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-171774424000241.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-11, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r601-tall-171774424000241
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 50M
-rw-r--r-- 1 mcc users 1.6M Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 7.0M Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.4M Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 7.3M Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 43K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 134K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 472K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.9M Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 1.7M Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 7.2M Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8M Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15M Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 101K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 243K 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 3.2M 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-11-CTLCardinality-2024-00
FORMULA_NAME BlocksWorld-PT-11-CTLCardinality-2024-01
FORMULA_NAME BlocksWorld-PT-11-CTLCardinality-2024-02
FORMULA_NAME BlocksWorld-PT-11-CTLCardinality-2024-03
FORMULA_NAME BlocksWorld-PT-11-CTLCardinality-2024-04
FORMULA_NAME BlocksWorld-PT-11-CTLCardinality-2024-05
FORMULA_NAME BlocksWorld-PT-11-CTLCardinality-2024-06
FORMULA_NAME BlocksWorld-PT-11-CTLCardinality-2024-07
FORMULA_NAME BlocksWorld-PT-11-CTLCardinality-2024-08
FORMULA_NAME BlocksWorld-PT-11-CTLCardinality-2024-09
FORMULA_NAME BlocksWorld-PT-11-CTLCardinality-2024-10
FORMULA_NAME BlocksWorld-PT-11-CTLCardinality-2024-11
FORMULA_NAME BlocksWorld-PT-11-CTLCardinality-2024-12
FORMULA_NAME BlocksWorld-PT-11-CTLCardinality-2024-13
FORMULA_NAME BlocksWorld-PT-11-CTLCardinality-2024-14
FORMULA_NAME BlocksWorld-PT-11-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717772181251

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-11
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-06-07 14:56:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-07 14:56:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 14:56:22] [INFO ] Load time of PNML (sax parser for PT used): 337 ms
[2024-06-07 14:56:22] [INFO ] Transformed 3421 places.
[2024-06-07 14:56:22] [INFO ] Transformed 6613 transitions.
[2024-06-07 14:56:22] [INFO ] Found NUPN structural information;
[2024-06-07 14:56:22] [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, pred_on_table_43, pred_on_table_44, pred_on_table_45, pred_on_table_46, pred_on_table_47, pred_on_table_48, pred_on_table_49, pred_on_table_50, pred_on_table_51, pred_on_table_52, pred_on_table_53, pred_on_table_54, pred_on_table_55, pred_on_table_56]
[2024-06-07 14:56:22] [INFO ] Parsed PT model containing 3421 places and 6613 transitions and 33052 arcs in 485 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 177 ms.
Support contains 3421 out of 3421 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3421/3421 places, 6613/6613 transitions.
Applied a total of 0 rules in 44 ms. Remains 3421 /3421 variables (removed 0) and now considering 6613/6613 (removed 0) transitions.
// Phase 1: matrix 6613 rows 3421 cols
[2024-06-07 14:56:23] [INFO ] Computed 115 invariants in 122 ms
[2024-06-07 14:56:24] [INFO ] Implicit Places using invariants in 832 ms returned []
[2024-06-07 14:56:24] [INFO ] Invariant cache hit.
[2024-06-07 14:56:27] [INFO ] State equation strengthened by 97 read => feed constraints.
[2024-06-07 14:56:27] [INFO ] Implicit Places using invariants and state equation in 3460 ms returned []
Implicit Place search using SMT with State Equation took 4320 ms to find 0 implicit places.
Running 6604 sub problems to find dead transitions.
[2024-06-07 14:56:27] [INFO ] Invariant cache hit.
[2024-06-07 14:56:27] [INFO ] State equation strengthened by 97 read => feed constraints.
Problem TDEAD172 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD288 is UNSAT
Problem TDEAD346 is UNSAT
Problem TDEAD404 is UNSAT
Problem TDEAD462 is UNSAT
Problem TDEAD520 is UNSAT
Problem TDEAD578 is UNSAT
Problem TDEAD636 is UNSAT
Problem TDEAD694 is UNSAT
Problem TDEAD810 is UNSAT
Problem TDEAD868 is UNSAT
Problem TDEAD926 is UNSAT
Problem TDEAD984 is UNSAT
Problem TDEAD1042 is UNSAT
Problem TDEAD1100 is UNSAT
Problem TDEAD1158 is UNSAT
Problem TDEAD1216 is UNSAT
Problem TDEAD1274 is UNSAT
Problem TDEAD1332 is UNSAT
Problem TDEAD1448 is UNSAT
Problem TDEAD1506 is UNSAT
Problem TDEAD1564 is UNSAT
Problem TDEAD1622 is UNSAT
Problem TDEAD1680 is UNSAT
Problem TDEAD1738 is UNSAT
Problem TDEAD1796 is UNSAT
Problem TDEAD1854 is UNSAT
Problem TDEAD1912 is UNSAT
Problem TDEAD1970 is UNSAT
Problem TDEAD2028 is UNSAT
Problem TDEAD2144 is UNSAT
Problem TDEAD2202 is UNSAT
Problem TDEAD2260 is UNSAT
Problem TDEAD2318 is UNSAT
Problem TDEAD2434 is UNSAT
Problem TDEAD2492 is UNSAT
Problem TDEAD2550 is UNSAT
Problem TDEAD2608 is UNSAT
Problem TDEAD2666 is UNSAT
Problem TDEAD2782 is UNSAT
Problem TDEAD2840 is UNSAT
Problem TDEAD2898 is UNSAT
Problem TDEAD2956 is UNSAT
Problem TDEAD3014 is UNSAT
Problem TDEAD3072 is UNSAT
Problem TDEAD3130 is UNSAT
Problem TDEAD3188 is UNSAT
Problem TDEAD3246 is UNSAT
Problem TDEAD3304 is UNSAT
Problem TDEAD3362 is UNSAT
Problem TDEAD3420 is UNSAT
Problem TDEAD3532 is UNSAT
Problem TDEAD3642 is UNSAT
Problem TDEAD3750 is UNSAT
Problem TDEAD3856 is UNSAT
Problem TDEAD3960 is UNSAT
Problem TDEAD4062 is UNSAT
Problem TDEAD4162 is UNSAT
Problem TDEAD4260 is UNSAT
Problem TDEAD4356 is UNSAT
Problem TDEAD4542 is UNSAT
Problem TDEAD4632 is UNSAT
Problem TDEAD4720 is UNSAT
Problem TDEAD4806 is UNSAT
Problem TDEAD4890 is UNSAT
Problem TDEAD4972 is UNSAT
Problem TDEAD5052 is UNSAT
Problem TDEAD5130 is UNSAT
Problem TDEAD5206 is UNSAT
Problem TDEAD5280 is UNSAT
Problem TDEAD5422 is UNSAT
Problem TDEAD5490 is UNSAT
Problem TDEAD5556 is UNSAT
Problem TDEAD5620 is UNSAT
Problem TDEAD5682 is UNSAT
Problem TDEAD5742 is UNSAT
Problem TDEAD5800 is UNSAT
Problem TDEAD5856 is UNSAT
Problem TDEAD5910 is UNSAT
Problem TDEAD5962 is UNSAT
Problem TDEAD6012 is UNSAT
Problem TDEAD6106 is UNSAT
Problem TDEAD6150 is UNSAT
Problem TDEAD6192 is UNSAT
Problem TDEAD6232 is UNSAT
Problem TDEAD6306 is UNSAT
Problem TDEAD6340 is UNSAT
Problem TDEAD6372 is UNSAT
Problem TDEAD6402 is UNSAT
Problem TDEAD6430 is UNSAT
Problem TDEAD6480 is UNSAT
Problem TDEAD6502 is UNSAT
Problem TDEAD6522 is UNSAT
Problem TDEAD6540 is UNSAT
Problem TDEAD6556 is UNSAT
Problem TDEAD6570 is UNSAT
Problem TDEAD6582 is UNSAT
Problem TDEAD6592 is UNSAT
Problem TDEAD6600 is UNSAT
Problem TDEAD6606 is UNSAT
Problem TDEAD6610 is UNSAT
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/3414 variables, 102/102 constraints. Problems are: Problem set: 102 solved, 6502 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3414/10034 variables, and 102 constraints, problems are : Problem set: 102 solved, 6502 unsolved in 30164 ms.
Refiners :[Positive P Invariants (semi-flows): 102/115 constraints, State Equation: 0/3421 constraints, ReadFeed: 0/97 constraints, PredecessorRefiner: 6553/3307 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 102 solved, 6502 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3363 variables, 7/7 constraints. Problems are: Problem set: 102 solved, 6502 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3363/10034 variables, and 7 constraints, problems are : Problem set: 102 solved, 6502 unsolved in 30096 ms.
Refiners :[Positive P Invariants (semi-flows): 7/115 constraints, State Equation: 0/3421 constraints, ReadFeed: 0/97 constraints, PredecessorRefiner: 3246/3307 constraints, Known Traps: 0/0 constraints]
After SMT, in 118281ms problems are : Problem set: 102 solved, 6502 unsolved
Search for dead transitions found 102 dead transitions in 118401ms
Found 102 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 102 transitions
Dead transitions reduction (with SMT) removed 102 transitions
Starting structural reductions in LTL mode, iteration 1 : 3421/3421 places, 6511/6613 transitions.
Deduced a syphon composed of 51 places in 7 ms
Applied a total of 0 rules in 33 ms. Remains 3421 /3421 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 122863 ms. Remains : 3421/3421 places, 6511/6613 transitions.
Deduced a syphon composed of 51 places in 7 ms
Reduce places removed 51 places and 0 transitions.
Support contains 3370 out of 3370 places after structural reductions.
[2024-06-07 14:58:27] [INFO ] Flatten gal took : 562 ms
[2024-06-07 14:58:28] [INFO ] Flatten gal took : 332 ms
[2024-06-07 14:58:29] [INFO ] Input system was already deterministic with 6511 transitions.
RANDOM walk for 40000 steps (8 resets) in 42717 ms. (0 steps per ms) remains 59/100 properties
BEST_FIRST walk for 4004 steps (8 resets) in 538 ms. (7 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 988 ms. (4 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 327 ms. (12 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (8 resets) in 442 ms. (9 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (8 resets) in 440 ms. (9 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 303 ms. (13 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 301 ms. (13 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 298 ms. (13 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 410 ms. (9 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 467 ms. (8 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 527 ms. (7 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (8 resets) in 705 ms. (5 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (8 resets) in 639 ms. (6 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 649 ms. (6 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 306 ms. (13 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 489 ms. (8 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 666 ms. (6 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 347 ms. (11 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 799 ms. (5 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (8 resets) in 429 ms. (9 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 420 ms. (9 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 526 ms. (7 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 414 ms. (9 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (8 resets) in 409 ms. (9 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 527 ms. (7 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 299 ms. (13 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (8 resets) in 630 ms. (6 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 294 ms. (13 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 638 ms. (6 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 302 ms. (13 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 419 ms. (9 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 297 ms. (13 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 407 ms. (9 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 537 ms. (7 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (8 resets) in 410 ms. (9 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 844 ms. (4 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 410 ms. (9 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (8 resets) in 634 ms. (6 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (8 resets) in 399 ms. (10 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (8 resets) in 401 ms. (9 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 523 ms. (7 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 429 ms. (9 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 456 ms. (8 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (8 resets) in 426 ms. (9 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 652 ms. (6 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 297 ms. (13 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 423 ms. (9 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 631 ms. (6 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 422 ms. (9 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 430 ms. (9 steps per ms) remains 59/59 properties
// Phase 1: matrix 6511 rows 3370 cols
[2024-06-07 14:58:46] [INFO ] Computed 115 invariants in 45 ms
[2024-06-07 14:58:46] [INFO ] State equation strengthened by 13 read => feed constraints.
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp90 is UNSAT
Problem AtomicPropp93 is UNSAT
Problem AtomicPropp95 is UNSAT
Problem AtomicPropp97 is UNSAT
Problem AtomicPropp99 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/3370 variables, 115/115 constraints. Problems are: Problem set: 47 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/3370 variables, 0/115 constraints. Problems are: Problem set: 47 solved, 12 unsolved
SMT process timed out in 10202ms, After SMT, problems are : Problem set: 47 solved, 12 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 184 out of 3370 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3370/3370 places, 6511/6511 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 3370 transition count 6510
Applied a total of 1 rules in 25555 ms. Remains 3370 /3370 variables (removed 0) and now considering 6510/6511 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25557 ms. Remains : 3370/3370 places, 6510/6511 transitions.
RANDOM walk for 40000 steps (8 resets) in 3214 ms. (12 steps per ms) remains 10/12 properties
BEST_FIRST walk for 40002 steps (8 resets) in 666 ms. (59 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 319 ms. (125 steps per ms) remains 7/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 515 ms. (77 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 260 ms. (153 steps per ms) remains 6/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 473 ms. (84 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 467 ms. (85 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 340 ms. (117 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 364 ms. (109 steps per ms) remains 6/6 properties
// Phase 1: matrix 6510 rows 3370 cols
[2024-06-07 14:59:24] [INFO ] Computed 115 invariants in 37 ms
[2024-06-07 14:59:24] [INFO ] State equation strengthened by 12 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/181 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/181 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 3189/3370 variables, 114/115 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/3370 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 6510/9880 variables, 3370/3485 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/9880 variables, 12/3497 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9880 variables, 0/3497 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 0/9880 variables, 0/3497 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 9880/9880 variables, and 3497 constraints, problems are : Problem set: 0 solved, 6 unsolved in 4239 ms.
Refiners :[Positive P Invariants (semi-flows): 115/115 constraints, State Equation: 3370/3370 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 6/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/181 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/181 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 3189/3370 variables, 114/115 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-06-07 14:59:34] [INFO ] Deduced a trap composed of 168 places in 4604 ms of which 179 ms to minimize.
[2024-06-07 14:59:38] [INFO ] Deduced a trap composed of 114 places in 4527 ms of which 26 ms to minimize.
[2024-06-07 14:59:43] [INFO ] Deduced a trap composed of 364 places in 4495 ms of which 23 ms to minimize.
[2024-06-07 14:59:47] [INFO ] Deduced a trap composed of 450 places in 4552 ms of which 24 ms to minimize.
[2024-06-07 14:59:52] [INFO ] Deduced a trap composed of 168 places in 4468 ms of which 25 ms to minimize.
[2024-06-07 14:59:56] [INFO ] Deduced a trap composed of 270 places in 4323 ms of which 23 ms to minimize.
[2024-06-07 15:00:01] [INFO ] Deduced a trap composed of 270 places in 4425 ms of which 22 ms to minimize.
[2024-06-07 15:00:05] [INFO ] Deduced a trap composed of 168 places in 4361 ms of which 22 ms to minimize.
[2024-06-07 15:00:10] [INFO ] Deduced a trap composed of 168 places in 4459 ms of which 24 ms to minimize.
[2024-06-07 15:00:14] [INFO ] Deduced a trap composed of 168 places in 4476 ms of which 25 ms to minimize.
SMT process timed out in 50245ms, After SMT, problems are : Problem set: 0 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 181 out of 3370 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3370/3370 places, 6510/6510 transitions.
Applied a total of 0 rules in 19174 ms. Remains 3370 /3370 variables (removed 0) and now considering 6510/6510 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19174 ms. Remains : 3370/3370 places, 6510/6510 transitions.
Successfully simplified 47 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA BlocksWorld-PT-11-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-07 15:00:34] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2024-06-07 15:00:34] [INFO ] Flatten gal took : 221 ms
FORMULA BlocksWorld-PT-11-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-11-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-11-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-07 15:00:34] [INFO ] Flatten gal took : 243 ms
[2024-06-07 15:00:34] [INFO ] Input system was already deterministic with 6511 transitions.
Support contains 117 out of 3370 places (down from 230) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 310 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 311 ms. Remains : 3370/3370 places, 6511/6511 transitions.
[2024-06-07 15:00:35] [INFO ] Flatten gal took : 198 ms
[2024-06-07 15:00:35] [INFO ] Flatten gal took : 212 ms
[2024-06-07 15:00:35] [INFO ] Input system was already deterministic with 6511 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 237 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 238 ms. Remains : 3370/3370 places, 6511/6511 transitions.
[2024-06-07 15:00:36] [INFO ] Flatten gal took : 195 ms
[2024-06-07 15:00:36] [INFO ] Flatten gal took : 211 ms
[2024-06-07 15:00:36] [INFO ] Input system was already deterministic with 6511 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 271 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 272 ms. Remains : 3370/3370 places, 6511/6511 transitions.
[2024-06-07 15:00:37] [INFO ] Flatten gal took : 193 ms
[2024-06-07 15:00:37] [INFO ] Flatten gal took : 209 ms
[2024-06-07 15:00:38] [INFO ] Input system was already deterministic with 6511 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 196 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 197 ms. Remains : 3370/3370 places, 6511/6511 transitions.
[2024-06-07 15:00:38] [INFO ] Flatten gal took : 190 ms
[2024-06-07 15:00:38] [INFO ] Flatten gal took : 209 ms
[2024-06-07 15:00:39] [INFO ] Input system was already deterministic with 6511 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 195 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 195 ms. Remains : 3370/3370 places, 6511/6511 transitions.
[2024-06-07 15:00:39] [INFO ] Flatten gal took : 187 ms
[2024-06-07 15:00:39] [INFO ] Flatten gal took : 210 ms
[2024-06-07 15:00:40] [INFO ] Input system was already deterministic with 6511 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 1158 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1159 ms. Remains : 3370/3370 places, 6511/6511 transitions.
[2024-06-07 15:00:41] [INFO ] Flatten gal took : 190 ms
[2024-06-07 15:00:41] [INFO ] Flatten gal took : 208 ms
[2024-06-07 15:00:42] [INFO ] Input system was already deterministic with 6511 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 1023 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1023 ms. Remains : 3370/3370 places, 6511/6511 transitions.
[2024-06-07 15:00:43] [INFO ] Flatten gal took : 189 ms
[2024-06-07 15:00:43] [INFO ] Flatten gal took : 208 ms
[2024-06-07 15:00:43] [INFO ] Input system was already deterministic with 6511 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 198 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 198 ms. Remains : 3370/3370 places, 6511/6511 transitions.
[2024-06-07 15:00:44] [INFO ] Flatten gal took : 191 ms
[2024-06-07 15:00:44] [INFO ] Flatten gal took : 209 ms
[2024-06-07 15:00:44] [INFO ] Input system was already deterministic with 6511 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 227 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 227 ms. Remains : 3370/3370 places, 6511/6511 transitions.
[2024-06-07 15:00:45] [INFO ] Flatten gal took : 186 ms
[2024-06-07 15:00:45] [INFO ] Flatten gal took : 206 ms
[2024-06-07 15:00:46] [INFO ] Input system was already deterministic with 6511 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 193 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 193 ms. Remains : 3370/3370 places, 6511/6511 transitions.
[2024-06-07 15:00:46] [INFO ] Flatten gal took : 188 ms
[2024-06-07 15:00:46] [INFO ] Flatten gal took : 206 ms
[2024-06-07 15:00:47] [INFO ] Input system was already deterministic with 6511 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 197 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 197 ms. Remains : 3370/3370 places, 6511/6511 transitions.
[2024-06-07 15:00:47] [INFO ] Flatten gal took : 186 ms
[2024-06-07 15:00:47] [INFO ] Flatten gal took : 208 ms
[2024-06-07 15:00:48] [INFO ] Input system was already deterministic with 6511 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 196 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 196 ms. Remains : 3370/3370 places, 6511/6511 transitions.
[2024-06-07 15:00:48] [INFO ] Flatten gal took : 186 ms
[2024-06-07 15:00:48] [INFO ] Flatten gal took : 205 ms
[2024-06-07 15:00:49] [INFO ] Input system was already deterministic with 6511 transitions.
[2024-06-07 15:00:49] [INFO ] Flatten gal took : 204 ms
[2024-06-07 15:00:49] [INFO ] Flatten gal took : 210 ms
[2024-06-07 15:00:49] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2024-06-07 15:00:49] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 3370 places, 6511 transitions and 32542 arcs took 30 ms.
Total runtime 267165 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running BlocksWorld-PT-11

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/402/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 3370
TRANSITIONS: 6511
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.171s, Sys 0.014s]


SAVING FILE /home/mcc/execution/402/model (.net / .def) ...
EXPORT TIME: [User 0.026s, 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: 605
MODEL NAME: /home/mcc/execution/402/model
3370 places, 6511 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-11"
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-11, 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-171774424000241"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-11.tgz
mv BlocksWorld-PT-11 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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;