Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r602-tall-171774424800281.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 itstools
Input is BlocksWorld-PT-16, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r602-tall-171774424800281
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 86M
-rw-r--r-- 1 mcc users 2.2M Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 11M Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4M Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 18M Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 62K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 194K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 997K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 3.8M Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 1.9M Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 8.0M Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.1M Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 26M Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 8.7K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 19K 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 6.6M 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-16-CTLCardinality-2024-00
FORMULA_NAME BlocksWorld-PT-16-CTLCardinality-2024-01
FORMULA_NAME BlocksWorld-PT-16-CTLCardinality-2024-02
FORMULA_NAME BlocksWorld-PT-16-CTLCardinality-2024-03
FORMULA_NAME BlocksWorld-PT-16-CTLCardinality-2024-04
FORMULA_NAME BlocksWorld-PT-16-CTLCardinality-2024-05
FORMULA_NAME BlocksWorld-PT-16-CTLCardinality-2024-06
FORMULA_NAME BlocksWorld-PT-16-CTLCardinality-2024-07
FORMULA_NAME BlocksWorld-PT-16-CTLCardinality-2024-08
FORMULA_NAME BlocksWorld-PT-16-CTLCardinality-2024-09
FORMULA_NAME BlocksWorld-PT-16-CTLCardinality-2024-10
FORMULA_NAME BlocksWorld-PT-16-CTLCardinality-2024-11
FORMULA_NAME BlocksWorld-PT-16-CTLCardinality-2024-12
FORMULA_NAME BlocksWorld-PT-16-CTLCardinality-2024-13
FORMULA_NAME BlocksWorld-PT-16-CTLCardinality-2024-14
FORMULA_NAME BlocksWorld-PT-16-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717768391620

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-16
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-06-07 13:53:12] [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 13:53:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 13:53:13] [INFO ] Load time of PNML (sax parser for PT used): 624 ms
[2024-06-07 13:53:13] [INFO ] Transformed 6971 places.
[2024-06-07 13:53:13] [INFO ] Transformed 13613 transitions.
[2024-06-07 13:53:13] [INFO ] Found NUPN structural information;
[2024-06-07 13:53:13] [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, pred_on_table_77, pred_on_table_78, pred_on_table_79, pred_on_table_80, pred_on_table_81]
[2024-06-07 13:53:13] [INFO ] Parsed PT model containing 6971 places and 13613 transitions and 68044 arcs in 788 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 240 ms.
Support contains 6971 out of 6971 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6971/6971 places, 13613/13613 transitions.
Applied a total of 0 rules in 77 ms. Remains 6971 /6971 variables (removed 0) and now considering 13613/13613 (removed 0) transitions.
// Phase 1: matrix 13613 rows 6971 cols
[2024-06-07 13:53:14] [INFO ] Computed 165 invariants in 201 ms
[2024-06-07 13:53:15] [INFO ] Implicit Places using invariants in 1543 ms returned []
Implicit Place search using SMT only with invariants took 1579 ms to find 0 implicit places.
Running 13604 sub problems to find dead transitions.
[2024-06-07 13:53:16] [INFO ] Invariant cache hit.
[2024-06-07 13:53:16] [INFO ] State equation strengthened by 147 read => feed constraints.
Problem TDEAD1 is UNSAT
Problem TDEAD83 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD330 is UNSAT
Problem TDEAD496 is UNSAT
Problem TDEAD579 is UNSAT
Problem TDEAD662 is UNSAT
Problem TDEAD745 is UNSAT
Problem TDEAD828 is UNSAT
Problem TDEAD911 is UNSAT
Problem TDEAD994 is UNSAT
Problem TDEAD1077 is UNSAT
Problem TDEAD1160 is UNSAT
Problem TDEAD1243 is UNSAT
Problem TDEAD1326 is UNSAT
Problem TDEAD1409 is UNSAT
Problem TDEAD1492 is UNSAT
Problem TDEAD1658 is UNSAT
Problem TDEAD1824 is UNSAT
Problem TDEAD1907 is UNSAT
Problem TDEAD1990 is UNSAT
Problem TDEAD2073 is UNSAT
Problem TDEAD2156 is UNSAT
Problem TDEAD2239 is UNSAT
Problem TDEAD2322 is UNSAT
Problem TDEAD2405 is UNSAT
Problem TDEAD2488 is UNSAT
Problem TDEAD2571 is UNSAT
Problem TDEAD2654 is UNSAT
Problem TDEAD2737 is UNSAT
Problem TDEAD2820 is UNSAT
Problem TDEAD2903 is UNSAT
Problem TDEAD2986 is UNSAT
Problem TDEAD3069 is UNSAT
Problem TDEAD3152 is UNSAT
Problem TDEAD3235 is UNSAT
Problem TDEAD3318 is UNSAT
Problem TDEAD3401 is UNSAT
Problem TDEAD3484 is UNSAT
Problem TDEAD3567 is UNSAT
Problem TDEAD3650 is UNSAT
Problem TDEAD3733 is UNSAT
Problem TDEAD3816 is UNSAT
Problem TDEAD3899 is UNSAT
Problem TDEAD3982 is UNSAT
Problem TDEAD4065 is UNSAT
Problem TDEAD4148 is UNSAT
Problem TDEAD4231 is UNSAT
Problem TDEAD4314 is UNSAT
Problem TDEAD4397 is UNSAT
Problem TDEAD4480 is UNSAT
Problem TDEAD4563 is UNSAT
Problem TDEAD4646 is UNSAT
Problem TDEAD4729 is UNSAT
Problem TDEAD4812 is UNSAT
Problem TDEAD4895 is UNSAT
Problem TDEAD4978 is UNSAT
Problem TDEAD5061 is UNSAT
Problem TDEAD5144 is UNSAT
Problem TDEAD5227 is UNSAT
Problem TDEAD5310 is UNSAT
Problem TDEAD5393 is UNSAT
Problem TDEAD5476 is UNSAT
Problem TDEAD5725 is UNSAT
Problem TDEAD5808 is UNSAT
Problem TDEAD5891 is UNSAT
Problem TDEAD5974 is UNSAT
Problem TDEAD6140 is UNSAT
Problem TDEAD6306 is UNSAT
Problem TDEAD6389 is UNSAT
Problem TDEAD6472 is UNSAT
Problem TDEAD6555 is UNSAT
Problem TDEAD6638 is UNSAT
Problem TDEAD6887 is UNSAT
Problem TDEAD6970 is UNSAT
Problem TDEAD7132 is UNSAT
Problem TDEAD7450 is UNSAT
Problem TDEAD7606 is UNSAT
Problem TDEAD7760 is UNSAT
Problem TDEAD7912 is UNSAT
Problem TDEAD8062 is UNSAT
Problem TDEAD8210 is UNSAT
Problem TDEAD8356 is UNSAT
Problem TDEAD8500 is UNSAT
Problem TDEAD8642 is UNSAT
Problem TDEAD8782 is UNSAT
Problem TDEAD8920 is UNSAT
Problem TDEAD9056 is UNSAT
Problem TDEAD9190 is UNSAT
Problem TDEAD9452 is UNSAT
Problem TDEAD9706 is UNSAT
Problem TDEAD9830 is UNSAT
Problem TDEAD9952 is UNSAT
Problem TDEAD10072 is UNSAT
Problem TDEAD10190 is UNSAT
Problem TDEAD10306 is UNSAT
Problem TDEAD10420 is UNSAT
Problem TDEAD10532 is UNSAT
Problem TDEAD10642 is UNSAT
Problem TDEAD10750 is UNSAT
Problem TDEAD10856 is UNSAT
Problem TDEAD10960 is UNSAT
Problem TDEAD11062 is UNSAT
Problem TDEAD11162 is UNSAT
Problem TDEAD11260 is UNSAT
Problem TDEAD11356 is UNSAT
Problem TDEAD11450 is UNSAT
Problem TDEAD11542 is UNSAT
Problem TDEAD11632 is UNSAT
Problem TDEAD11720 is UNSAT
Problem TDEAD11806 is UNSAT
Problem TDEAD11890 is UNSAT
Problem TDEAD11972 is UNSAT
Problem TDEAD12052 is UNSAT
Problem TDEAD12130 is UNSAT
Problem TDEAD12206 is UNSAT
Problem TDEAD12280 is UNSAT
Problem TDEAD12352 is UNSAT
Problem TDEAD12422 is UNSAT
Problem TDEAD12490 is UNSAT
Problem TDEAD12556 is UNSAT
Problem TDEAD12620 is UNSAT
Problem TDEAD12682 is UNSAT
Problem TDEAD12742 is UNSAT
Problem TDEAD12800 is UNSAT
Problem TDEAD12856 is UNSAT
Problem TDEAD12910 is UNSAT
Problem TDEAD12962 is UNSAT
Problem TDEAD13012 is UNSAT
Problem TDEAD13060 is UNSAT
Problem TDEAD13106 is UNSAT
Problem TDEAD13150 is UNSAT
Problem TDEAD13192 is UNSAT
Problem TDEAD13232 is UNSAT
Problem TDEAD13270 is UNSAT
Problem TDEAD13372 is UNSAT
Problem TDEAD13402 is UNSAT
Problem TDEAD13430 is UNSAT
Problem TDEAD13456 is UNSAT
Problem TDEAD13502 is UNSAT
Problem TDEAD13540 is UNSAT
Problem TDEAD13556 is UNSAT
Problem TDEAD13570 is UNSAT
Problem TDEAD13582 is UNSAT
Problem TDEAD13592 is UNSAT
Problem TDEAD13610 is UNSAT
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/6962 variables, 147/147 constraints. Problems are: Problem set: 146 solved, 13458 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 6962/20584 variables, and 147 constraints, problems are : Problem set: 146 solved, 13458 unsolved in 30253 ms.
Refiners :[Positive P Invariants (semi-flows): 147/165 constraints, State Equation: 0/6971 constraints, ReadFeed: 0/147 constraints, PredecessorRefiner: 13531/6807 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 146 solved, 13458 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6889 variables, 10/10 constraints. Problems are: Problem set: 146 solved, 13458 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 6889/20584 variables, and 10 constraints, problems are : Problem set: 146 solved, 13458 unsolved in 30201 ms.
Refiners :[Positive P Invariants (semi-flows): 10/165 constraints, State Equation: 0/6971 constraints, ReadFeed: 0/147 constraints, PredecessorRefiner: 6724/6807 constraints, Known Traps: 0/0 constraints]
After SMT, in 197134ms problems are : Problem set: 146 solved, 13458 unsolved
Search for dead transitions found 146 dead transitions in 197321ms
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 : 6971/6971 places, 13467/13613 transitions.
Deduced a syphon composed of 73 places in 12 ms
Applied a total of 0 rules in 64 ms. Remains 6971 /6971 variables (removed 0) and now considering 13467/13467 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 199158 ms. Remains : 6971/6971 places, 13467/13613 transitions.
Deduced a syphon composed of 73 places in 17 ms
Reduce places removed 73 places and 0 transitions.
Support contains 6898 out of 6898 places after structural reductions.
[2024-06-07 13:56:34] [INFO ] Flatten gal took : 809 ms
[2024-06-07 13:56:36] [INFO ] Flatten gal took : 571 ms
[2024-06-07 13:56:38] [INFO ] Input system was already deterministic with 13467 transitions.
RANDOM walk for 40000 steps (8 resets) in 70506 ms. (0 steps per ms) remains 44/71 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1080 ms. (3 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (8 resets) in 1032 ms. (3 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 610 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 663 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 617 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 616 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 658 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 440 ms. (9 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1003 ms. (3 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 600 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 436 ms. (9 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 999 ms. (4 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 437 ms. (9 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 635 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1784 ms. (2 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (8 resets) in 684 ms. (5 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 655 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1075 ms. (3 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 677 ms. (5 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1001 ms. (3 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 581 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1470 ms. (2 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1095 ms. (3 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1065 ms. (3 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 698 ms. (5 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (8 resets) in 617 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 773 ms. (5 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1077 ms. (3 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 629 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 643 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 883 ms. (4 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 614 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1004 ms. (3 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1007 ms. (3 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 603 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 593 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 604 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 609 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 597 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 607 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 610 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 592 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 589 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 609 ms. (6 steps per ms) remains 44/44 properties
// Phase 1: matrix 13467 rows 6898 cols
[2024-06-07 13:57:05] [INFO ] Computed 165 invariants in 88 ms
[2024-06-07 13:57:05] [INFO ] State equation strengthened by 19 read => feed constraints.
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/6898 variables, 165/165 constraints. Problems are: Problem set: 15 solved, 29 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 6898/20365 variables, and 165 constraints, problems are : Problem set: 15 solved, 29 unsolved in 5038 ms.
Refiners :[Positive P Invariants (semi-flows): 165/165 constraints, State Equation: 0/6898 constraints, ReadFeed: 0/19 constraints, PredecessorRefiner: 30/12 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 15 solved, 29 unsolved
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp70 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/6898 variables, 165/165 constraints. Problems are: Problem set: 26 solved, 18 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 6898/20365 variables, and 165 constraints, problems are : Problem set: 26 solved, 18 unsolved in 5026 ms.
Refiners :[Positive P Invariants (semi-flows): 165/165 constraints, State Equation: 0/6898 constraints, ReadFeed: 0/19 constraints, PredecessorRefiner: 11/12 constraints, Known Traps: 0/0 constraints]
After SMT, in 21501ms problems are : Problem set: 26 solved, 18 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 6898 out of 6898 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6898/6898 places, 13467/13467 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 6898 transition count 13466
Applied a total of 1 rules in 3565 ms. Remains 6898 /6898 variables (removed 0) and now considering 13466/13467 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3569 ms. Remains : 6898/6898 places, 13466/13467 transitions.
RANDOM walk for 40000 steps (8 resets) in 21455 ms. (1 steps per ms) remains 15/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 636 ms. (6 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 264 ms. (15 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 275 ms. (14 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 193 ms. (20 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 163 ms. (24 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 231 ms. (17 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 229 ms. (17 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 647 ms. (6 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 640 ms. (6 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 262 ms. (15 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 218 ms. (18 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 603 ms. (6 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 221 ms. (18 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 205 ms. (19 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (8 resets) in 207 ms. (19 steps per ms) remains 15/15 properties
// Phase 1: matrix 13466 rows 6898 cols
[2024-06-07 13:57:37] [INFO ] Computed 165 invariants in 88 ms
[2024-06-07 13:57:37] [INFO ] State equation strengthened by 18 read => feed constraints.
Problem AtomicPropp31 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/6898 variables, 165/165 constraints. Problems are: Problem set: 1 solved, 14 unsolved
[2024-06-07 13:58:01] [INFO ] Deduced a trap composed of 164 places in 1828 ms of which 105 ms to minimize.
[2024-06-07 13:58:03] [INFO ] Deduced a trap composed of 83 places in 1421 ms of which 11 ms to minimize.
[2024-06-07 13:58:05] [INFO ] Deduced a trap composed of 164 places in 1923 ms of which 14 ms to minimize.
[2024-06-07 13:58:06] [INFO ] Deduced a trap composed of 164 places in 1484 ms of which 10 ms to minimize.
[2024-06-07 13:58:08] [INFO ] Deduced a trap composed of 395 places in 1265 ms of which 8 ms to minimize.
[2024-06-07 13:58:08] [INFO ] Deduced a trap composed of 243 places in 600 ms of which 3 ms to minimize.
[2024-06-07 13:58:27] [INFO ] Deduced a trap composed of 164 places in 17002 ms of which 52 ms to minimize.
SMT process timed out in 50152ms, After SMT, problems are : Problem set: 1 solved, 14 unsolved
Fused 14 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 6898 out of 6898 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6898/6898 places, 13466/13466 transitions.
Applied a total of 0 rules in 3684 ms. Remains 6898 /6898 variables (removed 0) and now considering 13466/13466 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3687 ms. Remains : 6898/6898 places, 13466/13466 transitions.
Successfully simplified 27 atomic propositions for a total of 16 simplifications.
[2024-06-07 13:58:31] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2024-06-07 13:58:31] [INFO ] Flatten gal took : 497 ms
[2024-06-07 13:58:31] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-06-07 13:58:31] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA BlocksWorld-PT-16-CTLCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-16-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-16-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-16-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-16-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-07 13:58:32] [INFO ] Flatten gal took : 504 ms
FORMULA BlocksWorld-PT-16-CTLCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-07 13:58:33] [INFO ] Input system was already deterministic with 13467 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 6898/6898 places, 13467/13467 transitions.
Applied a total of 0 rules in 71 ms. Remains 6898 /6898 variables (removed 0) and now considering 13467/13467 (removed 0) transitions.
// Phase 1: matrix 13467 rows 6898 cols
[2024-06-07 13:58:33] [INFO ] Computed 165 invariants in 96 ms
[2024-06-07 13:58:35] [INFO ] Implicit Places using invariants in 1727 ms returned []
Implicit Place search using SMT only with invariants took 1728 ms to find 0 implicit places.
Running 13458 sub problems to find dead transitions.
[2024-06-07 13:58:35] [INFO ] Invariant cache hit.
[2024-06-07 13:58:35] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6889 variables, 147/147 constraints. Problems are: Problem set: 0 solved, 13458 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 6889/20365 variables, and 147 constraints, problems are : Problem set: 0 solved, 13458 unsolved in 30197 ms.
Refiners :[Positive P Invariants (semi-flows): 147/165 constraints, State Equation: 0/6898 constraints, ReadFeed: 0/19 constraints, PredecessorRefiner: 13458/6734 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13458 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6889 variables, 147/147 constraints. Problems are: Problem set: 0 solved, 13458 unsolved
[2024-06-07 14:02:05] [INFO ] Deduced a trap composed of 395 places in 808 ms of which 8 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 6889/20365 variables, and 148 constraints, problems are : Problem set: 0 solved, 13458 unsolved in 30145 ms.
Refiners :[Positive P Invariants (semi-flows): 147/165 constraints, State Equation: 0/6898 constraints, ReadFeed: 0/19 constraints, PredecessorRefiner: 6724/6734 constraints, Known Traps: 1/1 constraints]
After SMT, in 210517ms problems are : Problem set: 0 solved, 13458 unsolved
Search for dead transitions found 0 dead transitions in 210663ms
Finished structural reductions in LTL mode , in 1 iterations and 212523 ms. Remains : 6898/6898 places, 13467/13467 transitions.
[2024-06-07 14:02:06] [INFO ] Flatten gal took : 409 ms
[2024-06-07 14:02:07] [INFO ] Flatten gal took : 467 ms
[2024-06-07 14:02:08] [INFO ] Input system was already deterministic with 13467 transitions.
[2024-06-07 14:02:08] [INFO ] Flatten gal took : 450 ms
[2024-06-07 14:02:09] [INFO ] Flatten gal took : 423 ms
[2024-06-07 14:02:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality1407681106139260011.gal : 144 ms
[2024-06-07 14:02:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality16037825344005509841.ctl : 15 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1407681106139260011.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16037825344005509841.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-06-07 14:02:39] [INFO ] Flatten gal took : 417 ms
[2024-06-07 14:02:39] [INFO ] Applying decomposition
[2024-06-07 14:02:40] [INFO ] Flatten gal took : 444 ms
[2024-06-07 14:03:09] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.util.concurrent.TimeoutException: Subprocess running '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph10036470808687758573.txt' '-o' '/tmp/graph10036470808687758573.bin' '-w' '/tmp/graph10036470808687758573.weights' killed by timeout after 10 SECONDS
at fr.lip6.move.gal.process.Runner.waitForOrTimeout(Runner.java:76)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:47)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:27)
at fr.lip6.move.gal.louvain.GraphBuilder.convertGraphToBin(GraphBuilder.java:258)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:189)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:157)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:114)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:230)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:719)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:876)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-07 14:03:10] [INFO ] Flatten gal took : 479 ms
[2024-06-07 14:03:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality12962571253684614205.gal : 127 ms
[2024-06-07 14:03:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality15972136049379447189.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12962571253684614205.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15972136049379447189.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 6898/6898 places, 13467/13467 transitions.
Applied a total of 0 rules in 1085 ms. Remains 6898 /6898 variables (removed 0) and now considering 13467/13467 (removed 0) transitions.
[2024-06-07 14:03:41] [INFO ] Invariant cache hit.
[2024-06-07 14:03:47] [INFO ] Implicit Places using invariants in 6256 ms returned []
Implicit Place search using SMT only with invariants took 6262 ms to find 0 implicit places.
Running 13458 sub problems to find dead transitions.
[2024-06-07 14:03:47] [INFO ] Invariant cache hit.
[2024-06-07 14:03:47] [INFO ] State equation strengthened by 19 read => feed constraints.

BK_STOP 1717769192067

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../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-16"
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-16, 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-171774424800281"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-16.tgz
mv BlocksWorld-PT-16 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 ;