton from 5 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 206 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 208 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 267 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 267/267 places, 262/262 transitions.
Applied a total of 0 rules in 2 ms. Remains 267 /267 variables (removed 0) and now considering 262/262 (removed 0) transitions.
[2024-05-28 08:39:39] [INFO ] Invariant cache hit.
[2024-05-28 08:39:40] [INFO ] Implicit Places using invariants in 89 ms returned []
[2024-05-28 08:39:40] [INFO ] Invariant cache hit.
[2024-05-28 08:39:40] [INFO ] Implicit Places using invariants and state equation in 180 ms returned []
Implicit Place search using SMT with State Equation took 269 ms to find 0 implicit places.
Running 261 sub problems to find dead transitions.
[2024-05-28 08:39:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/266 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 1 (OVERLAPS) 1/267 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:39:42] [INFO ] Deduced a trap composed of 21 places in 35 ms of which 0 ms to minimize.
[2024-05-28 08:39:42] [INFO ] Deduced a trap composed of 35 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:39:42] [INFO ] Deduced a trap composed of 50 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:39:42] [INFO ] Deduced a trap composed of 34 places in 57 ms of which 1 ms to minimize.
[2024-05-28 08:39:42] [INFO ] Deduced a trap composed of 36 places in 68 ms of which 1 ms to minimize.
[2024-05-28 08:39:43] [INFO ] Deduced a trap composed of 25 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:39:43] [INFO ] Deduced a trap composed of 16 places in 63 ms of which 1 ms to minimize.
[2024-05-28 08:39:43] [INFO ] Deduced a trap composed of 17 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:39:43] [INFO ] Deduced a trap composed of 17 places in 64 ms of which 2 ms to minimize.
[2024-05-28 08:39:43] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:39:43] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-05-28 08:39:43] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 1 ms to minimize.
[2024-05-28 08:39:43] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 0 ms to minimize.
[2024-05-28 08:39:43] [INFO ] Deduced a trap composed of 16 places in 79 ms of which 2 ms to minimize.
[2024-05-28 08:39:43] [INFO ] Deduced a trap composed of 17 places in 74 ms of which 2 ms to minimize.
[2024-05-28 08:39:43] [INFO ] Deduced a trap composed of 16 places in 76 ms of which 2 ms to minimize.
[2024-05-28 08:39:43] [INFO ] Deduced a trap composed of 18 places in 50 ms of which 1 ms to minimize.
[2024-05-28 08:39:43] [INFO ] Deduced a trap composed of 13 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:39:43] [INFO ] Deduced a trap composed of 14 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:39:43] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/267 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:39:44] [INFO ] Deduced a trap composed of 19 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:39:44] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 0 ms to minimize.
[2024-05-28 08:39:44] [INFO ] Deduced a trap composed of 24 places in 43 ms of which 0 ms to minimize.
[2024-05-28 08:39:44] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:39:44] [INFO ] Deduced a trap composed of 20 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:39:44] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 0 ms to minimize.
[2024-05-28 08:39:44] [INFO ] Deduced a trap composed of 18 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:39:44] [INFO ] Deduced a trap composed of 20 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:39:44] [INFO ] Deduced a trap composed of 17 places in 31 ms of which 0 ms to minimize.
[2024-05-28 08:39:44] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 0 ms to minimize.
[2024-05-28 08:39:44] [INFO ] Deduced a trap composed of 17 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:39:45] [INFO ] Deduced a trap composed of 18 places in 70 ms of which 2 ms to minimize.
[2024-05-28 08:39:45] [INFO ] Deduced a trap composed of 24 places in 65 ms of which 2 ms to minimize.
[2024-05-28 08:39:45] [INFO ] Deduced a trap composed of 19 places in 65 ms of which 1 ms to minimize.
[2024-05-28 08:39:45] [INFO ] Deduced a trap composed of 16 places in 62 ms of which 1 ms to minimize.
[2024-05-28 08:39:45] [INFO ] Deduced a trap composed of 22 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:39:45] [INFO ] Deduced a trap composed of 21 places in 50 ms of which 1 ms to minimize.
[2024-05-28 08:39:45] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:39:45] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 0 ms to minimize.
[2024-05-28 08:39:45] [INFO ] Deduced a trap composed of 18 places in 39 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/267 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:39:47] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 0 ms to minimize.
[2024-05-28 08:39:47] [INFO ] Deduced a trap composed of 17 places in 61 ms of which 1 ms to minimize.
[2024-05-28 08:39:47] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 0 ms to minimize.
[2024-05-28 08:39:47] [INFO ] Deduced a trap composed of 21 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:39:47] [INFO ] Deduced a trap composed of 23 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:39:47] [INFO ] Deduced a trap composed of 18 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:39:47] [INFO ] Deduced a trap composed of 22 places in 57 ms of which 1 ms to minimize.
[2024-05-28 08:39:47] [INFO ] Deduced a trap composed of 17 places in 50 ms of which 1 ms to minimize.
[2024-05-28 08:39:47] [INFO ] Deduced a trap composed of 28 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:39:47] [INFO ] Deduced a trap composed of 19 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:39:48] [INFO ] Deduced a trap composed of 16 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:39:48] [INFO ] Deduced a trap composed of 13 places in 25 ms of which 0 ms to minimize.
[2024-05-28 08:39:48] [INFO ] Deduced a trap composed of 19 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:39:48] [INFO ] Deduced a trap composed of 19 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:39:48] [INFO ] Deduced a trap composed of 23 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:39:48] [INFO ] Deduced a trap composed of 21 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:39:48] [INFO ] Deduced a trap composed of 14 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:39:48] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:39:48] [INFO ] Deduced a trap composed of 21 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:39:48] [INFO ] Deduced a trap composed of 22 places in 34 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/267 variables, 20/106 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:39:48] [INFO ] Deduced a trap composed of 19 places in 66 ms of which 1 ms to minimize.
[2024-05-28 08:39:49] [INFO ] Deduced a trap composed of 20 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:39:49] [INFO ] Deduced a trap composed of 19 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:39:49] [INFO ] Deduced a trap composed of 22 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:39:49] [INFO ] Deduced a trap composed of 17 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:39:49] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:39:49] [INFO ] Deduced a trap composed of 25 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:39:49] [INFO ] Deduced a trap composed of 24 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:39:50] [INFO ] Deduced a trap composed of 21 places in 34 ms of which 0 ms to minimize.
[2024-05-28 08:39:50] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/267 variables, 10/116 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:39:50] [INFO ] Deduced a trap composed of 35 places in 44 ms of which 0 ms to minimize.
[2024-05-28 08:39:51] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:39:51] [INFO ] Deduced a trap composed of 22 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:39:51] [INFO ] Deduced a trap composed of 21 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:39:51] [INFO ] Deduced a trap composed of 24 places in 29 ms of which 1 ms to minimize.
[2024-05-28 08:39:51] [INFO ] Deduced a trap composed of 18 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:39:51] [INFO ] Deduced a trap composed of 21 places in 29 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/267 variables, 7/123 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:39:54] [INFO ] Deduced a trap composed of 17 places in 66 ms of which 2 ms to minimize.
[2024-05-28 08:39:54] [INFO ] Deduced a trap composed of 19 places in 43 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/267 variables, 2/125 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:39:55] [INFO ] Deduced a trap composed of 24 places in 56 ms of which 1 ms to minimize.
[2024-05-28 08:39:55] [INFO ] Deduced a trap composed of 25 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:39:55] [INFO ] Deduced a trap composed of 21 places in 42 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/267 variables, 3/128 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:39:57] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/267 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/267 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 11 (OVERLAPS) 262/529 variables, 267/396 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:40:00] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 0 ms to minimize.
[2024-05-28 08:40:01] [INFO ] Deduced a trap composed of 35 places in 50 ms of which 1 ms to minimize.
[2024-05-28 08:40:01] [INFO ] Deduced a trap composed of 27 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:40:01] [INFO ] Deduced a trap composed of 27 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:40:01] [INFO ] Deduced a trap composed of 15 places in 36 ms of which 0 ms to minimize.
[2024-05-28 08:40:02] [INFO ] Deduced a trap composed of 35 places in 52 ms of which 1 ms to minimize.
[2024-05-28 08:40:02] [INFO ] Deduced a trap composed of 43 places in 56 ms of which 1 ms to minimize.
[2024-05-28 08:40:02] [INFO ] Deduced a trap composed of 20 places in 62 ms of which 1 ms to minimize.
[2024-05-28 08:40:02] [INFO ] Deduced a trap composed of 37 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:40:02] [INFO ] Deduced a trap composed of 47 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:40:02] [INFO ] Deduced a trap composed of 35 places in 35 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/529 variables, 11/407 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:40:05] [INFO ] Deduced a trap composed of 20 places in 28 ms of which 0 ms to minimize.
[2024-05-28 08:40:05] [INFO ] Deduced a trap composed of 23 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:40:05] [INFO ] Deduced a trap composed of 25 places in 28 ms of which 0 ms to minimize.
[2024-05-28 08:40:05] [INFO ] Deduced a trap composed of 19 places in 27 ms of which 1 ms to minimize.
[2024-05-28 08:40:05] [INFO ] Deduced a trap composed of 23 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:40:06] [INFO ] Deduced a trap composed of 22 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:40:06] [INFO ] Deduced a trap composed of 19 places in 60 ms of which 1 ms to minimize.
[2024-05-28 08:40:06] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:40:06] [INFO ] Deduced a trap composed of 22 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:40:06] [INFO ] Deduced a trap composed of 20 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:40:06] [INFO ] Deduced a trap composed of 36 places in 38 ms of which 0 ms to minimize.
[2024-05-28 08:40:07] [INFO ] Deduced a trap composed of 33 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:40:07] [INFO ] Deduced a trap composed of 27 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:40:07] [INFO ] Deduced a trap composed of 21 places in 35 ms of which 0 ms to minimize.
[2024-05-28 08:40:07] [INFO ] Deduced a trap composed of 22 places in 56 ms of which 1 ms to minimize.
[2024-05-28 08:40:07] [INFO ] Deduced a trap composed of 33 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:40:07] [INFO ] Deduced a trap composed of 36 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:40:07] [INFO ] Deduced a trap composed of 20 places in 30 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/529 variables, 18/425 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:40:08] [INFO ] Deduced a trap composed of 42 places in 50 ms of which 1 ms to minimize.
[2024-05-28 08:40:09] [INFO ] Deduced a trap composed of 20 places in 66 ms of which 1 ms to minimize.
[2024-05-28 08:40:09] [INFO ] Deduced a trap composed of 20 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:40:09] [INFO ] Deduced a trap composed of 21 places in 26 ms of which 1 ms to minimize.
[2024-05-28 08:40:09] [INFO ] Deduced a trap composed of 23 places in 57 ms of which 2 ms to minimize.
[2024-05-28 08:40:10] [INFO ] Deduced a trap composed of 18 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:40:10] [INFO ] Deduced a trap composed of 19 places in 49 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 Real declared 529/529 variables, and 432 constraints, problems are : Problem set: 0 solved, 261 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 267/267 constraints, PredecessorRefiner: 261/261 constraints, Known Traps: 119/119 constraints]
Escalating to Integer solving :Problem set: 0 solved, 261 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/266 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 1 (OVERLAPS) 1/267 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/267 variables, 119/165 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:40:12] [INFO ] Deduced a trap composed of 19 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:40:12] [INFO ] Deduced a trap composed of 16 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:40:12] [INFO ] Deduced a trap composed of 19 places in 64 ms of which 1 ms to minimize.
[2024-05-28 08:40:12] [INFO ] Deduced a trap composed of 23 places in 53 ms of which 2 ms to minimize.
[2024-05-28 08:40:12] [INFO ] Deduced a trap composed of 26 places in 53 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/267 variables, 5/170 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:40:14] [INFO ] Deduced a trap composed of 20 places in 36 ms of which 0 ms to minimize.
[2024-05-28 08:40:14] [INFO ] Deduced a trap composed of 18 places in 39 ms of which 0 ms to minimize.
[2024-05-28 08:40:14] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 1 ms to minimize.
[2024-05-28 08:40:14] [INFO ] Deduced a trap composed of 19 places in 24 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/267 variables, 4/174 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:40:15] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:40:16] [INFO ] Deduced a trap composed of 21 places in 32 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/267 variables, 2/176 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:40:16] [INFO ] Deduced a trap composed of 26 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:40:16] [INFO ] Deduced a trap composed of 26 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:40:17] [INFO ] Deduced a trap composed of 21 places in 30 ms of which 0 ms to minimize.
[2024-05-28 08:40:17] [INFO ] Deduced a trap composed of 21 places in 26 ms of which 1 ms to minimize.
[2024-05-28 08:40:17] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/267 variables, 5/181 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/267 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 8 (OVERLAPS) 262/529 variables, 267/448 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/529 variables, 261/709 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:40:22] [INFO ] Deduced a trap composed of 15 places in 87 ms of which 2 ms to minimize.
[2024-05-28 08:40:22] [INFO ] Deduced a trap composed of 25 places in 81 ms of which 1 ms to minimize.
[2024-05-28 08:40:23] [INFO ] Deduced a trap composed of 23 places in 61 ms of which 1 ms to minimize.
[2024-05-28 08:40:23] [INFO ] Deduced a trap composed of 26 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:40:23] [INFO ] Deduced a trap composed of 32 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:40:24] [INFO ] Deduced a trap composed of 26 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:40:24] [INFO ] Deduced a trap composed of 25 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:40:24] [INFO ] Deduced a trap composed of 24 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:40:24] [INFO ] Deduced a trap composed of 22 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:40:24] [INFO ] Deduced a trap composed of 26 places in 44 ms of which 0 ms to minimize.
[2024-05-28 08:40:24] [INFO ] Deduced a trap composed of 29 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:40:24] [INFO ] Deduced a trap composed of 29 places in 41 ms of which 0 ms to minimize.
[2024-05-28 08:40:24] [INFO ] Deduced a trap composed of 28 places in 59 ms of which 1 ms to minimize.
[2024-05-28 08:40:24] [INFO ] Deduced a trap composed of 22 places in 55 ms of which 1 ms to minimize.
[2024-05-28 08:40:24] [INFO ] Deduced a trap composed of 35 places in 59 ms of which 1 ms to minimize.
[2024-05-28 08:40:24] [INFO ] Deduced a trap composed of 31 places in 56 ms of which 1 ms to minimize.
[2024-05-28 08:40:25] [INFO ] Deduced a trap composed of 19 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:40:25] [INFO ] Deduced a trap composed of 31 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:40:25] [INFO ] Deduced a trap composed of 26 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:40:25] [INFO ] Deduced a trap composed of 27 places in 40 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/529 variables, 20/729 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:40:29] [INFO ] Deduced a trap composed of 20 places in 75 ms of which 2 ms to minimize.
[2024-05-28 08:40:29] [INFO ] Deduced a trap composed of 27 places in 65 ms of which 1 ms to minimize.
[2024-05-28 08:40:29] [INFO ] Deduced a trap composed of 28 places in 85 ms of which 2 ms to minimize.
[2024-05-28 08:40:30] [INFO ] Deduced a trap composed of 28 places in 59 ms of which 1 ms to minimize.
[2024-05-28 08:40:30] [INFO ] Deduced a trap composed of 24 places in 58 ms of which 1 ms to minimize.
[2024-05-28 08:40:30] [INFO ] Deduced a trap composed of 21 places in 52 ms of which 1 ms to minimize.
[2024-05-28 08:40:31] [INFO ] Deduced a trap composed of 22 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:40:31] [INFO ] Deduced a trap composed of 25 places in 43 ms of which 0 ms to minimize.
[2024-05-28 08:40:31] [INFO ] Deduced a trap composed of 27 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:40:31] [INFO ] Deduced a trap composed of 25 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:40:31] [INFO ] Deduced a trap composed of 19 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:40:31] [INFO ] Deduced a trap composed of 16 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:40:32] [INFO ] Deduced a trap composed of 27 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:40:32] [INFO ] Deduced a trap composed of 21 places in 44 ms of which 0 ms to minimize.
[2024-05-28 08:40:32] [INFO ] Deduced a trap composed of 20 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:40:32] [INFO ] Deduced a trap composed of 25 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:40:32] [INFO ] Deduced a trap composed of 17 places in 39 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/529 variables, 17/746 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 529/529 variables, and 746 constraints, problems are : Problem set: 0 solved, 261 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 267/267 constraints, PredecessorRefiner: 261/261 constraints, Known Traps: 172/172 constraints]
After SMT, in 60062ms problems are : Problem set: 0 solved, 261 unsolved
Search for dead transitions found 0 dead transitions in 60066ms
Finished structural reductions in LTL mode , in 1 iterations and 60339 ms. Remains : 267/267 places, 262/262 transitions.
Computed a total of 59 stabilizing places and 59 stable transitions
Computed a total of 59 stabilizing places and 59 stable transitions
Knowledge obtained : [(AND (NOT p1) p0)]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 76 ms. Reduced automaton from 5 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 193 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
RANDOM walk for 872 steps (0 resets) in 26 ms. (32 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND (NOT p1) p0)]
False Knowledge obtained : [(F (NOT (OR p0 p1))), (F (NOT p0)), (F p1)]
Knowledge based reduction with 1 factoid took 140 ms. Reduced automaton from 5 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 212 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 204 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 182 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 25000 reset in 177 ms.
Product exploration explored 100000 steps with 25000 reset in 92 ms.
Applying partial POR strategy [true, true, false, false, false]
Stuttering acceptance computed with spot in 187 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 267 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 267/267 places, 262/262 transitions.
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 267 transition count 262
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 10 Pre rules applied. Total rules applied 25 place count 267 transition count 264
Deduced a syphon composed of 35 places in 1 ms
Iterating global reduction 1 with 10 rules applied. Total rules applied 35 place count 267 transition count 264
Performed 103 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 138 places in 1 ms
Iterating global reduction 1 with 103 rules applied. Total rules applied 138 place count 267 transition count 264
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 174 place count 231 transition count 228
Deduced a syphon composed of 102 places in 0 ms
Iterating global reduction 1 with 36 rules applied. Total rules applied 210 place count 231 transition count 228
Deduced a syphon composed of 102 places in 0 ms
Applied a total of 210 rules in 43 ms. Remains 231 /267 variables (removed 36) and now considering 228/262 (removed 34) transitions.
[2024-05-28 08:40:42] [INFO ] Redundant transitions in 33 ms returned [227]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT only with invariants) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 226 sub problems to find dead transitions.
// Phase 1: matrix 227 rows 231 cols
[2024-05-28 08:40:42] [INFO ] Computed 46 invariants in 2 ms
[2024-05-28 08:40:42] [INFO ] State equation strengthened by 3 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/230 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 1 (OVERLAPS) 1/231 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 226 unsolved
[2024-05-28 08:40:43] [INFO ] Deduced a trap composed of 5 places in 36 ms of which 1 ms to minimize.
Problem TDEAD0 is UNSAT
[2024-05-28 08:40:43] [INFO ] Deduced a trap composed of 5 places in 28 ms of which 1 ms to minimize.
Problem TDEAD3 is UNSAT
[2024-05-28 08:40:43] [INFO ] Deduced a trap composed of 5 places in 33 ms of which 1 ms to minimize.
Problem TDEAD6 is UNSAT
[2024-05-28 08:40:43] [INFO ] Deduced a trap composed of 5 places in 30 ms of which 1 ms to minimize.
Problem TDEAD9 is UNSAT
[2024-05-28 08:40:44] [INFO ] Deduced a trap composed of 5 places in 23 ms of which 1 ms to minimize.
Problem TDEAD12 is UNSAT
[2024-05-28 08:40:44] [INFO ] Deduced a trap composed of 5 places in 35 ms of which 1 ms to minimize.
Problem TDEAD15 is UNSAT
[2024-05-28 08:40:44] [INFO ] Deduced a trap composed of 5 places in 28 ms of which 1 ms to minimize.
Problem TDEAD18 is UNSAT
[2024-05-28 08:40:44] [INFO ] Deduced a trap composed of 5 places in 23 ms of which 1 ms to minimize.
Problem TDEAD21 is UNSAT
[2024-05-28 08:40:44] [INFO ] Deduced a trap composed of 5 places in 34 ms of which 1 ms to minimize.
Problem TDEAD24 is UNSAT
[2024-05-28 08:40:44] [INFO ] Deduced a trap composed of 5 places in 24 ms of which 0 ms to minimize.
Problem TDEAD27 is UNSAT
[2024-05-28 08:40:44] [INFO ] Deduced a trap composed of 5 places in 21 ms of which 1 ms to minimize.
Problem TDEAD30 is UNSAT
[2024-05-28 08:40:44] [INFO ] Deduced a trap composed of 5 places in 23 ms of which 0 ms to minimize.
Problem TDEAD36 is UNSAT
[2024-05-28 08:40:44] [INFO ] Deduced a trap composed of 5 places in 25 ms of which 1 ms to minimize.
Problem TDEAD39 is UNSAT
[2024-05-28 08:40:44] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 1 ms to minimize.
Problem TDEAD42 is UNSAT
[2024-05-28 08:40:44] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 0 ms to minimize.
Problem TDEAD43 is UNSAT
Problem TDEAD44 is UNSAT
Problem TDEAD45 is UNSAT
[2024-05-28 08:40:44] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 0 ms to minimize.
Problem TDEAD46 is UNSAT
[2024-05-28 08:40:44] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 0 ms to minimize.
Problem TDEAD48 is UNSAT
[2024-05-28 08:40:44] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 0 ms to minimize.
Problem TDEAD49 is UNSAT
[2024-05-28 08:40:44] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 0 ms to minimize.
Problem TDEAD50 is UNSAT
[2024-05-28 08:40:44] [INFO ] Deduced a trap composed of 4 places in 15 ms of which 0 ms to minimize.
Problem TDEAD0 is UNSAT
Problem TDEAD3 is UNSAT
Problem TDEAD6 is UNSAT
Problem TDEAD9 is UNSAT
Problem TDEAD12 is UNSAT
Problem TDEAD15 is UNSAT
Problem TDEAD18 is UNSAT
Problem TDEAD21 is UNSAT
Problem TDEAD24 is UNSAT
Problem TDEAD27 is UNSAT
Problem TDEAD30 is UNSAT
Problem TDEAD36 is UNSAT
Problem TDEAD39 is UNSAT
Problem TDEAD42 is UNSAT
Problem TDEAD43 is UNSAT
Problem TDEAD44 is UNSAT
Problem TDEAD45 is UNSAT
Problem TDEAD46 is UNSAT
Problem TDEAD48 is UNSAT
Problem TDEAD49 is UNSAT
Problem TDEAD50 is UNSAT
Problem TDEAD51 is UNSAT
Problem TDEAD52 is UNSAT
Problem TDEAD53 is UNSAT
Problem TDEAD101 is UNSAT
Problem TDEAD103 is UNSAT
Problem TDEAD104 is UNSAT
Problem TDEAD107 is UNSAT
Problem TDEAD109 is UNSAT
Problem TDEAD112 is UNSAT
Problem TDEAD113 is UNSAT
Problem TDEAD115 is UNSAT
Problem TDEAD116 is UNSAT
Problem TDEAD126 is UNSAT
Problem TDEAD128 is UNSAT
Problem TDEAD129 is UNSAT
Problem TDEAD132 is UNSAT
Problem TDEAD134 is UNSAT
Problem TDEAD137 is UNSAT
Problem TDEAD138 is UNSAT
Problem TDEAD140 is UNSAT
Problem TDEAD141 is UNSAT
Problem TDEAD153 is UNSAT
Problem TDEAD155 is UNSAT
Problem TDEAD156 is UNSAT
Problem TDEAD159 is UNSAT
Problem TDEAD161 is UNSAT
Problem TDEAD164 is UNSAT
Problem TDEAD165 is UNSAT
Problem TDEAD167 is UNSAT
Problem TDEAD168 is UNSAT
Problem TDEAD173 is UNSAT
Problem TDEAD174 is UNSAT
Problem TDEAD182 is UNSAT
Problem TDEAD184 is UNSAT
Problem TDEAD185 is UNSAT
Problem TDEAD189 is UNSAT
Problem TDEAD191 is UNSAT
Problem TDEAD197 is UNSAT
Problem TDEAD198 is UNSAT
Problem TDEAD199 is UNSAT
Problem TDEAD205 is UNSAT
Problem TDEAD209 is UNSAT
Problem TDEAD210 is UNSAT
Problem TDEAD213 is UNSAT
Problem TDEAD215 is UNSAT
Problem TDEAD218 is UNSAT
Problem TDEAD219 is UNSAT
Problem TDEAD221 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/231 variables, 20/66 constraints. Problems are: Problem set: 69 solved, 157 unsolved
[2024-05-28 08:40:44] [INFO ] Deduced a trap composed of 3 places in 37 ms of which 1 ms to minimize.
Problem TDEAD54 is UNSAT
[2024-05-28 08:40:44] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 0 ms to minimize.
Problem TDEAD55 is UNSAT
[2024-05-28 08:40:44] [INFO ] Deduced a trap composed of 3 places in 26 ms of which 1 ms to minimize.
Problem TDEAD56 is UNSAT
[2024-05-28 08:40:44] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 0 ms to minimize.
Problem TDEAD57 is UNSAT
Problem TDEAD58 is UNSAT
Problem TDEAD59 is UNSAT
[2024-05-28 08:40:44] [INFO ] Deduced a trap composed of 3 places in 31 ms of which 1 ms to minimize.
Problem TDEAD60 is UNSAT
[2024-05-28 08:40:44] [INFO ] Deduced a trap composed of 3 places in 26 ms of which 1 ms to minimize.
Problem TDEAD61 is UNSAT
[2024-05-28 08:40:44] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 0 ms to minimize.
Problem TDEAD62 is UNSAT
[2024-05-28 08:40:44] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 0 ms to minimize.
Problem TDEAD63 is UNSAT
Problem TDEAD64 is UNSAT
[2024-05-28 08:40:45] [INFO ] Deduced a trap composed of 3 places in 38 ms of which 0 ms to minimize.
Problem TDEAD66 is UNSAT
[2024-05-28 08:40:45] [INFO ] Deduced a trap composed of 3 places in 35 ms of which 0 ms to minimize.
Problem TDEAD67 is UNSAT
[2024-05-28 08:40:45] [INFO ] Deduced a trap composed of 3 places in 34 ms of which 1 ms to minimize.
Problem TDEAD68 is UNSAT
[2024-05-28 08:40:45] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 0 ms to minimize.
Problem TDEAD69 is UNSAT
Problem TDEAD70 is UNSAT
Problem TDEAD71 is UNSAT
[2024-05-28 08:40:45] [INFO ] Deduced a trap composed of 3 places in 37 ms of which 1 ms to minimize.
Problem TDEAD72 is UNSAT
[2024-05-28 08:40:45] [INFO ] Deduced a trap composed of 2 places in 18 ms of which 0 ms to minimize.
Problem TDEAD73 is UNSAT
[2024-05-28 08:40:45] [INFO ] Deduced a trap composed of 4 places in 16 ms of which 0 ms to minimize.
Problem TDEAD75 is UNSAT
[2024-05-28 08:40:45] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 0 ms to minimize.
Problem TDEAD82 is UNSAT
Problem TDEAD90 is UNSAT
Problem TDEAD94 is UNSAT
Problem TDEAD95 is UNSAT
[2024-05-28 08:40:45] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 1 ms to minimize.
Problem TDEAD96 is UNSAT
Problem TDEAD121 is UNSAT
Problem TDEAD122 is UNSAT
Problem TDEAD146 is UNSAT
Problem TDEAD147 is UNSAT
[2024-05-28 08:40:45] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 1 ms to minimize.
Problem TDEAD148 is UNSAT
[2024-05-28 08:40:45] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 0 ms to minimize.
Problem TDEAD175 is UNSAT
[2024-05-28 08:40:45] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 0 ms to minimize.
Problem TDEAD54 is UNSAT
Problem TDEAD55 is UNSAT
Problem TDEAD56 is UNSAT
Problem TDEAD57 is UNSAT
Problem TDEAD58 is UNSAT
Problem TDEAD59 is UNSAT
Problem TDEAD60 is UNSAT
Problem TDEAD61 is UNSAT
Problem TDEAD62 is UNSAT
Problem TDEAD63 is UNSAT
Problem TDEAD64 is UNSAT
Problem TDEAD66 is UNSAT
Problem TDEAD67 is UNSAT
Problem TDEAD68 is UNSAT
Problem TDEAD69 is UNSAT
Problem TDEAD70 is UNSAT
Problem TDEAD71 is UNSAT
Problem TDEAD72 is UNSAT
Problem TDEAD73 is UNSAT
Problem TDEAD75 is UNSAT
Problem TDEAD82 is UNSAT
Problem TDEAD90 is UNSAT
Problem TDEAD94 is UNSAT
Problem TDEAD95 is UNSAT
Problem TDEAD96 is UNSAT
Problem TDEAD121 is UNSAT
Problem TDEAD122 is UNSAT
Problem TDEAD146 is UNSAT
Problem TDEAD147 is UNSAT
Problem TDEAD148 is UNSAT
Problem TDEAD175 is UNSAT
Problem TDEAD203 is UNSAT
Problem TDEAD223 is UNSAT
At refinement iteration 3 (INCLUDED_ONLY) 0/231 variables, 20/86 constraints. Problems are: Problem set: 102 solved, 124 unsolved
[2024-05-28 08:40:46] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 1 ms to minimize.
Problem TDEAD195 is UNSAT
[2024-05-28 08:40:46] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 1 ms to minimize.
Problem TDEAD200 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/231 variables, 2/88 constraints. Problems are: Problem set: 104 solved, 122 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/231 variables, 0/88 constraints. Problems are: Problem set: 104 solved, 122 unsolved
At refinement iteration 6 (OVERLAPS) 227/458 variables, 231/319 constraints. Problems are: Problem set: 104 solved, 122 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/458 variables, 3/322 constraints. Problems are: Problem set: 104 solved, 122 unsolved
[2024-05-28 08:40:48] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/458 variables, 1/323 constraints. Problems are: Problem set: 104 solved, 122 unsolved
[2024-05-28 08:40:49] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:40:49] [INFO ] Deduced a trap composed of 8 places in 34 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/458 variables, 2/325 constraints. Problems are: Problem set: 104 solved, 122 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/458 variables, 0/325 constraints. Problems are: Problem set: 104 solved, 122 unsolved
[2024-05-28 08:40:51] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 1 ms to minimize.
At refinement iteration 11 (OVERLAPS) 0/458 variables, 1/326 constraints. Problems are: Problem set: 104 solved, 122 unsolved
[2024-05-28 08:40:53] [INFO ] Deduced a trap composed of 11 places in 39 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/458 variables, 1/327 constraints. Problems are: Problem set: 104 solved, 122 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/458 variables, 0/327 constraints. Problems are: Problem set: 104 solved, 122 unsolved
[2024-05-28 08:40:54] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 1 ms to minimize.
At refinement iteration 14 (OVERLAPS) 0/458 variables, 1/328 constraints. Problems are: Problem set: 104 solved, 122 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/458 variables, 0/328 constraints. Problems are: Problem set: 104 solved, 122 unsolved
At refinement iteration 16 (OVERLAPS) 0/458 variables, 0/328 constraints. Problems are: Problem set: 104 solved, 122 unsolved
No progress, stopping.
After SMT solving in domain Real declared 458/458 variables, and 328 constraints, problems are : Problem set: 104 solved, 122 unsolved in 15500 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 231/231 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 226/226 constraints, Known Traps: 48/48 constraints]
Escalating to Integer solving :Problem set: 104 solved, 122 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 104 solved, 122 unsolved
At refinement iteration 1 (OVERLAPS) 103/231 variables, 46/46 constraints. Problems are: Problem set: 104 solved, 122 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/231 variables, 48/94 constraints. Problems are: Problem set: 104 solved, 122 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/231 variables, 0/94 constraints. Problems are: Problem set: 104 solved, 122 unsolved
At refinement iteration 4 (OVERLAPS) 227/458 variables, 231/325 constraints. Problems are: Problem set: 104 solved, 122 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/458 variables, 3/328 constraints. Problems are: Problem set: 104 solved, 122 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/458 variables, 122/450 constraints. Problems are: Problem set: 104 solved, 122 unsolved
[2024-05-28 08:40:59] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 0 ms to minimize.
[2024-05-28 08:41:00] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 0 ms to minimize.
[2024-05-28 08:41:00] [INFO ] Deduced a trap composed of 19 places in 30 ms of which 0 ms to minimize.
[2024-05-28 08:41:00] [INFO ] Deduced a trap composed of 21 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:41:01] [INFO ] Deduced a trap composed of 23 places in 41 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/458 variables, 5/455 constraints. Problems are: Problem set: 104 solved, 122 unsolved
[2024-05-28 08:41:03] [INFO ] Deduced a trap composed of 11 places in 35 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/458 variables, 1/456 constraints. Problems are: Problem set: 104 solved, 122 unsolved
[2024-05-28 08:41:07] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/458 variables, 1/457 constraints. Problems are: Problem set: 104 solved, 122 unsolved
[2024-05-28 08:41:11] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/458 variables, 1/458 constraints. Problems are: Problem set: 104 solved, 122 unsolved
[2024-05-28 08:41:17] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:41:17] [INFO ] Deduced a trap composed of 8 places in 34 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/458 variables, 2/460 constraints. Problems are: Problem set: 104 solved, 122 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/458 variables, 0/460 constraints. Problems are: Problem set: 104 solved, 122 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 458/458 variables, and 460 constraints, problems are : Problem set: 104 solved, 122 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 231/231 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 122/226 constraints, Known Traps: 58/58 constraints]
After SMT, in 45565ms problems are : Problem set: 104 solved, 122 unsolved
Search for dead transitions found 104 dead transitions in 45568ms
Found 104 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 104 transitions
Dead transitions reduction (with SMT) removed 104 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 231/267 places, 123/262 transitions.
Graph (complete) has 444 edges and 231 vertex of which 129 are kept as prefixes of interest. Removing 102 places using SCC suffix rule.4 ms
Discarding 102 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 17 ms. Remains 129 /231 variables (removed 102) and now considering 123/123 (removed 0) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 129/267 places, 123/262 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 45673 ms. Remains : 129/267 places, 123/262 transitions.
Support contains 3 out of 267 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 267/267 places, 262/262 transitions.
Applied a total of 0 rules in 3 ms. Remains 267 /267 variables (removed 0) and now considering 262/262 (removed 0) transitions.
// Phase 1: matrix 262 rows 267 cols
[2024-05-28 08:41:27] [INFO ] Computed 46 invariants in 4 ms
[2024-05-28 08:41:27] [INFO ] Implicit Places using invariants in 90 ms returned []
[2024-05-28 08:41:27] [INFO ] Invariant cache hit.
[2024-05-28 08:41:27] [INFO ] Implicit Places using invariants and state equation in 175 ms returned []
Implicit Place search using SMT with State Equation took 266 ms to find 0 implicit places.
Running 261 sub problems to find dead transitions.
[2024-05-28 08:41:27] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/266 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 1 (OVERLAPS) 1/267 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:41:30] [INFO ] Deduced a trap composed of 21 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:41:30] [INFO ] Deduced a trap composed of 35 places in 44 ms of which 0 ms to minimize.
[2024-05-28 08:41:30] [INFO ] Deduced a trap composed of 50 places in 50 ms of which 1 ms to minimize.
[2024-05-28 08:41:30] [INFO ] Deduced a trap composed of 34 places in 58 ms of which 1 ms to minimize.
[2024-05-28 08:41:30] [INFO ] Deduced a trap composed of 36 places in 65 ms of which 2 ms to minimize.
[2024-05-28 08:41:30] [INFO ] Deduced a trap composed of 25 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:41:30] [INFO ] Deduced a trap composed of 16 places in 65 ms of which 2 ms to minimize.
[2024-05-28 08:41:30] [INFO ] Deduced a trap composed of 17 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:41:30] [INFO ] Deduced a trap composed of 17 places in 63 ms of which 1 ms to minimize.
[2024-05-28 08:41:30] [INFO ] Deduced a trap composed of 14 places in 24 ms of which 0 ms to minimize.
[2024-05-28 08:41:30] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 08:41:31] [INFO ] Deduced a trap composed of 13 places in 27 ms of which 0 ms to minimize.
[2024-05-28 08:41:31] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 0 ms to minimize.
[2024-05-28 08:41:31] [INFO ] Deduced a trap composed of 16 places in 85 ms of which 2 ms to minimize.
[2024-05-28 08:41:31] [INFO ] Deduced a trap composed of 17 places in 75 ms of which 2 ms to minimize.
[2024-05-28 08:41:31] [INFO ] Deduced a trap composed of 16 places in 74 ms of which 2 ms to minimize.
[2024-05-28 08:41:31] [INFO ] Deduced a trap composed of 18 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:41:31] [INFO ] Deduced a trap composed of 13 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:41:31] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:41:31] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/267 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:41:32] [INFO ] Deduced a trap composed of 19 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:41:32] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:41:32] [INFO ] Deduced a trap composed of 24 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:41:32] [INFO ] Deduced a trap composed of 20 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:41:32] [INFO ] Deduced a trap composed of 20 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:41:32] [INFO ] Deduced a trap composed of 16 places in 28 ms of which 0 ms to minimize.
[2024-05-28 08:41:32] [INFO ] Deduced a trap composed of 18 places in 39 ms of which 0 ms to minimize.
[2024-05-28 08:41:32] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:41:32] [INFO ] Deduced a trap composed of 17 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:41:32] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:41:32] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:41:32] [INFO ] Deduced a trap composed of 18 places in 66 ms of which 2 ms to minimize.
[2024-05-28 08:41:32] [INFO ] Deduced a trap composed of 24 places in 67 ms of which 1 ms to minimize.
[2024-05-28 08:41:32] [INFO ] Deduced a trap composed of 19 places in 68 ms of which 1 ms to minimize.
[2024-05-28 08:41:32] [INFO ] Deduced a trap composed of 16 places in 68 ms of which 1 ms to minimize.
[2024-05-28 08:41:32] [INFO ] Deduced a trap composed of 22 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:41:33] [INFO ] Deduced a trap composed of 21 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:41:33] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 0 ms to minimize.
[2024-05-28 08:41:33] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 1 ms to minimize.
[2024-05-28 08:41:33] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/267 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:41:34] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:41:34] [INFO ] Deduced a trap composed of 17 places in 58 ms of which 1 ms to minimize.
[2024-05-28 08:41:35] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 0 ms to minimize.
[2024-05-28 08:41:35] [INFO ] Deduced a trap composed of 21 places in 46 ms of which 4 ms to minimize.
[2024-05-28 08:41:35] [INFO ] Deduced a trap composed of 23 places in 55 ms of which 1 ms to minimize.
[2024-05-28 08:41:35] [INFO ] Deduced a trap composed of 18 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:41:35] [INFO ] Deduced a trap composed of 22 places in 52 ms of which 1 ms to minimize.
[2024-05-28 08:41:35] [INFO ] Deduced a trap composed of 17 places in 54 ms of which 1 ms to minimize.
[2024-05-28 08:41:35] [INFO ] Deduced a trap composed of 28 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:41:35] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:41:35] [INFO ] Deduced a trap composed of 16 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:41:35] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 1 ms to minimize.
[2024-05-28 08:41:35] [INFO ] Deduced a trap composed of 19 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:41:35] [INFO ] Deduced a trap composed of 19 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:41:35] [INFO ] Deduced a trap composed of 23 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:41:35] [INFO ] Deduced a trap composed of 21 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:41:36] [INFO ] Deduced a trap composed of 14 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:41:36] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:41:36] [INFO ] Deduced a trap composed of 21 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:41:36] [INFO ] Deduced a trap composed of 22 places in 34 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/267 variables, 20/106 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:41:36] [INFO ] Deduced a trap composed of 19 places in 67 ms of which 2 ms to minimize.
[2024-05-28 08:41:36] [INFO ] Deduced a trap composed of 20 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:41:37] [INFO ] Deduced a trap composed of 19 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:41:37] [INFO ] Deduced a trap composed of 22 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:41:37] [INFO ] Deduced a trap composed of 17 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:41:37] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 0 ms to minimize.
[2024-05-28 08:41:37] [INFO ] Deduced a trap composed of 25 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:41:37] [INFO ] Deduced a trap composed of 24 places in 32 ms of which 0 ms to minimize.
[2024-05-28 08:41:37] [INFO ] Deduced a trap composed of 21 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:41:37] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/267 variables, 10/116 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:41:38] [INFO ] Deduced a trap composed of 35 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:41:38] [INFO ] Deduced a trap composed of 18 places in 32 ms of which 0 ms to minimize.
[2024-05-28 08:41:39] [INFO ] Deduced a trap composed of 22 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:41:39] [INFO ] Deduced a trap composed of 21 places in 36 ms of which 0 ms to minimize.
[2024-05-28 08:41:39] [INFO ] Deduced a trap composed of 24 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:41:39] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 0 ms to minimize.
[2024-05-28 08:41:39] [INFO ] Deduced a trap composed of 21 places in 28 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/267 variables, 7/123 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:41:41] [INFO ] Deduced a trap composed of 17 places in 68 ms of which 2 ms to minimize.
[2024-05-28 08:41:42] [INFO ] Deduced a trap composed of 19 places in 45 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/267 variables, 2/125 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:41:43] [INFO ] Deduced a trap composed of 24 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:41:43] [INFO ] Deduced a trap composed of 25 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:41:43] [INFO ] Deduced a trap composed of 21 places in 39 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/267 variables, 3/128 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:41:44] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/267 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/267 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 11 (OVERLAPS) 262/529 variables, 267/396 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:41:48] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:41:48] [INFO ] Deduced a trap composed of 35 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:41:49] [INFO ] Deduced a trap composed of 27 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:41:49] [INFO ] Deduced a trap composed of 27 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:41:49] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:41:49] [INFO ] Deduced a trap composed of 35 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:41:50] [INFO ] Deduced a trap composed of 43 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:41:50] [INFO ] Deduced a trap composed of 20 places in 59 ms of which 1 ms to minimize.
[2024-05-28 08:41:50] [INFO ] Deduced a trap composed of 37 places in 58 ms of which 1 ms to minimize.
[2024-05-28 08:41:50] [INFO ] Deduced a trap composed of 47 places in 50 ms of which 1 ms to minimize.
[2024-05-28 08:41:50] [INFO ] Deduced a trap composed of 35 places in 41 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/529 variables, 11/407 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:41:53] [INFO ] Deduced a trap composed of 20 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:41:53] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:41:53] [INFO ] Deduced a trap composed of 25 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:41:53] [INFO ] Deduced a trap composed of 19 places in 29 ms of which 1 ms to minimize.
[2024-05-28 08:41:53] [INFO ] Deduced a trap composed of 23 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:41:53] [INFO ] Deduced a trap composed of 22 places in 39 ms of which 0 ms to minimize.
[2024-05-28 08:41:53] [INFO ] Deduced a trap composed of 19 places in 55 ms of which 1 ms to minimize.
[2024-05-28 08:41:54] [INFO ] Deduced a trap composed of 17 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:41:54] [INFO ] Deduced a trap composed of 22 places in 49 ms of which 0 ms to minimize.
[2024-05-28 08:41:54] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 0 ms to minimize.
[2024-05-28 08:41:54] [INFO ] Deduced a trap composed of 36 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:41:54] [INFO ] Deduced a trap composed of 33 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:41:54] [INFO ] Deduced a trap composed of 27 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:41:54] [INFO ] Deduced a trap composed of 21 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:41:55] [INFO ] Deduced a trap composed of 22 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:41:55] [INFO ] Deduced a trap composed of 33 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:41:55] [INFO ] Deduced a trap composed of 36 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:41:55] [INFO ] Deduced a trap composed of 20 places in 29 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/529 variables, 18/425 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:41:56] [INFO ] Deduced a trap composed of 42 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:41:57] [INFO ] Deduced a trap composed of 20 places in 67 ms of which 1 ms to minimize.
[2024-05-28 08:41:57] [INFO ] Deduced a trap composed of 20 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:41:57] [INFO ] Deduced a trap composed of 21 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:41:57] [INFO ] Deduced a trap composed of 23 places in 54 ms of which 1 ms to minimize.
[2024-05-28 08:41:57] [INFO ] Deduced a trap composed of 18 places in 50 ms of which 1 ms to minimize.
[2024-05-28 08:41:57] [INFO ] Deduced a trap composed of 19 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:41:57] [INFO ] Deduced a trap composed of 20 places in 57 ms of which 1 ms to minimize.
[2024-05-28 08:41:57] [INFO ] Deduced a trap composed of 22 places in 59 ms of which 1 ms to minimize.
[2024-05-28 08:41:58] [INFO ] Deduced a trap composed of 25 places in 53 ms of which 1 ms to minimize.
SMT process timed out in 30067ms, After SMT, problems are : Problem set: 0 solved, 261 unsolved
Search for dead transitions found 0 dead transitions in 30072ms
Finished structural reductions in LTL mode , in 1 iterations and 30341 ms. Remains : 267/267 places, 262/262 transitions.
Treatment of property ShieldIIPs-PT-005B-LTLCardinality-05 finished in 170292 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)||X((G(p1) U G(!p2))))))'
Support contains 5 out of 274 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 274/274 places, 269/269 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 270 transition count 265
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 270 transition count 265
Applied a total of 8 rules in 6 ms. Remains 270 /274 variables (removed 4) and now considering 265/269 (removed 4) transitions.
// Phase 1: matrix 265 rows 270 cols
[2024-05-28 08:41:58] [INFO ] Computed 46 invariants in 1 ms
[2024-05-28 08:41:58] [INFO ] Implicit Places using invariants in 85 ms returned []
[2024-05-28 08:41:58] [INFO ] Invariant cache hit.
[2024-05-28 08:41:58] [INFO ] Implicit Places using invariants and state equation in 174 ms returned []
Implicit Place search using SMT with State Equation took 262 ms to find 0 implicit places.
Running 264 sub problems to find dead transitions.
[2024-05-28 08:41:58] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/269 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 1 (OVERLAPS) 1/270 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:42:00] [INFO ] Deduced a trap composed of 21 places in 35 ms of which 0 ms to minimize.
[2024-05-28 08:42:00] [INFO ] Deduced a trap composed of 35 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:42:00] [INFO ] Deduced a trap composed of 50 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:42:00] [INFO ] Deduced a trap composed of 48 places in 65 ms of which 2 ms to minimize.
[2024-05-28 08:42:01] [INFO ] Deduced a trap composed of 32 places in 69 ms of which 2 ms to minimize.
[2024-05-28 08:42:01] [INFO ] Deduced a trap composed of 17 places in 66 ms of which 1 ms to minimize.
[2024-05-28 08:42:01] [INFO ] Deduced a trap composed of 25 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:42:01] [INFO ] Deduced a trap composed of 17 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:42:01] [INFO ] Deduced a trap composed of 14 places in 25 ms of which 1 ms to minimize.
[2024-05-28 08:42:01] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-05-28 08:42:01] [INFO ] Deduced a trap composed of 13 places in 24 ms of which 0 ms to minimize.
[2024-05-28 08:42:01] [INFO ] Deduced a trap composed of 26 places in 65 ms of which 1 ms to minimize.
[2024-05-28 08:42:01] [INFO ] Deduced a trap composed of 20 places in 62 ms of which 2 ms to minimize.
[2024-05-28 08:42:01] [INFO ] Deduced a trap composed of 15 places in 79 ms of which 2 ms to minimize.
[2024-05-28 08:42:01] [INFO ] Deduced a trap composed of 24 places in 68 ms of which 1 ms to minimize.
[2024-05-28 08:42:01] [INFO ] Deduced a trap composed of 21 places in 63 ms of which 2 ms to minimize.
[2024-05-28 08:42:01] [INFO ] Deduced a trap composed of 20 places in 51 ms of which 2 ms to minimize.
[2024-05-28 08:42:01] [INFO ] Deduced a trap composed of 13 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:42:02] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:42:02] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/270 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:42:02] [INFO ] Deduced a trap composed of 16 places in 28 ms of which 0 ms to minimize.
[2024-05-28 08:42:02] [INFO ] Deduced a trap composed of 21 places in 64 ms of which 2 ms to minimize.
[2024-05-28 08:42:02] [INFO ] Deduced a trap composed of 16 places in 27 ms of which 1 ms to minimize.
[2024-05-28 08:42:02] [INFO ] Deduced a trap composed of 16 places in 62 ms of which 2 ms to minimize.
[2024-05-28 08:42:02] [INFO ] Deduced a trap composed of 21 places in 80 ms of which 2 ms to minimize.
[2024-05-28 08:42:02] [INFO ] Deduced a trap composed of 19 places in 79 ms of which 2 ms to minimize.
[2024-05-28 08:42:02] [INFO ] Deduced a trap composed of 23 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:42:03] [INFO ] Deduced a trap composed of 19 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:42:03] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:42:03] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:42:03] [INFO ] Deduced a trap composed of 19 places in 23 ms of which 1 ms to minimize.
[2024-05-28 08:42:03] [INFO ] Deduced a trap composed of 20 places in 26 ms of which 1 ms to minimize.
[2024-05-28 08:42:03] [INFO ] Deduced a trap composed of 24 places in 36 ms of which 0 ms to minimize.
[2024-05-28 08:42:03] [INFO ] Deduced a trap composed of 17 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:42:03] [INFO ] Deduced a trap composed of 21 places in 65 ms of which 2 ms to minimize.
[2024-05-28 08:42:03] [INFO ] Deduced a trap composed of 23 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:42:03] [INFO ] Deduced a trap composed of 19 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:42:03] [INFO ] Deduced a trap composed of 23 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:42:03] [INFO ] Deduced a trap composed of 15 places in 23 ms of which 0 ms to minimize.
[2024-05-28 08:42:03] [INFO ] Deduced a trap composed of 34 places in 38 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/270 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:42:05] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:42:05] [INFO ] Deduced a trap composed of 20 places in 73 ms of which 2 ms to minimize.
[2024-05-28 08:42:05] [INFO ] Deduced a trap composed of 24 places in 60 ms of which 1 ms to minimize.
[2024-05-28 08:42:05] [INFO ] Deduced a trap composed of 21 places in 36 ms of which 0 ms to minimize.
[2024-05-28 08:42:05] [INFO ] Deduced a trap composed of 17 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:42:05] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 0 ms to minimize.
[2024-05-28 08:42:05] [INFO ] Deduced a trap composed of 18 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:42:05] [INFO ] Deduced a trap composed of 22 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:42:05] [INFO ] Deduced a trap composed of 17 places in 46 ms of which 0 ms to minimize.
[2024-05-28 08:42:05] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:42:06] [INFO ] Deduced a trap composed of 24 places in 54 ms of which 1 ms to minimize.
[2024-05-28 08:42:06] [INFO ] Deduced a trap composed of 19 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:42:06] [INFO ] Deduced a trap composed of 23 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:42:06] [INFO ] Deduced a trap composed of 26 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:42:06] [INFO ] Deduced a trap composed of 19 places in 36 ms of which 0 ms to minimize.
[2024-05-28 08:42:06] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:42:06] [INFO ] Deduced a trap composed of 22 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:42:06] [INFO ] Deduced a trap composed of 21 places in 38 ms of which 0 ms to minimize.
[2024-05-28 08:42:06] [INFO ] Deduced a trap composed of 16 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:42:06] [INFO ] Deduced a trap composed of 13 places in 23 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/270 variables, 20/106 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:42:06] [INFO ] Deduced a trap composed of 34 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:42:06] [INFO ] Deduced a trap composed of 33 places in 61 ms of which 1 ms to minimize.
[2024-05-28 08:42:07] [INFO ] Deduced a trap composed of 18 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:42:07] [INFO ] Deduced a trap composed of 25 places in 57 ms of which 1 ms to minimize.
[2024-05-28 08:42:07] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 0 ms to minimize.
[2024-05-28 08:42:07] [INFO ] Deduced a trap composed of 18 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:42:07] [INFO ] Deduced a trap composed of 24 places in 30 ms of which 0 ms to minimize.
[2024-05-28 08:42:07] [INFO ] Deduced a trap composed of 20 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:42:07] [INFO ] Deduced a trap composed of 26 places in 35 ms of which 0 ms to minimize.
[2024-05-28 08:42:07] [INFO ] Deduced a trap composed of 19 places in 35 ms of which 0 ms to minimize.
[2024-05-28 08:42:07] [INFO ] Deduced a trap composed of 21 places in 25 ms of which 0 ms to minimize.
[2024-05-28 08:42:07] [INFO ] Deduced a trap composed of 19 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:42:07] [INFO ] Deduced a trap composed of 19 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:42:07] [INFO ] Deduced a trap composed of 22 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:42:08] [INFO ] Deduced a trap composed of 21 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:42:08] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:42:08] [INFO ] Deduced a trap composed of 17 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:42:08] [INFO ] Deduced a trap composed of 24 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:42:08] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:42:08] [INFO ] Deduced a trap composed of 29 places in 27 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/270 variables, 20/126 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:42:08] [INFO ] Deduced a trap composed of 21 places in 64 ms of which 1 ms to minimize.
[2024-05-28 08:42:09] [INFO ] Deduced a trap composed of 17 places in 24 ms of which 0 ms to minimize.
[2024-05-28 08:42:09] [INFO ] Deduced a trap composed of 22 places in 28 ms of which 0 ms to minimize.
[2024-05-28 08:42:09] [INFO ] Deduced a trap composed of 16 places in 29 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/270 variables, 4/130 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:42:11] [INFO ] Deduced a trap composed of 18 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:42:12] [INFO ] Deduced a trap composed of 21 places in 26 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/270 variables, 2/132 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:42:13] [INFO ] Deduced a trap composed of 15 places in 55 ms of which 2 ms to minimize.
[2024-05-28 08:42:13] [INFO ] Deduced a trap composed of 19 places in 32 ms of which 0 ms to minimize.
[2024-05-28 08:42:13] [INFO ] Deduced a trap composed of 20 places in 24 ms of which 0 ms to minimize.
[2024-05-28 08:42:13] [INFO ] Deduced a trap composed of 24 places in 25 ms of which 0 ms to minimize.
[2024-05-28 08:42:13] [INFO ] Deduced a trap composed of 24 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:42:13] [INFO ] Deduced a trap composed of 21 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:42:13] [INFO ] Deduced a trap composed of 24 places in 29 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/270 variables, 7/139 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:42:15] [INFO ] Deduced a trap composed of 18 places in 40 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/270 variables, 1/140 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/270 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 11 (OVERLAPS) 265/535 variables, 270/410 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:42:18] [INFO ] Deduced a trap composed of 18 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:42:18] [INFO ] Deduced a trap composed of 22 places in 29 ms of which 1 ms to minimize.
[2024-05-28 08:42:18] [INFO ] Deduced a trap composed of 23 places in 32 ms of which 0 ms to minimize.
[2024-05-28 08:42:18] [INFO ] Deduced a trap composed of 27 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:42:18] [INFO ] Deduced a trap composed of 25 places in 35 ms of which 0 ms to minimize.
[2024-05-28 08:42:18] [INFO ] Deduced a trap composed of 19 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:42:19] [INFO ] Deduced a trap composed of 30 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:42:19] [INFO ] Deduced a trap composed of 18 places in 56 ms of which 1 ms to minimize.
[2024-05-28 08:42:19] [INFO ] Deduced a trap composed of 19 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:42:19] [INFO ] Deduced a trap composed of 18 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:42:19] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 0 ms to minimize.
[2024-05-28 08:42:19] [INFO ] Deduced a trap composed of 17 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:42:19] [INFO ] Deduced a trap composed of 32 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:42:20] [INFO ] Deduced a trap composed of 21 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:42:20] [INFO ] Deduced a trap composed of 34 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:42:20] [INFO ] Deduced a trap composed of 35 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:42:20] [INFO ] Deduced a trap composed of 35 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:42:20] [INFO ] Deduced a trap composed of 34 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:42:20] [INFO ] Deduced a trap composed of 29 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:42:20] [INFO ] Deduced a trap composed of 35 places in 35 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/535 variables, 20/430 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:42:24] [INFO ] Deduced a trap composed of 19 places in 36 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/535 variables, 1/431 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:42:24] [INFO ] Deduced a trap composed of 20 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:42:24] [INFO ] Deduced a trap composed of 22 places in 33 ms of which 0 ms to minimize.
[2024-05-28 08:42:24] [INFO ] Deduced a trap composed of 22 places in 23 ms of which 0 ms to minimize.
[2024-05-28 08:42:24] [INFO ] Deduced a trap composed of 43 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:42:24] [INFO ] Deduced a trap composed of 42 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:42:24] [INFO ] Deduced a trap composed of 23 places in 33 ms of which 0 ms to minimize.
[2024-05-28 08:42:24] [INFO ] Deduced a trap composed of 25 places in 29 ms of which 1 ms to minimize.
[2024-05-28 08:42:24] [INFO ] Deduced a trap composed of 25 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:42:24] [INFO ] Deduced a trap composed of 22 places in 25 ms of which 1 ms to minimize.
[2024-05-28 08:42:25] [INFO ] Deduced a trap composed of 21 places in 37 ms of which 0 ms to minimize.
[2024-05-28 08:42:25] [INFO ] Deduced a trap composed of 18 places in 32 ms of which 0 ms to minimize.
[2024-05-28 08:42:25] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 0 ms to minimize.
[2024-05-28 08:42:25] [INFO ] Deduced a trap composed of 27 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:42:26] [INFO ] Deduced a trap composed of 30 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:42:26] [INFO ] Deduced a trap composed of 37 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:42:26] [INFO ] Deduced a trap composed of 33 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:42:26] [INFO ] Deduced a trap composed of 29 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:42:26] [INFO ] Deduced a trap composed of 38 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:42:26] [INFO ] Deduced a trap composed of 36 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:42:26] [INFO ] Deduced a trap composed of 25 places in 35 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/535 variables, 20/451 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:42:27] [INFO ] Deduced a trap composed of 20 places in 43 ms of which 0 ms to minimize.
[2024-05-28 08:42:27] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:42:27] [INFO ] Deduced a trap composed of 35 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:42:27] [INFO ] Deduced a trap composed of 27 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:42:27] [INFO ] Deduced a trap composed of 25 places in 37 ms of which 0 ms to minimize.
[2024-05-28 08:42:27] [INFO ] Deduced a trap composed of 20 places in 32 ms of which 0 ms to minimize.
[2024-05-28 08:42:27] [INFO ] Deduced a trap composed of 22 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:42:27] [INFO ] Deduced a trap composed of 24 places in 37 ms of which 0 ms to minimize.
[2024-05-28 08:42:27] [INFO ] Deduced a trap composed of 19 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:42:27] [INFO ] Deduced a trap composed of 17 places in 39 ms of which 0 ms to minimize.
[2024-05-28 08:42:27] [INFO ] Deduced a trap composed of 26 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:42:27] [INFO ] Deduced a trap composed of 21 places in 35 ms of which 0 ms to minimize.
[2024-05-28 08:42:28] [INFO ] Deduced a trap composed of 32 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:42:28] [INFO ] Deduced a trap composed of 26 places in 54 ms of which 1 ms to minimize.
[2024-05-28 08:42:28] [INFO ] Deduced a trap composed of 19 places in 56 ms of which 1 ms to minimize.
SMT process timed out in 30047ms, After SMT, problems are : Problem set: 0 solved, 264 unsolved
Search for dead transitions found 0 dead transitions in 30050ms
Starting structural reductions in LTL mode, iteration 1 : 270/274 places, 265/269 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30319 ms. Remains : 270/274 places, 265/269 transitions.
Stuttering acceptance computed with spot in 204 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) p2), (AND (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : ShieldIIPs-PT-005B-LTLCardinality-06
Product exploration explored 100000 steps with 20030 reset in 117 ms.
Product exploration explored 100000 steps with 20015 reset in 174 ms.
Computed a total of 62 stabilizing places and 62 stable transitions
Computed a total of 62 stabilizing places and 62 stable transitions
Detected a total of 62/270 stabilizing places and 62/265 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p2 p1), (X p2), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (AND (NOT p0) p2 p1)), (X (NOT (AND (NOT p0) p2 (NOT p1)))), (X (NOT p0)), (X p1), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (AND (NOT p0) p2 p1))), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT p0))), (X (X p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 18 factoid took 182 ms. Reduced automaton from 5 states, 12 edges and 3 AP (stutter sensitive) to 5 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 212 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) p2), (AND (NOT p0) (NOT p2) (NOT p1))]
RANDOM walk for 867 steps (0 resets) in 18 ms. (45 steps per ms) remains 0/9 properties
Knowledge obtained : [(AND (NOT p0) p2 p1), (X p2), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (AND (NOT p0) p2 p1)), (X (NOT (AND (NOT p0) p2 (NOT p1)))), (X (NOT p0)), (X p1), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (AND (NOT p0) p2 p1))), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT p0))), (X (X p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (OR p0 p2 p1))), (F p0), (F (NOT (OR p0 (NOT p2) p1))), (F (NOT (AND (NOT p0) p2 p1))), (F (NOT p2)), (F (NOT (AND (NOT p0) p2))), (F (NOT (OR p0 p2 (NOT p1)))), (F (NOT p1)), (F (NOT (OR p0 p2)))]
Knowledge based reduction with 18 factoid took 547 ms. Reduced automaton from 5 states, 12 edges and 3 AP (stutter sensitive) to 5 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 203 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) p2), (AND (NOT p0) (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 202 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) p2), (AND (NOT p0) (NOT p2) (NOT p1))]
[2024-05-28 08:42:30] [INFO ] Invariant cache hit.
[2024-05-28 08:42:30] [INFO ] [Real]Absence check using 46 positive place invariants in 11 ms returned sat
[2024-05-28 08:42:30] [INFO ] [Real]Absence check using state equation in 159 ms returned sat
[2024-05-28 08:42:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:42:30] [INFO ] [Nat]Absence check using 46 positive place invariants in 12 ms returned sat
[2024-05-28 08:42:30] [INFO ] [Nat]Absence check using state equation in 186 ms returned sat
[2024-05-28 08:42:30] [INFO ] Computed and/alt/rep : 264/590/264 causal constraints (skipped 0 transitions) in 15 ms.
[2024-05-28 08:42:32] [INFO ] Added : 235 causal constraints over 48 iterations in 1754 ms. Result :sat
Could not prove EG (AND (NOT p0) p2)
Support contains 5 out of 270 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 270/270 places, 265/265 transitions.
Applied a total of 0 rules in 3 ms. Remains 270 /270 variables (removed 0) and now considering 265/265 (removed 0) transitions.
[2024-05-28 08:42:32] [INFO ] Invariant cache hit.
[2024-05-28 08:42:32] [INFO ] Implicit Places using invariants in 77 ms returned []
[2024-05-28 08:42:32] [INFO ] Invariant cache hit.
[2024-05-28 08:42:32] [INFO ] Implicit Places using invariants and state equation in 183 ms returned []
Implicit Place search using SMT with State Equation took 261 ms to find 0 implicit places.
Running 264 sub problems to find dead transitions.
[2024-05-28 08:42:32] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/269 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 1 (OVERLAPS) 1/270 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:42:35] [INFO ] Deduced a trap composed of 21 places in 33 ms of which 0 ms to minimize.
[2024-05-28 08:42:35] [INFO ] Deduced a trap composed of 35 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:42:35] [INFO ] Deduced a trap composed of 50 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:42:35] [INFO ] Deduced a trap composed of 48 places in 58 ms of which 2 ms to minimize.
[2024-05-28 08:42:35] [INFO ] Deduced a trap composed of 32 places in 68 ms of which 2 ms to minimize.
[2024-05-28 08:42:35] [INFO ] Deduced a trap composed of 17 places in 71 ms of which 1 ms to minimize.
[2024-05-28 08:42:35] [INFO ] Deduced a trap composed of 25 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:42:35] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:42:35] [INFO ] Deduced a trap composed of 14 places in 25 ms of which 0 ms to minimize.
[2024-05-28 08:42:35] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-28 08:42:35] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 1 ms to minimize.
[2024-05-28 08:42:36] [INFO ] Deduced a trap composed of 26 places in 65 ms of which 1 ms to minimize.
[2024-05-28 08:42:36] [INFO ] Deduced a trap composed of 20 places in 58 ms of which 1 ms to minimize.
[2024-05-28 08:42:36] [INFO ] Deduced a trap composed of 15 places in 82 ms of which 2 ms to minimize.
[2024-05-28 08:42:36] [INFO ] Deduced a trap composed of 24 places in 70 ms of which 2 ms to minimize.
[2024-05-28 08:42:36] [INFO ] Deduced a trap composed of 21 places in 57 ms of which 1 ms to minimize.
[2024-05-28 08:42:36] [INFO ] Deduced a trap composed of 20 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:42:36] [INFO ] Deduced a trap composed of 13 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:42:36] [INFO ] Deduced a trap composed of 18 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:42:36] [INFO ] Deduced a trap composed of 14 places in 25 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/270 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:42:37] [INFO ] Deduced a trap composed of 16 places in 27 ms of which 0 ms to minimize.
[2024-05-28 08:42:37] [INFO ] Deduced a trap composed of 21 places in 64 ms of which 2 ms to minimize.
[2024-05-28 08:42:37] [INFO ] Deduced a trap composed of 16 places in 27 ms of which 0 ms to minimize.
[2024-05-28 08:42:37] [INFO ] Deduced a trap composed of 16 places in 63 ms of which 2 ms to minimize.
[2024-05-28 08:42:37] [INFO ] Deduced a trap composed of 21 places in 77 ms of which 2 ms to minimize.
[2024-05-28 08:42:37] [INFO ] Deduced a trap composed of 19 places in 74 ms of which 1 ms to minimize.
[2024-05-28 08:42:37] [INFO ] Deduced a trap composed of 23 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:42:37] [INFO ] Deduced a trap composed of 19 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:42:37] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:42:37] [INFO ] Deduced a trap composed of 17 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:42:37] [INFO ] Deduced a trap composed of 19 places in 24 ms of which 1 ms to minimize.
[2024-05-28 08:42:37] [INFO ] Deduced a trap composed of 20 places in 25 ms of which 1 ms to minimize.
[2024-05-28 08:42:37] [INFO ] Deduced a trap composed of 24 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:42:37] [INFO ] Deduced a trap composed of 17 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:42:38] [INFO ] Deduced a trap composed of 21 places in 65 ms of which 1 ms to minimize.
[2024-05-28 08:42:38] [INFO ] Deduced a trap composed of 23 places in 50 ms of which 1 ms to minimize.
[2024-05-28 08:42:38] [INFO ] Deduced a trap composed of 19 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:42:38] [INFO ] Deduced a trap composed of 23 places in 30 ms of which 0 ms to minimize.
[2024-05-28 08:42:38] [INFO ] Deduced a trap composed of 15 places in 26 ms of which 1 ms to minimize.
[2024-05-28 08:42:38] [INFO ] Deduced a trap composed of 34 places in 39 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/270 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:42:39] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 0 ms to minimize.
[2024-05-28 08:42:40] [INFO ] Deduced a trap composed of 20 places in 66 ms of which 1 ms to minimize.
[2024-05-28 08:42:40] [INFO ] Deduced a trap composed of 24 places in 62 ms of which 1 ms to minimize.
[2024-05-28 08:42:40] [INFO ] Deduced a trap composed of 21 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:42:40] [INFO ] Deduced a trap composed of 17 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:42:40] [INFO ] Deduced a trap composed of 12 places in 19 ms of which 0 ms to minimize.
[2024-05-28 08:42:40] [INFO ] Deduced a trap composed of 18 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:42:40] [INFO ] Deduced a trap composed of 22 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:42:40] [INFO ] Deduced a trap composed of 17 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:42:40] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 0 ms to minimize.
[2024-05-28 08:42:40] [INFO ] Deduced a trap composed of 24 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:42:40] [INFO ] Deduced a trap composed of 19 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:42:40] [INFO ] Deduced a trap composed of 23 places in 38 ms of which 0 ms to minimize.
[2024-05-28 08:42:40] [INFO ] Deduced a trap composed of 26 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:42:40] [INFO ] Deduced a trap composed of 19 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:42:40] [INFO ] Deduced a trap composed of 14 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:42:40] [INFO ] Deduced a trap composed of 22 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:42:40] [INFO ] Deduced a trap composed of 21 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:42:41] [INFO ] Deduced a trap composed of 16 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:42:41] [INFO ] Deduced a trap composed of 13 places in 25 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/270 variables, 20/106 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:42:41] [INFO ] Deduced a trap composed of 34 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:42:41] [INFO ] Deduced a trap composed of 33 places in 55 ms of which 1 ms to minimize.
[2024-05-28 08:42:41] [INFO ] Deduced a trap composed of 18 places in 38 ms of which 0 ms to minimize.
[2024-05-28 08:42:41] [INFO ] Deduced a trap composed of 25 places in 61 ms of which 2 ms to minimize.
[2024-05-28 08:42:42] [INFO ] Deduced a trap composed of 20 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:42:42] [INFO ] Deduced a trap composed of 18 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:42:42] [INFO ] Deduced a trap composed of 24 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:42:42] [INFO ] Deduced a trap composed of 20 places in 26 ms of which 1 ms to minimize.
[2024-05-28 08:42:42] [INFO ] Deduced a trap composed of 26 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:42:42] [INFO ] Deduced a trap composed of 19 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:42:42] [INFO ] Deduced a trap composed of 21 places in 25 ms of which 0 ms to minimize.
[2024-05-28 08:42:42] [INFO ] Deduced a trap composed of 19 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:42:42] [INFO ] Deduced a trap composed of 19 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:42:42] [INFO ] Deduced a trap composed of 22 places in 39 ms of which 0 ms to minimize.
[2024-05-28 08:42:42] [INFO ] Deduced a trap composed of 21 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:42:42] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:42:42] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 0 ms to minimize.
[2024-05-28 08:42:42] [INFO ] Deduced a trap composed of 24 places in 40 ms of which 0 ms to minimize.
[2024-05-28 08:42:42] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:42:42] [INFO ] Deduced a trap composed of 29 places in 31 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/270 variables, 20/126 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:42:43] [INFO ] Deduced a trap composed of 21 places in 67 ms of which 1 ms to minimize.
[2024-05-28 08:42:43] [INFO ] Deduced a trap composed of 17 places in 27 ms of which 0 ms to minimize.
[2024-05-28 08:42:43] [INFO ] Deduced a trap composed of 22 places in 39 ms of which 0 ms to minimize.
[2024-05-28 08:42:44] [INFO ] Deduced a trap composed of 16 places in 29 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/270 variables, 4/130 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:42:46] [INFO ] Deduced a trap composed of 18 places in 34 ms of which 0 ms to minimize.
[2024-05-28 08:42:46] [INFO ] Deduced a trap composed of 21 places in 26 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/270 variables, 2/132 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:42:47] [INFO ] Deduced a trap composed of 15 places in 57 ms of which 1 ms to minimize.
[2024-05-28 08:42:48] [INFO ] Deduced a trap composed of 19 places in 31 ms of which 0 ms to minimize.
[2024-05-28 08:42:48] [INFO ] Deduced a trap composed of 20 places in 29 ms of which 0 ms to minimize.
[2024-05-28 08:42:48] [INFO ] Deduced a trap composed of 24 places in 27 ms of which 1 ms to minimize.
[2024-05-28 08:42:48] [INFO ] Deduced a trap composed of 24 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:42:48] [INFO ] Deduced a trap composed of 21 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:42:48] [INFO ] Deduced a trap composed of 24 places in 30 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/270 variables, 7/139 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:42:49] [INFO ] Deduced a trap composed of 18 places in 38 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/270 variables, 1/140 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/270 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 11 (OVERLAPS) 265/535 variables, 270/410 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:42:53] [INFO ] Deduced a trap composed of 18 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:42:53] [INFO ] Deduced a trap composed of 22 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:42:53] [INFO ] Deduced a trap composed of 23 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:42:53] [INFO ] Deduced a trap composed of 27 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:42:53] [INFO ] Deduced a trap composed of 25 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:42:53] [INFO ] Deduced a trap composed of 19 places in 27 ms of which 0 ms to minimize.
[2024-05-28 08:42:53] [INFO ] Deduced a trap composed of 30 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:42:53] [INFO ] Deduced a trap composed of 18 places in 60 ms of which 2 ms to minimize.
[2024-05-28 08:42:53] [INFO ] Deduced a trap composed of 19 places in 32 ms of which 0 ms to minimize.
[2024-05-28 08:42:54] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 2 ms to minimize.
[2024-05-28 08:42:54] [INFO ] Deduced a trap composed of 17 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:42:54] [INFO ] Deduced a trap composed of 17 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:42:54] [INFO ] Deduced a trap composed of 32 places in 38 ms of which 0 ms to minimize.
[2024-05-28 08:42:54] [INFO ] Deduced a trap composed of 21 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:42:54] [INFO ] Deduced a trap composed of 34 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:42:54] [INFO ] Deduced a trap composed of 35 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:42:54] [INFO ] Deduced a trap composed of 35 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:42:54] [INFO ] Deduced a trap composed of 34 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:42:55] [INFO ] Deduced a trap composed of 29 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:42:55] [INFO ] Deduced a trap composed of 35 places in 43 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/535 variables, 20/430 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:42:58] [INFO ] Deduced a trap composed of 19 places in 28 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/535 variables, 1/431 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:42:58] [INFO ] Deduced a trap composed of 20 places in 33 ms of which 0 ms to minimize.
[2024-05-28 08:42:58] [INFO ] Deduced a trap composed of 22 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:42:59] [INFO ] Deduced a trap composed of 22 places in 27 ms of which 1 ms to minimize.
[2024-05-28 08:42:59] [INFO ] Deduced a trap composed of 43 places in 52 ms of which 1 ms to minimize.
[2024-05-28 08:42:59] [INFO ] Deduced a trap composed of 42 places in 43 ms of which 0 ms to minimize.
[2024-05-28 08:42:59] [INFO ] Deduced a trap composed of 23 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:42:59] [INFO ] Deduced a trap composed of 25 places in 32 ms of which 0 ms to minimize.
[2024-05-28 08:42:59] [INFO ] Deduced a trap composed of 25 places in 25 ms of which 0 ms to minimize.
[2024-05-28 08:42:59] [INFO ] Deduced a trap composed of 22 places in 27 ms of which 1 ms to minimize.
[2024-05-28 08:42:59] [INFO ] Deduced a trap composed of 21 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:42:59] [INFO ] Deduced a trap composed of 18 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:42:59] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 0 ms to minimize.
[2024-05-28 08:43:00] [INFO ] Deduced a trap composed of 27 places in 43 ms of which 0 ms to minimize.
[2024-05-28 08:43:00] [INFO ] Deduced a trap composed of 30 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:43:00] [INFO ] Deduced a trap composed of 37 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:43:00] [INFO ] Deduced a trap composed of 33 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:43:00] [INFO ] Deduced a trap composed of 29 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:43:00] [INFO ] Deduced a trap composed of 38 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:43:00] [INFO ] Deduced a trap composed of 36 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:43:00] [INFO ] Deduced a trap composed of 25 places in 31 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/535 variables, 20/451 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:43:01] [INFO ] Deduced a trap composed of 20 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:43:01] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:43:01] [INFO ] Deduced a trap composed of 35 places in 41 ms of which 0 ms to minimize.
[2024-05-28 08:43:01] [INFO ] Deduced a trap composed of 27 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:43:02] [INFO ] Deduced a trap composed of 25 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:43:02] [INFO ] Deduced a trap composed of 20 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:43:02] [INFO ] Deduced a trap composed of 22 places in 26 ms of which 1 ms to minimize.
[2024-05-28 08:43:02] [INFO ] Deduced a trap composed of 24 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:43:02] [INFO ] Deduced a trap composed of 19 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:43:02] [INFO ] Deduced a trap composed of 17 places in 40 ms of which 0 ms to minimize.
[2024-05-28 08:43:02] [INFO ] Deduced a trap composed of 26 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:43:02] [INFO ] Deduced a trap composed of 21 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:43:02] [INFO ] Deduced a trap composed of 32 places in 35 ms of which 0 ms to minimize.
[2024-05-28 08:43:02] [INFO ] Deduced a trap composed of 26 places in 56 ms of which 1 ms to minimize.
[2024-05-28 08:43:02] [INFO ] Deduced a trap composed of 19 places in 50 ms of which 1 ms to minimize.
[2024-05-28 08:43:02] [INFO ] Deduced a trap composed of 30 places in 37 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 535/535 variables, and 467 constraints, problems are : Problem set: 0 solved, 264 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 270/270 constraints, PredecessorRefiner: 264/264 constraints, Known Traps: 151/151 constraints]
Escalating to Integer solving :Problem set: 0 solved, 264 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/269 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 1 (OVERLAPS) 1/270 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/270 variables, 151/197 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:43:05] [INFO ] Deduced a trap composed of 27 places in 29 ms of which 1 ms to minimize.
[2024-05-28 08:43:05] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 0 ms to minimize.
[2024-05-28 08:43:05] [INFO ] Deduced a trap composed of 32 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:43:05] [INFO ] Deduced a trap composed of 21 places in 37 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/270 variables, 4/201 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:43:06] [INFO ] Deduced a trap composed of 25 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:43:06] [INFO ] Deduced a trap composed of 21 places in 23 ms of which 0 ms to minimize.
[2024-05-28 08:43:07] [INFO ] Deduced a trap composed of 26 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:43:07] [INFO ] Deduced a trap composed of 21 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:43:07] [INFO ] Deduced a trap composed of 24 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:43:07] [INFO ] Deduced a trap composed of 21 places in 36 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/270 variables, 6/207 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:43:08] [INFO ] Deduced a trap composed of 21 places in 32 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/270 variables, 1/208 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:43:09] [INFO ] Deduced a trap composed of 17 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:43:10] [INFO ] Deduced a trap composed of 24 places in 30 ms of which 0 ms to minimize.
[2024-05-28 08:43:10] [INFO ] Deduced a trap composed of 18 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:43:10] [INFO ] Deduced a trap composed of 24 places in 34 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/270 variables, 4/212 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:43:11] [INFO ] Deduced a trap composed of 19 places in 28 ms of which 0 ms to minimize.
[2024-05-28 08:43:11] [INFO ] Deduced a trap composed of 24 places in 40 ms of which 0 ms to minimize.
[2024-05-28 08:43:11] [INFO ] Deduced a trap composed of 25 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:43:11] [INFO ] Deduced a trap composed of 27 places in 29 ms of which 0 ms to minimize.
[2024-05-28 08:43:11] [INFO ] Deduced a trap composed of 31 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:43:11] [INFO ] Deduced a trap composed of 31 places in 30 ms of which 0 ms to minimize.
[2024-05-28 08:43:11] [INFO ] Deduced a trap composed of 20 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:43:12] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:43:12] [INFO ] Deduced a trap composed of 25 places in 32 ms of which 0 ms to minimize.
[2024-05-28 08:43:12] [INFO ] Deduced a trap composed of 28 places in 32 ms of which 0 ms to minimize.
[2024-05-28 08:43:12] [INFO ] Deduced a trap composed of 31 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:43:12] [INFO ] Deduced a trap composed of 27 places in 23 ms of which 1 ms to minimize.
[2024-05-28 08:43:12] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:43:12] [INFO ] Deduced a trap composed of 18 places in 24 ms of which 0 ms to minimize.
[2024-05-28 08:43:12] [INFO ] Deduced a trap composed of 22 places in 21 ms of which 0 ms to minimize.
[2024-05-28 08:43:12] [INFO ] Deduced a trap composed of 17 places in 21 ms of which 0 ms to minimize.
[2024-05-28 08:43:12] [INFO ] Deduced a trap composed of 25 places in 25 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/270 variables, 17/229 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:43:14] [INFO ] Deduced a trap composed of 23 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:43:14] [INFO ] Deduced a trap composed of 34 places in 36 ms of which 0 ms to minimize.
[2024-05-28 08:43:14] [INFO ] Deduced a trap composed of 26 places in 31 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/270 variables, 3/232 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/270 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 10 (OVERLAPS) 265/535 variables, 270/502 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/535 variables, 264/766 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:43:19] [INFO ] Deduced a trap composed of 21 places in 78 ms of which 2 ms to minimize.
[2024-05-28 08:43:19] [INFO ] Deduced a trap composed of 13 places in 84 ms of which 2 ms to minimize.
[2024-05-28 08:43:19] [INFO ] Deduced a trap composed of 15 places in 80 ms of which 2 ms to minimize.
[2024-05-28 08:43:20] [INFO ] Deduced a trap composed of 19 places in 67 ms of which 2 ms to minimize.
[2024-05-28 08:43:20] [INFO ] Deduced a trap composed of 21 places in 52 ms of which 1 ms to minimize.
[2024-05-28 08:43:20] [INFO ] Deduced a trap composed of 30 places in 52 ms of which 1 ms to minimize.
[2024-05-28 08:43:21] [INFO ] Deduced a trap composed of 20 places in 69 ms of which 2 ms to minimize.
[2024-05-28 08:43:21] [INFO ] Deduced a trap composed of 25 places in 56 ms of which 1 ms to minimize.
[2024-05-28 08:43:21] [INFO ] Deduced a trap composed of 25 places in 59 ms of which 1 ms to minimize.
[2024-05-28 08:43:21] [INFO ] Deduced a trap composed of 31 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:43:21] [INFO ] Deduced a trap composed of 22 places in 71 ms of which 2 ms to minimize.
[2024-05-28 08:43:22] [INFO ] Deduced a trap composed of 18 places in 65 ms of which 1 ms to minimize.
[2024-05-28 08:43:22] [INFO ] Deduced a trap composed of 30 places in 63 ms of which 2 ms to minimize.
[2024-05-28 08:43:22] [INFO ] Deduced a trap composed of 16 places in 64 ms of which 1 ms to minimize.
[2024-05-28 08:43:22] [INFO ] Deduced a trap composed of 25 places in 62 ms of which 1 ms to minimize.
[2024-05-28 08:43:22] [INFO ] Deduced a trap composed of 20 places in 68 ms of which 2 ms to minimize.
[2024-05-28 08:43:23] [INFO ] Deduced a trap composed of 21 places in 67 ms of which 2 ms to minimize.
[2024-05-28 08:43:23] [INFO ] Deduced a trap composed of 17 places in 66 ms of which 2 ms to minimize.
[2024-05-28 08:43:23] [INFO ] Deduced a trap composed of 20 places in 65 ms of which 2 ms to minimize.
[2024-05-28 08:43:23] [INFO ] Deduced a trap composed of 19 places in 46 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/535 variables, 20/786 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:43:28] [INFO ] Deduced a trap composed of 25 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:43:29] [INFO ] Deduced a trap composed of 18 places in 88 ms of which 2 ms to minimize.
[2024-05-28 08:43:29] [INFO ] Deduced a trap composed of 26 places in 63 ms of which 2 ms to minimize.
[2024-05-28 08:43:30] [INFO ] Deduced a trap composed of 30 places in 90 ms of which 1 ms to minimize.
[2024-05-28 08:43:30] [INFO ] Deduced a trap composed of 29 places in 83 ms of which 2 ms to minimize.
[2024-05-28 08:43:30] [INFO ] Deduced a trap composed of 25 places in 84 ms of which 2 ms to minimize.
[2024-05-28 08:43:30] [INFO ] Deduced a trap composed of 17 places in 81 ms of which 2 ms to minimize.
[2024-05-28 08:43:30] [INFO ] Deduced a trap composed of 22 places in 73 ms of which 2 ms to minimize.
[2024-05-28 08:43:30] [INFO ] Deduced a trap composed of 14 places in 72 ms of which 1 ms to minimize.
[2024-05-28 08:43:31] [INFO ] Deduced a trap composed of 31 places in 62 ms of which 2 ms to minimize.
[2024-05-28 08:43:31] [INFO ] Deduced a trap composed of 29 places in 61 ms of which 1 ms to minimize.
[2024-05-28 08:43:31] [INFO ] Deduced a trap composed of 21 places in 74 ms of which 1 ms to minimize.
[2024-05-28 08:43:31] [INFO ] Deduced a trap composed of 33 places in 68 ms of which 1 ms to minimize.
[2024-05-28 08:43:32] [INFO ] Deduced a trap composed of 25 places in 68 ms of which 1 ms to minimize.
[2024-05-28 08:43:32] [INFO ] Deduced a trap composed of 21 places in 67 ms of which 1 ms to minimize.
[2024-05-28 08:43:32] [INFO ] Deduced a trap composed of 16 places in 66 ms of which 1 ms to minimize.
[2024-05-28 08:43:32] [INFO ] Deduced a trap composed of 23 places in 62 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 535/535 variables, and 803 constraints, problems are : Problem set: 0 solved, 264 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 270/270 constraints, PredecessorRefiner: 264/264 constraints, Known Traps: 223/223 constraints]
After SMT, in 60054ms problems are : Problem set: 0 solved, 264 unsolved
Search for dead transitions found 0 dead transitions in 60058ms
Finished structural reductions in LTL mode , in 1 iterations and 60323 ms. Remains : 270/270 places, 265/265 transitions.
Computed a total of 62 stabilizing places and 62 stable transitions
Computed a total of 62 stabilizing places and 62 stable transitions
Detected a total of 62/270 stabilizing places and 62/265 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p2 p1), (X p2), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (AND (NOT p0) p2 p1)), (X (NOT (AND (NOT p0) p2 (NOT p1)))), (X (NOT p0)), (X p1), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (AND (NOT p0) p2 p1))), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT p0))), (X (X p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 18 factoid took 175 ms. Reduced automaton from 5 states, 12 edges and 3 AP (stutter sensitive) to 5 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 216 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) p2), (AND (NOT p0) (NOT p2) (NOT p1))]
RANDOM walk for 1455 steps (0 resets) in 13 ms. (103 steps per ms) remains 0/9 properties
Knowledge obtained : [(AND (NOT p0) p2 p1), (X p2), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (AND (NOT p0) p2 p1)), (X (NOT (AND (NOT p0) p2 (NOT p1)))), (X (NOT p0)), (X p1), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (AND (NOT p0) p2 p1))), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT p0))), (X (X p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (OR p0 p2 p1))), (F p0), (F (NOT (OR p0 (NOT p2) p1))), (F (NOT (AND (NOT p0) p2 p1))), (F (NOT p2)), (F (NOT (AND (NOT p0) p2))), (F (NOT (OR p0 p2 (NOT p1)))), (F (NOT p1)), (F (NOT (OR p0 p2)))]
Knowledge based reduction with 18 factoid took 560 ms. Reduced automaton from 5 states, 12 edges and 3 AP (stutter sensitive) to 5 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 206 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) p2), (AND (NOT p0) (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 219 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) p2), (AND (NOT p0) (NOT p2) (NOT p1))]
[2024-05-28 08:43:34] [INFO ] Invariant cache hit.
[2024-05-28 08:43:34] [INFO ] [Real]Absence check using 46 positive place invariants in 11 ms returned sat
[2024-05-28 08:43:34] [INFO ] [Real]Absence check using state equation in 162 ms returned sat
[2024-05-28 08:43:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:43:34] [INFO ] [Nat]Absence check using 46 positive place invariants in 12 ms returned sat
[2024-05-28 08:43:35] [INFO ] [Nat]Absence check using state equation in 185 ms returned sat
[2024-05-28 08:43:35] [INFO ] Computed and/alt/rep : 264/590/264 causal constraints (skipped 0 transitions) in 16 ms.
[2024-05-28 08:43:36] [INFO ] Added : 235 causal constraints over 48 iterations in 1732 ms. Result :sat
Could not prove EG (AND (NOT p0) p2)
Stuttering acceptance computed with spot in 198 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) p2), (AND (NOT p0) (NOT p2) (NOT p1))]
Product exploration explored 100000 steps with 20029 reset in 123 ms.
Product exploration explored 100000 steps with 19986 reset in 125 ms.
Applying partial POR strategy [false, true, true, true, true]
Stuttering acceptance computed with spot in 195 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) p2), (AND (NOT p0) (NOT p2) (NOT p1))]
Support contains 5 out of 270 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 270/270 places, 265/265 transitions.
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 270 transition count 265
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 11 Pre rules applied. Total rules applied 24 place count 270 transition count 269
Deduced a syphon composed of 35 places in 0 ms
Iterating global reduction 1 with 11 rules applied. Total rules applied 35 place count 270 transition count 269
Performed 103 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 138 places in 0 ms
Iterating global reduction 1 with 103 rules applied. Total rules applied 138 place count 270 transition count 269
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 173 place count 235 transition count 234
Deduced a syphon composed of 103 places in 0 ms
Iterating global reduction 1 with 35 rules applied. Total rules applied 208 place count 235 transition count 234
Deduced a syphon composed of 103 places in 0 ms
Applied a total of 208 rules in 27 ms. Remains 235 /270 variables (removed 35) and now considering 234/265 (removed 31) transitions.
[2024-05-28 08:43:37] [INFO ] Redundant transitions in 25 ms returned [233]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT only with invariants) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 232 sub problems to find dead transitions.
// Phase 1: matrix 233 rows 235 cols
[2024-05-28 08:43:37] [INFO ] Computed 46 invariants in 2 ms
[2024-05-28 08:43:37] [INFO ] State equation strengthened by 3 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 1 (OVERLAPS) 1/235 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 232 unsolved
[2024-05-28 08:43:39] [INFO ] Deduced a trap composed of 6 places in 38 ms of which 1 ms to minimize.
Problem TDEAD0 is UNSAT
[2024-05-28 08:43:39] [INFO ] Deduced a trap composed of 5 places in 25 ms of which 1 ms to minimize.
Problem TDEAD3 is UNSAT
[2024-05-28 08:43:39] [INFO ] Deduced a trap composed of 5 places in 36 ms of which 1 ms to minimize.
Problem TDEAD6 is UNSAT
[2024-05-28 08:43:39] [INFO ] Deduced a trap composed of 7 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:43:39] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 1 ms to minimize.
Problem TDEAD9 is UNSAT
[2024-05-28 08:43:39] [INFO ] Deduced a trap composed of 5 places in 22 ms of which 1 ms to minimize.
Problem TDEAD12 is UNSAT
[2024-05-28 08:43:39] [INFO ] Deduced a trap composed of 5 places in 35 ms of which 0 ms to minimize.
Problem TDEAD15 is UNSAT
[2024-05-28 08:43:39] [INFO ] Deduced a trap composed of 5 places in 28 ms of which 1 ms to minimize.
Problem TDEAD18 is UNSAT
[2024-05-28 08:43:39] [INFO ] Deduced a trap composed of 5 places in 22 ms of which 0 ms to minimize.
Problem TDEAD21 is UNSAT
[2024-05-28 08:43:39] [INFO ] Deduced a trap composed of 5 places in 29 ms of which 1 ms to minimize.
Problem TDEAD24 is UNSAT
[2024-05-28 08:43:39] [INFO ] Deduced a trap composed of 5 places in 26 ms of which 0 ms to minimize.
Problem TDEAD27 is UNSAT
[2024-05-28 08:43:39] [INFO ] Deduced a trap composed of 5 places in 24 ms of which 1 ms to minimize.
Problem TDEAD30 is UNSAT
[2024-05-28 08:43:39] [INFO ] Deduced a trap composed of 5 places in 26 ms of which 1 ms to minimize.
Problem TDEAD33 is UNSAT
[2024-05-28 08:43:39] [INFO ] Deduced a trap composed of 5 places in 19 ms of which 0 ms to minimize.
Problem TDEAD36 is UNSAT
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 5 places in 22 ms of which 1 ms to minimize.
Problem TDEAD39 is UNSAT
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 0 ms to minimize.
Problem TDEAD42 is UNSAT
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 0 ms to minimize.
Problem TDEAD43 is UNSAT
Problem TDEAD44 is UNSAT
Problem TDEAD45 is UNSAT
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 0 ms to minimize.
Problem TDEAD46 is UNSAT
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 1 ms to minimize.
Problem TDEAD47 is UNSAT
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 1 ms to minimize.
Problem TDEAD0 is UNSAT
Problem TDEAD3 is UNSAT
Problem TDEAD6 is UNSAT
Problem TDEAD9 is UNSAT
Problem TDEAD12 is UNSAT
Problem TDEAD15 is UNSAT
Problem TDEAD18 is UNSAT
Problem TDEAD21 is UNSAT
Problem TDEAD24 is UNSAT
Problem TDEAD27 is UNSAT
Problem TDEAD30 is UNSAT
Problem TDEAD33 is UNSAT
Problem TDEAD36 is UNSAT
Problem TDEAD39 is UNSAT
Problem TDEAD42 is UNSAT
Problem TDEAD43 is UNSAT
Problem TDEAD44 is UNSAT
Problem TDEAD45 is UNSAT
Problem TDEAD46 is UNSAT
Problem TDEAD47 is UNSAT
Problem TDEAD48 is UNSAT
Problem TDEAD87 is UNSAT
Problem TDEAD92 is UNSAT
Problem TDEAD105 is UNSAT
Problem TDEAD107 is UNSAT
Problem TDEAD112 is UNSAT
Problem TDEAD114 is UNSAT
Problem TDEAD117 is UNSAT
Problem TDEAD118 is UNSAT
Problem TDEAD120 is UNSAT
Problem TDEAD121 is UNSAT
Problem TDEAD129 is UNSAT
Problem TDEAD132 is UNSAT
Problem TDEAD137 is UNSAT
Problem TDEAD139 is UNSAT
Problem TDEAD142 is UNSAT
Problem TDEAD143 is UNSAT
Problem TDEAD145 is UNSAT
Problem TDEAD146 is UNSAT
Problem TDEAD147 is UNSAT
Problem TDEAD158 is UNSAT
Problem TDEAD160 is UNSAT
Problem TDEAD161 is UNSAT
Problem TDEAD164 is UNSAT
Problem TDEAD166 is UNSAT
Problem TDEAD169 is UNSAT
Problem TDEAD170 is UNSAT
Problem TDEAD172 is UNSAT
Problem TDEAD173 is UNSAT
Problem TDEAD178 is UNSAT
Problem TDEAD179 is UNSAT
Problem TDEAD185 is UNSAT
Problem TDEAD187 is UNSAT
Problem TDEAD188 is UNSAT
Problem TDEAD191 is UNSAT
Problem TDEAD193 is UNSAT
Problem TDEAD196 is UNSAT
Problem TDEAD197 is UNSAT
Problem TDEAD199 is UNSAT
Problem TDEAD200 is UNSAT
Problem TDEAD205 is UNSAT
Problem TDEAD211 is UNSAT
Problem TDEAD215 is UNSAT
Problem TDEAD216 is UNSAT
Problem TDEAD219 is UNSAT
Problem TDEAD221 is UNSAT
Problem TDEAD224 is UNSAT
Problem TDEAD225 is UNSAT
Problem TDEAD227 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 20/66 constraints. Problems are: Problem set: 69 solved, 163 unsolved
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 3 places in 29 ms of which 1 ms to minimize.
Problem TDEAD49 is UNSAT
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 4 places in 15 ms of which 1 ms to minimize.
Problem TDEAD50 is UNSAT
Problem TDEAD51 is UNSAT
Problem TDEAD52 is UNSAT
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 3 places in 29 ms of which 0 ms to minimize.
Problem TDEAD53 is UNSAT
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 3 places in 28 ms of which 1 ms to minimize.
Problem TDEAD54 is UNSAT
Problem TDEAD55 is UNSAT
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 1 ms to minimize.
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 0 ms to minimize.
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 9 places in 25 ms of which 0 ms to minimize.
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 5 places in 18 ms of which 0 ms to minimize.
Problem TDEAD57 is UNSAT
Problem TDEAD58 is UNSAT
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 0 ms to minimize.
Problem TDEAD59 is UNSAT
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 5 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 9 places in 21 ms of which 1 ms to minimize.
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 5 places in 22 ms of which 0 ms to minimize.
Problem TDEAD61 is UNSAT
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 1 ms to minimize.
Problem TDEAD63 is UNSAT
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 1 ms to minimize.
Problem TDEAD64 is UNSAT
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 1 ms to minimize.
Problem TDEAD65 is UNSAT
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 5 places in 25 ms of which 1 ms to minimize.
Problem TDEAD66 is UNSAT
Problem TDEAD67 is UNSAT
Problem TDEAD68 is UNSAT
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 5 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 1 ms to minimize.
Problem TDEAD49 is UNSAT
Problem TDEAD50 is UNSAT
Problem TDEAD51 is UNSAT
Problem TDEAD52 is UNSAT
Problem TDEAD53 is UNSAT
Problem TDEAD54 is UNSAT
Problem TDEAD55 is UNSAT
Problem TDEAD57 is UNSAT
Problem TDEAD58 is UNSAT
Problem TDEAD59 is UNSAT
Problem TDEAD61 is UNSAT
Problem TDEAD63 is UNSAT
Problem TDEAD64 is UNSAT
Problem TDEAD65 is UNSAT
Problem TDEAD66 is UNSAT
Problem TDEAD67 is UNSAT
Problem TDEAD68 is UNSAT
Problem TDEAD126 is UNSAT
Problem TDEAD127 is UNSAT
Problem TDEAD152 is UNSAT
At refinement iteration 3 (INCLUDED_ONLY) 0/235 variables, 20/86 constraints. Problems are: Problem set: 89 solved, 143 unsolved
[2024-05-28 08:43:41] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:43:41] [INFO ] Deduced a trap composed of 5 places in 27 ms of which 1 ms to minimize.
Problem TDEAD70 is UNSAT
[2024-05-28 08:43:41] [INFO ] Deduced a trap composed of 4 places in 41 ms of which 1 ms to minimize.
Problem TDEAD71 is UNSAT
[2024-05-28 08:43:41] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 0 ms to minimize.
Problem TDEAD72 is UNSAT
[2024-05-28 08:43:41] [INFO ] Deduced a trap composed of 5 places in 29 ms of which 1 ms to minimize.
Problem TDEAD73 is UNSAT
Problem TDEAD74 is UNSAT
Problem TDEAD75 is UNSAT
[2024-05-28 08:43:41] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 1 ms to minimize.
Problem TDEAD76 is UNSAT
[2024-05-28 08:43:41] [INFO ] Deduced a trap composed of 3 places in 32 ms of which 0 ms to minimize.
Problem TDEAD77 is UNSAT
[2024-05-28 08:43:41] [INFO ] Deduced a trap composed of 2 places in 25 ms of which 1 ms to minimize.
Problem TDEAD78 is UNSAT
[2024-05-28 08:43:41] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 1 ms to minimize.
Problem TDEAD81 is UNSAT
Problem TDEAD95 is UNSAT
Problem TDEAD100 is UNSAT
Problem TDEAD101 is UNSAT
[2024-05-28 08:43:42] [INFO ] Deduced a trap composed of 14 places in 54 ms of which 1 ms to minimize.
[2024-05-28 08:43:42] [INFO ] Deduced a trap composed of 8 places in 35 ms of which 0 ms to minimize.
[2024-05-28 08:43:42] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 1 ms to minimize.
[2024-05-28 08:43:42] [INFO ] Deduced a trap composed of 10 places in 50 ms of which 1 ms to minimize.
[2024-05-28 08:43:42] [INFO ] Deduced a trap composed of 8 places in 36 ms of which 0 ms to minimize.
[2024-05-28 08:43:42] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:43:42] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:43:42] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 1 ms to minimize.
Problem TDEAD153 is UNSAT
[2024-05-28 08:43:42] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 0 ms to minimize.
Problem TDEAD180 is UNSAT
[2024-05-28 08:43:42] [INFO ] Deduced a trap composed of 3 places in 26 ms of which 0 ms to minimize.
Problem TDEAD206 is UNSAT
Problem TDEAD209 is UNSAT
Problem TDEAD229 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/235 variables, 19/105 constraints. Problems are: Problem set: 107 solved, 125 unsolved
[2024-05-28 08:43:43] [INFO ] Deduced a trap composed of 6 places in 38 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/235 variables, 1/106 constraints. Problems are: Problem set: 107 solved, 125 unsolved
[2024-05-28 08:43:43] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:43:43] [INFO ] Deduced a trap composed of 17 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:43:43] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:43:43] [INFO ] Deduced a trap composed of 13 places in 27 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/235 variables, 4/110 constraints. Problems are: Problem set: 107 solved, 125 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/235 variables, 0/110 constraints. Problems are: Problem set: 107 solved, 125 unsolved
At refinement iteration 8 (OVERLAPS) 233/468 variables, 235/345 constraints. Problems are: Problem set: 107 solved, 125 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/468 variables, 3/348 constraints. Problems are: Problem set: 107 solved, 125 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/468 variables, 0/348 constraints. Problems are: Problem set: 107 solved, 125 unsolved
At refinement iteration 11 (OVERLAPS) 0/468 variables, 0/348 constraints. Problems are: Problem set: 107 solved, 125 unsolved
No progress, stopping.
After SMT solving in domain Real declared 468/468 variables, and 348 constraints, problems are : Problem set: 107 solved, 125 unsolved in 9352 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 235/235 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 232/232 constraints, Known Traps: 64/64 constraints]
Escalating to Integer solving :Problem set: 107 solved, 125 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 0/0 constraints. Problems are: Problem set: 107 solved, 125 unsolved
At refinement iteration 1 (OVERLAPS) 104/235 variables, 46/46 constraints. Problems are: Problem set: 107 solved, 125 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 64/110 constraints. Problems are: Problem set: 107 solved, 125 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/235 variables, 0/110 constraints. Problems are: Problem set: 107 solved, 125 unsolved
At refinement iteration 4 (OVERLAPS) 233/468 variables, 235/345 constraints. Problems are: Problem set: 107 solved, 125 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/468 variables, 3/348 constraints. Problems are: Problem set: 107 solved, 125 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/468 variables, 125/473 constraints. Problems are: Problem set: 107 solved, 125 unsolved
[2024-05-28 08:43:49] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:43:49] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 0 ms to minimize.
[2024-05-28 08:43:49] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 0 ms to minimize.
[2024-05-28 08:43:50] [INFO ] Deduced a trap composed of 18 places in 32 ms of which 0 ms to minimize.
[2024-05-28 08:43:50] [INFO ] Deduced a trap composed of 25 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:43:50] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 0 ms to minimize.
[2024-05-28 08:43:50] [INFO ] Deduced a trap composed of 11 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:43:50] [INFO ] Deduced a trap composed of 11 places in 50 ms of which 1 ms to minimize.
[2024-05-28 08:43:51] [INFO ] Deduced a trap composed of 7 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:43:51] [INFO ] Deduced a trap composed of 7 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:43:51] [INFO ] Deduced a trap composed of 34 places in 44 ms of which 0 ms to minimize.
[2024-05-28 08:43:51] [INFO ] Deduced a trap composed of 11 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:43:51] [INFO ] Deduced a trap composed of 30 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:43:51] [INFO ] Deduced a trap composed of 24 places in 29 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/468 variables, 14/487 constraints. Problems are: Problem set: 107 solved, 125 unsolved
[2024-05-28 08:43:53] [INFO ] Deduced a trap composed of 8 places in 29 ms of which 1 ms to minimize.
[2024-05-28 08:43:53] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:43:54] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:43:54] [INFO ] Deduced a trap composed of 8 places in 54 ms of which 1 ms to minimize.
[2024-05-28 08:43:54] [INFO ] Deduced a trap composed of 19 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:43:55] [INFO ] Deduced a trap composed of 11 places in 45 ms of which 0 ms to minimize.
[2024-05-28 08:43:55] [INFO ] Deduced a trap composed of 24 places in 34 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/468 variables, 7/494 constraints. Problems are: Problem set: 107 solved, 125 unsolved
[2024-05-28 08:43:57] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 0 ms to minimize.
[2024-05-28 08:43:58] [INFO ] Deduced a trap composed of 6 places in 39 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/468 variables, 2/496 constraints. Problems are: Problem set: 107 solved, 125 unsolved
[2024-05-28 08:44:02] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 0 ms to minimize.
[2024-05-28 08:44:04] [INFO ] Deduced a trap composed of 8 places in 54 ms of which 1 ms to minimize.
[2024-05-28 08:44:04] [INFO ] Deduced a trap composed of 27 places in 38 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/468 variables, 3/499 constraints. Problems are: Problem set: 107 solved, 125 unsolved
[2024-05-28 08:44:09] [INFO ] Deduced a trap composed of 15 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:44:10] [INFO ] Deduced a trap composed of 11 places in 24 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/468 variables, 2/501 constraints. Problems are: Problem set: 107 solved, 125 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/468 variables, 0/501 constraints. Problems are: Problem set: 107 solved, 125 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 468/468 variables, and 501 constraints, problems are : Problem set: 107 solved, 125 unsolved in 30010 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 235/235 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 125/232 constraints, Known Traps: 92/92 constraints]
After SMT, in 39396ms problems are : Problem set: 107 solved, 125 unsolved
Search for dead transitions found 107 dead transitions in 39401ms
Found 107 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 107 transitions
Dead transitions reduction (with SMT) removed 107 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 235/270 places, 126/265 transitions.
Graph (complete) has 445 edges and 235 vertex of which 132 are kept as prefixes of interest. Removing 103 places using SCC suffix rule.3 ms
Discarding 103 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 8 ms. Remains 132 /235 variables (removed 103) and now considering 126/126 (removed 0) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 132/270 places, 126/265 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 39469 ms. Remains : 132/270 places, 126/265 transitions.
Support contains 5 out of 270 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 270/270 places, 265/265 transitions.
Applied a total of 0 rules in 2 ms. Remains 270 /270 variables (removed 0) and now considering 265/265 (removed 0) transitions.
// Phase 1: matrix 265 rows 270 cols
[2024-05-28 08:44:17] [INFO ] Computed 46 invariants in 4 ms
[2024-05-28 08:44:17] [INFO ] Implicit Places using invariants in 90 ms returned []
[2024-05-28 08:44:17] [INFO ] Invariant cache hit.
[2024-05-28 08:44:17] [INFO ] Implicit Places using invariants and state equation in 188 ms returned []
Implicit Place search using SMT with State Equation took 280 ms to find 0 implicit places.
Running 264 sub problems to find dead transitions.
[2024-05-28 08:44:17] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/269 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 1 (OVERLAPS) 1/270 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:44:19] [INFO ] Deduced a trap composed of 21 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:44:19] [INFO ] Deduced a trap composed of 35 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:44:19] [INFO ] Deduced a trap composed of 50 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:44:19] [INFO ] Deduced a trap composed of 48 places in 62 ms of which 1 ms to minimize.
[2024-05-28 08:44:20] [INFO ] Deduced a trap composed of 32 places in 65 ms of which 2 ms to minimize.
[2024-05-28 08:44:20] [INFO ] Deduced a trap composed of 17 places in 71 ms of which 1 ms to minimize.
[2024-05-28 08:44:20] [INFO ] Deduced a trap composed of 25 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:44:20] [INFO ] Deduced a trap composed of 17 places in 31 ms of which 0 ms to minimize.
[2024-05-28 08:44:20] [INFO ] Deduced a trap composed of 14 places in 24 ms of which 1 ms to minimize.
[2024-05-28 08:44:20] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
[2024-05-28 08:44:20] [INFO ] Deduced a trap composed of 13 places in 22 ms of which 0 ms to minimize.
[2024-05-28 08:44:20] [INFO ] Deduced a trap composed of 26 places in 66 ms of which 2 ms to minimize.
[2024-05-28 08:44:20] [INFO ] Deduced a trap composed of 20 places in 61 ms of which 2 ms to minimize.
[2024-05-28 08:44:20] [INFO ] Deduced a trap composed of 15 places in 79 ms of which 2 ms to minimize.
[2024-05-28 08:44:20] [INFO ] Deduced a trap composed of 24 places in 76 ms of which 2 ms to minimize.
[2024-05-28 08:44:20] [INFO ] Deduced a trap composed of 21 places in 64 ms of which 1 ms to minimize.
[2024-05-28 08:44:20] [INFO ] Deduced a trap composed of 20 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:44:21] [INFO ] Deduced a trap composed of 13 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:44:21] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:44:21] [INFO ] Deduced a trap composed of 14 places in 25 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/270 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:44:21] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:44:21] [INFO ] Deduced a trap composed of 21 places in 66 ms of which 1 ms to minimize.
[2024-05-28 08:44:21] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 0 ms to minimize.
[2024-05-28 08:44:21] [INFO ] Deduced a trap composed of 16 places in 65 ms of which 1 ms to minimize.
[2024-05-28 08:44:21] [INFO ] Deduced a trap composed of 21 places in 78 ms of which 2 ms to minimize.
[2024-05-28 08:44:21] [INFO ] Deduced a trap composed of 19 places in 75 ms of which 1 ms to minimize.
[2024-05-28 08:44:22] [INFO ] Deduced a trap composed of 23 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:44:22] [INFO ] Deduced a trap composed of 19 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:44:22] [INFO ] Deduced a trap composed of 11 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:44:22] [INFO ] Deduced a trap composed of 17 places in 36 ms of which 0 ms to minimize.
[2024-05-28 08:44:22] [INFO ] Deduced a trap composed of 19 places in 29 ms of which 0 ms to minimize.
[2024-05-28 08:44:22] [INFO ] Deduced a trap composed of 20 places in 25 ms of which 1 ms to minimize.
[2024-05-28 08:44:22] [INFO ] Deduced a trap composed of 24 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:44:22] [INFO ] Deduced a trap composed of 17 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:44:22] [INFO ] Deduced a trap composed of 21 places in 63 ms of which 2 ms to minimize.
[2024-05-28 08:44:22] [INFO ] Deduced a trap composed of 23 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:44:22] [INFO ] Deduced a trap composed of 19 places in 50 ms of which 1 ms to minimize.
[2024-05-28 08:44:22] [INFO ] Deduced a trap composed of 23 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:44:22] [INFO ] Deduced a trap composed of 15 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:44:22] [INFO ] Deduced a trap composed of 34 places in 41 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/270 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:44:24] [INFO ] Deduced a trap composed of 16 places in 26 ms of which 1 ms to minimize.
[2024-05-28 08:44:24] [INFO ] Deduced a trap composed of 20 places in 75 ms of which 1 ms to minimize.
[2024-05-28 08:44:24] [INFO ] Deduced a trap composed of 24 places in 62 ms of which 1 ms to minimize.
[2024-05-28 08:44:24] [INFO ] Deduced a trap composed of 21 places in 32 ms of which 0 ms to minimize.
[2024-05-28 08:44:24] [INFO ] Deduced a trap composed of 17 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:44:24] [INFO ] Deduced a trap composed of 12 places in 20 ms of which 1 ms to minimize.
[2024-05-28 08:44:24] [INFO ] Deduced a trap composed of 18 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:44:24] [INFO ] Deduced a trap composed of 22 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:44:24] [INFO ] Deduced a trap composed of 17 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:44:25] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:44:25] [INFO ] Deduced a trap composed of 24 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:44:25] [INFO ] Deduced a trap composed of 19 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:44:25] [INFO ] Deduced a trap composed of 23 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:44:25] [INFO ] Deduced a trap composed of 26 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:44:25] [INFO ] Deduced a trap composed of 19 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:44:25] [INFO ] Deduced a trap composed of 14 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:44:25] [INFO ] Deduced a trap composed of 22 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:44:25] [INFO ] Deduced a trap composed of 21 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:44:25] [INFO ] Deduced a trap composed of 16 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:44:25] [INFO ] Deduced a trap composed of 13 places in 28 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/270 variables, 20/106 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:44:25] [INFO ] Deduced a trap composed of 34 places in 50 ms of which 1 ms to minimize.
[2024-05-28 08:44:25] [INFO ] Deduced a trap composed of 33 places in 61 ms of which 1 ms to minimize.
[2024-05-28 08:44:26] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:44:26] [INFO ] Deduced a trap composed of 25 places in 57 ms of which 2 ms to minimize.
[2024-05-28 08:44:26] [INFO ] Deduced a trap composed of 20 places in 43 ms of which 0 ms to minimize.
[2024-05-28 08:44:26] [INFO ] Deduced a trap composed of 18 places in 32 ms of which 0 ms to minimize.
[2024-05-28 08:44:26] [INFO ] Deduced a trap composed of 24 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:44:26] [INFO ] Deduced a trap composed of 20 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:44:26] [INFO ] Deduced a trap composed of 26 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:44:26] [INFO ] Deduced a trap composed of 19 places in 30 ms of which 0 ms to minimize.
[2024-05-28 08:44:26] [INFO ] Deduced a trap composed of 21 places in 25 ms of which 1 ms to minimize.
[2024-05-28 08:44:26] [INFO ] Deduced a trap composed of 19 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:44:27] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:44:27] [INFO ] Deduced a trap composed of 22 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:44:27] [INFO ] Deduced a trap composed of 21 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:44:27] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 0 ms to minimize.
[2024-05-28 08:44:27] [INFO ] Deduced a trap composed of 17 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:44:27] [INFO ] Deduced a trap composed of 24 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:44:27] [INFO ] Deduced a trap composed of 20 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:44:27] [INFO ] Deduced a trap composed of 29 places in 29 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/270 variables, 20/126 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:44:28] [INFO ] Deduced a trap composed of 21 places in 58 ms of which 1 ms to minimize.
[2024-05-28 08:44:28] [INFO ] Deduced a trap composed of 17 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:44:28] [INFO ] Deduced a trap composed of 22 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:44:28] [INFO ] Deduced a trap composed of 16 places in 27 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/270 variables, 4/130 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:44:30] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 0 ms to minimize.
[2024-05-28 08:44:31] [INFO ] Deduced a trap composed of 21 places in 33 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/270 variables, 2/132 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:44:32] [INFO ] Deduced a trap composed of 15 places in 55 ms of which 1 ms to minimize.
[2024-05-28 08:44:32] [INFO ] Deduced a trap composed of 19 places in 27 ms of which 1 ms to minimize.
[2024-05-28 08:44:32] [INFO ] Deduced a trap composed of 20 places in 26 ms of which 0 ms to minimize.
[2024-05-28 08:44:32] [INFO ] Deduced a trap composed of 24 places in 28 ms of which 0 ms to minimize.
[2024-05-28 08:44:32] [INFO ] Deduced a trap composed of 24 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:44:32] [INFO ] Deduced a trap composed of 21 places in 44 ms of which 0 ms to minimize.
[2024-05-28 08:44:32] [INFO ] Deduced a trap composed of 24 places in 27 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/270 variables, 7/139 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:44:34] [INFO ] Deduced a trap composed of 18 places in 43 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/270 variables, 1/140 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/270 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 11 (OVERLAPS) 265/535 variables, 270/410 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:44:37] [INFO ] Deduced a trap composed of 18 places in 30 ms of which 0 ms to minimize.
[2024-05-28 08:44:37] [INFO ] Deduced a trap composed of 22 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:44:38] [INFO ] Deduced a trap composed of 23 places in 29 ms of which 1 ms to minimize.
[2024-05-28 08:44:38] [INFO ] Deduced a trap composed of 27 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:44:38] [INFO ] Deduced a trap composed of 25 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:44:38] [INFO ] Deduced a trap composed of 19 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:44:38] [INFO ] Deduced a trap composed of 30 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:44:38] [INFO ] Deduced a trap composed of 18 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:44:38] [INFO ] Deduced a trap composed of 19 places in 29 ms of which 0 ms to minimize.
[2024-05-28 08:44:38] [INFO ] Deduced a trap composed of 18 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:44:38] [INFO ] Deduced a trap composed of 17 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:44:38] [INFO ] Deduced a trap composed of 17 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:44:39] [INFO ] Deduced a trap composed of 32 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:44:39] [INFO ] Deduced a trap composed of 21 places in 50 ms of which 0 ms to minimize.
[2024-05-28 08:44:39] [INFO ] Deduced a trap composed of 34 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:44:39] [INFO ] Deduced a trap composed of 35 places in 52 ms of which 1 ms to minimize.
[2024-05-28 08:44:39] [INFO ] Deduced a trap composed of 35 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:44:39] [INFO ] Deduced a trap composed of 34 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:44:39] [INFO ] Deduced a trap composed of 29 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:44:39] [INFO ] Deduced a trap composed of 35 places in 43 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/535 variables, 20/430 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:44:43] [INFO ] Deduced a trap composed of 19 places in 30 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/535 variables, 1/431 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:44:43] [INFO ] Deduced a trap composed of 20 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:44:43] [INFO ] Deduced a trap composed of 22 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:44:43] [INFO ] Deduced a trap composed of 22 places in 23 ms of which 1 ms to minimize.
[2024-05-28 08:44:43] [INFO ] Deduced a trap composed of 43 places in 50 ms of which 1 ms to minimize.
[2024-05-28 08:44:44] [INFO ] Deduced a trap composed of 42 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:44:44] [INFO ] Deduced a trap composed of 23 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:44:44] [INFO ] Deduced a trap composed of 25 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:44:44] [INFO ] Deduced a trap composed of 25 places in 35 ms of which 0 ms to minimize.
[2024-05-28 08:44:44] [INFO ] Deduced a trap composed of 22 places in 25 ms of which 1 ms to minimize.
[2024-05-28 08:44:44] [INFO ] Deduced a trap composed of 21 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:44:44] [INFO ] Deduced a trap composed of 18 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:44:44] [INFO ] Deduced a trap composed of 16 places in 29 ms of which 0 ms to minimize.
[2024-05-28 08:44:45] [INFO ] Deduced a trap composed of 27 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:44:45] [INFO ] Deduced a trap composed of 30 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:44:45] [INFO ] Deduced a trap composed of 37 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:44:45] [INFO ] Deduced a trap composed of 33 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:44:45] [INFO ] Deduced a trap composed of 29 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:44:45] [INFO ] Deduced a trap composed of 38 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:44:45] [INFO ] Deduced a trap composed of 36 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:44:45] [INFO ] Deduced a trap composed of 25 places in 33 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/535 variables, 20/451 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:44:46] [INFO ] Deduced a trap composed of 20 places in 46 ms of which 0 ms to minimize.
[2024-05-28 08:44:46] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:44:46] [INFO ] Deduced a trap composed of 35 places in 39 ms of which 0 ms to minimize.
[2024-05-28 08:44:46] [INFO ] Deduced a trap composed of 27 places in 34 ms of which 0 ms to minimize.
[2024-05-28 08:44:46] [INFO ] Deduced a trap composed of 25 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:44:46] [INFO ] Deduced a trap composed of 20 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:44:46] [INFO ] Deduced a trap composed of 22 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:44:46] [INFO ] Deduced a trap composed of 24 places in 36 ms of which 0 ms to minimize.
[2024-05-28 08:44:47] [INFO ] Deduced a trap composed of 19 places in 42 ms of which 0 ms to minimize.
[2024-05-28 08:44:47] [INFO ] Deduced a trap composed of 17 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:44:47] [INFO ] Deduced a trap composed of 26 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:44:47] [INFO ] Deduced a trap composed of 21 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:44:47] [INFO ] Deduced a trap composed of 32 places in 37 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 Real declared 535/535 variables, and 464 constraints, problems are : Problem set: 0 solved, 264 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 270/270 constraints, PredecessorRefiner: 264/264 constraints, Known Traps: 148/148 constraints]
Escalating to Integer solving :Problem set: 0 solved, 264 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/269 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 1 (OVERLAPS) 1/270 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/270 variables, 148/194 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:44:49] [INFO ] Deduced a trap composed of 20 places in 32 ms of which 0 ms to minimize.
[2024-05-28 08:44:49] [INFO ] Deduced a trap composed of 27 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:44:49] [INFO ] Deduced a trap composed of 20 places in 20 ms of which 1 ms to minimize.
[2024-05-28 08:44:49] [INFO ] Deduced a trap composed of 21 places in 33 ms of which 0 ms to minimize.
[2024-05-28 08:44:49] [INFO ] Deduced a trap composed of 26 places in 30 ms of which 0 ms to minimize.
[2024-05-28 08:44:49] [INFO ] Deduced a trap composed of 23 places in 28 ms of which 0 ms to minimize.
[2024-05-28 08:44:49] [INFO ] Deduced a trap composed of 21 places in 28 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/270 variables, 7/201 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:44:50] [INFO ] Deduced a trap composed of 35 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:44:51] [INFO ] Deduced a trap composed of 24 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:44:51] [INFO ] Deduced a trap composed of 15 places in 19 ms of which 0 ms to minimize.
[2024-05-28 08:44:51] [INFO ] Deduced a trap composed of 33 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:44:51] [INFO ] Deduced a trap composed of 38 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:44:51] [INFO ] Deduced a trap composed of 26 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:44:51] [INFO ] Deduced a trap composed of 31 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:44:51] [INFO ] Deduced a trap composed of 20 places in 25 ms of which 1 ms to minimize.
[2024-05-28 08:44:51] [INFO ] Deduced a trap composed of 37 places in 34 ms of which 0 ms to minimize.
[2024-05-28 08:44:51] [INFO ] Deduced a trap composed of 18 places in 23 ms of which 0 ms to minimize.
[2024-05-28 08:44:51] [INFO ] Deduced a trap composed of 21 places in 30 ms of which 0 ms to minimize.
[2024-05-28 08:44:51] [INFO ] Deduced a trap composed of 23 places in 23 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/270 variables, 12/213 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:44:52] [INFO ] Deduced a trap composed of 19 places in 68 ms of which 1 ms to minimize.
[2024-05-28 08:44:52] [INFO ] Deduced a trap composed of 19 places in 58 ms of which 1 ms to minimize.
[2024-05-28 08:44:53] [INFO ] Deduced a trap composed of 24 places in 33 ms of which 0 ms to minimize.
[2024-05-28 08:44:53] [INFO ] Deduced a trap composed of 28 places in 27 ms of which 1 ms to minimize.
[2024-05-28 08:44:53] [INFO ] Deduced a trap composed of 25 places in 27 ms of which 0 ms to minimize.
[2024-05-28 08:44:53] [INFO ] Deduced a trap composed of 27 places in 26 ms of which 0 ms to minimize.
[2024-05-28 08:44:53] [INFO ] Deduced a trap composed of 31 places in 27 ms of which 1 ms to minimize.
[2024-05-28 08:44:53] [INFO ] Deduced a trap composed of 42 places in 38 ms of which 0 ms to minimize.
[2024-05-28 08:44:53] [INFO ] Deduced a trap composed of 31 places in 22 ms of which 1 ms to minimize.
[2024-05-28 08:44:53] [INFO ] Deduced a trap composed of 30 places in 29 ms of which 1 ms to minimize.
[2024-05-28 08:44:53] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:44:53] [INFO ] Deduced a trap composed of 33 places in 24 ms of which 0 ms to minimize.
[2024-05-28 08:44:53] [INFO ] Deduced a trap composed of 34 places in 39 ms of which 0 ms to minimize.
[2024-05-28 08:44:53] [INFO ] Deduced a trap composed of 38 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:44:53] [INFO ] Deduced a trap composed of 34 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:44:53] [INFO ] Deduced a trap composed of 22 places in 26 ms of which 1 ms to minimize.
[2024-05-28 08:44:53] [INFO ] Deduced a trap composed of 26 places in 18 ms of which 1 ms to minimize.
[2024-05-28 08:44:54] [INFO ] Deduced a trap composed of 22 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:44:54] [INFO ] Deduced a trap composed of 29 places in 25 ms of which 0 ms to minimize.
[2024-05-28 08:44:54] [INFO ] Deduced a trap composed of 27 places in 25 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/270 variables, 20/233 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:44:55] [INFO ] Deduced a trap composed of 16 places in 46 ms of which 0 ms to minimize.
[2024-05-28 08:44:55] [INFO ] Deduced a trap composed of 19 places in 36 ms of which 0 ms to minimize.
[2024-05-28 08:44:55] [INFO ] Deduced a trap composed of 23 places in 36 ms of which 0 ms to minimize.
[2024-05-28 08:44:55] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:44:55] [INFO ] Deduced a trap composed of 20 places in 30 ms of which 0 ms to minimize.
[2024-05-28 08:44:55] [INFO ] Deduced a trap composed of 17 places in 37 ms of which 0 ms to minimize.
[2024-05-28 08:44:55] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 0 ms to minimize.
[2024-05-28 08:44:55] [INFO ] Deduced a trap composed of 18 places in 26 ms of which 1 ms to minimize.
[2024-05-28 08:44:55] [INFO ] Deduced a trap composed of 21 places in 22 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/270 variables, 9/242 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:44:56] [INFO ] Deduced a trap composed of 20 places in 27 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/270 variables, 1/243 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/270 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 9 (OVERLAPS) 265/535 variables, 270/513 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/535 variables, 264/777 constraints. Problems are: Problem set: 0 solved, 264 unsolved
[2024-05-28 08:45:03] [INFO ] Deduced a trap composed of 21 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:45:03] [INFO ] Deduced a trap composed of 25 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:45:04] [INFO ] Deduced a trap composed of 18 places in 75 ms of which 2 ms to minimize.
[2024-05-28 08:45:04] [INFO ] Deduced a trap composed of 21 places in 69 ms of which 2 ms to minimize.
[2024-05-28 08:45:04] [INFO ] Deduced a trap composed of 20 places in 65 ms of which 2 ms to minimize.
[2024-05-28 08:45:04] [INFO ] Deduced a trap composed of 21 places in 68 ms of which 1 ms to minimize.
[2024-05-28 08:45:04] [INFO ] Deduced a trap composed of 34 places in 66 ms of which 2 ms to minimize.
[2024-05-28 08:45:04] [INFO ] Deduced a trap composed of 28 places in 63 ms of which 1 ms to minimize.
[2024-05-28 08:45:04] [INFO ] Deduced a trap composed of 24 places in 63 ms of which 2 ms to minimize.
[2024-05-28 08:45:04] [INFO ] Deduced a trap composed of 34 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:45:05] [INFO ] Deduced a trap composed of 37 places in 67 ms of which 2 ms to minimize.
[2024-05-28 08:45:05] [INFO ] Deduced a trap composed of 35 places in 69 ms of which 2 ms to minimize.
[2024-05-28 08:45:06] [INFO ] Deduced a trap composed of 19 places in 62 ms of which 1 ms to minimize.
[2024-05-28 08:45:06] [INFO ] Deduced a trap composed of 17 places in 62 ms of which 1 ms to minimize.
[2024-05-28 08:45:06] [INFO ] Deduced a trap composed of 36 places in 62 ms of which 2 ms to minimize.
[2024-05-28 08:45:06] [INFO ] Deduced a trap composed of 26 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:45:06] [INFO ] Deduced a trap composed of 29 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:45:06] [INFO ] Deduced a trap composed of 26 places in 46 ms of which 0 ms to minimize.
[2024-05-28 08:45:06] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:45:07] [INFO ] Deduced a trap composed of 23 places in 41 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/535 variables, 20/797 constraints. Problems are: Problem set: 0 solved, 264 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 535/535 variables, and 797 constraints, problems are : Problem set: 0 solved, 264 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 270/270 constraints, PredecessorRefiner: 264/264 constraints, Known Traps: 217/217 constraints]
After SMT, in 60053ms problems are : Problem set: 0 solved, 264 unsolved
Search for dead transitions found 0 dead transitions in 60056ms
Finished structural reductions in LTL mode , in 1 iterations and 60340 ms. Remains : 270/270 places, 265/265 transitions.
Treatment of property ShieldIIPs-PT-005B-LTLCardinality-06 finished in 199351 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((X(X(G(p1)))||p0))))'
Support contains 2 out of 274 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 274/274 places, 269/269 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 267 transition count 262
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 267 transition count 262
Applied a total of 14 rules in 5 ms. Remains 267 /274 variables (removed 7) and now considering 262/269 (removed 7) transitions.
// Phase 1: matrix 262 rows 267 cols
[2024-05-28 08:45:17] [INFO ] Computed 46 invariants in 1 ms
[2024-05-28 08:45:17] [INFO ] Implicit Places using invariants in 80 ms returned []
[2024-05-28 08:45:17] [INFO ] Invariant cache hit.
[2024-05-28 08:45:17] [INFO ] Implicit Places using invariants and state equation in 168 ms returned []
Implicit Place search using SMT with State Equation took 251 ms to find 0 implicit places.
Running 261 sub problems to find dead transitions.
[2024-05-28 08:45:17] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/266 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 1 (OVERLAPS) 1/267 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:45:19] [INFO ] Deduced a trap composed of 21 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:45:20] [INFO ] Deduced a trap composed of 35 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:45:20] [INFO ] Deduced a trap composed of 50 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:45:20] [INFO ] Deduced a trap composed of 34 places in 58 ms of which 1 ms to minimize.
[2024-05-28 08:45:20] [INFO ] Deduced a trap composed of 36 places in 63 ms of which 1 ms to minimize.
[2024-05-28 08:45:20] [INFO ] Deduced a trap composed of 25 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:45:20] [INFO ] Deduced a trap composed of 16 places in 66 ms of which 2 ms to minimize.
[2024-05-28 08:45:20] [INFO ] Deduced a trap composed of 17 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:45:20] [INFO ] Deduced a trap composed of 17 places in 59 ms of which 1 ms to minimize.
[2024-05-28 08:45:20] [INFO ] Deduced a trap composed of 14 places in 24 ms of which 1 ms to minimize.
[2024-05-28 08:45:20] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 0 ms to minimize.
[2024-05-28 08:45:20] [INFO ] Deduced a trap composed of 13 places in 22 ms of which 0 ms to minimize.
[2024-05-28 08:45:20] [INFO ] Deduced a trap composed of 16 places in 29 ms of which 1 ms to minimize.
[2024-05-28 08:45:20] [INFO ] Deduced a trap composed of 16 places in 78 ms of which 2 ms to minimize.
[2024-05-28 08:45:21] [INFO ] Deduced a trap composed of 17 places in 75 ms of which 1 ms to minimize.
[2024-05-28 08:45:21] [INFO ] Deduced a trap composed of 16 places in 72 ms of which 2 ms to minimize.
[2024-05-28 08:45:21] [INFO ] Deduced a trap composed of 18 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:45:21] [INFO ] Deduced a trap composed of 13 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:45:21] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:45:21] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/267 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:45:21] [INFO ] Deduced a trap composed of 19 places in 50 ms of which 1 ms to minimize.
[2024-05-28 08:45:21] [INFO ] Deduced a trap composed of 20 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:45:21] [INFO ] Deduced a trap composed of 24 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:45:21] [INFO ] Deduced a trap composed of 20 places in 29 ms of which 0 ms to minimize.
[2024-05-28 08:45:22] [INFO ] Deduced a trap composed of 20 places in 33 ms of which 0 ms to minimize.
[2024-05-28 08:45:22] [INFO ] Deduced a trap composed of 16 places in 27 ms of which 1 ms to minimize.
[2024-05-28 08:45:22] [INFO ] Deduced a trap composed of 18 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:45:22] [INFO ] Deduced a trap composed of 20 places in 36 ms of which 0 ms to minimize.
[2024-05-28 08:45:22] [INFO ] Deduced a trap composed of 17 places in 29 ms of which 1 ms to minimize.
[2024-05-28 08:45:22] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 0 ms to minimize.
[2024-05-28 08:45:22] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 0 ms to minimize.
[2024-05-28 08:45:22] [INFO ] Deduced a trap composed of 18 places in 69 ms of which 1 ms to minimize.
[2024-05-28 08:45:22] [INFO ] Deduced a trap composed of 24 places in 65 ms of which 2 ms to minimize.
[2024-05-28 08:45:22] [INFO ] Deduced a trap composed of 19 places in 65 ms of which 2 ms to minimize.
[2024-05-28 08:45:22] [INFO ] Deduced a trap composed of 16 places in 62 ms of which 1 ms to minimize.
[2024-05-28 08:45:22] [INFO ] Deduced a trap composed of 22 places in 55 ms of which 2 ms to minimize.
[2024-05-28 08:45:22] [INFO ] Deduced a trap composed of 21 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:45:22] [INFO ] Deduced a trap composed of 15 places in 35 ms of which 0 ms to minimize.
[2024-05-28 08:45:22] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:45:22] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/267 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:45:24] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:45:24] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 1 ms to minimize.
[2024-05-28 08:45:24] [INFO ] Deduced a trap composed of 18 places in 29 ms of which 1 ms to minimize.
[2024-05-28 08:45:24] [INFO ] Deduced a trap composed of 21 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:45:24] [INFO ] Deduced a trap composed of 23 places in 50 ms of which 1 ms to minimize.
[2024-05-28 08:45:25] [INFO ] Deduced a trap composed of 18 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:45:25] [INFO ] Deduced a trap composed of 22 places in 49 ms of which 2 ms to minimize.
[2024-05-28 08:45:25] [INFO ] Deduced a trap composed of 17 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:45:25] [INFO ] Deduced a trap composed of 28 places in 50 ms of which 1 ms to minimize.
[2024-05-28 08:45:25] [INFO ] Deduced a trap composed of 19 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:45:25] [INFO ] Deduced a trap composed of 16 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:45:25] [INFO ] Deduced a trap composed of 13 places in 27 ms of which 1 ms to minimize.
[2024-05-28 08:45:25] [INFO ] Deduced a trap composed of 19 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:45:25] [INFO ] Deduced a trap composed of 19 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:45:25] [INFO ] Deduced a trap composed of 23 places in 52 ms of which 1 ms to minimize.
[2024-05-28 08:45:25] [INFO ] Deduced a trap composed of 21 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:45:25] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:45:25] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:45:25] [INFO ] Deduced a trap composed of 21 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:45:25] [INFO ] Deduced a trap composed of 22 places in 31 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/267 variables, 20/106 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:45:26] [INFO ] Deduced a trap composed of 19 places in 65 ms of which 1 ms to minimize.
[2024-05-28 08:45:26] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:45:26] [INFO ] Deduced a trap composed of 19 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:45:26] [INFO ] Deduced a trap composed of 22 places in 47 ms of which 0 ms to minimize.
[2024-05-28 08:45:27] [INFO ] Deduced a trap composed of 17 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:45:27] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:45:27] [INFO ] Deduced a trap composed of 25 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:45:27] [INFO ] Deduced a trap composed of 24 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:45:27] [INFO ] Deduced a trap composed of 21 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:45:27] [INFO ] Deduced a trap composed of 13 places in 27 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/267 variables, 10/116 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:45:27] [INFO ] Deduced a trap composed of 35 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:45:28] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:45:28] [INFO ] Deduced a trap composed of 22 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:45:28] [INFO ] Deduced a trap composed of 21 places in 34 ms of which 0 ms to minimize.
[2024-05-28 08:45:28] [INFO ] Deduced a trap composed of 24 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:45:29] [INFO ] Deduced a trap composed of 18 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:45:29] [INFO ] Deduced a trap composed of 21 places in 26 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/267 variables, 7/123 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:45:31] [INFO ] Deduced a trap composed of 17 places in 71 ms of which 2 ms to minimize.
[2024-05-28 08:45:31] [INFO ] Deduced a trap composed of 19 places in 44 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/267 variables, 2/125 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:45:33] [INFO ] Deduced a trap composed of 24 places in 52 ms of which 1 ms to minimize.
[2024-05-28 08:45:33] [INFO ] Deduced a trap composed of 25 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:45:33] [INFO ] Deduced a trap composed of 21 places in 42 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/267 variables, 3/128 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:45:34] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/267 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/267 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 11 (OVERLAPS) 262/529 variables, 267/396 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:45:38] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:45:38] [INFO ] Deduced a trap composed of 35 places in 50 ms of which 1 ms to minimize.
[2024-05-28 08:45:38] [INFO ] Deduced a trap composed of 27 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:45:38] [INFO ] Deduced a trap composed of 27 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:45:39] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:45:39] [INFO ] Deduced a trap composed of 35 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:45:39] [INFO ] Deduced a trap composed of 43 places in 57 ms of which 1 ms to minimize.
[2024-05-28 08:45:39] [INFO ] Deduced a trap composed of 20 places in 65 ms of which 2 ms to minimize.
[2024-05-28 08:45:39] [INFO ] Deduced a trap composed of 37 places in 55 ms of which 1 ms to minimize.
[2024-05-28 08:45:40] [INFO ] Deduced a trap composed of 47 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:45:40] [INFO ] Deduced a trap composed of 35 places in 39 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/529 variables, 11/407 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:45:42] [INFO ] Deduced a trap composed of 20 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:45:42] [INFO ] Deduced a trap composed of 23 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:45:42] [INFO ] Deduced a trap composed of 25 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:45:42] [INFO ] Deduced a trap composed of 19 places in 26 ms of which 1 ms to minimize.
[2024-05-28 08:45:43] [INFO ] Deduced a trap composed of 23 places in 49 ms of which 0 ms to minimize.
[2024-05-28 08:45:43] [INFO ] Deduced a trap composed of 22 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:45:43] [INFO ] Deduced a trap composed of 19 places in 56 ms of which 1 ms to minimize.
[2024-05-28 08:45:43] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:45:43] [INFO ] Deduced a trap composed of 22 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:45:43] [INFO ] Deduced a trap composed of 20 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:45:44] [INFO ] Deduced a trap composed of 36 places in 40 ms of which 0 ms to minimize.
[2024-05-28 08:45:44] [INFO ] Deduced a trap composed of 33 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:45:44] [INFO ] Deduced a trap composed of 27 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:45:44] [INFO ] Deduced a trap composed of 21 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:45:44] [INFO ] Deduced a trap composed of 22 places in 54 ms of which 1 ms to minimize.
[2024-05-28 08:45:44] [INFO ] Deduced a trap composed of 33 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:45:44] [INFO ] Deduced a trap composed of 36 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:45:44] [INFO ] Deduced a trap composed of 20 places in 29 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/529 variables, 18/425 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:45:45] [INFO ] Deduced a trap composed of 42 places in 52 ms of which 1 ms to minimize.
[2024-05-28 08:45:46] [INFO ] Deduced a trap composed of 20 places in 64 ms of which 1 ms to minimize.
[2024-05-28 08:45:46] [INFO ] Deduced a trap composed of 20 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:45:46] [INFO ] Deduced a trap composed of 21 places in 24 ms of which 1 ms to minimize.
[2024-05-28 08:45:47] [INFO ] Deduced a trap composed of 23 places in 55 ms of which 1 ms to minimize.
[2024-05-28 08:45:47] [INFO ] Deduced a trap composed of 18 places in 52 ms of which 1 ms to minimize.
[2024-05-28 08:45:47] [INFO ] Deduced a trap composed of 19 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:45:47] [INFO ] Deduced a trap composed of 20 places in 55 ms of which 1 ms to minimize.
[2024-05-28 08:45:47] [INFO ] Deduced a trap composed of 22 places in 54 ms of which 1 ms to minimize.
[2024-05-28 08:45:47] [INFO ] Deduced a trap composed of 25 places in 53 ms of which 1 ms to minimize.
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(s216 0.0)
(s217 0.0)
(s218 0.0)
(s219 0.0)
(s220 0.0)
(s221 0.0)
(s222 0.0)
(s223 0.0)
(s224 1.0)
(s225 0.0)
(s226 0.0)
(s227 1.0)
(s228 0.0)
(s229 0.0)
(s230 0.0)
(s231 0.0)
(s232 0.0)
(s233 0.0)
(s234 1.0)
(s235 0.0)
(s236 0.0)
(s237 1.0)
(s238 0.0)
(s239 0.0)
(s240 0.0)
(s241 1.0)
(s242 0.0)
(s243 0.0)
(s244 0.0)
(s245 0.0)
(s246 0.0)
(s247 1.0)
(s248 0.0)
(s249 0.0)
(s250 0.0)
(s251 1.0)
(s252 0.0)
(s253 0.0)
(s254 0.0)
(s255 timeout
0.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 529/529 variables, and 435 constraints, problems are : Problem set: 0 solved, 261 unsolved in 30010 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 267/267 constraints, PredecessorRefiner: 261/261 constraints, Known Traps: 122/122 constraints]
Escalating to Integer solving :Problem set: 0 solved, 261 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/266 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 1 (OVERLAPS) 1/267 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/267 variables, 122/168 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:45:49] [INFO ] Deduced a trap composed of 22 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:45:49] [INFO ] Deduced a trap composed of 21 places in 37 ms of which 0 ms to minimize.
[2024-05-28 08:45:49] [INFO ] Deduced a trap composed of 20 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:45:49] [INFO ] Deduced a trap composed of 21 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:45:49] [INFO ] Deduced a trap composed of 17 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:45:50] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-05-28 08:45:50] [INFO ] Deduced a trap composed of 20 places in 33 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/267 variables, 7/175 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:45:51] [INFO ] Deduced a trap composed of 15 places in 83 ms of which 2 ms to minimize.
[2024-05-28 08:45:51] [INFO ] Deduced a trap composed of 19 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:45:52] [INFO ] Deduced a trap composed of 21 places in 29 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/267 variables, 3/178 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/267 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 6 (OVERLAPS) 262/529 variables, 267/445 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/529 variables, 261/706 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:45:56] [INFO ] Deduced a trap composed of 20 places in 83 ms of which 1 ms to minimize.
[2024-05-28 08:45:56] [INFO ] Deduced a trap composed of 25 places in 76 ms of which 2 ms to minimize.
[2024-05-28 08:45:57] [INFO ] Deduced a trap composed of 34 places in 82 ms of which 2 ms to minimize.
[2024-05-28 08:45:57] [INFO ] Deduced a trap composed of 26 places in 71 ms of which 2 ms to minimize.
[2024-05-28 08:45:57] [INFO ] Deduced a trap composed of 17 places in 65 ms of which 1 ms to minimize.
[2024-05-28 08:45:57] [INFO ] Deduced a trap composed of 17 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:45:57] [INFO ] Deduced a trap composed of 31 places in 67 ms of which 2 ms to minimize.
[2024-05-28 08:45:58] [INFO ] Deduced a trap composed of 25 places in 64 ms of which 1 ms to minimize.
[2024-05-28 08:45:58] [INFO ] Deduced a trap composed of 31 places in 61 ms of which 2 ms to minimize.
[2024-05-28 08:45:58] [INFO ] Deduced a trap composed of 27 places in 63 ms of which 1 ms to minimize.
[2024-05-28 08:45:58] [INFO ] Deduced a trap composed of 21 places in 56 ms of which 1 ms to minimize.
[2024-05-28 08:45:58] [INFO ] Deduced a trap composed of 29 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:45:58] [INFO ] Deduced a trap composed of 25 places in 43 ms of which 0 ms to minimize.
[2024-05-28 08:45:58] [INFO ] Deduced a trap composed of 28 places in 72 ms of which 1 ms to minimize.
[2024-05-28 08:45:59] [INFO ] Deduced a trap composed of 16 places in 60 ms of which 1 ms to minimize.
[2024-05-28 08:45:59] [INFO ] Deduced a trap composed of 21 places in 54 ms of which 1 ms to minimize.
[2024-05-28 08:45:59] [INFO ] Deduced a trap composed of 19 places in 54 ms of which 1 ms to minimize.
[2024-05-28 08:45:59] [INFO ] Deduced a trap composed of 28 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:45:59] [INFO ] Deduced a trap composed of 34 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:45:59] [INFO ] Deduced a trap composed of 20 places in 44 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/529 variables, 20/726 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:46:04] [INFO ] Deduced a trap composed of 23 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:46:05] [INFO ] Deduced a trap composed of 20 places in 76 ms of which 2 ms to minimize.
[2024-05-28 08:46:05] [INFO ] Deduced a trap composed of 18 places in 88 ms of which 2 ms to minimize.
[2024-05-28 08:46:05] [INFO ] Deduced a trap composed of 25 places in 87 ms of which 2 ms to minimize.
[2024-05-28 08:46:05] [INFO ] Deduced a trap composed of 21 places in 60 ms of which 1 ms to minimize.
[2024-05-28 08:46:05] [INFO ] Deduced a trap composed of 27 places in 59 ms of which 2 ms to minimize.
[2024-05-28 08:46:06] [INFO ] Deduced a trap composed of 18 places in 77 ms of which 1 ms to minimize.
[2024-05-28 08:46:06] [INFO ] Deduced a trap composed of 41 places in 65 ms of which 2 ms to minimize.
[2024-05-28 08:46:06] [INFO ] Deduced a trap composed of 25 places in 65 ms of which 1 ms to minimize.
[2024-05-28 08:46:06] [INFO ] Deduced a trap composed of 15 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:46:07] [INFO ] Deduced a trap composed of 24 places in 73 ms of which 2 ms to minimize.
[2024-05-28 08:46:07] [INFO ] Deduced a trap composed of 28 places in 73 ms of which 2 ms to minimize.
[2024-05-28 08:46:07] [INFO ] Deduced a trap composed of 18 places in 62 ms of which 1 ms to minimize.
[2024-05-28 08:46:07] [INFO ] Deduced a trap composed of 22 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:46:08] [INFO ] Deduced a trap composed of 27 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:46:08] [INFO ] Deduced a trap composed of 28 places in 61 ms of which 1 ms to minimize.
[2024-05-28 08:46:08] [INFO ] Deduced a trap composed of 22 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:46:08] [INFO ] Deduced a trap composed of 20 places in 54 ms of which 1 ms to minimize.
[2024-05-28 08:46:08] [INFO ] Deduced a trap composed of 24 places in 55 ms of which 1 ms to minimize.
[2024-05-28 08:46:08] [INFO ] Deduced a trap composed of 28 places in 48 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/529 variables, 20/746 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:46:15] [INFO ] Deduced a trap composed of 28 places in 73 ms of which 2 ms to minimize.
[2024-05-28 08:46:15] [INFO ] Deduced a trap composed of 20 places in 56 ms of which 1 ms to minimize.
[2024-05-28 08:46:16] [INFO ] Deduced a trap composed of 22 places in 41 ms of which 0 ms to minimize.
[2024-05-28 08:46:16] [INFO ] Deduced a trap composed of 26 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:46:16] [INFO ] Deduced a trap composed of 38 places in 31 ms of which 0 ms to minimize.
[2024-05-28 08:46:16] [INFO ] Deduced a trap composed of 37 places in 31 ms of which 0 ms to minimize.
[2024-05-28 08:46:17] [INFO ] Deduced a trap composed of 24 places in 61 ms of which 2 ms to minimize.
[2024-05-28 08:46:17] [INFO ] Deduced a trap composed of 36 places in 48 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 529/529 variables, and 754 constraints, problems are : Problem set: 0 solved, 261 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 267/267 constraints, PredecessorRefiner: 261/261 constraints, Known Traps: 180/180 constraints]
After SMT, in 60052ms problems are : Problem set: 0 solved, 261 unsolved
Search for dead transitions found 0 dead transitions in 60055ms
Starting structural reductions in LTL mode, iteration 1 : 267/274 places, 262/269 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60311 ms. Remains : 267/274 places, 262/269 transitions.
Stuttering acceptance computed with spot in 212 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldIIPs-PT-005B-LTLCardinality-07
Product exploration explored 100000 steps with 33333 reset in 93 ms.
Product exploration explored 100000 steps with 33333 reset in 94 ms.
Computed a total of 59 stabilizing places and 59 stable transitions
Computed a total of 59 stabilizing places and 59 stable transitions
Knowledge obtained : [(AND p0 p1), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 20 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldIIPs-PT-005B-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPs-PT-005B-LTLCardinality-07 finished in 60747 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(G((p0||G(p1))))))'
Support contains 1 out of 274 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 274/274 places, 269/269 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 267 transition count 262
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 267 transition count 262
Applied a total of 14 rules in 9 ms. Remains 267 /274 variables (removed 7) and now considering 262/269 (removed 7) transitions.
[2024-05-28 08:46:18] [INFO ] Invariant cache hit.
[2024-05-28 08:46:18] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-05-28 08:46:18] [INFO ] Invariant cache hit.
[2024-05-28 08:46:18] [INFO ] Implicit Places using invariants and state equation in 168 ms returned []
Implicit Place search using SMT with State Equation took 249 ms to find 0 implicit places.
Running 261 sub problems to find dead transitions.
[2024-05-28 08:46:18] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/266 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 1 (OVERLAPS) 1/267 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:46:20] [INFO ] Deduced a trap composed of 21 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:46:20] [INFO ] Deduced a trap composed of 35 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:46:20] [INFO ] Deduced a trap composed of 50 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:46:21] [INFO ] Deduced a trap composed of 34 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:46:21] [INFO ] Deduced a trap composed of 36 places in 62 ms of which 2 ms to minimize.
[2024-05-28 08:46:21] [INFO ] Deduced a trap composed of 25 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:46:21] [INFO ] Deduced a trap composed of 16 places in 63 ms of which 2 ms to minimize.
[2024-05-28 08:46:21] [INFO ] Deduced a trap composed of 17 places in 29 ms of which 1 ms to minimize.
[2024-05-28 08:46:21] [INFO ] Deduced a trap composed of 17 places in 59 ms of which 2 ms to minimize.
[2024-05-28 08:46:21] [INFO ] Deduced a trap composed of 14 places in 26 ms of which 1 ms to minimize.
[2024-05-28 08:46:21] [INFO ] Deduced a trap composed of 10 places in 21 ms of which 1 ms to minimize.
[2024-05-28 08:46:21] [INFO ] Deduced a trap composed of 13 places in 21 ms of which 0 ms to minimize.
[2024-05-28 08:46:21] [INFO ] Deduced a trap composed of 16 places in 23 ms of which 0 ms to minimize.
[2024-05-28 08:46:21] [INFO ] Deduced a trap composed of 16 places in 79 ms of which 1 ms to minimize.
[2024-05-28 08:46:21] [INFO ] Deduced a trap composed of 17 places in 75 ms of which 2 ms to minimize.
[2024-05-28 08:46:21] [INFO ] Deduced a trap composed of 16 places in 81 ms of which 2 ms to minimize.
[2024-05-28 08:46:21] [INFO ] Deduced a trap composed of 18 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:46:22] [INFO ] Deduced a trap composed of 13 places in 45 ms of which 2 ms to minimize.
[2024-05-28 08:46:22] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:46:22] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/267 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:46:22] [INFO ] Deduced a trap composed of 19 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:46:22] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:46:22] [INFO ] Deduced a trap composed of 24 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:46:22] [INFO ] Deduced a trap composed of 20 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:46:22] [INFO ] Deduced a trap composed of 20 places in 29 ms of which 0 ms to minimize.
[2024-05-28 08:46:22] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:46:22] [INFO ] Deduced a trap composed of 18 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:46:22] [INFO ] Deduced a trap composed of 20 places in 33 ms of which 0 ms to minimize.
[2024-05-28 08:46:23] [INFO ] Deduced a trap composed of 17 places in 29 ms of which 0 ms to minimize.
[2024-05-28 08:46:23] [INFO ] Deduced a trap composed of 17 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:46:23] [INFO ] Deduced a trap composed of 17 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:46:23] [INFO ] Deduced a trap composed of 18 places in 68 ms of which 1 ms to minimize.
[2024-05-28 08:46:23] [INFO ] Deduced a trap composed of 24 places in 72 ms of which 2 ms to minimize.
[2024-05-28 08:46:23] [INFO ] Deduced a trap composed of 19 places in 65 ms of which 1 ms to minimize.
[2024-05-28 08:46:23] [INFO ] Deduced a trap composed of 16 places in 68 ms of which 1 ms to minimize.
[2024-05-28 08:46:23] [INFO ] Deduced a trap composed of 22 places in 54 ms of which 1 ms to minimize.
[2024-05-28 08:46:23] [INFO ] Deduced a trap composed of 21 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:46:23] [INFO ] Deduced a trap composed of 15 places in 36 ms of which 0 ms to minimize.
[2024-05-28 08:46:23] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 0 ms to minimize.
[2024-05-28 08:46:23] [INFO ] Deduced a trap composed of 18 places in 40 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/267 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:46:25] [INFO ] Deduced a trap composed of 16 places in 27 ms of which 0 ms to minimize.
[2024-05-28 08:46:25] [INFO ] Deduced a trap composed of 17 places in 62 ms of which 1 ms to minimize.
[2024-05-28 08:46:25] [INFO ] Deduced a trap composed of 18 places in 28 ms of which 0 ms to minimize.
[2024-05-28 08:46:25] [INFO ] Deduced a trap composed of 21 places in 43 ms of which 0 ms to minimize.
[2024-05-28 08:46:25] [INFO ] Deduced a trap composed of 23 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:46:25] [INFO ] Deduced a trap composed of 18 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:46:25] [INFO ] Deduced a trap composed of 22 places in 55 ms of which 2 ms to minimize.
[2024-05-28 08:46:25] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 1 ms to minimize.
[2024-05-28 08:46:26] [INFO ] Deduced a trap composed of 28 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:46:26] [INFO ] Deduced a trap composed of 19 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:46:26] [INFO ] Deduced a trap composed of 16 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:46:26] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:46:26] [INFO ] Deduced a trap composed of 19 places in 44 ms of which 0 ms to minimize.
[2024-05-28 08:46:26] [INFO ] Deduced a trap composed of 19 places in 37 ms of which 0 ms to minimize.
[2024-05-28 08:46:26] [INFO ] Deduced a trap composed of 23 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:46:26] [INFO ] Deduced a trap composed of 21 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:46:26] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 0 ms to minimize.
[2024-05-28 08:46:26] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:46:26] [INFO ] Deduced a trap composed of 21 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:46:26] [INFO ] Deduced a trap composed of 22 places in 35 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/267 variables, 20/106 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:46:27] [INFO ] Deduced a trap composed of 19 places in 60 ms of which 1 ms to minimize.
[2024-05-28 08:46:27] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:46:27] [INFO ] Deduced a trap composed of 19 places in 42 ms of which 0 ms to minimize.
[2024-05-28 08:46:27] [INFO ] Deduced a trap composed of 22 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:46:27] [INFO ] Deduced a trap composed of 17 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:46:27] [INFO ] Deduced a trap composed of 17 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:46:28] [INFO ] Deduced a trap composed of 25 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:46:28] [INFO ] Deduced a trap composed of 24 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:46:28] [INFO ] Deduced a trap composed of 21 places in 32 ms of which 0 ms to minimize.
[2024-05-28 08:46:28] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/267 variables, 10/116 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:46:28] [INFO ] Deduced a trap composed of 35 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:46:29] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:46:29] [INFO ] Deduced a trap composed of 22 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:46:29] [INFO ] Deduced a trap composed of 21 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:46:29] [INFO ] Deduced a trap composed of 24 places in 29 ms of which 0 ms to minimize.
[2024-05-28 08:46:29] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 0 ms to minimize.
[2024-05-28 08:46:29] [INFO ] Deduced a trap composed of 21 places in 27 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/267 variables, 7/123 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:46:32] [INFO ] Deduced a trap composed of 17 places in 70 ms of which 2 ms to minimize.
[2024-05-28 08:46:32] [INFO ] Deduced a trap composed of 19 places in 47 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/267 variables, 2/125 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:46:33] [INFO ] Deduced a trap composed of 24 places in 54 ms of which 1 ms to minimize.
[2024-05-28 08:46:34] [INFO ] Deduced a trap composed of 25 places in 50 ms of which 1 ms to minimize.
[2024-05-28 08:46:34] [INFO ] Deduced a trap composed of 21 places in 42 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/267 variables, 3/128 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:46:35] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/267 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/267 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 11 (OVERLAPS) 262/529 variables, 267/396 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:46:39] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 0 ms to minimize.
[2024-05-28 08:46:39] [INFO ] Deduced a trap composed of 35 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:46:39] [INFO ] Deduced a trap composed of 27 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:46:39] [INFO ] Deduced a trap composed of 27 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:46:39] [INFO ] Deduced a trap composed of 15 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:46:40] [INFO ] Deduced a trap composed of 35 places in 49 ms of which 0 ms to minimize.
[2024-05-28 08:46:40] [INFO ] Deduced a trap composed of 43 places in 57 ms of which 1 ms to minimize.
[2024-05-28 08:46:40] [INFO ] Deduced a trap composed of 20 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:46:40] [INFO ] Deduced a trap composed of 37 places in 55 ms of which 1 ms to minimize.
[2024-05-28 08:46:40] [INFO ] Deduced a trap composed of 47 places in 52 ms of which 2 ms to minimize.
[2024-05-28 08:46:40] [INFO ] Deduced a trap composed of 35 places in 40 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/529 variables, 11/407 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:46:43] [INFO ] Deduced a trap composed of 20 places in 33 ms of which 0 ms to minimize.
[2024-05-28 08:46:43] [INFO ] Deduced a trap composed of 23 places in 28 ms of which 0 ms to minimize.
[2024-05-28 08:46:43] [INFO ] Deduced a trap composed of 25 places in 30 ms of which 0 ms to minimize.
[2024-05-28 08:46:43] [INFO ] Deduced a trap composed of 19 places in 27 ms of which 0 ms to minimize.
[2024-05-28 08:46:44] [INFO ] Deduced a trap composed of 23 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:46:44] [INFO ] Deduced a trap composed of 22 places in 36 ms of which 0 ms to minimize.
[2024-05-28 08:46:44] [INFO ] Deduced a trap composed of 19 places in 54 ms of which 1 ms to minimize.
[2024-05-28 08:46:44] [INFO ] Deduced a trap composed of 17 places in 37 ms of which 0 ms to minimize.
[2024-05-28 08:46:44] [INFO ] Deduced a trap composed of 22 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:46:44] [INFO ] Deduced a trap composed of 20 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:46:44] [INFO ] Deduced a trap composed of 36 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:46:45] [INFO ] Deduced a trap composed of 33 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:46:45] [INFO ] Deduced a trap composed of 27 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:46:45] [INFO ] Deduced a trap composed of 21 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:46:45] [INFO ] Deduced a trap composed of 22 places in 56 ms of which 1 ms to minimize.
[2024-05-28 08:46:45] [INFO ] Deduced a trap composed of 33 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:46:45] [INFO ] Deduced a trap composed of 36 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:46:45] [INFO ] Deduced a trap composed of 20 places in 27 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/529 variables, 18/425 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:46:46] [INFO ] Deduced a trap composed of 42 places in 50 ms of which 1 ms to minimize.
[2024-05-28 08:46:47] [INFO ] Deduced a trap composed of 20 places in 65 ms of which 2 ms to minimize.
[2024-05-28 08:46:47] [INFO ] Deduced a trap composed of 20 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:46:47] [INFO ] Deduced a trap composed of 21 places in 26 ms of which 1 ms to minimize.
[2024-05-28 08:46:47] [INFO ] Deduced a trap composed of 23 places in 56 ms of which 1 ms to minimize.
[2024-05-28 08:46:47] [INFO ] Deduced a trap composed of 18 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:46:48] [INFO ] Deduced a trap composed of 19 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:46:48] [INFO ] Deduced a trap composed of 20 places in 61 ms of which 1 ms to minimize.
[2024-05-28 08:46:48] [INFO ] Deduced a trap composed of 22 places in 50 ms of which 1 ms to minimize.
[2024-05-28 08:46:48] [INFO ] Deduced a trap composed of 25 places in 52 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 Real declared 529/529 variables, and 435 constraints, problems are : Problem set: 0 solved, 261 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 267/267 constraints, PredecessorRefiner: 261/261 constraints, Known Traps: 122/122 constraints]
Escalating to Integer solving :Problem set: 0 solved, 261 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/266 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 1 (OVERLAPS) 1/267 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/267 variables, 122/168 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:46:50] [INFO ] Deduced a trap composed of 22 places in 33 ms of which 0 ms to minimize.
[2024-05-28 08:46:50] [INFO ] Deduced a trap composed of 21 places in 29 ms of which 0 ms to minimize.
[2024-05-28 08:46:50] [INFO ] Deduced a trap composed of 20 places in 46 ms of which 0 ms to minimize.
[2024-05-28 08:46:50] [INFO ] Deduced a trap composed of 21 places in 37 ms of which 0 ms to minimize.
[2024-05-28 08:46:50] [INFO ] Deduced a trap composed of 17 places in 36 ms of which 0 ms to minimize.
[2024-05-28 08:46:50] [INFO ] Deduced a trap composed of 10 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:46:51] [INFO ] Deduced a trap composed of 20 places in 37 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/267 variables, 7/175 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:46:51] [INFO ] Deduced a trap composed of 15 places in 85 ms of which 2 ms to minimize.
[2024-05-28 08:46:52] [INFO ] Deduced a trap composed of 19 places in 35 ms of which 0 ms to minimize.
[2024-05-28 08:46:52] [INFO ] Deduced a trap composed of 21 places in 25 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/267 variables, 3/178 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/267 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 6 (OVERLAPS) 262/529 variables, 267/445 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/529 variables, 261/706 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:46:57] [INFO ] Deduced a trap composed of 20 places in 85 ms of which 2 ms to minimize.
[2024-05-28 08:46:57] [INFO ] Deduced a trap composed of 25 places in 81 ms of which 2 ms to minimize.
[2024-05-28 08:46:57] [INFO ] Deduced a trap composed of 34 places in 82 ms of which 1 ms to minimize.
[2024-05-28 08:46:57] [INFO ] Deduced a trap composed of 26 places in 78 ms of which 1 ms to minimize.
[2024-05-28 08:46:58] [INFO ] Deduced a trap composed of 17 places in 60 ms of which 2 ms to minimize.
[2024-05-28 08:46:58] [INFO ] Deduced a trap composed of 17 places in 55 ms of which 1 ms to minimize.
[2024-05-28 08:46:58] [INFO ] Deduced a trap composed of 31 places in 69 ms of which 2 ms to minimize.
[2024-05-28 08:46:58] [INFO ] Deduced a trap composed of 25 places in 64 ms of which 1 ms to minimize.
[2024-05-28 08:46:58] [INFO ] Deduced a trap composed of 31 places in 57 ms of which 2 ms to minimize.
[2024-05-28 08:46:59] [INFO ] Deduced a trap composed of 27 places in 55 ms of which 1 ms to minimize.
[2024-05-28 08:46:59] [INFO ] Deduced a trap composed of 21 places in 59 ms of which 1 ms to minimize.
[2024-05-28 08:46:59] [INFO ] Deduced a trap composed of 29 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:46:59] [INFO ] Deduced a trap composed of 25 places in 37 ms of which 0 ms to minimize.
[2024-05-28 08:46:59] [INFO ] Deduced a trap composed of 28 places in 72 ms of which 2 ms to minimize.
[2024-05-28 08:47:00] [INFO ] Deduced a trap composed of 16 places in 56 ms of which 1 ms to minimize.
[2024-05-28 08:47:00] [INFO ] Deduced a trap composed of 21 places in 56 ms of which 1 ms to minimize.
[2024-05-28 08:47:00] [INFO ] Deduced a trap composed of 19 places in 56 ms of which 1 ms to minimize.
[2024-05-28 08:47:00] [INFO ] Deduced a trap composed of 28 places in 52 ms of which 1 ms to minimize.
[2024-05-28 08:47:00] [INFO ] Deduced a trap composed of 34 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:47:00] [INFO ] Deduced a trap composed of 20 places in 44 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/529 variables, 20/726 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:47:04] [INFO ] Deduced a trap composed of 23 places in 35 ms of which 0 ms to minimize.
[2024-05-28 08:47:05] [INFO ] Deduced a trap composed of 20 places in 83 ms of which 1 ms to minimize.
[2024-05-28 08:47:05] [INFO ] Deduced a trap composed of 18 places in 84 ms of which 2 ms to minimize.
[2024-05-28 08:47:05] [INFO ] Deduced a trap composed of 25 places in 82 ms of which 2 ms to minimize.
[2024-05-28 08:47:06] [INFO ] Deduced a trap composed of 21 places in 60 ms of which 1 ms to minimize.
[2024-05-28 08:47:06] [INFO ] Deduced a trap composed of 27 places in 58 ms of which 1 ms to minimize.
[2024-05-28 08:47:06] [INFO ] Deduced a trap composed of 18 places in 72 ms of which 1 ms to minimize.
[2024-05-28 08:47:06] [INFO ] Deduced a trap composed of 41 places in 66 ms of which 1 ms to minimize.
[2024-05-28 08:47:07] [INFO ] Deduced a trap composed of 25 places in 61 ms of which 1 ms to minimize.
[2024-05-28 08:47:07] [INFO ] Deduced a trap composed of 15 places in 54 ms of which 1 ms to minimize.
[2024-05-28 08:47:07] [INFO ] Deduced a trap composed of 24 places in 70 ms of which 1 ms to minimize.
[2024-05-28 08:47:08] [INFO ] Deduced a trap composed of 28 places in 63 ms of which 1 ms to minimize.
[2024-05-28 08:47:08] [INFO ] Deduced a trap composed of 18 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:47:08] [INFO ] Deduced a trap composed of 22 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:47:08] [INFO ] Deduced a trap composed of 27 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:47:08] [INFO ] Deduced a trap composed of 28 places in 65 ms of which 1 ms to minimize.
[2024-05-28 08:47:08] [INFO ] Deduced a trap composed of 22 places in 55 ms of which 1 ms to minimize.
[2024-05-28 08:47:08] [INFO ] Deduced a trap composed of 20 places in 54 ms of which 1 ms to minimize.
[2024-05-28 08:47:09] [INFO ] Deduced a trap composed of 24 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:47:09] [INFO ] Deduced a trap composed of 28 places in 44 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/529 variables, 20/746 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:47:15] [INFO ] Deduced a trap composed of 28 places in 67 ms of which 1 ms to minimize.
[2024-05-28 08:47:16] [INFO ] Deduced a trap composed of 20 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:47:17] [INFO ] Deduced a trap composed of 22 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:47:17] [INFO ] Deduced a trap composed of 26 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:47:17] [INFO ] Deduced a trap composed of 38 places in 37 ms of which 0 ms to minimize.
[2024-05-28 08:47:17] [INFO ] Deduced a trap composed of 37 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:47:17] [INFO ] Deduced a trap composed of 24 places in 61 ms of which 1 ms to minimize.
[2024-05-28 08:47:18] [INFO ] Deduced a trap composed of 36 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:47:18] [INFO ] Deduced a trap composed of 23 places in 38 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 529/529 variables, and 755 constraints, problems are : Problem set: 0 solved, 261 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 267/267 constraints, PredecessorRefiner: 261/261 constraints, Known Traps: 181/181 constraints]
After SMT, in 60055ms problems are : Problem set: 0 solved, 261 unsolved
Search for dead transitions found 0 dead transitions in 60059ms
Starting structural reductions in LTL mode, iteration 1 : 267/274 places, 262/269 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60319 ms. Remains : 267/274 places, 262/269 transitions.
Stuttering acceptance computed with spot in 154 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldIIPs-PT-005B-LTLCardinality-08
Entered a terminal (fully accepting) state of product in 32 steps with 0 reset in 0 ms.
FORMULA ShieldIIPs-PT-005B-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-005B-LTLCardinality-08 finished in 60489 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(X(G(p1))))))'
Support contains 4 out of 274 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 274/274 places, 269/269 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 267 transition count 262
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 267 transition count 262
Applied a total of 14 rules in 6 ms. Remains 267 /274 variables (removed 7) and now considering 262/269 (removed 7) transitions.
[2024-05-28 08:47:18] [INFO ] Invariant cache hit.
[2024-05-28 08:47:18] [INFO ] Implicit Places using invariants in 92 ms returned []
[2024-05-28 08:47:18] [INFO ] Invariant cache hit.
[2024-05-28 08:47:18] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 261 ms to find 0 implicit places.
Running 261 sub problems to find dead transitions.
[2024-05-28 08:47:18] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/266 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 1 (OVERLAPS) 1/267 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:47:21] [INFO ] Deduced a trap composed of 21 places in 30 ms of which 0 ms to minimize.
[2024-05-28 08:47:21] [INFO ] Deduced a trap composed of 35 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:47:21] [INFO ] Deduced a trap composed of 50 places in 50 ms of which 1 ms to minimize.
[2024-05-28 08:47:21] [INFO ] Deduced a trap composed of 34 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:47:21] [INFO ] Deduced a trap composed of 36 places in 68 ms of which 1 ms to minimize.
[2024-05-28 08:47:21] [INFO ] Deduced a trap composed of 25 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:47:21] [INFO ] Deduced a trap composed of 16 places in 63 ms of which 2 ms to minimize.
[2024-05-28 08:47:21] [INFO ] Deduced a trap composed of 17 places in 29 ms of which 0 ms to minimize.
[2024-05-28 08:47:21] [INFO ] Deduced a trap composed of 17 places in 61 ms of which 2 ms to minimize.
[2024-05-28 08:47:21] [INFO ] Deduced a trap composed of 14 places in 23 ms of which 1 ms to minimize.
[2024-05-28 08:47:22] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 08:47:22] [INFO ] Deduced a trap composed of 13 places in 24 ms of which 0 ms to minimize.
[2024-05-28 08:47:22] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:47:22] [INFO ] Deduced a trap composed of 16 places in 78 ms of which 1 ms to minimize.
[2024-05-28 08:47:22] [INFO ] Deduced a trap composed of 17 places in 76 ms of which 2 ms to minimize.
[2024-05-28 08:47:22] [INFO ] Deduced a trap composed of 16 places in 75 ms of which 2 ms to minimize.
[2024-05-28 08:47:22] [INFO ] Deduced a trap composed of 18 places in 54 ms of which 1 ms to minimize.
[2024-05-28 08:47:22] [INFO ] Deduced a trap composed of 13 places in 52 ms of which 1 ms to minimize.
[2024-05-28 08:47:22] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 0 ms to minimize.
[2024-05-28 08:47:22] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/267 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:47:23] [INFO ] Deduced a trap composed of 19 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:47:23] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 0 ms to minimize.
[2024-05-28 08:47:23] [INFO ] Deduced a trap composed of 24 places in 42 ms of which 0 ms to minimize.
[2024-05-28 08:47:23] [INFO ] Deduced a trap composed of 20 places in 29 ms of which 1 ms to minimize.
[2024-05-28 08:47:23] [INFO ] Deduced a trap composed of 20 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:47:23] [INFO ] Deduced a trap composed of 16 places in 28 ms of which 0 ms to minimize.
[2024-05-28 08:47:23] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 0 ms to minimize.
[2024-05-28 08:47:23] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:47:23] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:47:23] [INFO ] Deduced a trap composed of 17 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:47:23] [INFO ] Deduced a trap composed of 17 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:47:23] [INFO ] Deduced a trap composed of 18 places in 70 ms of which 1 ms to minimize.
[2024-05-28 08:47:23] [INFO ] Deduced a trap composed of 24 places in 68 ms of which 1 ms to minimize.
[2024-05-28 08:47:23] [INFO ] Deduced a trap composed of 19 places in 71 ms of which 2 ms to minimize.
[2024-05-28 08:47:23] [INFO ] Deduced a trap composed of 16 places in 66 ms of which 2 ms to minimize.
[2024-05-28 08:47:24] [INFO ] Deduced a trap composed of 22 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:47:24] [INFO ] Deduced a trap composed of 21 places in 52 ms of which 1 ms to minimize.
[2024-05-28 08:47:24] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:47:24] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 0 ms to minimize.
[2024-05-28 08:47:24] [INFO ] Deduced a trap composed of 18 places in 40 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/267 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:47:25] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 0 ms to minimize.
[2024-05-28 08:47:26] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 1 ms to minimize.
[2024-05-28 08:47:26] [INFO ] Deduced a trap composed of 18 places in 29 ms of which 1 ms to minimize.
[2024-05-28 08:47:26] [INFO ] Deduced a trap composed of 21 places in 45 ms of which 0 ms to minimize.
[2024-05-28 08:47:26] [INFO ] Deduced a trap composed of 23 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:47:26] [INFO ] Deduced a trap composed of 18 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:47:26] [INFO ] Deduced a trap composed of 22 places in 50 ms of which 1 ms to minimize.
[2024-05-28 08:47:26] [INFO ] Deduced a trap composed of 17 places in 55 ms of which 1 ms to minimize.
[2024-05-28 08:47:26] [INFO ] Deduced a trap composed of 28 places in 52 ms of which 1 ms to minimize.
[2024-05-28 08:47:26] [INFO ] Deduced a trap composed of 19 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:47:26] [INFO ] Deduced a trap composed of 16 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:47:26] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 1 ms to minimize.
[2024-05-28 08:47:26] [INFO ] Deduced a trap composed of 19 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:47:26] [INFO ] Deduced a trap composed of 19 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:47:26] [INFO ] Deduced a trap composed of 23 places in 55 ms of which 1 ms to minimize.
[2024-05-28 08:47:27] [INFO ] Deduced a trap composed of 21 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:47:27] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:47:27] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:47:27] [INFO ] Deduced a trap composed of 21 places in 33 ms of which 0 ms to minimize.
[2024-05-28 08:47:27] [INFO ] Deduced a trap composed of 22 places in 36 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/267 variables, 20/106 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:47:27] [INFO ] Deduced a trap composed of 19 places in 68 ms of which 2 ms to minimize.
[2024-05-28 08:47:27] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:47:28] [INFO ] Deduced a trap composed of 19 places in 47 ms of which 0 ms to minimize.
[2024-05-28 08:47:28] [INFO ] Deduced a trap composed of 22 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:47:28] [INFO ] Deduced a trap composed of 17 places in 45 ms of which 0 ms to minimize.
[2024-05-28 08:47:28] [INFO ] Deduced a trap composed of 17 places in 33 ms of which 0 ms to minimize.
[2024-05-28 08:47:28] [INFO ] Deduced a trap composed of 25 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:47:28] [INFO ] Deduced a trap composed of 24 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:47:28] [INFO ] Deduced a trap composed of 21 places in 31 ms of which 0 ms to minimize.
[2024-05-28 08:47:28] [INFO ] Deduced a trap composed of 13 places in 25 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/267 variables, 10/116 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:47:29] [INFO ] Deduced a trap composed of 35 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:47:29] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:47:30] [INFO ] Deduced a trap composed of 22 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:47:30] [INFO ] Deduced a trap composed of 21 places in 35 ms of which 0 ms to minimize.
[2024-05-28 08:47:30] [INFO ] Deduced a trap composed of 24 places in 29 ms of which 1 ms to minimize.
[2024-05-28 08:47:30] [INFO ] Deduced a trap composed of 18 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:47:30] [INFO ] Deduced a trap composed of 21 places in 25 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/267 variables, 7/123 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:47:32] [INFO ] Deduced a trap composed of 17 places in 71 ms of which 1 ms to minimize.
[2024-05-28 08:47:32] [INFO ] Deduced a trap composed of 19 places in 44 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/267 variables, 2/125 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:47:34] [INFO ] Deduced a trap composed of 24 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:47:34] [INFO ] Deduced a trap composed of 25 places in 50 ms of which 1 ms to minimize.
[2024-05-28 08:47:34] [INFO ] Deduced a trap composed of 21 places in 40 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/267 variables, 3/128 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:47:35] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/267 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/267 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 11 (OVERLAPS) 262/529 variables, 267/396 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:47:39] [INFO ] Deduced a trap composed of 20 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:47:39] [INFO ] Deduced a trap composed of 35 places in 52 ms of which 1 ms to minimize.
[2024-05-28 08:47:40] [INFO ] Deduced a trap composed of 27 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:47:40] [INFO ] Deduced a trap composed of 27 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:47:40] [INFO ] Deduced a trap composed of 15 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:47:40] [INFO ] Deduced a trap composed of 35 places in 50 ms of which 1 ms to minimize.
[2024-05-28 08:47:40] [INFO ] Deduced a trap composed of 43 places in 59 ms of which 1 ms to minimize.
[2024-05-28 08:47:41] [INFO ] Deduced a trap composed of 20 places in 62 ms of which 1 ms to minimize.
[2024-05-28 08:47:41] [INFO ] Deduced a trap composed of 37 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:47:41] [INFO ] Deduced a trap composed of 47 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:47:41] [INFO ] Deduced a trap composed of 35 places in 37 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/529 variables, 11/407 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:47:43] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:47:44] [INFO ] Deduced a trap composed of 23 places in 30 ms of which 0 ms to minimize.
[2024-05-28 08:47:44] [INFO ] Deduced a trap composed of 25 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:47:44] [INFO ] Deduced a trap composed of 19 places in 27 ms of which 1 ms to minimize.
[2024-05-28 08:47:44] [INFO ] Deduced a trap composed of 23 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:47:44] [INFO ] Deduced a trap composed of 22 places in 40 ms of which 0 ms to minimize.
[2024-05-28 08:47:44] [INFO ] Deduced a trap composed of 19 places in 48 ms of which 1 ms to minimize.
[2024-05-28 08:47:44] [INFO ] Deduced a trap composed of 17 places in 36 ms of which 0 ms to minimize.
[2024-05-28 08:47:44] [INFO ] Deduced a trap composed of 22 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:47:45] [INFO ] Deduced a trap composed of 20 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:47:45] [INFO ] Deduced a trap composed of 36 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:47:45] [INFO ] Deduced a trap composed of 33 places in 41 ms of which 1 ms to minimize.
[2024-05-28 08:47:45] [INFO ] Deduced a trap composed of 27 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:47:45] [INFO ] Deduced a trap composed of 21 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:47:45] [INFO ] Deduced a trap composed of 22 places in 50 ms of which 1 ms to minimize.
[2024-05-28 08:47:45] [INFO ] Deduced a trap composed of 33 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:47:45] [INFO ] Deduced a trap composed of 36 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:47:46] [INFO ] Deduced a trap composed of 20 places in 30 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/529 variables, 18/425 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:47:46] [INFO ] Deduced a trap composed of 42 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:47:47] [INFO ] Deduced a trap composed of 20 places in 58 ms of which 1 ms to minimize.
[2024-05-28 08:47:47] [INFO ] Deduced a trap composed of 20 places in 55 ms of which 1 ms to minimize.
[2024-05-28 08:47:47] [INFO ] Deduced a trap composed of 21 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:47:48] [INFO ] Deduced a trap composed of 23 places in 57 ms of which 1 ms to minimize.
[2024-05-28 08:47:48] [INFO ] Deduced a trap composed of 18 places in 47 ms of which 1 ms to minimize.
[2024-05-28 08:47:48] [INFO ] Deduced a trap composed of 19 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:47:48] [INFO ] Deduced a trap composed of 20 places in 57 ms of which 1 ms to minimize.
[2024-05-28 08:47:48] [INFO ] Deduced a trap composed of 22 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:47:48] [INFO ] Deduced a trap composed of 25 places in 50 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 529/529 variables, and 435 constraints, problems are : Problem set: 0 solved, 261 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 267/267 constraints, PredecessorRefiner: 261/261 constraints, Known Traps: 122/122 constraints]
Escalating to Integer solving :Problem set: 0 solved, 261 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/266 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 1 (OVERLAPS) 1/267 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/267 variables, 122/168 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:47:50] [INFO ] Deduced a trap composed of 22 places in 37 ms of which 0 ms to minimize.
[2024-05-28 08:47:50] [INFO ] Deduced a trap composed of 21 places in 29 ms of which 0 ms to minimize.
[2024-05-28 08:47:50] [INFO ] Deduced a trap composed of 20 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:47:50] [INFO ] Deduced a trap composed of 21 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:47:51] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:47:51] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 0 ms to minimize.
[2024-05-28 08:47:51] [INFO ] Deduced a trap composed of 20 places in 39 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/267 variables, 7/175 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:47:52] [INFO ] Deduced a trap composed of 15 places in 82 ms of which 2 ms to minimize.
[2024-05-28 08:47:52] [INFO ] Deduced a trap composed of 19 places in 35 ms of which 0 ms to minimize.
[2024-05-28 08:47:53] [INFO ] Deduced a trap composed of 21 places in 32 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/267 variables, 3/178 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/267 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 6 (OVERLAPS) 262/529 variables, 267/445 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/529 variables, 261/706 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:47:58] [INFO ] Deduced a trap composed of 20 places in 79 ms of which 2 ms to minimize.
[2024-05-28 08:47:58] [INFO ] Deduced a trap composed of 25 places in 73 ms of which 1 ms to minimize.
[2024-05-28 08:47:58] [INFO ] Deduced a trap composed of 34 places in 85 ms of which 1 ms to minimize.
[2024-05-28 08:47:58] [INFO ] Deduced a trap composed of 26 places in 72 ms of which 2 ms to minimize.
[2024-05-28 08:47:58] [INFO ] Deduced a trap composed of 17 places in 68 ms of which 2 ms to minimize.
[2024-05-28 08:47:58] [INFO ] Deduced a trap composed of 17 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:47:59] [INFO ] Deduced a trap composed of 31 places in 68 ms of which 1 ms to minimize.
[2024-05-28 08:47:59] [INFO ] Deduced a trap composed of 25 places in 63 ms of which 1 ms to minimize.
[2024-05-28 08:47:59] [INFO ] Deduced a trap composed of 31 places in 59 ms of which 1 ms to minimize.
[2024-05-28 08:47:59] [INFO ] Deduced a trap composed of 27 places in 59 ms of which 1 ms to minimize.
[2024-05-28 08:47:59] [INFO ] Deduced a trap composed of 21 places in 52 ms of which 1 ms to minimize.
[2024-05-28 08:47:59] [INFO ] Deduced a trap composed of 29 places in 39 ms of which 0 ms to minimize.
[2024-05-28 08:47:59] [INFO ] Deduced a trap composed of 25 places in 35 ms of which 0 ms to minimize.
[2024-05-28 08:48:00] [INFO ] Deduced a trap composed of 28 places in 71 ms of which 1 ms to minimize.
[2024-05-28 08:48:00] [INFO ] Deduced a trap composed of 16 places in 58 ms of which 1 ms to minimize.
[2024-05-28 08:48:00] [INFO ] Deduced a trap composed of 21 places in 52 ms of which 1 ms to minimize.
[2024-05-28 08:48:00] [INFO ] Deduced a trap composed of 19 places in 55 ms of which 1 ms to minimize.
[2024-05-28 08:48:00] [INFO ] Deduced a trap composed of 28 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:48:00] [INFO ] Deduced a trap composed of 34 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:48:01] [INFO ] Deduced a trap composed of 20 places in 41 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/529 variables, 20/726 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:48:05] [INFO ] Deduced a trap composed of 23 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:48:06] [INFO ] Deduced a trap composed of 20 places in 89 ms of which 1 ms to minimize.
[2024-05-28 08:48:06] [INFO ] Deduced a trap composed of 18 places in 87 ms of which 2 ms to minimize.
[2024-05-28 08:48:06] [INFO ] Deduced a trap composed of 25 places in 83 ms of which 1 ms to minimize.
[2024-05-28 08:48:06] [INFO ] Deduced a trap composed of 21 places in 57 ms of which 1 ms to minimize.
[2024-05-28 08:48:07] [INFO ] Deduced a trap composed of 27 places in 59 ms of which 1 ms to minimize.
[2024-05-28 08:48:07] [INFO ] Deduced a trap composed of 18 places in 70 ms of which 2 ms to minimize.
[2024-05-28 08:48:07] [INFO ] Deduced a trap composed of 41 places in 66 ms of which 2 ms to minimize.
[2024-05-28 08:48:08] [INFO ] Deduced a trap composed of 25 places in 66 ms of which 2 ms to minimize.
[2024-05-28 08:48:08] [INFO ] Deduced a trap composed of 15 places in 52 ms of which 1 ms to minimize.
[2024-05-28 08:48:08] [INFO ] Deduced a trap composed of 24 places in 72 ms of which 2 ms to minimize.
[2024-05-28 08:48:08] [INFO ] Deduced a trap composed of 28 places in 64 ms of which 2 ms to minimize.
[2024-05-28 08:48:09] [INFO ] Deduced a trap composed of 18 places in 58 ms of which 1 ms to minimize.
[2024-05-28 08:48:09] [INFO ] Deduced a trap composed of 22 places in 42 ms of which 0 ms to minimize.
[2024-05-28 08:48:09] [INFO ] Deduced a trap composed of 27 places in 45 ms of which 1 ms to minimize.
[2024-05-28 08:48:09] [INFO ] Deduced a trap composed of 28 places in 61 ms of which 1 ms to minimize.
[2024-05-28 08:48:09] [INFO ] Deduced a trap composed of 22 places in 59 ms of which 2 ms to minimize.
[2024-05-28 08:48:09] [INFO ] Deduced a trap composed of 20 places in 56 ms of which 1 ms to minimize.
[2024-05-28 08:48:09] [INFO ] Deduced a trap composed of 24 places in 54 ms of which 1 ms to minimize.
[2024-05-28 08:48:10] [INFO ] Deduced a trap composed of 28 places in 45 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/529 variables, 20/746 constraints. Problems are: Problem set: 0 solved, 261 unsolved
[2024-05-28 08:48:16] [INFO ] Deduced a trap composed of 28 places in 70 ms of which 2 ms to minimize.
[2024-05-28 08:48:17] [INFO ] Deduced a trap composed of 20 places in 52 ms of which 1 ms to minimize.
[2024-05-28 08:48:17] [INFO ] Deduced a trap composed of 22 places in 44 ms of which 1 ms to minimize.
[2024-05-28 08:48:17] [INFO ] Deduced a trap composed of 26 places in 29 ms of which 1 ms to minimize.
[2024-05-28 08:48:17] [INFO ] Deduced a trap composed of 38 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:48:18] [INFO ] Deduced a trap composed of 37 places in 29 ms of which 1 ms to minimize.
[2024-05-28 08:48:18] [INFO ] Deduced a trap composed of 24 places in 57 ms of which 1 ms to minimize.
[2024-05-28 08:48:18] [INFO ] Deduced a trap composed of 36 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:48:19] [INFO ] Deduced a trap composed of 23 places in 38 ms of which 1 ms to minimize.
SMT process timed out in 60080ms, After SMT, problems are : Problem set: 0 solved, 261 unsolved
Search for dead transitions found 0 dead transitions in 60083ms
Starting structural reductions in LTL mode, iteration 1 : 267/274 places, 262/269 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60351 ms. Remains : 267/274 places, 262/269 transitions.
Stuttering acceptance computed with spot in 170 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldIIPs-PT-005B-LTLCardinality-11
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA ShieldIIPs-PT-005B-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-005B-LTLCardinality-11 finished in 60540 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 274 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 274/274 places, 269/269 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 274 transition count 244
Reduce places removed 25 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 26 rules applied. Total rules applied 51 place count 249 transition count 243
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 52 place count 248 transition count 243
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 26 Pre rules applied. Total rules applied 52 place count 248 transition count 217
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 3 with 52 rules applied. Total rules applied 104 place count 222 transition count 217
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 110 place count 216 transition count 211
Iterating global reduction 3 with 6 rules applied. Total rules applied 116 place count 216 transition count 211
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 116 place count 216 transition count 210
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 118 place count 215 transition count 210
Performed 87 Post agglomeration using F-continuation condition.Transition count delta: 87
Deduced a syphon composed of 87 places in 1 ms
Reduce places removed 87 places and 0 transitions.
Iterating global reduction 3 with 174 rules applied. Total rules applied 292 place count 128 transition count 123
Applied a total of 292 rules in 29 ms. Remains 128 /274 variables (removed 146) and now considering 123/269 (removed 146) transitions.
// Phase 1: matrix 123 rows 128 cols
[2024-05-28 08:48:19] [INFO ] Computed 46 invariants in 1 ms
[2024-05-28 08:48:19] [INFO ] Implicit Places using invariants in 70 ms returned [114]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 72 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 127/274 places, 123/269 transitions.
Applied a total of 0 rules in 3 ms. Remains 127 /127 variables (removed 0) and now considering 123/123 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 104 ms. Remains : 127/274 places, 123/269 transitions.
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-005B-LTLCardinality-12
Product exploration explored 100000 steps with 682 reset in 305 ms.
Product exploration explored 100000 steps with 692 reset in 272 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [p0, (X (NOT p0)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 91 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 4 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X (NOT p0)), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 97 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 77 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 127 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 127/127 places, 123/123 transitions.
Applied a total of 0 rules in 5 ms. Remains 127 /127 variables (removed 0) and now considering 123/123 (removed 0) transitions.
// Phase 1: matrix 123 rows 127 cols
[2024-05-28 08:48:20] [INFO ] Computed 45 invariants in 2 ms
[2024-05-28 08:48:20] [INFO ] Implicit Places using invariants in 66 ms returned []
[2024-05-28 08:48:20] [INFO ] Invariant cache hit.
[2024-05-28 08:48:20] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 168 ms to find 0 implicit places.
[2024-05-28 08:48:20] [INFO ] Redundant transitions in 19 ms returned [122]
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 121 sub problems to find dead transitions.
// Phase 1: matrix 122 rows 127 cols
[2024-05-28 08:48:20] [INFO ] Computed 45 invariants in 1 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/126 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 1 (OVERLAPS) 1/127 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:48:21] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 0 ms to minimize.
[2024-05-28 08:48:21] [INFO ] Deduced a trap composed of 19 places in 24 ms of which 1 ms to minimize.
[2024-05-28 08:48:21] [INFO ] Deduced a trap composed of 9 places in 22 ms of which 1 ms to minimize.
[2024-05-28 08:48:21] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 1 ms to minimize.
[2024-05-28 08:48:21] [INFO ] Deduced a trap composed of 17 places in 23 ms of which 0 ms to minimize.
[2024-05-28 08:48:21] [INFO ] Deduced a trap composed of 15 places in 29 ms of which 1 ms to minimize.
[2024-05-28 08:48:21] [INFO ] Deduced a trap composed of 15 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:48:21] [INFO ] Deduced a trap composed of 17 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:48:21] [INFO ] Deduced a trap composed of 15 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:48:21] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 0 ms to minimize.
[2024-05-28 08:48:21] [INFO ] Deduced a trap composed of 11 places in 24 ms of which 0 ms to minimize.
[2024-05-28 08:48:21] [INFO ] Deduced a trap composed of 11 places in 21 ms of which 0 ms to minimize.
[2024-05-28 08:48:21] [INFO ] Deduced a trap composed of 11 places in 18 ms of which 0 ms to minimize.
[2024-05-28 08:48:21] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 0 ms to minimize.
[2024-05-28 08:48:21] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 0 ms to minimize.
[2024-05-28 08:48:21] [INFO ] Deduced a trap composed of 15 places in 31 ms of which 0 ms to minimize.
[2024-05-28 08:48:22] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/127 variables, 17/62 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/127 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 4 (OVERLAPS) 122/249 variables, 127/189 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/249 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:48:23] [INFO ] Deduced a trap composed of 17 places in 26 ms of which 1 ms to minimize.
[2024-05-28 08:48:23] [INFO ] Deduced a trap composed of 12 places in 22 ms of which 0 ms to minimize.
At refinement iteration 6 (OVERLAPS) 0/249 variables, 2/191 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:48:24] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/249 variables, 1/192 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/249 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 9 (OVERLAPS) 0/249 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 121 unsolved
No progress, stopping.
After SMT solving in domain Real declared 249/249 variables, and 192 constraints, problems are : Problem set: 0 solved, 121 unsolved in 5181 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, State Equation: 127/127 constraints, PredecessorRefiner: 121/121 constraints, Known Traps: 20/20 constraints]
Escalating to Integer solving :Problem set: 0 solved, 121 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/126 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 1 (OVERLAPS) 1/127 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/127 variables, 20/65 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:48:26] [INFO ] Deduced a trap composed of 9 places in 22 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/127 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:48:26] [INFO ] Deduced a trap composed of 10 places in 43 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/127 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/127 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 6 (OVERLAPS) 122/249 variables, 127/194 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/249 variables, 121/315 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:48:27] [INFO ] Deduced a trap composed of 11 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:48:27] [INFO ] Deduced a trap composed of 30 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:48:27] [INFO ] Deduced a trap composed of 20 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:48:27] [INFO ] Deduced a trap composed of 26 places in 25 ms of which 0 ms to minimize.
[2024-05-28 08:48:27] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:48:28] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 0 ms to minimize.
[2024-05-28 08:48:28] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 0 ms to minimize.
[2024-05-28 08:48:28] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 0 ms to minimize.
[2024-05-28 08:48:28] [INFO ] Deduced a trap composed of 15 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:48:29] [INFO ] Deduced a trap composed of 28 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:48:29] [INFO ] Deduced a trap composed of 31 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:48:29] [INFO ] Deduced a trap composed of 25 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:48:29] [INFO ] Deduced a trap composed of 25 places in 34 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/249 variables, 13/328 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:48:30] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:48:30] [INFO ] Deduced a trap composed of 9 places in 22 ms of which 1 ms to minimize.
[2024-05-28 08:48:30] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 0 ms to minimize.
[2024-05-28 08:48:31] [INFO ] Deduced a trap composed of 28 places in 39 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/249 variables, 4/332 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:48:32] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/249 variables, 1/333 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/249 variables, 0/333 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:48:36] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 0 ms to minimize.
[2024-05-28 08:48:36] [INFO ] Deduced a trap composed of 9 places in 21 ms of which 0 ms to minimize.
[2024-05-28 08:48:37] [INFO ] Deduced a trap composed of 27 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:48:37] [INFO ] Deduced a trap composed of 27 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:48:37] [INFO ] Deduced a trap composed of 34 places in 37 ms of which 1 ms to minimize.
At refinement iteration 12 (OVERLAPS) 0/249 variables, 5/338 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:48:38] [INFO ] Deduced a trap composed of 20 places in 41 ms of which 0 ms to minimize.
[2024-05-28 08:48:38] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 0 ms to minimize.
[2024-05-28 08:48:38] [INFO ] Deduced a trap composed of 31 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:48:38] [INFO ] Deduced a trap composed of 23 places in 30 ms of which 0 ms to minimize.
[2024-05-28 08:48:39] [INFO ] Deduced a trap composed of 18 places in 29 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/249 variables, 5/343 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:48:41] [INFO ] Deduced a trap composed of 19 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:48:41] [INFO ] Deduced a trap composed of 26 places in 32 ms of which 0 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/249 variables, 2/345 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:48:44] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/249 variables, 1/346 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/249 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:48:49] [INFO ] Deduced a trap composed of 25 places in 24 ms of which 1 ms to minimize.
At refinement iteration 17 (OVERLAPS) 0/249 variables, 1/347 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/249 variables, 0/347 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:48:55] [INFO ] Deduced a trap composed of 40 places in 36 ms of which 1 ms to minimize.
At refinement iteration 19 (OVERLAPS) 0/249 variables, 1/348 constraints. Problems are: Problem set: 0 solved, 121 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 249/249 variables, and 348 constraints, problems are : Problem set: 0 solved, 121 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, State Equation: 127/127 constraints, PredecessorRefiner: 121/121 constraints, Known Traps: 55/55 constraints]
After SMT, in 35210ms problems are : Problem set: 0 solved, 121 unsolved
Search for dead transitions found 0 dead transitions in 35212ms
Starting structural reductions in SI_LTL mode, iteration 1 : 127/127 places, 122/123 transitions.
Applied a total of 0 rules in 5 ms. Remains 127 /127 variables (removed 0) and now considering 122/122 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 35413 ms. Remains : 127/127 places, 122/123 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [p0, (X (NOT p0)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 60 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 70 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 4 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X (NOT p0)), (X (X p0))]
False Knowledge obtained : [(F (NOT 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 86 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 736 reset in 233 ms.
Product exploration explored 100000 steps with 726 reset in 257 ms.
Support contains 2 out of 127 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 127/127 places, 122/122 transitions.
Applied a total of 0 rules in 2 ms. Remains 127 /127 variables (removed 0) and now considering 122/122 (removed 0) transitions.
[2024-05-28 08:48:56] [INFO ] Invariant cache hit.
[2024-05-28 08:48:56] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-05-28 08:48:56] [INFO ] Invariant cache hit.
[2024-05-28 08:48:56] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
[2024-05-28 08:48:57] [INFO ] Redundant transitions in 17 ms returned []
Running 121 sub problems to find dead transitions.
[2024-05-28 08:48:57] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/126 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 1 (OVERLAPS) 1/127 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:48:57] [INFO ] Deduced a trap composed of 11 places in 22 ms of which 1 ms to minimize.
[2024-05-28 08:48:57] [INFO ] Deduced a trap composed of 19 places in 22 ms of which 0 ms to minimize.
[2024-05-28 08:48:57] [INFO ] Deduced a trap composed of 9 places in 20 ms of which 0 ms to minimize.
[2024-05-28 08:48:57] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 1 ms to minimize.
[2024-05-28 08:48:57] [INFO ] Deduced a trap composed of 17 places in 21 ms of which 0 ms to minimize.
[2024-05-28 08:48:57] [INFO ] Deduced a trap composed of 15 places in 28 ms of which 0 ms to minimize.
[2024-05-28 08:48:57] [INFO ] Deduced a trap composed of 15 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:48:57] [INFO ] Deduced a trap composed of 17 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:48:57] [INFO ] Deduced a trap composed of 15 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:48:58] [INFO ] Deduced a trap composed of 15 places in 43 ms of which 1 ms to minimize.
[2024-05-28 08:48:58] [INFO ] Deduced a trap composed of 11 places in 22 ms of which 1 ms to minimize.
[2024-05-28 08:48:58] [INFO ] Deduced a trap composed of 11 places in 21 ms of which 1 ms to minimize.
[2024-05-28 08:48:58] [INFO ] Deduced a trap composed of 11 places in 18 ms of which 0 ms to minimize.
[2024-05-28 08:48:58] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 1 ms to minimize.
[2024-05-28 08:48:58] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 1 ms to minimize.
[2024-05-28 08:48:58] [INFO ] Deduced a trap composed of 15 places in 33 ms of which 0 ms to minimize.
[2024-05-28 08:48:58] [INFO ] Deduced a trap composed of 10 places in 18 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/127 variables, 17/62 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/127 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 4 (OVERLAPS) 122/249 variables, 127/189 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:48:59] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 0 ms to minimize.
[2024-05-28 08:48:59] [INFO ] Deduced a trap composed of 12 places in 18 ms of which 0 ms to minimize.
[2024-05-28 08:48:59] [INFO ] Deduced a trap composed of 9 places in 21 ms of which 0 ms to minimize.
[2024-05-28 08:48:59] [INFO ] Deduced a trap composed of 19 places in 28 ms of which 0 ms to minimize.
[2024-05-28 08:48:59] [INFO ] Deduced a trap composed of 17 places in 26 ms of which 0 ms to minimize.
[2024-05-28 08:48:59] [INFO ] Deduced a trap composed of 8 places in 32 ms of which 0 ms to minimize.
[2024-05-28 08:48:59] [INFO ] Deduced a trap composed of 16 places in 22 ms of which 1 ms to minimize.
[2024-05-28 08:48:59] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/249 variables, 8/197 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:48:59] [INFO ] Deduced a trap composed of 19 places in 23 ms of which 0 ms to minimize.
[2024-05-28 08:49:00] [INFO ] Deduced a trap composed of 18 places in 27 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/249 variables, 2/199 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:49:00] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/249 variables, 1/200 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:49:01] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/249 variables, 1/201 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:49:01] [INFO ] Deduced a trap composed of 13 places in 27 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/249 variables, 1/202 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:49:02] [INFO ] Deduced a trap composed of 19 places in 30 ms of which 0 ms to minimize.
[2024-05-28 08:49:02] [INFO ] Deduced a trap composed of 17 places in 27 ms of which 1 ms to minimize.
[2024-05-28 08:49:02] [INFO ] Deduced a trap composed of 17 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:49:02] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/249 variables, 4/206 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/249 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:49:03] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 0 ms to minimize.
At refinement iteration 12 (OVERLAPS) 0/249 variables, 1/207 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/249 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:49:05] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 0 ms to minimize.
At refinement iteration 14 (OVERLAPS) 0/249 variables, 1/208 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/249 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:49:06] [INFO ] Deduced a trap composed of 9 places in 21 ms of which 0 ms to minimize.
[2024-05-28 08:49:06] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 1 ms to minimize.
[2024-05-28 08:49:06] [INFO ] Deduced a trap composed of 21 places in 30 ms of which 1 ms to minimize.
At refinement iteration 16 (OVERLAPS) 0/249 variables, 3/211 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/249 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:49:07] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 0 ms to minimize.
At refinement iteration 18 (OVERLAPS) 0/249 variables, 1/212 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/249 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 20 (OVERLAPS) 0/249 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 121 unsolved
No progress, stopping.
After SMT solving in domain Real declared 249/249 variables, and 212 constraints, problems are : Problem set: 0 solved, 121 unsolved in 11798 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, State Equation: 127/127 constraints, PredecessorRefiner: 121/121 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 121 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/126 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 1 (OVERLAPS) 1/127 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/127 variables, 40/85 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/127 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 4 (OVERLAPS) 122/249 variables, 127/212 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/249 variables, 121/333 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:49:10] [INFO ] Deduced a trap composed of 29 places in 37 ms of which 0 ms to minimize.
[2024-05-28 08:49:10] [INFO ] Deduced a trap composed of 26 places in 35 ms of which 0 ms to minimize.
[2024-05-28 08:49:10] [INFO ] Deduced a trap composed of 23 places in 33 ms of which 0 ms to minimize.
[2024-05-28 08:49:10] [INFO ] Deduced a trap composed of 18 places in 24 ms of which 0 ms to minimize.
[2024-05-28 08:49:10] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:49:10] [INFO ] Deduced a trap composed of 9 places in 25 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/249 variables, 6/339 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:49:13] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 0 ms to minimize.
[2024-05-28 08:49:13] [INFO ] Deduced a trap composed of 26 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:49:13] [INFO ] Deduced a trap composed of 18 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:49:13] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 0 ms to minimize.
[2024-05-28 08:49:15] [INFO ] Deduced a trap composed of 28 places in 42 ms of which 0 ms to minimize.
[2024-05-28 08:49:15] [INFO ] Deduced a trap composed of 31 places in 34 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/249 variables, 6/345 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/249 variables, 0/345 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:49:19] [INFO ] Deduced a trap composed of 35 places in 41 ms of which 1 ms to minimize.
At refinement iteration 9 (OVERLAPS) 0/249 variables, 1/346 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/249 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 11 (OVERLAPS) 0/249 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 121 unsolved
No progress, stopping.
After SMT solving in domain Int declared 249/249 variables, and 346 constraints, problems are : Problem set: 0 solved, 121 unsolved in 17423 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, State Equation: 127/127 constraints, PredecessorRefiner: 121/121 constraints, Known Traps: 53/53 constraints]
After SMT, in 29242ms problems are : Problem set: 0 solved, 121 unsolved
Search for dead transitions found 0 dead transitions in 29244ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 29439 ms. Remains : 127/127 places, 122/122 transitions.
Treatment of property ShieldIIPs-PT-005B-LTLCardinality-12 finished in 67067 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))'
Support contains 2 out of 274 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 274/274 places, 269/269 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 273 transition count 243
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 248 transition count 243
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 26 Pre rules applied. Total rules applied 50 place count 248 transition count 217
Deduced a syphon composed of 26 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 102 place count 222 transition count 217
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 109 place count 215 transition count 210
Iterating global reduction 2 with 7 rules applied. Total rules applied 116 place count 215 transition count 210
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 116 place count 215 transition count 209
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 118 place count 214 transition count 209
Performed 84 Post agglomeration using F-continuation condition.Transition count delta: 84
Deduced a syphon composed of 84 places in 0 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 2 with 168 rules applied. Total rules applied 286 place count 130 transition count 125
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 288 place count 128 transition count 123
Applied a total of 288 rules in 22 ms. Remains 128 /274 variables (removed 146) and now considering 123/269 (removed 146) transitions.
// Phase 1: matrix 123 rows 128 cols
[2024-05-28 08:49:26] [INFO ] Computed 46 invariants in 1 ms
[2024-05-28 08:49:26] [INFO ] Implicit Places using invariants in 66 ms returned []
[2024-05-28 08:49:26] [INFO ] Invariant cache hit.
[2024-05-28 08:49:26] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
[2024-05-28 08:49:26] [INFO ] Redundant transitions in 19 ms returned []
Running 121 sub problems to find dead transitions.
[2024-05-28 08:49:26] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/126 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:49:26] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:49:26] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 1 ms to minimize.
[2024-05-28 08:49:26] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-28 08:49:26] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 0 ms to minimize.
[2024-05-28 08:49:26] [INFO ] Deduced a trap composed of 12 places in 16 ms of which 0 ms to minimize.
[2024-05-28 08:49:26] [INFO ] Deduced a trap composed of 10 places in 16 ms of which 1 ms to minimize.
[2024-05-28 08:49:27] [INFO ] Deduced a trap composed of 8 places in 19 ms of which 0 ms to minimize.
[2024-05-28 08:49:27] [INFO ] Deduced a trap composed of 14 places in 24 ms of which 0 ms to minimize.
[2024-05-28 08:49:27] [INFO ] Deduced a trap composed of 14 places in 31 ms of which 0 ms to minimize.
[2024-05-28 08:49:27] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
[2024-05-28 08:49:27] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 0 ms to minimize.
[2024-05-28 08:49:27] [INFO ] Deduced a trap composed of 10 places in 15 ms of which 1 ms to minimize.
[2024-05-28 08:49:27] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 1 ms to minimize.
[2024-05-28 08:49:27] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/126 variables, 14/50 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:49:27] [INFO ] Deduced a trap composed of 16 places in 28 ms of which 0 ms to minimize.
[2024-05-28 08:49:27] [INFO ] Deduced a trap composed of 16 places in 27 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/126 variables, 2/52 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/126 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 4 (OVERLAPS) 2/128 variables, 10/62 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:49:28] [INFO ] Deduced a trap composed of 14 places in 26 ms of which 0 ms to minimize.
[2024-05-28 08:49:28] [INFO ] Deduced a trap composed of 13 places in 16 ms of which 0 ms to minimize.
[2024-05-28 08:49:28] [INFO ] Deduced a trap composed of 11 places in 17 ms of which 0 ms to minimize.
[2024-05-28 08:49:28] [INFO ] Deduced a trap composed of 13 places in 18 ms of which 1 ms to minimize.
[2024-05-28 08:49:28] [INFO ] Deduced a trap composed of 11 places in 18 ms of which 0 ms to minimize.
[2024-05-28 08:49:28] [INFO ] Deduced a trap composed of 13 places in 23 ms of which 1 ms to minimize.
[2024-05-28 08:49:28] [INFO ] Deduced a trap composed of 14 places in 31 ms of which 0 ms to minimize.
[2024-05-28 08:49:28] [INFO ] Deduced a trap composed of 24 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:49:28] [INFO ] Deduced a trap composed of 6 places in 32 ms of which 0 ms to minimize.
[2024-05-28 08:49:28] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 1 ms to minimize.
[2024-05-28 08:49:28] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 0 ms to minimize.
[2024-05-28 08:49:28] [INFO ] Deduced a trap composed of 8 places in 16 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 12/74 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:49:29] [INFO ] Deduced a trap composed of 17 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:49:29] [INFO ] Deduced a trap composed of 19 places in 31 ms of which 0 ms to minimize.
[2024-05-28 08:49:29] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 3/77 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/128 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 8 (OVERLAPS) 123/251 variables, 128/205 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:49:30] [INFO ] Deduced a trap composed of 12 places in 20 ms of which 0 ms to minimize.
[2024-05-28 08:49:30] [INFO ] Deduced a trap composed of 19 places in 27 ms of which 1 ms to minimize.
[2024-05-28 08:49:30] [INFO ] Deduced a trap composed of 28 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:49:30] [INFO ] Deduced a trap composed of 17 places in 22 ms of which 0 ms to minimize.
[2024-05-28 08:49:30] [INFO ] Deduced a trap composed of 9 places in 25 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/251 variables, 5/210 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:49:31] [INFO ] Deduced a trap composed of 9 places in 22 ms of which 0 ms to minimize.
[2024-05-28 08:49:31] [INFO ] Deduced a trap composed of 14 places in 38 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/251 variables, 2/212 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:49:31] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 0 ms to minimize.
[2024-05-28 08:49:31] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 0 ms to minimize.
[2024-05-28 08:49:31] [INFO ] Deduced a trap composed of 15 places in 25 ms of which 1 ms to minimize.
[2024-05-28 08:49:31] [INFO ] Deduced a trap composed of 12 places in 22 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/251 variables, 4/216 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:49:32] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 1 ms to minimize.
[2024-05-28 08:49:32] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 0 ms to minimize.
[2024-05-28 08:49:32] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/251 variables, 3/219 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:49:33] [INFO ] Deduced a trap composed of 22 places in 27 ms of which 1 ms to minimize.
[2024-05-28 08:49:33] [INFO ] Deduced a trap composed of 21 places in 20 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/251 variables, 2/221 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/251 variables, 0/221 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:49:34] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 0 ms to minimize.
[2024-05-28 08:49:34] [INFO ] Deduced a trap composed of 18 places in 27 ms of which 0 ms to minimize.
At refinement iteration 15 (OVERLAPS) 0/251 variables, 2/223 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:49:35] [INFO ] Deduced a trap composed of 18 places in 27 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/251 variables, 1/224 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/251 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 18 (OVERLAPS) 0/251 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 121 unsolved
No progress, stopping.
After SMT solving in domain Real declared 251/251 variables, and 224 constraints, problems are : Problem set: 0 solved, 121 unsolved in 10408 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 128/128 constraints, PredecessorRefiner: 121/121 constraints, Known Traps: 50/50 constraints]
Escalating to Integer solving :Problem set: 0 solved, 121 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/126 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/126 variables, 39/75 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/126 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 3 (OVERLAPS) 2/128 variables, 10/85 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/128 variables, 11/96 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 6 (OVERLAPS) 123/251 variables, 128/224 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/251 variables, 121/345 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:49:39] [INFO ] Deduced a trap composed of 9 places in 27 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/251 variables, 1/346 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:49:42] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 0 ms to minimize.
[2024-05-28 08:49:43] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/251 variables, 2/348 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/251 variables, 0/348 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:49:49] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 1 ms to minimize.
At refinement iteration 11 (OVERLAPS) 0/251 variables, 1/349 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:49:52] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/251 variables, 1/350 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/251 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:49:58] [INFO ] Deduced a trap composed of 10 places in 36 ms of which 0 ms to minimize.
At refinement iteration 14 (OVERLAPS) 0/251 variables, 1/351 constraints. Problems are: Problem set: 0 solved, 121 unsolved
[2024-05-28 08:50:01] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 0 ms to minimize.
[2024-05-28 08:50:02] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/251 variables, 2/353 constraints. Problems are: Problem set: 0 solved, 121 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 251/251 variables, and 353 constraints, problems are : Problem set: 0 solved, 121 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, State Equation: 128/128 constraints, PredecessorRefiner: 121/121 constraints, Known Traps: 58/58 constraints]
After SMT, in 40441ms problems are : Problem set: 0 solved, 121 unsolved
Search for dead transitions found 0 dead transitions in 40443ms
Starting structural reductions in SI_LTL mode, iteration 1 : 128/274 places, 123/269 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 40664 ms. Remains : 128/274 places, 123/269 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-005B-LTLCardinality-13
Stuttering criterion allowed to conclude after 325 steps with 12 reset in 2 ms.
FORMULA ShieldIIPs-PT-005B-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-005B-LTLCardinality-13 finished in 40732 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))'
Support contains 1 out of 274 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 274/274 places, 269/269 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 273 transition count 242
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 52 place count 247 transition count 242
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 26 Pre rules applied. Total rules applied 52 place count 247 transition count 216
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 104 place count 221 transition count 216
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 111 place count 214 transition count 209
Iterating global reduction 2 with 7 rules applied. Total rules applied 118 place count 214 transition count 209
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 118 place count 214 transition count 208
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 120 place count 213 transition count 208
Performed 86 Post agglomeration using F-continuation condition.Transition count delta: 86
Deduced a syphon composed of 86 places in 0 ms
Reduce places removed 86 places and 0 transitions.
Iterating global reduction 2 with 172 rules applied. Total rules applied 292 place count 127 transition count 122
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 294 place count 125 transition count 120
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 295 place count 124 transition count 120
Applied a total of 295 rules in 39 ms. Remains 124 /274 variables (removed 150) and now considering 120/269 (removed 149) transitions.
// Phase 1: matrix 120 rows 124 cols
[2024-05-28 08:50:07] [INFO ] Computed 45 invariants in 1 ms
[2024-05-28 08:50:07] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-05-28 08:50:07] [INFO ] Invariant cache hit.
[2024-05-28 08:50:07] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 167 ms to find 0 implicit places.
[2024-05-28 08:50:07] [INFO ] Redundant transitions in 18 ms returned [119]
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 118 sub problems to find dead transitions.
// Phase 1: matrix 119 rows 124 cols
[2024-05-28 08:50:07] [INFO ] Computed 45 invariants in 0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/124 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:07] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 0 ms to minimize.
[2024-05-28 08:50:07] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 0 ms to minimize.
[2024-05-28 08:50:07] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 0 ms to minimize.
[2024-05-28 08:50:07] [INFO ] Deduced a trap composed of 10 places in 21 ms of which 1 ms to minimize.
[2024-05-28 08:50:07] [INFO ] Deduced a trap composed of 10 places in 16 ms of which 1 ms to minimize.
[2024-05-28 08:50:07] [INFO ] Deduced a trap composed of 8 places in 22 ms of which 0 ms to minimize.
[2024-05-28 08:50:07] [INFO ] Deduced a trap composed of 14 places in 30 ms of which 0 ms to minimize.
[2024-05-28 08:50:07] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:50:07] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:50:07] [INFO ] Deduced a trap composed of 14 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:50:08] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
[2024-05-28 08:50:08] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
[2024-05-28 08:50:08] [INFO ] Deduced a trap composed of 10 places in 16 ms of which 1 ms to minimize.
[2024-05-28 08:50:08] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-05-28 08:50:08] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
[2024-05-28 08:50:08] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/124 variables, 16/61 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:08] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:50:08] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/124 variables, 2/63 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/124 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 4 (OVERLAPS) 119/243 variables, 124/187 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:09] [INFO ] Deduced a trap composed of 16 places in 29 ms of which 0 ms to minimize.
[2024-05-28 08:50:09] [INFO ] Deduced a trap composed of 14 places in 21 ms of which 1 ms to minimize.
[2024-05-28 08:50:09] [INFO ] Deduced a trap composed of 17 places in 24 ms of which 0 ms to minimize.
[2024-05-28 08:50:09] [INFO ] Deduced a trap composed of 17 places in 20 ms of which 0 ms to minimize.
[2024-05-28 08:50:09] [INFO ] Deduced a trap composed of 8 places in 17 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/243 variables, 5/192 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:09] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:50:10] [INFO ] Deduced a trap composed of 18 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:50:10] [INFO ] Deduced a trap composed of 19 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:50:10] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:50:10] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/243 variables, 5/197 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:10] [INFO ] Deduced a trap composed of 24 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:50:10] [INFO ] Deduced a trap composed of 16 places in 23 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/243 variables, 2/199 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:11] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:50:11] [INFO ] Deduced a trap composed of 20 places in 30 ms of which 0 ms to minimize.
[2024-05-28 08:50:11] [INFO ] Deduced a trap composed of 20 places in 24 ms of which 0 ms to minimize.
[2024-05-28 08:50:11] [INFO ] Deduced a trap composed of 18 places in 22 ms of which 0 ms to minimize.
[2024-05-28 08:50:11] [INFO ] Deduced a trap composed of 10 places in 18 ms of which 0 ms to minimize.
[2024-05-28 08:50:11] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 1 ms to minimize.
[2024-05-28 08:50:11] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 0 ms to minimize.
[2024-05-28 08:50:12] [INFO ] Deduced a trap composed of 22 places in 32 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/243 variables, 8/207 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:12] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 0 ms to minimize.
[2024-05-28 08:50:12] [INFO ] Deduced a trap composed of 8 places in 22 ms of which 0 ms to minimize.
[2024-05-28 08:50:12] [INFO ] Deduced a trap composed of 8 places in 22 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/243 variables, 3/210 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:13] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 0 ms to minimize.
[2024-05-28 08:50:13] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 1 ms to minimize.
[2024-05-28 08:50:13] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/243 variables, 3/213 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:13] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:50:13] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/243 variables, 2/215 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:14] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 1 ms to minimize.
[2024-05-28 08:50:14] [INFO ] Deduced a trap composed of 14 places in 23 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/243 variables, 2/217 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/243 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 14 (OVERLAPS) 0/243 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 118 unsolved
No progress, stopping.
After SMT solving in domain Real declared 243/243 variables, and 217 constraints, problems are : Problem set: 0 solved, 118 unsolved in 8582 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, State Equation: 124/124 constraints, PredecessorRefiner: 118/118 constraints, Known Traps: 48/48 constraints]
Escalating to Integer solving :Problem set: 0 solved, 118 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/124 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/124 variables, 48/93 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:15] [INFO ] Deduced a trap composed of 27 places in 33 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/124 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/124 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 4 (OVERLAPS) 119/243 variables, 124/218 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/243 variables, 118/336 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:17] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 1 ms to minimize.
[2024-05-28 08:50:17] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/243 variables, 2/338 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:20] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/243 variables, 1/339 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/243 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 9 (OVERLAPS) 0/243 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 118 unsolved
No progress, stopping.
After SMT solving in domain Int declared 243/243 variables, and 339 constraints, problems are : Problem set: 0 solved, 118 unsolved in 9158 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, State Equation: 124/124 constraints, PredecessorRefiner: 118/118 constraints, Known Traps: 52/52 constraints]
After SMT, in 17758ms problems are : Problem set: 0 solved, 118 unsolved
Search for dead transitions found 0 dead transitions in 17759ms
Starting structural reductions in SI_LTL mode, iteration 1 : 124/274 places, 119/269 transitions.
Applied a total of 0 rules in 6 ms. Remains 124 /124 variables (removed 0) and now considering 119/119 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 17993 ms. Remains : 124/274 places, 119/269 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-005B-LTLCardinality-14
Product exploration explored 100000 steps with 1726 reset in 196 ms.
Product exploration explored 100000 steps with 1708 reset in 210 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 95 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
RANDOM walk for 173 steps (0 resets) in 5 ms. (28 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 74 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
[2024-05-28 08:50:25] [INFO ] Invariant cache hit.
[2024-05-28 08:50:25] [INFO ] [Real]Absence check using 45 positive place invariants in 6 ms returned sat
[2024-05-28 08:50:25] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 08:50:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:50:25] [INFO ] [Nat]Absence check using 45 positive place invariants in 6 ms returned sat
[2024-05-28 08:50:25] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2024-05-28 08:50:25] [INFO ] Computed and/alt/rep : 118/287/118 causal constraints (skipped 0 transitions) in 9 ms.
[2024-05-28 08:50:26] [INFO ] Added : 103 causal constraints over 22 iterations in 329 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 124/124 places, 119/119 transitions.
Applied a total of 0 rules in 3 ms. Remains 124 /124 variables (removed 0) and now considering 119/119 (removed 0) transitions.
[2024-05-28 08:50:26] [INFO ] Invariant cache hit.
[2024-05-28 08:50:26] [INFO ] Implicit Places using invariants in 61 ms returned []
[2024-05-28 08:50:26] [INFO ] Invariant cache hit.
[2024-05-28 08:50:26] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 159 ms to find 0 implicit places.
[2024-05-28 08:50:26] [INFO ] Redundant transitions in 17 ms returned []
Running 118 sub problems to find dead transitions.
[2024-05-28 08:50:26] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/124 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:26] [INFO ] Deduced a trap composed of 12 places in 40 ms of which 1 ms to minimize.
[2024-05-28 08:50:26] [INFO ] Deduced a trap composed of 12 places in 21 ms of which 1 ms to minimize.
[2024-05-28 08:50:26] [INFO ] Deduced a trap composed of 10 places in 21 ms of which 0 ms to minimize.
[2024-05-28 08:50:26] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 0 ms to minimize.
[2024-05-28 08:50:26] [INFO ] Deduced a trap composed of 10 places in 15 ms of which 1 ms to minimize.
[2024-05-28 08:50:26] [INFO ] Deduced a trap composed of 8 places in 22 ms of which 0 ms to minimize.
[2024-05-28 08:50:26] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:50:27] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:50:27] [INFO ] Deduced a trap composed of 14 places in 38 ms of which 0 ms to minimize.
[2024-05-28 08:50:27] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 0 ms to minimize.
[2024-05-28 08:50:27] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 1 ms to minimize.
[2024-05-28 08:50:27] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 0 ms to minimize.
[2024-05-28 08:50:27] [INFO ] Deduced a trap composed of 10 places in 17 ms of which 0 ms to minimize.
[2024-05-28 08:50:27] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 1 ms to minimize.
[2024-05-28 08:50:27] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
[2024-05-28 08:50:27] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/124 variables, 16/61 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:27] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 0 ms to minimize.
[2024-05-28 08:50:27] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:50:27] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/124 variables, 3/64 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/124 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 4 (OVERLAPS) 119/243 variables, 124/188 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:28] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:50:28] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 0 ms to minimize.
[2024-05-28 08:50:28] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:50:28] [INFO ] Deduced a trap composed of 19 places in 29 ms of which 1 ms to minimize.
[2024-05-28 08:50:28] [INFO ] Deduced a trap composed of 17 places in 31 ms of which 0 ms to minimize.
[2024-05-28 08:50:28] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 0 ms to minimize.
[2024-05-28 08:50:28] [INFO ] Deduced a trap composed of 14 places in 27 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/243 variables, 7/195 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:29] [INFO ] Deduced a trap composed of 8 places in 20 ms of which 0 ms to minimize.
[2024-05-28 08:50:29] [INFO ] Deduced a trap composed of 18 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:50:29] [INFO ] Deduced a trap composed of 19 places in 27 ms of which 1 ms to minimize.
[2024-05-28 08:50:29] [INFO ] Deduced a trap composed of 18 places in 22 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/243 variables, 4/199 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:30] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 0 ms to minimize.
[2024-05-28 08:50:30] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/243 variables, 2/201 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:30] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/243 variables, 1/202 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:31] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/243 variables, 1/203 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/243 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:32] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 1 ms to minimize.
At refinement iteration 11 (OVERLAPS) 0/243 variables, 1/204 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/243 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:33] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 1 ms to minimize.
[2024-05-28 08:50:33] [INFO ] Deduced a trap composed of 9 places in 20 ms of which 1 ms to minimize.
[2024-05-28 08:50:34] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
At refinement iteration 13 (OVERLAPS) 0/243 variables, 3/207 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:34] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/243 variables, 1/208 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/243 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 16 (OVERLAPS) 0/243 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 118 unsolved
No progress, stopping.
After SMT solving in domain Real declared 243/243 variables, and 208 constraints, problems are : Problem set: 0 solved, 118 unsolved in 9409 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, State Equation: 124/124 constraints, PredecessorRefiner: 118/118 constraints, Known Traps: 39/39 constraints]
Escalating to Integer solving :Problem set: 0 solved, 118 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/124 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/124 variables, 39/84 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/124 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 3 (OVERLAPS) 119/243 variables, 124/208 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/243 variables, 118/326 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:36] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 1 ms to minimize.
[2024-05-28 08:50:36] [INFO ] Deduced a trap composed of 9 places in 22 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/243 variables, 2/328 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/243 variables, 0/328 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 7 (OVERLAPS) 0/243 variables, 0/328 constraints. Problems are: Problem set: 0 solved, 118 unsolved
No progress, stopping.
After SMT solving in domain Int declared 243/243 variables, and 328 constraints, problems are : Problem set: 0 solved, 118 unsolved in 8777 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, State Equation: 124/124 constraints, PredecessorRefiner: 118/118 constraints, Known Traps: 41/41 constraints]
After SMT, in 18202ms problems are : Problem set: 0 solved, 118 unsolved
Search for dead transitions found 0 dead transitions in 18203ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 18386 ms. Remains : 124/124 places, 119/119 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 85 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
RANDOM walk for 199 steps (0 resets) in 5 ms. (33 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 115 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
[2024-05-28 08:50:45] [INFO ] Invariant cache hit.
[2024-05-28 08:50:45] [INFO ] [Real]Absence check using 45 positive place invariants in 7 ms returned sat
[2024-05-28 08:50:45] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-28 08:50:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:50:45] [INFO ] [Nat]Absence check using 45 positive place invariants in 7 ms returned sat
[2024-05-28 08:50:45] [INFO ] [Nat]Absence check using state equation in 54 ms returned sat
[2024-05-28 08:50:45] [INFO ] Computed and/alt/rep : 118/287/118 causal constraints (skipped 0 transitions) in 9 ms.
[2024-05-28 08:50:45] [INFO ] Added : 103 causal constraints over 22 iterations in 332 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1706 reset in 196 ms.
Product exploration explored 100000 steps with 1712 reset in 217 ms.
Support contains 1 out of 124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 124/124 places, 119/119 transitions.
Applied a total of 0 rules in 2 ms. Remains 124 /124 variables (removed 0) and now considering 119/119 (removed 0) transitions.
[2024-05-28 08:50:46] [INFO ] Invariant cache hit.
[2024-05-28 08:50:46] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-05-28 08:50:46] [INFO ] Invariant cache hit.
[2024-05-28 08:50:46] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
[2024-05-28 08:50:46] [INFO ] Redundant transitions in 18 ms returned []
Running 118 sub problems to find dead transitions.
[2024-05-28 08:50:46] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/124 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:46] [INFO ] Deduced a trap composed of 12 places in 38 ms of which 1 ms to minimize.
[2024-05-28 08:50:46] [INFO ] Deduced a trap composed of 12 places in 21 ms of which 1 ms to minimize.
[2024-05-28 08:50:46] [INFO ] Deduced a trap composed of 10 places in 21 ms of which 0 ms to minimize.
[2024-05-28 08:50:46] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 1 ms to minimize.
[2024-05-28 08:50:46] [INFO ] Deduced a trap composed of 10 places in 17 ms of which 0 ms to minimize.
[2024-05-28 08:50:46] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 1 ms to minimize.
[2024-05-28 08:50:46] [INFO ] Deduced a trap composed of 14 places in 27 ms of which 0 ms to minimize.
[2024-05-28 08:50:46] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 0 ms to minimize.
[2024-05-28 08:50:46] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:50:46] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 1 ms to minimize.
[2024-05-28 08:50:47] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
[2024-05-28 08:50:47] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 1 ms to minimize.
[2024-05-28 08:50:47] [INFO ] Deduced a trap composed of 10 places in 16 ms of which 1 ms to minimize.
[2024-05-28 08:50:47] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 08:50:47] [INFO ] Deduced a trap composed of 10 places in 21 ms of which 1 ms to minimize.
[2024-05-28 08:50:47] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/124 variables, 16/61 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:47] [INFO ] Deduced a trap composed of 16 places in 29 ms of which 1 ms to minimize.
[2024-05-28 08:50:47] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 0 ms to minimize.
[2024-05-28 08:50:47] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/124 variables, 3/64 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/124 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 4 (OVERLAPS) 119/243 variables, 124/188 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:48] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 0 ms to minimize.
[2024-05-28 08:50:48] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 0 ms to minimize.
[2024-05-28 08:50:48] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 0 ms to minimize.
[2024-05-28 08:50:48] [INFO ] Deduced a trap composed of 19 places in 25 ms of which 1 ms to minimize.
[2024-05-28 08:50:48] [INFO ] Deduced a trap composed of 17 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:50:48] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 0 ms to minimize.
[2024-05-28 08:50:48] [INFO ] Deduced a trap composed of 14 places in 30 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/243 variables, 7/195 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:49] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 1 ms to minimize.
[2024-05-28 08:50:49] [INFO ] Deduced a trap composed of 18 places in 28 ms of which 0 ms to minimize.
[2024-05-28 08:50:49] [INFO ] Deduced a trap composed of 19 places in 24 ms of which 1 ms to minimize.
[2024-05-28 08:50:49] [INFO ] Deduced a trap composed of 18 places in 30 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/243 variables, 4/199 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:50] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 0 ms to minimize.
[2024-05-28 08:50:50] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/243 variables, 2/201 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:50] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/243 variables, 1/202 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:50] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/243 variables, 1/203 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/243 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:52] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 0 ms to minimize.
At refinement iteration 11 (OVERLAPS) 0/243 variables, 1/204 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/243 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:53] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 1 ms to minimize.
[2024-05-28 08:50:53] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 0 ms to minimize.
[2024-05-28 08:50:53] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
At refinement iteration 13 (OVERLAPS) 0/243 variables, 3/207 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:54] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/243 variables, 1/208 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/243 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 16 (OVERLAPS) 0/243 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 118 unsolved
No progress, stopping.
After SMT solving in domain Real declared 243/243 variables, and 208 constraints, problems are : Problem set: 0 solved, 118 unsolved in 9331 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, State Equation: 124/124 constraints, PredecessorRefiner: 118/118 constraints, Known Traps: 39/39 constraints]
Escalating to Integer solving :Problem set: 0 solved, 118 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/124 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/124 variables, 39/84 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/124 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 3 (OVERLAPS) 119/243 variables, 124/208 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/243 variables, 118/326 constraints. Problems are: Problem set: 0 solved, 118 unsolved
[2024-05-28 08:50:56] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 0 ms to minimize.
[2024-05-28 08:50:56] [INFO ] Deduced a trap composed of 9 places in 25 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/243 variables, 2/328 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/243 variables, 0/328 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 7 (OVERLAPS) 0/243 variables, 0/328 constraints. Problems are: Problem set: 0 solved, 118 unsolved
No progress, stopping.
After SMT solving in domain Int declared 243/243 variables, and 328 constraints, problems are : Problem set: 0 solved, 118 unsolved in 8546 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, State Equation: 124/124 constraints, PredecessorRefiner: 118/118 constraints, Known Traps: 41/41 constraints]
After SMT, in 17894ms problems are : Problem set: 0 solved, 118 unsolved
Search for dead transitions found 0 dead transitions in 17896ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 18086 ms. Remains : 124/124 places, 119/119 transitions.
Treatment of property ShieldIIPs-PT-005B-LTLCardinality-14 finished in 57119 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((!p0 U X(X(p0))))||F(p1)||G(p2)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)||X((G(p1) U G(!p2))))))'
Found a Lengthening insensitive property : ShieldIIPs-PT-005B-LTLCardinality-06
Stuttering acceptance computed with spot in 217 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) p2), (AND (NOT p0) (NOT p2) (NOT p1))]
Support contains 5 out of 274 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 274/274 places, 269/269 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 273 transition count 243
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 248 transition count 243
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 50 place count 248 transition count 218
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 100 place count 223 transition count 218
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 104 place count 219 transition count 214
Iterating global reduction 2 with 4 rules applied. Total rules applied 108 place count 219 transition count 214
Performed 86 Post agglomeration using F-continuation condition.Transition count delta: 86
Deduced a syphon composed of 86 places in 0 ms
Reduce places removed 86 places and 0 transitions.
Iterating global reduction 2 with 172 rules applied. Total rules applied 280 place count 133 transition count 128
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 282 place count 131 transition count 126
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 283 place count 130 transition count 126
Applied a total of 283 rules in 20 ms. Remains 130 /274 variables (removed 144) and now considering 126/269 (removed 143) transitions.
// Phase 1: matrix 126 rows 130 cols
[2024-05-28 08:51:04] [INFO ] Computed 45 invariants in 2 ms
[2024-05-28 08:51:04] [INFO ] Implicit Places using invariants in 65 ms returned []
[2024-05-28 08:51:04] [INFO ] Invariant cache hit.
[2024-05-28 08:51:04] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
Running 122 sub problems to find dead transitions.
[2024-05-28 08:51:04] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/127 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 122 unsolved
[2024-05-28 08:51:05] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-05-28 08:51:05] [INFO ] Deduced a trap composed of 9 places in 16 ms of which 0 ms to minimize.
[2024-05-28 08:51:05] [INFO ] Deduced a trap composed of 16 places in 27 ms of which 0 ms to minimize.
[2024-05-28 08:51:05] [INFO ] Deduced a trap composed of 14 places in 25 ms of which 1 ms to minimize.
[2024-05-28 08:51:05] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 0 ms to minimize.
[2024-05-28 08:51:05] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
[2024-05-28 08:51:05] [INFO ] Deduced a trap composed of 10 places in 21 ms of which 0 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/127 variables, 7/35 constraints. Problems are: Problem set: 0 solved, 122 unsolved
[2024-05-28 08:51:05] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/127 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/127 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 4 (OVERLAPS) 3/130 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 122 unsolved
[2024-05-28 08:51:06] [INFO ] Deduced a trap composed of 11 places in 37 ms of which 1 ms to minimize.
[2024-05-28 08:51:06] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 1 ms to minimize.
[2024-05-28 08:51:06] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 1 ms to minimize.
[2024-05-28 08:51:06] [INFO ] Deduced a trap composed of 14 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:51:06] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 1 ms to minimize.
[2024-05-28 08:51:06] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 0 ms to minimize.
[2024-05-28 08:51:06] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 0 ms to minimize.
[2024-05-28 08:51:06] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-05-28 08:51:06] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-28 08:51:06] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 10/63 constraints. Problems are: Problem set: 0 solved, 122 unsolved
[2024-05-28 08:51:07] [INFO ] Deduced a trap composed of 16 places in 29 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 8 (OVERLAPS) 126/256 variables, 130/194 constraints. Problems are: Problem set: 0 solved, 122 unsolved
[2024-05-28 08:51:07] [INFO ] Deduced a trap composed of 11 places in 24 ms of which 1 ms to minimize.
[2024-05-28 08:51:08] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 0 ms to minimize.
[2024-05-28 08:51:08] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 1 ms to minimize.
[2024-05-28 08:51:08] [INFO ] Deduced a trap composed of 12 places in 37 ms of which 0 ms to minimize.
[2024-05-28 08:51:08] [INFO ] Deduced a trap composed of 17 places in 25 ms of which 1 ms to minimize.
[2024-05-28 08:51:08] [INFO ] Deduced a trap composed of 19 places in 28 ms of which 0 ms to minimize.
[2024-05-28 08:51:08] [INFO ] Deduced a trap composed of 24 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:51:08] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 0 ms to minimize.
[2024-05-28 08:51:08] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/256 variables, 9/203 constraints. Problems are: Problem set: 0 solved, 122 unsolved
[2024-05-28 08:51:09] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/256 variables, 1/204 constraints. Problems are: Problem set: 0 solved, 122 unsolved
[2024-05-28 08:51:09] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 1 ms to minimize.
[2024-05-28 08:51:09] [INFO ] Deduced a trap composed of 9 places in 21 ms of which 0 ms to minimize.
[2024-05-28 08:51:09] [INFO ] Deduced a trap composed of 8 places in 16 ms of which 1 ms to minimize.
[2024-05-28 08:51:09] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 0 ms to minimize.
[2024-05-28 08:51:09] [INFO ] Deduced a trap composed of 13 places in 21 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/256 variables, 5/209 constraints. Problems are: Problem set: 0 solved, 122 unsolved
[2024-05-28 08:51:10] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 0 ms to minimize.
[2024-05-28 08:51:10] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 1 ms to minimize.
[2024-05-28 08:51:10] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 1 ms to minimize.
[2024-05-28 08:51:10] [INFO ] Deduced a trap composed of 21 places in 36 ms of which 0 ms to minimize.
[2024-05-28 08:51:10] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 0 ms to minimize.
[2024-05-28 08:51:10] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/256 variables, 6/215 constraints. Problems are: Problem set: 0 solved, 122 unsolved
[2024-05-28 08:51:11] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 1 ms to minimize.
[2024-05-28 08:51:11] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 0 ms to minimize.
[2024-05-28 08:51:11] [INFO ] Deduced a trap composed of 10 places in 21 ms of which 0 ms to minimize.
[2024-05-28 08:51:11] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/256 variables, 4/219 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/256 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 122 unsolved
[2024-05-28 08:51:12] [INFO ] Deduced a trap composed of 9 places in 25 ms of which 0 ms to minimize.
At refinement iteration 15 (OVERLAPS) 0/256 variables, 1/220 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/256 variables, 0/220 constraints. Problems are: Problem set: 0 solved, 122 unsolved
[2024-05-28 08:51:13] [INFO ] Deduced a trap composed of 15 places in 30 ms of which 1 ms to minimize.
[2024-05-28 08:51:13] [INFO ] Deduced a trap composed of 24 places in 36 ms of which 1 ms to minimize.
[2024-05-28 08:51:13] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:51:13] [INFO ] Deduced a trap composed of 18 places in 32 ms of which 1 ms to minimize.
[2024-05-28 08:51:13] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 1 ms to minimize.
[2024-05-28 08:51:13] [INFO ] Deduced a trap composed of 11 places in 19 ms of which 0 ms to minimize.
[2024-05-28 08:51:13] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
[2024-05-28 08:51:14] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 0 ms to minimize.
[2024-05-28 08:51:14] [INFO ] Deduced a trap composed of 10 places in 21 ms of which 0 ms to minimize.
At refinement iteration 17 (OVERLAPS) 0/256 variables, 9/229 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/256 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 122 unsolved
[2024-05-28 08:51:15] [INFO ] Deduced a trap composed of 18 places in 39 ms of which 1 ms to minimize.
At refinement iteration 19 (OVERLAPS) 0/256 variables, 1/230 constraints. Problems are: Problem set: 0 solved, 122 unsolved
[2024-05-28 08:51:15] [INFO ] Deduced a trap composed of 14 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:51:15] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 0 ms to minimize.
[2024-05-28 08:51:15] [INFO ] Deduced a trap composed of 8 places in 18 ms of which 1 ms to minimize.
[2024-05-28 08:51:16] [INFO ] Deduced a trap composed of 11 places in 24 ms of which 1 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/256 variables, 4/234 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/256 variables, 0/234 constraints. Problems are: Problem set: 0 solved, 122 unsolved
[2024-05-28 08:51:17] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:51:17] [INFO ] Deduced a trap composed of 15 places in 22 ms of which 0 ms to minimize.
At refinement iteration 22 (OVERLAPS) 0/256 variables, 2/236 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/256 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 122 unsolved
[2024-05-28 08:51:18] [INFO ] Deduced a trap composed of 11 places in 24 ms of which 0 ms to minimize.
At refinement iteration 24 (OVERLAPS) 0/256 variables, 1/237 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/256 variables, 0/237 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 26 (OVERLAPS) 0/256 variables, 0/237 constraints. Problems are: Problem set: 0 solved, 122 unsolved
No progress, stopping.
After SMT solving in domain Real declared 256/256 variables, and 237 constraints, problems are : Problem set: 0 solved, 122 unsolved in 15355 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, State Equation: 130/130 constraints, PredecessorRefiner: 122/122 constraints, Known Traps: 62/62 constraints]
Escalating to Integer solving :Problem set: 0 solved, 122 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/127 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/127 variables, 52/80 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/127 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 3 (OVERLAPS) 3/130 variables, 17/97 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/130 variables, 10/107 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 6 (OVERLAPS) 126/256 variables, 130/237 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/256 variables, 122/359 constraints. Problems are: Problem set: 0 solved, 122 unsolved
[2024-05-28 08:51:22] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/256 variables, 1/360 constraints. Problems are: Problem set: 0 solved, 122 unsolved
[2024-05-28 08:51:25] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 1 ms to minimize.
[2024-05-28 08:51:26] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/256 variables, 2/362 constraints. Problems are: Problem set: 0 solved, 122 unsolved
[2024-05-28 08:51:29] [INFO ] Deduced a trap composed of 8 places in 34 ms of which 1 ms to minimize.
[2024-05-28 08:51:30] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 1 ms to minimize.
[2024-05-28 08:51:30] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/256 variables, 3/365 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/256 variables, 0/365 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 12 (OVERLAPS) 0/256 variables, 0/365 constraints. Problems are: Problem set: 0 solved, 122 unsolved
No progress, stopping.
After SMT solving in domain Int declared 256/256 variables, and 365 constraints, problems are : Problem set: 0 solved, 122 unsolved in 24283 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, State Equation: 130/130 constraints, PredecessorRefiner: 122/122 constraints, Known Traps: 68/68 constraints]
After SMT, in 39655ms problems are : Problem set: 0 solved, 122 unsolved
Search for dead transitions found 0 dead transitions in 39657ms
Starting structural reductions in LI_LTL mode, iteration 1 : 130/274 places, 126/269 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 39839 ms. Remains : 130/274 places, 126/269 transitions.
Running random walk in product with property : ShieldIIPs-PT-005B-LTLCardinality-06
Stuttering criterion allowed to conclude after 281 steps with 1 reset in 2 ms.
Treatment of property ShieldIIPs-PT-005B-LTLCardinality-06 finished in 40166 ms.
FORMULA ShieldIIPs-PT-005B-LTLCardinality-06 FALSE TECHNIQUES LENGTHENING_INSENSITIVE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
[2024-05-28 08:51:44] [INFO ] Flatten gal took : 15 ms
[2024-05-28 08:51:44] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2024-05-28 08:51:44] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 274 places, 269 transitions and 838 arcs took 9 ms.
Total runtime 912365 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running ShieldIIPs-PT-005B

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/411/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 274
TRANSITIONS: 269
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.008s, Sys 0.000s]


SAVING FILE /home/mcc/execution/411/model (.net / .def) ...
EXPORT TIME: [User 0.001s, Sys 0.000s]


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

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

Process ID: 9478
MODEL NAME: /home/mcc/execution/411/model
274 places, 269 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA ShieldIIPs-PT-005B-LTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ShieldIIPs-PT-005B-LTLCardinality-05 CANNOT_COMPUTE
FORMULA ShieldIIPs-PT-005B-LTLCardinality-06 CANNOT_COMPUTE
FORMULA ShieldIIPs-PT-005B-LTLCardinality-14 CANNOT_COMPUTE
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716887253063

--------------------
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 LTLCardinality -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

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="ShieldIIPs-PT-005B"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is ShieldIIPs-PT-005B, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r355-tall-171683758000075"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-005B.tgz
mv ShieldIIPs-PT-005B execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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