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.r605-tall-171774426900273.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 ltsminxred
Input is BlocksWorld-PT-15, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r605-tall-171774426900273
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 64M
-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 1.1M Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 5.7M Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 36K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 117K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.3M Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 4.9M 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 7.1M Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.4M Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 23M Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 95K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 228K 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 5.8M 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-15-CTLCardinality-2024-00
FORMULA_NAME BlocksWorld-PT-15-CTLCardinality-2024-01
FORMULA_NAME BlocksWorld-PT-15-CTLCardinality-2024-02
FORMULA_NAME BlocksWorld-PT-15-CTLCardinality-2024-03
FORMULA_NAME BlocksWorld-PT-15-CTLCardinality-2024-04
FORMULA_NAME BlocksWorld-PT-15-CTLCardinality-2024-05
FORMULA_NAME BlocksWorld-PT-15-CTLCardinality-2024-06
FORMULA_NAME BlocksWorld-PT-15-CTLCardinality-2024-07
FORMULA_NAME BlocksWorld-PT-15-CTLCardinality-2024-08
FORMULA_NAME BlocksWorld-PT-15-CTLCardinality-2024-09
FORMULA_NAME BlocksWorld-PT-15-CTLCardinality-2024-10
FORMULA_NAME BlocksWorld-PT-15-CTLCardinality-2024-11
FORMULA_NAME BlocksWorld-PT-15-CTLCardinality-2024-12
FORMULA_NAME BlocksWorld-PT-15-CTLCardinality-2024-13
FORMULA_NAME BlocksWorld-PT-15-CTLCardinality-2024-14
FORMULA_NAME BlocksWorld-PT-15-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717754782413

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BlocksWorld-PT-15
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-07 10:06:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-07 10:06:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 10:06:24] [INFO ] Load time of PNML (sax parser for PT used): 469 ms
[2024-06-07 10:06:24] [INFO ] Transformed 6161 places.
[2024-06-07 10:06:24] [INFO ] Transformed 12013 transitions.
[2024-06-07 10:06:24] [INFO ] Found NUPN structural information;
[2024-06-07 10:06:24] [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, pred_on_table_72, pred_on_table_73, pred_on_table_74, pred_on_table_75, pred_on_table_76]
[2024-06-07 10:06:24] [INFO ] Parsed PT model containing 6161 places and 12013 transitions and 60038 arcs in 664 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 241 ms.
Support contains 6161 out of 6161 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6161/6161 places, 12013/12013 transitions.
Applied a total of 0 rules in 80 ms. Remains 6161 /6161 variables (removed 0) and now considering 12013/12013 (removed 0) transitions.
// Phase 1: matrix 12013 rows 6161 cols
[2024-06-07 10:06:25] [INFO ] Computed 155 invariants in 200 ms
[2024-06-07 10:06:26] [INFO ] Implicit Places using invariants in 1253 ms returned []
Implicit Place search using SMT only with invariants took 1282 ms to find 0 implicit places.
Running 12008 sub problems to find dead transitions.
[2024-06-07 10:06:26] [INFO ] Invariant cache hit.
[2024-06-07 10:06:26] [INFO ] State equation strengthened by 145 read => feed constraints.
Problem TDEAD1 is UNSAT
Problem TDEAD78 is UNSAT
Problem TDEAD232 is UNSAT
Problem TDEAD310 is UNSAT
Problem TDEAD388 is UNSAT
Problem TDEAD466 is UNSAT
Problem TDEAD544 is UNSAT
Problem TDEAD622 is UNSAT
Problem TDEAD700 is UNSAT
Problem TDEAD856 is UNSAT
Problem TDEAD934 is UNSAT
Problem TDEAD1012 is UNSAT
Problem TDEAD1090 is UNSAT
Problem TDEAD1168 is UNSAT
Problem TDEAD1246 is UNSAT
Problem TDEAD1324 is UNSAT
Problem TDEAD1402 is UNSAT
Problem TDEAD1480 is UNSAT
Problem TDEAD1558 is UNSAT
Problem TDEAD1636 is UNSAT
Problem TDEAD1714 is UNSAT
Problem TDEAD1792 is UNSAT
Problem TDEAD1870 is UNSAT
Problem TDEAD1948 is UNSAT
Problem TDEAD2026 is UNSAT
Problem TDEAD2104 is UNSAT
Problem TDEAD2182 is UNSAT
Problem TDEAD2260 is UNSAT
Problem TDEAD2338 is UNSAT
Problem TDEAD2416 is UNSAT
Problem TDEAD2494 is UNSAT
Problem TDEAD2572 is UNSAT
Problem TDEAD2728 is UNSAT
Problem TDEAD2806 is UNSAT
Problem TDEAD2884 is UNSAT
Problem TDEAD2962 is UNSAT
Problem TDEAD3040 is UNSAT
Problem TDEAD3118 is UNSAT
Problem TDEAD3196 is UNSAT
Problem TDEAD3274 is UNSAT
Problem TDEAD3352 is UNSAT
Problem TDEAD3430 is UNSAT
Problem TDEAD3508 is UNSAT
Problem TDEAD3586 is UNSAT
Problem TDEAD3664 is UNSAT
Problem TDEAD3742 is UNSAT
Problem TDEAD3820 is UNSAT
Problem TDEAD3898 is UNSAT
Problem TDEAD3976 is UNSAT
Problem TDEAD4054 is UNSAT
Problem TDEAD4132 is UNSAT
Problem TDEAD4210 is UNSAT
Problem TDEAD4288 is UNSAT
Problem TDEAD4366 is UNSAT
Problem TDEAD4444 is UNSAT
Problem TDEAD4522 is UNSAT
Problem TDEAD4600 is UNSAT
Problem TDEAD4678 is UNSAT
Problem TDEAD4756 is UNSAT
Problem TDEAD4834 is UNSAT
Problem TDEAD4990 is UNSAT
Problem TDEAD5068 is UNSAT
Problem TDEAD5146 is UNSAT
Problem TDEAD5302 is UNSAT
Problem TDEAD5380 is UNSAT
Problem TDEAD5458 is UNSAT
Problem TDEAD5536 is UNSAT
Problem TDEAD5614 is UNSAT
Problem TDEAD5692 is UNSAT
Problem TDEAD5770 is UNSAT
Problem TDEAD5848 is UNSAT
Problem TDEAD5926 is UNSAT
Problem TDEAD6004 is UNSAT
Problem TDEAD6082 is UNSAT
Problem TDEAD6160 is UNSAT
Problem TDEAD6312 is UNSAT
Problem TDEAD6462 is UNSAT
Problem TDEAD6610 is UNSAT
Problem TDEAD6756 is UNSAT
Problem TDEAD6900 is UNSAT
Problem TDEAD7042 is UNSAT
Problem TDEAD7320 is UNSAT
Problem TDEAD7456 is UNSAT
Problem TDEAD7590 is UNSAT
Problem TDEAD7722 is UNSAT
Problem TDEAD7852 is UNSAT
Problem TDEAD7980 is UNSAT
Problem TDEAD8106 is UNSAT
Problem TDEAD8230 is UNSAT
Problem TDEAD8352 is UNSAT
Problem TDEAD8472 is UNSAT
Problem TDEAD8590 is UNSAT
Problem TDEAD8706 is UNSAT
Problem TDEAD8820 is UNSAT
Problem TDEAD8932 is UNSAT
Problem TDEAD9042 is UNSAT
Problem TDEAD9150 is UNSAT
Problem TDEAD9256 is UNSAT
Problem TDEAD9360 is UNSAT
Problem TDEAD9462 is UNSAT
Problem TDEAD9562 is UNSAT
Problem TDEAD9660 is UNSAT
Problem TDEAD9756 is UNSAT
Problem TDEAD9850 is UNSAT
Problem TDEAD10032 is UNSAT
Problem TDEAD10120 is UNSAT
Problem TDEAD10206 is UNSAT
Problem TDEAD10290 is UNSAT
Problem TDEAD10372 is UNSAT
Problem TDEAD10452 is UNSAT
Problem TDEAD10530 is UNSAT
Problem TDEAD10606 is UNSAT
Problem TDEAD10680 is UNSAT
Problem TDEAD10752 is UNSAT
Problem TDEAD10822 is UNSAT
Problem TDEAD10890 is UNSAT
Problem TDEAD10956 is UNSAT
Problem TDEAD11020 is UNSAT
Problem TDEAD11082 is UNSAT
Problem TDEAD11142 is UNSAT
Problem TDEAD11200 is UNSAT
Problem TDEAD11256 is UNSAT
Problem TDEAD11310 is UNSAT
Problem TDEAD11362 is UNSAT
Problem TDEAD11412 is UNSAT
Problem TDEAD11460 is UNSAT
Problem TDEAD11506 is UNSAT
Problem TDEAD11550 is UNSAT
Problem TDEAD11592 is UNSAT
Problem TDEAD11632 is UNSAT
Problem TDEAD11670 is UNSAT
Problem TDEAD11706 is UNSAT
Problem TDEAD11772 is UNSAT
Problem TDEAD11802 is UNSAT
Problem TDEAD11830 is UNSAT
Problem TDEAD11880 is UNSAT
Problem TDEAD11902 is UNSAT
Problem TDEAD11922 is UNSAT
Problem TDEAD11940 is UNSAT
Problem TDEAD11956 is UNSAT
Problem TDEAD11970 is UNSAT
Problem TDEAD11982 is UNSAT
Problem TDEAD11992 is UNSAT
Problem TDEAD12000 is UNSAT
Problem TDEAD12006 is UNSAT
Problem TDEAD12010 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/6156 variables, 146/146 constraints. Problems are: Problem set: 146 solved, 11862 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 6156/18174 variables, and 146 constraints, problems are : Problem set: 146 solved, 11862 unsolved in 30262 ms.
Refiners :[Positive P Invariants (semi-flows): 146/155 constraints, State Equation: 0/6161 constraints, ReadFeed: 0/145 constraints, PredecessorRefiner: 11935/6007 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 146 solved, 11862 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6083 variables, 5/5 constraints. Problems are: Problem set: 146 solved, 11862 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 6083/18174 variables, and 5 constraints, problems are : Problem set: 146 solved, 11862 unsolved in 30166 ms.
Refiners :[Positive P Invariants (semi-flows): 5/155 constraints, State Equation: 0/6161 constraints, ReadFeed: 0/145 constraints, PredecessorRefiner: 5928/6007 constraints, Known Traps: 0/0 constraints]
After SMT, in 178428ms problems are : Problem set: 146 solved, 11862 unsolved
Search for dead transitions found 146 dead transitions in 178618ms
Found 146 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 146 transitions
Dead transitions reduction (with SMT) removed 146 transitions
Starting structural reductions in LTL mode, iteration 1 : 6161/6161 places, 11867/12013 transitions.
Deduced a syphon composed of 73 places in 12 ms
Applied a total of 0 rules in 52 ms. Remains 6161 /6161 variables (removed 0) and now considering 11867/11867 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 180112 ms. Remains : 6161/6161 places, 11867/12013 transitions.
Deduced a syphon composed of 73 places in 12 ms
Reduce places removed 73 places and 0 transitions.
Support contains 6088 out of 6088 places after structural reductions.
[2024-06-07 10:09:26] [INFO ] Flatten gal took : 713 ms
[2024-06-07 10:09:26] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA BlocksWorld-PT-15-CTLCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-07 10:09:27] [INFO ] Flatten gal took : 470 ms
[2024-06-07 10:09:28] [INFO ] Input system was already deterministic with 11867 transitions.
RANDOM walk for 40000 steps (8 resets) in 36704 ms. (1 steps per ms) remains 51/87 properties
BEST_FIRST walk for 4004 steps (8 resets) in 947 ms. (4 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1379 ms. (2 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 967 ms. (4 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 986 ms. (4 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 558 ms. (7 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 312 ms. (12 steps per ms) remains 50/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 700 ms. (5 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 892 ms. (4 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 320 ms. (12 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 832 ms. (4 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 539 ms. (7 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 563 ms. (7 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 306 ms. (13 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 311 ms. (12 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 816 ms. (4 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 583 ms. (6 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 526 ms. (7 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 347 ms. (11 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 331 ms. (12 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 331 ms. (12 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 743 ms. (5 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 532 ms. (7 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 350 ms. (11 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 555 ms. (7 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 839 ms. (4 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 510 ms. (7 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 532 ms. (7 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 572 ms. (6 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (8 resets) in 531 ms. (7 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 551 ms. (7 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 528 ms. (7 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (8 resets) in 521 ms. (7 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 546 ms. (7 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 532 ms. (7 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 543 ms. (7 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 545 ms. (7 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 546 ms. (7 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 545 ms. (7 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 516 ms. (7 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 498 ms. (8 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 525 ms. (7 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 526 ms. (7 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 531 ms. (7 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 522 ms. (7 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 560 ms. (7 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 502 ms. (7 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 485 ms. (8 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 537 ms. (7 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 524 ms. (7 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 496 ms. (8 steps per ms) remains 50/50 properties
// Phase 1: matrix 11867 rows 6088 cols
[2024-06-07 10:09:46] [INFO ] Computed 155 invariants in 70 ms
[2024-06-07 10:09:46] [INFO ] State equation strengthened by 9 read => feed constraints.
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp64 is UNSAT
Problem AtomicPropp72 is UNSAT
Problem AtomicPropp79 is UNSAT
Problem AtomicPropp82 is UNSAT
Problem AtomicPropp84 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/6088 variables, 155/155 constraints. Problems are: Problem set: 30 solved, 20 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 6088/17955 variables, and 155 constraints, problems are : Problem set: 30 solved, 20 unsolved in 5021 ms.
Refiners :[Positive P Invariants (semi-flows): 155/155 constraints, State Equation: 0/6088 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 34/30 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 30 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/254 variables, 1/1 constraints. Problems are: Problem set: 30 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/254 variables, 0/1 constraints. Problems are: Problem set: 30 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 5834/6088 variables, 154/155 constraints. Problems are: Problem set: 30 solved, 20 unsolved
[2024-06-07 10:10:12] [INFO ] Deduced a trap composed of 438 places in 13452 ms of which 301 ms to minimize.
SMT process timed out in 25720ms, After SMT, problems are : Problem set: 30 solved, 20 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 254 out of 6088 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6088/6088 places, 11867/11867 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 6088 transition count 11866
Applied a total of 1 rules in 78402 ms. Remains 6088 /6088 variables (removed 0) and now considering 11866/11867 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78405 ms. Remains : 6088/6088 places, 11866/11867 transitions.
Successfully simplified 30 atomic propositions for a total of 15 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA BlocksWorld-PT-15-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-15-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-07 10:11:30] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2024-06-07 10:11:31] [INFO ] Flatten gal took : 354 ms
FORMULA BlocksWorld-PT-15-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-15-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-15-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-15-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-07 10:11:31] [INFO ] Flatten gal took : 389 ms
[2024-06-07 10:11:32] [INFO ] Input system was already deterministic with 11867 transitions.
Support contains 265 out of 6088 places (down from 274) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 6088/6088 places, 11867/11867 transitions.
Applied a total of 0 rules in 728 ms. Remains 6088 /6088 variables (removed 0) and now considering 11867/11867 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 728 ms. Remains : 6088/6088 places, 11867/11867 transitions.
[2024-06-07 10:11:33] [INFO ] Flatten gal took : 332 ms
[2024-06-07 10:11:33] [INFO ] Flatten gal took : 367 ms
[2024-06-07 10:11:34] [INFO ] Input system was already deterministic with 11867 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 6088/6088 places, 11867/11867 transitions.
Applied a total of 0 rules in 3622 ms. Remains 6088 /6088 variables (removed 0) and now considering 11867/11867 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3623 ms. Remains : 6088/6088 places, 11867/11867 transitions.
[2024-06-07 10:11:38] [INFO ] Flatten gal took : 327 ms
[2024-06-07 10:11:38] [INFO ] Flatten gal took : 355 ms
[2024-06-07 10:11:39] [INFO ] Input system was already deterministic with 11867 transitions.
Starting structural reductions in LTL mode, iteration 0 : 6088/6088 places, 11867/11867 transitions.
Applied a total of 0 rules in 587 ms. Remains 6088 /6088 variables (removed 0) and now considering 11867/11867 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 590 ms. Remains : 6088/6088 places, 11867/11867 transitions.
[2024-06-07 10:11:40] [INFO ] Flatten gal took : 329 ms
[2024-06-07 10:11:40] [INFO ] Flatten gal took : 356 ms
[2024-06-07 10:11:41] [INFO ] Input system was already deterministic with 11867 transitions.
Starting structural reductions in LTL mode, iteration 0 : 6088/6088 places, 11867/11867 transitions.
Applied a total of 0 rules in 621 ms. Remains 6088 /6088 variables (removed 0) and now considering 11867/11867 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 622 ms. Remains : 6088/6088 places, 11867/11867 transitions.
[2024-06-07 10:11:42] [INFO ] Flatten gal took : 355 ms
[2024-06-07 10:11:43] [INFO ] Flatten gal took : 384 ms
[2024-06-07 10:11:43] [INFO ] Input system was already deterministic with 11867 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 6088/6088 places, 11867/11867 transitions.
Applied a total of 0 rules in 2849 ms. Remains 6088 /6088 variables (removed 0) and now considering 11867/11867 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2849 ms. Remains : 6088/6088 places, 11867/11867 transitions.
[2024-06-07 10:11:46] [INFO ] Flatten gal took : 325 ms
[2024-06-07 10:11:47] [INFO ] Flatten gal took : 359 ms
[2024-06-07 10:11:48] [INFO ] Input system was already deterministic with 11867 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 6088/6088 places, 11867/11867 transitions.
Applied a total of 0 rules in 2838 ms. Remains 6088 /6088 variables (removed 0) and now considering 11867/11867 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2838 ms. Remains : 6088/6088 places, 11867/11867 transitions.
[2024-06-07 10:11:51] [INFO ] Flatten gal took : 327 ms
[2024-06-07 10:11:51] [INFO ] Flatten gal took : 365 ms
[2024-06-07 10:11:52] [INFO ] Input system was already deterministic with 11867 transitions.
RANDOM walk for 40000 steps (8 resets) in 4572 ms. (8 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 701 ms. (56 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 202967 steps, run timeout after 3001 ms. (steps per millisecond=67 ) properties seen :0 out of 1
Probabilistic random walk after 202967 steps, saw 173192 distinct states, run finished after 3004 ms. (steps per millisecond=67 ) properties seen :0
[2024-06-07 10:11:56] [INFO ] Invariant cache hit.
[2024-06-07 10:11:56] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 155/156 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/156 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 5932/6088 variables, 153/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6088 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 17954/17955 variables, and 6243 constraints, problems are : Problem set: 0 solved, 1 unsolved in 4398 ms.
Refiners :[Positive P Invariants (semi-flows): 155/155 constraints, State Equation: 6088/6088 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 155/156 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/156 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 5932/6088 variables, 153/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6088 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 17954/17955 variables, and 6243 constraints, problems are : Problem set: 0 solved, 1 unsolved in 4335 ms.
Refiners :[Positive P Invariants (semi-flows): 155/155 constraints, State Equation: 6088/6088 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 8772ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 114 steps, including 0 resets, run visited all 1 properties in 33 ms. (steps per millisecond=3 )
FORMULA BlocksWorld-PT-15-CTLCardinality-2024-11 TRUE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 43 ms.
Starting structural reductions in SI_CTL mode, iteration 0 : 6088/6088 places, 11867/11867 transitions.
Applied a total of 0 rules in 2853 ms. Remains 6088 /6088 variables (removed 0) and now considering 11867/11867 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2853 ms. Remains : 6088/6088 places, 11867/11867 transitions.
[2024-06-07 10:12:08] [INFO ] Flatten gal took : 325 ms
[2024-06-07 10:12:09] [INFO ] Flatten gal took : 368 ms
[2024-06-07 10:12:09] [INFO ] Input system was already deterministic with 11867 transitions.
Starting structural reductions in LTL mode, iteration 0 : 6088/6088 places, 11867/11867 transitions.
Applied a total of 0 rules in 609 ms. Remains 6088 /6088 variables (removed 0) and now considering 11867/11867 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 609 ms. Remains : 6088/6088 places, 11867/11867 transitions.
[2024-06-07 10:12:10] [INFO ] Flatten gal took : 323 ms
[2024-06-07 10:12:11] [INFO ] Flatten gal took : 355 ms
[2024-06-07 10:12:12] [INFO ] Input system was already deterministic with 11867 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 6088/6088 places, 11867/11867 transitions.
Applied a total of 0 rules in 2798 ms. Remains 6088 /6088 variables (removed 0) and now considering 11867/11867 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2799 ms. Remains : 6088/6088 places, 11867/11867 transitions.
[2024-06-07 10:12:15] [INFO ] Flatten gal took : 322 ms
[2024-06-07 10:12:15] [INFO ] Flatten gal took : 357 ms
[2024-06-07 10:12:16] [INFO ] Input system was already deterministic with 11867 transitions.
[2024-06-07 10:12:16] [INFO ] Flatten gal took : 348 ms
[2024-06-07 10:12:17] [INFO ] Flatten gal took : 357 ms
[2024-06-07 10:12:17] [INFO ] Export to MCC of 8 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 5 ms.
[2024-06-07 10:12:17] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 6088 places, 11867 transitions and 59308 arcs took 49 ms.
Total runtime 353513 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : BlocksWorld-PT-15-CTLCardinality-2024-03
Could not compute solution for formula : BlocksWorld-PT-15-CTLCardinality-2024-05
Could not compute solution for formula : BlocksWorld-PT-15-CTLCardinality-2024-06
Could not compute solution for formula : BlocksWorld-PT-15-CTLCardinality-2024-08
Could not compute solution for formula : BlocksWorld-PT-15-CTLCardinality-2024-09
Could not compute solution for formula : BlocksWorld-PT-15-CTLCardinality-2024-13
Could not compute solution for formula : BlocksWorld-PT-15-CTLCardinality-2024-14
Could not compute solution for formula : BlocksWorld-PT-15-CTLCardinality-2024-15

BK_STOP 1717755137417

--------------------
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
mcc2024
ctl formula name BlocksWorld-PT-15-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/547/ctl_0_
ctl formula name BlocksWorld-PT-15-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/547/ctl_1_
ctl formula name BlocksWorld-PT-15-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/547/ctl_2_
ctl formula name BlocksWorld-PT-15-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/547/ctl_3_
ctl formula name BlocksWorld-PT-15-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/547/ctl_4_
ctl formula name BlocksWorld-PT-15-CTLCardinality-2024-13
ctl formula formula --ctl=/tmp/547/ctl_5_
ctl formula name BlocksWorld-PT-15-CTLCardinality-2024-14
ctl formula formula --ctl=/tmp/547/ctl_6_
ctl formula name BlocksWorld-PT-15-CTLCardinality-2024-15
ctl formula formula --ctl=/tmp/547/ctl_7_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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-15"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is BlocksWorld-PT-15, 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 r605-tall-171774426900273"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-15.tgz
mv BlocksWorld-PT-15 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 ;