About the Execution of GreatSPN+red for BlocksWorld-PT-07
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 10302.892 | 3600000.00 | 13452257.00 | 961.50 | TT?TT??????????? | 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.r601-tall-171774424000209.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 BlocksWorld-PT-07, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r601-tall-171774424000209
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 292K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 1.4M Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 356K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.9M Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 31K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 103K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 230K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 933K Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 599K Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 2.7M Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.5M Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 8.1M Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.8K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 11K 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 1.5M 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
here is the order used to build the result vector(from text file)
FORMULA_NAME BlocksWorld-PT-07-CTLCardinality-2024-00
FORMULA_NAME BlocksWorld-PT-07-CTLCardinality-2024-01
FORMULA_NAME BlocksWorld-PT-07-CTLCardinality-2024-02
FORMULA_NAME BlocksWorld-PT-07-CTLCardinality-2024-03
FORMULA_NAME BlocksWorld-PT-07-CTLCardinality-2024-04
FORMULA_NAME BlocksWorld-PT-07-CTLCardinality-2024-05
FORMULA_NAME BlocksWorld-PT-07-CTLCardinality-2024-06
FORMULA_NAME BlocksWorld-PT-07-CTLCardinality-2024-07
FORMULA_NAME BlocksWorld-PT-07-CTLCardinality-2024-08
FORMULA_NAME BlocksWorld-PT-07-CTLCardinality-2024-09
FORMULA_NAME BlocksWorld-PT-07-CTLCardinality-2024-10
FORMULA_NAME BlocksWorld-PT-07-CTLCardinality-2024-11
FORMULA_NAME BlocksWorld-PT-07-CTLCardinality-2024-12
FORMULA_NAME BlocksWorld-PT-07-CTLCardinality-2024-13
FORMULA_NAME BlocksWorld-PT-07-CTLCardinality-2024-14
FORMULA_NAME BlocksWorld-PT-07-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1717759970087
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BlocksWorld-PT-07
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-06-07 11:32:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-07 11:32:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 11:32:51] [INFO ] Load time of PNML (sax parser for PT used): 213 ms
[2024-06-07 11:32:51] [INFO ] Transformed 1559 places.
[2024-06-07 11:32:51] [INFO ] Transformed 2965 transitions.
[2024-06-07 11:32:51] [INFO ] Found NUPN structural information;
[2024-06-07 11:32:51] [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]
[2024-06-07 11:32:51] [INFO ] Parsed PT model containing 1559 places and 2965 transitions and 14810 arcs in 346 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 78 ms.
Support contains 1559 out of 1559 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1559/1559 places, 2965/2965 transitions.
Applied a total of 0 rules in 29 ms. Remains 1559 /1559 variables (removed 0) and now considering 2965/2965 (removed 0) transitions.
// Phase 1: matrix 2965 rows 1559 cols
[2024-06-07 11:32:52] [INFO ] Computed 77 invariants in 70 ms
[2024-06-07 11:32:52] [INFO ] Implicit Places using invariants in 813 ms returned []
[2024-06-07 11:32:52] [INFO ] Invariant cache hit.
[2024-06-07 11:32:54] [INFO ] State equation strengthened by 63 read => feed constraints.
[2024-06-07 11:32:54] [INFO ] Implicit Places using invariants and state equation in 1726 ms returned []
Implicit Place search using SMT with State Equation took 2573 ms to find 0 implicit places.
Running 2958 sub problems to find dead transitions.
[2024-06-07 11:32:54] [INFO ] Invariant cache hit.
[2024-06-07 11:32:54] [INFO ] State equation strengthened by 63 read => feed constraints.
Problem TDEAD115 is UNSAT
Problem TDEAD193 is UNSAT
Problem TDEAD232 is UNSAT
Problem TDEAD271 is UNSAT
Problem TDEAD310 is UNSAT
Problem TDEAD349 is UNSAT
Problem TDEAD388 is UNSAT
Problem TDEAD427 is UNSAT
Problem TDEAD466 is UNSAT
Problem TDEAD505 is UNSAT
Problem TDEAD544 is UNSAT
Problem TDEAD583 is UNSAT
Problem TDEAD622 is UNSAT
Problem TDEAD661 is UNSAT
Problem TDEAD700 is UNSAT
Problem TDEAD739 is UNSAT
Problem TDEAD778 is UNSAT
Problem TDEAD856 is UNSAT
Problem TDEAD895 is UNSAT
Problem TDEAD1012 is UNSAT
Problem TDEAD1051 is UNSAT
Problem TDEAD1090 is UNSAT
Problem TDEAD1129 is UNSAT
Problem TDEAD1168 is UNSAT
Problem TDEAD1207 is UNSAT
Problem TDEAD1246 is UNSAT
Problem TDEAD1285 is UNSAT
Problem TDEAD1324 is UNSAT
Problem TDEAD1363 is UNSAT
Problem TDEAD1402 is UNSAT
Problem TDEAD1441 is UNSAT
Problem TDEAD1480 is UNSAT
Problem TDEAD1519 is UNSAT
Problem TDEAD1558 is UNSAT
Problem TDEAD1704 is UNSAT
Problem TDEAD1774 is UNSAT
Problem TDEAD1842 is UNSAT
Problem TDEAD1908 is UNSAT
Problem TDEAD1972 is UNSAT
Problem TDEAD2034 is UNSAT
Problem TDEAD2094 is UNSAT
Problem TDEAD2152 is UNSAT
Problem TDEAD2208 is UNSAT
Problem TDEAD2262 is UNSAT
Problem TDEAD2314 is UNSAT
Problem TDEAD2364 is UNSAT
Problem TDEAD2412 is UNSAT
Problem TDEAD2458 is UNSAT
Problem TDEAD2502 is UNSAT
Problem TDEAD2544 is UNSAT
Problem TDEAD2622 is UNSAT
Problem TDEAD2658 is UNSAT
Problem TDEAD2754 is UNSAT
Problem TDEAD2782 is UNSAT
Problem TDEAD2808 is UNSAT
Problem TDEAD2832 is UNSAT
Problem TDEAD2854 is UNSAT
Problem TDEAD2874 is UNSAT
Problem TDEAD2892 is UNSAT
Problem TDEAD2908 is UNSAT
Problem TDEAD2922 is UNSAT
Problem TDEAD2934 is UNSAT
Problem TDEAD2944 is UNSAT
Problem TDEAD2952 is UNSAT
Problem TDEAD2958 is UNSAT
Problem TDEAD2962 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/1553 variables, 66/66 constraints. Problems are: Problem set: 66 solved, 2892 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1553/4524 variables, and 66 constraints, problems are : Problem set: 66 solved, 2892 unsolved in 30135 ms.
Refiners :[Positive P Invariants (semi-flows): 66/77 constraints, State Equation: 0/1559 constraints, ReadFeed: 0/63 constraints, PredecessorRefiner: 2925/1483 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 66 solved, 2892 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1520 variables, 6/6 constraints. Problems are: Problem set: 66 solved, 2892 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1520/4524 variables, and 6 constraints, problems are : Problem set: 66 solved, 2892 unsolved in 30056 ms.
Refiners :[Positive P Invariants (semi-flows): 6/77 constraints, State Equation: 0/1559 constraints, ReadFeed: 0/63 constraints, PredecessorRefiner: 1442/1483 constraints, Known Traps: 0/0 constraints]
After SMT, in 83362ms problems are : Problem set: 66 solved, 2892 unsolved
Search for dead transitions found 66 dead transitions in 83430ms
Found 66 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 66 transitions
Dead transitions reduction (with SMT) removed 66 transitions
Starting structural reductions in LTL mode, iteration 1 : 1559/1559 places, 2899/2965 transitions.
Deduced a syphon composed of 33 places in 3 ms
Applied a total of 0 rules in 17 ms. Remains 1559 /1559 variables (removed 0) and now considering 2899/2899 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 86107 ms. Remains : 1559/1559 places, 2899/2965 transitions.
Deduced a syphon composed of 33 places in 3 ms
Reduce places removed 33 places and 0 transitions.
Support contains 1526 out of 1526 places after structural reductions.
[2024-06-07 11:34:19] [INFO ] Flatten gal took : 480 ms
[2024-06-07 11:34:19] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA BlocksWorld-PT-07-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-07 11:34:19] [INFO ] Flatten gal took : 231 ms
[2024-06-07 11:34:20] [INFO ] Input system was already deterministic with 2899 transitions.
RANDOM walk for 40000 steps (8 resets) in 21399 ms. (1 steps per ms) remains 46/87 properties
BEST_FIRST walk for 4004 steps (8 resets) in 162 ms. (24 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 43/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 321 ms. (12 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 198 ms. (20 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 159 ms. (25 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 453 ms. (8 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 229 ms. (17 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 257 ms. (15 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (8 resets) in 330 ms. (12 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 384 ms. (10 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 136 ms. (29 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 257 ms. (15 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (8 resets) in 195 ms. (20 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 267 ms. (14 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 191 ms. (20 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 218 ms. (18 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 155 ms. (25 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 137 ms. (29 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 149 ms. (26 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (8 resets) in 292 ms. (13 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 151 ms. (26 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 309 ms. (12 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (8 resets) in 366 ms. (10 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 123 ms. (32 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (8 resets) in 149 ms. (26 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 204 ms. (19 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 87 ms. (45 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (8 resets) in 115 ms. (34 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 173 ms. (23 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (8 resets) in 166 ms. (23 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 160 ms. (24 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 163 ms. (24 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 167 ms. (23 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (8 resets) in 151 ms. (26 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 173 ms. (23 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (8 resets) in 136 ms. (29 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (8 resets) in 165 ms. (24 steps per ms) remains 43/43 properties
// Phase 1: matrix 2899 rows 1526 cols
[2024-06-07 11:34:28] [INFO ] Computed 77 invariants in 16 ms
[2024-06-07 11:34:28] [INFO ] State equation strengthened by 11 read => feed constraints.
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp64 is UNSAT
Problem AtomicPropp72 is UNSAT
Problem AtomicPropp73 is UNSAT
Problem AtomicPropp76 is UNSAT
Problem AtomicPropp78 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/1526 variables, 77/77 constraints. Problems are: Problem set: 35 solved, 8 unsolved
[2024-06-07 11:34:33] [INFO ] Deduced a trap composed of 111 places in 1419 ms of which 84 ms to minimize.
[2024-06-07 11:34:34] [INFO ] Deduced a trap composed of 111 places in 1337 ms of which 12 ms to minimize.
[2024-06-07 11:34:34] [INFO ] Deduced a trap composed of 76 places in 104 ms of which 2 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/1526 variables, 3/80 constraints. Problems are: Problem set: 35 solved, 8 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1526/4425 variables, and 80 constraints, problems are : Problem set: 35 solved, 8 unsolved in 5062 ms.
Refiners :[Positive P Invariants (semi-flows): 77/77 constraints, State Equation: 0/1526 constraints, ReadFeed: 0/11 constraints, PredecessorRefiner: 19/12 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 35 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/115 variables, 1/1 constraints. Problems are: Problem set: 35 solved, 8 unsolved
[2024-06-07 11:34:35] [INFO ] Deduced a trap composed of 76 places in 393 ms of which 1 ms to minimize.
Problem AtomicPropp18 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/115 variables, 1/2 constraints. Problems are: Problem set: 36 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/115 variables, 0/2 constraints. Problems are: Problem set: 36 solved, 7 unsolved
Problem AtomicPropp9 is UNSAT
At refinement iteration 3 (OVERLAPS) 1411/1526 variables, 76/78 constraints. Problems are: Problem set: 37 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1526 variables, 3/81 constraints. Problems are: Problem set: 37 solved, 6 unsolved
[2024-06-07 11:34:37] [INFO ] Deduced a trap composed of 111 places in 1169 ms of which 11 ms to minimize.
[2024-06-07 11:34:39] [INFO ] Deduced a trap composed of 319 places in 1170 ms of which 18 ms to minimize.
[2024-06-07 11:34:40] [INFO ] Deduced a trap composed of 111 places in 1176 ms of which 10 ms to minimize.
SMT process timed out in 11541ms, After SMT, problems are : Problem set: 37 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 114 out of 1526 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1526/1526 places, 2899/2899 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 1526 transition count 2898
Applied a total of 1 rules in 5040 ms. Remains 1526 /1526 variables (removed 0) and now considering 2898/2899 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5042 ms. Remains : 1526/1526 places, 2898/2899 transitions.
RANDOM walk for 40000 steps (8 resets) in 3456 ms. (11 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 342 ms. (116 steps per ms) remains 4/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 775 ms. (51 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 320 ms. (124 steps per ms) remains 2/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 794 ms. (50 steps per ms) remains 2/2 properties
// Phase 1: matrix 2898 rows 1526 cols
[2024-06-07 11:34:47] [INFO ] Computed 77 invariants in 19 ms
[2024-06-07 11:34:47] [INFO ] State equation strengthened by 10 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/114 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1412/1526 variables, 77/77 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1526 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2898/4424 variables, 1526/1603 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4424 variables, 10/1613 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4424 variables, 0/1613 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 0/4424 variables, 0/1613 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4424/4424 variables, and 1613 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1521 ms.
Refiners :[Positive P Invariants (semi-flows): 77/77 constraints, State Equation: 1526/1526 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/114 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1412/1526 variables, 77/77 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-07 11:34:50] [INFO ] Deduced a trap composed of 76 places in 1359 ms of which 11 ms to minimize.
[2024-06-07 11:34:51] [INFO ] Deduced a trap composed of 144 places in 1495 ms of which 10 ms to minimize.
[2024-06-07 11:34:53] [INFO ] Deduced a trap composed of 396 places in 1546 ms of which 10 ms to minimize.
[2024-06-07 11:34:54] [INFO ] Deduced a trap composed of 111 places in 1186 ms of which 9 ms to minimize.
[2024-06-07 11:34:55] [INFO ] Deduced a trap composed of 76 places in 1205 ms of which 9 ms to minimize.
[2024-06-07 11:34:57] [INFO ] Deduced a trap composed of 76 places in 1178 ms of which 9 ms to minimize.
[2024-06-07 11:34:58] [INFO ] Deduced a trap composed of 375 places in 1189 ms of which 10 ms to minimize.
[2024-06-07 11:34:59] [INFO ] Deduced a trap composed of 111 places in 1149 ms of which 10 ms to minimize.
[2024-06-07 11:35:00] [INFO ] Deduced a trap composed of 175 places in 1149 ms of which 10 ms to minimize.
[2024-06-07 11:35:01] [INFO ] Deduced a trap composed of 111 places in 1175 ms of which 22 ms to minimize.
[2024-06-07 11:35:02] [INFO ] Deduced a trap composed of 111 places in 1170 ms of which 10 ms to minimize.
[2024-06-07 11:35:04] [INFO ] Deduced a trap composed of 111 places in 1184 ms of which 10 ms to minimize.
[2024-06-07 11:35:05] [INFO ] Deduced a trap composed of 76 places in 1165 ms of which 9 ms to minimize.
[2024-06-07 11:35:06] [INFO ] Deduced a trap composed of 111 places in 1160 ms of which 10 ms to minimize.
[2024-06-07 11:35:07] [INFO ] Deduced a trap composed of 111 places in 1181 ms of which 10 ms to minimize.
[2024-06-07 11:35:08] [INFO ] Deduced a trap composed of 111 places in 1180 ms of which 10 ms to minimize.
[2024-06-07 11:35:10] [INFO ] Deduced a trap composed of 336 places in 1131 ms of which 13 ms to minimize.
[2024-06-07 11:35:11] [INFO ] Deduced a trap composed of 111 places in 1140 ms of which 10 ms to minimize.
[2024-06-07 11:35:12] [INFO ] Deduced a trap composed of 279 places in 1169 ms of which 10 ms to minimize.
[2024-06-07 11:35:13] [INFO ] Deduced a trap composed of 144 places in 1176 ms of which 11 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/1526 variables, 20/97 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-07 11:35:14] [INFO ] Deduced a trap composed of 384 places in 1184 ms of which 9 ms to minimize.
[2024-06-07 11:35:16] [INFO ] Deduced a trap composed of 396 places in 1168 ms of which 10 ms to minimize.
[2024-06-07 11:35:17] [INFO ] Deduced a trap composed of 111 places in 1167 ms of which 10 ms to minimize.
[2024-06-07 11:35:18] [INFO ] Deduced a trap composed of 175 places in 1167 ms of which 11 ms to minimize.
[2024-06-07 11:35:19] [INFO ] Deduced a trap composed of 111 places in 1148 ms of which 9 ms to minimize.
[2024-06-07 11:35:20] [INFO ] Deduced a trap composed of 39 places in 1148 ms of which 10 ms to minimize.
[2024-06-07 11:35:22] [INFO ] Deduced a trap composed of 175 places in 1164 ms of which 19 ms to minimize.
[2024-06-07 11:35:23] [INFO ] Deduced a trap composed of 111 places in 1174 ms of which 14 ms to minimize.
[2024-06-07 11:35:24] [INFO ] Deduced a trap composed of 396 places in 1180 ms of which 10 ms to minimize.
[2024-06-07 11:35:25] [INFO ] Deduced a trap composed of 111 places in 1182 ms of which 10 ms to minimize.
[2024-06-07 11:35:26] [INFO ] Deduced a trap composed of 111 places in 1193 ms of which 10 ms to minimize.
[2024-06-07 11:35:28] [INFO ] Deduced a trap composed of 396 places in 1146 ms of which 10 ms to minimize.
[2024-06-07 11:35:29] [INFO ] Deduced a trap composed of 111 places in 1181 ms of which 11 ms to minimize.
[2024-06-07 11:35:30] [INFO ] Deduced a trap composed of 39 places in 1204 ms of which 10 ms to minimize.
[2024-06-07 11:35:31] [INFO ] Deduced a trap composed of 111 places in 1176 ms of which 10 ms to minimize.
[2024-06-07 11:35:33] [INFO ] Deduced a trap composed of 399 places in 1175 ms of which 10 ms to minimize.
[2024-06-07 11:35:34] [INFO ] Deduced a trap composed of 231 places in 1211 ms of which 9 ms to minimize.
SMT process timed out in 47287ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 114 out of 1526 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1526/1526 places, 2898/2898 transitions.
Applied a total of 0 rules in 3572 ms. Remains 1526 /1526 variables (removed 0) and now considering 2898/2898 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3572 ms. Remains : 1526/1526 places, 2898/2898 transitions.
RANDOM walk for 40000 steps (8 resets) in 2763 ms. (14 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (8 resets) in 495 ms. (80 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (8 resets) in 552 ms. (72 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 188821 steps, run timeout after 3001 ms. (steps per millisecond=62 ) properties seen :0 out of 2
Probabilistic random walk after 188821 steps, saw 157529 distinct states, run finished after 3016 ms. (steps per millisecond=62 ) properties seen :0
[2024-06-07 11:35:41] [INFO ] Invariant cache hit.
[2024-06-07 11:35:41] [INFO ] State equation strengthened by 10 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/114 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1412/1526 variables, 77/77 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1526 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2898/4424 variables, 1526/1603 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4424 variables, 10/1613 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4424 variables, 0/1613 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 0/4424 variables, 0/1613 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4424/4424 variables, and 1613 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1214 ms.
Refiners :[Positive P Invariants (semi-flows): 77/77 constraints, State Equation: 1526/1526 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/114 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1412/1526 variables, 77/77 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-07 11:35:44] [INFO ] Deduced a trap composed of 319 places in 1193 ms of which 11 ms to minimize.
[2024-06-07 11:35:46] [INFO ] Deduced a trap composed of 300 places in 1243 ms of which 11 ms to minimize.
[2024-06-07 11:35:47] [INFO ] Deduced a trap composed of 76 places in 1203 ms of which 10 ms to minimize.
[2024-06-07 11:35:48] [INFO ] Deduced a trap composed of 111 places in 1222 ms of which 10 ms to minimize.
[2024-06-07 11:35:49] [INFO ] Deduced a trap composed of 384 places in 1193 ms of which 10 ms to minimize.
[2024-06-07 11:35:51] [INFO ] Deduced a trap composed of 111 places in 1233 ms of which 11 ms to minimize.
[2024-06-07 11:35:52] [INFO ] Deduced a trap composed of 231 places in 1224 ms of which 10 ms to minimize.
[2024-06-07 11:35:53] [INFO ] Deduced a trap composed of 396 places in 1214 ms of which 10 ms to minimize.
[2024-06-07 11:35:54] [INFO ] Deduced a trap composed of 111 places in 1211 ms of which 11 ms to minimize.
[2024-06-07 11:35:56] [INFO ] Deduced a trap composed of 76 places in 1238 ms of which 10 ms to minimize.
[2024-06-07 11:35:57] [INFO ] Deduced a trap composed of 76 places in 1204 ms of which 10 ms to minimize.
[2024-06-07 11:35:58] [INFO ] Deduced a trap composed of 111 places in 1216 ms of which 10 ms to minimize.
[2024-06-07 11:35:59] [INFO ] Deduced a trap composed of 111 places in 1164 ms of which 10 ms to minimize.
[2024-06-07 11:36:00] [INFO ] Deduced a trap composed of 111 places in 1211 ms of which 11 ms to minimize.
[2024-06-07 11:36:02] [INFO ] Deduced a trap composed of 111 places in 1204 ms of which 10 ms to minimize.
[2024-06-07 11:36:03] [INFO ] Deduced a trap composed of 204 places in 1190 ms of which 10 ms to minimize.
[2024-06-07 11:36:04] [INFO ] Deduced a trap composed of 336 places in 1250 ms of which 10 ms to minimize.
[2024-06-07 11:36:05] [INFO ] Deduced a trap composed of 111 places in 1173 ms of which 10 ms to minimize.
[2024-06-07 11:36:07] [INFO ] Deduced a trap composed of 39 places in 1222 ms of which 9 ms to minimize.
[2024-06-07 11:36:08] [INFO ] Deduced a trap composed of 76 places in 1212 ms of which 11 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/1526 variables, 20/97 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-07 11:36:09] [INFO ] Deduced a trap composed of 111 places in 1203 ms of which 11 ms to minimize.
[2024-06-07 11:36:10] [INFO ] Deduced a trap composed of 111 places in 1208 ms of which 11 ms to minimize.
[2024-06-07 11:36:12] [INFO ] Deduced a trap composed of 279 places in 1223 ms of which 10 ms to minimize.
[2024-06-07 11:36:13] [INFO ] Deduced a trap composed of 76 places in 1229 ms of which 11 ms to minimize.
[2024-06-07 11:36:14] [INFO ] Deduced a trap composed of 336 places in 1173 ms of which 10 ms to minimize.
[2024-06-07 11:36:15] [INFO ] Deduced a trap composed of 300 places in 1181 ms of which 11 ms to minimize.
[2024-06-07 11:36:17] [INFO ] Deduced a trap composed of 111 places in 1248 ms of which 10 ms to minimize.
[2024-06-07 11:36:18] [INFO ] Deduced a trap composed of 231 places in 1202 ms of which 10 ms to minimize.
[2024-06-07 11:36:19] [INFO ] Deduced a trap composed of 111 places in 1155 ms of which 10 ms to minimize.
[2024-06-07 11:36:20] [INFO ] Deduced a trap composed of 204 places in 1150 ms of which 9 ms to minimize.
[2024-06-07 11:36:21] [INFO ] Deduced a trap composed of 336 places in 1191 ms of which 10 ms to minimize.
[2024-06-07 11:36:23] [INFO ] Deduced a trap composed of 111 places in 1161 ms of which 10 ms to minimize.
[2024-06-07 11:36:24] [INFO ] Deduced a trap composed of 111 places in 1166 ms of which 9 ms to minimize.
[2024-06-07 11:36:25] [INFO ] Deduced a trap composed of 39 places in 1149 ms of which 9 ms to minimize.
[2024-06-07 11:36:26] [INFO ] Deduced a trap composed of 175 places in 1152 ms of which 9 ms to minimize.
[2024-06-07 11:36:27] [INFO ] Deduced a trap composed of 111 places in 1148 ms of which 11 ms to minimize.
[2024-06-07 11:36:29] [INFO ] Deduced a trap composed of 336 places in 1175 ms of which 10 ms to minimize.
[2024-06-07 11:36:30] [INFO ] Deduced a trap composed of 111 places in 1148 ms of which 10 ms to minimize.
[2024-06-07 11:36:31] [INFO ] Deduced a trap composed of 111 places in 1142 ms of which 9 ms to minimize.
[2024-06-07 11:36:32] [INFO ] Deduced a trap composed of 111 places in 1200 ms of which 9 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/1526 variables, 20/117 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-07 11:36:33] [INFO ] Deduced a trap composed of 111 places in 1157 ms of which 10 ms to minimize.
[2024-06-07 11:36:35] [INFO ] Deduced a trap composed of 76 places in 1134 ms of which 10 ms to minimize.
[2024-06-07 11:36:36] [INFO ] Deduced a trap composed of 111 places in 1203 ms of which 10 ms to minimize.
[2024-06-07 11:36:37] [INFO ] Deduced a trap composed of 396 places in 1168 ms of which 9 ms to minimize.
[2024-06-07 11:36:38] [INFO ] Deduced a trap composed of 144 places in 1135 ms of which 9 ms to minimize.
[2024-06-07 11:36:39] [INFO ] Deduced a trap composed of 319 places in 1194 ms of which 10 ms to minimize.
[2024-06-07 11:36:40] [INFO ] Deduced a trap composed of 111 places in 1138 ms of which 10 ms to minimize.
[2024-06-07 11:36:42] [INFO ] Deduced a trap composed of 76 places in 1156 ms of which 9 ms to minimize.
[2024-06-07 11:36:43] [INFO ] Deduced a trap composed of 111 places in 1142 ms of which 10 ms to minimize.
[2024-06-07 11:36:44] [INFO ] Deduced a trap composed of 175 places in 1158 ms of which 10 ms to minimize.
[2024-06-07 11:36:45] [INFO ] Deduced a trap composed of 111 places in 1149 ms of which 10 ms to minimize.
[2024-06-07 11:36:46] [INFO ] Deduced a trap composed of 39 places in 1211 ms of which 10 ms to minimize.
[2024-06-07 11:36:48] [INFO ] Deduced a trap composed of 111 places in 1157 ms of which 10 ms to minimize.
[2024-06-07 11:36:49] [INFO ] Deduced a trap composed of 76 places in 1143 ms of which 10 ms to minimize.
[2024-06-07 11:36:50] [INFO ] Deduced a trap composed of 111 places in 1149 ms of which 10 ms to minimize.
[2024-06-07 11:36:51] [INFO ] Deduced a trap composed of 111 places in 1173 ms of which 9 ms to minimize.
[2024-06-07 11:36:52] [INFO ] Deduced a trap composed of 231 places in 1187 ms of which 10 ms to minimize.
[2024-06-07 11:36:54] [INFO ] Deduced a trap composed of 400 places in 1173 ms of which 10 ms to minimize.
[2024-06-07 11:36:55] [INFO ] Deduced a trap composed of 111 places in 1152 ms of which 10 ms to minimize.
[2024-06-07 11:36:56] [INFO ] Deduced a trap composed of 231 places in 1157 ms of which 10 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1526 variables, 20/137 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-07 11:36:57] [INFO ] Deduced a trap composed of 391 places in 1160 ms of which 9 ms to minimize.
[2024-06-07 11:36:58] [INFO ] Deduced a trap composed of 111 places in 1137 ms of which 9 ms to minimize.
SMT process timed out in 76883ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 114 out of 1526 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1526/1526 places, 2898/2898 transitions.
Applied a total of 0 rules in 3618 ms. Remains 1526 /1526 variables (removed 0) and now considering 2898/2898 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3618 ms. Remains : 1526/1526 places, 2898/2898 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1526/1526 places, 2898/2898 transitions.
Applied a total of 0 rules in 3512 ms. Remains 1526 /1526 variables (removed 0) and now considering 2898/2898 (removed 0) transitions.
[2024-06-07 11:37:05] [INFO ] Invariant cache hit.
[2024-06-07 11:37:07] [INFO ] Implicit Places using invariants in 1038 ms returned []
[2024-06-07 11:37:07] [INFO ] Invariant cache hit.
[2024-06-07 11:37:08] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-06-07 11:37:09] [INFO ] Implicit Places using invariants and state equation in 2715 ms returned []
Implicit Place search using SMT with State Equation took 3780 ms to find 0 implicit places.
[2024-06-07 11:37:09] [INFO ] Redundant transitions in 166 ms returned []
Running 2891 sub problems to find dead transitions.
[2024-06-07 11:37:09] [INFO ] Invariant cache hit.
[2024-06-07 11:37:09] [INFO ] State equation strengthened by 10 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1519 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 2891 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1519/4424 variables, and 64 constraints, problems are : Problem set: 0 solved, 2891 unsolved in 30058 ms.
Refiners :[Positive P Invariants (semi-flows): 64/77 constraints, State Equation: 0/1526 constraints, ReadFeed: 0/10 constraints, PredecessorRefiner: 2891/1449 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2891 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1519 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 2891 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1519/4424 variables, and 64 constraints, problems are : Problem set: 0 solved, 2891 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 64/77 constraints, State Equation: 0/1526 constraints, ReadFeed: 0/10 constraints, PredecessorRefiner: 1442/1449 constraints, Known Traps: 0/0 constraints]
After SMT, in 82273ms problems are : Problem set: 0 solved, 2891 unsolved
Search for dead transitions found 0 dead transitions in 82300ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89769 ms. Remains : 1526/1526 places, 2898/2898 transitions.
Successfully simplified 37 atomic propositions for a total of 15 simplifications.
FORMULA BlocksWorld-PT-07-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-07 11:38:32] [INFO ] Flatten gal took : 123 ms
[2024-06-07 11:38:32] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA BlocksWorld-PT-07-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-07 11:38:32] [INFO ] Flatten gal took : 136 ms
[2024-06-07 11:38:32] [INFO ] Input system was already deterministic with 2899 transitions.
Support contains 163 out of 1526 places (down from 170) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 1526/1526 places, 2899/2899 transitions.
Applied a total of 0 rules in 436 ms. Remains 1526 /1526 variables (removed 0) and now considering 2899/2899 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 437 ms. Remains : 1526/1526 places, 2899/2899 transitions.
[2024-06-07 11:38:33] [INFO ] Flatten gal took : 108 ms
[2024-06-07 11:38:33] [INFO ] Flatten gal took : 117 ms
[2024-06-07 11:38:33] [INFO ] Input system was already deterministic with 2899 transitions.
RANDOM walk for 40000 steps (8 resets) in 1477 ms. (27 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4368 steps (0 resets) in 35 ms. (121 steps per ms) remains 0/1 properties
FORMULA BlocksWorld-PT-07-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Starting structural reductions in LTL mode, iteration 0 : 1526/1526 places, 2899/2899 transitions.
Applied a total of 0 rules in 57 ms. Remains 1526 /1526 variables (removed 0) and now considering 2899/2899 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 58 ms. Remains : 1526/1526 places, 2899/2899 transitions.
[2024-06-07 11:38:34] [INFO ] Flatten gal took : 95 ms
[2024-06-07 11:38:34] [INFO ] Flatten gal took : 103 ms
[2024-06-07 11:38:34] [INFO ] Input system was already deterministic with 2899 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1526/1526 places, 2899/2899 transitions.
Applied a total of 0 rules in 52 ms. Remains 1526 /1526 variables (removed 0) and now considering 2899/2899 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 54 ms. Remains : 1526/1526 places, 2899/2899 transitions.
[2024-06-07 11:38:34] [INFO ] Flatten gal took : 89 ms
[2024-06-07 11:38:34] [INFO ] Flatten gal took : 96 ms
[2024-06-07 11:38:35] [INFO ] Input system was already deterministic with 2899 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1526/1526 places, 2899/2899 transitions.
Applied a total of 0 rules in 40 ms. Remains 1526 /1526 variables (removed 0) and now considering 2899/2899 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 41 ms. Remains : 1526/1526 places, 2899/2899 transitions.
[2024-06-07 11:38:35] [INFO ] Flatten gal took : 96 ms
[2024-06-07 11:38:35] [INFO ] Flatten gal took : 107 ms
[2024-06-07 11:38:35] [INFO ] Input system was already deterministic with 2899 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1526/1526 places, 2899/2899 transitions.
Applied a total of 0 rules in 240 ms. Remains 1526 /1526 variables (removed 0) and now considering 2899/2899 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 240 ms. Remains : 1526/1526 places, 2899/2899 transitions.
[2024-06-07 11:38:36] [INFO ] Flatten gal took : 96 ms
[2024-06-07 11:38:36] [INFO ] Flatten gal took : 115 ms
[2024-06-07 11:38:36] [INFO ] Input system was already deterministic with 2899 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1526/1526 places, 2899/2899 transitions.
Applied a total of 0 rules in 44 ms. Remains 1526 /1526 variables (removed 0) and now considering 2899/2899 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44 ms. Remains : 1526/1526 places, 2899/2899 transitions.
[2024-06-07 11:38:36] [INFO ] Flatten gal took : 96 ms
[2024-06-07 11:38:36] [INFO ] Flatten gal took : 105 ms
[2024-06-07 11:38:36] [INFO ] Input system was already deterministic with 2899 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1526/1526 places, 2899/2899 transitions.
Applied a total of 0 rules in 42 ms. Remains 1526 /1526 variables (removed 0) and now considering 2899/2899 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 43 ms. Remains : 1526/1526 places, 2899/2899 transitions.
[2024-06-07 11:38:37] [INFO ] Flatten gal took : 89 ms
[2024-06-07 11:38:37] [INFO ] Flatten gal took : 102 ms
[2024-06-07 11:38:37] [INFO ] Input system was already deterministic with 2899 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1526/1526 places, 2899/2899 transitions.
Applied a total of 0 rules in 42 ms. Remains 1526 /1526 variables (removed 0) and now considering 2899/2899 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 43 ms. Remains : 1526/1526 places, 2899/2899 transitions.
[2024-06-07 11:38:37] [INFO ] Flatten gal took : 94 ms
[2024-06-07 11:38:37] [INFO ] Flatten gal took : 103 ms
[2024-06-07 11:38:37] [INFO ] Input system was already deterministic with 2899 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1526/1526 places, 2899/2899 transitions.
Applied a total of 0 rules in 41 ms. Remains 1526 /1526 variables (removed 0) and now considering 2899/2899 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 42 ms. Remains : 1526/1526 places, 2899/2899 transitions.
[2024-06-07 11:38:38] [INFO ] Flatten gal took : 83 ms
[2024-06-07 11:38:38] [INFO ] Flatten gal took : 94 ms
[2024-06-07 11:38:38] [INFO ] Input system was already deterministic with 2899 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1526/1526 places, 2899/2899 transitions.
Applied a total of 0 rules in 213 ms. Remains 1526 /1526 variables (removed 0) and now considering 2899/2899 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 217 ms. Remains : 1526/1526 places, 2899/2899 transitions.
[2024-06-07 11:38:38] [INFO ] Flatten gal took : 86 ms
[2024-06-07 11:38:38] [INFO ] Flatten gal took : 95 ms
[2024-06-07 11:38:38] [INFO ] Input system was already deterministic with 2899 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1526/1526 places, 2899/2899 transitions.
Applied a total of 0 rules in 41 ms. Remains 1526 /1526 variables (removed 0) and now considering 2899/2899 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 41 ms. Remains : 1526/1526 places, 2899/2899 transitions.
[2024-06-07 11:38:39] [INFO ] Flatten gal took : 88 ms
[2024-06-07 11:38:39] [INFO ] Flatten gal took : 101 ms
[2024-06-07 11:38:39] [INFO ] Input system was already deterministic with 2899 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1526/1526 places, 2899/2899 transitions.
Applied a total of 0 rules in 40 ms. Remains 1526 /1526 variables (removed 0) and now considering 2899/2899 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40 ms. Remains : 1526/1526 places, 2899/2899 transitions.
[2024-06-07 11:38:39] [INFO ] Flatten gal took : 104 ms
[2024-06-07 11:38:39] [INFO ] Flatten gal took : 92 ms
[2024-06-07 11:38:39] [INFO ] Input system was already deterministic with 2899 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1526/1526 places, 2899/2899 transitions.
Applied a total of 0 rules in 41 ms. Remains 1526 /1526 variables (removed 0) and now considering 2899/2899 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 41 ms. Remains : 1526/1526 places, 2899/2899 transitions.
[2024-06-07 11:38:40] [INFO ] Flatten gal took : 86 ms
[2024-06-07 11:38:40] [INFO ] Flatten gal took : 104 ms
[2024-06-07 11:38:40] [INFO ] Input system was already deterministic with 2899 transitions.
[2024-06-07 11:38:40] [INFO ] Flatten gal took : 90 ms
[2024-06-07 11:38:40] [INFO ] Flatten gal took : 93 ms
[2024-06-07 11:38:40] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-06-07 11:38:40] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1526 places, 2899 transitions and 14480 arcs took 14 ms.
Total runtime 349281 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running BlocksWorld-PT-07
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/412/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 1526
TRANSITIONS: 2899
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.076s, Sys 0.004s]
SAVING FILE /home/mcc/execution/412/model (.net / .def) ...
EXPORT TIME: [User 0.010s, 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: 926
MODEL NAME: /home/mcc/execution/412/model
1526 places, 2899 transitions.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -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-07"
export BK_EXAMINATION="CTLCardinality"
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 BlocksWorld-PT-07, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r601-tall-171774424000209"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-07.tgz
mv BlocksWorld-PT-07 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;