About the Execution of GreatSPN+red for EisenbergMcGuire-PT-05
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 12092.535 | 1054759.00 | 2748356.00 | 1442.70 | ??????????T??T?? | normal |
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.r157-smll-171636265100162.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 EisenbergMcGuire-PT-05, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r157-smll-171636265100162
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 916K
-rw-r--r-- 1 mcc users 8.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Apr 22 14:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 22 14:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 22 14:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 16:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K Apr 12 16:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 16:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Apr 12 16:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 460K May 18 16:42 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 EisenbergMcGuire-PT-05-CTLFireability-2024-00
FORMULA_NAME EisenbergMcGuire-PT-05-CTLFireability-2024-01
FORMULA_NAME EisenbergMcGuire-PT-05-CTLFireability-2024-02
FORMULA_NAME EisenbergMcGuire-PT-05-CTLFireability-2024-03
FORMULA_NAME EisenbergMcGuire-PT-05-CTLFireability-2024-04
FORMULA_NAME EisenbergMcGuire-PT-05-CTLFireability-2024-05
FORMULA_NAME EisenbergMcGuire-PT-05-CTLFireability-2024-06
FORMULA_NAME EisenbergMcGuire-PT-05-CTLFireability-2024-07
FORMULA_NAME EisenbergMcGuire-PT-05-CTLFireability-2024-08
FORMULA_NAME EisenbergMcGuire-PT-05-CTLFireability-2024-09
FORMULA_NAME EisenbergMcGuire-PT-05-CTLFireability-2024-10
FORMULA_NAME EisenbergMcGuire-PT-05-CTLFireability-2024-11
FORMULA_NAME EisenbergMcGuire-PT-05-CTLFireability-2023-12
FORMULA_NAME EisenbergMcGuire-PT-05-CTLFireability-2023-13
FORMULA_NAME EisenbergMcGuire-PT-05-CTLFireability-2023-14
FORMULA_NAME EisenbergMcGuire-PT-05-CTLFireability-2023-15
=== Now, execution of the tool begins
BK_START 1716482019125
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=EisenbergMcGuire-PT-05
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-23 16:33:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-23 16:33:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 16:33:41] [INFO ] Load time of PNML (sax parser for PT used): 218 ms
[2024-05-23 16:33:41] [INFO ] Transformed 295 places.
[2024-05-23 16:33:41] [INFO ] Transformed 800 transitions.
[2024-05-23 16:33:41] [INFO ] Found NUPN structural information;
[2024-05-23 16:33:41] [INFO ] Parsed PT model containing 295 places and 800 transitions and 3600 arcs in 396 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 20 ms.
Support contains 91 out of 295 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 295/295 places, 800/800 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 285 transition count 750
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 285 transition count 750
Applied a total of 20 rules in 93 ms. Remains 285 /295 variables (removed 10) and now considering 750/800 (removed 50) transitions.
[2024-05-23 16:33:41] [INFO ] Flow matrix only has 415 transitions (discarded 335 similar events)
// Phase 1: matrix 415 rows 285 cols
[2024-05-23 16:33:41] [INFO ] Computed 16 invariants in 26 ms
[2024-05-23 16:33:42] [INFO ] Implicit Places using invariants in 586 ms returned []
[2024-05-23 16:33:42] [INFO ] Flow matrix only has 415 transitions (discarded 335 similar events)
[2024-05-23 16:33:42] [INFO ] Invariant cache hit.
[2024-05-23 16:33:42] [INFO ] State equation strengthened by 156 read => feed constraints.
[2024-05-23 16:33:43] [INFO ] Implicit Places using invariants and state equation in 716 ms returned []
Implicit Place search using SMT with State Equation took 1462 ms to find 0 implicit places.
Running 745 sub problems to find dead transitions.
[2024-05-23 16:33:43] [INFO ] Flow matrix only has 415 transitions (discarded 335 similar events)
[2024-05-23 16:33:43] [INFO ] Invariant cache hit.
[2024-05-23 16:33:43] [INFO ] State equation strengthened by 156 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 745 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 745 unsolved
[2024-05-23 16:33:49] [INFO ] Deduced a trap composed of 26 places in 237 ms of which 39 ms to minimize.
[2024-05-23 16:33:49] [INFO ] Deduced a trap composed of 29 places in 227 ms of which 5 ms to minimize.
[2024-05-23 16:33:49] [INFO ] Deduced a trap composed of 20 places in 267 ms of which 5 ms to minimize.
[2024-05-23 16:33:50] [INFO ] Deduced a trap composed of 51 places in 275 ms of which 5 ms to minimize.
[2024-05-23 16:33:50] [INFO ] Deduced a trap composed of 51 places in 161 ms of which 3 ms to minimize.
[2024-05-23 16:33:50] [INFO ] Deduced a trap composed of 28 places in 152 ms of which 3 ms to minimize.
[2024-05-23 16:33:50] [INFO ] Deduced a trap composed of 48 places in 151 ms of which 3 ms to minimize.
[2024-05-23 16:33:50] [INFO ] Deduced a trap composed of 51 places in 141 ms of which 3 ms to minimize.
[2024-05-23 16:33:51] [INFO ] Deduced a trap composed of 32 places in 114 ms of which 2 ms to minimize.
[2024-05-23 16:33:51] [INFO ] Deduced a trap composed of 20 places in 111 ms of which 3 ms to minimize.
[2024-05-23 16:33:51] [INFO ] Deduced a trap composed of 15 places in 137 ms of which 3 ms to minimize.
[2024-05-23 16:33:51] [INFO ] Deduced a trap composed of 51 places in 132 ms of which 2 ms to minimize.
[2024-05-23 16:33:51] [INFO ] Deduced a trap composed of 14 places in 118 ms of which 3 ms to minimize.
[2024-05-23 16:33:52] [INFO ] Deduced a trap composed of 38 places in 173 ms of which 4 ms to minimize.
[2024-05-23 16:33:52] [INFO ] Deduced a trap composed of 64 places in 186 ms of which 3 ms to minimize.
[2024-05-23 16:33:52] [INFO ] Deduced a trap composed of 52 places in 170 ms of which 3 ms to minimize.
[2024-05-23 16:33:52] [INFO ] Deduced a trap composed of 71 places in 176 ms of which 3 ms to minimize.
[2024-05-23 16:33:53] [INFO ] Deduced a trap composed of 98 places in 169 ms of which 3 ms to minimize.
[2024-05-23 16:33:53] [INFO ] Deduced a trap composed of 74 places in 163 ms of which 2 ms to minimize.
[2024-05-23 16:33:53] [INFO ] Deduced a trap composed of 52 places in 166 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 20/36 constraints. Problems are: Problem set: 0 solved, 745 unsolved
[2024-05-23 16:33:53] [INFO ] Deduced a trap composed of 3 places in 73 ms of which 2 ms to minimize.
[2024-05-23 16:33:53] [INFO ] Deduced a trap composed of 6 places in 54 ms of which 2 ms to minimize.
[2024-05-23 16:33:54] [INFO ] Deduced a trap composed of 51 places in 105 ms of which 3 ms to minimize.
[2024-05-23 16:33:54] [INFO ] Deduced a trap composed of 23 places in 61 ms of which 2 ms to minimize.
[2024-05-23 16:33:54] [INFO ] Deduced a trap composed of 64 places in 106 ms of which 3 ms to minimize.
[2024-05-23 16:33:54] [INFO ] Deduced a trap composed of 60 places in 168 ms of which 3 ms to minimize.
[2024-05-23 16:33:55] [INFO ] Deduced a trap composed of 53 places in 149 ms of which 3 ms to minimize.
[2024-05-23 16:33:55] [INFO ] Deduced a trap composed of 40 places in 143 ms of which 3 ms to minimize.
[2024-05-23 16:33:55] [INFO ] Deduced a trap composed of 53 places in 134 ms of which 3 ms to minimize.
[2024-05-23 16:33:55] [INFO ] Deduced a trap composed of 41 places in 174 ms of which 3 ms to minimize.
[2024-05-23 16:33:55] [INFO ] Deduced a trap composed of 23 places in 170 ms of which 3 ms to minimize.
[2024-05-23 16:33:55] [INFO ] Deduced a trap composed of 17 places in 147 ms of which 3 ms to minimize.
[2024-05-23 16:33:56] [INFO ] Deduced a trap composed of 74 places in 144 ms of which 2 ms to minimize.
[2024-05-23 16:33:56] [INFO ] Deduced a trap composed of 35 places in 196 ms of which 3 ms to minimize.
[2024-05-23 16:33:56] [INFO ] Deduced a trap composed of 83 places in 213 ms of which 7 ms to minimize.
[2024-05-23 16:33:56] [INFO ] Deduced a trap composed of 85 places in 175 ms of which 2 ms to minimize.
[2024-05-23 16:33:57] [INFO ] Deduced a trap composed of 90 places in 150 ms of which 3 ms to minimize.
[2024-05-23 16:33:57] [INFO ] Deduced a trap composed of 3 places in 46 ms of which 5 ms to minimize.
[2024-05-23 16:33:57] [INFO ] Deduced a trap composed of 3 places in 67 ms of which 1 ms to minimize.
[2024-05-23 16:33:57] [INFO ] Deduced a trap composed of 3 places in 51 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/56 constraints. Problems are: Problem set: 0 solved, 745 unsolved
[2024-05-23 16:34:03] [INFO ] Deduced a trap composed of 3 places in 36 ms of which 1 ms to minimize.
[2024-05-23 16:34:04] [INFO ] Deduced a trap composed of 52 places in 162 ms of which 3 ms to minimize.
[2024-05-23 16:34:04] [INFO ] Deduced a trap composed of 72 places in 174 ms of which 2 ms to minimize.
[2024-05-23 16:34:04] [INFO ] Deduced a trap composed of 70 places in 166 ms of which 3 ms to minimize.
[2024-05-23 16:34:04] [INFO ] Deduced a trap composed of 68 places in 151 ms of which 3 ms to minimize.
[2024-05-23 16:34:04] [INFO ] Deduced a trap composed of 66 places in 139 ms of which 2 ms to minimize.
[2024-05-23 16:34:06] [INFO ] Deduced a trap composed of 67 places in 251 ms of which 4 ms to minimize.
[2024-05-23 16:34:06] [INFO ] Deduced a trap composed of 74 places in 251 ms of which 4 ms to minimize.
[2024-05-23 16:34:06] [INFO ] Deduced a trap composed of 37 places in 248 ms of which 4 ms to minimize.
[2024-05-23 16:34:07] [INFO ] Deduced a trap composed of 53 places in 206 ms of which 3 ms to minimize.
[2024-05-23 16:34:07] [INFO ] Deduced a trap composed of 35 places in 207 ms of which 3 ms to minimize.
[2024-05-23 16:34:07] [INFO ] Deduced a trap composed of 38 places in 105 ms of which 2 ms to minimize.
[2024-05-23 16:34:08] [INFO ] Deduced a trap composed of 90 places in 169 ms of which 3 ms to minimize.
[2024-05-23 16:34:09] [INFO ] Deduced a trap composed of 69 places in 216 ms of which 3 ms to minimize.
[2024-05-23 16:34:09] [INFO ] Deduced a trap composed of 83 places in 190 ms of which 3 ms to minimize.
[2024-05-23 16:34:09] [INFO ] Deduced a trap composed of 64 places in 114 ms of which 4 ms to minimize.
[2024-05-23 16:34:09] [INFO ] Deduced a trap composed of 64 places in 115 ms of which 2 ms to minimize.
[2024-05-23 16:34:09] [INFO ] Deduced a trap composed of 74 places in 172 ms of which 3 ms to minimize.
[2024-05-23 16:34:10] [INFO ] Deduced a trap composed of 91 places in 131 ms of which 2 ms to minimize.
[2024-05-23 16:34:10] [INFO ] Deduced a trap composed of 76 places in 126 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 745 unsolved
[2024-05-23 16:34:12] [INFO ] Deduced a trap composed of 51 places in 99 ms of which 2 ms to minimize.
[2024-05-23 16:34:12] [INFO ] Deduced a trap composed of 36 places in 78 ms of which 2 ms to minimize.
[2024-05-23 16:34:13] [INFO ] Deduced a trap composed of 74 places in 189 ms of which 3 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 285/700 variables, and 79 constraints, problems are : Problem set: 0 solved, 745 unsolved in 30070 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 0/285 constraints, ReadFeed: 0/156 constraints, PredecessorRefiner: 745/745 constraints, Known Traps: 63/63 constraints]
Escalating to Integer solving :Problem set: 0 solved, 745 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 745 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 745 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 63/79 constraints. Problems are: Problem set: 0 solved, 745 unsolved
[2024-05-23 16:34:16] [INFO ] Deduced a trap composed of 83 places in 199 ms of which 4 ms to minimize.
[2024-05-23 16:34:16] [INFO ] Deduced a trap composed of 82 places in 228 ms of which 4 ms to minimize.
[2024-05-23 16:34:16] [INFO ] Deduced a trap composed of 93 places in 245 ms of which 4 ms to minimize.
[2024-05-23 16:34:16] [INFO ] Deduced a trap composed of 80 places in 169 ms of which 3 ms to minimize.
[2024-05-23 16:34:17] [INFO ] Deduced a trap composed of 88 places in 179 ms of which 3 ms to minimize.
[2024-05-23 16:34:17] [INFO ] Deduced a trap composed of 80 places in 157 ms of which 3 ms to minimize.
[2024-05-23 16:34:17] [INFO ] Deduced a trap composed of 62 places in 148 ms of which 3 ms to minimize.
[2024-05-23 16:34:17] [INFO ] Deduced a trap composed of 49 places in 109 ms of which 2 ms to minimize.
[2024-05-23 16:34:17] [INFO ] Deduced a trap composed of 79 places in 116 ms of which 2 ms to minimize.
[2024-05-23 16:34:18] [INFO ] Deduced a trap composed of 65 places in 120 ms of which 2 ms to minimize.
[2024-05-23 16:34:18] [INFO ] Deduced a trap composed of 63 places in 143 ms of which 3 ms to minimize.
[2024-05-23 16:34:18] [INFO ] Deduced a trap composed of 83 places in 141 ms of which 2 ms to minimize.
[2024-05-23 16:34:18] [INFO ] Deduced a trap composed of 69 places in 111 ms of which 2 ms to minimize.
[2024-05-23 16:34:18] [INFO ] Deduced a trap composed of 60 places in 72 ms of which 2 ms to minimize.
[2024-05-23 16:34:19] [INFO ] Deduced a trap composed of 83 places in 151 ms of which 3 ms to minimize.
[2024-05-23 16:34:20] [INFO ] Deduced a trap composed of 52 places in 99 ms of which 2 ms to minimize.
[2024-05-23 16:34:21] [INFO ] Deduced a trap composed of 49 places in 160 ms of which 3 ms to minimize.
[2024-05-23 16:34:22] [INFO ] Deduced a trap composed of 66 places in 149 ms of which 3 ms to minimize.
[2024-05-23 16:34:22] [INFO ] Deduced a trap composed of 60 places in 138 ms of which 3 ms to minimize.
[2024-05-23 16:34:23] [INFO ] Deduced a trap composed of 61 places in 262 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/99 constraints. Problems are: Problem set: 0 solved, 745 unsolved
[2024-05-23 16:34:27] [INFO ] Deduced a trap composed of 65 places in 252 ms of which 5 ms to minimize.
[2024-05-23 16:34:27] [INFO ] Deduced a trap composed of 55 places in 233 ms of which 4 ms to minimize.
[2024-05-23 16:34:28] [INFO ] Deduced a trap composed of 60 places in 224 ms of which 3 ms to minimize.
[2024-05-23 16:34:28] [INFO ] Deduced a trap composed of 63 places in 138 ms of which 3 ms to minimize.
[2024-05-23 16:34:28] [INFO ] Deduced a trap composed of 45 places in 219 ms of which 4 ms to minimize.
[2024-05-23 16:34:28] [INFO ] Deduced a trap composed of 74 places in 142 ms of which 2 ms to minimize.
[2024-05-23 16:34:28] [INFO ] Deduced a trap composed of 56 places in 222 ms of which 4 ms to minimize.
[2024-05-23 16:34:29] [INFO ] Deduced a trap composed of 54 places in 156 ms of which 3 ms to minimize.
[2024-05-23 16:34:29] [INFO ] Deduced a trap composed of 56 places in 209 ms of which 3 ms to minimize.
[2024-05-23 16:34:29] [INFO ] Deduced a trap composed of 48 places in 176 ms of which 3 ms to minimize.
[2024-05-23 16:34:29] [INFO ] Deduced a trap composed of 80 places in 195 ms of which 3 ms to minimize.
[2024-05-23 16:34:30] [INFO ] Deduced a trap composed of 84 places in 180 ms of which 2 ms to minimize.
[2024-05-23 16:34:30] [INFO ] Deduced a trap composed of 40 places in 135 ms of which 3 ms to minimize.
[2024-05-23 16:34:30] [INFO ] Deduced a trap composed of 56 places in 139 ms of which 2 ms to minimize.
[2024-05-23 16:34:30] [INFO ] Deduced a trap composed of 54 places in 128 ms of which 3 ms to minimize.
[2024-05-23 16:34:31] [INFO ] Deduced a trap composed of 62 places in 133 ms of which 3 ms to minimize.
[2024-05-23 16:34:31] [INFO ] Deduced a trap composed of 56 places in 173 ms of which 2 ms to minimize.
[2024-05-23 16:34:31] [INFO ] Deduced a trap composed of 63 places in 172 ms of which 2 ms to minimize.
[2024-05-23 16:34:32] [INFO ] Deduced a trap composed of 102 places in 475 ms of which 12 ms to minimize.
[2024-05-23 16:34:32] [INFO ] Deduced a trap composed of 73 places in 228 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 20/119 constraints. Problems are: Problem set: 0 solved, 745 unsolved
[2024-05-23 16:34:33] [INFO ] Deduced a trap composed of 62 places in 299 ms of which 8 ms to minimize.
[2024-05-23 16:34:35] [INFO ] Deduced a trap composed of 59 places in 245 ms of which 4 ms to minimize.
[2024-05-23 16:34:35] [INFO ] Deduced a trap composed of 58 places in 244 ms of which 3 ms to minimize.
[2024-05-23 16:34:43] [INFO ] Deduced a trap composed of 73 places in 221 ms of which 3 ms to minimize.
SMT process timed out in 60677ms, After SMT, problems are : Problem set: 0 solved, 745 unsolved
Search for dead transitions found 0 dead transitions in 60721ms
Starting structural reductions in LTL mode, iteration 1 : 285/295 places, 750/800 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62318 ms. Remains : 285/295 places, 750/800 transitions.
Support contains 91 out of 285 places after structural reductions.
[2024-05-23 16:34:44] [INFO ] Flatten gal took : 147 ms
[2024-05-23 16:34:44] [INFO ] Flatten gal took : 97 ms
[2024-05-23 16:34:44] [INFO ] Input system was already deterministic with 750 transitions.
Support contains 90 out of 285 places (down from 91) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 6100 ms. (6 steps per ms) remains 45/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 44/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 43/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 43/43 properties
[2024-05-23 16:34:47] [INFO ] Flow matrix only has 415 transitions (discarded 335 similar events)
[2024-05-23 16:34:47] [INFO ] Invariant cache hit.
[2024-05-23 16:34:47] [INFO ] State equation strengthened by 156 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 43 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 60/700 variables, and 1 constraints, problems are : Problem set: 0 solved, 43 unsolved in 5047 ms.
Refiners :[Positive P Invariants (semi-flows): 1/11 constraints, Generalized P Invariants (flows): 0/5 constraints, State Equation: 0/285 constraints, ReadFeed: 0/156 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 43 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/60 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 43 unsolved
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp31 is UNSAT
At refinement iteration 2 (OVERLAPS) 225/285 variables, 10/11 constraints. Problems are: Problem set: 2 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 5/16 constraints. Problems are: Problem set: 2 solved, 41 unsolved
[2024-05-23 16:34:53] [INFO ] Deduced a trap composed of 3 places in 486 ms of which 4 ms to minimize.
[2024-05-23 16:34:53] [INFO ] Deduced a trap composed of 5 places in 119 ms of which 2 ms to minimize.
[2024-05-23 16:34:53] [INFO ] Deduced a trap composed of 3 places in 56 ms of which 1 ms to minimize.
[2024-05-23 16:34:53] [INFO ] Deduced a trap composed of 19 places in 194 ms of which 3 ms to minimize.
[2024-05-23 16:34:53] [INFO ] Deduced a trap composed of 23 places in 78 ms of which 3 ms to minimize.
[2024-05-23 16:34:54] [INFO ] Deduced a trap composed of 14 places in 253 ms of which 4 ms to minimize.
[2024-05-23 16:34:54] [INFO ] Deduced a trap composed of 61 places in 246 ms of which 4 ms to minimize.
[2024-05-23 16:34:54] [INFO ] Deduced a trap composed of 51 places in 229 ms of which 4 ms to minimize.
[2024-05-23 16:34:54] [INFO ] Deduced a trap composed of 51 places in 218 ms of which 4 ms to minimize.
[2024-05-23 16:34:54] [INFO ] Deduced a trap composed of 26 places in 176 ms of which 3 ms to minimize.
[2024-05-23 16:34:55] [INFO ] Deduced a trap composed of 3 places in 113 ms of which 3 ms to minimize.
[2024-05-23 16:34:55] [INFO ] Deduced a trap composed of 51 places in 98 ms of which 2 ms to minimize.
[2024-05-23 16:34:55] [INFO ] Deduced a trap composed of 32 places in 212 ms of which 3 ms to minimize.
[2024-05-23 16:34:55] [INFO ] Deduced a trap composed of 23 places in 180 ms of which 4 ms to minimize.
[2024-05-23 16:34:55] [INFO ] Deduced a trap composed of 17 places in 184 ms of which 4 ms to minimize.
[2024-05-23 16:34:56] [INFO ] Deduced a trap composed of 46 places in 287 ms of which 4 ms to minimize.
[2024-05-23 16:34:56] [INFO ] Deduced a trap composed of 49 places in 195 ms of which 3 ms to minimize.
[2024-05-23 16:34:56] [INFO ] Deduced a trap composed of 51 places in 234 ms of which 5 ms to minimize.
[2024-05-23 16:34:57] [INFO ] Deduced a trap composed of 65 places in 230 ms of which 4 ms to minimize.
[2024-05-23 16:34:57] [INFO ] Deduced a trap composed of 3 places in 52 ms of which 2 ms to minimize.
Problem AtomicPropp67 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 20/36 constraints. Problems are: Problem set: 3 solved, 40 unsolved
[2024-05-23 16:34:57] [INFO ] Deduced a trap composed of 29 places in 243 ms of which 4 ms to minimize.
SMT process timed out in 10192ms, After SMT, problems are : Problem set: 3 solved, 40 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 56 out of 285 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 285/285 places, 750/750 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 285 transition count 745
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 280 transition count 745
Performed 69 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 69 Pre rules applied. Total rules applied 10 place count 280 transition count 676
Deduced a syphon composed of 69 places in 2 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 2 with 138 rules applied. Total rules applied 148 place count 211 transition count 676
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 152 place count 207 transition count 656
Iterating global reduction 2 with 4 rules applied. Total rules applied 156 place count 207 transition count 656
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 2 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 194 place count 188 transition count 637
Applied a total of 194 rules in 124 ms. Remains 188 /285 variables (removed 97) and now considering 637/750 (removed 113) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 125 ms. Remains : 188/285 places, 637/750 transitions.
RANDOM walk for 40000 steps (8 resets) in 1090 ms. (36 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 39/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 39/39 properties
Interrupted probabilistic random walk after 230028 steps, run timeout after 3001 ms. (steps per millisecond=76 ) properties seen :17 out of 39
Probabilistic random walk after 230028 steps, saw 59748 distinct states, run finished after 3011 ms. (steps per millisecond=76 ) properties seen :17
[2024-05-23 16:35:01] [INFO ] Flow matrix only has 302 transitions (discarded 335 similar events)
// Phase 1: matrix 302 rows 188 cols
[2024-05-23 16:35:01] [INFO ] Computed 16 invariants in 3 ms
[2024-05-23 16:35:01] [INFO ] State equation strengthened by 140 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 148/188 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/188 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 22 unsolved
[2024-05-23 16:35:01] [INFO ] Deduced a trap composed of 3 places in 72 ms of which 1 ms to minimize.
[2024-05-23 16:35:02] [INFO ] Deduced a trap composed of 28 places in 216 ms of which 5 ms to minimize.
[2024-05-23 16:35:02] [INFO ] Deduced a trap composed of 3 places in 170 ms of which 3 ms to minimize.
[2024-05-23 16:35:02] [INFO ] Deduced a trap composed of 3 places in 35 ms of which 1 ms to minimize.
[2024-05-23 16:35:02] [INFO ] Deduced a trap composed of 3 places in 34 ms of which 1 ms to minimize.
[2024-05-23 16:35:02] [INFO ] Deduced a trap composed of 17 places in 74 ms of which 2 ms to minimize.
[2024-05-23 16:35:02] [INFO ] Deduced a trap composed of 3 places in 33 ms of which 1 ms to minimize.
[2024-05-23 16:35:02] [INFO ] Deduced a trap composed of 30 places in 55 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/188 variables, 8/24 constraints. Problems are: Problem set: 0 solved, 22 unsolved
[2024-05-23 16:35:02] [INFO ] Deduced a trap composed of 11 places in 71 ms of which 1 ms to minimize.
[2024-05-23 16:35:03] [INFO ] Deduced a trap composed of 52 places in 184 ms of which 4 ms to minimize.
[2024-05-23 16:35:03] [INFO ] Deduced a trap composed of 30 places in 116 ms of which 2 ms to minimize.
[2024-05-23 16:35:03] [INFO ] Deduced a trap composed of 59 places in 184 ms of which 3 ms to minimize.
[2024-05-23 16:35:03] [INFO ] Deduced a trap composed of 52 places in 110 ms of which 2 ms to minimize.
[2024-05-23 16:35:03] [INFO ] Deduced a trap composed of 16 places in 53 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/188 variables, 6/30 constraints. Problems are: Problem set: 0 solved, 22 unsolved
[2024-05-23 16:35:03] [INFO ] Deduced a trap composed of 20 places in 51 ms of which 3 ms to minimize.
[2024-05-23 16:35:03] [INFO ] Deduced a trap composed of 16 places in 54 ms of which 1 ms to minimize.
[2024-05-23 16:35:03] [INFO ] Deduced a trap composed of 44 places in 105 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/188 variables, 3/33 constraints. Problems are: Problem set: 0 solved, 22 unsolved
[2024-05-23 16:35:04] [INFO ] Deduced a trap composed of 35 places in 151 ms of which 2 ms to minimize.
[2024-05-23 16:35:04] [INFO ] Deduced a trap composed of 50 places in 128 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/188 variables, 2/35 constraints. Problems are: Problem set: 0 solved, 22 unsolved
[2024-05-23 16:35:04] [INFO ] Deduced a trap composed of 54 places in 111 ms of which 2 ms to minimize.
[2024-05-23 16:35:04] [INFO ] Deduced a trap composed of 55 places in 104 ms of which 2 ms to minimize.
[2024-05-23 16:35:04] [INFO ] Deduced a trap composed of 64 places in 98 ms of which 2 ms to minimize.
[2024-05-23 16:35:05] [INFO ] Deduced a trap composed of 56 places in 100 ms of which 2 ms to minimize.
[2024-05-23 16:35:05] [INFO ] Deduced a trap composed of 50 places in 146 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/188 variables, 5/40 constraints. Problems are: Problem set: 0 solved, 22 unsolved
[2024-05-23 16:35:05] [INFO ] Deduced a trap composed of 38 places in 121 ms of which 2 ms to minimize.
[2024-05-23 16:35:05] [INFO ] Deduced a trap composed of 25 places in 154 ms of which 2 ms to minimize.
[2024-05-23 16:35:05] [INFO ] Deduced a trap composed of 50 places in 129 ms of which 2 ms to minimize.
[2024-05-23 16:35:06] [INFO ] Deduced a trap composed of 53 places in 150 ms of which 2 ms to minimize.
[2024-05-23 16:35:06] [INFO ] Deduced a trap composed of 52 places in 156 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/188 variables, 5/45 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/188 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 11 (OVERLAPS) 302/490 variables, 188/233 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/490 variables, 140/373 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/490 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 14 (OVERLAPS) 0/490 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 490/490 variables, and 373 constraints, problems are : Problem set: 0 solved, 22 unsolved in 5738 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 188/188 constraints, ReadFeed: 140/140 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 29/29 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 148/188 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/188 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/188 variables, 29/45 constraints. Problems are: Problem set: 0 solved, 22 unsolved
[2024-05-23 16:35:07] [INFO ] Deduced a trap composed of 20 places in 92 ms of which 2 ms to minimize.
[2024-05-23 16:35:07] [INFO ] Deduced a trap composed of 24 places in 168 ms of which 2 ms to minimize.
[2024-05-23 16:35:08] [INFO ] Deduced a trap composed of 40 places in 164 ms of which 3 ms to minimize.
[2024-05-23 16:35:08] [INFO ] Deduced a trap composed of 46 places in 126 ms of which 2 ms to minimize.
[2024-05-23 16:35:08] [INFO ] Deduced a trap composed of 39 places in 166 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/188 variables, 5/50 constraints. Problems are: Problem set: 0 solved, 22 unsolved
[2024-05-23 16:35:08] [INFO ] Deduced a trap composed of 21 places in 130 ms of which 2 ms to minimize.
[2024-05-23 16:35:08] [INFO ] Deduced a trap composed of 50 places in 116 ms of which 2 ms to minimize.
[2024-05-23 16:35:08] [INFO ] Deduced a trap composed of 42 places in 125 ms of which 2 ms to minimize.
[2024-05-23 16:35:09] [INFO ] Deduced a trap composed of 49 places in 130 ms of which 2 ms to minimize.
[2024-05-23 16:35:09] [INFO ] Deduced a trap composed of 43 places in 115 ms of which 2 ms to minimize.
[2024-05-23 16:35:09] [INFO ] Deduced a trap composed of 42 places in 78 ms of which 2 ms to minimize.
[2024-05-23 16:35:09] [INFO ] Deduced a trap composed of 18 places in 134 ms of which 2 ms to minimize.
[2024-05-23 16:35:09] [INFO ] Deduced a trap composed of 44 places in 100 ms of which 2 ms to minimize.
[2024-05-23 16:35:09] [INFO ] Deduced a trap composed of 48 places in 114 ms of which 2 ms to minimize.
[2024-05-23 16:35:09] [INFO ] Deduced a trap composed of 40 places in 107 ms of which 2 ms to minimize.
[2024-05-23 16:35:09] [INFO ] Deduced a trap composed of 47 places in 157 ms of which 2 ms to minimize.
[2024-05-23 16:35:10] [INFO ] Deduced a trap composed of 50 places in 155 ms of which 2 ms to minimize.
[2024-05-23 16:35:10] [INFO ] Deduced a trap composed of 51 places in 121 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/188 variables, 13/63 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/188 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (OVERLAPS) 302/490 variables, 188/251 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/490 variables, 140/391 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/490 variables, 22/413 constraints. Problems are: Problem set: 0 solved, 22 unsolved
[2024-05-23 16:35:11] [INFO ] Deduced a trap composed of 35 places in 113 ms of which 1 ms to minimize.
[2024-05-23 16:35:11] [INFO ] Deduced a trap composed of 29 places in 89 ms of which 2 ms to minimize.
[2024-05-23 16:35:11] [INFO ] Deduced a trap composed of 40 places in 104 ms of which 2 ms to minimize.
[2024-05-23 16:35:11] [INFO ] Deduced a trap composed of 28 places in 133 ms of which 2 ms to minimize.
[2024-05-23 16:35:11] [INFO ] Deduced a trap composed of 29 places in 118 ms of which 2 ms to minimize.
[2024-05-23 16:35:11] [INFO ] Deduced a trap composed of 53 places in 142 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/490 variables, 6/419 constraints. Problems are: Problem set: 0 solved, 22 unsolved
[2024-05-23 16:35:13] [INFO ] Deduced a trap composed of 34 places in 102 ms of which 2 ms to minimize.
[2024-05-23 16:35:14] [INFO ] Deduced a trap composed of 32 places in 164 ms of which 3 ms to minimize.
[2024-05-23 16:35:14] [INFO ] Deduced a trap composed of 27 places in 202 ms of which 3 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/490 variables, 3/422 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/490 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 14 (OVERLAPS) 0/490 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 490/490 variables, and 422 constraints, problems are : Problem set: 0 solved, 22 unsolved in 9299 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 188/188 constraints, ReadFeed: 140/140 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 56/56 constraints]
After SMT, in 15085ms problems are : Problem set: 0 solved, 22 unsolved
Parikh walk visited 0 properties in 2744 ms.
Support contains 40 out of 188 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 188/188 places, 637/637 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 188 transition count 629
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 180 transition count 629
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 19 place count 177 transition count 614
Iterating global reduction 0 with 3 rules applied. Total rules applied 22 place count 177 transition count 614
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 176 transition count 613
Applied a total of 24 rules in 43 ms. Remains 176 /188 variables (removed 12) and now considering 613/637 (removed 24) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43 ms. Remains : 176/188 places, 613/637 transitions.
RANDOM walk for 40000 steps (8 resets) in 464 ms. (86 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 21/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
Interrupted probabilistic random walk after 268542 steps, run timeout after 3001 ms. (steps per millisecond=89 ) properties seen :0 out of 21
Probabilistic random walk after 268542 steps, saw 63080 distinct states, run finished after 3001 ms. (steps per millisecond=89 ) properties seen :0
[2024-05-23 16:35:22] [INFO ] Flow matrix only has 278 transitions (discarded 335 similar events)
// Phase 1: matrix 278 rows 176 cols
[2024-05-23 16:35:22] [INFO ] Computed 16 invariants in 4 ms
[2024-05-23 16:35:22] [INFO ] State equation strengthened by 128 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 137/176 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/176 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-23 16:35:23] [INFO ] Deduced a trap composed of 3 places in 53 ms of which 2 ms to minimize.
[2024-05-23 16:35:23] [INFO ] Deduced a trap composed of 26 places in 219 ms of which 4 ms to minimize.
[2024-05-23 16:35:23] [INFO ] Deduced a trap composed of 3 places in 185 ms of which 3 ms to minimize.
[2024-05-23 16:35:23] [INFO ] Deduced a trap composed of 3 places in 50 ms of which 1 ms to minimize.
[2024-05-23 16:35:23] [INFO ] Deduced a trap composed of 3 places in 38 ms of which 1 ms to minimize.
[2024-05-23 16:35:23] [INFO ] Deduced a trap composed of 13 places in 121 ms of which 2 ms to minimize.
[2024-05-23 16:35:23] [INFO ] Deduced a trap composed of 31 places in 116 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/176 variables, 7/23 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-23 16:35:24] [INFO ] Deduced a trap composed of 21 places in 119 ms of which 2 ms to minimize.
[2024-05-23 16:35:24] [INFO ] Deduced a trap composed of 17 places in 73 ms of which 2 ms to minimize.
[2024-05-23 16:35:24] [INFO ] Deduced a trap composed of 35 places in 213 ms of which 3 ms to minimize.
[2024-05-23 16:35:24] [INFO ] Deduced a trap composed of 42 places in 202 ms of which 3 ms to minimize.
[2024-05-23 16:35:24] [INFO ] Deduced a trap composed of 32 places in 197 ms of which 2 ms to minimize.
[2024-05-23 16:35:25] [INFO ] Deduced a trap composed of 3 places in 49 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/176 variables, 6/29 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-23 16:35:25] [INFO ] Deduced a trap composed of 16 places in 202 ms of which 4 ms to minimize.
[2024-05-23 16:35:25] [INFO ] Deduced a trap composed of 18 places in 226 ms of which 3 ms to minimize.
[2024-05-23 16:35:25] [INFO ] Deduced a trap composed of 23 places in 202 ms of which 3 ms to minimize.
[2024-05-23 16:35:26] [INFO ] Deduced a trap composed of 47 places in 198 ms of which 3 ms to minimize.
[2024-05-23 16:35:26] [INFO ] Deduced a trap composed of 15 places in 76 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/176 variables, 5/34 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-23 16:35:26] [INFO ] Deduced a trap composed of 54 places in 185 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/176 variables, 1/35 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-23 16:35:26] [INFO ] Deduced a trap composed of 11 places in 97 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/176 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/176 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (OVERLAPS) 278/454 variables, 176/212 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/454 variables, 128/340 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/454 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 13 (OVERLAPS) 0/454 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Real declared 454/454 variables, and 340 constraints, problems are : Problem set: 0 solved, 21 unsolved in 5835 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 176/176 constraints, ReadFeed: 128/128 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 20/20 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 137/176 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/176 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/176 variables, 20/36 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-23 16:35:29] [INFO ] Deduced a trap composed of 50 places in 198 ms of which 3 ms to minimize.
[2024-05-23 16:35:29] [INFO ] Deduced a trap composed of 17 places in 206 ms of which 5 ms to minimize.
[2024-05-23 16:35:29] [INFO ] Deduced a trap composed of 44 places in 171 ms of which 3 ms to minimize.
[2024-05-23 16:35:29] [INFO ] Deduced a trap composed of 40 places in 149 ms of which 2 ms to minimize.
[2024-05-23 16:35:29] [INFO ] Deduced a trap composed of 19 places in 76 ms of which 2 ms to minimize.
[2024-05-23 16:35:29] [INFO ] Deduced a trap composed of 13 places in 87 ms of which 1 ms to minimize.
[2024-05-23 16:35:30] [INFO ] Deduced a trap composed of 42 places in 208 ms of which 4 ms to minimize.
[2024-05-23 16:35:30] [INFO ] Deduced a trap composed of 43 places in 239 ms of which 3 ms to minimize.
[2024-05-23 16:35:30] [INFO ] Deduced a trap composed of 41 places in 189 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/176 variables, 9/45 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/176 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (OVERLAPS) 278/454 variables, 176/221 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/454 variables, 128/349 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/454 variables, 21/370 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-23 16:35:31] [INFO ] Deduced a trap composed of 47 places in 225 ms of which 3 ms to minimize.
[2024-05-23 16:35:32] [INFO ] Deduced a trap composed of 38 places in 158 ms of which 3 ms to minimize.
[2024-05-23 16:35:32] [INFO ] Deduced a trap composed of 33 places in 189 ms of which 3 ms to minimize.
[2024-05-23 16:35:32] [INFO ] Deduced a trap composed of 30 places in 170 ms of which 3 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/454 variables, 4/374 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/454 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 12 (OVERLAPS) 0/454 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Int declared 454/454 variables, and 374 constraints, problems are : Problem set: 0 solved, 21 unsolved in 6563 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 176/176 constraints, ReadFeed: 128/128 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 33/33 constraints]
After SMT, in 12430ms problems are : Problem set: 0 solved, 21 unsolved
Parikh walk visited 1 properties in 2846 ms.
Support contains 38 out of 176 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 176/176 places, 613/613 transitions.
Applied a total of 0 rules in 27 ms. Remains 176 /176 variables (removed 0) and now considering 613/613 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 176/176 places, 613/613 transitions.
RANDOM walk for 40000 steps (8 resets) in 363 ms. (109 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 20/20 properties
Interrupted probabilistic random walk after 205704 steps, run timeout after 3001 ms. (steps per millisecond=68 ) properties seen :0 out of 20
Probabilistic random walk after 205704 steps, saw 52047 distinct states, run finished after 3001 ms. (steps per millisecond=68 ) properties seen :0
[2024-05-23 16:35:41] [INFO ] Flow matrix only has 278 transitions (discarded 335 similar events)
[2024-05-23 16:35:41] [INFO ] Invariant cache hit.
[2024-05-23 16:35:41] [INFO ] State equation strengthened by 128 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 138/176 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/176 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 20 unsolved
[2024-05-23 16:35:41] [INFO ] Deduced a trap composed of 3 places in 47 ms of which 1 ms to minimize.
[2024-05-23 16:35:41] [INFO ] Deduced a trap composed of 3 places in 156 ms of which 3 ms to minimize.
[2024-05-23 16:35:41] [INFO ] Deduced a trap composed of 3 places in 81 ms of which 2 ms to minimize.
[2024-05-23 16:35:41] [INFO ] Deduced a trap composed of 3 places in 52 ms of which 1 ms to minimize.
[2024-05-23 16:35:42] [INFO ] Deduced a trap composed of 3 places in 48 ms of which 1 ms to minimize.
[2024-05-23 16:35:42] [INFO ] Deduced a trap composed of 13 places in 107 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/176 variables, 6/22 constraints. Problems are: Problem set: 0 solved, 20 unsolved
[2024-05-23 16:35:42] [INFO ] Deduced a trap composed of 24 places in 198 ms of which 3 ms to minimize.
[2024-05-23 16:35:42] [INFO ] Deduced a trap composed of 14 places in 160 ms of which 3 ms to minimize.
[2024-05-23 16:35:42] [INFO ] Deduced a trap composed of 17 places in 80 ms of which 2 ms to minimize.
[2024-05-23 16:35:42] [INFO ] Deduced a trap composed of 35 places in 233 ms of which 3 ms to minimize.
[2024-05-23 16:35:43] [INFO ] Deduced a trap composed of 54 places in 192 ms of which 3 ms to minimize.
[2024-05-23 16:35:43] [INFO ] Deduced a trap composed of 32 places in 83 ms of which 2 ms to minimize.
[2024-05-23 16:35:43] [INFO ] Deduced a trap composed of 15 places in 77 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/176 variables, 7/29 constraints. Problems are: Problem set: 0 solved, 20 unsolved
[2024-05-23 16:35:43] [INFO ] Deduced a trap composed of 30 places in 162 ms of which 3 ms to minimize.
[2024-05-23 16:35:43] [INFO ] Deduced a trap composed of 42 places in 173 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/176 variables, 2/31 constraints. Problems are: Problem set: 0 solved, 20 unsolved
[2024-05-23 16:35:44] [INFO ] Deduced a trap composed of 52 places in 185 ms of which 3 ms to minimize.
[2024-05-23 16:35:44] [INFO ] Deduced a trap composed of 21 places in 83 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/176 variables, 2/33 constraints. Problems are: Problem set: 0 solved, 20 unsolved
[2024-05-23 16:35:44] [INFO ] Deduced a trap composed of 41 places in 168 ms of which 3 ms to minimize.
[2024-05-23 16:35:44] [INFO ] Deduced a trap composed of 70 places in 171 ms of which 3 ms to minimize.
[2024-05-23 16:35:45] [INFO ] Deduced a trap composed of 51 places in 182 ms of which 3 ms to minimize.
[2024-05-23 16:35:45] [INFO ] Deduced a trap composed of 47 places in 184 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/176 variables, 4/37 constraints. Problems are: Problem set: 0 solved, 20 unsolved
[2024-05-23 16:35:45] [INFO ] Deduced a trap composed of 60 places in 186 ms of which 3 ms to minimize.
[2024-05-23 16:35:45] [INFO ] Deduced a trap composed of 40 places in 166 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/176 variables, 2/39 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/176 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 11 (OVERLAPS) 278/454 variables, 176/215 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/454 variables, 128/343 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/454 variables, 0/343 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 14 (OVERLAPS) 0/454 variables, 0/343 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 454/454 variables, and 343 constraints, problems are : Problem set: 0 solved, 20 unsolved in 5762 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 176/176 constraints, ReadFeed: 128/128 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 23/23 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 138/176 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/176 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/176 variables, 23/39 constraints. Problems are: Problem set: 0 solved, 20 unsolved
[2024-05-23 16:35:47] [INFO ] Deduced a trap composed of 45 places in 128 ms of which 2 ms to minimize.
[2024-05-23 16:35:47] [INFO ] Deduced a trap composed of 25 places in 129 ms of which 2 ms to minimize.
[2024-05-23 16:35:47] [INFO ] Deduced a trap composed of 37 places in 147 ms of which 2 ms to minimize.
[2024-05-23 16:35:47] [INFO ] Deduced a trap composed of 39 places in 146 ms of which 3 ms to minimize.
[2024-05-23 16:35:48] [INFO ] Deduced a trap composed of 20 places in 177 ms of which 3 ms to minimize.
[2024-05-23 16:35:48] [INFO ] Deduced a trap composed of 23 places in 69 ms of which 2 ms to minimize.
[2024-05-23 16:35:48] [INFO ] Deduced a trap composed of 13 places in 92 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/176 variables, 7/46 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/176 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 278/454 variables, 176/222 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/454 variables, 128/350 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/454 variables, 20/370 constraints. Problems are: Problem set: 0 solved, 20 unsolved
[2024-05-23 16:35:49] [INFO ] Deduced a trap composed of 44 places in 139 ms of which 3 ms to minimize.
[2024-05-23 16:35:49] [INFO ] Deduced a trap composed of 40 places in 151 ms of which 5 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/454 variables, 2/372 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/454 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 12 (OVERLAPS) 0/454 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Int declared 454/454 variables, and 372 constraints, problems are : Problem set: 0 solved, 20 unsolved in 4750 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 176/176 constraints, ReadFeed: 128/128 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 32/32 constraints]
After SMT, in 10532ms problems are : Problem set: 0 solved, 20 unsolved
Parikh walk visited 0 properties in 2559 ms.
Support contains 38 out of 176 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 176/176 places, 613/613 transitions.
Applied a total of 0 rules in 16 ms. Remains 176 /176 variables (removed 0) and now considering 613/613 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 176/176 places, 613/613 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 176/176 places, 613/613 transitions.
Applied a total of 0 rules in 15 ms. Remains 176 /176 variables (removed 0) and now considering 613/613 (removed 0) transitions.
[2024-05-23 16:35:54] [INFO ] Flow matrix only has 278 transitions (discarded 335 similar events)
[2024-05-23 16:35:54] [INFO ] Invariant cache hit.
[2024-05-23 16:35:54] [INFO ] Implicit Places using invariants in 212 ms returned []
[2024-05-23 16:35:54] [INFO ] Flow matrix only has 278 transitions (discarded 335 similar events)
[2024-05-23 16:35:54] [INFO ] Invariant cache hit.
[2024-05-23 16:35:54] [INFO ] State equation strengthened by 128 read => feed constraints.
[2024-05-23 16:35:55] [INFO ] Implicit Places using invariants and state equation in 542 ms returned []
Implicit Place search using SMT with State Equation took 756 ms to find 0 implicit places.
[2024-05-23 16:35:55] [INFO ] Redundant transitions in 62 ms returned []
Running 608 sub problems to find dead transitions.
[2024-05-23 16:35:55] [INFO ] Flow matrix only has 278 transitions (discarded 335 similar events)
[2024-05-23 16:35:55] [INFO ] Invariant cache hit.
[2024-05-23 16:35:55] [INFO ] State equation strengthened by 128 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/176 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/176 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 608 unsolved
[2024-05-23 16:36:00] [INFO ] Deduced a trap composed of 3 places in 85 ms of which 2 ms to minimize.
[2024-05-23 16:36:00] [INFO ] Deduced a trap composed of 3 places in 170 ms of which 3 ms to minimize.
[2024-05-23 16:36:00] [INFO ] Deduced a trap composed of 19 places in 165 ms of which 2 ms to minimize.
[2024-05-23 16:36:01] [INFO ] Deduced a trap composed of 23 places in 152 ms of which 3 ms to minimize.
[2024-05-23 16:36:01] [INFO ] Deduced a trap composed of 39 places in 187 ms of which 3 ms to minimize.
[2024-05-23 16:36:01] [INFO ] Deduced a trap composed of 45 places in 182 ms of which 3 ms to minimize.
[2024-05-23 16:36:02] [INFO ] Deduced a trap composed of 28 places in 183 ms of which 3 ms to minimize.
[2024-05-23 16:36:02] [INFO ] Deduced a trap composed of 32 places in 194 ms of which 2 ms to minimize.
[2024-05-23 16:36:02] [INFO ] Deduced a trap composed of 30 places in 180 ms of which 3 ms to minimize.
[2024-05-23 16:36:02] [INFO ] Deduced a trap composed of 11 places in 175 ms of which 3 ms to minimize.
[2024-05-23 16:36:02] [INFO ] Deduced a trap composed of 34 places in 177 ms of which 3 ms to minimize.
[2024-05-23 16:36:02] [INFO ] Deduced a trap composed of 3 places in 53 ms of which 1 ms to minimize.
[2024-05-23 16:36:03] [INFO ] Deduced a trap composed of 37 places in 162 ms of which 2 ms to minimize.
[2024-05-23 16:36:03] [INFO ] Deduced a trap composed of 33 places in 174 ms of which 3 ms to minimize.
[2024-05-23 16:36:03] [INFO ] Deduced a trap composed of 31 places in 158 ms of which 3 ms to minimize.
[2024-05-23 16:36:03] [INFO ] Deduced a trap composed of 21 places in 194 ms of which 3 ms to minimize.
[2024-05-23 16:36:03] [INFO ] Deduced a trap composed of 39 places in 167 ms of which 3 ms to minimize.
[2024-05-23 16:36:04] [INFO ] Deduced a trap composed of 48 places in 193 ms of which 3 ms to minimize.
[2024-05-23 16:36:04] [INFO ] Deduced a trap composed of 37 places in 158 ms of which 2 ms to minimize.
[2024-05-23 16:36:04] [INFO ] Deduced a trap composed of 3 places in 47 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/176 variables, 20/36 constraints. Problems are: Problem set: 0 solved, 608 unsolved
[2024-05-23 16:36:05] [INFO ] Deduced a trap composed of 36 places in 187 ms of which 3 ms to minimize.
[2024-05-23 16:36:06] [INFO ] Deduced a trap composed of 44 places in 182 ms of which 2 ms to minimize.
[2024-05-23 16:36:06] [INFO ] Deduced a trap composed of 39 places in 190 ms of which 3 ms to minimize.
[2024-05-23 16:36:06] [INFO ] Deduced a trap composed of 39 places in 161 ms of which 3 ms to minimize.
[2024-05-23 16:36:06] [INFO ] Deduced a trap composed of 30 places in 154 ms of which 3 ms to minimize.
[2024-05-23 16:36:06] [INFO ] Deduced a trap composed of 11 places in 159 ms of which 2 ms to minimize.
[2024-05-23 16:36:07] [INFO ] Deduced a trap composed of 32 places in 167 ms of which 3 ms to minimize.
[2024-05-23 16:36:07] [INFO ] Deduced a trap composed of 40 places in 172 ms of which 3 ms to minimize.
[2024-05-23 16:36:07] [INFO ] Deduced a trap composed of 52 places in 157 ms of which 2 ms to minimize.
[2024-05-23 16:36:07] [INFO ] Deduced a trap composed of 29 places in 177 ms of which 3 ms to minimize.
[2024-05-23 16:36:08] [INFO ] Deduced a trap composed of 37 places in 196 ms of which 3 ms to minimize.
[2024-05-23 16:36:08] [INFO ] Deduced a trap composed of 38 places in 166 ms of which 2 ms to minimize.
[2024-05-23 16:36:08] [INFO ] Deduced a trap composed of 31 places in 85 ms of which 2 ms to minimize.
[2024-05-23 16:36:08] [INFO ] Deduced a trap composed of 13 places in 80 ms of which 2 ms to minimize.
[2024-05-23 16:36:08] [INFO ] Deduced a trap composed of 64 places in 172 ms of which 3 ms to minimize.
[2024-05-23 16:36:09] [INFO ] Deduced a trap composed of 15 places in 159 ms of which 3 ms to minimize.
[2024-05-23 16:36:09] [INFO ] Deduced a trap composed of 57 places in 155 ms of which 2 ms to minimize.
[2024-05-23 16:36:09] [INFO ] Deduced a trap composed of 40 places in 169 ms of which 2 ms to minimize.
[2024-05-23 16:36:09] [INFO ] Deduced a trap composed of 46 places in 145 ms of which 2 ms to minimize.
[2024-05-23 16:36:09] [INFO ] Deduced a trap composed of 41 places in 195 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/176 variables, 20/56 constraints. Problems are: Problem set: 0 solved, 608 unsolved
[2024-05-23 16:36:15] [INFO ] Deduced a trap composed of 39 places in 128 ms of which 3 ms to minimize.
[2024-05-23 16:36:15] [INFO ] Deduced a trap composed of 43 places in 172 ms of which 3 ms to minimize.
[2024-05-23 16:36:15] [INFO ] Deduced a trap composed of 27 places in 193 ms of which 3 ms to minimize.
[2024-05-23 16:36:15] [INFO ] Deduced a trap composed of 50 places in 174 ms of which 3 ms to minimize.
[2024-05-23 16:36:15] [INFO ] Deduced a trap composed of 48 places in 181 ms of which 3 ms to minimize.
[2024-05-23 16:36:16] [INFO ] Deduced a trap composed of 30 places in 159 ms of which 3 ms to minimize.
[2024-05-23 16:36:16] [INFO ] Deduced a trap composed of 32 places in 135 ms of which 3 ms to minimize.
[2024-05-23 16:36:16] [INFO ] Deduced a trap composed of 34 places in 188 ms of which 3 ms to minimize.
[2024-05-23 16:36:16] [INFO ] Deduced a trap composed of 27 places in 90 ms of which 2 ms to minimize.
[2024-05-23 16:36:16] [INFO ] Deduced a trap composed of 37 places in 112 ms of which 2 ms to minimize.
[2024-05-23 16:36:17] [INFO ] Deduced a trap composed of 15 places in 80 ms of which 2 ms to minimize.
[2024-05-23 16:36:17] [INFO ] Deduced a trap composed of 37 places in 138 ms of which 2 ms to minimize.
[2024-05-23 16:36:17] [INFO ] Deduced a trap composed of 48 places in 226 ms of which 3 ms to minimize.
[2024-05-23 16:36:17] [INFO ] Deduced a trap composed of 48 places in 217 ms of which 3 ms to minimize.
[2024-05-23 16:36:18] [INFO ] Deduced a trap composed of 57 places in 202 ms of which 2 ms to minimize.
[2024-05-23 16:36:18] [INFO ] Deduced a trap composed of 48 places in 219 ms of which 3 ms to minimize.
[2024-05-23 16:36:18] [INFO ] Deduced a trap composed of 54 places in 206 ms of which 3 ms to minimize.
[2024-05-23 16:36:18] [INFO ] Deduced a trap composed of 34 places in 218 ms of which 3 ms to minimize.
[2024-05-23 16:36:18] [INFO ] Deduced a trap composed of 47 places in 162 ms of which 3 ms to minimize.
[2024-05-23 16:36:19] [INFO ] Deduced a trap composed of 45 places in 163 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/176 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 608 unsolved
[2024-05-23 16:36:20] [INFO ] Deduced a trap composed of 37 places in 155 ms of which 2 ms to minimize.
[2024-05-23 16:36:20] [INFO ] Deduced a trap composed of 38 places in 154 ms of which 3 ms to minimize.
[2024-05-23 16:36:22] [INFO ] Deduced a trap composed of 43 places in 186 ms of which 3 ms to minimize.
[2024-05-23 16:36:22] [INFO ] Deduced a trap composed of 55 places in 222 ms of which 3 ms to minimize.
[2024-05-23 16:36:22] [INFO ] Deduced a trap composed of 43 places in 208 ms of which 3 ms to minimize.
[2024-05-23 16:36:23] [INFO ] Deduced a trap composed of 18 places in 189 ms of which 3 ms to minimize.
[2024-05-23 16:36:23] [INFO ] Deduced a trap composed of 25 places in 81 ms of which 2 ms to minimize.
[2024-05-23 16:36:23] [INFO ] Deduced a trap composed of 39 places in 180 ms of which 3 ms to minimize.
[2024-05-23 16:36:23] [INFO ] Deduced a trap composed of 17 places in 214 ms of which 3 ms to minimize.
[2024-05-23 16:36:24] [INFO ] Deduced a trap composed of 39 places in 191 ms of which 3 ms to minimize.
[2024-05-23 16:36:24] [INFO ] Deduced a trap composed of 55 places in 177 ms of which 3 ms to minimize.
[2024-05-23 16:36:24] [INFO ] Deduced a trap composed of 3 places in 56 ms of which 2 ms to minimize.
[2024-05-23 16:36:25] [INFO ] Deduced a trap composed of 41 places in 167 ms of which 2 ms to minimize.
[2024-05-23 16:36:25] [INFO ] Deduced a trap composed of 38 places in 203 ms of which 3 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 176/454 variables, and 90 constraints, problems are : Problem set: 0 solved, 608 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 0/176 constraints, ReadFeed: 0/128 constraints, PredecessorRefiner: 608/608 constraints, Known Traps: 74/74 constraints]
Escalating to Integer solving :Problem set: 0 solved, 608 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/176 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/176 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/176 variables, 74/90 constraints. Problems are: Problem set: 0 solved, 608 unsolved
[2024-05-23 16:36:28] [INFO ] Deduced a trap composed of 39 places in 172 ms of which 3 ms to minimize.
[2024-05-23 16:36:29] [INFO ] Deduced a trap composed of 49 places in 205 ms of which 3 ms to minimize.
[2024-05-23 16:36:30] [INFO ] Deduced a trap composed of 38 places in 195 ms of which 3 ms to minimize.
[2024-05-23 16:36:30] [INFO ] Deduced a trap composed of 32 places in 167 ms of which 3 ms to minimize.
[2024-05-23 16:36:30] [INFO ] Deduced a trap composed of 36 places in 189 ms of which 3 ms to minimize.
[2024-05-23 16:36:31] [INFO ] Deduced a trap composed of 39 places in 164 ms of which 3 ms to minimize.
[2024-05-23 16:36:31] [INFO ] Deduced a trap composed of 41 places in 143 ms of which 3 ms to minimize.
[2024-05-23 16:36:31] [INFO ] Deduced a trap composed of 40 places in 176 ms of which 3 ms to minimize.
[2024-05-23 16:36:31] [INFO ] Deduced a trap composed of 54 places in 201 ms of which 3 ms to minimize.
[2024-05-23 16:36:32] [INFO ] Deduced a trap composed of 47 places in 197 ms of which 3 ms to minimize.
[2024-05-23 16:36:32] [INFO ] Deduced a trap composed of 37 places in 190 ms of which 3 ms to minimize.
[2024-05-23 16:36:32] [INFO ] Deduced a trap composed of 30 places in 166 ms of which 3 ms to minimize.
[2024-05-23 16:36:32] [INFO ] Deduced a trap composed of 47 places in 204 ms of which 3 ms to minimize.
[2024-05-23 16:36:32] [INFO ] Deduced a trap composed of 39 places in 189 ms of which 3 ms to minimize.
[2024-05-23 16:36:33] [INFO ] Deduced a trap composed of 49 places in 183 ms of which 2 ms to minimize.
[2024-05-23 16:36:33] [INFO ] Deduced a trap composed of 39 places in 159 ms of which 3 ms to minimize.
[2024-05-23 16:36:33] [INFO ] Deduced a trap composed of 32 places in 171 ms of which 3 ms to minimize.
[2024-05-23 16:36:33] [INFO ] Deduced a trap composed of 31 places in 150 ms of which 3 ms to minimize.
[2024-05-23 16:36:34] [INFO ] Deduced a trap composed of 18 places in 174 ms of which 3 ms to minimize.
[2024-05-23 16:36:34] [INFO ] Deduced a trap composed of 47 places in 181 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/176 variables, 20/110 constraints. Problems are: Problem set: 0 solved, 608 unsolved
[2024-05-23 16:36:36] [INFO ] Deduced a trap composed of 51 places in 168 ms of which 3 ms to minimize.
[2024-05-23 16:36:36] [INFO ] Deduced a trap composed of 44 places in 161 ms of which 2 ms to minimize.
[2024-05-23 16:36:37] [INFO ] Deduced a trap composed of 37 places in 191 ms of which 3 ms to minimize.
[2024-05-23 16:36:37] [INFO ] Deduced a trap composed of 51 places in 162 ms of which 3 ms to minimize.
[2024-05-23 16:36:39] [INFO ] Deduced a trap composed of 44 places in 183 ms of which 2 ms to minimize.
[2024-05-23 16:36:39] [INFO ] Deduced a trap composed of 41 places in 169 ms of which 3 ms to minimize.
[2024-05-23 16:36:39] [INFO ] Deduced a trap composed of 41 places in 168 ms of which 3 ms to minimize.
[2024-05-23 16:36:39] [INFO ] Deduced a trap composed of 47 places in 161 ms of which 3 ms to minimize.
[2024-05-23 16:36:40] [INFO ] Deduced a trap composed of 43 places in 132 ms of which 2 ms to minimize.
[2024-05-23 16:36:40] [INFO ] Deduced a trap composed of 48 places in 173 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/176 variables, 10/120 constraints. Problems are: Problem set: 0 solved, 608 unsolved
[2024-05-23 16:36:43] [INFO ] Deduced a trap composed of 27 places in 177 ms of which 3 ms to minimize.
[2024-05-23 16:36:44] [INFO ] Deduced a trap composed of 50 places in 164 ms of which 3 ms to minimize.
[2024-05-23 16:36:44] [INFO ] Deduced a trap composed of 45 places in 157 ms of which 3 ms to minimize.
[2024-05-23 16:36:45] [INFO ] Deduced a trap composed of 43 places in 137 ms of which 2 ms to minimize.
[2024-05-23 16:36:46] [INFO ] Deduced a trap composed of 40 places in 107 ms of which 1 ms to minimize.
[2024-05-23 16:36:46] [INFO ] Deduced a trap composed of 51 places in 107 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/176 variables, 6/126 constraints. Problems are: Problem set: 0 solved, 608 unsolved
[2024-05-23 16:36:49] [INFO ] Deduced a trap composed of 46 places in 79 ms of which 2 ms to minimize.
[2024-05-23 16:36:50] [INFO ] Deduced a trap composed of 32 places in 90 ms of which 2 ms to minimize.
[2024-05-23 16:36:50] [INFO ] Deduced a trap composed of 50 places in 104 ms of which 3 ms to minimize.
[2024-05-23 16:36:51] [INFO ] Deduced a trap composed of 51 places in 195 ms of which 3 ms to minimize.
[2024-05-23 16:36:51] [INFO ] Deduced a trap composed of 38 places in 192 ms of which 3 ms to minimize.
[2024-05-23 16:36:51] [INFO ] Deduced a trap composed of 49 places in 207 ms of which 3 ms to minimize.
[2024-05-23 16:36:51] [INFO ] Deduced a trap composed of 40 places in 208 ms of which 3 ms to minimize.
[2024-05-23 16:36:52] [INFO ] Deduced a trap composed of 52 places in 220 ms of which 3 ms to minimize.
[2024-05-23 16:36:52] [INFO ] Deduced a trap composed of 42 places in 197 ms of which 3 ms to minimize.
[2024-05-23 16:36:52] [INFO ] Deduced a trap composed of 47 places in 168 ms of which 3 ms to minimize.
[2024-05-23 16:36:53] [INFO ] Deduced a trap composed of 42 places in 203 ms of which 3 ms to minimize.
[2024-05-23 16:36:53] [INFO ] Deduced a trap composed of 51 places in 198 ms of which 3 ms to minimize.
[2024-05-23 16:36:53] [INFO ] Deduced a trap composed of 45 places in 185 ms of which 3 ms to minimize.
[2024-05-23 16:36:54] [INFO ] Deduced a trap composed of 37 places in 202 ms of which 3 ms to minimize.
[2024-05-23 16:36:54] [INFO ] Deduced a trap composed of 37 places in 185 ms of which 2 ms to minimize.
[2024-05-23 16:36:54] [INFO ] Deduced a trap composed of 50 places in 130 ms of which 2 ms to minimize.
[2024-05-23 16:36:54] [INFO ] Deduced a trap composed of 52 places in 223 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 176/454 variables, and 143 constraints, problems are : Problem set: 0 solved, 608 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 0/176 constraints, ReadFeed: 0/128 constraints, PredecessorRefiner: 0/608 constraints, Known Traps: 127/127 constraints]
After SMT, in 60392ms problems are : Problem set: 0 solved, 608 unsolved
Search for dead transitions found 0 dead transitions in 60405ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61256 ms. Remains : 176/176 places, 613/613 transitions.
Successfully simplified 3 atomic propositions for a total of 16 simplifications.
[2024-05-23 16:36:55] [INFO ] Flatten gal took : 47 ms
[2024-05-23 16:36:55] [INFO ] Flatten gal took : 50 ms
[2024-05-23 16:36:55] [INFO ] Input system was already deterministic with 750 transitions.
Support contains 85 out of 285 places (down from 86) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 285/285 places, 750/750 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 275 transition count 700
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 275 transition count 700
Applied a total of 20 rules in 16 ms. Remains 275 /285 variables (removed 10) and now considering 700/750 (removed 50) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 275/285 places, 700/750 transitions.
[2024-05-23 16:36:55] [INFO ] Flatten gal took : 35 ms
[2024-05-23 16:36:56] [INFO ] Flatten gal took : 35 ms
[2024-05-23 16:36:56] [INFO ] Input system was already deterministic with 700 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 285/285 places, 750/750 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 285 transition count 745
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 280 transition count 745
Performed 77 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 77 Pre rules applied. Total rules applied 10 place count 280 transition count 668
Deduced a syphon composed of 77 places in 1 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 2 with 154 rules applied. Total rules applied 164 place count 203 transition count 668
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 173 place count 194 transition count 623
Iterating global reduction 2 with 9 rules applied. Total rules applied 182 place count 194 transition count 623
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 220 place count 175 transition count 604
Applied a total of 220 rules in 57 ms. Remains 175 /285 variables (removed 110) and now considering 604/750 (removed 146) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 58 ms. Remains : 175/285 places, 604/750 transitions.
[2024-05-23 16:36:56] [INFO ] Flatten gal took : 25 ms
[2024-05-23 16:36:56] [INFO ] Flatten gal took : 28 ms
[2024-05-23 16:36:56] [INFO ] Input system was already deterministic with 604 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 285/285 places, 750/750 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 285 transition count 745
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 280 transition count 745
Performed 78 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 78 Pre rules applied. Total rules applied 10 place count 280 transition count 667
Deduced a syphon composed of 78 places in 1 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 2 with 156 rules applied. Total rules applied 166 place count 202 transition count 667
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 173 place count 195 transition count 632
Iterating global reduction 2 with 7 rules applied. Total rules applied 180 place count 195 transition count 632
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 218 place count 176 transition count 613
Applied a total of 218 rules in 53 ms. Remains 176 /285 variables (removed 109) and now considering 613/750 (removed 137) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 53 ms. Remains : 176/285 places, 613/750 transitions.
[2024-05-23 16:36:56] [INFO ] Flatten gal took : 24 ms
[2024-05-23 16:36:56] [INFO ] Flatten gal took : 27 ms
[2024-05-23 16:36:56] [INFO ] Input system was already deterministic with 613 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 285/285 places, 750/750 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 285 transition count 745
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 280 transition count 745
Performed 79 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 79 Pre rules applied. Total rules applied 10 place count 280 transition count 666
Deduced a syphon composed of 79 places in 1 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 2 with 158 rules applied. Total rules applied 168 place count 201 transition count 666
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 177 place count 192 transition count 621
Iterating global reduction 2 with 9 rules applied. Total rules applied 186 place count 192 transition count 621
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 226 place count 172 transition count 601
Applied a total of 226 rules in 42 ms. Remains 172 /285 variables (removed 113) and now considering 601/750 (removed 149) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 43 ms. Remains : 172/285 places, 601/750 transitions.
[2024-05-23 16:36:56] [INFO ] Flatten gal took : 22 ms
[2024-05-23 16:36:56] [INFO ] Flatten gal took : 26 ms
[2024-05-23 16:36:56] [INFO ] Input system was already deterministic with 601 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 285/285 places, 750/750 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 285 transition count 745
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 280 transition count 745
Performed 78 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 78 Pre rules applied. Total rules applied 10 place count 280 transition count 667
Deduced a syphon composed of 78 places in 1 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 2 with 156 rules applied. Total rules applied 166 place count 202 transition count 667
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 174 place count 194 transition count 627
Iterating global reduction 2 with 8 rules applied. Total rules applied 182 place count 194 transition count 627
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 222 place count 174 transition count 607
Applied a total of 222 rules in 39 ms. Remains 174 /285 variables (removed 111) and now considering 607/750 (removed 143) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 40 ms. Remains : 174/285 places, 607/750 transitions.
[2024-05-23 16:36:56] [INFO ] Flatten gal took : 21 ms
[2024-05-23 16:36:56] [INFO ] Flatten gal took : 24 ms
[2024-05-23 16:36:56] [INFO ] Input system was already deterministic with 607 transitions.
Starting structural reductions in LTL mode, iteration 0 : 285/285 places, 750/750 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 276 transition count 705
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 276 transition count 705
Applied a total of 18 rules in 11 ms. Remains 276 /285 variables (removed 9) and now considering 705/750 (removed 45) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 276/285 places, 705/750 transitions.
[2024-05-23 16:36:56] [INFO ] Flatten gal took : 25 ms
[2024-05-23 16:36:56] [INFO ] Flatten gal took : 27 ms
[2024-05-23 16:36:56] [INFO ] Input system was already deterministic with 705 transitions.
Starting structural reductions in LTL mode, iteration 0 : 285/285 places, 750/750 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 275 transition count 700
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 275 transition count 700
Applied a total of 20 rules in 11 ms. Remains 275 /285 variables (removed 10) and now considering 700/750 (removed 50) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 275/285 places, 700/750 transitions.
[2024-05-23 16:36:56] [INFO ] Flatten gal took : 22 ms
[2024-05-23 16:36:56] [INFO ] Flatten gal took : 25 ms
[2024-05-23 16:36:56] [INFO ] Input system was already deterministic with 700 transitions.
Starting structural reductions in LTL mode, iteration 0 : 285/285 places, 750/750 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 276 transition count 705
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 276 transition count 705
Applied a total of 18 rules in 10 ms. Remains 276 /285 variables (removed 9) and now considering 705/750 (removed 45) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 276/285 places, 705/750 transitions.
[2024-05-23 16:36:57] [INFO ] Flatten gal took : 22 ms
[2024-05-23 16:36:57] [INFO ] Flatten gal took : 25 ms
[2024-05-23 16:36:57] [INFO ] Input system was already deterministic with 705 transitions.
Starting structural reductions in LTL mode, iteration 0 : 285/285 places, 750/750 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 276 transition count 705
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 276 transition count 705
Applied a total of 18 rules in 9 ms. Remains 276 /285 variables (removed 9) and now considering 705/750 (removed 45) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 276/285 places, 705/750 transitions.
[2024-05-23 16:36:57] [INFO ] Flatten gal took : 22 ms
[2024-05-23 16:36:57] [INFO ] Flatten gal took : 24 ms
[2024-05-23 16:36:57] [INFO ] Input system was already deterministic with 705 transitions.
Starting structural reductions in LTL mode, iteration 0 : 285/285 places, 750/750 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 276 transition count 705
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 276 transition count 705
Applied a total of 18 rules in 8 ms. Remains 276 /285 variables (removed 9) and now considering 705/750 (removed 45) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 276/285 places, 705/750 transitions.
[2024-05-23 16:36:57] [INFO ] Flatten gal took : 20 ms
[2024-05-23 16:36:57] [INFO ] Flatten gal took : 24 ms
[2024-05-23 16:36:57] [INFO ] Input system was already deterministic with 705 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 285/285 places, 750/750 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 285 transition count 745
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 280 transition count 745
Performed 79 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 79 Pre rules applied. Total rules applied 10 place count 280 transition count 666
Deduced a syphon composed of 79 places in 1 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 2 with 158 rules applied. Total rules applied 168 place count 201 transition count 666
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 178 place count 191 transition count 616
Iterating global reduction 2 with 10 rules applied. Total rules applied 188 place count 191 transition count 616
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 228 place count 171 transition count 596
Applied a total of 228 rules in 49 ms. Remains 171 /285 variables (removed 114) and now considering 596/750 (removed 154) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 49 ms. Remains : 171/285 places, 596/750 transitions.
[2024-05-23 16:36:57] [INFO ] Flatten gal took : 18 ms
[2024-05-23 16:36:57] [INFO ] Flatten gal took : 20 ms
[2024-05-23 16:36:57] [INFO ] Input system was already deterministic with 596 transitions.
RANDOM walk for 40000 steps (8 resets) in 66 ms. (597 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 24 ms. (1600 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 331 steps, run visited all 1 properties in 11 ms. (steps per millisecond=30 )
Probabilistic random walk after 331 steps, saw 269 distinct states, run finished after 17 ms. (steps per millisecond=19 ) properties seen :1
FORMULA EisenbergMcGuire-PT-05-CTLFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 285/285 places, 750/750 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 285 transition count 745
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 280 transition count 745
Performed 78 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 78 Pre rules applied. Total rules applied 10 place count 280 transition count 667
Deduced a syphon composed of 78 places in 0 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 2 with 156 rules applied. Total rules applied 166 place count 202 transition count 667
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 176 place count 192 transition count 617
Iterating global reduction 2 with 10 rules applied. Total rules applied 186 place count 192 transition count 617
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 226 place count 172 transition count 597
Applied a total of 226 rules in 35 ms. Remains 172 /285 variables (removed 113) and now considering 597/750 (removed 153) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 35 ms. Remains : 172/285 places, 597/750 transitions.
[2024-05-23 16:36:57] [INFO ] Flatten gal took : 18 ms
[2024-05-23 16:36:57] [INFO ] Flatten gal took : 20 ms
[2024-05-23 16:36:57] [INFO ] Input system was already deterministic with 597 transitions.
Starting structural reductions in LTL mode, iteration 0 : 285/285 places, 750/750 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 276 transition count 705
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 276 transition count 705
Applied a total of 18 rules in 9 ms. Remains 276 /285 variables (removed 9) and now considering 705/750 (removed 45) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 276/285 places, 705/750 transitions.
[2024-05-23 16:36:57] [INFO ] Flatten gal took : 22 ms
[2024-05-23 16:36:57] [INFO ] Flatten gal took : 24 ms
[2024-05-23 16:36:57] [INFO ] Input system was already deterministic with 705 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 285/285 places, 750/750 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 285 transition count 746
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5 rules applied. Total rules applied 9 place count 281 transition count 745
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 10 place count 280 transition count 745
Performed 79 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 79 Pre rules applied. Total rules applied 10 place count 280 transition count 666
Deduced a syphon composed of 79 places in 1 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 3 with 158 rules applied. Total rules applied 168 place count 201 transition count 666
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 178 place count 191 transition count 616
Iterating global reduction 3 with 10 rules applied. Total rules applied 188 place count 191 transition count 616
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 228 place count 171 transition count 596
Applied a total of 228 rules in 38 ms. Remains 171 /285 variables (removed 114) and now considering 596/750 (removed 154) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 38 ms. Remains : 171/285 places, 596/750 transitions.
[2024-05-23 16:36:57] [INFO ] Flatten gal took : 18 ms
[2024-05-23 16:36:57] [INFO ] Flatten gal took : 20 ms
[2024-05-23 16:36:57] [INFO ] Input system was already deterministic with 596 transitions.
RANDOM walk for 679 steps (0 resets) in 8 ms. (75 steps per ms) remains 0/1 properties
FORMULA EisenbergMcGuire-PT-05-CTLFireability-2023-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 285/285 places, 750/750 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 275 transition count 700
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 275 transition count 700
Applied a total of 20 rules in 10 ms. Remains 275 /285 variables (removed 10) and now considering 700/750 (removed 50) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 275/285 places, 700/750 transitions.
[2024-05-23 16:36:57] [INFO ] Flatten gal took : 17 ms
[2024-05-23 16:36:58] [INFO ] Flatten gal took : 20 ms
[2024-05-23 16:36:58] [INFO ] Input system was already deterministic with 700 transitions.
Starting structural reductions in LTL mode, iteration 0 : 285/285 places, 750/750 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 277 transition count 710
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 277 transition count 710
Applied a total of 16 rules in 8 ms. Remains 277 /285 variables (removed 8) and now considering 710/750 (removed 40) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 277/285 places, 710/750 transitions.
[2024-05-23 16:36:58] [INFO ] Flatten gal took : 17 ms
[2024-05-23 16:36:58] [INFO ] Flatten gal took : 19 ms
[2024-05-23 16:36:58] [INFO ] Input system was already deterministic with 710 transitions.
[2024-05-23 16:36:58] [INFO ] Flatten gal took : 21 ms
[2024-05-23 16:36:58] [INFO ] Flatten gal took : 21 ms
[2024-05-23 16:36:58] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 7 ms.
[2024-05-23 16:36:58] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 285 places, 750 transitions and 3400 arcs took 8 ms.
Total runtime 197219 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running EisenbergMcGuire-PT-05
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/414/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 285
TRANSITIONS: 750
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.027s, Sys 0.011s]
SAVING FILE /home/mcc/execution/414/model (.net / .def) ...
EXPORT TIME: [User 0.006s, 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: 1739
MODEL NAME: /home/mcc/execution/414/model
285 places, 750 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 EisenbergMcGuire-PT-05-CTLFireability-2024-00 CANNOT_COMPUTE
FORMULA EisenbergMcGuire-PT-05-CTLFireability-2024-01 CANNOT_COMPUTE
FORMULA EisenbergMcGuire-PT-05-CTLFireability-2024-02 CANNOT_COMPUTE
FORMULA EisenbergMcGuire-PT-05-CTLFireability-2024-03 CANNOT_COMPUTE
FORMULA EisenbergMcGuire-PT-05-CTLFireability-2024-04 CANNOT_COMPUTE
FORMULA EisenbergMcGuire-PT-05-CTLFireability-2024-05 CANNOT_COMPUTE
FORMULA EisenbergMcGuire-PT-05-CTLFireability-2024-06 CANNOT_COMPUTE
FORMULA EisenbergMcGuire-PT-05-CTLFireability-2024-07 CANNOT_COMPUTE
FORMULA EisenbergMcGuire-PT-05-CTLFireability-2024-08 CANNOT_COMPUTE
FORMULA EisenbergMcGuire-PT-05-CTLFireability-2024-09 CANNOT_COMPUTE
FORMULA EisenbergMcGuire-PT-05-CTLFireability-2024-11 CANNOT_COMPUTE
FORMULA EisenbergMcGuire-PT-05-CTLFireability-2023-12 CANNOT_COMPUTE
FORMULA EisenbergMcGuire-PT-05-CTLFireability-2023-14 CANNOT_COMPUTE
FORMULA EisenbergMcGuire-PT-05-CTLFireability-2023-15 CANNOT_COMPUTE
Ok.
EXITCODE: 0
----------------------------------------------------------------------
BK_STOP 1716483073884
--------------------
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 CTLFireability -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
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="EisenbergMcGuire-PT-05"
export BK_EXAMINATION="CTLFireability"
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 EisenbergMcGuire-PT-05, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r157-smll-171636265100162"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-05.tgz
mv EisenbergMcGuire-PT-05 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;