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.r399-tall-171690529500073.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 SquareGrid-PT-100510, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r399-tall-171690529500073
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 9.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 100K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 71K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 19 07:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 16:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 23 07:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 23 07:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 12 12:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 153K Apr 12 12:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 12 10:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 108K Apr 12 10:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rwxr-xr-x 1 mcc users 786K May 18 16:43 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 SquareGrid-PT-100510-CTLCardinality-2024-00
FORMULA_NAME SquareGrid-PT-100510-CTLCardinality-2024-01
FORMULA_NAME SquareGrid-PT-100510-CTLCardinality-2024-02
FORMULA_NAME SquareGrid-PT-100510-CTLCardinality-2024-03
FORMULA_NAME SquareGrid-PT-100510-CTLCardinality-2024-04
FORMULA_NAME SquareGrid-PT-100510-CTLCardinality-2024-05
FORMULA_NAME SquareGrid-PT-100510-CTLCardinality-2024-06
FORMULA_NAME SquareGrid-PT-100510-CTLCardinality-2024-07
FORMULA_NAME SquareGrid-PT-100510-CTLCardinality-2024-08
FORMULA_NAME SquareGrid-PT-100510-CTLCardinality-2024-09
FORMULA_NAME SquareGrid-PT-100510-CTLCardinality-2024-10
FORMULA_NAME SquareGrid-PT-100510-CTLCardinality-2024-11
FORMULA_NAME SquareGrid-PT-100510-CTLCardinality-2023-12
FORMULA_NAME SquareGrid-PT-100510-CTLCardinality-2023-13
FORMULA_NAME SquareGrid-PT-100510-CTLCardinality-2023-14
FORMULA_NAME SquareGrid-PT-100510-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716981671068

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SquareGrid-PT-100510
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-29 11:21:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-29 11:21:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 11:21:12] [INFO ] Load time of PNML (sax parser for PT used): 201 ms
[2024-05-29 11:21:12] [INFO ] Transformed 1380 places.
[2024-05-29 11:21:12] [INFO ] Transformed 1640 transitions.
[2024-05-29 11:21:12] [INFO ] Parsed PT model containing 1380 places and 1640 transitions and 6560 arcs in 354 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 19 ms.
Support contains 193 out of 1380 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1380/1380 places, 1640/1640 transitions.
Applied a total of 0 rules in 127 ms. Remains 1380 /1380 variables (removed 0) and now considering 1640/1640 (removed 0) transitions.
// Phase 1: matrix 1640 rows 1380 cols
[2024-05-29 11:21:13] [INFO ] Computed 541 invariants in 144 ms
[2024-05-29 11:21:15] [INFO ] Implicit Places using invariants in 2294 ms returned []
[2024-05-29 11:21:15] [INFO ] Invariant cache hit.
[2024-05-29 11:21:17] [INFO ] Implicit Places using invariants and state equation in 1951 ms returned []
Implicit Place search using SMT with State Equation took 4298 ms to find 0 implicit places.
Running 1240 sub problems to find dead transitions.
[2024-05-29 11:21:17] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/580 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 1240 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/580 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 1240 unsolved
At refinement iteration 2 (OVERLAPS) 800/1380 variables, 500/540 constraints. Problems are: Problem set: 0 solved, 1240 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (INCLUDED_ONLY) 0/1380 variables, 1/541 constraints. Problems are: Problem set: 0 solved, 1240 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1380/3020 variables, and 541 constraints, problems are : Problem set: 0 solved, 1240 unsolved in 30076 ms.
Refiners :[Positive P Invariants (semi-flows): 540/540 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/1380 constraints, PredecessorRefiner: 1240/1240 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1240 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/580 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 1240 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/580 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 1240 unsolved
At refinement iteration 2 (OVERLAPS) 800/1380 variables, 500/540 constraints. Problems are: Problem set: 0 solved, 1240 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1380 variables, 1/541 constraints. Problems are: Problem set: 0 solved, 1240 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1380/3020 variables, and 541 constraints, problems are : Problem set: 0 solved, 1240 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 540/540 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/1380 constraints, PredecessorRefiner: 0/1240 constraints, Known Traps: 0/0 constraints]
After SMT, in 61058ms problems are : Problem set: 0 solved, 1240 unsolved
Search for dead transitions found 0 dead transitions in 61111ms
Finished structural reductions in LTL mode , in 1 iterations and 65580 ms. Remains : 1380/1380 places, 1640/1640 transitions.
Support contains 193 out of 1380 places after structural reductions.
[2024-05-29 11:22:18] [INFO ] Flatten gal took : 250 ms
[2024-05-29 11:22:19] [INFO ] Flatten gal took : 177 ms
[2024-05-29 11:22:19] [INFO ] Input system was already deterministic with 1640 transitions.
RANDOM walk for 40000 steps (8 resets) in 9712 ms. (4 steps per ms) remains 53/110 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 87 ms. (45 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 87 ms. (45 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 87 ms. (45 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 80 ms. (49 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 80 ms. (49 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 82 ms. (48 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 82 ms. (48 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 76 ms. (52 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 95 ms. (41 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 75 ms. (52 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 84 ms. (47 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 86 ms. (46 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 84 ms. (47 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 87 ms. (45 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 53/53 properties
[2024-05-29 11:22:23] [INFO ] Invariant cache hit.
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp68 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 2/2 constraints. Problems are: Problem set: 3 solved, 50 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/86 variables, 0/2 constraints. Problems are: Problem set: 3 solved, 50 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp71 is UNSAT
Problem AtomicPropp72 is UNSAT
Problem AtomicPropp74 is UNSAT
Problem AtomicPropp79 is UNSAT
Problem AtomicPropp82 is UNSAT
Problem AtomicPropp87 is UNSAT
Problem AtomicPropp88 is UNSAT
Problem AtomicPropp89 is UNSAT
Problem AtomicPropp90 is UNSAT
Problem AtomicPropp93 is UNSAT
Problem AtomicPropp95 is UNSAT
Problem AtomicPropp99 is UNSAT
Problem AtomicPropp100 is UNSAT
Problem AtomicPropp102 is UNSAT
Problem AtomicPropp107 is UNSAT
Problem AtomicPropp108 is UNSAT
At refinement iteration 2 (OVERLAPS) 601/687 variables, 83/85 constraints. Problems are: Problem set: 42 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/687 variables, 0/85 constraints. Problems are: Problem set: 42 solved, 11 unsolved
At refinement iteration 4 (OVERLAPS) 692/1379 variables, 455/540 constraints. Problems are: Problem set: 42 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1379 variables, 0/540 constraints. Problems are: Problem set: 42 solved, 11 unsolved
At refinement iteration 6 (OVERLAPS) 1/1380 variables, 1/541 constraints. Problems are: Problem set: 42 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1380 variables, 0/541 constraints. Problems are: Problem set: 42 solved, 11 unsolved
At refinement iteration 8 (OVERLAPS) 1640/3020 variables, 1380/1921 constraints. Problems are: Problem set: 42 solved, 11 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3020 variables, 0/1921 constraints. Problems are: Problem set: 42 solved, 11 unsolved
At refinement iteration 10 (OVERLAPS) 0/3020 variables, 0/1921 constraints. Problems are: Problem set: 42 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3020/3020 variables, and 1921 constraints, problems are : Problem set: 42 solved, 11 unsolved in 2491 ms.
Refiners :[Positive P Invariants (semi-flows): 540/540 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 1380/1380 constraints, PredecessorRefiner: 53/53 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 42 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 0/0 constraints. Problems are: Problem set: 42 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 594/626 variables, 33/33 constraints. Problems are: Problem set: 42 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/626 variables, 0/33 constraints. Problems are: Problem set: 42 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 753/1379 variables, 507/540 constraints. Problems are: Problem set: 42 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1379 variables, 0/540 constraints. Problems are: Problem set: 42 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 1/1380 variables, 1/541 constraints. Problems are: Problem set: 42 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1380 variables, 0/541 constraints. Problems are: Problem set: 42 solved, 11 unsolved
At refinement iteration 7 (OVERLAPS) 1640/3020 variables, 1380/1921 constraints. Problems are: Problem set: 42 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3020 variables, 11/1932 constraints. Problems are: Problem set: 42 solved, 11 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3020 variables, 0/1932 constraints. Problems are: Problem set: 42 solved, 11 unsolved
At refinement iteration 10 (OVERLAPS) 0/3020 variables, 0/1932 constraints. Problems are: Problem set: 42 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Int declared 3020/3020 variables, and 1932 constraints, problems are : Problem set: 42 solved, 11 unsolved in 2944 ms.
Refiners :[Positive P Invariants (semi-flows): 540/540 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 1380/1380 constraints, PredecessorRefiner: 11/53 constraints, Known Traps: 0/0 constraints]
After SMT, in 5471ms problems are : Problem set: 42 solved, 11 unsolved
Fused 11 Parikh solutions to 8 different solutions.
Finished Parikh walk after 3784 steps, including 0 resets, run visited all 11 properties in 295 ms. (steps per millisecond=12 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 11 properties in 309 ms.
Successfully simplified 42 atomic propositions for a total of 16 simplifications.
[2024-05-29 11:22:29] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-29 11:22:29] [INFO ] Flatten gal took : 73 ms
[2024-05-29 11:22:29] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-05-29 11:22:29] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA SquareGrid-PT-100510-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-100510-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-100510-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-100510-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-29 11:22:29] [INFO ] Flatten gal took : 70 ms
[2024-05-29 11:22:29] [INFO ] Input system was already deterministic with 1640 transitions.
Support contains 76 out of 1380 places (down from 114) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 1380/1380 places, 1640/1640 transitions.
Applied a total of 0 rules in 82 ms. Remains 1380 /1380 variables (removed 0) and now considering 1640/1640 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 82 ms. Remains : 1380/1380 places, 1640/1640 transitions.
[2024-05-29 11:22:29] [INFO ] Flatten gal took : 60 ms
[2024-05-29 11:22:29] [INFO ] Flatten gal took : 65 ms
[2024-05-29 11:22:29] [INFO ] Input system was already deterministic with 1640 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1380/1380 places, 1640/1640 transitions.
Applied a total of 0 rules in 49 ms. Remains 1380 /1380 variables (removed 0) and now considering 1640/1640 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 49 ms. Remains : 1380/1380 places, 1640/1640 transitions.
[2024-05-29 11:22:30] [INFO ] Flatten gal took : 56 ms
[2024-05-29 11:22:30] [INFO ] Flatten gal took : 60 ms
[2024-05-29 11:22:30] [INFO ] Input system was already deterministic with 1640 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1380/1380 places, 1640/1640 transitions.
Applied a total of 0 rules in 22 ms. Remains 1380 /1380 variables (removed 0) and now considering 1640/1640 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22 ms. Remains : 1380/1380 places, 1640/1640 transitions.
[2024-05-29 11:22:30] [INFO ] Flatten gal took : 53 ms
[2024-05-29 11:22:30] [INFO ] Flatten gal took : 57 ms
[2024-05-29 11:22:30] [INFO ] Input system was already deterministic with 1640 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1380/1380 places, 1640/1640 transitions.
Applied a total of 0 rules in 40 ms. Remains 1380 /1380 variables (removed 0) and now considering 1640/1640 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 41 ms. Remains : 1380/1380 places, 1640/1640 transitions.
[2024-05-29 11:22:30] [INFO ] Flatten gal took : 49 ms
[2024-05-29 11:22:30] [INFO ] Flatten gal took : 53 ms
[2024-05-29 11:22:30] [INFO ] Input system was already deterministic with 1640 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1380/1380 places, 1640/1640 transitions.
Applied a total of 0 rules in 22 ms. Remains 1380 /1380 variables (removed 0) and now considering 1640/1640 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22 ms. Remains : 1380/1380 places, 1640/1640 transitions.
[2024-05-29 11:22:30] [INFO ] Flatten gal took : 49 ms
[2024-05-29 11:22:30] [INFO ] Flatten gal took : 53 ms
[2024-05-29 11:22:31] [INFO ] Input system was already deterministic with 1640 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1380/1380 places, 1640/1640 transitions.
Applied a total of 0 rules in 38 ms. Remains 1380 /1380 variables (removed 0) and now considering 1640/1640 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 38 ms. Remains : 1380/1380 places, 1640/1640 transitions.
[2024-05-29 11:22:31] [INFO ] Flatten gal took : 47 ms
[2024-05-29 11:22:31] [INFO ] Flatten gal took : 52 ms
[2024-05-29 11:22:31] [INFO ] Input system was already deterministic with 1640 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1380/1380 places, 1640/1640 transitions.
Applied a total of 0 rules in 26 ms. Remains 1380 /1380 variables (removed 0) and now considering 1640/1640 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26 ms. Remains : 1380/1380 places, 1640/1640 transitions.
[2024-05-29 11:22:31] [INFO ] Flatten gal took : 44 ms
[2024-05-29 11:22:31] [INFO ] Flatten gal took : 48 ms
[2024-05-29 11:22:31] [INFO ] Input system was already deterministic with 1640 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1380/1380 places, 1640/1640 transitions.
Applied a total of 0 rules in 21 ms. Remains 1380 /1380 variables (removed 0) and now considering 1640/1640 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22 ms. Remains : 1380/1380 places, 1640/1640 transitions.
[2024-05-29 11:22:31] [INFO ] Flatten gal took : 45 ms
[2024-05-29 11:22:31] [INFO ] Flatten gal took : 57 ms
[2024-05-29 11:22:31] [INFO ] Input system was already deterministic with 1640 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1380/1380 places, 1640/1640 transitions.
Applied a total of 0 rules in 21 ms. Remains 1380 /1380 variables (removed 0) and now considering 1640/1640 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 1380/1380 places, 1640/1640 transitions.
[2024-05-29 11:22:31] [INFO ] Flatten gal took : 43 ms
[2024-05-29 11:22:31] [INFO ] Flatten gal took : 48 ms
[2024-05-29 11:22:32] [INFO ] Input system was already deterministic with 1640 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1380/1380 places, 1640/1640 transitions.
Applied a total of 0 rules in 20 ms. Remains 1380 /1380 variables (removed 0) and now considering 1640/1640 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 1380/1380 places, 1640/1640 transitions.
[2024-05-29 11:22:32] [INFO ] Flatten gal took : 42 ms
[2024-05-29 11:22:32] [INFO ] Flatten gal took : 45 ms
[2024-05-29 11:22:32] [INFO ] Input system was already deterministic with 1640 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1380/1380 places, 1640/1640 transitions.
Applied a total of 0 rules in 20 ms. Remains 1380 /1380 variables (removed 0) and now considering 1640/1640 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 1380/1380 places, 1640/1640 transitions.
[2024-05-29 11:22:32] [INFO ] Flatten gal took : 44 ms
[2024-05-29 11:22:32] [INFO ] Flatten gal took : 48 ms
[2024-05-29 11:22:32] [INFO ] Input system was already deterministic with 1640 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1380/1380 places, 1640/1640 transitions.
Applied a total of 0 rules in 19 ms. Remains 1380 /1380 variables (removed 0) and now considering 1640/1640 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 1380/1380 places, 1640/1640 transitions.
[2024-05-29 11:22:32] [INFO ] Flatten gal took : 42 ms
[2024-05-29 11:22:32] [INFO ] Flatten gal took : 46 ms
[2024-05-29 11:22:32] [INFO ] Input system was already deterministic with 1640 transitions.
[2024-05-29 11:22:32] [INFO ] Flatten gal took : 47 ms
[2024-05-29 11:22:32] [INFO ] Flatten gal took : 49 ms
[2024-05-29 11:22:32] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2024-05-29 11:22:32] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1380 places, 1640 transitions and 6560 arcs took 13 ms.
Total runtime 80631 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running SquareGrid-PT-100510

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: 1380
TRANSITIONS: 1640
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.034s, Sys 0.007s]


SAVING FILE /home/mcc/execution/412/model (.net / .def) ...
EXPORT TIME: [User 0.006s, 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: 567
MODEL NAME: /home/mcc/execution/412/model
1380 places, 1640 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 1716983987802

--------------------
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
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="SquareGrid-PT-100510"
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 SquareGrid-PT-100510, 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 r399-tall-171690529500073"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SquareGrid-PT-100510.tgz
mv SquareGrid-PT-100510 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 ;