About the Execution of GreatSPN+red for Anderson-PT-12
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 9907.403 | 3600000.00 | 10963363.00 | 9776.00 | FFFTTT?TT?TTF?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.r003-smll-171620117600383.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 Anderson-PT-12, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r003-smll-171620117600383
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.6M
-rw-r--r-- 1 mcc users 7.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Apr 22 14:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 22 14:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 19 07:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 17:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 180K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 109K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 2.1M 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 Anderson-PT-12-ReachabilityFireability-2024-00
FORMULA_NAME Anderson-PT-12-ReachabilityFireability-2024-01
FORMULA_NAME Anderson-PT-12-ReachabilityFireability-2024-02
FORMULA_NAME Anderson-PT-12-ReachabilityFireability-2024-03
FORMULA_NAME Anderson-PT-12-ReachabilityFireability-2024-04
FORMULA_NAME Anderson-PT-12-ReachabilityFireability-2024-05
FORMULA_NAME Anderson-PT-12-ReachabilityFireability-2024-06
FORMULA_NAME Anderson-PT-12-ReachabilityFireability-2024-07
FORMULA_NAME Anderson-PT-12-ReachabilityFireability-2024-08
FORMULA_NAME Anderson-PT-12-ReachabilityFireability-2023-09
FORMULA_NAME Anderson-PT-12-ReachabilityFireability-2023-10
FORMULA_NAME Anderson-PT-12-ReachabilityFireability-2024-11
FORMULA_NAME Anderson-PT-12-ReachabilityFireability-2024-12
FORMULA_NAME Anderson-PT-12-ReachabilityFireability-2024-13
FORMULA_NAME Anderson-PT-12-ReachabilityFireability-2024-14
FORMULA_NAME Anderson-PT-12-ReachabilityFireability-2023-15
=== Now, execution of the tool begins
BK_START 1716478929249
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Anderson-PT-12
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-23 15:42:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2024-05-23 15:42:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 15:42:11] [INFO ] Load time of PNML (sax parser for PT used): 511 ms
[2024-05-23 15:42:11] [INFO ] Transformed 889 places.
[2024-05-23 15:42:11] [INFO ] Transformed 4152 transitions.
[2024-05-23 15:42:11] [INFO ] Found NUPN structural information;
[2024-05-23 15:42:11] [INFO ] Parsed PT model containing 889 places and 4152 transitions and 16080 arcs in 785 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 34 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (8 resets) in 3103 ms. (12 steps per ms) remains 10/16 properties
FORMULA Anderson-PT-12-ReachabilityFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Anderson-PT-12-ReachabilityFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Anderson-PT-12-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Anderson-PT-12-ReachabilityFireability-2024-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Anderson-PT-12-ReachabilityFireability-2024-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Anderson-PT-12-ReachabilityFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 746 ms. (53 steps per ms) remains 9/10 properties
FORMULA Anderson-PT-12-ReachabilityFireability-2024-14 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 214 ms. (186 steps per ms) remains 8/9 properties
FORMULA Anderson-PT-12-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40003 steps (8 resets) in 900 ms. (44 steps per ms) remains 5/8 properties
FORMULA Anderson-PT-12-ReachabilityFireability-2024-12 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Anderson-PT-12-ReachabilityFireability-2023-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Anderson-PT-12-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40003 steps (8 resets) in 282 ms. (141 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (8 resets) in 482 ms. (82 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 247 ms. (161 steps per ms) remains 5/5 properties
// Phase 1: matrix 4152 rows 889 cols
[2024-05-23 15:42:14] [INFO ] Computed 27 invariants in 122 ms
[2024-05-23 15:42:14] [INFO ] State equation strengthened by 132 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 144/144 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/144 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 745/889 variables, 13/157 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/889 variables, 745/902 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/889 variables, 14/916 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/889 variables, 0/916 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 4152/5041 variables, 889/1805 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5041 variables, 132/1937 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5041 variables, 0/1937 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 0/5041 variables, 0/1937 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5041/5041 variables, and 1937 constraints, problems are : Problem set: 0 solved, 5 unsolved in 4742 ms.
Refiners :[Domain max(s): 889/889 constraints, Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 889/889 constraints, ReadFeed: 132/132 constraints, PredecessorRefiner: 5/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 144/144 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/144 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 745/889 variables, 13/157 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/889 variables, 745/902 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Problem Anderson-PT-12-ReachabilityFireability-2024-04 is UNSAT
FORMULA Anderson-PT-12-ReachabilityFireability-2024-04 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 4 (INCLUDED_ONLY) 0/889 variables, 14/916 constraints. Problems are: Problem set: 1 solved, 4 unsolved
[2024-05-23 15:42:22] [INFO ] Deduced a trap composed of 253 places in 1344 ms of which 89 ms to minimize.
[2024-05-23 15:42:23] [INFO ] Deduced a trap composed of 280 places in 1547 ms of which 13 ms to minimize.
[2024-05-23 15:42:25] [INFO ] Deduced a trap composed of 422 places in 1462 ms of which 9 ms to minimize.
SMT process timed out in 10898ms, After SMT, problems are : Problem set: 1 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 117 out of 889 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 889/889 places, 4152/4152 transitions.
Performed 124 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 124 Pre rules applied. Total rules applied 0 place count 889 transition count 4028
Deduced a syphon composed of 124 places in 7 ms
Reduce places removed 124 places and 0 transitions.
Iterating global reduction 0 with 248 rules applied. Total rules applied 248 place count 765 transition count 4028
Discarding 200 places :
Symmetric choice reduction at 0 with 200 rule applications. Total rules 448 place count 565 transition count 2178
Iterating global reduction 0 with 200 rules applied. Total rules applied 648 place count 565 transition count 2178
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 662 place count 558 transition count 2171
Applied a total of 662 rules in 389 ms. Remains 558 /889 variables (removed 331) and now considering 2171/4152 (removed 1981) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 408 ms. Remains : 558/889 places, 2171/4152 transitions.
RANDOM walk for 40000 steps (8 resets) in 652 ms. (61 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 318 ms. (125 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (8 resets) in 374 ms. (106 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 584 ms. (68 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 280 ms. (142 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 184000 steps, run timeout after 3001 ms. (steps per millisecond=61 ) properties seen :0 out of 4
Probabilistic random walk after 184000 steps, saw 142611 distinct states, run finished after 3010 ms. (steps per millisecond=61 ) properties seen :0
// Phase 1: matrix 2171 rows 558 cols
[2024-05-23 15:42:29] [INFO ] Computed 27 invariants in 45 ms
[2024-05-23 15:42:29] [INFO ] State equation strengthened by 132 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/117 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 440/557 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/557 variables, 11/24 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/557 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 1/558 variables, 3/27 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/558 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 2171/2729 variables, 558/585 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2729 variables, 132/717 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2729 variables, 0/717 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 0/2729 variables, 0/717 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2729/2729 variables, and 717 constraints, problems are : Problem set: 0 solved, 4 unsolved in 2358 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 558/558 constraints, ReadFeed: 132/132 constraints, PredecessorRefiner: 4/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/117 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 440/557 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/557 variables, 11/24 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-23 15:42:32] [INFO ] Deduced a trap composed of 340 places in 692 ms of which 5 ms to minimize.
[2024-05-23 15:42:33] [INFO ] Deduced a trap composed of 283 places in 787 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/557 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-23 15:42:34] [INFO ] Deduced a trap composed of 338 places in 761 ms of which 6 ms to minimize.
[2024-05-23 15:42:35] [INFO ] Deduced a trap composed of 321 places in 589 ms of which 5 ms to minimize.
[2024-05-23 15:42:36] [INFO ] Deduced a trap composed of 280 places in 733 ms of which 6 ms to minimize.
[2024-05-23 15:42:36] [INFO ] Deduced a trap composed of 280 places in 633 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/557 variables, 4/30 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-23 15:42:37] [INFO ] Deduced a trap composed of 168 places in 726 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/557 variables, 1/31 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-23 15:42:38] [INFO ] Deduced a trap composed of 179 places in 684 ms of which 5 ms to minimize.
[2024-05-23 15:42:39] [INFO ] Deduced a trap composed of 190 places in 734 ms of which 6 ms to minimize.
[2024-05-23 15:42:40] [INFO ] Deduced a trap composed of 165 places in 712 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/557 variables, 3/34 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-23 15:42:40] [INFO ] Deduced a trap composed of 316 places in 706 ms of which 5 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/557 variables, 1/35 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-23 15:42:41] [INFO ] Deduced a trap composed of 293 places in 726 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/557 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-23 15:42:42] [INFO ] Deduced a trap composed of 316 places in 752 ms of which 6 ms to minimize.
[2024-05-23 15:42:43] [INFO ] Deduced a trap composed of 320 places in 725 ms of which 6 ms to minimize.
[2024-05-23 15:42:44] [INFO ] Deduced a trap composed of 315 places in 719 ms of which 5 ms to minimize.
[2024-05-23 15:42:44] [INFO ] Deduced a trap composed of 305 places in 679 ms of which 6 ms to minimize.
[2024-05-23 15:42:45] [INFO ] Deduced a trap composed of 302 places in 726 ms of which 6 ms to minimize.
[2024-05-23 15:42:46] [INFO ] Deduced a trap composed of 300 places in 752 ms of which 5 ms to minimize.
[2024-05-23 15:42:47] [INFO ] Deduced a trap composed of 283 places in 738 ms of which 6 ms to minimize.
[2024-05-23 15:42:47] [INFO ] Deduced a trap composed of 255 places in 629 ms of which 5 ms to minimize.
[2024-05-23 15:42:48] [INFO ] Deduced a trap composed of 326 places in 744 ms of which 6 ms to minimize.
[2024-05-23 15:42:49] [INFO ] Deduced a trap composed of 200 places in 897 ms of which 5 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/557 variables, 10/46 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/557 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 1/558 variables, 3/49 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-23 15:42:51] [INFO ] Deduced a trap composed of 232 places in 775 ms of which 6 ms to minimize.
[2024-05-23 15:42:51] [INFO ] Deduced a trap composed of 201 places in 781 ms of which 6 ms to minimize.
[2024-05-23 15:42:52] [INFO ] Deduced a trap composed of 180 places in 780 ms of which 6 ms to minimize.
[2024-05-23 15:42:53] [INFO ] Deduced a trap composed of 212 places in 786 ms of which 5 ms to minimize.
[2024-05-23 15:42:54] [INFO ] Deduced a trap composed of 326 places in 779 ms of which 6 ms to minimize.
[2024-05-23 15:42:55] [INFO ] Deduced a trap composed of 262 places in 768 ms of which 6 ms to minimize.
[2024-05-23 15:42:55] [INFO ] Deduced a trap composed of 249 places in 766 ms of which 5 ms to minimize.
[2024-05-23 15:42:56] [INFO ] Deduced a trap composed of 262 places in 783 ms of which 6 ms to minimize.
[2024-05-23 15:42:57] [INFO ] Deduced a trap composed of 262 places in 727 ms of which 6 ms to minimize.
[2024-05-23 15:42:58] [INFO ] Deduced a trap composed of 93 places in 800 ms of which 9 ms to minimize.
[2024-05-23 15:42:59] [INFO ] Deduced a trap composed of 278 places in 776 ms of which 6 ms to minimize.
[2024-05-23 15:42:59] [INFO ] Deduced a trap composed of 165 places in 669 ms of which 6 ms to minimize.
[2024-05-23 15:43:00] [INFO ] Deduced a trap composed of 180 places in 774 ms of which 6 ms to minimize.
[2024-05-23 15:43:01] [INFO ] Deduced a trap composed of 183 places in 766 ms of which 5 ms to minimize.
[2024-05-23 15:43:02] [INFO ] Deduced a trap composed of 291 places in 773 ms of which 6 ms to minimize.
[2024-05-23 15:43:02] [INFO ] Deduced a trap composed of 167 places in 754 ms of which 5 ms to minimize.
[2024-05-23 15:43:03] [INFO ] Deduced a trap composed of 218 places in 783 ms of which 6 ms to minimize.
[2024-05-23 15:43:04] [INFO ] Deduced a trap composed of 167 places in 757 ms of which 6 ms to minimize.
[2024-05-23 15:43:05] [INFO ] Deduced a trap composed of 263 places in 764 ms of which 5 ms to minimize.
[2024-05-23 15:43:05] [INFO ] Deduced a trap composed of 97 places in 763 ms of which 6 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/558 variables, 20/69 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-23 15:43:07] [INFO ] Deduced a trap composed of 259 places in 765 ms of which 6 ms to minimize.
[2024-05-23 15:43:07] [INFO ] Deduced a trap composed of 261 places in 643 ms of which 5 ms to minimize.
[2024-05-23 15:43:08] [INFO ] Deduced a trap composed of 237 places in 763 ms of which 6 ms to minimize.
[2024-05-23 15:43:09] [INFO ] Deduced a trap composed of 209 places in 761 ms of which 5 ms to minimize.
[2024-05-23 15:43:10] [INFO ] Deduced a trap composed of 163 places in 764 ms of which 6 ms to minimize.
[2024-05-23 15:43:10] [INFO ] Deduced a trap composed of 282 places in 755 ms of which 7 ms to minimize.
[2024-05-23 15:43:11] [INFO ] Deduced a trap composed of 144 places in 768 ms of which 5 ms to minimize.
[2024-05-23 15:43:12] [INFO ] Deduced a trap composed of 108 places in 765 ms of which 6 ms to minimize.
[2024-05-23 15:43:13] [INFO ] Deduced a trap composed of 249 places in 782 ms of which 6 ms to minimize.
[2024-05-23 15:43:14] [INFO ] Deduced a trap composed of 235 places in 769 ms of which 6 ms to minimize.
[2024-05-23 15:43:15] [INFO ] Deduced a trap composed of 295 places in 782 ms of which 5 ms to minimize.
[2024-05-23 15:43:15] [INFO ] Deduced a trap composed of 173 places in 762 ms of which 5 ms to minimize.
[2024-05-23 15:43:16] [INFO ] Deduced a trap composed of 139 places in 782 ms of which 6 ms to minimize.
[2024-05-23 15:43:17] [INFO ] Deduced a trap composed of 189 places in 764 ms of which 6 ms to minimize.
SMT process timed out in 48088ms, After SMT, problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 117 out of 558 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 558/558 places, 2171/2171 transitions.
Applied a total of 0 rules in 58 ms. Remains 558 /558 variables (removed 0) and now considering 2171/2171 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59 ms. Remains : 558/558 places, 2171/2171 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 558/558 places, 2171/2171 transitions.
Applied a total of 0 rules in 77 ms. Remains 558 /558 variables (removed 0) and now considering 2171/2171 (removed 0) transitions.
[2024-05-23 15:43:17] [INFO ] Invariant cache hit.
[2024-05-23 15:43:18] [INFO ] Implicit Places using invariants in 628 ms returned []
[2024-05-23 15:43:18] [INFO ] Invariant cache hit.
[2024-05-23 15:43:19] [INFO ] State equation strengthened by 132 read => feed constraints.
[2024-05-23 15:43:22] [INFO ] Implicit Places using invariants and state equation in 4486 ms returned []
Implicit Place search using SMT with State Equation took 5126 ms to find 0 implicit places.
[2024-05-23 15:43:22] [INFO ] Redundant transitions in 141 ms returned []
Running 2159 sub problems to find dead transitions.
[2024-05-23 15:43:22] [INFO ] Invariant cache hit.
[2024-05-23 15:43:22] [INFO ] State equation strengthened by 132 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/558 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 2159 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/558 variables, 14/27 constraints. Problems are: Problem set: 0 solved, 2159 unsolved
[2024-05-23 15:43:58] [INFO ] Deduced a trap composed of 232 places in 816 ms of which 8 ms to minimize.
[2024-05-23 15:43:59] [INFO ] Deduced a trap composed of 206 places in 754 ms of which 6 ms to minimize.
[2024-05-23 15:43:59] [INFO ] Deduced a trap composed of 204 places in 767 ms of which 6 ms to minimize.
[2024-05-23 15:44:00] [INFO ] Deduced a trap composed of 204 places in 768 ms of which 6 ms to minimize.
SMT process timed out in 37688ms, After SMT, problems are : Problem set: 0 solved, 2159 unsolved
Search for dead transitions found 0 dead transitions in 37725ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43090 ms. Remains : 558/558 places, 2171/2171 transitions.
Attempting over-approximation, by ignoring read arcs.
Performed 131 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 131 Pre rules applied. Total rules applied 0 place count 558 transition count 2040
Deduced a syphon composed of 131 places in 2 ms
Reduce places removed 131 places and 0 transitions.
Iterating global reduction 0 with 262 rules applied. Total rules applied 262 place count 427 transition count 2040
Applied a total of 262 rules in 68 ms. Remains 427 /558 variables (removed 131) and now considering 2040/2171 (removed 131) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 2040 rows 427 cols
[2024-05-23 15:44:00] [INFO ] Computed 27 invariants in 19 ms
[2024-05-23 15:44:00] [INFO ] After 134ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-23 15:44:01] [INFO ] [Nat]Absence check using 13 positive place invariants in 13 ms returned sat
[2024-05-23 15:44:01] [INFO ] [Nat]Absence check using 13 positive and 14 generalized place invariants in 20 ms returned sat
SMT process timed out, exceeded limit of 225
[2024-05-23 15:44:01] [INFO ] After 785ms SMT Verify possible using After timeout in natural domain returned unsat :0 sat :4
[2024-05-23 15:44:01] [INFO ] After 1025ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Over-approximation ignoring read arcs solved 0 properties in 1390 ms.
[2024-05-23 15:44:01] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 7 ms.
[2024-05-23 15:44:02] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 558 places, 2171 transitions and 8668 arcs took 21 ms.
[2024-05-23 15:44:02] [INFO ] Flatten gal took : 333 ms
Total runtime 111604 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running Anderson-PT-12
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/414/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 558
TRANSITIONS: 2171
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.067s, Sys 0.001s]
SAVING FILE /home/mcc/execution/414/model (.net / .def) ...
EXPORT TIME: [User 0.011s, 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: 820
MODEL NAME: /home/mcc/execution/414/model
558 places, 2171 transitions.
No place bound informations found.
No place bound informations found.
No place bound informations found.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
No place bound informations found.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
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="Anderson-PT-12"
export BK_EXAMINATION="ReachabilityFireability"
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 Anderson-PT-12, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r003-smll-171620117600383"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-12.tgz
mv Anderson-PT-12 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;