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.r135-tall-171631130600217.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 Diffusion2D-PT-D10N150, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r135-tall-171631130600217
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 780K
-rw-r--r-- 1 mcc users 11K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 111K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Apr 22 14:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 22 14:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 22 14:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 14:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 134K Apr 11 14:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 11 14:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Apr 11 14:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 8 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 255K May 18 16:42 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 Diffusion2D-PT-D10N150-CTLCardinality-2024-00
FORMULA_NAME Diffusion2D-PT-D10N150-CTLCardinality-2024-01
FORMULA_NAME Diffusion2D-PT-D10N150-CTLCardinality-2024-02
FORMULA_NAME Diffusion2D-PT-D10N150-CTLCardinality-2024-03
FORMULA_NAME Diffusion2D-PT-D10N150-CTLCardinality-2024-04
FORMULA_NAME Diffusion2D-PT-D10N150-CTLCardinality-2024-05
FORMULA_NAME Diffusion2D-PT-D10N150-CTLCardinality-2024-06
FORMULA_NAME Diffusion2D-PT-D10N150-CTLCardinality-2024-07
FORMULA_NAME Diffusion2D-PT-D10N150-CTLCardinality-2024-08
FORMULA_NAME Diffusion2D-PT-D10N150-CTLCardinality-2024-09
FORMULA_NAME Diffusion2D-PT-D10N150-CTLCardinality-2024-10
FORMULA_NAME Diffusion2D-PT-D10N150-CTLCardinality-2024-11
FORMULA_NAME Diffusion2D-PT-D10N150-CTLCardinality-2023-12
FORMULA_NAME Diffusion2D-PT-D10N150-CTLCardinality-2023-13
FORMULA_NAME Diffusion2D-PT-D10N150-CTLCardinality-2023-14
FORMULA_NAME Diffusion2D-PT-D10N150-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716344089040

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Diffusion2D-PT-D10N150
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-22 02:14:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-22 02:14:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 02:14:50] [INFO ] Load time of PNML (sax parser for PT used): 92 ms
[2024-05-22 02:14:50] [INFO ] Transformed 100 places.
[2024-05-22 02:14:50] [INFO ] Transformed 684 transitions.
[2024-05-22 02:14:50] [INFO ] Parsed PT model containing 100 places and 684 transitions and 1368 arcs in 190 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
Support contains 89 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 13 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
// Phase 1: matrix 684 rows 100 cols
[2024-05-22 02:14:50] [INFO ] Computed 1 invariants in 24 ms
[2024-05-22 02:14:50] [INFO ] Implicit Places using invariants in 190 ms returned []
[2024-05-22 02:14:50] [INFO ] Invariant cache hit.
[2024-05-22 02:14:50] [INFO ] Implicit Places using invariants and state equation in 186 ms returned []
Implicit Place search using SMT with State Equation took 403 ms to find 0 implicit places.
Running 676 sub problems to find dead transitions.
[2024-05-22 02:14:50] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 1 (OVERLAPS) 1/100 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 3 (OVERLAPS) 684/784 variables, 100/101 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/784 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 5 (OVERLAPS) 0/784 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 676 unsolved
No progress, stopping.
After SMT solving in domain Real declared 784/784 variables, and 101 constraints, problems are : Problem set: 0 solved, 676 unsolved in 17543 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 676/676 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 676 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 1 (OVERLAPS) 1/100 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 3 (OVERLAPS) 684/784 variables, 100/101 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/784 variables, 676/777 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/784 variables, 0/777 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 6 (OVERLAPS) 0/784 variables, 0/777 constraints. Problems are: Problem set: 0 solved, 676 unsolved
No progress, stopping.
After SMT solving in domain Int declared 784/784 variables, and 777 constraints, problems are : Problem set: 0 solved, 676 unsolved in 14093 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 676/676 constraints, Known Traps: 0/0 constraints]
After SMT, in 31910ms problems are : Problem set: 0 solved, 676 unsolved
Search for dead transitions found 0 dead transitions in 31940ms
Finished structural reductions in LTL mode , in 1 iterations and 32380 ms. Remains : 100/100 places, 684/684 transitions.
Support contains 89 out of 100 places after structural reductions.
[2024-05-22 02:15:23] [INFO ] Flatten gal took : 60 ms
[2024-05-22 02:15:23] [INFO ] Flatten gal took : 27 ms
[2024-05-22 02:15:23] [INFO ] Input system was already deterministic with 684 transitions.
RANDOM walk for 40488 steps (8 resets) in 223 ms. (180 steps per ms) remains 40/116 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 39/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 38/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 37/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 36/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 6 ms. (572 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 35/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 34/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 34/34 properties
[2024-05-22 02:15:23] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 34 unsolved
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp54 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp80 is UNSAT
Problem AtomicPropp89 is UNSAT
At refinement iteration 1 (OVERLAPS) 56/100 variables, 1/1 constraints. Problems are: Problem set: 8 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/1 constraints. Problems are: Problem set: 8 solved, 26 unsolved
At refinement iteration 3 (OVERLAPS) 684/784 variables, 100/101 constraints. Problems are: Problem set: 8 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/784 variables, 0/101 constraints. Problems are: Problem set: 8 solved, 26 unsolved
At refinement iteration 5 (OVERLAPS) 0/784 variables, 0/101 constraints. Problems are: Problem set: 8 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Real declared 784/784 variables, and 101 constraints, problems are : Problem set: 8 solved, 26 unsolved in 769 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 34/34 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 8 solved, 26 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 8 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 67/100 variables, 1/1 constraints. Problems are: Problem set: 8 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/1 constraints. Problems are: Problem set: 8 solved, 26 unsolved
At refinement iteration 3 (OVERLAPS) 684/784 variables, 100/101 constraints. Problems are: Problem set: 8 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/784 variables, 26/127 constraints. Problems are: Problem set: 8 solved, 26 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/784 variables, 0/127 constraints. Problems are: Problem set: 8 solved, 26 unsolved
At refinement iteration 6 (OVERLAPS) 0/784 variables, 0/127 constraints. Problems are: Problem set: 8 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Int declared 784/784 variables, and 127 constraints, problems are : Problem set: 8 solved, 26 unsolved in 1436 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 26/34 constraints, Known Traps: 0/0 constraints]
After SMT, in 2231ms problems are : Problem set: 8 solved, 26 unsolved
Parikh walk visited 15 properties in 33304 ms.
Support contains 16 out of 100 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 514 edges and 100 vertex of which 84 / 100 are part of one of the 1 SCC in 6 ms
Free SCC test removed 83 places
Drop transitions (Empty/Sink Transition effects.) removed 514 transitions
Ensure Unique test removed 116 transitions
Reduce isomorphic transitions removed 630 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 0 with 25 rules applied. Total rules applied 26 place count 17 transition count 29
Applied a total of 26 rules in 24 ms. Remains 17 /100 variables (removed 83) and now considering 29/684 (removed 655) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 17/100 places, 29/684 transitions.
RANDOM walk for 40476 steps (8 resets) in 24 ms. (1619 steps per ms) remains 4/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 34 ms. (1142 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 40 ms. (975 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 32 ms. (1212 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 48 ms. (816 steps per ms) remains 3/3 properties
// Phase 1: matrix 29 rows 17 cols
[2024-05-22 02:15:59] [INFO ] Computed 1 invariants in 1 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 8/17 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 29/46 variables, 17/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/46 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 0/46 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 46/46 variables, and 18 constraints, problems are : Problem set: 0 solved, 3 unsolved in 158 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 17/17 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 8/17 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 29/46 variables, 17/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/46 variables, 3/21 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/46 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 0/46 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 46/46 variables, and 21 constraints, problems are : Problem set: 0 solved, 3 unsolved in 55 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 17/17 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 217ms problems are : Problem set: 0 solved, 3 unsolved
Finished Parikh walk after 580 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=290 )
Parikh walk visited 3 properties in 211 ms.
Successfully simplified 8 atomic propositions for a total of 16 simplifications.
[2024-05-22 02:15:59] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-22 02:15:59] [INFO ] Flatten gal took : 22 ms
FORMULA Diffusion2D-PT-D10N150-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-22 02:15:59] [INFO ] Flatten gal took : 21 ms
[2024-05-22 02:15:59] [INFO ] Input system was already deterministic with 684 transitions.
Support contains 80 out of 100 places (down from 85) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 21 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22 ms. Remains : 100/100 places, 684/684 transitions.
[2024-05-22 02:15:59] [INFO ] Flatten gal took : 20 ms
[2024-05-22 02:15:59] [INFO ] Flatten gal took : 18 ms
[2024-05-22 02:15:59] [INFO ] Input system was already deterministic with 684 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 6 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 100/100 places, 684/684 transitions.
[2024-05-22 02:15:59] [INFO ] Flatten gal took : 16 ms
[2024-05-22 02:15:59] [INFO ] Flatten gal took : 15 ms
[2024-05-22 02:15:59] [INFO ] Input system was already deterministic with 684 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 7 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 100/100 places, 684/684 transitions.
[2024-05-22 02:15:59] [INFO ] Flatten gal took : 15 ms
[2024-05-22 02:16:00] [INFO ] Flatten gal took : 17 ms
[2024-05-22 02:16:00] [INFO ] Input system was already deterministic with 684 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 5 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 100/100 places, 684/684 transitions.
[2024-05-22 02:16:00] [INFO ] Flatten gal took : 14 ms
[2024-05-22 02:16:00] [INFO ] Flatten gal took : 14 ms
[2024-05-22 02:16:00] [INFO ] Input system was already deterministic with 684 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 3 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 100/100 places, 684/684 transitions.
[2024-05-22 02:16:00] [INFO ] Flatten gal took : 13 ms
[2024-05-22 02:16:00] [INFO ] Flatten gal took : 13 ms
[2024-05-22 02:16:00] [INFO ] Input system was already deterministic with 684 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 2 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 100/100 places, 684/684 transitions.
[2024-05-22 02:16:00] [INFO ] Flatten gal took : 13 ms
[2024-05-22 02:16:00] [INFO ] Flatten gal took : 12 ms
[2024-05-22 02:16:00] [INFO ] Input system was already deterministic with 684 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 652 edges and 100 vertex of which 98 / 100 are part of one of the 1 SCC in 1 ms
Free SCC test removed 97 places
Ensure Unique test removed 679 transitions
Reduce isomorphic transitions removed 679 transitions.
Applied a total of 1 rules in 3 ms. Remains 3 /100 variables (removed 97) and now considering 5/684 (removed 679) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 3/100 places, 5/684 transitions.
[2024-05-22 02:16:00] [INFO ] Flatten gal took : 1 ms
[2024-05-22 02:16:00] [INFO ] Flatten gal took : 1 ms
[2024-05-22 02:16:00] [INFO ] Input system was already deterministic with 5 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 3 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 100/100 places, 684/684 transitions.
[2024-05-22 02:16:00] [INFO ] Flatten gal took : 12 ms
[2024-05-22 02:16:00] [INFO ] Flatten gal took : 12 ms
[2024-05-22 02:16:00] [INFO ] Input system was already deterministic with 684 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 2 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 100/100 places, 684/684 transitions.
[2024-05-22 02:16:00] [INFO ] Flatten gal took : 12 ms
[2024-05-22 02:16:00] [INFO ] Flatten gal took : 12 ms
[2024-05-22 02:16:00] [INFO ] Input system was already deterministic with 684 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 3 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 100/100 places, 684/684 transitions.
[2024-05-22 02:16:00] [INFO ] Flatten gal took : 10 ms
[2024-05-22 02:16:00] [INFO ] Flatten gal took : 11 ms
[2024-05-22 02:16:00] [INFO ] Input system was already deterministic with 684 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 2 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 100/100 places, 684/684 transitions.
[2024-05-22 02:16:00] [INFO ] Flatten gal took : 13 ms
[2024-05-22 02:16:00] [INFO ] Flatten gal took : 11 ms
[2024-05-22 02:16:00] [INFO ] Input system was already deterministic with 684 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 3 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 100/100 places, 684/684 transitions.
[2024-05-22 02:16:00] [INFO ] Flatten gal took : 10 ms
[2024-05-22 02:16:00] [INFO ] Flatten gal took : 10 ms
[2024-05-22 02:16:00] [INFO ] Input system was already deterministic with 684 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 2 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 100/100 places, 684/684 transitions.
[2024-05-22 02:16:00] [INFO ] Flatten gal took : 10 ms
[2024-05-22 02:16:00] [INFO ] Flatten gal took : 11 ms
[2024-05-22 02:16:00] [INFO ] Input system was already deterministic with 684 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 2 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 100/100 places, 684/684 transitions.
[2024-05-22 02:16:00] [INFO ] Flatten gal took : 10 ms
[2024-05-22 02:16:00] [INFO ] Flatten gal took : 10 ms
[2024-05-22 02:16:00] [INFO ] Input system was already deterministic with 684 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 626 edges and 100 vertex of which 96 / 100 are part of one of the 1 SCC in 1 ms
Free SCC test removed 95 places
Ensure Unique test removed 675 transitions
Reduce isomorphic transitions removed 675 transitions.
Applied a total of 1 rules in 2 ms. Remains 5 /100 variables (removed 95) and now considering 9/684 (removed 675) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2 ms. Remains : 5/100 places, 9/684 transitions.
[2024-05-22 02:16:00] [INFO ] Flatten gal took : 1 ms
[2024-05-22 02:16:00] [INFO ] Flatten gal took : 0 ms
[2024-05-22 02:16:00] [INFO ] Input system was already deterministic with 9 transitions.
[2024-05-22 02:16:00] [INFO ] Flatten gal took : 11 ms
[2024-05-22 02:16:00] [INFO ] Flatten gal took : 11 ms
[2024-05-22 02:16:00] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-05-22 02:16:00] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 100 places, 684 transitions and 1368 arcs took 4 ms.
Total runtime 70537 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running Diffusion2D-PT-D10N150

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/408/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 100
TRANSITIONS: 684
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.011s, Sys 0.000s]


SAVING FILE /home/mcc/execution/408/model (.net / .def) ...
EXPORT TIME: [User 0.001s, 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: 566
MODEL NAME: /home/mcc/execution/408/model
100 places, 684 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.
Building monolithic NSF...
FORMULA Diffusion2D-PT-D10N150-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Diffusion2D-PT-D10N150-CTLCardinality-2024-00 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D10N150-CTLCardinality-2024-01 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D10N150-CTLCardinality-2024-02 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D10N150-CTLCardinality-2024-03 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D10N150-CTLCardinality-2024-04 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D10N150-CTLCardinality-2024-05 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D10N150-CTLCardinality-2024-08 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D10N150-CTLCardinality-2024-09 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D10N150-CTLCardinality-2024-10 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D10N150-CTLCardinality-2024-11 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D10N150-CTLCardinality-2023-12 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D10N150-CTLCardinality-2023-13 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D10N150-CTLCardinality-2023-14 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D10N150-CTLCardinality-2023-15 CANNOT_COMPUTE
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716346173640

--------------------
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

Error in allocating array of size 1178103172 at storage/ct_typebased.h, line 1565
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

Error in allocating array of size 1178103172 at storage/ct_typebased.h, line 1565
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

Error in allocating array of size 1178103172 at storage/ct_typebased.h, line 1565
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

Error in allocating array of size 1178103172 at storage/ct_typebased.h, line 1565
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

Error in allocating array of size 1178103172 at storage/ct_typebased.h, line 1565
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="Diffusion2D-PT-D10N150"
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 Diffusion2D-PT-D10N150, 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 r135-tall-171631130600217"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D10N150.tgz
mv Diffusion2D-PT-D10N150 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 ;