About the Execution of GreatSPN+red for DES-PT-50b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 13834.184 | 1694406.00 | 5845847.00 | 1165.20 | T??TT?????F?FT?F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r091-tall-171624188300742.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 DES-PT-50b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r091-tall-171624188300742
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 696K
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K 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 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 19 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 19 07:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Apr 12 08:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 204K Apr 12 08:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 08:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 96K Apr 12 08:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 22 14:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:37 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 127K May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME DES-PT-50b-ReachabilityCardinality-2024-00
FORMULA_NAME DES-PT-50b-ReachabilityCardinality-2024-01
FORMULA_NAME DES-PT-50b-ReachabilityCardinality-2024-02
FORMULA_NAME DES-PT-50b-ReachabilityCardinality-2024-03
FORMULA_NAME DES-PT-50b-ReachabilityCardinality-2024-04
FORMULA_NAME DES-PT-50b-ReachabilityCardinality-2024-05
FORMULA_NAME DES-PT-50b-ReachabilityCardinality-2024-06
FORMULA_NAME DES-PT-50b-ReachabilityCardinality-2024-07
FORMULA_NAME DES-PT-50b-ReachabilityCardinality-2024-08
FORMULA_NAME DES-PT-50b-ReachabilityCardinality-2024-09
FORMULA_NAME DES-PT-50b-ReachabilityCardinality-2024-10
FORMULA_NAME DES-PT-50b-ReachabilityCardinality-2024-11
FORMULA_NAME DES-PT-50b-ReachabilityCardinality-2024-12
FORMULA_NAME DES-PT-50b-ReachabilityCardinality-2024-13
FORMULA_NAME DES-PT-50b-ReachabilityCardinality-2024-14
FORMULA_NAME DES-PT-50b-ReachabilityCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1716327758136
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-50b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-21 21:42:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2024-05-21 21:42:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 21:42:39] [INFO ] Load time of PNML (sax parser for PT used): 89 ms
[2024-05-21 21:42:39] [INFO ] Transformed 479 places.
[2024-05-21 21:42:39] [INFO ] Transformed 430 transitions.
[2024-05-21 21:42:39] [INFO ] Found NUPN structural information;
[2024-05-21 21:42:39] [INFO ] Parsed PT model containing 479 places and 430 transitions and 1463 arcs in 188 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 23 ms.
Working with output stream class java.io.PrintStream
FORMULA DES-PT-50b-ReachabilityCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50b-ReachabilityCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50b-ReachabilityCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50b-ReachabilityCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (339 resets) in 2424 ms. (16 steps per ms) remains 9/12 properties
FORMULA DES-PT-50b-ReachabilityCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50b-ReachabilityCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50b-ReachabilityCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40002 steps (54 resets) in 181 ms. (219 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (44 resets) in 101 ms. (392 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (55 resets) in 236 ms. (168 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (46 resets) in 656 ms. (60 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (44 resets) in 178 ms. (223 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (55 resets) in 96 ms. (412 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (43 resets) in 72 ms. (548 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (48 resets) in 101 ms. (392 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (47 resets) in 84 ms. (470 steps per ms) remains 9/9 properties
// Phase 1: matrix 430 rows 479 cols
[2024-05-21 21:42:40] [INFO ] Computed 65 invariants in 51 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 106/106 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/106 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 336/442 variables, 40/146 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/442 variables, 336/482 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/442 variables, 1/483 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/442 variables, 0/483 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 37/479 variables, 24/507 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/479 variables, 37/544 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/479 variables, 0/544 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 430/909 variables, 479/1023 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/909 variables, 0/1023 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (OVERLAPS) 0/909 variables, 0/1023 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 909/909 variables, and 1023 constraints, problems are : Problem set: 0 solved, 9 unsolved in 3726 ms.
Refiners :[Domain max(s): 479/479 constraints, Positive P Invariants (semi-flows): 40/40 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 479/479 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 106/106 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/106 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 336/442 variables, 40/146 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/442 variables, 336/482 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/442 variables, 1/483 constraints. Problems are: Problem set: 0 solved, 9 unsolved
[2024-05-21 21:42:45] [INFO ] Deduced a trap composed of 24 places in 129 ms of which 21 ms to minimize.
[2024-05-21 21:42:45] [INFO ] Deduced a trap composed of 31 places in 91 ms of which 2 ms to minimize.
[2024-05-21 21:42:45] [INFO ] Deduced a trap composed of 9 places in 84 ms of which 1 ms to minimize.
[2024-05-21 21:42:45] [INFO ] Deduced a trap composed of 20 places in 63 ms of which 2 ms to minimize.
[2024-05-21 21:42:45] [INFO ] Deduced a trap composed of 12 places in 45 ms of which 1 ms to minimize.
[2024-05-21 21:42:45] [INFO ] Deduced a trap composed of 14 places in 48 ms of which 1 ms to minimize.
[2024-05-21 21:42:45] [INFO ] Deduced a trap composed of 15 places in 43 ms of which 1 ms to minimize.
[2024-05-21 21:42:45] [INFO ] Deduced a trap composed of 15 places in 45 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/442 variables, 8/491 constraints. Problems are: Problem set: 0 solved, 9 unsolved
[2024-05-21 21:42:45] [INFO ] Deduced a trap composed of 12 places in 34 ms of which 1 ms to minimize.
[2024-05-21 21:42:46] [INFO ] Deduced a trap composed of 19 places in 46 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/442 variables, 2/493 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/442 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 37/479 variables, 24/517 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/479 variables, 37/554 constraints. Problems are: Problem set: 0 solved, 9 unsolved
[2024-05-21 21:42:46] [INFO ] Deduced a trap composed of 34 places in 100 ms of which 3 ms to minimize.
[2024-05-21 21:42:46] [INFO ] Deduced a trap composed of 45 places in 106 ms of which 2 ms to minimize.
[2024-05-21 21:42:47] [INFO ] Deduced a trap composed of 47 places in 86 ms of which 1 ms to minimize.
[2024-05-21 21:42:47] [INFO ] Deduced a trap composed of 32 places in 57 ms of which 1 ms to minimize.
[2024-05-21 21:42:47] [INFO ] Deduced a trap composed of 27 places in 121 ms of which 2 ms to minimize.
[2024-05-21 21:42:47] [INFO ] Deduced a trap composed of 29 places in 102 ms of which 2 ms to minimize.
[2024-05-21 21:42:47] [INFO ] Deduced a trap composed of 22 places in 110 ms of which 2 ms to minimize.
[2024-05-21 21:42:47] [INFO ] Deduced a trap composed of 37 places in 102 ms of which 2 ms to minimize.
[2024-05-21 21:42:48] [INFO ] Deduced a trap composed of 36 places in 84 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/479 variables, 9/563 constraints. Problems are: Problem set: 0 solved, 9 unsolved
[2024-05-21 21:42:49] [INFO ] Deduced a trap composed of 28 places in 116 ms of which 2 ms to minimize.
[2024-05-21 21:42:49] [INFO ] Deduced a trap composed of 30 places in 122 ms of which 2 ms to minimize.
[2024-05-21 21:42:49] [INFO ] Deduced a trap composed of 33 places in 114 ms of which 2 ms to minimize.
[2024-05-21 21:42:49] [INFO ] Deduced a trap composed of 32 places in 136 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 479/909 variables, and 567 constraints, problems are : Problem set: 0 solved, 9 unsolved in 5020 ms.
Refiners :[Domain max(s): 479/479 constraints, Positive P Invariants (semi-flows): 40/40 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 0/479 constraints, PredecessorRefiner: 0/9 constraints, Known Traps: 23/23 constraints]
After SMT, in 8897ms problems are : Problem set: 0 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 106 out of 479 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 479/479 places, 430/430 transitions.
Graph (complete) has 1098 edges and 479 vertex of which 470 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 9 rules applied. Total rules applied 10 place count 470 transition count 418
Reduce places removed 8 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 12 rules applied. Total rules applied 22 place count 462 transition count 414
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 26 place count 458 transition count 414
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 26 place count 458 transition count 408
Deduced a syphon composed of 6 places in 3 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 38 place count 452 transition count 408
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 50 place count 440 transition count 396
Iterating global reduction 3 with 12 rules applied. Total rules applied 62 place count 440 transition count 396
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 67 place count 435 transition count 391
Iterating global reduction 3 with 5 rules applied. Total rules applied 72 place count 435 transition count 391
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 77 place count 435 transition count 386
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 4 with 96 rules applied. Total rules applied 173 place count 387 transition count 338
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 177 place count 385 transition count 342
Free-agglomeration rule applied 7 times.
Iterating global reduction 4 with 7 rules applied. Total rules applied 184 place count 385 transition count 335
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 191 place count 378 transition count 335
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 5 with 4 rules applied. Total rules applied 195 place count 378 transition count 331
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 199 place count 374 transition count 331
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 200 place count 374 transition count 330
Applied a total of 200 rules in 214 ms. Remains 374 /479 variables (removed 105) and now considering 330/430 (removed 100) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 223 ms. Remains : 374/479 places, 330/430 transitions.
RANDOM walk for 40000 steps (479 resets) in 881 ms. (45 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (82 resets) in 125 ms. (317 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (85 resets) in 93 ms. (425 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (92 resets) in 121 ms. (327 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (82 resets) in 118 ms. (336 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (78 resets) in 143 ms. (277 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (69 resets) in 84 ms. (470 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (77 resets) in 77 ms. (512 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (82 resets) in 71 ms. (555 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (79 resets) in 56 ms. (701 steps per ms) remains 9/9 properties
Interrupted probabilistic random walk after 594552 steps, run timeout after 3001 ms. (steps per millisecond=198 ) properties seen :0 out of 9
Probabilistic random walk after 594552 steps, saw 96519 distinct states, run finished after 3004 ms. (steps per millisecond=197 ) properties seen :0
// Phase 1: matrix 330 rows 374 cols
[2024-05-21 21:42:53] [INFO ] Computed 60 invariants in 11 ms
[2024-05-21 21:42:53] [INFO ] State equation strengthened by 9 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, 9 unsolved
At refinement iteration 1 (OVERLAPS) 81/187 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/187 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 145/332 variables, 24/59 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/332 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 1/333 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/333 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 330/663 variables, 333/393 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/663 variables, 9/402 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/663 variables, 0/402 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (OVERLAPS) 41/704 variables, 41/443 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/704 variables, 0/443 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (OVERLAPS) 0/704 variables, 0/443 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 704/704 variables, and 443 constraints, problems are : Problem set: 0 solved, 9 unsolved in 1739 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 374/374 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 81/187 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 9 unsolved
[2024-05-21 21:42:55] [INFO ] Deduced a trap composed of 7 places in 42 ms of which 1 ms to minimize.
[2024-05-21 21:42:55] [INFO ] Deduced a trap composed of 8 places in 35 ms of which 0 ms to minimize.
[2024-05-21 21:42:55] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 0 ms to minimize.
[2024-05-21 21:42:55] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 0 ms to minimize.
[2024-05-21 21:42:55] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 0 ms to minimize.
[2024-05-21 21:42:55] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 1 ms to minimize.
[2024-05-21 21:42:55] [INFO ] Deduced a trap composed of 9 places in 19 ms of which 1 ms to minimize.
[2024-05-21 21:42:55] [INFO ] Deduced a trap composed of 8 places in 48 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/187 variables, 8/43 constraints. Problems are: Problem set: 0 solved, 9 unsolved
[2024-05-21 21:42:55] [INFO ] Deduced a trap composed of 16 places in 63 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/187 variables, 1/44 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/187 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 145/332 variables, 24/68 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/332 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 1/333 variables, 1/69 constraints. Problems are: Problem set: 0 solved, 9 unsolved
[2024-05-21 21:42:56] [INFO ] Deduced a trap composed of 23 places in 62 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/333 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/333 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (OVERLAPS) 330/663 variables, 333/403 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/663 variables, 9/412 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/663 variables, 1/413 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/663 variables, 0/413 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (OVERLAPS) 41/704 variables, 41/454 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/704 variables, 8/462 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/704 variables, 0/462 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 17 (OVERLAPS) 0/704 variables, 0/462 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 704/704 variables, and 462 constraints, problems are : Problem set: 0 solved, 9 unsolved in 19292 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 374/374 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 10/10 constraints]
After SMT, in 21076ms problems are : Problem set: 0 solved, 9 unsolved
Parikh walk visited 0 properties in 32559 ms.
Support contains 106 out of 374 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 374/374 places, 330/330 transitions.
Applied a total of 0 rules in 11 ms. Remains 374 /374 variables (removed 0) and now considering 330/330 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 374/374 places, 330/330 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 374/374 places, 330/330 transitions.
Applied a total of 0 rules in 10 ms. Remains 374 /374 variables (removed 0) and now considering 330/330 (removed 0) transitions.
[2024-05-21 21:43:47] [INFO ] Invariant cache hit.
[2024-05-21 21:43:47] [INFO ] Implicit Places using invariants in 221 ms returned []
[2024-05-21 21:43:47] [INFO ] Invariant cache hit.
[2024-05-21 21:43:47] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-21 21:43:47] [INFO ] Implicit Places using invariants and state equation in 394 ms returned []
Implicit Place search using SMT with State Equation took 623 ms to find 0 implicit places.
[2024-05-21 21:43:47] [INFO ] Redundant transitions in 18 ms returned []
Running 329 sub problems to find dead transitions.
[2024-05-21 21:43:47] [INFO ] Invariant cache hit.
[2024-05-21 21:43:47] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/373 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 329 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/373 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 329 unsolved
At refinement iteration 2 (OVERLAPS) 1/374 variables, 35/48 constraints. Problems are: Problem set: 0 solved, 329 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/374 variables, 12/60 constraints. Problems are: Problem set: 0 solved, 329 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/374 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 329 unsolved
At refinement iteration 5 (OVERLAPS) 330/704 variables, 374/434 constraints. Problems are: Problem set: 0 solved, 329 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/704 variables, 9/443 constraints. Problems are: Problem set: 0 solved, 329 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/704 variables, 0/443 constraints. Problems are: Problem set: 0 solved, 329 unsolved
At refinement iteration 8 (OVERLAPS) 0/704 variables, 0/443 constraints. Problems are: Problem set: 0 solved, 329 unsolved
No progress, stopping.
After SMT solving in domain Real declared 704/704 variables, and 443 constraints, problems are : Problem set: 0 solved, 329 unsolved in 27037 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 374/374 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 329/329 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 329 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/373 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 329 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/373 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 329 unsolved
At refinement iteration 2 (OVERLAPS) 1/374 variables, 35/48 constraints. Problems are: Problem set: 0 solved, 329 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/374 variables, 12/60 constraints. Problems are: Problem set: 0 solved, 329 unsolved
[2024-05-21 21:44:17] [INFO ] Deduced a trap composed of 18 places in 80 ms of which 2 ms to minimize.
[2024-05-21 21:44:17] [INFO ] Deduced a trap composed of 17 places in 74 ms of which 4 ms to minimize.
[2024-05-21 21:44:17] [INFO ] Deduced a trap composed of 24 places in 86 ms of which 2 ms to minimize.
[2024-05-21 21:44:17] [INFO ] Deduced a trap composed of 23 places in 81 ms of which 2 ms to minimize.
[2024-05-21 21:44:18] [INFO ] Deduced a trap composed of 22 places in 89 ms of which 2 ms to minimize.
[2024-05-21 21:44:18] [INFO ] Deduced a trap composed of 21 places in 89 ms of which 2 ms to minimize.
[2024-05-21 21:44:18] [INFO ] Deduced a trap composed of 26 places in 119 ms of which 3 ms to minimize.
[2024-05-21 21:44:18] [INFO ] Deduced a trap composed of 22 places in 105 ms of which 2 ms to minimize.
[2024-05-21 21:44:18] [INFO ] Deduced a trap composed of 11 places in 97 ms of which 2 ms to minimize.
[2024-05-21 21:44:18] [INFO ] Deduced a trap composed of 21 places in 49 ms of which 1 ms to minimize.
[2024-05-21 21:44:18] [INFO ] Deduced a trap composed of 10 places in 40 ms of which 1 ms to minimize.
[2024-05-21 21:44:18] [INFO ] Deduced a trap composed of 13 places in 52 ms of which 1 ms to minimize.
[2024-05-21 21:44:18] [INFO ] Deduced a trap composed of 16 places in 64 ms of which 1 ms to minimize.
[2024-05-21 21:44:19] [INFO ] Deduced a trap composed of 9 places in 61 ms of which 1 ms to minimize.
[2024-05-21 21:44:19] [INFO ] Deduced a trap composed of 9 places in 55 ms of which 1 ms to minimize.
[2024-05-21 21:44:19] [INFO ] Deduced a trap composed of 8 places in 49 ms of which 1 ms to minimize.
[2024-05-21 21:44:19] [INFO ] Deduced a trap composed of 7 places in 42 ms of which 1 ms to minimize.
[2024-05-21 21:44:19] [INFO ] Deduced a trap composed of 9 places in 58 ms of which 2 ms to minimize.
[2024-05-21 21:44:19] [INFO ] Deduced a trap composed of 13 places in 54 ms of which 1 ms to minimize.
[2024-05-21 21:44:19] [INFO ] Deduced a trap composed of 10 places in 54 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/374 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 329 unsolved
[2024-05-21 21:44:19] [INFO ] Deduced a trap composed of 19 places in 48 ms of which 0 ms to minimize.
[2024-05-21 21:44:19] [INFO ] Deduced a trap composed of 19 places in 53 ms of which 1 ms to minimize.
[2024-05-21 21:44:19] [INFO ] Deduced a trap composed of 16 places in 53 ms of which 1 ms to minimize.
[2024-05-21 21:44:19] [INFO ] Deduced a trap composed of 14 places in 44 ms of which 3 ms to minimize.
[2024-05-21 21:44:20] [INFO ] Deduced a trap composed of 12 places in 51 ms of which 1 ms to minimize.
[2024-05-21 21:44:20] [INFO ] Deduced a trap composed of 12 places in 46 ms of which 1 ms to minimize.
[2024-05-21 21:44:20] [INFO ] Deduced a trap composed of 8 places in 42 ms of which 1 ms to minimize.
[2024-05-21 21:44:20] [INFO ] Deduced a trap composed of 20 places in 56 ms of which 1 ms to minimize.
[2024-05-21 21:44:20] [INFO ] Deduced a trap composed of 14 places in 63 ms of which 1 ms to minimize.
[2024-05-21 21:44:21] [INFO ] Deduced a trap composed of 7 places in 56 ms of which 1 ms to minimize.
[2024-05-21 21:44:22] [INFO ] Deduced a trap composed of 7 places in 54 ms of which 2 ms to minimize.
[2024-05-21 21:44:22] [INFO ] Deduced a trap composed of 22 places in 50 ms of which 1 ms to minimize.
[2024-05-21 21:44:22] [INFO ] Deduced a trap composed of 6 places in 33 ms of which 1 ms to minimize.
[2024-05-21 21:44:22] [INFO ] Deduced a trap composed of 7 places in 46 ms of which 0 ms to minimize.
[2024-05-21 21:44:22] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 1 ms to minimize.
[2024-05-21 21:44:22] [INFO ] Deduced a trap composed of 10 places in 43 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/374 variables, 16/96 constraints. Problems are: Problem set: 0 solved, 329 unsolved
[2024-05-21 21:44:23] [INFO ] Deduced a trap composed of 22 places in 47 ms of which 0 ms to minimize.
[2024-05-21 21:44:23] [INFO ] Deduced a trap composed of 10 places in 48 ms of which 1 ms to minimize.
[2024-05-21 21:44:23] [INFO ] Deduced a trap composed of 8 places in 35 ms of which 1 ms to minimize.
[2024-05-21 21:44:23] [INFO ] Deduced a trap composed of 9 places in 53 ms of which 1 ms to minimize.
[2024-05-21 21:44:25] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 1 ms to minimize.
[2024-05-21 21:44:25] [INFO ] Deduced a trap composed of 6 places in 21 ms of which 0 ms to minimize.
[2024-05-21 21:44:25] [INFO ] Deduced a trap composed of 17 places in 51 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/374 variables, 7/103 constraints. Problems are: Problem set: 0 solved, 329 unsolved
[2024-05-21 21:44:28] [INFO ] Deduced a trap composed of 23 places in 42 ms of which 1 ms to minimize.
[2024-05-21 21:44:28] [INFO ] Deduced a trap composed of 23 places in 40 ms of which 1 ms to minimize.
[2024-05-21 21:44:28] [INFO ] Deduced a trap composed of 21 places in 36 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/374 variables, 3/106 constraints. Problems are: Problem set: 0 solved, 329 unsolved
[2024-05-21 21:44:29] [INFO ] Deduced a trap composed of 22 places in 34 ms of which 0 ms to minimize.
[2024-05-21 21:44:31] [INFO ] Deduced a trap composed of 20 places in 41 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/374 variables, 2/108 constraints. Problems are: Problem set: 0 solved, 329 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/374 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 329 unsolved
At refinement iteration 10 (OVERLAPS) 330/704 variables, 374/482 constraints. Problems are: Problem set: 0 solved, 329 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/704 variables, 9/491 constraints. Problems are: Problem set: 0 solved, 329 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/704 variables, 329/820 constraints. Problems are: Problem set: 0 solved, 329 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 704/704 variables, and 820 constraints, problems are : Problem set: 0 solved, 329 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 374/374 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 329/329 constraints, Known Traps: 48/48 constraints]
After SMT, in 57316ms problems are : Problem set: 0 solved, 329 unsolved
Search for dead transitions found 0 dead transitions in 57322ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57983 ms. Remains : 374/374 places, 330/330 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (complete) has 990 edges and 374 vertex of which 373 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 13 ms. Remains 373 /374 variables (removed 1) and now considering 330/330 (removed 0) transitions.
Running SMT prover for 9 properties.
// Phase 1: matrix 330 rows 373 cols
[2024-05-21 21:44:45] [INFO ] Computed 59 invariants in 10 ms
[2024-05-21 21:44:45] [INFO ] After 119ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2024-05-21 21:44:45] [INFO ] [Nat]Absence check using 35 positive place invariants in 8 ms returned sat
[2024-05-21 21:44:45] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 22 ms returned sat
[2024-05-21 21:44:46] [INFO ] After 868ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
TRAPS : Iteration 0
[2024-05-21 21:44:46] [INFO ] Deduced a trap composed of 22 places in 108 ms of which 2 ms to minimize.
[2024-05-21 21:44:46] [INFO ] Deduced a trap composed of 17 places in 95 ms of which 2 ms to minimize.
[2024-05-21 21:44:46] [INFO ] Deduced a trap composed of 14 places in 72 ms of which 1 ms to minimize.
[2024-05-21 21:44:46] [INFO ] Deduced a trap composed of 12 places in 58 ms of which 2 ms to minimize.
[2024-05-21 21:44:46] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 413 ms
[2024-05-21 21:44:47] [INFO ] Deduced a trap composed of 8 places in 58 ms of which 1 ms to minimize.
[2024-05-21 21:44:47] [INFO ] Deduced a trap composed of 12 places in 58 ms of which 1 ms to minimize.
[2024-05-21 21:44:47] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 181 ms
[2024-05-21 21:44:47] [INFO ] Deduced a trap composed of 8 places in 69 ms of which 1 ms to minimize.
[2024-05-21 21:44:47] [INFO ] Deduced a trap composed of 30 places in 65 ms of which 1 ms to minimize.
[2024-05-21 21:44:47] [INFO ] Deduced a trap composed of 31 places in 74 ms of which 1 ms to minimize.
[2024-05-21 21:44:47] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 346 ms
[2024-05-21 21:44:47] [INFO ] Deduced a trap composed of 11 places in 41 ms of which 0 ms to minimize.
[2024-05-21 21:44:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 109 ms
[2024-05-21 21:44:48] [INFO ] Deduced a trap composed of 20 places in 79 ms of which 1 ms to minimize.
[2024-05-21 21:44:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 113 ms
TRAPS : Iteration 1
[2024-05-21 21:44:49] [INFO ] Deduced a trap composed of 16 places in 68 ms of which 1 ms to minimize.
[2024-05-21 21:44:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 101 ms
[2024-05-21 21:44:49] [INFO ] Deduced a trap composed of 25 places in 99 ms of which 2 ms to minimize.
[2024-05-21 21:44:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 136 ms
[2024-05-21 21:44:50] [INFO ] Deduced a trap composed of 10 places in 68 ms of which 1 ms to minimize.
[2024-05-21 21:44:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 118 ms
[2024-05-21 21:44:50] [INFO ] Deduced a trap composed of 25 places in 67 ms of which 2 ms to minimize.
[2024-05-21 21:44:50] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 1 ms to minimize.
[2024-05-21 21:44:50] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 151 ms
TRAPS : Iteration 2
[2024-05-21 21:44:50] [INFO ] Deduced a trap composed of 12 places in 89 ms of which 1 ms to minimize.
[2024-05-21 21:44:51] [INFO ] Deduced a trap composed of 10 places in 81 ms of which 2 ms to minimize.
[2024-05-21 21:44:51] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 382 ms
TRAPS : Iteration 3
[2024-05-21 21:44:51] [INFO ] Deduced a trap composed of 18 places in 58 ms of which 1 ms to minimize.
[2024-05-21 21:44:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 96 ms
[2024-05-21 21:44:52] [INFO ] Deduced a trap composed of 14 places in 71 ms of which 1 ms to minimize.
[2024-05-21 21:44:52] [INFO ] Deduced a trap composed of 10 places in 58 ms of which 1 ms to minimize.
[2024-05-21 21:44:52] [INFO ] Deduced a trap composed of 14 places in 45 ms of which 1 ms to minimize.
[2024-05-21 21:44:52] [INFO ] Deduced a trap composed of 18 places in 48 ms of which 0 ms to minimize.
[2024-05-21 21:44:52] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 301 ms
TRAPS : Iteration 4
[2024-05-21 21:44:54] [INFO ] Deduced a trap composed of 30 places in 91 ms of which 2 ms to minimize.
[2024-05-21 21:44:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 260 ms
TRAPS : Iteration 5
[2024-05-21 21:44:54] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 0 ms to minimize.
[2024-05-21 21:44:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 71 ms
TRAPS : Iteration 6
[2024-05-21 21:44:56] [INFO ] Deduced a trap composed of 21 places in 69 ms of which 1 ms to minimize.
[2024-05-21 21:44:56] [INFO ] Deduced a trap composed of 22 places in 41 ms of which 1 ms to minimize.
[2024-05-21 21:44:56] [INFO ] Deduced a trap composed of 21 places in 40 ms of which 1 ms to minimize.
[2024-05-21 21:44:56] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 212 ms
TRAPS : Iteration 7
[2024-05-21 21:44:57] [INFO ] After 11911ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
[2024-05-21 21:44:58] [INFO ] After 13049ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Over-approximation ignoring read arcs solved 0 properties in 13230 ms.
[2024-05-21 21:44:58] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 4 ms.
[2024-05-21 21:44:58] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 374 places, 330 transitions and 1337 arcs took 7 ms.
[2024-05-21 21:44:58] [INFO ] Flatten gal took : 57 ms
Total runtime 139518 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running DES-PT-50b
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/411/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 374
TRANSITIONS: 330
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.006s, Sys 0.001s]
SAVING FILE /home/mcc/execution/411/model (.net / .def) ...
EXPORT TIME: [User 0.000s, Sys 0.000s]
----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES
Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net
Process ID: 905
MODEL NAME: /home/mcc/execution/411/model
374 places, 330 transitions.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA DES-PT-50b-ReachabilityCardinality-2024-01 CANNOT_COMPUTE
FORMULA DES-PT-50b-ReachabilityCardinality-2024-02 CANNOT_COMPUTE
FORMULA DES-PT-50b-ReachabilityCardinality-2024-05 CANNOT_COMPUTE
FORMULA DES-PT-50b-ReachabilityCardinality-2024-06 CANNOT_COMPUTE
FORMULA DES-PT-50b-ReachabilityCardinality-2024-07 CANNOT_COMPUTE
FORMULA DES-PT-50b-ReachabilityCardinality-2024-08 CANNOT_COMPUTE
FORMULA DES-PT-50b-ReachabilityCardinality-2024-09 CANNOT_COMPUTE
FORMULA DES-PT-50b-ReachabilityCardinality-2024-11 CANNOT_COMPUTE
FORMULA DES-PT-50b-ReachabilityCardinality-2024-14 CANNOT_COMPUTE
Ok.
EXITCODE: 0
----------------------------------------------------------------------
BK_STOP 1716329452542
--------------------
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 ReachabilityCardinality -timeout 360 -rebuildPNML
Error in allocating array of size 8388608 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
Error in allocating array of size 4194304 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory
Error in allocating array of size 4194304 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
Error in allocating array of size 4194304 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-50b"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is DES-PT-50b, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r091-tall-171624188300742"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-50b.tgz
mv DES-PT-50b execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;