Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r601-tall-171774424100289.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is BlocksWorld-PT-17, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r601-tall-171774424100289
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 127M
-rw-r--r-- 1 mcc users 2.3M 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 4.0M Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 21M Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 49K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 152K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.7M Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 6.2M 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 8.2M Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 43M Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 338K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 812K 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 7.4M 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-17-CTLCardinality-2024-00
FORMULA_NAME BlocksWorld-PT-17-CTLCardinality-2024-01
FORMULA_NAME BlocksWorld-PT-17-CTLCardinality-2024-02
FORMULA_NAME BlocksWorld-PT-17-CTLCardinality-2024-03
FORMULA_NAME BlocksWorld-PT-17-CTLCardinality-2024-04
FORMULA_NAME BlocksWorld-PT-17-CTLCardinality-2024-05
FORMULA_NAME BlocksWorld-PT-17-CTLCardinality-2024-06
FORMULA_NAME BlocksWorld-PT-17-CTLCardinality-2024-07
FORMULA_NAME BlocksWorld-PT-17-CTLCardinality-2024-08
FORMULA_NAME BlocksWorld-PT-17-CTLCardinality-2024-09
FORMULA_NAME BlocksWorld-PT-17-CTLCardinality-2024-10
FORMULA_NAME BlocksWorld-PT-17-CTLCardinality-2024-11
FORMULA_NAME BlocksWorld-PT-17-CTLCardinality-2024-12
FORMULA_NAME BlocksWorld-PT-17-CTLCardinality-2024-13
FORMULA_NAME BlocksWorld-PT-17-CTLCardinality-2024-14
FORMULA_NAME BlocksWorld-PT-17-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717791490723

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BlocksWorld-PT-17
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-06-07 20:18:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-07 20:18:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 20:18:12] [INFO ] Load time of PNML (sax parser for PT used): 492 ms
[2024-06-07 20:18:12] [INFO ] Transformed 7831 places.
[2024-06-07 20:18:12] [INFO ] Transformed 15313 transitions.
[2024-06-07 20:18:12] [INFO ] Found NUPN structural information;
[2024-06-07 20:18:12] [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, pred_on_table_82, pred_on_table_83, pred_on_table_84, pred_on_table_85, pred_on_table_86]
[2024-06-07 20:18:12] [INFO ] Parsed PT model containing 7831 places and 15313 transitions and 76536 arcs in 691 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 252 ms.
Support contains 7831 out of 7831 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7831/7831 places, 15313/15313 transitions.
Applied a total of 0 rules in 129 ms. Remains 7831 /7831 variables (removed 0) and now considering 15313/15313 (removed 0) transitions.
// Phase 1: matrix 15313 rows 7831 cols
[2024-06-07 20:18:13] [INFO ] Computed 175 invariants in 240 ms
[2024-06-07 20:18:15] [INFO ] Implicit Places using invariants in 1655 ms returned []
Implicit Place search using SMT only with invariants took 1694 ms to find 0 implicit places.
Running 15306 sub problems to find dead transitions.
[2024-06-07 20:18:15] [INFO ] Invariant cache hit.
[2024-06-07 20:18:15] [INFO ] State equation strengthened by 161 read => feed constraints.
Problem TDEAD1 is UNSAT
Problem TDEAD88 is UNSAT
Problem TDEAD262 is UNSAT
Problem TDEAD350 is UNSAT
Problem TDEAD438 is UNSAT
Problem TDEAD526 is UNSAT
Problem TDEAD614 is UNSAT
Problem TDEAD702 is UNSAT
Problem TDEAD790 is UNSAT
Problem TDEAD878 is UNSAT
Problem TDEAD966 is UNSAT
Problem TDEAD1054 is UNSAT
Problem TDEAD1142 is UNSAT
Problem TDEAD1230 is UNSAT
Problem TDEAD1406 is UNSAT
Problem TDEAD1494 is UNSAT
Problem TDEAD1582 is UNSAT
Problem TDEAD1670 is UNSAT
Problem TDEAD1758 is UNSAT
Problem TDEAD1846 is UNSAT
Problem TDEAD1934 is UNSAT
Problem TDEAD2110 is UNSAT
Problem TDEAD2198 is UNSAT
Problem TDEAD2286 is UNSAT
Problem TDEAD2374 is UNSAT
Problem TDEAD2462 is UNSAT
Problem TDEAD2550 is UNSAT
Problem TDEAD2638 is UNSAT
Problem TDEAD2726 is UNSAT
Problem TDEAD2814 is UNSAT
Problem TDEAD2902 is UNSAT
Problem TDEAD2990 is UNSAT
Problem TDEAD3078 is UNSAT
Problem TDEAD3166 is UNSAT
Problem TDEAD3254 is UNSAT
Problem TDEAD3342 is UNSAT
Problem TDEAD3430 is UNSAT
Problem TDEAD3606 is UNSAT
Problem TDEAD3694 is UNSAT
Problem TDEAD3782 is UNSAT
Problem TDEAD3870 is UNSAT
Problem TDEAD3958 is UNSAT
Problem TDEAD4046 is UNSAT
Problem TDEAD4134 is UNSAT
Problem TDEAD4222 is UNSAT
Problem TDEAD4310 is UNSAT
Problem TDEAD4398 is UNSAT
Problem TDEAD4486 is UNSAT
Problem TDEAD4662 is UNSAT
Problem TDEAD4750 is UNSAT
Problem TDEAD4838 is UNSAT
Problem TDEAD4926 is UNSAT
Problem TDEAD5014 is UNSAT
Problem TDEAD5102 is UNSAT
Problem TDEAD5190 is UNSAT
Problem TDEAD5278 is UNSAT
Problem TDEAD5366 is UNSAT
Problem TDEAD5454 is UNSAT
Problem TDEAD5542 is UNSAT
Problem TDEAD5630 is UNSAT
Problem TDEAD5718 is UNSAT
Problem TDEAD5806 is UNSAT
Problem TDEAD5894 is UNSAT
Problem TDEAD5982 is UNSAT
Problem TDEAD6070 is UNSAT
Problem TDEAD6158 is UNSAT
Problem TDEAD6246 is UNSAT
Problem TDEAD6334 is UNSAT
Problem TDEAD6422 is UNSAT
Problem TDEAD6510 is UNSAT
Problem TDEAD6598 is UNSAT
Problem TDEAD6686 is UNSAT
Problem TDEAD6774 is UNSAT
Problem TDEAD6862 is UNSAT
Problem TDEAD6950 is UNSAT
Problem TDEAD7038 is UNSAT
Problem TDEAD7126 is UNSAT
Problem TDEAD7302 is UNSAT
Problem TDEAD7390 is UNSAT
Problem TDEAD7478 is UNSAT
Problem TDEAD7566 is UNSAT
Problem TDEAD7654 is UNSAT
Problem TDEAD7742 is UNSAT
Problem TDEAD7830 is UNSAT
Problem TDEAD8002 is UNSAT
Problem TDEAD8172 is UNSAT
Problem TDEAD8340 is UNSAT
Problem TDEAD8506 is UNSAT
Problem TDEAD8670 is UNSAT
Problem TDEAD8832 is UNSAT
Problem TDEAD8992 is UNSAT
Problem TDEAD9150 is UNSAT
Problem TDEAD9306 is UNSAT
Problem TDEAD9460 is UNSAT
Problem TDEAD9612 is UNSAT
Problem TDEAD9910 is UNSAT
Problem TDEAD10056 is UNSAT
Problem TDEAD10200 is UNSAT
Problem TDEAD10342 is UNSAT
Problem TDEAD10482 is UNSAT
Problem TDEAD10620 is UNSAT
Problem TDEAD10756 is UNSAT
Problem TDEAD11022 is UNSAT
Problem TDEAD11152 is UNSAT
Problem TDEAD11280 is UNSAT
Problem TDEAD11406 is UNSAT
Problem TDEAD11530 is UNSAT
Problem TDEAD11652 is UNSAT
Problem TDEAD11772 is UNSAT
Problem TDEAD11890 is UNSAT
Problem TDEAD12006 is UNSAT
Problem TDEAD12120 is UNSAT
Problem TDEAD12232 is UNSAT
Problem TDEAD12342 is UNSAT
Problem TDEAD12450 is UNSAT
Problem TDEAD12556 is UNSAT
Problem TDEAD12660 is UNSAT
Problem TDEAD12762 is UNSAT
Problem TDEAD12960 is UNSAT
Problem TDEAD13056 is UNSAT
Problem TDEAD13150 is UNSAT
Problem TDEAD13242 is UNSAT
Problem TDEAD13332 is UNSAT
Problem TDEAD13420 is UNSAT
Problem TDEAD13506 is UNSAT
Problem TDEAD13590 is UNSAT
Problem TDEAD13672 is UNSAT
Problem TDEAD13752 is UNSAT
Problem TDEAD13830 is UNSAT
Problem TDEAD13980 is UNSAT
Problem TDEAD14052 is UNSAT
Problem TDEAD14122 is UNSAT
Problem TDEAD14190 is UNSAT
Problem TDEAD14256 is UNSAT
Problem TDEAD14320 is UNSAT
Problem TDEAD14382 is UNSAT
Problem TDEAD14442 is UNSAT
Problem TDEAD14500 is UNSAT
Problem TDEAD14556 is UNSAT
Problem TDEAD14610 is UNSAT
Problem TDEAD14662 is UNSAT
Problem TDEAD14712 is UNSAT
Problem TDEAD14760 is UNSAT
Problem TDEAD14806 is UNSAT
Problem TDEAD14850 is UNSAT
Problem TDEAD14892 is UNSAT
Problem TDEAD14932 is UNSAT
Problem TDEAD14970 is UNSAT
Problem TDEAD15006 is UNSAT
Problem TDEAD15040 is UNSAT
Problem TDEAD15072 is UNSAT
Problem TDEAD15102 is UNSAT
Problem TDEAD15130 is UNSAT
Problem TDEAD15156 is UNSAT
Problem TDEAD15180 is UNSAT
Problem TDEAD15202 is UNSAT
Problem TDEAD15222 is UNSAT
Problem TDEAD15240 is UNSAT
Problem TDEAD15270 is UNSAT
Problem TDEAD15282 is UNSAT
Problem TDEAD15292 is UNSAT
Problem TDEAD15300 is UNSAT
Problem TDEAD15306 is UNSAT
Problem TDEAD15310 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/7824 variables, 163/163 constraints. Problems are: Problem set: 164 solved, 15142 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7824/23144 variables, and 163 constraints, problems are : Problem set: 164 solved, 15142 unsolved in 30291 ms.
Refiners :[Positive P Invariants (semi-flows): 163/175 constraints, State Equation: 0/7831 constraints, ReadFeed: 0/161 constraints, PredecessorRefiner: 15224/7657 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 164 solved, 15142 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7742 variables, 6/6 constraints. Problems are: Problem set: 164 solved, 15142 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7742/23144 variables, and 6 constraints, problems are : Problem set: 164 solved, 15142 unsolved in 30173 ms.
Refiners :[Positive P Invariants (semi-flows): 6/175 constraints, State Equation: 0/7831 constraints, ReadFeed: 0/161 constraints, PredecessorRefiner: 7567/7657 constraints, Known Traps: 0/0 constraints]
After SMT, in 224366ms problems are : Problem set: 164 solved, 15142 unsolved
Search for dead transitions found 164 dead transitions in 224570ms
Found 164 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 164 transitions
Dead transitions reduction (with SMT) removed 164 transitions
Starting structural reductions in LTL mode, iteration 1 : 7831/7831 places, 15149/15313 transitions.
Deduced a syphon composed of 82 places in 12 ms
Applied a total of 0 rules in 60 ms. Remains 7831 /7831 variables (removed 0) and now considering 15149/15149 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 226571 ms. Remains : 7831/7831 places, 15149/15313 transitions.
Deduced a syphon composed of 82 places in 34 ms
Reduce places removed 82 places and 0 transitions.
Support contains 7749 out of 7749 places after structural reductions.
[2024-06-07 20:22:01] [INFO ] Flatten gal took : 846 ms
[2024-06-07 20:22:02] [INFO ] Flatten gal took : 595 ms
[2024-06-07 20:22:04] [INFO ] Input system was already deterministic with 15149 transitions.
RANDOM walk for 40000 steps (8 resets) in 66023 ms. (0 steps per ms) remains 63/95 properties
BEST_FIRST walk for 4004 steps (8 resets) in 604 ms. (6 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 612 ms. (6 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 486 ms. (8 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 793 ms. (5 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 812 ms. (4 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 500 ms. (7 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1212 ms. (3 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (8 resets) in 1301 ms. (3 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 972 ms. (4 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 492 ms. (8 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 491 ms. (8 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 479 ms. (8 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 746 ms. (5 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 728 ms. (5 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 774 ms. (5 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 905 ms. (4 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (8 resets) in 922 ms. (4 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 802 ms. (4 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 957 ms. (4 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2216 ms. (1 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 481 ms. (8 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 758 ms. (5 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1079 ms. (3 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 932 ms. (4 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 476 ms. (8 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 466 ms. (8 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 744 ms. (5 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 752 ms. (5 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 747 ms. (5 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 944 ms. (4 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2817 ms. (1 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1225 ms. (3 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (8 resets) in 796 ms. (5 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4001 steps (8 resets) in 893 ms. (4 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1124 ms. (3 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 748 ms. (5 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 752 ms. (5 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 821 ms. (4 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 738 ms. (5 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 764 ms. (5 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (8 resets) in 750 ms. (5 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 760 ms. (5 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 777 ms. (5 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 740 ms. (5 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 768 ms. (5 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 766 ms. (5 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (8 resets) in 776 ms. (5 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (8 resets) in 772 ms. (5 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 736 ms. (5 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 737 ms. (5 steps per ms) remains 63/63 properties
// Phase 1: matrix 15149 rows 7749 cols
[2024-06-07 20:22:33] [INFO ] Computed 175 invariants in 111 ms
[2024-06-07 20:22:33] [INFO ] State equation strengthened by 11 read => feed constraints.
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp17 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/7749 variables, 175/175 constraints. Problems are: Problem set: 10 solved, 53 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7749/22898 variables, and 175 constraints, problems are : Problem set: 10 solved, 53 unsolved in 5036 ms.
Refiners :[Positive P Invariants (semi-flows): 175/175 constraints, State Equation: 0/7749 constraints, ReadFeed: 0/11 constraints, PredecessorRefiner: 54/30 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 10 solved, 53 unsolved
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp28 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/7749 variables, 175/175 constraints. Problems are: Problem set: 16 solved, 47 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7749/22898 variables, and 175 constraints, problems are : Problem set: 16 solved, 47 unsolved in 5023 ms.
Refiners :[Positive P Invariants (semi-flows): 175/175 constraints, State Equation: 0/7749 constraints, ReadFeed: 0/11 constraints, PredecessorRefiner: 18/30 constraints, Known Traps: 0/0 constraints]
After SMT, in 19502ms problems are : Problem set: 16 solved, 47 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 7749 out of 7749 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7749/7749 places, 15149/15149 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 7749 transition count 15148
Applied a total of 1 rules in 4491 ms. Remains 7749 /7749 variables (removed 0) and now considering 15148/15149 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4494 ms. Remains : 7749/7749 places, 15148/15149 transitions.
RANDOM walk for 40000 steps (8 resets) in 50104 ms. (0 steps per ms) remains 40/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 390 ms. (10 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 423 ms. (9 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 441 ms. (9 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 763 ms. (5 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 383 ms. (10 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 399 ms. (10 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4001 steps (8 resets) in 990 ms. (4 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 752 ms. (5 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 2308 ms. (1 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 420 ms. (9 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4001 steps (8 resets) in 798 ms. (5 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 412 ms. (9 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 381 ms. (10 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 760 ms. (5 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2750 ms. (1 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1101 ms. (3 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 598 ms. (6 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 600 ms. (6 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4002 steps (8 resets) in 981 ms. (4 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 591 ms. (6 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 608 ms. (6 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 592 ms. (6 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 590 ms. (6 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 576 ms. (6 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 646 ms. (6 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 613 ms. (6 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 616 ms. (6 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 618 ms. (6 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4002 steps (8 resets) in 607 ms. (6 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 592 ms. (6 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 644 ms. (6 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 758 ms. (5 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 627 ms. (6 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 603 ms. (6 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 586 ms. (6 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 615 ms. (6 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 633 ms. (6 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 627 ms. (6 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 631 ms. (6 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 595 ms. (6 steps per ms) remains 40/40 properties
// Phase 1: matrix 15148 rows 7749 cols
[2024-06-07 20:23:17] [INFO ] Computed 175 invariants in 126 ms
[2024-06-07 20:23:17] [INFO ] State equation strengthened by 10 read => feed constraints.
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp64 is UNSAT
Problem AtomicPropp71 is UNSAT
Problem AtomicPropp82 is UNSAT
Problem AtomicPropp88 is UNSAT
Problem AtomicPropp94 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/7749 variables, 175/175 constraints. Problems are: Problem set: 16 solved, 24 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7749 variables, 0/175 constraints. Problems are: Problem set: 16 solved, 24 unsolved
At refinement iteration 2 (OVERLAPS) 15148/22897 variables, 7749/7924 constraints. Problems are: Problem set: 16 solved, 24 unsolved
SMT process timed out in 53309ms, After SMT, problems are : Problem set: 16 solved, 24 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 7749 out of 7749 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7749/7749 places, 15148/15148 transitions.
Applied a total of 0 rules in 4437 ms. Remains 7749 /7749 variables (removed 0) and now considering 15148/15148 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4437 ms. Remains : 7749/7749 places, 15148/15148 transitions.
Successfully simplified 32 atomic propositions for a total of 15 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA BlocksWorld-PT-17-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-17-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-17-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-17-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-07 20:24:16] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-07 20:24:16] [INFO ] Flatten gal took : 487 ms
FORMULA BlocksWorld-PT-17-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-07 20:24:16] [INFO ] Flatten gal took : 519 ms
[2024-06-07 20:24:18] [INFO ] Input system was already deterministic with 15149 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 7749/7749 places, 15149/15149 transitions.
Applied a total of 0 rules in 6969 ms. Remains 7749 /7749 variables (removed 0) and now considering 15149/15149 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6973 ms. Remains : 7749/7749 places, 15149/15149 transitions.
[2024-06-07 20:24:25] [INFO ] Flatten gal took : 474 ms
[2024-06-07 20:24:26] [INFO ] Flatten gal took : 497 ms
[2024-06-07 20:24:27] [INFO ] Input system was already deterministic with 15149 transitions.
RANDOM walk for 40000 steps (8 resets) in 6339 ms. (6 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1154 ms. (34 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 137958 steps, run timeout after 3002 ms. (steps per millisecond=45 ) properties seen :0 out of 1
Probabilistic random walk after 137958 steps, saw 120979 distinct states, run finished after 3007 ms. (steps per millisecond=45 ) properties seen :0
// Phase 1: matrix 15149 rows 7749 cols
[2024-06-07 20:24:32] [INFO ] Computed 175 invariants in 118 ms
[2024-06-07 20:24:32] [INFO ] State equation strengthened by 11 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/88 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 7574/7662 variables, 88/88 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7662 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7749/22898 variables, and 175 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1701 ms.
Refiners :[Positive P Invariants (semi-flows): 175/175 constraints, State Equation: 0/7749 constraints, ReadFeed: 0/11 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/88 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 7574/7662 variables, 88/88 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7662 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7749/22898 variables, and 175 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1986 ms.
Refiners :[Positive P Invariants (semi-flows): 175/175 constraints, State Equation: 0/7749 constraints, ReadFeed: 0/11 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 3885ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 88 out of 7749 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7749/7749 places, 15149/15149 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 7749 transition count 15148
Applied a total of 1 rules in 134059 ms. Remains 7749 /7749 variables (removed 0) and now considering 15148/15149 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 134060 ms. Remains : 7749/7749 places, 15148/15149 transitions.
RANDOM walk for 777520 steps (0 resets) in 120004 ms. (6 steps per ms) remains 1/1 properties
BEST_FIRST walk for 149749 steps (0 resets) in 5148 ms. (29 steps per ms) remains 0/1 properties
FORMULA BlocksWorld-PT-17-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Starting structural reductions in LTL mode, iteration 0 : 7749/7749 places, 15149/15149 transitions.
Applied a total of 0 rules in 1291 ms. Remains 7749 /7749 variables (removed 0) and now considering 15149/15149 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1291 ms. Remains : 7749/7749 places, 15149/15149 transitions.
[2024-06-07 20:27:24] [INFO ] Flatten gal took : 454 ms
[2024-06-07 20:27:24] [INFO ] Flatten gal took : 484 ms
[2024-06-07 20:27:25] [INFO ] Input system was already deterministic with 15149 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 7749/7749 places, 15149/15149 transitions.
Applied a total of 0 rules in 4532 ms. Remains 7749 /7749 variables (removed 0) and now considering 15149/15149 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4533 ms. Remains : 7749/7749 places, 15149/15149 transitions.
[2024-06-07 20:27:30] [INFO ] Flatten gal took : 427 ms
[2024-06-07 20:27:31] [INFO ] Flatten gal took : 517 ms
[2024-06-07 20:27:32] [INFO ] Input system was already deterministic with 15149 transitions.
Starting structural reductions in LTL mode, iteration 0 : 7749/7749 places, 15149/15149 transitions.
Applied a total of 0 rules in 1029 ms. Remains 7749 /7749 variables (removed 0) and now considering 15149/15149 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1030 ms. Remains : 7749/7749 places, 15149/15149 transitions.
[2024-06-07 20:27:34] [INFO ] Flatten gal took : 471 ms
[2024-06-07 20:27:34] [INFO ] Flatten gal took : 513 ms
[2024-06-07 20:27:35] [INFO ] Input system was already deterministic with 15149 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 7749/7749 places, 15149/15149 transitions.
Applied a total of 0 rules in 5135 ms. Remains 7749 /7749 variables (removed 0) and now considering 15149/15149 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5136 ms. Remains : 7749/7749 places, 15149/15149 transitions.
[2024-06-07 20:27:41] [INFO ] Flatten gal took : 415 ms
[2024-06-07 20:27:41] [INFO ] Flatten gal took : 475 ms
[2024-06-07 20:27:42] [INFO ] Input system was already deterministic with 15149 transitions.
RANDOM walk for 40000 steps (8 resets) in 5932 ms. (6 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 894 ms. (44 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 149277 steps, run timeout after 3001 ms. (steps per millisecond=49 ) properties seen :0 out of 1
Probabilistic random walk after 149277 steps, saw 131174 distinct states, run finished after 3001 ms. (steps per millisecond=49 ) properties seen :0
[2024-06-07 20:27:47] [INFO ] Invariant cache hit.
[2024-06-07 20:27:47] [INFO ] State equation strengthened by 11 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 346/348 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/348 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 7401/7749 variables, 171/175 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7749 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 22897/22898 variables, and 7924 constraints, problems are : Problem set: 0 solved, 1 unsolved in 4057 ms.
Refiners :[Positive P Invariants (semi-flows): 175/175 constraints, State Equation: 7749/7749 constraints, ReadFeed: 0/11 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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 346/348 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/348 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 7401/7749 variables, 171/175 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7749 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 22897/22898 variables, and 7924 constraints, problems are : Problem set: 0 solved, 1 unsolved in 4248 ms.
Refiners :[Positive P Invariants (semi-flows): 175/175 constraints, State Equation: 7749/7749 constraints, ReadFeed: 0/11 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 8359ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 7749 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7749/7749 places, 15149/15149 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 7749 transition count 15148
Applied a total of 1 rules in 203903 ms. Remains 7749 /7749 variables (removed 0) and now considering 15148/15149 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 203909 ms. Remains : 7749/7749 places, 15148/15149 transitions.
RANDOM walk for 86154 steps (0 resets) in 13502 ms. (6 steps per ms) remains 0/1 properties
FORMULA BlocksWorld-PT-17-CTLCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 7749/7749 places, 15149/15149 transitions.
Applied a total of 0 rules in 1029 ms. Remains 7749 /7749 variables (removed 0) and now considering 15149/15149 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1033 ms. Remains : 7749/7749 places, 15149/15149 transitions.
[2024-06-07 20:31:30] [INFO ] Flatten gal took : 467 ms
[2024-06-07 20:31:31] [INFO ] Flatten gal took : 521 ms
[2024-06-07 20:31:32] [INFO ] Input system was already deterministic with 15149 transitions.
Starting structural reductions in LTL mode, iteration 0 : 7749/7749 places, 15149/15149 transitions.
Applied a total of 0 rules in 1005 ms. Remains 7749 /7749 variables (removed 0) and now considering 15149/15149 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1005 ms. Remains : 7749/7749 places, 15149/15149 transitions.
[2024-06-07 20:31:33] [INFO ] Flatten gal took : 468 ms
[2024-06-07 20:31:34] [INFO ] Flatten gal took : 521 ms
[2024-06-07 20:31:35] [INFO ] Input system was already deterministic with 15149 transitions.
Starting structural reductions in LTL mode, iteration 0 : 7749/7749 places, 15149/15149 transitions.
Applied a total of 0 rules in 1012 ms. Remains 7749 /7749 variables (removed 0) and now considering 15149/15149 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1014 ms. Remains : 7749/7749 places, 15149/15149 transitions.
[2024-06-07 20:31:37] [INFO ] Flatten gal took : 467 ms
[2024-06-07 20:31:37] [INFO ] Flatten gal took : 525 ms
[2024-06-07 20:31:39] [INFO ] Input system was already deterministic with 15149 transitions.
Starting structural reductions in LTL mode, iteration 0 : 7749/7749 places, 15149/15149 transitions.
Applied a total of 0 rules in 1028 ms. Remains 7749 /7749 variables (removed 0) and now considering 15149/15149 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1030 ms. Remains : 7749/7749 places, 15149/15149 transitions.
[2024-06-07 20:31:40] [INFO ] Flatten gal took : 466 ms
[2024-06-07 20:31:41] [INFO ] Flatten gal took : 509 ms
[2024-06-07 20:31:42] [INFO ] Input system was already deterministic with 15149 transitions.
Starting structural reductions in LTL mode, iteration 0 : 7749/7749 places, 15149/15149 transitions.
Applied a total of 0 rules in 975 ms. Remains 7749 /7749 variables (removed 0) and now considering 15149/15149 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 975 ms. Remains : 7749/7749 places, 15149/15149 transitions.
[2024-06-07 20:31:43] [INFO ] Flatten gal took : 476 ms
[2024-06-07 20:31:44] [INFO ] Flatten gal took : 529 ms
[2024-06-07 20:31:45] [INFO ] Input system was already deterministic with 15149 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 7749/7749 places, 15149/15149 transitions.
Applied a total of 0 rules in 5670 ms. Remains 7749 /7749 variables (removed 0) and now considering 15149/15149 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5671 ms. Remains : 7749/7749 places, 15149/15149 transitions.
[2024-06-07 20:31:51] [INFO ] Flatten gal took : 469 ms
[2024-06-07 20:31:52] [INFO ] Flatten gal took : 527 ms
[2024-06-07 20:31:53] [INFO ] Input system was already deterministic with 15149 transitions.
[2024-06-07 20:31:54] [INFO ] Flatten gal took : 522 ms
[2024-06-07 20:31:54] [INFO ] Flatten gal took : 541 ms
[2024-06-07 20:31:55] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 10 ms.
[2024-06-07 20:31:55] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 7749 places, 15149 transitions and 75716 arcs took 66 ms.
Total runtime 823227 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running BlocksWorld-PT-17

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/412/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 7749
TRANSITIONS: 15149
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.389s, Sys 0.022s]


SAVING FILE /home/mcc/execution/412/model (.net / .def) ...
EXPORT TIME: [User 0.055s, Sys 0.000s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 608
MODEL NAME: /home/mcc/execution/412/model
7749 places, 15149 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
CANNOT_COMPUTE
EXITCODE: 87
----------------------------------------------------------------------

BK_STOP 1717793357508

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

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-17"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is BlocksWorld-PT-17, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r601-tall-171774424100289"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-17.tgz
mv BlocksWorld-PT-17 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 ;