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.r612-tall-171774431200138.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 greatspnxred
Input is BlocksWorld-PT-08, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r612-tall-171774431200138
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 31M
-rw-r--r-- 1 mcc users 622K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 2.9M Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 610K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 3.3M Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 28K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 446K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.8M Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 1.4M Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 5.8M Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.0M Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11M Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 31K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 74K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 1.9M Jun 7 06:26 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1717745821294

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=BlocksWorld-PT-08
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-06-07 07:37:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2024-06-07 07:37:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 07:37:02] [INFO ] Load time of PNML (sax parser for PT used): 216 ms
[2024-06-07 07:37:02] [INFO ] Transformed 1979 places.
[2024-06-07 07:37:02] [INFO ] Transformed 3785 transitions.
[2024-06-07 07:37:02] [INFO ] Found NUPN structural information;
[2024-06-07 07:37:02] [INFO ] Completing missing partition info from NUPN : creating a component with [pred_on_table_0, pred_arm_empty_0, pred_on_table_1, pred_on_table_2, pred_on_table_3, pred_on_table_4, pred_on_table_5, pred_on_table_6, pred_on_table_7, pred_on_table_8, pred_on_table_9, pred_on_table_10, pred_on_table_11, pred_on_table_12, pred_on_table_13, pred_on_table_14, pred_on_table_15, pred_on_table_16, pred_on_table_17, pred_on_table_18, pred_on_table_19, pred_on_table_20, pred_on_table_21, pred_on_table_22, pred_on_table_23, pred_on_table_24, pred_on_table_25, pred_on_table_26, pred_on_table_27, pred_on_table_28, pred_on_table_29, pred_on_table_30, pred_on_table_31, pred_on_table_32, pred_on_table_33, pred_on_table_34, pred_on_table_35, pred_on_table_36, pred_on_table_37, pred_on_table_38, pred_on_table_39, pred_on_table_40, pred_on_table_41, pred_on_table_42]
[2024-06-07 07:37:02] [INFO ] Parsed PT model containing 1979 places and 3785 transitions and 18910 arcs in 357 ms.
RANDOM walk for 40000 steps (8 resets) in 5118 ms. (7 steps per ms) remains 50/1979 properties
BEST_FIRST walk for 4002 steps (8 resets) in 93 ms. (42 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 94 ms. (42 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 75 ms. (52 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 84 ms. (47 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 51 ms. (76 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (8 resets) in 38 ms. (102 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 78 ms. (50 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 49 ms. (80 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (8 resets) in 47 ms. (83 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 44 ms. (88 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (8 resets) in 40 ms. (97 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 49 ms. (80 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 38 ms. (102 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (8 resets) in 34 ms. (114 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 34 ms. (114 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (8 resets) in 46 ms. (85 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 37 ms. (105 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (8 resets) in 35 ms. (111 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 50/50 properties
// Phase 1: matrix 3785 rows 1979 cols
[2024-06-07 07:37:05] [INFO ] Computed 87 invariants in 70 ms
[2024-06-07 07:37:05] [INFO ] State equation strengthened by 75 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 1 (OVERLAPS) 1928/1978 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1978 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 3 (OVERLAPS) 1/1979 variables, 1/87 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1979 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 5 (OVERLAPS) 3784/5763 variables, 1979/2066 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5763 variables, 74/2140 constraints. Problems are: Problem set: 0 solved, 50 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5763/5764 variables, and 2140 constraints, problems are : Problem set: 0 solved, 50 unsolved in 5042 ms.
Refiners :[Positive P Invariants (semi-flows): 87/87 constraints, State Equation: 1979/1979 constraints, ReadFeed: 74/75 constraints, PredecessorRefiner: 50/50 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 50 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 1 (OVERLAPS) 1928/1978 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 50 unsolved
[2024-06-07 07:37:12] [INFO ] Deduced a trap composed of 44 places in 1873 ms of which 106 ms to minimize.
[2024-06-07 07:37:14] [INFO ] Deduced a trap composed of 44 places in 1721 ms of which 13 ms to minimize.
[2024-06-07 07:37:16] [INFO ] Deduced a trap composed of 44 places in 1641 ms of which 12 ms to minimize.
SMT process timed out in 10944ms, After SMT, problems are : Problem set: 0 solved, 50 unsolved
Fused 50 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 50 out of 1979 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1979/1979 places, 3785/3785 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1979 transition count 3784
Applied a total of 1 rules in 11655 ms. Remains 1979 /1979 variables (removed 0) and now considering 3784/3785 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11669 ms. Remains : 1979/1979 places, 3784/3785 transitions.
RANDOM walk for 2967936 steps (8 resets) in 120004 ms. (24 steps per ms) remains 43/50 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2277 ms. (175 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2365 ms. (169 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2325 ms. (171 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2312 ms. (172 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2266 ms. (176 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2266 ms. (176 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2212 ms. (180 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2288 ms. (174 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2305 ms. (173 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2339 ms. (170 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2291 ms. (174 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2250 ms. (177 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2224 ms. (179 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2262 ms. (176 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2334 ms. (171 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2279 ms. (175 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2288 ms. (174 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2313 ms. (172 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2237 ms. (178 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2254 ms. (177 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2218 ms. (180 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2235 ms. (178 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400002 steps (8 resets) in 2332 ms. (171 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2238 ms. (178 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2322 ms. (172 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400002 steps (8 resets) in 2339 ms. (170 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2282 ms. (175 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2295 ms. (174 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2863 ms. (139 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2309 ms. (173 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2247 ms. (177 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2300 ms. (173 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2256 ms. (177 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2272 ms. (175 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3241 ms. (123 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3243 ms. (123 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2285 ms. (174 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2286 ms. (174 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2305 ms. (173 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2281 ms. (175 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2269 ms. (176 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400002 steps (8 resets) in 2270 ms. (176 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2235 ms. (178 steps per ms) remains 43/43 properties
// Phase 1: matrix 3784 rows 1979 cols
[2024-06-07 07:38:24] [INFO ] Computed 87 invariants in 26 ms
[2024-06-07 07:38:24] [INFO ] State equation strengthened by 74 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (OVERLAPS) 1935/1978 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1978 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (OVERLAPS) 1/1979 variables, 1/87 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1979 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (OVERLAPS) 3784/5763 variables, 1979/2066 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5763 variables, 74/2140 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5763 variables, 0/2140 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 8 (OVERLAPS) 0/5763 variables, 0/2140 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5763/5763 variables, and 2140 constraints, problems are : Problem set: 0 solved, 43 unsolved in 9305 ms.
Refiners :[Positive P Invariants (semi-flows): 87/87 constraints, State Equation: 1979/1979 constraints, ReadFeed: 74/74 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 43 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (OVERLAPS) 1935/1978 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 43 unsolved
[2024-06-07 07:38:36] [INFO ] Deduced a trap composed of 44 places in 1774 ms of which 14 ms to minimize.
[2024-06-07 07:38:37] [INFO ] Deduced a trap composed of 44 places in 1719 ms of which 15 ms to minimize.
[2024-06-07 07:38:39] [INFO ] Deduced a trap composed of 44 places in 1681 ms of which 12 ms to minimize.
[2024-06-07 07:38:41] [INFO ] Deduced a trap composed of 44 places in 1627 ms of which 13 ms to minimize.
[2024-06-07 07:38:42] [INFO ] Deduced a trap composed of 44 places in 1650 ms of which 14 ms to minimize.
[2024-06-07 07:38:44] [INFO ] Deduced a trap composed of 44 places in 1583 ms of which 11 ms to minimize.
[2024-06-07 07:38:46] [INFO ] Deduced a trap composed of 44 places in 1590 ms of which 12 ms to minimize.
[2024-06-07 07:38:47] [INFO ] Deduced a trap composed of 45 places in 1530 ms of which 12 ms to minimize.
[2024-06-07 07:38:49] [INFO ] Deduced a trap composed of 44 places in 1506 ms of which 12 ms to minimize.
[2024-06-07 07:38:50] [INFO ] Deduced a trap composed of 44 places in 1497 ms of which 12 ms to minimize.
[2024-06-07 07:38:52] [INFO ] Deduced a trap composed of 44 places in 1445 ms of which 13 ms to minimize.
[2024-06-07 07:38:53] [INFO ] Deduced a trap composed of 44 places in 1368 ms of which 11 ms to minimize.
[2024-06-07 07:38:54] [INFO ] Deduced a trap composed of 44 places in 1191 ms of which 9 ms to minimize.
[2024-06-07 07:38:56] [INFO ] Deduced a trap composed of 44 places in 1255 ms of which 11 ms to minimize.
[2024-06-07 07:38:57] [INFO ] Deduced a trap composed of 44 places in 1141 ms of which 9 ms to minimize.
[2024-06-07 07:38:58] [INFO ] Deduced a trap composed of 44 places in 1158 ms of which 10 ms to minimize.
[2024-06-07 07:38:59] [INFO ] Deduced a trap composed of 44 places in 1227 ms of which 11 ms to minimize.
[2024-06-07 07:39:00] [INFO ] Deduced a trap composed of 44 places in 1111 ms of which 10 ms to minimize.
[2024-06-07 07:39:01] [INFO ] Deduced a trap composed of 44 places in 1109 ms of which 10 ms to minimize.
[2024-06-07 07:39:03] [INFO ] Deduced a trap composed of 44 places in 1112 ms of which 9 ms to minimize.
Problem smplace_130 is UNSAT
FORMULA StableMarking TRUE TECHNIQUES RANDOM_WALK SMT_REFINEMENT TOPOLOGICAL
SMT process timed out in 38610ms, After SMT, problems are : Problem set: 0 solved, 43 unsolved
Fused 43 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 43 out of 1979 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1979/1979 places, 3784/3784 transitions.
Applied a total of 0 rules in 9008 ms. Remains 1979 /1979 variables (removed 0) and now considering 3784/3784 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9008 ms. Remains : 1979/1979 places, 3784/3784 transitions.
Total runtime 129714 ms.
ITS solved all properties within timeout

BK_STOP 1717745952506

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -timeout 180 -rebuildPNML

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="BlocksWorld-PT-08"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is BlocksWorld-PT-08, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r612-tall-171774431200138"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-08.tgz
mv BlocksWorld-PT-08 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;