About the Execution of GreatSPN+red for EisenbergMcGuire-PT-06
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 13518.655 | 1800000.00 | 5855599.00 | 2219.00 | [undef] | Time out reached |
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.r166-smll-171636274400108.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-06, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r166-smll-171636274400108
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K 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 27K Apr 22 14:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 19 07:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 16:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K Apr 12 16:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 12 16:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Apr 12 16:01 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 753K 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
FORMULA_NAME StableMarking
=== Now, execution of the tool begins
BK_START 1716479844911
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=EisenbergMcGuire-PT-06
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-23 15:57:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2024-05-23 15:57:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 15:57:28] [INFO ] Load time of PNML (sax parser for PT used): 380 ms
[2024-05-23 15:57:28] [INFO ] Transformed 414 places.
[2024-05-23 15:57:28] [INFO ] Transformed 1296 transitions.
[2024-05-23 15:57:28] [INFO ] Found NUPN structural information;
[2024-05-23 15:57:28] [INFO ] Parsed PT model containing 414 places and 1296 transitions and 5976 arcs in 631 ms.
RANDOM walk for 40000 steps (8 resets) in 3798 ms. (10 steps per ms) remains 119/414 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 8 ms. (44 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 9 ms. (40 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 14 ms. (26 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 10 ms. (36 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 11 ms. (33 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 12 ms. (30 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 9 ms. (40 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 9 ms. (40 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 11 ms. (33 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 9 ms. (40 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 9 ms. (40 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 10 ms. (36 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 9 ms. (40 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 9 ms. (40 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 13 ms. (28 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 8 ms. (44 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 12 ms. (30 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 9 ms. (40 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 7 ms. (50 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 17 ms. (22 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 7 ms. (50 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 7 ms. (50 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 7 ms. (50 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 8 ms. (44 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 5 ms. (66 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 8 ms. (44 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 5 ms. (66 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 4 ms. (80 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 4 ms. (80 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 5 ms. (66 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 5 ms. (66 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 8 ms. (44 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 5 ms. (66 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 5 ms. (66 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 8 ms. (44 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 5 ms. (66 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 8 ms. (44 steps per ms) remains 119/119 properties
BEST_FIRST walk for 400 steps (8 resets) in 7 ms. (50 steps per ms) remains 119/119 properties
[2024-05-23 15:57:29] [INFO ] Flow matrix only has 702 transitions (discarded 594 similar events)
// Phase 1: matrix 702 rows 414 cols
[2024-05-23 15:57:29] [INFO ] Computed 19 invariants in 36 ms
[2024-05-23 15:57:29] [INFO ] State equation strengthened by 314 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 119/119 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/119 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 2 (OVERLAPS) 277/396 variables, 12/131 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/396 variables, 277/408 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/396 variables, 0/408 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 5 (OVERLAPS) 12/408 variables, 6/414 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/408 variables, 12/426 constraints. Problems are: Problem set: 0 solved, 119 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 408/1116 variables, and 426 constraints, problems are : Problem set: 0 solved, 119 unsolved in 5095 ms.
Refiners :[Domain max(s): 408/414 constraints, Positive P Invariants (semi-flows): 12/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/414 constraints, ReadFeed: 0/314 constraints, PredecessorRefiner: 119/119 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 119 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 119/119 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/119 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 2 (OVERLAPS) 277/396 variables, 12/131 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/396 variables, 277/408 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/396 variables, 0/408 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 5 (OVERLAPS) 12/408 variables, 6/414 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/408 variables, 12/426 constraints. Problems are: Problem set: 0 solved, 119 unsolved
[2024-05-23 15:57:39] [INFO ] Deduced a trap composed of 25 places in 614 ms of which 91 ms to minimize.
[2024-05-23 15:57:39] [INFO ] Deduced a trap composed of 3 places in 496 ms of which 8 ms to minimize.
[2024-05-23 15:57:40] [INFO ] Deduced a trap composed of 3 places in 348 ms of which 6 ms to minimize.
SMT process timed out in 10493ms, After SMT, problems are : Problem set: 0 solved, 119 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 119 out of 414 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 414/414 places, 1296/1296 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 414 transition count 1290
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 408 transition count 1290
Performed 84 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 84 Pre rules applied. Total rules applied 12 place count 408 transition count 1206
Deduced a syphon composed of 84 places in 4 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 2 with 168 rules applied. Total rules applied 180 place count 324 transition count 1206
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 210 place count 294 transition count 1026
Iterating global reduction 2 with 30 rules applied. Total rules applied 240 place count 294 transition count 1026
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 3 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 300 place count 264 transition count 996
Applied a total of 300 rules in 230 ms. Remains 264 /414 variables (removed 150) and now considering 996/1296 (removed 300) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 251 ms. Remains : 264/414 places, 996/1296 transitions.
RANDOM walk for 4000000 steps (8 resets) in 46777 ms. (85 steps per ms) remains 113/119 properties
BEST_FIRST walk for 40004 steps (8 resets) in 83 ms. (476 steps per ms) remains 113/113 properties
BEST_FIRST walk for 40004 steps (8 resets) in 159 ms. (250 steps per ms) remains 113/113 properties
BEST_FIRST walk for 40004 steps (8 resets) in 147 ms. (270 steps per ms) remains 113/113 properties
BEST_FIRST walk for 40004 steps (8 resets) in 117 ms. (339 steps per ms) remains 113/113 properties
BEST_FIRST walk for 40004 steps (8 resets) in 152 ms. (261 steps per ms) remains 111/113 properties
BEST_FIRST walk for 40004 steps (8 resets) in 162 ms. (245 steps per ms) remains 111/111 properties
BEST_FIRST walk for 40004 steps (8 resets) in 143 ms. (277 steps per ms) remains 111/111 properties
BEST_FIRST walk for 40004 steps (8 resets) in 124 ms. (320 steps per ms) remains 111/111 properties
BEST_FIRST walk for 40004 steps (8 resets) in 169 ms. (235 steps per ms) remains 111/111 properties
BEST_FIRST walk for 40004 steps (8 resets) in 143 ms. (277 steps per ms) remains 111/111 properties
BEST_FIRST walk for 40004 steps (8 resets) in 95 ms. (416 steps per ms) remains 111/111 properties
BEST_FIRST walk for 40004 steps (8 resets) in 104 ms. (380 steps per ms) remains 111/111 properties
BEST_FIRST walk for 40004 steps (8 resets) in 92 ms. (430 steps per ms) remains 111/111 properties
BEST_FIRST walk for 40004 steps (8 resets) in 96 ms. (412 steps per ms) remains 111/111 properties
BEST_FIRST walk for 40004 steps (8 resets) in 96 ms. (412 steps per ms) remains 111/111 properties
BEST_FIRST walk for 40004 steps (8 resets) in 96 ms. (412 steps per ms) remains 111/111 properties
BEST_FIRST walk for 40004 steps (8 resets) in 90 ms. (439 steps per ms) remains 111/111 properties
BEST_FIRST walk for 40004 steps (8 resets) in 98 ms. (404 steps per ms) remains 111/111 properties
BEST_FIRST walk for 40004 steps (8 resets) in 91 ms. (434 steps per ms) remains 111/111 properties
BEST_FIRST walk for 40004 steps (8 resets) in 91 ms. (434 steps per ms) remains 111/111 properties
BEST_FIRST walk for 40004 steps (8 resets) in 90 ms. (439 steps per ms) remains 111/111 properties
BEST_FIRST walk for 40004 steps (8 resets) in 92 ms. (430 steps per ms) remains 111/111 properties
BEST_FIRST walk for 40004 steps (8 resets) in 93 ms. (425 steps per ms) remains 111/111 properties
BEST_FIRST walk for 40004 steps (8 resets) in 90 ms. (439 steps per ms) remains 111/111 properties
BEST_FIRST walk for 40004 steps (8 resets) in 94 ms. (421 steps per ms) remains 111/111 properties
BEST_FIRST walk for 40004 steps (8 resets) in 96 ms. (412 steps per ms) remains 111/111 properties
BEST_FIRST walk for 40004 steps (8 resets) in 91 ms. (434 steps per ms) remains 111/111 properties
BEST_FIRST walk for 40004 steps (8 resets) in 90 ms. (439 steps per ms) remains 111/111 properties
BEST_FIRST walk for 40004 steps (8 resets) in 140 ms. (283 steps per ms) remains 111/111 properties
BEST_FIRST walk for 40004 steps (8 resets) in 89 ms. (444 steps per ms) remains 111/111 properties
BEST_FIRST walk for 40004 steps (8 resets) in 90 ms. (439 steps per ms) remains 111/111 properties
BEST_FIRST walk for 40004 steps (8 resets) in 90 ms. (439 steps per ms) remains 111/111 properties
BEST_FIRST walk for 40004 steps (8 resets) in 89 ms. (444 steps per ms) remains 111/111 properties
BEST_FIRST walk for 40004 steps (8 resets) in 90 ms. (439 steps per ms) remains 111/111 properties
BEST_FIRST walk for 40004 steps (8 resets) in 92 ms. (430 steps per ms) remains 110/111 properties
BEST_FIRST walk for 40004 steps (8 resets) in 86 ms. (459 steps per ms) remains 110/110 properties
BEST_FIRST walk for 40004 steps (8 resets) in 88 ms. (449 steps per ms) remains 110/110 properties
BEST_FIRST walk for 40004 steps (8 resets) in 88 ms. (449 steps per ms) remains 110/110 properties
BEST_FIRST walk for 40004 steps (8 resets) in 87 ms. (454 steps per ms) remains 110/110 properties
BEST_FIRST walk for 40004 steps (8 resets) in 86 ms. (459 steps per ms) remains 110/110 properties
BEST_FIRST walk for 40004 steps (8 resets) in 86 ms. (459 steps per ms) remains 110/110 properties
BEST_FIRST walk for 40004 steps (8 resets) in 86 ms. (459 steps per ms) remains 110/110 properties
BEST_FIRST walk for 40004 steps (8 resets) in 92 ms. (430 steps per ms) remains 110/110 properties
BEST_FIRST walk for 40004 steps (8 resets) in 86 ms. (459 steps per ms) remains 110/110 properties
BEST_FIRST walk for 40004 steps (8 resets) in 88 ms. (449 steps per ms) remains 110/110 properties
BEST_FIRST walk for 40004 steps (8 resets) in 86 ms. (459 steps per ms) remains 110/110 properties
BEST_FIRST walk for 40004 steps (8 resets) in 89 ms. (444 steps per ms) remains 110/110 properties
BEST_FIRST walk for 40004 steps (8 resets) in 86 ms. (459 steps per ms) remains 110/110 properties
BEST_FIRST walk for 40004 steps (8 resets) in 87 ms. (454 steps per ms) remains 110/110 properties
BEST_FIRST walk for 40004 steps (8 resets) in 88 ms. (449 steps per ms) remains 110/110 properties
BEST_FIRST walk for 40004 steps (8 resets) in 88 ms. (449 steps per ms) remains 110/110 properties
BEST_FIRST walk for 40004 steps (8 resets) in 85 ms. (465 steps per ms) remains 110/110 properties
BEST_FIRST walk for 40004 steps (8 resets) in 87 ms. (454 steps per ms) remains 110/110 properties
BEST_FIRST walk for 40004 steps (8 resets) in 95 ms. (416 steps per ms) remains 110/110 properties
BEST_FIRST walk for 40004 steps (8 resets) in 108 ms. (367 steps per ms) remains 110/110 properties
BEST_FIRST walk for 40004 steps (8 resets) in 107 ms. (370 steps per ms) remains 110/110 properties
BEST_FIRST walk for 40004 steps (8 resets) in 109 ms. (363 steps per ms) remains 110/110 properties
BEST_FIRST walk for 40004 steps (8 resets) in 106 ms. (373 steps per ms) remains 110/110 properties
BEST_FIRST walk for 40004 steps (8 resets) in 108 ms. (367 steps per ms) remains 110/110 properties
BEST_FIRST walk for 40004 steps (8 resets) in 120 ms. (330 steps per ms) remains 110/110 properties
BEST_FIRST walk for 40004 steps (8 resets) in 108 ms. (367 steps per ms) remains 110/110 properties
BEST_FIRST walk for 40004 steps (8 resets) in 108 ms. (367 steps per ms) remains 110/110 properties
BEST_FIRST walk for 40004 steps (8 resets) in 110 ms. (360 steps per ms) remains 110/110 properties
BEST_FIRST walk for 40004 steps (8 resets) in 109 ms. (363 steps per ms) remains 109/110 properties
BEST_FIRST walk for 40004 steps (8 resets) in 105 ms. (377 steps per ms) remains 109/109 properties
BEST_FIRST walk for 40004 steps (8 resets) in 106 ms. (373 steps per ms) remains 109/109 properties
BEST_FIRST walk for 40004 steps (8 resets) in 107 ms. (370 steps per ms) remains 109/109 properties
BEST_FIRST walk for 40004 steps (8 resets) in 136 ms. (292 steps per ms) remains 109/109 properties
BEST_FIRST walk for 40004 steps (8 resets) in 99 ms. (400 steps per ms) remains 109/109 properties
BEST_FIRST walk for 40004 steps (8 resets) in 100 ms. (396 steps per ms) remains 109/109 properties
BEST_FIRST walk for 40004 steps (8 resets) in 99 ms. (400 steps per ms) remains 108/109 properties
BEST_FIRST walk for 40004 steps (8 resets) in 99 ms. (400 steps per ms) remains 108/108 properties
BEST_FIRST walk for 40004 steps (8 resets) in 98 ms. (404 steps per ms) remains 108/108 properties
BEST_FIRST walk for 40004 steps (8 resets) in 98 ms. (404 steps per ms) remains 108/108 properties
BEST_FIRST walk for 40004 steps (8 resets) in 102 ms. (388 steps per ms) remains 108/108 properties
BEST_FIRST walk for 40004 steps (8 resets) in 98 ms. (404 steps per ms) remains 108/108 properties
BEST_FIRST walk for 40004 steps (8 resets) in 107 ms. (370 steps per ms) remains 107/108 properties
BEST_FIRST walk for 40004 steps (8 resets) in 100 ms. (396 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (8 resets) in 98 ms. (404 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (8 resets) in 100 ms. (396 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (8 resets) in 97 ms. (408 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (8 resets) in 96 ms. (412 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (8 resets) in 99 ms. (400 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (8 resets) in 92 ms. (430 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (8 resets) in 81 ms. (487 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (8 resets) in 77 ms. (512 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (8 resets) in 74 ms. (533 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (8 resets) in 73 ms. (540 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (8 resets) in 72 ms. (548 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (8 resets) in 72 ms. (548 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (8 resets) in 71 ms. (555 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (8 resets) in 83 ms. (476 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (8 resets) in 75 ms. (526 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (8 resets) in 80 ms. (493 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (8 resets) in 79 ms. (500 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (8 resets) in 73 ms. (540 steps per ms) remains 106/107 properties
BEST_FIRST walk for 40004 steps (8 resets) in 74 ms. (533 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 76 ms. (519 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 73 ms. (540 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 74 ms. (533 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 73 ms. (540 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 78 ms. (506 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 74 ms. (533 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 77 ms. (512 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 73 ms. (540 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 73 ms. (540 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 73 ms. (540 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 70 ms. (563 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 77 ms. (512 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 98 ms. (404 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 103 ms. (384 steps per ms) remains 106/106 properties
[2024-05-23 15:57:56] [INFO ] Flow matrix only has 402 transitions (discarded 594 similar events)
// Phase 1: matrix 402 rows 264 cols
[2024-05-23 15:57:56] [INFO ] Computed 19 invariants in 10 ms
[2024-05-23 15:57:56] [INFO ] State equation strengthened by 164 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 140/246 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/246 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (OVERLAPS) 12/258 variables, 6/18 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/258 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 5 (OVERLAPS) 402/660 variables, 258/276 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/660 variables, 164/440 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/660 variables, 0/440 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 8 (OVERLAPS) 6/666 variables, 6/446 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/666 variables, 1/447 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/666 variables, 0/447 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 11 (OVERLAPS) 0/666 variables, 0/447 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 666/666 variables, and 447 constraints, problems are : Problem set: 0 solved, 106 unsolved in 15173 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 264/264 constraints, ReadFeed: 164/164 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 140/246 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/246 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (OVERLAPS) 12/258 variables, 6/18 constraints. Problems are: Problem set: 0 solved, 106 unsolved
[2024-05-23 15:58:14] [INFO ] Deduced a trap composed of 9 places in 215 ms of which 4 ms to minimize.
[2024-05-23 15:58:14] [INFO ] Deduced a trap composed of 27 places in 254 ms of which 4 ms to minimize.
[2024-05-23 15:58:14] [INFO ] Deduced a trap composed of 37 places in 177 ms of which 3 ms to minimize.
[2024-05-23 15:58:14] [INFO ] Deduced a trap composed of 3 places in 188 ms of which 3 ms to minimize.
[2024-05-23 15:58:14] [INFO ] Deduced a trap composed of 48 places in 257 ms of which 4 ms to minimize.
[2024-05-23 15:58:15] [INFO ] Deduced a trap composed of 50 places in 254 ms of which 4 ms to minimize.
[2024-05-23 15:58:15] [INFO ] Deduced a trap composed of 22 places in 172 ms of which 3 ms to minimize.
[2024-05-23 15:58:15] [INFO ] Deduced a trap composed of 71 places in 256 ms of which 4 ms to minimize.
[2024-05-23 15:58:15] [INFO ] Deduced a trap composed of 50 places in 233 ms of which 3 ms to minimize.
[2024-05-23 15:58:16] [INFO ] Deduced a trap composed of 22 places in 289 ms of which 4 ms to minimize.
[2024-05-23 15:58:16] [INFO ] Deduced a trap composed of 17 places in 211 ms of which 3 ms to minimize.
[2024-05-23 15:58:16] [INFO ] Deduced a trap composed of 3 places in 104 ms of which 2 ms to minimize.
[2024-05-23 15:58:16] [INFO ] Deduced a trap composed of 27 places in 155 ms of which 2 ms to minimize.
[2024-05-23 15:58:16] [INFO ] Deduced a trap composed of 3 places in 58 ms of which 1 ms to minimize.
[2024-05-23 15:58:17] [INFO ] Deduced a trap composed of 21 places in 213 ms of which 4 ms to minimize.
[2024-05-23 15:58:17] [INFO ] Deduced a trap composed of 68 places in 257 ms of which 4 ms to minimize.
[2024-05-23 15:58:17] [INFO ] Deduced a trap composed of 26 places in 249 ms of which 4 ms to minimize.
[2024-05-23 15:58:17] [INFO ] Deduced a trap composed of 17 places in 251 ms of which 4 ms to minimize.
[2024-05-23 15:58:18] [INFO ] Deduced a trap composed of 46 places in 207 ms of which 3 ms to minimize.
[2024-05-23 15:58:18] [INFO ] Deduced a trap composed of 23 places in 192 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/258 variables, 20/38 constraints. Problems are: Problem set: 0 solved, 106 unsolved
[2024-05-23 15:58:18] [INFO ] Deduced a trap composed of 3 places in 256 ms of which 4 ms to minimize.
[2024-05-23 15:58:18] [INFO ] Deduced a trap composed of 22 places in 241 ms of which 4 ms to minimize.
[2024-05-23 15:58:19] [INFO ] Deduced a trap composed of 19 places in 221 ms of which 3 ms to minimize.
[2024-05-23 15:58:19] [INFO ] Deduced a trap composed of 19 places in 192 ms of which 3 ms to minimize.
[2024-05-23 15:58:19] [INFO ] Deduced a trap composed of 31 places in 217 ms of which 3 ms to minimize.
[2024-05-23 15:58:19] [INFO ] Deduced a trap composed of 13 places in 155 ms of which 3 ms to minimize.
[2024-05-23 15:58:19] [INFO ] Deduced a trap composed of 3 places in 125 ms of which 3 ms to minimize.
[2024-05-23 15:58:19] [INFO ] Deduced a trap composed of 15 places in 80 ms of which 1 ms to minimize.
[2024-05-23 15:58:20] [INFO ] Deduced a trap composed of 11 places in 92 ms of which 1 ms to minimize.
[2024-05-23 15:58:20] [INFO ] Deduced a trap composed of 33 places in 81 ms of which 2 ms to minimize.
[2024-05-23 15:58:20] [INFO ] Deduced a trap composed of 39 places in 102 ms of which 3 ms to minimize.
[2024-05-23 15:58:20] [INFO ] Deduced a trap composed of 19 places in 102 ms of which 3 ms to minimize.
[2024-05-23 15:58:20] [INFO ] Deduced a trap composed of 15 places in 90 ms of which 2 ms to minimize.
[2024-05-23 15:58:20] [INFO ] Deduced a trap composed of 38 places in 107 ms of which 2 ms to minimize.
[2024-05-23 15:58:20] [INFO ] Deduced a trap composed of 21 places in 101 ms of which 2 ms to minimize.
[2024-05-23 15:58:20] [INFO ] Deduced a trap composed of 37 places in 85 ms of which 2 ms to minimize.
[2024-05-23 15:58:21] [INFO ] Deduced a trap composed of 23 places in 95 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/258 variables, 17/55 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/258 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 7 (OVERLAPS) 402/660 variables, 258/313 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/660 variables, 164/477 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/660 variables, 60/537 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/660 variables, 0/537 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 11 (OVERLAPS) 6/666 variables, 6/543 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/666 variables, 1/544 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/666 variables, 46/590 constraints. Problems are: Problem set: 0 solved, 106 unsolved
[2024-05-23 15:58:36] [INFO ] Deduced a trap composed of 45 places in 269 ms of which 4 ms to minimize.
[2024-05-23 15:58:37] [INFO ] Deduced a trap composed of 45 places in 270 ms of which 4 ms to minimize.
[2024-05-23 15:58:38] [INFO ] Deduced a trap composed of 53 places in 354 ms of which 5 ms to minimize.
[2024-05-23 15:58:39] [INFO ] Deduced a trap composed of 44 places in 316 ms of which 4 ms to minimize.
[2024-05-23 15:58:39] [INFO ] Deduced a trap composed of 50 places in 309 ms of which 4 ms to minimize.
[2024-05-23 15:58:39] [INFO ] Deduced a trap composed of 53 places in 282 ms of which 6 ms to minimize.
[2024-05-23 15:58:40] [INFO ] Deduced a trap composed of 45 places in 320 ms of which 5 ms to minimize.
[2024-05-23 15:58:40] [INFO ] Deduced a trap composed of 50 places in 318 ms of which 4 ms to minimize.
[2024-05-23 15:58:41] [INFO ] Deduced a trap composed of 50 places in 289 ms of which 4 ms to minimize.
[2024-05-23 15:58:41] [INFO ] Deduced a trap composed of 47 places in 257 ms of which 4 ms to minimize.
[2024-05-23 15:58:41] [INFO ] Deduced a trap composed of 45 places in 227 ms of which 3 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/666 variables, 11/601 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/666 variables, 0/601 constraints. Problems are: Problem set: 0 solved, 106 unsolved
[2024-05-23 15:58:52] [INFO ] Deduced a trap composed of 50 places in 303 ms of which 4 ms to minimize.
[2024-05-23 15:58:53] [INFO ] Deduced a trap composed of 51 places in 273 ms of which 4 ms to minimize.
[2024-05-23 15:58:53] [INFO ] Deduced a trap composed of 49 places in 238 ms of which 4 ms to minimize.
[2024-05-23 15:58:53] [INFO ] Deduced a trap composed of 52 places in 206 ms of which 4 ms to minimize.
[2024-05-23 15:58:54] [INFO ] Deduced a trap composed of 50 places in 241 ms of which 3 ms to minimize.
[2024-05-23 15:58:54] [INFO ] Deduced a trap composed of 50 places in 195 ms of which 4 ms to minimize.
At refinement iteration 16 (OVERLAPS) 0/666 variables, 6/607 constraints. Problems are: Problem set: 0 solved, 106 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 666/666 variables, and 607 constraints, problems are : Problem set: 0 solved, 106 unsolved in 45018 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 264/264 constraints, ReadFeed: 164/164 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 54/54 constraints]
After SMT, in 60264ms problems are : Problem set: 0 solved, 106 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 106 out of 264 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 264/264 places, 996/996 transitions.
Applied a total of 0 rules in 64 ms. Remains 264 /264 variables (removed 0) and now considering 996/996 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 264/264 places, 996/996 transitions.
RANDOM walk for 4000000 steps (8 resets) in 41229 ms. (97 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 72 ms. (548 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 71 ms. (555 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 72 ms. (548 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 75 ms. (526 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 161 ms. (246 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 104 ms. (380 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 150 ms. (264 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 119 ms. (333 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 115 ms. (344 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 103 ms. (384 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 148 ms. (268 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 108 ms. (367 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 114 ms. (347 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 223 ms. (178 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 177 ms. (224 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 156 ms. (254 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 181 ms. (219 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 155 ms. (256 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 241 ms. (165 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 161 ms. (246 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 222 ms. (179 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 231 ms. (172 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 140 ms. (283 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 153 ms. (259 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 154 ms. (258 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 182 ms. (218 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 230 ms. (173 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 151 ms. (263 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 229 ms. (173 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 156 ms. (254 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 137 ms. (289 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 143 ms. (277 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 155 ms. (256 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 163 ms. (243 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 149 ms. (266 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 129 ms. (307 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 217 ms. (183 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 158 ms. (251 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 152 ms. (261 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 146 ms. (272 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 131 ms. (303 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 149 ms. (266 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 139 ms. (285 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 205 ms. (194 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 211 ms. (188 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 198 ms. (201 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 126 ms. (314 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 169 ms. (235 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 127 ms. (312 steps per ms) remains 106/106 properties
Interrupted probabilistic random walk after 5407969 steps, run timeout after 39001 ms. (steps per millisecond=138 ) properties seen :104 out of 106
Probabilistic random walk after 5407969 steps, saw 932897 distinct states, run finished after 39009 ms. (steps per millisecond=138 ) properties seen :104
[2024-05-23 15:59:49] [INFO ] Flow matrix only has 402 transitions (discarded 594 similar events)
[2024-05-23 15:59:49] [INFO ] Invariant cache hit.
[2024-05-23 15:59:49] [INFO ] State equation strengthened by 164 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 80/82 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/82 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 4/86 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/86 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 134/220 variables, 86/92 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/220 variables, 10/102 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/220 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 46/266 variables, 6/108 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/266 variables, 1/109 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/266 variables, 14/123 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/266 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 72/338 variables, 32/155 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/338 variables, 20/175 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/338 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 132/470 variables, 8/183 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/470 variables, 0/183 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 8/478 variables, 4/187 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/478 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 188/666 variables, 140/327 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/666 variables, 120/447 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/666 variables, 0/447 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 0/666 variables, 0/447 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 666/666 variables, and 447 constraints, problems are : Problem set: 0 solved, 2 unsolved in 413 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 264/264 constraints, ReadFeed: 164/164 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 80/82 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/82 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 4/86 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-23 15:59:49] [INFO ] Deduced a trap composed of 3 places in 72 ms of which 2 ms to minimize.
[2024-05-23 15:59:50] [INFO ] Deduced a trap composed of 3 places in 74 ms of which 2 ms to minimize.
[2024-05-23 15:59:50] [INFO ] Deduced a trap composed of 31 places in 55 ms of which 1 ms to minimize.
[2024-05-23 15:59:50] [INFO ] Deduced a trap composed of 11 places in 100 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/86 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/86 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 134/220 variables, 86/96 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/220 variables, 10/106 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/220 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 46/266 variables, 6/112 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/266 variables, 1/113 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/266 variables, 14/127 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/266 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/266 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 72/338 variables, 32/160 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/338 variables, 20/180 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/338 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 132/470 variables, 8/188 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/470 variables, 0/188 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 8/478 variables, 4/192 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/478 variables, 1/193 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-23 15:59:50] [INFO ] Deduced a trap composed of 19 places in 103 ms of which 2 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/478 variables, 1/194 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/478 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 188/666 variables, 140/334 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/666 variables, 120/454 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/666 variables, 0/454 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (OVERLAPS) 0/666 variables, 0/454 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 666/666 variables, and 454 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1273 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 264/264 constraints, ReadFeed: 164/164 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 5/5 constraints]
After SMT, in 1706ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 403 ms.
Support contains 2 out of 264 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 264/264 places, 996/996 transitions.
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 30 Pre rules applied. Total rules applied 0 place count 264 transition count 966
Deduced a syphon composed of 30 places in 3 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 0 with 60 rules applied. Total rules applied 60 place count 234 transition count 966
Applied a total of 60 rules in 65 ms. Remains 234 /264 variables (removed 30) and now considering 966/996 (removed 30) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 234/264 places, 966/996 transitions.
RANDOM walk for 4000000 steps (8 resets) in 16635 ms. (240 steps per ms) remains 2/2 properties
BEST_FIRST walk for 4000004 steps (8 resets) in 4247 ms. (941 steps per ms) remains 2/2 properties
BEST_FIRST walk for 4000004 steps (8 resets) in 4837 ms. (826 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 3649975 steps, run timeout after 24001 ms. (steps per millisecond=152 ) properties seen :1 out of 2
Probabilistic random walk after 3649975 steps, saw 670453 distinct states, run finished after 24003 ms. (steps per millisecond=152 ) properties seen :1
[2024-05-23 16:00:23] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
// Phase 1: matrix 372 rows 234 cols
[2024-05-23 16:00:23] [INFO ] Computed 19 invariants in 5 ms
[2024-05-23 16:00:23] [INFO ] State equation strengthened by 164 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 35/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/38 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 62/100 variables, 38/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/100 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/100 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 56/156 variables, 6/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/156 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/156 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/156 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 90/246 variables, 40/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/246 variables, 20/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/246 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 140/386 variables, 10/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/386 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 10/396 variables, 5/131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/396 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 210/606 variables, 150/281 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/606 variables, 136/417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/606 variables, 0/417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 0/606 variables, 0/417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 606/606 variables, and 417 constraints, problems are : Problem set: 0 solved, 1 unsolved in 396 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 234/234 constraints, ReadFeed: 164/164 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 35/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/38 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 62/100 variables, 38/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/100 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/100 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 56/156 variables, 6/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/156 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/156 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/156 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 90/246 variables, 40/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/246 variables, 20/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/246 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 140/386 variables, 10/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/386 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 10/396 variables, 5/131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/396 variables, 1/132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-23 16:00:24] [INFO ] Deduced a trap composed of 19 places in 92 ms of which 2 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/396 variables, 1/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/396 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 210/606 variables, 150/283 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/606 variables, 136/419 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/606 variables, 0/419 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 0/606 variables, 0/419 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 606/606 variables, and 419 constraints, problems are : Problem set: 0 solved, 1 unsolved in 603 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 234/234 constraints, ReadFeed: 164/164 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 1027ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 53 ms.
Support contains 1 out of 234 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 234/234 places, 966/966 transitions.
Applied a total of 0 rules in 48 ms. Remains 234 /234 variables (removed 0) and now considering 966/966 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 234/234 places, 966/966 transitions.
RANDOM walk for 4000000 steps (8 resets) in 9363 ms. (427 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4000004 steps (8 resets) in 2402 ms. (1664 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1709750 steps, run timeout after 9001 ms. (steps per millisecond=189 ) properties seen :0 out of 1
Probabilistic random walk after 1709750 steps, saw 358746 distinct states, run finished after 9001 ms. (steps per millisecond=189 ) properties seen :0
[2024-05-23 16:00:37] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
[2024-05-23 16:00:37] [INFO ] Invariant cache hit.
[2024-05-23 16:00:37] [INFO ] State equation strengthened by 164 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 35/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/38 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 62/100 variables, 38/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/100 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/100 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 56/156 variables, 6/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/156 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/156 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/156 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 90/246 variables, 40/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/246 variables, 20/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/246 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 140/386 variables, 10/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/386 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 10/396 variables, 5/131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/396 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 210/606 variables, 150/281 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/606 variables, 136/417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/606 variables, 0/417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 0/606 variables, 0/417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 606/606 variables, and 417 constraints, problems are : Problem set: 0 solved, 1 unsolved in 278 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 234/234 constraints, ReadFeed: 164/164 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 35/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/38 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 62/100 variables, 38/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/100 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/100 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 56/156 variables, 6/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/156 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/156 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/156 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 90/246 variables, 40/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/246 variables, 20/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/246 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 140/386 variables, 10/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/386 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 10/396 variables, 5/131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/396 variables, 1/132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-23 16:00:37] [INFO ] Deduced a trap composed of 19 places in 86 ms of which 2 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/396 variables, 1/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/396 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 210/606 variables, 150/283 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/606 variables, 136/419 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-23 16:00:38] [INFO ] Deduced a trap composed of 3 places in 62 ms of which 2 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/606 variables, 1/420 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/606 variables, 0/420 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 0/606 variables, 0/420 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 606/606 variables, and 420 constraints, problems are : Problem set: 0 solved, 1 unsolved in 626 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 234/234 constraints, ReadFeed: 164/164 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 2/2 constraints]
After SMT, in 921ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 52 ms.
Support contains 1 out of 234 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 234/234 places, 966/966 transitions.
Applied a total of 0 rules in 46 ms. Remains 234 /234 variables (removed 0) and now considering 966/966 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 234/234 places, 966/966 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 234/234 places, 966/966 transitions.
Applied a total of 0 rules in 45 ms. Remains 234 /234 variables (removed 0) and now considering 966/966 (removed 0) transitions.
[2024-05-23 16:00:38] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
[2024-05-23 16:00:38] [INFO ] Invariant cache hit.
[2024-05-23 16:00:38] [INFO ] Implicit Places using invariants in 541 ms returned []
[2024-05-23 16:00:38] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
[2024-05-23 16:00:38] [INFO ] Invariant cache hit.
[2024-05-23 16:00:39] [INFO ] State equation strengthened by 164 read => feed constraints.
[2024-05-23 16:00:40] [INFO ] Implicit Places using invariants and state equation in 1465 ms returned []
Implicit Place search using SMT with State Equation took 2025 ms to find 0 implicit places.
[2024-05-23 16:00:40] [INFO ] Redundant transitions in 111 ms returned []
Running 960 sub problems to find dead transitions.
[2024-05-23 16:00:40] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
[2024-05-23 16:00:40] [INFO ] Invariant cache hit.
[2024-05-23 16:00:40] [INFO ] State equation strengthened by 164 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 960 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/234 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 960 unsolved
[2024-05-23 16:00:50] [INFO ] Deduced a trap composed of 3 places in 263 ms of which 3 ms to minimize.
[2024-05-23 16:00:50] [INFO ] Deduced a trap composed of 3 places in 268 ms of which 4 ms to minimize.
[2024-05-23 16:00:51] [INFO ] Deduced a trap composed of 38 places in 261 ms of which 4 ms to minimize.
[2024-05-23 16:00:51] [INFO ] Deduced a trap composed of 65 places in 477 ms of which 8 ms to minimize.
[2024-05-23 16:00:51] [INFO ] Deduced a trap composed of 25 places in 170 ms of which 2 ms to minimize.
[2024-05-23 16:00:51] [INFO ] Deduced a trap composed of 44 places in 181 ms of which 2 ms to minimize.
[2024-05-23 16:00:52] [INFO ] Deduced a trap composed of 63 places in 176 ms of which 3 ms to minimize.
[2024-05-23 16:00:52] [INFO ] Deduced a trap composed of 25 places in 211 ms of which 2 ms to minimize.
[2024-05-23 16:00:52] [INFO ] Deduced a trap composed of 22 places in 203 ms of which 3 ms to minimize.
[2024-05-23 16:00:52] [INFO ] Deduced a trap composed of 23 places in 208 ms of which 2 ms to minimize.
[2024-05-23 16:00:52] [INFO ] Deduced a trap composed of 19 places in 143 ms of which 2 ms to minimize.
[2024-05-23 16:00:53] [INFO ] Deduced a trap composed of 33 places in 91 ms of which 2 ms to minimize.
[2024-05-23 16:00:53] [INFO ] Deduced a trap composed of 15 places in 85 ms of which 1 ms to minimize.
[2024-05-23 16:00:53] [INFO ] Deduced a trap composed of 72 places in 235 ms of which 4 ms to minimize.
[2024-05-23 16:00:53] [INFO ] Deduced a trap composed of 17 places in 226 ms of which 4 ms to minimize.
[2024-05-23 16:00:53] [INFO ] Deduced a trap composed of 35 places in 202 ms of which 4 ms to minimize.
[2024-05-23 16:00:54] [INFO ] Deduced a trap composed of 19 places in 153 ms of which 2 ms to minimize.
[2024-05-23 16:00:54] [INFO ] Deduced a trap composed of 21 places in 161 ms of which 4 ms to minimize.
[2024-05-23 16:00:54] [INFO ] Deduced a trap composed of 54 places in 179 ms of which 3 ms to minimize.
[2024-05-23 16:00:54] [INFO ] Deduced a trap composed of 27 places in 94 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/234 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 960 unsolved
[2024-05-23 16:00:55] [INFO ] Deduced a trap composed of 49 places in 170 ms of which 3 ms to minimize.
[2024-05-23 16:00:55] [INFO ] Deduced a trap composed of 26 places in 200 ms of which 3 ms to minimize.
[2024-05-23 16:00:56] [INFO ] Deduced a trap composed of 11 places in 190 ms of which 3 ms to minimize.
[2024-05-23 16:00:56] [INFO ] Deduced a trap composed of 3 places in 68 ms of which 2 ms to minimize.
[2024-05-23 16:00:56] [INFO ] Deduced a trap composed of 34 places in 209 ms of which 3 ms to minimize.
[2024-05-23 16:00:56] [INFO ] Deduced a trap composed of 3 places in 65 ms of which 2 ms to minimize.
[2024-05-23 16:00:57] [INFO ] Deduced a trap composed of 37 places in 239 ms of which 4 ms to minimize.
[2024-05-23 16:00:57] [INFO ] Deduced a trap composed of 35 places in 210 ms of which 3 ms to minimize.
[2024-05-23 16:00:57] [INFO ] Deduced a trap composed of 33 places in 231 ms of which 3 ms to minimize.
[2024-05-23 16:00:57] [INFO ] Deduced a trap composed of 67 places in 185 ms of which 4 ms to minimize.
[2024-05-23 16:00:58] [INFO ] Deduced a trap composed of 65 places in 230 ms of which 3 ms to minimize.
[2024-05-23 16:00:58] [INFO ] Deduced a trap composed of 59 places in 229 ms of which 3 ms to minimize.
[2024-05-23 16:00:58] [INFO ] Deduced a trap composed of 50 places in 256 ms of which 4 ms to minimize.
[2024-05-23 16:00:59] [INFO ] Deduced a trap composed of 44 places in 264 ms of which 3 ms to minimize.
[2024-05-23 16:00:59] [INFO ] Deduced a trap composed of 63 places in 274 ms of which 4 ms to minimize.
[2024-05-23 16:00:59] [INFO ] Deduced a trap composed of 54 places in 283 ms of which 3 ms to minimize.
[2024-05-23 16:00:59] [INFO ] Deduced a trap composed of 55 places in 279 ms of which 3 ms to minimize.
[2024-05-23 16:01:00] [INFO ] Deduced a trap composed of 44 places in 256 ms of which 4 ms to minimize.
[2024-05-23 16:01:00] [INFO ] Deduced a trap composed of 41 places in 253 ms of which 4 ms to minimize.
[2024-05-23 16:01:00] [INFO ] Deduced a trap composed of 37 places in 247 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/234 variables, 20/59 constraints. Problems are: Problem set: 0 solved, 960 unsolved
[2024-05-23 16:01:10] [INFO ] Deduced a trap composed of 3 places in 198 ms of which 4 ms to minimize.
[2024-05-23 16:01:10] [INFO ] Deduced a trap composed of 45 places in 196 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 234/606 variables, and 61 constraints, problems are : Problem set: 0 solved, 960 unsolved in 30060 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/234 constraints, ReadFeed: 0/164 constraints, PredecessorRefiner: 960/960 constraints, Known Traps: 42/42 constraints]
Escalating to Integer solving :Problem set: 0 solved, 960 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 960 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/234 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 960 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/234 variables, 42/61 constraints. Problems are: Problem set: 0 solved, 960 unsolved
[2024-05-23 16:01:13] [INFO ] Deduced a trap composed of 45 places in 167 ms of which 4 ms to minimize.
[2024-05-23 16:01:15] [INFO ] Deduced a trap composed of 56 places in 212 ms of which 4 ms to minimize.
[2024-05-23 16:01:15] [INFO ] Deduced a trap composed of 45 places in 242 ms of which 3 ms to minimize.
[2024-05-23 16:01:16] [INFO ] Deduced a trap composed of 37 places in 201 ms of which 3 ms to minimize.
[2024-05-23 16:01:17] [INFO ] Deduced a trap composed of 13 places in 199 ms of which 3 ms to minimize.
[2024-05-23 16:01:20] [INFO ] Deduced a trap composed of 37 places in 286 ms of which 4 ms to minimize.
[2024-05-23 16:01:20] [INFO ] Deduced a trap composed of 32 places in 244 ms of which 3 ms to minimize.
[2024-05-23 16:01:20] [INFO ] Deduced a trap composed of 30 places in 113 ms of which 1 ms to minimize.
[2024-05-23 16:01:21] [INFO ] Deduced a trap composed of 46 places in 260 ms of which 4 ms to minimize.
[2024-05-23 16:01:21] [INFO ] Deduced a trap composed of 36 places in 246 ms of which 4 ms to minimize.
[2024-05-23 16:01:22] [INFO ] Deduced a trap composed of 59 places in 271 ms of which 4 ms to minimize.
[2024-05-23 16:01:22] [INFO ] Deduced a trap composed of 17 places in 245 ms of which 3 ms to minimize.
[2024-05-23 16:01:22] [INFO ] Deduced a trap composed of 35 places in 233 ms of which 3 ms to minimize.
[2024-05-23 16:01:22] [INFO ] Deduced a trap composed of 66 places in 324 ms of which 4 ms to minimize.
[2024-05-23 16:01:23] [INFO ] Deduced a trap composed of 3 places in 312 ms of which 4 ms to minimize.
[2024-05-23 16:01:23] [INFO ] Deduced a trap composed of 60 places in 293 ms of which 4 ms to minimize.
[2024-05-23 16:01:23] [INFO ] Deduced a trap composed of 52 places in 276 ms of which 4 ms to minimize.
[2024-05-23 16:01:24] [INFO ] Deduced a trap composed of 58 places in 275 ms of which 4 ms to minimize.
[2024-05-23 16:01:24] [INFO ] Deduced a trap composed of 53 places in 283 ms of which 4 ms to minimize.
[2024-05-23 16:01:24] [INFO ] Deduced a trap composed of 56 places in 298 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/234 variables, 20/81 constraints. Problems are: Problem set: 0 solved, 960 unsolved
[2024-05-23 16:01:28] [INFO ] Deduced a trap composed of 56 places in 189 ms of which 3 ms to minimize.
[2024-05-23 16:01:29] [INFO ] Deduced a trap composed of 54 places in 184 ms of which 3 ms to minimize.
[2024-05-23 16:01:29] [INFO ] Deduced a trap composed of 15 places in 141 ms of which 2 ms to minimize.
[2024-05-23 16:01:31] [INFO ] Deduced a trap composed of 53 places in 262 ms of which 4 ms to minimize.
[2024-05-23 16:01:31] [INFO ] Deduced a trap composed of 70 places in 314 ms of which 4 ms to minimize.
[2024-05-23 16:01:31] [INFO ] Deduced a trap composed of 54 places in 277 ms of which 3 ms to minimize.
[2024-05-23 16:01:33] [INFO ] Deduced a trap composed of 58 places in 273 ms of which 4 ms to minimize.
[2024-05-23 16:01:33] [INFO ] Deduced a trap composed of 50 places in 239 ms of which 3 ms to minimize.
[2024-05-23 16:01:33] [INFO ] Deduced a trap composed of 51 places in 222 ms of which 4 ms to minimize.
[2024-05-23 16:01:33] [INFO ] Deduced a trap composed of 77 places in 233 ms of which 3 ms to minimize.
[2024-05-23 16:01:33] [INFO ] Deduced a trap composed of 57 places in 185 ms of which 3 ms to minimize.
[2024-05-23 16:01:34] [INFO ] Deduced a trap composed of 21 places in 89 ms of which 1 ms to minimize.
[2024-05-23 16:01:34] [INFO ] Deduced a trap composed of 68 places in 295 ms of which 3 ms to minimize.
[2024-05-23 16:01:36] [INFO ] Deduced a trap composed of 35 places in 301 ms of which 4 ms to minimize.
[2024-05-23 16:01:36] [INFO ] Deduced a trap composed of 48 places in 307 ms of which 4 ms to minimize.
[2024-05-23 16:01:36] [INFO ] Deduced a trap composed of 32 places in 303 ms of which 5 ms to minimize.
[2024-05-23 16:01:37] [INFO ] Deduced a trap composed of 50 places in 252 ms of which 4 ms to minimize.
[2024-05-23 16:01:37] [INFO ] Deduced a trap composed of 42 places in 282 ms of which 4 ms to minimize.
[2024-05-23 16:01:37] [INFO ] Deduced a trap composed of 43 places in 267 ms of which 3 ms to minimize.
[2024-05-23 16:01:38] [INFO ] Deduced a trap composed of 46 places in 283 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/234 variables, 20/101 constraints. Problems are: Problem set: 0 solved, 960 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 234/606 variables, and 101 constraints, problems are : Problem set: 0 solved, 960 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/234 constraints, ReadFeed: 0/164 constraints, PredecessorRefiner: 0/960 constraints, Known Traps: 82/82 constraints]
After SMT, in 60967ms problems are : Problem set: 0 solved, 960 unsolved
Search for dead transitions found 0 dead transitions in 60997ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63201 ms. Remains : 234/234 places, 966/966 transitions.
RANDOM walk for 400000 steps (8 resets) in 3318 ms. (120 steps per ms) remains 1/1 properties
Running SMT prover for 1 properties.
[2024-05-23 16:01:42] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
[2024-05-23 16:01:42] [INFO ] Invariant cache hit.
[2024-05-23 16:01:42] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-23 16:01:42] [INFO ] [Real]Absence check using 13 positive and 6 generalized place invariants in 4 ms returned sat
[2024-05-23 16:01:42] [INFO ] After 141ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-23 16:01:42] [INFO ] State equation strengthened by 164 read => feed constraints.
[2024-05-23 16:01:42] [INFO ] After 31ms SMT Verify possible using 164 Read/Feed constraints in real domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-23 16:01:42] [INFO ] After 64ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 16:01:42] [INFO ] After 305ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 16:01:42] [INFO ] [Nat]Absence check using 13 positive place invariants in 11 ms returned sat
[2024-05-23 16:01:42] [INFO ] [Nat]Absence check using 13 positive and 6 generalized place invariants in 6 ms returned sat
[2024-05-23 16:01:42] [INFO ] After 206ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 16:01:42] [INFO ] After 46ms SMT Verify possible using 164 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-23 16:01:43] [INFO ] After 95ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-23 16:01:43] [INFO ] After 394ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
RANDOM walk for 4000000 steps (8 resets) in 10729 ms. (372 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4000004 steps (8 resets) in 2614 ms. (1529 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1879738 steps, run timeout after 9001 ms. (steps per millisecond=208 ) properties seen :0 out of 1
Probabilistic random walk after 1879738 steps, saw 391117 distinct states, run finished after 9007 ms. (steps per millisecond=208 ) properties seen :0
[2024-05-23 16:01:55] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
[2024-05-23 16:01:55] [INFO ] Invariant cache hit.
[2024-05-23 16:01:55] [INFO ] State equation strengthened by 164 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 35/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/38 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 62/100 variables, 38/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/100 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/100 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 56/156 variables, 6/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/156 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/156 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/156 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 90/246 variables, 40/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/246 variables, 20/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/246 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 140/386 variables, 10/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/386 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 10/396 variables, 5/131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/396 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 210/606 variables, 150/281 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/606 variables, 136/417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/606 variables, 0/417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 0/606 variables, 0/417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 606/606 variables, and 417 constraints, problems are : Problem set: 0 solved, 1 unsolved in 334 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 234/234 constraints, ReadFeed: 164/164 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 35/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/38 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 62/100 variables, 38/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/100 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/100 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 56/156 variables, 6/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/156 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/156 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/156 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 90/246 variables, 40/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/246 variables, 20/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/246 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 140/386 variables, 10/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/386 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 10/396 variables, 5/131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/396 variables, 1/132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-23 16:01:56] [INFO ] Deduced a trap composed of 19 places in 80 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/396 variables, 1/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/396 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 210/606 variables, 150/283 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/606 variables, 136/419 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-23 16:01:56] [INFO ] Deduced a trap composed of 3 places in 60 ms of which 2 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/606 variables, 1/420 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/606 variables, 0/420 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 0/606 variables, 0/420 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 606/606 variables, and 420 constraints, problems are : Problem set: 0 solved, 1 unsolved in 653 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 234/234 constraints, ReadFeed: 164/164 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 2/2 constraints]
After SMT, in 1028ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 41 ms.
Support contains 1 out of 234 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 234/234 places, 966/966 transitions.
Applied a total of 0 rules in 44 ms. Remains 234 /234 variables (removed 0) and now considering 966/966 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44 ms. Remains : 234/234 places, 966/966 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 234/234 places, 966/966 transitions.
Applied a total of 0 rules in 42 ms. Remains 234 /234 variables (removed 0) and now considering 966/966 (removed 0) transitions.
[2024-05-23 16:01:56] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
[2024-05-23 16:01:56] [INFO ] Invariant cache hit.
[2024-05-23 16:01:57] [INFO ] Implicit Places using invariants in 680 ms returned []
[2024-05-23 16:01:57] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
[2024-05-23 16:01:57] [INFO ] Invariant cache hit.
[2024-05-23 16:01:57] [INFO ] State equation strengthened by 164 read => feed constraints.
[2024-05-23 16:01:58] [INFO ] Implicit Places using invariants and state equation in 1323 ms returned []
Implicit Place search using SMT with State Equation took 2008 ms to find 0 implicit places.
[2024-05-23 16:01:58] [INFO ] Redundant transitions in 31 ms returned []
Running 960 sub problems to find dead transitions.
[2024-05-23 16:01:58] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
[2024-05-23 16:01:58] [INFO ] Invariant cache hit.
[2024-05-23 16:01:58] [INFO ] State equation strengthened by 164 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 960 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/234 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 960 unsolved
[2024-05-23 16:02:08] [INFO ] Deduced a trap composed of 3 places in 191 ms of which 3 ms to minimize.
[2024-05-23 16:02:08] [INFO ] Deduced a trap composed of 3 places in 177 ms of which 3 ms to minimize.
[2024-05-23 16:02:08] [INFO ] Deduced a trap composed of 38 places in 171 ms of which 2 ms to minimize.
[2024-05-23 16:02:08] [INFO ] Deduced a trap composed of 65 places in 168 ms of which 2 ms to minimize.
[2024-05-23 16:02:08] [INFO ] Deduced a trap composed of 25 places in 121 ms of which 2 ms to minimize.
[2024-05-23 16:02:08] [INFO ] Deduced a trap composed of 44 places in 172 ms of which 3 ms to minimize.
[2024-05-23 16:02:09] [INFO ] Deduced a trap composed of 63 places in 176 ms of which 2 ms to minimize.
[2024-05-23 16:02:09] [INFO ] Deduced a trap composed of 25 places in 175 ms of which 3 ms to minimize.
[2024-05-23 16:02:09] [INFO ] Deduced a trap composed of 22 places in 161 ms of which 2 ms to minimize.
[2024-05-23 16:02:09] [INFO ] Deduced a trap composed of 23 places in 165 ms of which 2 ms to minimize.
[2024-05-23 16:02:09] [INFO ] Deduced a trap composed of 19 places in 102 ms of which 4 ms to minimize.
[2024-05-23 16:02:09] [INFO ] Deduced a trap composed of 33 places in 100 ms of which 2 ms to minimize.
[2024-05-23 16:02:09] [INFO ] Deduced a trap composed of 15 places in 96 ms of which 1 ms to minimize.
[2024-05-23 16:02:10] [INFO ] Deduced a trap composed of 72 places in 249 ms of which 3 ms to minimize.
[2024-05-23 16:02:10] [INFO ] Deduced a trap composed of 17 places in 206 ms of which 3 ms to minimize.
[2024-05-23 16:02:10] [INFO ] Deduced a trap composed of 35 places in 224 ms of which 4 ms to minimize.
[2024-05-23 16:02:10] [INFO ] Deduced a trap composed of 19 places in 241 ms of which 3 ms to minimize.
[2024-05-23 16:02:11] [INFO ] Deduced a trap composed of 21 places in 236 ms of which 3 ms to minimize.
[2024-05-23 16:02:11] [INFO ] Deduced a trap composed of 54 places in 170 ms of which 3 ms to minimize.
[2024-05-23 16:02:11] [INFO ] Deduced a trap composed of 27 places in 89 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/234 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 960 unsolved
[2024-05-23 16:02:12] [INFO ] Deduced a trap composed of 49 places in 187 ms of which 3 ms to minimize.
[2024-05-23 16:02:12] [INFO ] Deduced a trap composed of 26 places in 203 ms of which 4 ms to minimize.
[2024-05-23 16:02:13] [INFO ] Deduced a trap composed of 11 places in 194 ms of which 4 ms to minimize.
[2024-05-23 16:02:13] [INFO ] Deduced a trap composed of 3 places in 52 ms of which 1 ms to minimize.
[2024-05-23 16:02:13] [INFO ] Deduced a trap composed of 34 places in 205 ms of which 3 ms to minimize.
[2024-05-23 16:02:13] [INFO ] Deduced a trap composed of 3 places in 56 ms of which 1 ms to minimize.
[2024-05-23 16:02:14] [INFO ] Deduced a trap composed of 37 places in 231 ms of which 3 ms to minimize.
[2024-05-23 16:02:14] [INFO ] Deduced a trap composed of 35 places in 233 ms of which 3 ms to minimize.
[2024-05-23 16:02:14] [INFO ] Deduced a trap composed of 33 places in 219 ms of which 3 ms to minimize.
[2024-05-23 16:02:15] [INFO ] Deduced a trap composed of 67 places in 221 ms of which 3 ms to minimize.
[2024-05-23 16:02:15] [INFO ] Deduced a trap composed of 65 places in 252 ms of which 3 ms to minimize.
[2024-05-23 16:02:15] [INFO ] Deduced a trap composed of 59 places in 239 ms of which 4 ms to minimize.
[2024-05-23 16:02:15] [INFO ] Deduced a trap composed of 50 places in 267 ms of which 3 ms to minimize.
[2024-05-23 16:02:16] [INFO ] Deduced a trap composed of 44 places in 223 ms of which 3 ms to minimize.
[2024-05-23 16:02:16] [INFO ] Deduced a trap composed of 63 places in 200 ms of which 2 ms to minimize.
[2024-05-23 16:02:16] [INFO ] Deduced a trap composed of 54 places in 162 ms of which 3 ms to minimize.
[2024-05-23 16:02:16] [INFO ] Deduced a trap composed of 55 places in 158 ms of which 3 ms to minimize.
[2024-05-23 16:02:16] [INFO ] Deduced a trap composed of 44 places in 172 ms of which 3 ms to minimize.
[2024-05-23 16:02:16] [INFO ] Deduced a trap composed of 41 places in 149 ms of which 2 ms to minimize.
[2024-05-23 16:02:17] [INFO ] Deduced a trap composed of 37 places in 144 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/234 variables, 20/59 constraints. Problems are: Problem set: 0 solved, 960 unsolved
[2024-05-23 16:02:23] [INFO ] Deduced a trap composed of 3 places in 122 ms of which 2 ms to minimize.
[2024-05-23 16:02:23] [INFO ] Deduced a trap composed of 45 places in 111 ms of which 2 ms to minimize.
[2024-05-23 16:02:24] [INFO ] Deduced a trap composed of 13 places in 127 ms of which 2 ms to minimize.
[2024-05-23 16:02:25] [INFO ] Deduced a trap composed of 36 places in 218 ms of which 2 ms to minimize.
[2024-05-23 16:02:26] [INFO ] Deduced a trap composed of 17 places in 177 ms of which 2 ms to minimize.
[2024-05-23 16:02:27] [INFO ] Deduced a trap composed of 17 places in 154 ms of which 3 ms to minimize.
[2024-05-23 16:02:27] [INFO ] Deduced a trap composed of 23 places in 109 ms of which 2 ms to minimize.
[2024-05-23 16:02:28] [INFO ] Deduced a trap composed of 56 places in 239 ms of which 3 ms to minimize.
[2024-05-23 16:02:28] [INFO ] Deduced a trap composed of 15 places in 214 ms of which 2 ms to minimize.
[2024-05-23 16:02:29] [INFO ] Deduced a trap composed of 3 places in 39 ms of which 1 ms to minimize.
[2024-05-23 16:02:29] [INFO ] Deduced a trap composed of 46 places in 214 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 234/606 variables, and 70 constraints, problems are : Problem set: 0 solved, 960 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/234 constraints, ReadFeed: 0/164 constraints, PredecessorRefiner: 960/960 constraints, Known Traps: 51/51 constraints]
Escalating to Integer solving :Problem set: 0 solved, 960 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 960 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/234 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 960 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/234 variables, 51/70 constraints. Problems are: Problem set: 0 solved, 960 unsolved
[2024-05-23 16:02:31] [INFO ] Deduced a trap composed of 45 places in 115 ms of which 2 ms to minimize.
[2024-05-23 16:02:32] [INFO ] Deduced a trap composed of 56 places in 120 ms of which 2 ms to minimize.
[2024-05-23 16:02:32] [INFO ] Deduced a trap composed of 55 places in 139 ms of which 2 ms to minimize.
[2024-05-23 16:02:33] [INFO ] Deduced a trap composed of 37 places in 107 ms of which 2 ms to minimize.
[2024-05-23 16:02:34] [INFO ] Deduced a trap composed of 61 places in 127 ms of which 2 ms to minimize.
[2024-05-23 16:02:34] [INFO ] Deduced a trap composed of 58 places in 147 ms of which 2 ms to minimize.
[2024-05-23 16:02:34] [INFO ] Deduced a trap composed of 73 places in 142 ms of which 2 ms to minimize.
[2024-05-23 16:02:35] [INFO ] Deduced a trap composed of 52 places in 157 ms of which 2 ms to minimize.
[2024-05-23 16:02:35] [INFO ] Deduced a trap composed of 50 places in 160 ms of which 2 ms to minimize.
[2024-05-23 16:02:35] [INFO ] Deduced a trap composed of 45 places in 157 ms of which 2 ms to minimize.
[2024-05-23 16:02:38] [INFO ] Deduced a trap composed of 50 places in 188 ms of which 2 ms to minimize.
[2024-05-23 16:02:38] [INFO ] Deduced a trap composed of 50 places in 165 ms of which 2 ms to minimize.
[2024-05-23 16:02:38] [INFO ] Deduced a trap composed of 67 places in 201 ms of which 2 ms to minimize.
[2024-05-23 16:02:38] [INFO ] Deduced a trap composed of 54 places in 192 ms of which 3 ms to minimize.
[2024-05-23 16:02:38] [INFO ] Deduced a trap composed of 48 places in 169 ms of which 2 ms to minimize.
[2024-05-23 16:02:39] [INFO ] Deduced a trap composed of 47 places in 163 ms of which 3 ms to minimize.
[2024-05-23 16:02:39] [INFO ] Deduced a trap composed of 37 places in 171 ms of which 3 ms to minimize.
[2024-05-23 16:02:39] [INFO ] Deduced a trap composed of 45 places in 169 ms of which 2 ms to minimize.
[2024-05-23 16:02:39] [INFO ] Deduced a trap composed of 35 places in 178 ms of which 2 ms to minimize.
[2024-05-23 16:02:39] [INFO ] Deduced a trap composed of 44 places in 175 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/234 variables, 20/90 constraints. Problems are: Problem set: 0 solved, 960 unsolved
[2024-05-23 16:02:45] [INFO ] Deduced a trap composed of 53 places in 225 ms of which 3 ms to minimize.
[2024-05-23 16:02:46] [INFO ] Deduced a trap composed of 51 places in 218 ms of which 3 ms to minimize.
[2024-05-23 16:02:46] [INFO ] Deduced a trap composed of 47 places in 264 ms of which 3 ms to minimize.
[2024-05-23 16:02:46] [INFO ] Deduced a trap composed of 44 places in 247 ms of which 3 ms to minimize.
[2024-05-23 16:02:46] [INFO ] Deduced a trap composed of 45 places in 266 ms of which 4 ms to minimize.
[2024-05-23 16:02:47] [INFO ] Deduced a trap composed of 45 places in 249 ms of which 3 ms to minimize.
[2024-05-23 16:02:47] [INFO ] Deduced a trap composed of 45 places in 218 ms of which 3 ms to minimize.
[2024-05-23 16:02:47] [INFO ] Deduced a trap composed of 51 places in 259 ms of which 3 ms to minimize.
[2024-05-23 16:02:48] [INFO ] Deduced a trap composed of 45 places in 241 ms of which 3 ms to minimize.
[2024-05-23 16:02:48] [INFO ] Deduced a trap composed of 21 places in 62 ms of which 2 ms to minimize.
[2024-05-23 16:02:48] [INFO ] Deduced a trap composed of 50 places in 174 ms of which 3 ms to minimize.
[2024-05-23 16:02:48] [INFO ] Deduced a trap composed of 51 places in 170 ms of which 3 ms to minimize.
[2024-05-23 16:02:49] [INFO ] Deduced a trap composed of 53 places in 154 ms of which 2 ms to minimize.
[2024-05-23 16:02:49] [INFO ] Deduced a trap composed of 53 places in 148 ms of which 2 ms to minimize.
[2024-05-23 16:02:50] [INFO ] Deduced a trap composed of 54 places in 193 ms of which 2 ms to minimize.
[2024-05-23 16:02:50] [INFO ] Deduced a trap composed of 51 places in 194 ms of which 3 ms to minimize.
[2024-05-23 16:02:50] [INFO ] Deduced a trap composed of 54 places in 138 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/234 variables, 17/107 constraints. Problems are: Problem set: 0 solved, 960 unsolved
[2024-05-23 16:02:59] [INFO ] Deduced a trap composed of 45 places in 257 ms of which 4 ms to minimize.
[2024-05-23 16:02:59] [INFO ] Deduced a trap composed of 76 places in 199 ms of which 3 ms to minimize.
[2024-05-23 16:02:59] [INFO ] Deduced a trap composed of 54 places in 171 ms of which 2 ms to minimize.
SMT process timed out in 60790ms, After SMT, problems are : Problem set: 0 solved, 960 unsolved
Search for dead transitions found 0 dead transitions in 60808ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62902 ms. Remains : 234/234 places, 966/966 transitions.
RANDOM walk for 400000 steps (8 resets) in 776 ms. (514 steps per ms) remains 1/1 properties
Running SMT prover for 1 properties.
[2024-05-23 16:02:59] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
[2024-05-23 16:02:59] [INFO ] Invariant cache hit.
[2024-05-23 16:02:59] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-23 16:02:59] [INFO ] [Real]Absence check using 13 positive and 6 generalized place invariants in 4 ms returned sat
[2024-05-23 16:02:59] [INFO ] After 147ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-23 16:02:59] [INFO ] State equation strengthened by 164 read => feed constraints.
[2024-05-23 16:03:00] [INFO ] After 28ms SMT Verify possible using 164 Read/Feed constraints in real domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-23 16:03:00] [INFO ] After 59ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 16:03:00] [INFO ] After 280ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 16:03:00] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-23 16:03:00] [INFO ] [Nat]Absence check using 13 positive and 6 generalized place invariants in 4 ms returned sat
[2024-05-23 16:03:00] [INFO ] After 166ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 16:03:00] [INFO ] After 39ms SMT Verify possible using 164 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-23 16:03:00] [INFO ] After 76ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-23 16:03:00] [INFO ] After 315ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
RANDOM walk for 40000 steps (8 resets) in 112 ms. (353 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 30 ms. (1290 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 585053 steps, run timeout after 3001 ms. (steps per millisecond=194 ) properties seen :0 out of 1
Probabilistic random walk after 585053 steps, saw 146969 distinct states, run finished after 3001 ms. (steps per millisecond=194 ) properties seen :0
[2024-05-23 16:03:03] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
[2024-05-23 16:03:03] [INFO ] Invariant cache hit.
[2024-05-23 16:03:03] [INFO ] State equation strengthened by 164 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 35/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/38 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 62/100 variables, 38/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/100 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/100 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 56/156 variables, 6/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/156 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/156 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/156 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 90/246 variables, 40/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/246 variables, 20/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/246 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 140/386 variables, 10/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/386 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 10/396 variables, 5/131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/396 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 210/606 variables, 150/281 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/606 variables, 136/417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/606 variables, 0/417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 0/606 variables, 0/417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 606/606 variables, and 417 constraints, problems are : Problem set: 0 solved, 1 unsolved in 258 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 234/234 constraints, ReadFeed: 164/164 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 35/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/38 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 62/100 variables, 38/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/100 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/100 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 56/156 variables, 6/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/156 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/156 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/156 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 90/246 variables, 40/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/246 variables, 20/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/246 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 140/386 variables, 10/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/386 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 10/396 variables, 5/131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/396 variables, 1/132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-23 16:03:03] [INFO ] Deduced a trap composed of 19 places in 78 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/396 variables, 1/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/396 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 210/606 variables, 150/283 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/606 variables, 136/419 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-23 16:03:04] [INFO ] Deduced a trap composed of 3 places in 49 ms of which 1 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/606 variables, 1/420 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/606 variables, 0/420 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 0/606 variables, 0/420 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 606/606 variables, and 420 constraints, problems are : Problem set: 0 solved, 1 unsolved in 502 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 234/234 constraints, ReadFeed: 164/164 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 2/2 constraints]
After SMT, in 803ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 54 ms.
Support contains 1 out of 234 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 234/234 places, 966/966 transitions.
Applied a total of 0 rules in 55 ms. Remains 234 /234 variables (removed 0) and now considering 966/966 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 234/234 places, 966/966 transitions.
RANDOM walk for 40000 steps (8 resets) in 192 ms. (207 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 58 ms. (678 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 562352 steps, run timeout after 3001 ms. (steps per millisecond=187 ) properties seen :0 out of 1
Probabilistic random walk after 562352 steps, saw 142185 distinct states, run finished after 3002 ms. (steps per millisecond=187 ) properties seen :0
[2024-05-23 16:03:07] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
[2024-05-23 16:03:07] [INFO ] Invariant cache hit.
[2024-05-23 16:03:07] [INFO ] State equation strengthened by 164 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 35/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/38 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 62/100 variables, 38/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/100 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/100 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 56/156 variables, 6/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/156 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/156 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/156 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 90/246 variables, 40/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/246 variables, 20/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/246 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 140/386 variables, 10/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/386 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 10/396 variables, 5/131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/396 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 210/606 variables, 150/281 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/606 variables, 136/417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/606 variables, 0/417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 0/606 variables, 0/417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 606/606 variables, and 417 constraints, problems are : Problem set: 0 solved, 1 unsolved in 281 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 234/234 constraints, ReadFeed: 164/164 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 35/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/38 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 62/100 variables, 38/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/100 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/100 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 56/156 variables, 6/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/156 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/156 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/156 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 90/246 variables, 40/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/246 variables, 20/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/246 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 140/386 variables, 10/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/386 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 10/396 variables, 5/131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/396 variables, 1/132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-23 16:03:08] [INFO ] Deduced a trap composed of 19 places in 94 ms of which 2 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/396 variables, 1/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/396 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 210/606 variables, 150/283 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/606 variables, 136/419 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-23 16:03:08] [INFO ] Deduced a trap composed of 3 places in 52 ms of which 1 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/606 variables, 1/420 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/606 variables, 0/420 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 0/606 variables, 0/420 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 606/606 variables, and 420 constraints, problems are : Problem set: 0 solved, 1 unsolved in 625 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 234/234 constraints, ReadFeed: 164/164 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 2/2 constraints]
After SMT, in 949ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 66 ms.
Support contains 1 out of 234 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 234/234 places, 966/966 transitions.
Applied a total of 0 rules in 48 ms. Remains 234 /234 variables (removed 0) and now considering 966/966 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 234/234 places, 966/966 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 234/234 places, 966/966 transitions.
Applied a total of 0 rules in 43 ms. Remains 234 /234 variables (removed 0) and now considering 966/966 (removed 0) transitions.
[2024-05-23 16:03:08] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
[2024-05-23 16:03:08] [INFO ] Invariant cache hit.
[2024-05-23 16:03:09] [INFO ] Implicit Places using invariants in 474 ms returned []
[2024-05-23 16:03:09] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
[2024-05-23 16:03:09] [INFO ] Invariant cache hit.
[2024-05-23 16:03:09] [INFO ] State equation strengthened by 164 read => feed constraints.
[2024-05-23 16:03:10] [INFO ] Implicit Places using invariants and state equation in 1071 ms returned []
Implicit Place search using SMT with State Equation took 1552 ms to find 0 implicit places.
[2024-05-23 16:03:10] [INFO ] Redundant transitions in 14 ms returned []
Running 960 sub problems to find dead transitions.
[2024-05-23 16:03:10] [INFO ] Flow matrix only has 372 transitions (discarded 594 similar events)
[2024-05-23 16:03:10] [INFO ] Invariant cache hit.
[2024-05-23 16:03:10] [INFO ] State equation strengthened by 164 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 960 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/234 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 960 unsolved
[2024-05-23 16:03:17] [INFO ] Deduced a trap composed of 3 places in 163 ms of which 3 ms to minimize.
[2024-05-23 16:03:18] [INFO ] Deduced a trap composed of 3 places in 180 ms of which 3 ms to minimize.
[2024-05-23 16:03:18] [INFO ] Deduced a trap composed of 38 places in 180 ms of which 3 ms to minimize.
[2024-05-23 16:03:18] [INFO ] Deduced a trap composed of 65 places in 173 ms of which 3 ms to minimize.
[2024-05-23 16:03:18] [INFO ] Deduced a trap composed of 25 places in 134 ms of which 4 ms to minimize.
[2024-05-23 16:03:18] [INFO ] Deduced a trap composed of 44 places in 190 ms of which 2 ms to minimize.
[2024-05-23 16:03:18] [INFO ] Deduced a trap composed of 63 places in 175 ms of which 2 ms to minimize.
[2024-05-23 16:03:19] [INFO ] Deduced a trap composed of 25 places in 181 ms of which 2 ms to minimize.
[2024-05-23 16:03:19] [INFO ] Deduced a trap composed of 22 places in 231 ms of which 3 ms to minimize.
[2024-05-23 16:03:19] [INFO ] Deduced a trap composed of 23 places in 243 ms of which 4 ms to minimize.
[2024-05-23 16:03:19] [INFO ] Deduced a trap composed of 19 places in 143 ms of which 3 ms to minimize.
[2024-05-23 16:03:19] [INFO ] Deduced a trap composed of 33 places in 91 ms of which 4 ms to minimize.
[2024-05-23 16:03:19] [INFO ] Deduced a trap composed of 15 places in 91 ms of which 1 ms to minimize.
[2024-05-23 16:03:20] [INFO ] Deduced a trap composed of 72 places in 215 ms of which 4 ms to minimize.
[2024-05-23 16:03:20] [INFO ] Deduced a trap composed of 17 places in 246 ms of which 3 ms to minimize.
[2024-05-23 16:03:20] [INFO ] Deduced a trap composed of 35 places in 218 ms of which 3 ms to minimize.
[2024-05-23 16:03:20] [INFO ] Deduced a trap composed of 19 places in 193 ms of which 3 ms to minimize.
[2024-05-23 16:03:21] [INFO ] Deduced a trap composed of 21 places in 183 ms of which 3 ms to minimize.
[2024-05-23 16:03:21] [INFO ] Deduced a trap composed of 54 places in 161 ms of which 2 ms to minimize.
[2024-05-23 16:03:21] [INFO ] Deduced a trap composed of 27 places in 72 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/234 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 960 unsolved
[2024-05-23 16:03:22] [INFO ] Deduced a trap composed of 49 places in 172 ms of which 3 ms to minimize.
[2024-05-23 16:03:22] [INFO ] Deduced a trap composed of 26 places in 188 ms of which 3 ms to minimize.
[2024-05-23 16:03:23] [INFO ] Deduced a trap composed of 11 places in 198 ms of which 3 ms to minimize.
[2024-05-23 16:03:23] [INFO ] Deduced a trap composed of 3 places in 54 ms of which 1 ms to minimize.
[2024-05-23 16:03:23] [INFO ] Deduced a trap composed of 34 places in 200 ms of which 3 ms to minimize.
[2024-05-23 16:03:23] [INFO ] Deduced a trap composed of 3 places in 57 ms of which 2 ms to minimize.
[2024-05-23 16:03:23] [INFO ] Deduced a trap composed of 37 places in 225 ms of which 4 ms to minimize.
[2024-05-23 16:03:24] [INFO ] Deduced a trap composed of 35 places in 229 ms of which 3 ms to minimize.
[2024-05-23 16:03:24] [INFO ] Deduced a trap composed of 33 places in 223 ms of which 3 ms to minimize.
[2024-05-23 16:03:24] [INFO ] Deduced a trap composed of 67 places in 219 ms of which 3 ms to minimize.
[2024-05-23 16:03:25] [INFO ] Deduced a trap composed of 65 places in 218 ms of which 3 ms to minimize.
[2024-05-23 16:03:25] [INFO ] Deduced a trap composed of 59 places in 167 ms of which 2 ms to minimize.
[2024-05-23 16:03:25] [INFO ] Deduced a trap composed of 50 places in 282 ms of which 4 ms to minimize.
[2024-05-23 16:03:25] [INFO ] Deduced a trap composed of 44 places in 232 ms of which 4 ms to minimize.
[2024-05-23 16:03:25] [INFO ] Deduced a trap composed of 63 places in 225 ms of which 4 ms to minimize.
[2024-05-23 16:03:26] [INFO ] Deduced a trap composed of 54 places in 236 ms of which 4 ms to minimize.
[2024-05-23 16:03:26] [INFO ] Deduced a trap composed of 55 places in 220 ms of which 3 ms to minimize.
[2024-05-23 16:03:26] [INFO ] Deduced a trap composed of 44 places in 216 ms of which 3 ms to minimize.
[2024-05-23 16:03:26] [INFO ] Deduced a trap composed of 41 places in 253 ms of which 3 ms to minimize.
[2024-05-23 16:03:27] [INFO ] Deduced a trap composed of 37 places in 252 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/234 variables, 20/59 constraints. Problems are: Problem set: 0 solved, 960 unsolved
[2024-05-23 16:03:36] [INFO ] Deduced a trap composed of 3 places in 214 ms of which 4 ms to minimize.
[2024-05-23 16:03:37] [INFO ] Deduced a trap composed of 45 places in 205 ms of which 4 ms to minimize.
[2024-05-23 16:03:39] [INFO ] Deduced a trap composed of 13 places in 230 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 234/606 variables, and 62 constraints, problems are : Problem set: 0 solved, 960 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/234 constraints, ReadFeed: 0/164 constraints, PredecessorRefiner: 960/960 constraints, Known Traps: 43/43 constraints]
Escalating to Integer solving :Problem set: 0 solved, 960 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 960 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/234 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 960 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/234 variables, 43/62 constraints. Problems are: Problem set: 0 solved, 960 unsolved
[2024-05-23 16:03:43] [INFO ] Deduced a trap composed of 45 places in 201 ms of which 4 ms to minimize.
[2024-05-23 16:03:47] [INFO ] Deduced a trap composed of 4 places in 113 ms of which 1 ms to minimize.
[2024-05-23 16:03:47] [INFO ] Deduced a trap composed of 3 places in 112 ms of which 2 ms to minimize.
[2024-05-23 16:03:48] [INFO ] Deduced a trap composed of 15 places in 230 ms of which 3 ms to minimize.
[2024-05-23 16:03:49] [INFO ] Deduced a trap composed of 30 places in 109 ms of which 2 ms to minimize.
[2024-05-23 16:03:51] [INFO ] Deduced a trap composed of 17 places in 339 ms of which 4 ms to minimize.
[2024-05-23 16:03:52] [INFO ] Deduced a trap composed of 48 places in 277 ms of which 4 ms to minimize.
[2024-05-23 16:03:52] [INFO ] Deduced a trap composed of 47 places in 264 ms of which 4 ms to minimize.
[2024-05-23 16:03:53] [INFO ] Deduced a trap composed of 47 places in 272 ms of which 4 ms to minimize.
[2024-05-23 16:03:53] [INFO ] Deduced a trap composed of 52 places in 221 ms of which 4 ms to minimize.
[2024-05-23 16:03:53] [INFO ] Deduced a trap composed of 48 places in 233 ms of which 4 ms to minimize.
[2024-05-23 16:03:53] [INFO ] Deduced a trap composed of 52 places in 232 ms of which 4 ms to minimize.
[2024-05-23 16:03:54] [INFO ] Deduced a trap composed of 44 places in 187 ms of which 3 ms to minimize.
[2024-05-23 16:03:54] [INFO ] Deduced a trap composed of 60 places in 251 ms of which 3 ms to minimize.
[2024-05-23 16:03:54] [INFO ] Deduced a trap composed of 47 places in 254 ms of which 4 ms to minimize.
[2024-05-23 16:03:55] [INFO ] Deduced a trap composed of 56 places in 280 ms of which 4 ms to minimize.
[2024-05-23 16:03:55] [INFO ] Deduced a trap composed of 51 places in 284 ms of which 4 ms to minimize.
[2024-05-23 16:03:55] [INFO ] Deduced a trap composed of 53 places in 331 ms of which 4 ms to minimize.
[2024-05-23 16:03:56] [INFO ] Deduced a trap composed of 44 places in 314 ms of which 4 ms to minimize.
[2024-05-23 16:03:56] [INFO ] Deduced a trap composed of 48 places in 329 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/234 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 960 unsolved
[2024-05-23 16:03:57] [INFO ] Deduced a trap composed of 45 places in 179 ms of which 2 ms to minimize.
[2024-05-23 16:03:59] [INFO ] Deduced a trap composed of 33 places in 220 ms of which 3 ms to minimize.
[2024-05-23 16:04:00] [INFO ] Deduced a trap composed of 48 places in 251 ms of which 3 ms to minimize.
[2024-05-23 16:04:00] [INFO ] Deduced a trap composed of 47 places in 228 ms of which 3 ms to minimize.
[2024-05-23 16:04:02] [INFO ] Deduced a trap composed of 61 places in 268 ms of which 4 ms to minimize.
[2024-05-23 16:04:02] [INFO ] Deduced a trap composed of 76 places in 226 ms of which 2 ms to minimize.
[2024-05-23 16:04:02] [INFO ] Deduced a trap composed of 46 places in 187 ms of which 2 ms to minimize.
[2024-05-23 16:04:03] [INFO ] Deduced a trap composed of 51 places in 185 ms of which 2 ms to minimize.
[2024-05-23 16:04:03] [INFO ] Deduced a trap composed of 48 places in 155 ms of which 2 ms to minimize.
[2024-05-23 16:04:03] [INFO ] Deduced a trap composed of 34 places in 231 ms of which 4 ms to minimize.
[2024-05-23 16:04:04] [INFO ] Deduced a trap composed of 45 places in 225 ms of which 3 ms to minimize.
[2024-05-23 16:04:04] [INFO ] Deduced a trap composed of 35 places in 255 ms of which 4 ms to minimize.
[2024-05-23 16:04:04] [INFO ] Deduced a trap composed of 48 places in 255 ms of which 4 ms to minimize.
[2024-05-23 16:04:05] [INFO ] Deduced a trap composed of 63 places in 248 ms of which 3 ms to minimize.
[2024-05-23 16:04:05] [INFO ] Deduced a trap composed of 60 places in 256 ms of which 3 ms to minimize.
[2024-05-23 16:04:05] [INFO ] Deduced a trap composed of 65 places in 208 ms of which 3 ms to minimize.
[2024-05-23 16:04:06] [INFO ] Deduced a trap composed of 68 places in 196 ms of which 3 ms to minimize.
[2024-05-23 16:04:06] [INFO ] Deduced a trap composed of 66 places in 138 ms of which 2 ms to minimize.
[2024-05-23 16:04:06] [INFO ] Deduced a trap composed of 62 places in 148 ms of which 3 ms to minimize.
[2024-05-23 16:04:06] [INFO ] Deduced a trap composed of 48 places in 138 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/234 variables, 20/102 constraints. Problems are: Problem set: 0 solved, 960 unsolved
[2024-05-23 16:04:08] [INFO ] Deduced a trap composed of 56 places in 122 ms of which 2 ms to minimize.
[2024-05-23 16:04:08] [INFO ] Deduced a trap composed of 37 places in 126 ms of which 2 ms to minimize.
[2024-05-23 16:04:10] [INFO ] Deduced a trap composed of 57 places in 141 ms of which 2 ms to minimize.
[2024-05-23 16:04:10] [INFO ] Deduced a trap composed of 53 places in 136 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 234/606 variables, and 106 constraints, problems are : Problem set: 0 solved, 960 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/234 constraints, ReadFeed: 0/164 constraints, PredecessorRefiner: 0/960 constraints, Known Traps: 87/87 constraints]
After SMT, in 60492ms problems are : Problem set: 0 solved, 960 unsolved
Search for dead transitions found 0 dead transitions in 60504ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62133 ms. Remains : 234/234 places, 966/966 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 880 edges and 234 vertex of which 36 / 234 are part of one of the 6 SCC in 4 ms
Free SCC test removed 30 places
Drop transitions (Empty/Sink Transition effects.) removed 114 transitions
Ensure Unique test removed 570 transitions
Reduce isomorphic transitions removed 684 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 0 with 47 rules applied. Total rules applied 48 place count 204 transition count 235
Reduce places removed 47 places and 0 transitions.
Iterating post reduction 1 with 47 rules applied. Total rules applied 95 place count 157 transition count 235
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 95 place count 157 transition count 222
Deduced a syphon composed of 13 places in 0 ms
Ensure Unique test removed 6 places
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 127 place count 138 transition count 222
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Deduced a syphon composed of 59 places in 0 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 2 with 118 rules applied. Total rules applied 245 place count 79 transition count 163
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 275 place count 79 transition count 133
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 289 place count 72 transition count 152
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 295 place count 72 transition count 146
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 301 place count 72 transition count 140
Free-agglomeration rule applied 25 times.
Iterating global reduction 4 with 25 rules applied. Total rules applied 326 place count 72 transition count 115
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 4 with 25 rules applied. Total rules applied 351 place count 47 transition count 115
Partial Free-agglomeration rule applied 10 times.
Drop transitions (Partial Free agglomeration) removed 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 361 place count 47 transition count 115
Applied a total of 361 rules in 49 ms. Remains 47 /234 variables (removed 187) and now considering 115/966 (removed 851) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 115 rows 47 cols
[2024-05-23 16:04:10] [INFO ] Computed 13 invariants in 1 ms
[2024-05-23 16:04:10] [INFO ] After 57ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 16:04:10] [INFO ] [Nat]Absence check using 13 positive place invariants in 5 ms returned sat
[2024-05-23 16:04:10] [INFO ] After 43ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 16:04:10] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-23 16:04:10] [INFO ] After 7ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-23 16:04:10] [INFO ] After 15ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-23 16:04:10] [INFO ] After 131ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 244 ms.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 880 edges and 234 vertex of which 36 / 234 are part of one of the 6 SCC in 1 ms
Free SCC test removed 30 places
Drop transitions (Empty/Sink Transition effects.) removed 114 transitions
Ensure Unique test removed 570 transitions
Reduce isomorphic transitions removed 684 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 0 with 47 rules applied. Total rules applied 48 place count 204 transition count 235
Reduce places removed 47 places and 0 transitions.
Iterating post reduction 1 with 47 rules applied. Total rules applied 95 place count 157 transition count 235
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 95 place count 157 transition count 222
Deduced a syphon composed of 13 places in 0 ms
Ensure Unique test removed 6 places
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 127 place count 138 transition count 222
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Deduced a syphon composed of 59 places in 0 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 2 with 118 rules applied. Total rules applied 245 place count 79 transition count 163
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 275 place count 79 transition count 133
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 289 place count 72 transition count 152
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 295 place count 72 transition count 146
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 301 place count 72 transition count 140
Free-agglomeration rule applied 25 times.
Iterating global reduction 4 with 25 rules applied. Total rules applied 326 place count 72 transition count 115
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 4 with 25 rules applied. Total rules applied 351 place count 47 transition count 115
Partial Free-agglomeration rule applied 10 times.
Drop transitions (Partial Free agglomeration) removed 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 361 place count 47 transition count 115
Applied a total of 361 rules in 35 ms. Remains 47 /234 variables (removed 187) and now considering 115/966 (removed 851) transitions.
Running SMT prover for 1 properties.
[2024-05-23 16:04:10] [INFO ] Invariant cache hit.
[2024-05-23 16:04:10] [INFO ] After 39ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 16:04:11] [INFO ] [Nat]Absence check using 13 positive place invariants in 14 ms returned sat
[2024-05-23 16:04:11] [INFO ] After 101ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 16:04:11] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-23 16:04:11] [INFO ] After 7ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-23 16:04:11] [INFO ] After 15ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-23 16:04:11] [INFO ] After 195ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 277 ms.
Unable to solve all queries for examination StableMarking. Remains :1 assertions to prove.
No /home/mcc/execution/StableMarking.xml examination file found. Proceeding without properties.
Parsed 1 properties from file /home/mcc/execution/StableMarking.xml in 1 ms.
Working with output stream class java.io.PrintStream
Total runtime 403756 ms.
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running EisenbergMcGuire-PT-06
IS_COLORED=
IS_NUPN=1
LOADING model.pnml ...
MODEL CLASS: P/T NET WITH NUPN EXTENSION
PLACES: 414
TRANSITIONS: 1296
CONSTANTS: 0
TEMPLATE VARS: 0
ARCS: 5976
NUPN UNITS: 15
LOADING TIME: 0.805
SAVING AS /home/mcc/execution/model.(net/def) ...
exportGspn useExt=true
SAVING TIME: 0.114
SAVING NAME MAP FILE /home/mcc/execution/model.id2name ...
SAVING NUPN UNITS AS FILE /home/mcc/execution/model.nu ...
TOTAL TIME: 1.526
OK.
----------------------------------------------------------------------
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: 1691
MODEL NAME: /home/mcc/execution/model
414 places, 1296 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.
BK_TIME_CONFINEMENT_REACHED
--------------------
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 StableMarking -timeout 180 -rebuildPNML
Error in allocating array of size 4194304 at unique_table.cc, line 313
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-06"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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-06, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r166-smll-171636274400108"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-06.tgz
mv EisenbergMcGuire-PT-06 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;