Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r602-tall-171774424800265.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is BlocksWorld-PT-14, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r602-tall-171774424800265
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 64M
-rw-r--r-- 1 mcc users 1.2M Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 5.3M Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.6M Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 8.1M Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 38K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 122K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 823K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 3.2M Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 4.2M Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19M Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6M Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13M Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 158K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 380K 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 5.1M 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-14-CTLCardinality-2024-00
FORMULA_NAME BlocksWorld-PT-14-CTLCardinality-2024-01
FORMULA_NAME BlocksWorld-PT-14-CTLCardinality-2024-02
FORMULA_NAME BlocksWorld-PT-14-CTLCardinality-2024-03
FORMULA_NAME BlocksWorld-PT-14-CTLCardinality-2024-04
FORMULA_NAME BlocksWorld-PT-14-CTLCardinality-2024-05
FORMULA_NAME BlocksWorld-PT-14-CTLCardinality-2024-06
FORMULA_NAME BlocksWorld-PT-14-CTLCardinality-2024-07
FORMULA_NAME BlocksWorld-PT-14-CTLCardinality-2024-08
FORMULA_NAME BlocksWorld-PT-14-CTLCardinality-2024-09
FORMULA_NAME BlocksWorld-PT-14-CTLCardinality-2024-10
FORMULA_NAME BlocksWorld-PT-14-CTLCardinality-2024-11
FORMULA_NAME BlocksWorld-PT-14-CTLCardinality-2024-12
FORMULA_NAME BlocksWorld-PT-14-CTLCardinality-2024-13
FORMULA_NAME BlocksWorld-PT-14-CTLCardinality-2024-14
FORMULA_NAME BlocksWorld-PT-14-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717767458468

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BlocksWorld-PT-14
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-06-07 13:37:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-06-07 13:37:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 13:37:40] [INFO ] Load time of PNML (sax parser for PT used): 439 ms
[2024-06-07 13:37:40] [INFO ] Transformed 5401 places.
[2024-06-07 13:37:40] [INFO ] Transformed 10513 transitions.
[2024-06-07 13:37:40] [INFO ] Found NUPN structural information;
[2024-06-07 13:37:40] [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, pred_on_table_57, pred_on_table_58, pred_on_table_59, pred_on_table_60, pred_on_table_61, pred_on_table_62, pred_on_table_63, pred_on_table_64, pred_on_table_65, pred_on_table_66, pred_on_table_67, pred_on_table_68, pred_on_table_69, pred_on_table_70, pred_on_table_71]
[2024-06-07 13:37:40] [INFO ] Parsed PT model containing 5401 places and 10513 transitions and 52548 arcs in 591 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 131 ms.
Support contains 5401 out of 5401 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5401/5401 places, 10513/10513 transitions.
Applied a total of 0 rules in 64 ms. Remains 5401 /5401 variables (removed 0) and now considering 10513/10513 (removed 0) transitions.
// Phase 1: matrix 10513 rows 5401 cols
[2024-06-07 13:37:40] [INFO ] Computed 145 invariants in 176 ms
[2024-06-07 13:37:42] [INFO ] Implicit Places using invariants in 1288 ms returned []
Implicit Place search using SMT only with invariants took 1318 ms to find 0 implicit places.
Running 10507 sub problems to find dead transitions.
[2024-06-07 13:37:42] [INFO ] Invariant cache hit.
[2024-06-07 13:37:42] [INFO ] State equation strengthened by 133 read => feed constraints.
Problem TDEAD1 is UNSAT
Problem TDEAD73 is UNSAT
Problem TDEAD217 is UNSAT
Problem TDEAD290 is UNSAT
Problem TDEAD363 is UNSAT
Problem TDEAD436 is UNSAT
Problem TDEAD509 is UNSAT
Problem TDEAD582 is UNSAT
Problem TDEAD655 is UNSAT
Problem TDEAD728 is UNSAT
Problem TDEAD801 is UNSAT
Problem TDEAD874 is UNSAT
Problem TDEAD947 is UNSAT
Problem TDEAD1020 is UNSAT
Problem TDEAD1093 is UNSAT
Problem TDEAD1166 is UNSAT
Problem TDEAD1239 is UNSAT
Problem TDEAD1312 is UNSAT
Problem TDEAD1385 is UNSAT
Problem TDEAD1531 is UNSAT
Problem TDEAD1604 is UNSAT
Problem TDEAD1677 is UNSAT
Problem TDEAD1750 is UNSAT
Problem TDEAD1823 is UNSAT
Problem TDEAD1896 is UNSAT
Problem TDEAD1969 is UNSAT
Problem TDEAD2042 is UNSAT
Problem TDEAD2115 is UNSAT
Problem TDEAD2188 is UNSAT
Problem TDEAD2261 is UNSAT
Problem TDEAD2334 is UNSAT
Problem TDEAD2407 is UNSAT
Problem TDEAD2480 is UNSAT
Problem TDEAD2553 is UNSAT
Problem TDEAD2626 is UNSAT
Problem TDEAD2772 is UNSAT
Problem TDEAD2845 is UNSAT
Problem TDEAD2918 is UNSAT
Problem TDEAD2991 is UNSAT
Problem TDEAD3064 is UNSAT
Problem TDEAD3137 is UNSAT
Problem TDEAD3210 is UNSAT
Problem TDEAD3283 is UNSAT
Problem TDEAD3356 is UNSAT
Problem TDEAD3502 is UNSAT
Problem TDEAD3648 is UNSAT
Problem TDEAD3721 is UNSAT
Problem TDEAD3794 is UNSAT
Problem TDEAD3867 is UNSAT
Problem TDEAD3940 is UNSAT
Problem TDEAD4013 is UNSAT
Problem TDEAD4086 is UNSAT
Problem TDEAD4159 is UNSAT
Problem TDEAD4232 is UNSAT
Problem TDEAD4305 is UNSAT
Problem TDEAD4378 is UNSAT
Problem TDEAD4451 is UNSAT
Problem TDEAD4524 is UNSAT
Problem TDEAD4597 is UNSAT
Problem TDEAD4670 is UNSAT
Problem TDEAD4743 is UNSAT
Problem TDEAD4816 is UNSAT
Problem TDEAD4889 is UNSAT
Problem TDEAD4962 is UNSAT
Problem TDEAD5035 is UNSAT
Problem TDEAD5108 is UNSAT
Problem TDEAD5181 is UNSAT
Problem TDEAD5254 is UNSAT
Problem TDEAD5400 is UNSAT
Problem TDEAD5542 is UNSAT
Problem TDEAD5682 is UNSAT
Problem TDEAD5820 is UNSAT
Problem TDEAD5956 is UNSAT
Problem TDEAD6090 is UNSAT
Problem TDEAD6222 is UNSAT
Problem TDEAD6352 is UNSAT
Problem TDEAD6480 is UNSAT
Problem TDEAD6606 is UNSAT
Problem TDEAD6730 is UNSAT
Problem TDEAD6852 is UNSAT
Problem TDEAD6972 is UNSAT
Problem TDEAD7090 is UNSAT
Problem TDEAD7206 is UNSAT
Problem TDEAD7320 is UNSAT
Problem TDEAD7432 is UNSAT
Problem TDEAD7650 is UNSAT
Problem TDEAD7756 is UNSAT
Problem TDEAD7860 is UNSAT
Problem TDEAD7962 is UNSAT
Problem TDEAD8062 is UNSAT
Problem TDEAD8160 is UNSAT
Problem TDEAD8256 is UNSAT
Problem TDEAD8350 is UNSAT
Problem TDEAD8442 is UNSAT
Problem TDEAD8532 is UNSAT
Problem TDEAD8620 is UNSAT
Problem TDEAD8706 is UNSAT
Problem TDEAD8790 is UNSAT
Problem TDEAD8872 is UNSAT
Problem TDEAD8952 is UNSAT
Problem TDEAD9030 is UNSAT
Problem TDEAD9180 is UNSAT
Problem TDEAD9252 is UNSAT
Problem TDEAD9322 is UNSAT
Problem TDEAD9390 is UNSAT
Problem TDEAD9456 is UNSAT
Problem TDEAD9520 is UNSAT
Problem TDEAD9582 is UNSAT
Problem TDEAD9642 is UNSAT
Problem TDEAD9700 is UNSAT
Problem TDEAD9810 is UNSAT
Problem TDEAD9912 is UNSAT
Problem TDEAD9960 is UNSAT
Problem TDEAD10006 is UNSAT
Problem TDEAD10050 is UNSAT
Problem TDEAD10092 is UNSAT
Problem TDEAD10132 is UNSAT
Problem TDEAD10170 is UNSAT
Problem TDEAD10206 is UNSAT
Problem TDEAD10240 is UNSAT
Problem TDEAD10272 is UNSAT
Problem TDEAD10302 is UNSAT
Problem TDEAD10330 is UNSAT
Problem TDEAD10356 is UNSAT
Problem TDEAD10380 is UNSAT
Problem TDEAD10402 is UNSAT
Problem TDEAD10422 is UNSAT
Problem TDEAD10440 is UNSAT
Problem TDEAD10456 is UNSAT
Problem TDEAD10470 is UNSAT
Problem TDEAD10482 is UNSAT
Problem TDEAD10492 is UNSAT
Problem TDEAD10500 is UNSAT
Problem TDEAD10506 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/5395 variables, 134/134 constraints. Problems are: Problem set: 134 solved, 10373 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5395/15914 variables, and 134 constraints, problems are : Problem set: 134 solved, 10373 unsolved in 30345 ms.
Refiners :[Positive P Invariants (semi-flows): 134/145 constraints, State Equation: 0/5401 constraints, ReadFeed: 0/133 constraints, PredecessorRefiner: 10440/5257 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 134 solved, 10373 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5328 variables, 6/6 constraints. Problems are: Problem set: 134 solved, 10373 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5328/15914 variables, and 6 constraints, problems are : Problem set: 134 solved, 10373 unsolved in 30119 ms.
Refiners :[Positive P Invariants (semi-flows): 6/145 constraints, State Equation: 0/5401 constraints, ReadFeed: 0/133 constraints, PredecessorRefiner: 5183/5257 constraints, Known Traps: 0/0 constraints]
After SMT, in 158477ms problems are : Problem set: 134 solved, 10373 unsolved
Search for dead transitions found 134 dead transitions in 158623ms
Found 134 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 134 transitions
Dead transitions reduction (with SMT) removed 134 transitions
Starting structural reductions in LTL mode, iteration 1 : 5401/5401 places, 10379/10513 transitions.
Deduced a syphon composed of 67 places in 11 ms
Applied a total of 0 rules in 48 ms. Remains 5401 /5401 variables (removed 0) and now considering 10379/10379 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 160121 ms. Remains : 5401/5401 places, 10379/10513 transitions.
Deduced a syphon composed of 67 places in 108 ms
Reduce places removed 67 places and 0 transitions.
Support contains 5334 out of 5334 places after structural reductions.
[2024-06-07 13:40:22] [INFO ] Flatten gal took : 627 ms
[2024-06-07 13:40:22] [INFO ] Flatten gal took : 431 ms
[2024-06-07 13:40:24] [INFO ] Input system was already deterministic with 10379 transitions.
RANDOM walk for 40000 steps (8 resets) in 28757 ms. (1 steps per ms) remains 41/65 properties
BEST_FIRST walk for 4004 steps (8 resets) in 864 ms. (4 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 410 ms. (9 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 474 ms. (8 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 244 ms. (16 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 471 ms. (8 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 409 ms. (9 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 227 ms. (17 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4001 steps (8 resets) in 389 ms. (10 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 600 ms. (6 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 353 ms. (11 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 225 ms. (17 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 346 ms. (11 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 222 ms. (17 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 586 ms. (6 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 580 ms. (6 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 493 ms. (8 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 389 ms. (10 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 390 ms. (10 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1367 ms. (2 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 345 ms. (11 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 361 ms. (11 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 582 ms. (6 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 223 ms. (17 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 580 ms. (6 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 584 ms. (6 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 395 ms. (10 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 384 ms. (10 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 400 ms. (9 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 353 ms. (11 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 355 ms. (11 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 357 ms. (11 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4001 steps (8 resets) in 347 ms. (11 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 364 ms. (10 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 364 ms. (10 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 356 ms. (11 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 364 ms. (10 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 360 ms. (11 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 363 ms. (11 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (8 resets) in 370 ms. (10 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 357 ms. (11 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 352 ms. (11 steps per ms) remains 41/41 properties
// Phase 1: matrix 10379 rows 5334 cols
[2024-06-07 13:40:36] [INFO ] Computed 145 invariants in 64 ms
[2024-06-07 13:40:36] [INFO ] State equation strengthened by 11 read => feed constraints.
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp59 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/5334 variables, 145/145 constraints. Problems are: Problem set: 21 solved, 20 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5334/15713 variables, and 145 constraints, problems are : Problem set: 21 solved, 20 unsolved in 5021 ms.
Refiners :[Positive P Invariants (semi-flows): 145/145 constraints, State Equation: 0/5334 constraints, ReadFeed: 0/11 constraints, PredecessorRefiner: 25/19 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 21 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5334 variables, 145/145 constraints. Problems are: Problem set: 21 solved, 20 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5334/15713 variables, and 145 constraints, problems are : Problem set: 21 solved, 20 unsolved in 5011 ms.
Refiners :[Positive P Invariants (semi-flows): 145/145 constraints, State Equation: 0/5334 constraints, ReadFeed: 0/11 constraints, PredecessorRefiner: 6/19 constraints, Known Traps: 0/0 constraints]
After SMT, in 14095ms problems are : Problem set: 21 solved, 20 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 5334 out of 5334 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5334/5334 places, 10379/10379 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 5334 transition count 10378
Applied a total of 1 rules in 2146 ms. Remains 5334 /5334 variables (removed 0) and now considering 10378/10379 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2148 ms. Remains : 5334/5334 places, 10378/10379 transitions.
RANDOM walk for 40000 steps (8 resets) in 8029 ms. (4 steps per ms) remains 16/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 174 ms. (22 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 386 ms. (10 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 138 ms. (28 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 129 ms. (30 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1033 ms. (3 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 107 ms. (37 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 110 ms. (36 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 113 ms. (35 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 106 ms. (37 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 109 ms. (36 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 104 ms. (38 steps per ms) remains 16/16 properties
// Phase 1: matrix 10378 rows 5334 cols
[2024-06-07 13:40:55] [INFO ] Computed 145 invariants in 61 ms
[2024-06-07 13:40:55] [INFO ] State equation strengthened by 10 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5334 variables, 145/145 constraints. Problems are: Problem set: 0 solved, 16 unsolved
[2024-06-07 13:41:03] [INFO ] Deduced a trap composed of 73 places in 561 ms of which 38 ms to minimize.
[2024-06-07 13:41:13] [INFO ] Deduced a trap composed of 144 places in 10132 ms of which 40 ms to minimize.
[2024-06-07 13:41:23] [INFO ] Deduced a trap composed of 469 places in 9811 ms of which 49 ms to minimize.
[2024-06-07 13:41:33] [INFO ] Deduced a trap composed of 213 places in 10114 ms of which 39 ms to minimize.
[2024-06-07 13:41:42] [INFO ] Deduced a trap composed of 469 places in 9117 ms of which 31 ms to minimize.
SMT process timed out in 47169ms, After SMT, problems are : Problem set: 0 solved, 16 unsolved
Fused 16 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 5334 out of 5334 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5334/5334 places, 10378/10378 transitions.
Applied a total of 0 rules in 1909 ms. Remains 5334 /5334 variables (removed 0) and now considering 10378/10378 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1909 ms. Remains : 5334/5334 places, 10378/10378 transitions.
RANDOM walk for 40000 steps (8 resets) in 7740 ms. (5 steps per ms) remains 12/16 properties
BEST_FIRST walk for 40004 steps (8 resets) in 388 ms. (102 steps per ms) remains 8/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2985 ms. (13 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 10132 ms. (3 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 805 ms. (49 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 819 ms. (48 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (8 resets) in 857 ms. (46 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 833 ms. (47 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 824 ms. (48 steps per ms) remains 7/7 properties
[2024-06-07 13:41:51] [INFO ] Invariant cache hit.
[2024-06-07 13:41:51] [INFO ] State equation strengthened by 10 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5333 variables, 144/144 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5333 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/5334 variables, 1/145 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/5334 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 10378/15712 variables, 5334/5479 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/15712 variables, 10/5489 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/15712 variables, 0/5489 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/15712 variables, 0/5489 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 15712/15712 variables, and 5489 constraints, problems are : Problem set: 0 solved, 7 unsolved in 38961 ms.
Refiners :[Positive P Invariants (semi-flows): 145/145 constraints, State Equation: 5334/5334 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 7/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5333 variables, 144/144 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-06-07 13:42:32] [INFO ] Deduced a trap composed of 144 places in 177 ms of which 2 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/5333 variables, 1/145 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5333 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 1/5334 variables, 1/146 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-06-07 13:42:46] [INFO ] Deduced a trap composed of 73 places in 9696 ms of which 30 ms to minimize.
[2024-06-07 13:42:56] [INFO ] Deduced a trap composed of 528 places in 10023 ms of which 34 ms to minimize.
[2024-06-07 13:43:06] [INFO ] Deduced a trap composed of 213 places in 9934 ms of which 35 ms to minimize.
[2024-06-07 13:43:16] [INFO ] Deduced a trap composed of 213 places in 9430 ms of which 39 ms to minimize.
[2024-06-07 13:43:26] [INFO ] Deduced a trap composed of 585 places in 9937 ms of which 35 ms to minimize.
[2024-06-07 13:43:36] [INFO ] Deduced a trap composed of 1008 places in 10018 ms of which 30 ms to minimize.
[2024-06-07 13:43:46] [INFO ] Deduced a trap composed of 213 places in 9846 ms of which 32 ms to minimize.
SMT process timed out in 115124ms, After SMT, problems are : Problem set: 0 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 5333 out of 5334 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5334/5334 places, 10378/10378 transitions.
Applied a total of 0 rules in 2032 ms. Remains 5334 /5334 variables (removed 0) and now considering 10378/10378 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2032 ms. Remains : 5334/5334 places, 10378/10378 transitions.
Successfully simplified 21 atomic propositions for a total of 16 simplifications.
FORMULA BlocksWorld-PT-14-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-07 13:43:48] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-07 13:43:48] [INFO ] Flatten gal took : 339 ms
FORMULA BlocksWorld-PT-14-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-07 13:43:49] [INFO ] Flatten gal took : 367 ms
[2024-06-07 13:43:50] [INFO ] Input system was already deterministic with 10379 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 5334/5334 places, 10379/10379 transitions.
Applied a total of 0 rules in 701 ms. Remains 5334 /5334 variables (removed 0) and now considering 10379/10379 (removed 0) transitions.
// Phase 1: matrix 10379 rows 5334 cols
[2024-06-07 13:43:50] [INFO ] Computed 145 invariants in 67 ms
[2024-06-07 13:43:54] [INFO ] Implicit Places using invariants in 4142 ms returned []
Implicit Place search using SMT only with invariants took 4145 ms to find 0 implicit places.
Running 10373 sub problems to find dead transitions.
[2024-06-07 13:43:55] [INFO ] Invariant cache hit.
[2024-06-07 13:43:55] [INFO ] State equation strengthened by 11 read => feed constraints.
SMT process timed out in 143508ms, After SMT, problems are : Problem set: 0 solved, 10373 unsolved
Search for dead transitions found 0 dead transitions in 143620ms
Finished structural reductions in LTL mode , in 1 iterations and 148495 ms. Remains : 5334/5334 places, 10379/10379 transitions.

BK_STOP 1717767979025

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-14"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
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 itstools"
echo " Input is BlocksWorld-PT-14, 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 r602-tall-171774424800265"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-14.tgz
mv BlocksWorld-PT-14 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 ;