About the Execution of LTSMin+red for DoubleExponent-PT-200
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4709.703 | 1800000.00 | 2989016.00 | 3716.50 | [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.r490-tall-171631145000362.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)
.........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is DoubleExponent-PT-200, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r490-tall-171631145000362
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.9M
-rw-r--r-- 1 mcc users 7.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K 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 60K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 15:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.1K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 89K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 19 07:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 19 15:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 3.5M 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 QuasiLiveness
=== Now, execution of the tool begins
BK_START 1717184172244
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=DoubleExponent-PT-200
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-05-31 19:36:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -timeout, 180, -rebuildPNML]
[2024-05-31 19:36:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 19:36:13] [INFO ] Load time of PNML (sax parser for PT used): 339 ms
[2024-05-31 19:36:13] [INFO ] Transformed 10604 places.
[2024-05-31 19:36:13] [INFO ] Transformed 9998 transitions.
[2024-05-31 19:36:13] [INFO ] Parsed PT model containing 10604 places and 9998 transitions and 28194 arcs in 483 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 10604/10604 places, 9998/9998 transitions.
Reduce places removed 4 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2400 transitions
Trivial Post-agglo rules discarded 2400 transitions
Performed 2400 trivial Post agglomeration. Transition count delta: 2400
Iterating post reduction 0 with 2404 rules applied. Total rules applied 2404 place count 10600 transition count 7598
Reduce places removed 2400 places and 0 transitions.
Iterating post reduction 1 with 2400 rules applied. Total rules applied 4804 place count 8200 transition count 7598
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 400 Pre rules applied. Total rules applied 4804 place count 8200 transition count 7198
Deduced a syphon composed of 400 places in 855 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 2 with 800 rules applied. Total rules applied 5604 place count 7800 transition count 7198
Performed 1804 Post agglomeration using F-continuation condition.Transition count delta: 1804
Deduced a syphon composed of 1804 places in 319 ms
Reduce places removed 1804 places and 0 transitions.
Iterating global reduction 2 with 3608 rules applied. Total rules applied 9212 place count 5996 transition count 5394
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 373 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 2 with 202 rules applied. Total rules applied 9414 place count 5895 transition count 5394
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 233 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 2 with 202 rules applied. Total rules applied 9616 place count 5794 transition count 5394
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 224 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 2 with 202 rules applied. Total rules applied 9818 place count 5693 transition count 5394
Performed 95 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 95 places in 225 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 2 with 190 rules applied. Total rules applied 10008 place count 5598 transition count 5394
Applied a total of 10008 rules in 3650 ms. Remains 5598 /10604 variables (removed 5006) and now considering 5394/9998 (removed 4604) transitions.
// Phase 1: matrix 5394 rows 5598 cols
[2024-05-31 19:36:17] [INFO ] Invariants computation overflowed in 258 ms
[2024-05-31 19:36:21] [INFO ] Implicit Places using invariants in 3966 ms returned []
// Phase 1: matrix 5394 rows 5598 cols
[2024-05-31 19:36:21] [INFO ] Invariants computation overflowed in 154 ms
[2024-05-31 19:36:24] [INFO ] State equation strengthened by 400 read => feed constraints.
[2024-05-31 19:39:01] [INFO ] Performed 2/5598 implicitness test of which 0 returned IMPLICIT in 157 seconds.
[2024-05-31 19:39:01] [INFO ] Timeout of Implicit test with SMT after 157 seconds.
[2024-05-31 19:39:01] [INFO ] Implicit Places using invariants and state equation in 160305 ms returned []
Implicit Place search using SMT with State Equation took 164308 ms to find 0 implicit places.
Running 5393 sub problems to find dead transitions.
// Phase 1: matrix 5394 rows 5598 cols
[2024-05-31 19:39:02] [INFO ] Invariants computation overflowed in 135 ms
[2024-05-31 19:39:02] [INFO ] State equation strengthened by 400 read => feed constraints.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5597/10992 variables, and 0 constraints, problems are : Problem set: 0 solved, 5393 unsolved in 30173 ms.
Refiners :[State Equation: 0/5598 constraints, ReadFeed: 0/400 constraints, PredecessorRefiner: 5393/5393 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5393 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5597/10992 variables, and 0 constraints, problems are : Problem set: 0 solved, 5393 unsolved in 30070 ms.
Refiners :[State Equation: 0/5598 constraints, ReadFeed: 0/400 constraints, PredecessorRefiner: 0/5393 constraints, Known Traps: 0/0 constraints]
After SMT, in 63583ms problems are : Problem set: 0 solved, 5393 unsolved
Search for dead transitions found 0 dead transitions in 63659ms
Starting structural reductions in LIVENESS mode, iteration 1 : 5598/10604 places, 5394/9998 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 231666 ms. Remains : 5598/10604 places, 5394/9998 transitions.
Discarding 1198 transitions out of 5394. Remains 4196
Initial state reduction rules removed 1 formulas.
RANDOM walk for 40000 steps (4871 resets) in 12682 ms. (3 steps per ms) remains 4181/4195 properties
BEST_FIRST walk for 123 steps (8 resets) in 40 ms. (3 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 123 steps (8 resets) in 28 ms. (4 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 122 steps (9 resets) in 142 ms. (0 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 123 steps (8 resets) in 32 ms. (3 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 124 steps (8 resets) in 27 ms. (4 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 124 steps (8 resets) in 44 ms. (2 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 123 steps (8 resets) in 25 ms. (4 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 123 steps (8 resets) in 37 ms. (3 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 123 steps (8 resets) in 40 ms. (3 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 122 steps (8 resets) in 37 ms. (3 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 122 steps (8 resets) in 36 ms. (3 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 122 steps (8 resets) in 36 ms. (3 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 123 steps (8 resets) in 51 ms. (2 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 123 steps (8 resets) in 38 ms. (3 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 123 steps (8 resets) in 25 ms. (4 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 123 steps (8 resets) in 33 ms. (3 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 123 steps (8 resets) in 28 ms. (4 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 121 steps (8 resets) in 32 ms. (3 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 123 steps (8 resets) in 28 ms. (4 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 121 steps (8 resets) in 25 ms. (4 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 123 steps (8 resets) in 32 ms. (3 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 122 steps (8 resets) in 26 ms. (4 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 122 steps (8 resets) in 24 ms. (4 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 121 steps (8 resets) in 31 ms. (3 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 120 steps (8 resets) in 20 ms. (5 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 124 steps (8 resets) in 28 ms. (4 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 121 steps (8 resets) in 29 ms. (4 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 123 steps (8 resets) in 27 ms. (4 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 121 steps (8 resets) in 22 ms. (5 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 123 steps (8 resets) in 30 ms. (3 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 123 steps (8 resets) in 25 ms. (4 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 123 steps (8 resets) in 28 ms. (4 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 123 steps (8 resets) in 35 ms. (3 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 123 steps (8 resets) in 17 ms. (6 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 124 steps (8 resets) in 27 ms. (4 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 121 steps (8 resets) in 30 ms. (3 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 123 steps (8 resets) in 23 ms. (5 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 123 steps (8 resets) in 27 ms. (4 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 124 steps (8 resets) in 26 ms. (4 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 123 steps (8 resets) in 25 ms. (4 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 120 steps (8 resets) in 24 ms. (4 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 123 steps (8 resets) in 25 ms. (4 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 122 steps (9 resets) in 29 ms. (4 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 121 steps (8 resets) in 25 ms. (4 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 124 steps (8 resets) in 29 ms. (4 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 122 steps (8 resets) in 23 ms. (5 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 123 steps (8 resets) in 25 ms. (4 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 123 steps (8 resets) in 27 ms. (4 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 124 steps (8 resets) in 27 ms. (4 steps per ms) remains 4181/4181 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 4181/4181 properties
Probabilistic random walk after 30001 steps, saw 15005 distinct states, run finished after 5536 ms. (steps per millisecond=5 ) properties seen :35
// Phase 1: matrix 5394 rows 5598 cols
[2024-05-31 19:40:15] [INFO ] Invariants computation overflowed in 112 ms
[2024-05-31 19:40:15] [INFO ] State equation strengthened by 400 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5534/10992 variables, and 0 constraints, problems are : Problem set: 0 solved, 4146 unsolved in 5056 ms.
Refiners :[State Equation: 0/5598 constraints, ReadFeed: 0/400 constraints, PredecessorRefiner: 4146/4146 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4146 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5534/10992 variables, and 0 constraints, problems are : Problem set: 0 solved, 4146 unsolved in 5078 ms.
Refiners :[State Equation: 0/5598 constraints, ReadFeed: 0/400 constraints, PredecessorRefiner: 0/4146 constraints, Known Traps: 0/0 constraints]
After SMT, in 12679ms problems are : Problem set: 0 solved, 4146 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 5534 out of 5598 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5598/5598 places, 5394/5394 transitions.
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 5598 transition count 5389
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 10 place count 5593 transition count 5389
Partial Free-agglomeration rule applied 8 times.
Drop transitions (Partial Free agglomeration) removed 8 transitions
Iterating global reduction 1 with 8 rules applied. Total rules applied 18 place count 5593 transition count 5389
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 5592 transition count 5388
Applied a total of 19 rules in 962 ms. Remains 5592 /5598 variables (removed 6) and now considering 5388/5394 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 963 ms. Remains : 5592/5598 places, 5388/5394 transitions.
RANDOM walk for 421802 steps (53907 resets) in 120004 ms. (3 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4000 steps (336 resets) in 656 ms. (6 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4001 steps (328 resets) in 657 ms. (6 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4000 steps (336 resets) in 686 ms. (5 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4001 steps (341 resets) in 676 ms. (5 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4000 steps (325 resets) in 592 ms. (6 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4001 steps (334 resets) in 620 ms. (6 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4002 steps (329 resets) in 712 ms. (5 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4001 steps (333 resets) in 659 ms. (6 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4003 steps (339 resets) in 801 ms. (4 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4001 steps (337 resets) in 640 ms. (6 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4001 steps (346 resets) in 677 ms. (5 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4002 steps (347 resets) in 695 ms. (5 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4002 steps (336 resets) in 693 ms. (5 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4003 steps (362 resets) in 658 ms. (6 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4002 steps (332 resets) in 621 ms. (6 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4002 steps (328 resets) in 623 ms. (6 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4000 steps (354 resets) in 834 ms. (4 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4000 steps (323 resets) in 807 ms. (4 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4000 steps (342 resets) in 740 ms. (5 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4002 steps (336 resets) in 670 ms. (5 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4002 steps (355 resets) in 663 ms. (6 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4001 steps (333 resets) in 698 ms. (5 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4003 steps (333 resets) in 739 ms. (5 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4000 steps (335 resets) in 780 ms. (5 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4000 steps (354 resets) in 692 ms. (5 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4001 steps (328 resets) in 888 ms. (4 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4000 steps (328 resets) in 863 ms. (4 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4001 steps (347 resets) in 776 ms. (5 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4001 steps (327 resets) in 720 ms. (5 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4003 steps (347 resets) in 848 ms. (4 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4001 steps (321 resets) in 695 ms. (5 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4000 steps (354 resets) in 790 ms. (5 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4000 steps (348 resets) in 786 ms. (5 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4000 steps (339 resets) in 677 ms. (5 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4000 steps (342 resets) in 802 ms. (4 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4002 steps (341 resets) in 1003 ms. (3 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4001 steps (342 resets) in 676 ms. (5 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4002 steps (341 resets) in 765 ms. (5 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4000 steps (356 resets) in 802 ms. (4 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4002 steps (329 resets) in 693 ms. (5 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4002 steps (318 resets) in 624 ms. (6 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4002 steps (348 resets) in 620 ms. (6 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4001 steps (342 resets) in 692 ms. (5 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4004 steps (337 resets) in 710 ms. (5 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4002 steps (340 resets) in 688 ms. (5 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4004 steps (327 resets) in 759 ms. (5 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4002 steps (351 resets) in 707 ms. (5 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4001 steps (325 resets) in 701 ms. (5 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4001 steps (335 resets) in 657 ms. (6 steps per ms) remains 4146/4146 properties
BEST_FIRST walk for 4001 steps (330 resets) in 728 ms. (5 steps per ms) remains 4146/4146 properties
Interrupted probabilistic random walk after 802681 steps, run timeout after 123001 ms. (steps per millisecond=6 ) properties seen :7 out of 4146
Probabilistic random walk after 802681 steps, saw 401505 distinct states, run finished after 123007 ms. (steps per millisecond=6 ) properties seen :7
// Phase 1: matrix 5388 rows 5592 cols
[2024-05-31 19:43:13] [INFO ] Invariants computation overflowed in 111 ms
[2024-05-31 19:43:13] [INFO ] State equation strengthened by 402 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5525/10980 variables, and 0 constraints, problems are : Problem set: 0 solved, 4139 unsolved in 45055 ms.
Refiners :[State Equation: 0/5592 constraints, ReadFeed: 0/402 constraints, PredecessorRefiner: 4139/4139 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4139 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5525/10980 variables, and 0 constraints, problems are : Problem set: 0 solved, 4139 unsolved in 45056 ms.
Refiners :[State Equation: 0/5592 constraints, ReadFeed: 0/402 constraints, PredecessorRefiner: 0/4139 constraints, Known Traps: 0/0 constraints]
After SMT, in 92350ms problems are : Problem set: 0 solved, 4139 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 5525 out of 5592 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5592/5592 places, 5388/5388 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 5592 transition count 5387
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 5591 transition count 5387
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 6 place count 5591 transition count 5387
Applied a total of 6 rules in 707 ms. Remains 5591 /5592 variables (removed 1) and now considering 5387/5388 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 707 ms. Remains : 5591/5592 places, 5387/5388 transitions.
RANDOM walk for 432946 steps (55799 resets) in 120004 ms. (3 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4002 steps (346 resets) in 671 ms. (5 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4002 steps (330 resets) in 887 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4002 steps (329 resets) in 813 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4003 steps (330 resets) in 822 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4002 steps (344 resets) in 670 ms. (5 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4000 steps (334 resets) in 786 ms. (5 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (349 resets) in 673 ms. (5 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4003 steps (336 resets) in 588 ms. (6 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4004 steps (338 resets) in 597 ms. (6 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4000 steps (329 resets) in 915 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4002 steps (343 resets) in 621 ms. (6 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4003 steps (344 resets) in 847 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4000 steps (339 resets) in 690 ms. (5 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4000 steps (334 resets) in 694 ms. (5 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4002 steps (332 resets) in 664 ms. (6 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (333 resets) in 838 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4002 steps (328 resets) in 709 ms. (5 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (336 resets) in 750 ms. (5 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4002 steps (340 resets) in 643 ms. (6 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (347 resets) in 671 ms. (5 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (332 resets) in 677 ms. (5 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (328 resets) in 748 ms. (5 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4004 steps (342 resets) in 681 ms. (5 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4000 steps (334 resets) in 928 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4000 steps (322 resets) in 590 ms. (6 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4003 steps (329 resets) in 631 ms. (6 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4002 steps (331 resets) in 878 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (335 resets) in 635 ms. (6 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (349 resets) in 724 ms. (5 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4003 steps (356 resets) in 661 ms. (6 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (366 resets) in 801 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (347 resets) in 814 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4002 steps (325 resets) in 667 ms. (5 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (338 resets) in 735 ms. (5 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4003 steps (355 resets) in 946 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4000 steps (350 resets) in 752 ms. (5 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (341 resets) in 790 ms. (5 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4000 steps (353 resets) in 856 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4002 steps (334 resets) in 612 ms. (6 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4000 steps (366 resets) in 890 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4002 steps (350 resets) in 731 ms. (5 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (332 resets) in 633 ms. (6 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (333 resets) in 747 ms. (5 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (349 resets) in 633 ms. (6 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4002 steps (347 resets) in 644 ms. (6 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (350 resets) in 829 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4002 steps (326 resets) in 801 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (341 resets) in 831 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (363 resets) in 759 ms. (5 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (354 resets) in 624 ms. (6 steps per ms) remains 4139/4139 properties
Interrupted probabilistic random walk after 677407 steps, run timeout after 123001 ms. (steps per millisecond=5 ) properties seen :0 out of 4139
Probabilistic random walk after 677407 steps, saw 338930 distinct states, run finished after 123003 ms. (steps per millisecond=5 ) properties seen :0
// Phase 1: matrix 5387 rows 5591 cols
[2024-05-31 19:47:31] [INFO ] Invariants computation overflowed in 121 ms
[2024-05-31 19:47:31] [INFO ] State equation strengthened by 404 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 1.0)
(s69 1.0)
(s70 1.0)
(s71 1.0)
(s72 1.0)
(s73 1.0)
(s74 1.0)
(s75 1.0)
(s76 1.0)
(s77 1.0)
(s78 1.0)
(s79 1.0)
(s80 1.0)
(s81 1.0)
(s82 1.0)
(s83 1.0)
(s84 1.0)
(s85 1.0)
(s86 1.0)
(s87 1.0)
(s88 1.0)
(s89 1.0)
(s90 1.0)
(s91 1.0)
(s92 1.0)
(s93 1.0)
(s94 1.0)
(s95 1.0)
(s96 1.0)
(s97 1.0)
(s98 1.0)
(s99 1.0)
(s100 1.0)
(s101 1.0)
(s102 1.0)
(s103 1.0)
(s104 1.0)
(s105 1.0)
(s106 1.0)
(s107 1.0)
(s108 1.0)
(s109 1.0)
(s110 1.0)
(s111 1.0)
(s112 1.0)
(s113 1.0)
(s114 1.0)
(s115 1.0)
(s116 1.0)
(s117 1.0)
(s118 1.0)
(s119 1.0)
(s120 1.0)
(s121 1.0)
(s122 1.0)
(s123 1.0)
(s124 1.0)
(s125 1.0)
(s126 1.0)
(s127 1.0)
(s128 1.0)
(s129 1.0)
(s130 1.0)
(s131 1.0)
(s132 1.0)
(s133 1.0)
(s134 1.0)
(s135 1.0)
(s136 1.0)
(s137 1.0)
(s138 1.0)
(s139 1.0)
(s140 1.0)
(s141 1.0)
(s142 1.0)
(s143 1.0)
(s144 1.0)
(s145 1.0)
(s146 1.0)
(s147 1.0)
(s148 1.0)
(s149 1.0)
(s150 1.0)
(s151 1.0)
(s152 1.0)
(s153 1.0)
(s154 1.0)
(s155 1.0)
(s156 1.0)
(s157 1.0)
(s158 1.0)
(s159 1.0)
(s160 1.0)
(s161 1.0)
(s162 1.0)
(s163 1.0)
(s164 1.0)
(s165 1.0)
(s166 1.0)
(s167 1.0)
(s168 1.0)
(s169 1.0)
(s170 1.0)
(s171 1.0)
(s172 1.0)
(s173 1.0)
(s174 1.0)
(s175 1.0)
(s176 1.0)
(s177 1.0)
(s178 1.0)
(s179 1.0)
(s180 1.0)
(s181 1.0)
(s182 1.0)
(s183 1.0)
(s184 1.0)
(s185 1.0)
(s186 1.0)
(s187 1.0)
(s188 1.0)
(s189 1.0)
(s190 1.0)
(s191 1.0)
(s192 1.0)
(s193 1.0)
(s194 1.0)
(s195 1.0)
(s196 1.0)
(s197 1.0)
(s198 1.0)
(s199 1.0)
(s200 1.0)
(s201 1.0)
(s202 1.0)
(s203 1.0)
(s204 1.0)
(s205 1.0)
(s206 1.0)
(s207 1.0)
(s208 1.0)
(s209 1.0)
(s210 1.0)
(s211 1.0)
(s212 1.0)
(s213 1.0)
(s214 1.0)
(s215 1.0)
(s216 1.0)
(s217 1.0)
(s218 1.0)
(s219 1.0)
(s220 1.0)
(s221 1.0)
(s222 1.0)
(s223 1.0)
(s224 1.0)
(s225 1.0)
(s226 1.0)
(s227 1.0)
(s228 1.0)
(s229 1.0)
(s230 1.0)
(s231 1.0)
(s232 1.0)
(s233 1.0)
(s234 1.0)
(s235 1.0)
(s236 1.0)
(s237 1.0)
(s239 1.0)
(s240 1.0)
(s241 1.0)
(s242 1.0)
(s243 1.0)
(s244 1.0)
(s245 1.0)
(s246 1.0)
(s247 1.0)
(s248 1.0)
(s249 1.0)
(s250 1.0)
(s251 1.0)
(s252 1.0)
(s253 1.0)
(s254 1.0)
(s255 1.0)
(s256 1.0)
(s257 1.0)
(s258 1.0)
(s259 1.0)
(s260 1.0)
(s261 1.0)
(s262 1.0)
(s263 1.0)
(s264 1.0)
(s265 1.0)
(s266 1.0)
(s267 1.0)
(s268 1.0)
(s269 1.0)
(s270 1.0)
(s271 1.0)
(s272 1.0)
(s273 1.0)
(s274 1.0)
(s275 1.0)
(s276 1.0)
(s277 1.0)
(s278 1.0)
(s279 1.0)
(s280 1.0)
(s281 1.0)
(s282 1.0)
(s283 1.0)
(s284 1.0)
(s285 1.0)
(s286 1.0)
(s287 1.0)
(s288 1.0)
(s289 1.0)
(s290 1.0)
(s291 1.0)
(s292 1.0)
(s293 1.0)
(s294 1.0)
(s295 1.0)
(s296 1.0)
(s297 1.0)
(s298 1.0)
(s299 1.0)
(s300 1.0)
(s301 1.0)
(s302 1.0)
(s303 1.0)
(s304 1.0)
(s305 1.0)
(s306 1.0)
(s307 1.0)
(s308 1.0)
(s309 1.0)
(s310 1.0)
(s311 1.0)
(s312 1.0)
(s313 1.0)
(s314 1.0)
(s315 1.0)
(s316 1.0)
(s317 1.0)
(s318 1.0)
(s319 1.0)
(s320 1.0)
(s321 1.0)
(s322 1.0)
(s323 1.0)
(s324 1.0)
(s325 1.0)
(s326 1.0)
(s327 1.0)
(s328 1.0)
(s329 1.0)
(s330 1.0)
(s331 1.0)
(s332 1.0)
(s333 1.0)
(s334 1.0)
(s335 1.0)
(s336 1.0)
(s337 1.0)
(s338 1.0)
(s339 1.0)
(s340 1.0)
(s341 1.0)
(s342 1.0)
(s343 1.0)
(s344 1.0)
(s345 1.0)
(s346 1.0)
(s347 1.0)
(s348 1.0)
(s349 1.0)
(s350 1.0)
(s352 1.0)
(s353 1.0)
(s354 1.0)
(s355 1.0)
(s356 1.0)
(s357 1.0)
(s358 1.0)
(s359 1.0)
(s360 1.0)
(s361 1.0)
(s362 1.0)
(s363 1.0)
(s364 1.0)
(s365 1.0)
(s366 1.0)
(s367 1.0)
(s368 1.0)
(s369 1.0)
(s370 1.0)
(s371 1.0)
(s372 1.0)
(s373 1.0)
(s374 1.0)
(s375 1.0)
(s376 1.0)
(s379 1.0)
(s380 1.0)
(s381 1.0)
(s382 1.0)
(s383 1.0)
(s384 1.0)
(s386 1.0)
(s387 1.0)
(s388 1.0)
(s389 1.0)
(s390 1.0)
(s391 1.0)
(s392 1.0)
(s393 1.0)
(s395 1.0)
(s396 1.0)
(s397 1.0)
(s398 1.0)
(s400 1.0)
(s401 1.0)
(s402 1.0)
(s403 1.0)
(s405 1.0)
(s406 1.0)
(s407 1.0)
(s408 1.0)
(s409 1.0)
(s410 1.0)
(s411 1.0)
(s412 1.0)
(s413 1.0)
(s414 1.0)
(s415 1.0)
(s417 1.0)
(s418 1.0)
(s419 1.0)
(s420 1.0)
(s421 1.0)
(s422 1.0)
(s423 1.0)
(s424 1.0)
(s425 1.0)
(s426 1.0)
(s427 1.0)
(s428 1.0)
(s429 1.0)
(s430 1.0)
(s431 1.0)
(s432 1.0)
(s433 1.0)
(s434 1.0)
(s435 1.0)
(s436 1.0)
(s438 1.0)
(s439 1.0)
(s440 1.0)
(s441 1.0)
(s442 1.0)
(s443 1.0)
(s444 1.0)
(s445 1.0)
(s446 1.0)
(s447 1.0)
(s448 1.0)
(s450 1.0)
(s451 1.0)
(s452 1.0)
(s453 1.0)
(s454 1.0)
(s455 1.0)
(s456 1.0)
(s457 1.0)
(s458 1.0)
(s459 1.0)
(s460 1.0)
(s461 1.0)
(s462 1.0)
(s463 1.0)
(s464 1.0)
(s465 1.0)
(s466 1.0)
(s467 1.0)
(s468 1.0)
(s469 1.0)
(s470 1.0)
(s471 1.0)
(s472 1.0)
(s473 1.0)
(s474 1.0)
(s475 1.0)
(s476 1.0)
(s477 1.0)
(s478 1.0)
(s479 1.0)
(s480 1.0)
(s481 1.0)
(s482 1.0)
(s483 1.0)
(s484 1.0)
(s485 1.0)
(s487 1.0)
(s488 1.0)
(s489 1.0)
(s490 1.0)
(s491 1.0)
(s492 1.0)
(s493 1.0)
(s495 1.0)
(s496 1.0)
(s497 1.0)
(s498 1.0)
(s499 1.0)
(s500 1.0)
(s501 1.0)
(s503 1.0)
(s504 1.0)
(s505 1.0)
(s506 1.0)
(s507 1.0)
(s508 1.0)
(s509 1.0)
(s510 1.0)
(s511 1.0)
(s512 1.0)
(s513 1.0)
(s514 1.0)
(s515 1.0)
(s516 1.0)
(s517 1.0)
(s518 1.0)
(s519 1.0)
(s521 1.0)
(s522 1.0)
(s523 1.0)
(s524 1.0)
(s525 1.0)
(s526 1.0)
(s527 1.0)
(s528 1.0)
(s529 1.0)
(s531 1.0)
(s532 1.0)
(s533 1.0)
(s534 1.0)
(s535 1.0)
(s536 1.0)
(s537 1.0)
(s538 1.0)
(s539 1.0)
(s540 1.0)
(s541 1.0)
(s542 1.0)
(s543 1.0)
(s544 1.0)
(s545 1.0)
(s546 1.0)
(s547 1.0)
(s548 1.0)
(s549 1.0)
(s550 1.0)
(s551 1.0)
(s552 1.0)
(s555 1.0)
(s556 1.0)
(s557 1.0)
(s558 1.0)
(s559 1.0)
(s560 1.0)
(s561 1.0)
(s562 1.0)
(s563 1.0)
(s564 1.0)
(s565 1.0)
(s566 1.0)
(s567 1.0)
(s568 1.0)
(s569 1.0)
(s570 1.0)
(s571 1.0)
(s573 1.0)
(s574 1.0)
(s575 1.0)
(s576 1.0)
(s577 1.0)
(s578 1.0)
(s579 1.0)
(s580 1.0)
(s581 1.0)
(s582 1.0)
(s583 1.0)
(s584 1.0)
(s585 1.0)
(s586 1.0)
(s587 1.0)
(s588 1.0)
(s590 1.0)
(s591 1.0)
(s592 1.0)
(s593 1.0)
(s594 1.0)
(s595 1.0)
(s596 1.0)
(s597 1.0)
(s598 1.0)
(s599 1.0)
(s600 1.0)
(s601 1.0)
(s602 1.0)
(s603 1.0)
(s604 1.0)
(s605 1.0)
(s606 1.0)
(s607 1.0)
(s608 1.0)
(s609 1.0)
(s610 1.0)
(s611 1.0)
(s612 1.0)
(s613 1.0)
(s615 1.0)
(s616 1.0)
(s617 1.0)
(s618 1.0)
(s619 1.0)
(s620 1.0)
(s621 1.0)
(s622 1.0)
(s623 1.0)
(s625 1.0)
(s626 1.0)
(s627 1.0)
(s628 1.0)
(s629 1.0)
(s630 1.0)
(s631 1.0)
(s632 1.0)
(s633 1.0)
(s634 1.0)
(s635 1.0)
(s636 1.0)
(s638 1.0)
(s639 1.0)
(s640 1.0)
(s641 1.0)
(s642 1.0)
(s643 1.0)
(s644 1.0)
(s645 1.0)
(s646 1.0)
(s647 1.0)
(s648 1.0)
(s649 1.0)
(s650 1.0)
(s651 1.0)
(s652 1.0)
(s654 1.0)
(s655 1.0)
(s656 1.0)
(s657 1.0)
(s658 1.0)
(s659 1.0)
(s660 1.0)
(s661 1.0)
(s662 1.0)
(s663 1.0)
(s665 1.0)
(s666 1.0)
(s667 1.0)
(s668 1.0)
(s669 1.0)
(s670 1.0)
(s671 1.0)
(s672 1.0)
(s673 1.0)
(s675 1.0)
(s676 1.0)
(s677 1.0)
(s678 1.0)
(s679 1.0)
(s680 1.0)
(s681 1.0)
(s682 1.0)
(s683 1.0)
(s684 1.0)
(s685 1.0)
(s686 1.0)
(s687 1.0)
(s688 1.0)
(s689 1.0)
(s690 1.0)
(s691 1.0)
(s692 1.0)
(s693 1.0)
(s694 1.0)
(s695 1.0)
(s696 1.0)
(s697 1.0)
(s698 1.0)
(s699 1.0)
(s700 1.0)
(s701 1.0)
(s702 1.0)
(s703 1.0)
(s704 1.0)
(s705 1.0)
(s706 1.0)
(s707 1.0)
(s708 1.0)
(s709 1.0)
(s710 1.0)
(s711 1.0)
(s712 1.0)
(s713 1.0)
(s714 1.0)
(s715 1.0)
(s716 1.0)
(s717 1.0)
(s718 1.0)
(s719 1.0)
(s720 1.0)
(s721 1.0)
(s722 1.0)
(s723 1.0)
(s724 1.0)
(s725 1.0)
(s726 1.0)
(s727 1.0)
(s728 1.0)
(s729 1.0)
(s730 1.0)
(s731 1.0)
(s732 1.0)
(s733 1.0)
(s734 1.0)
(s735 1.0)
(s736 1.0)
(s737 1.0)
(s738 1.0)
(s739 1.0)
(s740 1.0)
(s741 1.0)
(s742 1.0)
(s743 1.0)
(s744 1.0)
(s745 1.0)
(s746 1.0)
(s747 1.0)
(s748 1.0)
(s749 1.0)
(s750 1.0)
(s751 1.0)
(s752 1.0)
(s753 1.0)
(s754 1.0)
(s755 1.0)
(s756 1.0)
(s757 1.0)
(s758 1.0)
(s759 1.0)
(s760 1.0)
(s761 1.0)
(s762 1.0)
(s763 1.0)
(s764 1.0)
(s765 1.0)
(s766 1.0)
(s767 1.0)
(s768 1.0)
(s769 1.0)
(s770 1.0)
(s771 1.0)
(s772 1.0)
(s773 1.0)
(s774 1.0)
(s775 1.0)
(s776 1.0)
(s777 1.0)
(s778 1.0)
(s779 1.0)
(s780 1.0)
(s781 1.0)
(s782 1.0)
(s783 1.0)
(s784 1.0)
(s785 1.0)
(s786 1.0)
(s787 1.0)
(s788 1.0)
(s789 1.0)
(s790 1.0)
(s791 1.0)
(s792 1.0)
(s793 1.0)
(s794 1.0)
(s795 1.0)
(s796 1.0)
(s797 1.0)
(s798 1.0)
(s799 1.0)
(s800 1.0)
(s801 1.0)
(s802 1.0)
(s803 1.0)
(s804 1.0)
(s805 1.0)
(s806 1.0)
(s807 1.0)
(s808 1.0)
(s809 1.0)
(s810 1.0)
(s811 1.0)
(s812 1.0)
(s813 1.0)
(s814 1.0)
(s815 1.0)
(s816 1.0)
(s817 1.0)
(s818 1.0)
(s819 1.0)
(s820 1.0)
(s821 1.0)
(s822 1.0)
(s823 1.0)
(s824 1.0)
(s825 1.0)
(s826 1.0)
(s827 1.0)
(s828 1.0)
(s829 1.0)
(s830 1.0)
(s831 1.0)
(s832 1.0)
(s833 1.0)
(s834 1.0)
(s835 1.0)
(s836 1.0)
(s837 1.0)
(s838 1.0)
(s839 1.0)
(s840 1.0)
(s841 1.0)
(s842 1.0)
(s843 1.0)
(s844 1.0)
(s845 1.0)
(s846 1.0)
(s847 1.0)
(s848 1.0)
(s849 1.0)
(s850 1.0)
(s851 1.0)
(s852 1.0)
(s853 1.0)
(s854 1.0)
(s855 1.0)
(s856 1.0)
(s857 1.0)
(s858 1.0)
(s859 1.0)
(s860 1.0)
(s861 1.0)
(s862 1.0)
(s863 1.0)
(s864 1.0)
(s865 1.0)
(s866 1.0)
(s867 1.0)
(s868 1.0)
(s869 1.0)
(s870 1.0)
(s871 1.0)
(s872 1.0)
(s873 1.0)
(s874 1.0)
(s875 1.0)
(s876 1.0)
(s877 1.0)
(s878 1.0)
(s879 1.0)
(s880 1.0)
(s881 1.0)
(s882 1.0)
(s883 1.0)
(s884 1.0)
(s885 1.0)
(s886 1.0)
(s887 1.0)
(s888 1.0)
(s889 1.0)
(s890 1.0)
(s891 1.0)
(s892 1.0)
(s893 1.0)
(s894 1.0)
(s895 1.0)
(s896 1.0)
(s897 1.0)
(s898 1.0)
(s899 1.0)
(s900 1.0)
(s901 1.0)
(s902 1.0)
(s903 1.0)
(s904 1.0)
(s905 1.0)
(s906 1.0)
(s907 1.0)
(s908 1.0)
(s909 1.0)
(s910 1.0)
(s911 1.0)
(s912 1.0)
(s913 1.0)
(s914 1.0)
(s915 1.0)
(s916 1.0)
(s917 1.0)
(s918 1.0)
(s919 1.0)
(s920 1.0)
(s921 1.0)
(s922 1.0)
(s923 1.0)
(s924 1.0)
(s925 1.0)
(s926 1.0)
(s927 1.0)
(s928 1.0)
(s929 1.0)
(s930 1.0)
(s931 1.0)
(s932 1.0)
(s933 1.0)
(s934 1.0)
(s935 1.0)
(s936 1.0)
(s937 1.0)
(s938 1.0)
(s939 1.0)
(s940 1.0)
(s941 1.0)
(s942 1.0)
(s943 1.0)
(s944 1.0)
(s945 1.0)
(s946 1.0)
(s947 1.0)
(s948 1.0)
(s949 1.0)
(s950 1.0)
(s951 1.0)
(s952 1.0)
(s953 1.0)
(s954 1.0)
(s955 1.0)
(s956 1.0)
(s957 1.0)
(s958 1.0)
(s959 1.0)
(s960 1.0)
(s961 1.0)
(s962 1.0)
(s963 1.0)
(s964 1.0)
(s965 1.0)
(s966 1.0)
(s967 1.0)
(s968 1.0)
(s969 1.0)
(s970 1.0)
(s971 1.0)
(s972 1.0)
(s973 1.0)
(s974 1.0)
(s975 1.0)
(s976 1.0)
(s977 1.0)
(s978 1.0)
(s979 1.0)
(s980 1.0)
(s981 1.0)
(s982 1.0)
(s983 1.0)
(s984 1.0)
(s985 1.0)
(s986 1.0)
(s987 1.0)
(s988 1.0)
(s989 1.0)
(s990 1.0)
(s991 1.0)
(s992 1.0)
(s993 1.0)
(s994 1.0)
(s995 1.0)
(s996 1.0)
(s997 1.0)
(s998 1.0)
(s999 1.0)
(s1000 1.0)
(s1001 1.0)
(s1002 1.0)
(s1003 1.0)
(s1004 1.0)
(s1005 1.0)
(s1006 1.0)
(s1007 1.0)
(s1008 1.0)
(s1009 1.0)
(s1010 1.0)
(s1011 1.0)
(s1012 1.0)
(s1013 1.0)
(s1014 1.0)
(s1015 1.0)
(s1016 1.0)
(s1017 1.0)
(s1018 1.0)
(s1019 1.0)
(s1020 1.0)
(s1021 1.0)
(s1022 1.0)
(s1023 1.0)
(s1025 1.0)
(s1026 1.0)
(s1027 1.0)
(s1028 1.0)
(s1029 1.0)
(s1030 1.0)
(s1031 1.0)
(s1032 1.0)
(s1033 1.0)
(s1034 1.0)
(s1035 1.0)
(s1036 1.0)
(s1037 1.0)
(s1038 1.0)
(s1039 1.0)
(s1040 1.0)
(s1041 1.0)
(s1042 1.0)
(s1043 1.0)
(s1044 1.0)
(s1045 1.0)
(s1046 1.0)
(s1047 1.0)
(s1048 1.0)
(s1049 1.0)
(s1050 1.0)
(s1051 1.0)
(s1052 1.0)
(s1053 1.0)
(s1054 1.0)
(s1055 1.0)
(s1056 1.0)
(s1057 1.0)
(s1058 1.0)
(s1059 1.0)
(s1060 1.0)
(s1061 1.0)
(s1062 1.0)
(s1063 1.0)
(s1064 1.0)
(s1065 1.0)
(s1066 1.0)
(s1067 1.0)
(s1068 1.0)
(s1069 1.0)
(s1070 1.0)
(s1071 1.0)
(s1072 1.0)
(s1073 1.0)
(s1074 1.0)
(s1075 1.0)
(s1076 1.0)
(s1077 1.0)
(s1078 1.0)
(s1079 1.0)
(s1080 1.0)
(s1081 1.0)
(s1082 1.0)
(s1083 1.0)
(s1084 1.0)
(s1085 1.0)
(s1086 1.0)
(s1087 1.0)
(s1088 1.0)
(s1089 1.0)
(s1090 1.0)
(s1091 1.0)
(s1092 1.0)
(s1093 1.0)
(s1094 1.0)
(s1095 1.0)
(s1096 1.0)
(s1097 1.0)
(s1098 1.0)
(s1099 1.0)
(s1100 1.0)
(s1101 1.0)
(s1102 1.0)
(s1103 1.0)
(s1104 1.0)
(s1105 1.0)
(s1106 1.0)
(s1107 1.0)
(s1108 1.0)
(s1109 1.0)
(s1110 1.0)
(s1111 1.0)
(s1112 1.0)
(s1113 1.0)
(s1114 1.0)
(s1115 1.0)
(s1116 1.0)
(s1117 1.0)
(s1118 1.0)
(s1119 1.0)
(s1120 1.0)
(s1121 1.0)
(s1122 1.0)
(s1123 1.0)
(s1124 1.0)
(s1125 1.0)
(s1126 1.0)
(s1127 1.0)
(s1128 1.0)
(s1129 1.0)
(s1130 1.0)
(s1131 1.0)
(s1132 1.0)
(s1133 1.0)
(s1134 1.0)
(s1135 1.0)
(s1136 1.0)
(s1137 1.0)
(s1138 1.0)
(s1140 1.0)
(s1141 1.0)
(s1142 1.0)
(s1143 1.0)
(s1144 1.0)
(s1145 1.0)
(s1146 1.0)
(s1147 1.0)
(s1148 1.0)
(s1149 1.0)
(s1150 1.0)
(s1151 1.0)
(s1152 1.0)
(s1153 1.0)
(s1154 1.0)
(s1155 1.0)
(s1156 1.0)
(s1157 1.0)
(s1158 1.0)
(s1159 1.0)
(s1160 1.0)
(s1161 1.0)
(s1162 1.0)
(s1163 1.0)
(s1164 1.0)
(s1165 1.0)
(s1166 1.0)
(s1167 1.0)
(s1168 1.0)
(s1169 1.0)
(s1170 1.0)
(s1171 1.0)
(s1172 1.0)
(s1173 1.0)
(s1174 1.0)
(s1175 1.0)
(s1176 1.0)
(s1177 1.0)
(s1178 1.0)
(s1179 1.0)
(s1180 1.0)
(s1181 1.0)
(s1182 1.0)
(s1183 1.0)
(s1184 1.0)
(s1185 1.0)
(s1186 1.0)
(s1187 1.0)
(s1188 1.0)
(s1189 1.0)
(s1190 1.0)
(s1191 1.0)
(s1192 1.0)
(s1193 1.0)
(s1194 1.0)
(s1195 1.0)
(s1196 1.0)
(s1197 1.0)
(s1198 1.0)
(s1199 1.0)
(s1200 1.0)
(s1201 1.0)
(s1202 1.0)
(s1203 1.0)
(s1204 1.0)
(s1205 1.0)
(s1206 1.0)
(s1207 1.0)
(s1208 1.0)
(s1209 1.0)
(s1210 1.0)
(s1211 1.0)
(s1212 1.0)
(s1213 1.0)
(s1214 1.0)
(s1215 1.0)
(s1216 1.0)
(s1217 1.0)
(s1218 1.0)
(s1219 1.0)
(s1220 1.0)
(s1221 1.0)
(s1222 1.0)
(s1223 1.0)
(s1224 1.0)
(s1225 1.0)
(s1226 1.0)
(s1227 1.0)
(s1228 1.0)
(s1229 1.0)
(s1230 1.0)
(s1231 1.0)
(s1232 1.0)
(s1233 1.0)
(s1234 1.0)
(s1235 1.0)
(s1236 1.0)
(s1237 1.0)
(s1238 1.0)
(s1239 1.0)
(s1240 1.0)
(s1241 1.0)
(s1242 1.0)
(s1243 1.0)
(s1244 1.0)
(s1245 1.0)
(s1246 1.0)
(s1247 1.0)
(s1248 1.0)
(s1249 1.0)
(s1250 1.0)
(s1251 1.0)
(s1252 1.0)
(s1253 1.0)
(s1254 1.0)
(s1255 1.0)
(s1256 1.0)
(s1257 1.0)
(s1258 1.0)
(s1259 1.0)
(s1260 1.0)
(s1261 1.0)
(s1262 1.0)
(s1263 1.0)
(s1264 1.0)
(s1265 1.0)
(s1266 1.0)
(s1267 1.0)
(s1268 1.0)
(s1269 1.0)
(s1270 1.0)
(s1271 1.0)
(s1272 1.0)
(s1273 1.0)
(s1274 1.0)
(s1275 1.0)
(s1276 1.0)
(s1277 1.0)
(s1278 1.0)
(s1279 1.0)
(s1280 1.0)
(s1281 1.0)
(s1282 1.0)
(s1283 1.0)
(s1284 1.0)
(s1285 1.0)
(s1286 1.0)
(s1287 1.0)
(s1288 1.0)
(s1289 1.0)
(s1290 1.0)
(s1291 1.0)
(s1292 1.0)
(s1293 1.0)
(s1294 1.0)
(s1295 1.0)
(s1296 1.0)
(s1297 1.0)
(s1298 1.0)
(s1299 1.0)
(s1300 1.0)
(s1301 1.0)
(s1302 1.0)
(s1303 1.0)
(s1304 1.0)
(s1305 1.0)
(s1306 1.0)
(s1307 1.0)
(s1308 1.0)
(s1309 1.0)
(s1310 1.0)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5525/10978 variables, and 0 constraints, problems are : Problem set: 0 solved, 4139 unsolved in 75059 ms.
Refiners :[State Equation: 0/5591 constraints, ReadFeed: 0/404 constraints, PredecessorRefiner: 4139/4139 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4139 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5525/10978 variables, and 0 constraints, problems are : Problem set: 0 solved, 4139 unsolved in 75050 ms.
Refiners :[State Equation: 0/5591 constraints, ReadFeed: 0/404 constraints, PredecessorRefiner: 0/4139 constraints, Known Traps: 0/0 constraints]
After SMT, in 152371ms problems are : Problem set: 0 solved, 4139 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 5525 out of 5591 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5591/5591 places, 5387/5387 transitions.
Applied a total of 0 rules in 228 ms. Remains 5591 /5591 variables (removed 0) and now considering 5387/5387 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 228 ms. Remains : 5591/5591 places, 5387/5387 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5591/5591 places, 5387/5387 transitions.
Applied a total of 0 rules in 217 ms. Remains 5591 /5591 variables (removed 0) and now considering 5387/5387 (removed 0) transitions.
// Phase 1: matrix 5387 rows 5591 cols
[2024-05-31 19:50:04] [INFO ] Invariants computation overflowed in 112 ms
[2024-05-31 19:50:04] [INFO ] Implicit Places using invariants in 667 ms returned []
// Phase 1: matrix 5387 rows 5591 cols
[2024-05-31 19:50:04] [INFO ] Invariants computation overflowed in 109 ms
[2024-05-31 19:50:07] [INFO ] State equation strengthened by 404 read => feed constraints.
[2024-05-31 19:50:40] [INFO ] Performed 238/5591 implicitness test of which 0 returned IMPLICIT in 32 seconds.
[2024-05-31 19:52:44] [INFO ] Performed 377/5591 implicitness test of which 0 returned IMPLICIT in 157 seconds.
[2024-05-31 19:52:44] [INFO ] Timeout of Implicit test with SMT after 157 seconds.
[2024-05-31 19:52:44] [INFO ] Implicit Places using invariants and state equation in 160208 ms returned []
Implicit Place search using SMT with State Equation took 160877 ms to find 0 implicit places.
[2024-05-31 19:52:45] [INFO ] Redundant transitions in 423 ms returned []
Running 5386 sub problems to find dead transitions.
// Phase 1: matrix 5387 rows 5591 cols
[2024-05-31 19:52:45] [INFO ] Invariants computation overflowed in 117 ms
[2024-05-31 19:52:45] [INFO ] State equation strengthened by 404 read => feed constraints.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5590/10978 variables, and 0 constraints, problems are : Problem set: 0 solved, 5386 unsolved in 30061 ms.
Refiners :[State Equation: 0/5591 constraints, ReadFeed: 0/404 constraints, PredecessorRefiner: 5386/5386 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5386 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1)
(s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 1)
(s13 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 timeout
1 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5590/10978 variables, and 0 constraints, problems are : Problem set: 0 solved, 5386 unsolved in 30077 ms.
Refiners :[State Equation: 0/5591 constraints, ReadFeed: 0/404 constraints, PredecessorRefiner: 0/5386 constraints, Known Traps: 0/0 constraints]
After SMT, in 63153ms problems are : Problem set: 0 solved, 5386 unsolved
Search for dead transitions found 0 dead transitions in 63191ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 224723 ms. Remains : 5591/5591 places, 5387/5387 transitions.
RANDOM walk for 400000 steps (51482 resets) in 72228 ms. (5 steps per ms) remains 5523/5525 properties
Running SMT prover for 5523 properties.
// Phase 1: matrix 5387 rows 5591 cols
[2024-05-31 19:54:09] [INFO ] Invariants computation overflowed in 125 ms
[2024-05-31 19:57:29] [INFO ] After 194877ms SMT Verify possible using state equation in real domain returned unsat :0 sat :5521
[2024-05-31 19:57:29] [INFO ] State equation strengthened by 404 read => feed constraints.
SMT process timed out, exceeded limit of 100
[2024-05-31 19:57:29] [INFO ] After 1ms SMT Verify possible using After timeout in real domain returned unsat :0 sat :5521
[2024-05-31 19:57:29] [INFO ] After 200108ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :5521
RANDOM walk for 656710 steps (84038 resets) in 120005 ms. (5 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (328 resets) in 843 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (344 resets) in 1122 ms. (3 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4002 steps (340 resets) in 868 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (336 resets) in 1091 ms. (3 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4000 steps (333 resets) in 916 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (329 resets) in 897 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4002 steps (336 resets) in 866 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4002 steps (350 resets) in 1094 ms. (3 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4002 steps (332 resets) in 1103 ms. (3 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4002 steps (329 resets) in 1044 ms. (3 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (334 resets) in 1099 ms. (3 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4003 steps (333 resets) in 1087 ms. (3 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (328 resets) in 1090 ms. (3 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4000 steps (337 resets) in 883 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4002 steps (334 resets) in 1112 ms. (3 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4000 steps (342 resets) in 1100 ms. (3 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (328 resets) in 881 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4002 steps (326 resets) in 1106 ms. (3 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4002 steps (335 resets) in 904 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (352 resets) in 887 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (339 resets) in 1061 ms. (3 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (326 resets) in 1068 ms. (3 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (354 resets) in 1109 ms. (3 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4002 steps (320 resets) in 1121 ms. (3 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4000 steps (352 resets) in 854 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4002 steps (344 resets) in 1067 ms. (3 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (324 resets) in 1057 ms. (3 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4002 steps (333 resets) in 1095 ms. (3 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4000 steps (350 resets) in 873 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (320 resets) in 921 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (345 resets) in 1133 ms. (3 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (338 resets) in 1101 ms. (3 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4002 steps (337 resets) in 900 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4002 steps (332 resets) in 1117 ms. (3 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (320 resets) in 1084 ms. (3 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4000 steps (334 resets) in 920 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (339 resets) in 885 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4000 steps (347 resets) in 1128 ms. (3 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (342 resets) in 824 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4002 steps (341 resets) in 1107 ms. (3 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (314 resets) in 892 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4000 steps (326 resets) in 1116 ms. (3 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4000 steps (331 resets) in 860 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4000 steps (334 resets) in 874 ms. (4 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (340 resets) in 1130 ms. (3 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (321 resets) in 1096 ms. (3 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4003 steps (328 resets) in 1100 ms. (3 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4001 steps (340 resets) in 1101 ms. (3 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4002 steps (334 resets) in 1105 ms. (3 steps per ms) remains 4139/4139 properties
BEST_FIRST walk for 4002 steps (336 resets) in 875 ms. (4 steps per ms) remains 4139/4139 properties
Interrupted probabilistic random walk after 743711 steps, run timeout after 132001 ms. (steps per millisecond=5 ) properties seen :0 out of 4139
Probabilistic random walk after 743711 steps, saw 372106 distinct states, run finished after 132001 ms. (steps per millisecond=5 ) properties seen :0
// Phase 1: matrix 5387 rows 5591 cols
[2024-05-31 20:00:26] [INFO ] Invariants computation overflowed in 117 ms
[2024-05-31 20:00:26] [INFO ] State equation strengthened by 404 read => feed constraints.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5525/10978 variables, and 0 constraints, problems are : Problem set: 0 solved, 4139 unsolved in 90048 ms.
Refiners :[State Equation: 0/5591 constraints, ReadFeed: 0/404 constraints, PredecessorRefiner: 4139/4139 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4139 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5525/10978 variables, and 0 constraints, problems are : Problem set: 0 solved, 4139 unsolved in 90052 ms.
Refiners :[State Equation: 0/5591 constraints, ReadFeed: 0/404 constraints, PredecessorRefiner: 0/4139 constraints, Known Traps: 0/0 constraints]
After SMT, in 182381ms problems are : Problem set: 0 solved, 4139 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 5525 out of 5591 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5591/5591 places, 5387/5387 transitions.
Applied a total of 0 rules in 214 ms. Remains 5591 /5591 variables (removed 0) and now considering 5387/5387 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 214 ms. Remains : 5591/5591 places, 5387/5387 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5591/5591 places, 5387/5387 transitions.
Applied a total of 0 rules in 213 ms. Remains 5591 /5591 variables (removed 0) and now considering 5387/5387 (removed 0) transitions.
// Phase 1: matrix 5387 rows 5591 cols
[2024-05-31 20:03:29] [INFO ] Invariants computation overflowed in 108 ms
[2024-05-31 20:03:29] [INFO ] Implicit Places using invariants in 682 ms returned []
// Phase 1: matrix 5387 rows 5591 cols
[2024-05-31 20:03:29] [INFO ] Invariants computation overflowed in 103 ms
[2024-05-31 20:03:33] [INFO ] State equation strengthened by 404 read => feed constraints.
[2024-05-31 20:04:13] [INFO ] Performed 238/5591 implicitness test of which 0 returned IMPLICIT in 40 seconds.
[2024-05-31 20:04:50] [INFO ] Performed 377/5591 implicitness test of which 0 returned IMPLICIT in 77 seconds.
[2024-05-31 20:06:10] [INFO ] Performed 385/5591 implicitness test of which 0 returned IMPLICIT in 156 seconds.
[2024-05-31 20:06:10] [INFO ] Timeout of Implicit test with SMT after 156 seconds.
[2024-05-31 20:06:10] [INFO ] Implicit Places using invariants and state equation in 160196 ms returned []
Implicit Place search using SMT with State Equation took 160879 ms to find 0 implicit places.
[2024-05-31 20:06:10] [INFO ] Redundant transitions in 368 ms returned []
Running 5386 sub problems to find dead transitions.
// Phase 1: matrix 5387 rows 5591 cols
[2024-05-31 20:06:10] [INFO ] Invariants computation overflowed in 112 ms
[2024-05-31 20:06:10] [INFO ] State equation strengthened by 404 read => feed constraints.
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 QuasiLiveness -timeout 180 -rebuildPNML
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="DoubleExponent-PT-200"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is DoubleExponent-PT-200, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r490-tall-171631145000362"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-200.tgz
mv DoubleExponent-PT-200 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;