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-171631130600201.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is Diffusion2D-PT-D10N050, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r135-tall-171631130600201
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 772K
-rw-r--r-- 1 mcc users 7.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K 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 63K 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 3.6K Apr 22 14:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 22 14:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 22 14:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 11 14:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 114K Apr 11 14:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K Apr 11 14:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 127K Apr 11 14:24 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-D10N050-CTLCardinality-2024-00
FORMULA_NAME Diffusion2D-PT-D10N050-CTLCardinality-2024-01
FORMULA_NAME Diffusion2D-PT-D10N050-CTLCardinality-2024-02
FORMULA_NAME Diffusion2D-PT-D10N050-CTLCardinality-2024-03
FORMULA_NAME Diffusion2D-PT-D10N050-CTLCardinality-2024-04
FORMULA_NAME Diffusion2D-PT-D10N050-CTLCardinality-2024-05
FORMULA_NAME Diffusion2D-PT-D10N050-CTLCardinality-2024-06
FORMULA_NAME Diffusion2D-PT-D10N050-CTLCardinality-2024-07
FORMULA_NAME Diffusion2D-PT-D10N050-CTLCardinality-2024-08
FORMULA_NAME Diffusion2D-PT-D10N050-CTLCardinality-2024-09
FORMULA_NAME Diffusion2D-PT-D10N050-CTLCardinality-2024-10
FORMULA_NAME Diffusion2D-PT-D10N050-CTLCardinality-2024-11
FORMULA_NAME Diffusion2D-PT-D10N050-CTLCardinality-2023-12
FORMULA_NAME Diffusion2D-PT-D10N050-CTLCardinality-2023-13
FORMULA_NAME Diffusion2D-PT-D10N050-CTLCardinality-2023-14
FORMULA_NAME Diffusion2D-PT-D10N050-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716343023200

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-D10N050
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-22 01:57:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-22 01:57:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 01:57:04] [INFO ] Load time of PNML (sax parser for PT used): 101 ms
[2024-05-22 01:57:04] [INFO ] Transformed 100 places.
[2024-05-22 01:57:04] [INFO ] Transformed 684 transitions.
[2024-05-22 01:57:04] [INFO ] Parsed PT model containing 100 places and 684 transitions and 1368 arcs in 204 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
FORMULA Diffusion2D-PT-D10N050-CTLCardinality-2023-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 78 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 14 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 01:57:04] [INFO ] Computed 1 invariants in 23 ms
[2024-05-22 01:57:04] [INFO ] Implicit Places using invariants in 177 ms returned []
[2024-05-22 01:57:04] [INFO ] Invariant cache hit.
[2024-05-22 01:57:05] [INFO ] Implicit Places using invariants and state equation in 180 ms returned []
Implicit Place search using SMT with State Equation took 393 ms to find 0 implicit places.
Running 676 sub problems to find dead transitions.
[2024-05-22 01:57:05] [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 18385 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 14265 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 32919ms problems are : Problem set: 0 solved, 676 unsolved
Search for dead transitions found 0 dead transitions in 32945ms
Finished structural reductions in LTL mode , in 1 iterations and 33380 ms. Remains : 100/100 places, 684/684 transitions.
Support contains 78 out of 100 places after structural reductions.
[2024-05-22 01:57:38] [INFO ] Flatten gal took : 57 ms
[2024-05-22 01:57:38] [INFO ] Flatten gal took : 25 ms
[2024-05-22 01:57:38] [INFO ] Input system was already deterministic with 684 transitions.
Support contains 76 out of 100 places (down from 78) after GAL structural reductions.
RANDOM walk for 40067 steps (8 resets) in 325 ms. (122 steps per ms) remains 7/75 properties
BEST_FIRST walk for 40004 steps (8 resets) in 118 ms. (336 steps per ms) remains 5/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 119 ms. (333 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 104 ms. (380 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 90 ms. (439 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 104 ms. (380 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 78 ms. (506 steps per ms) remains 5/5 properties
[2024-05-22 01:57:38] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp18 is UNSAT
At refinement iteration 1 (OVERLAPS) 82/100 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/1 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 684/784 variables, 100/101 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/784 variables, 0/101 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 0/784 variables, 0/101 constraints. Problems are: Problem set: 2 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 784/784 variables, and 101 constraints, problems are : Problem set: 2 solved, 3 unsolved in 221 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 86/100 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/1 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 684/784 variables, 100/101 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/784 variables, 3/104 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/784 variables, 0/104 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 0/784 variables, 0/104 constraints. Problems are: Problem set: 2 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 784/784 variables, and 104 constraints, problems are : Problem set: 2 solved, 3 unsolved in 288 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 3/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 525ms problems are : Problem set: 2 solved, 3 unsolved
Finished Parikh walk after 493 steps, including 0 resets, run visited all 3 properties in 21 ms. (steps per millisecond=23 )
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 3 properties in 40 ms.
Successfully simplified 2 atomic propositions for a total of 15 simplifications.
[2024-05-22 01:57:39] [INFO ] Flatten gal took : 24 ms
[2024-05-22 01:57:39] [INFO ] Flatten gal took : 23 ms
[2024-05-22 01:57:39] [INFO ] Input system was already deterministic with 684 transitions.
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 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 8 ms. Remains : 100/100 places, 684/684 transitions.
[2024-05-22 01:57:39] [INFO ] Flatten gal took : 19 ms
[2024-05-22 01:57:39] [INFO ] Flatten gal took : 18 ms
[2024-05-22 01:57:39] [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 668 edges and 100 vertex of which 99 / 100 are part of one of the 1 SCC in 2 ms
Free SCC test removed 98 places
Ensure Unique test removed 681 transitions
Reduce isomorphic transitions removed 681 transitions.
Applied a total of 1 rules in 15 ms. Remains 2 /100 variables (removed 98) and now considering 3/684 (removed 681) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 16 ms. Remains : 2/100 places, 3/684 transitions.
[2024-05-22 01:57:39] [INFO ] Flatten gal took : 0 ms
[2024-05-22 01:57:39] [INFO ] Flatten gal took : 0 ms
[2024-05-22 01:57:39] [INFO ] Input system was already deterministic with 3 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 618 edges and 100 vertex of which 95 / 100 are part of one of the 1 SCC in 0 ms
Free SCC test removed 94 places
Ensure Unique test removed 671 transitions
Reduce isomorphic transitions removed 671 transitions.
Applied a total of 1 rules in 3 ms. Remains 6 /100 variables (removed 94) and now considering 13/684 (removed 671) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 6/100 places, 13/684 transitions.
[2024-05-22 01:57:39] [INFO ] Flatten gal took : 1 ms
[2024-05-22 01:57:39] [INFO ] Flatten gal took : 1 ms
[2024-05-22 01:57:39] [INFO ] Input system was already deterministic with 13 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 8 ms. Remains : 100/100 places, 684/684 transitions.
[2024-05-22 01:57:39] [INFO ] Flatten gal took : 18 ms
[2024-05-22 01:57:39] [INFO ] Flatten gal took : 18 ms
[2024-05-22 01:57:39] [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 7 ms. Remains : 100/100 places, 684/684 transitions.
[2024-05-22 01:57:39] [INFO ] Flatten gal took : 16 ms
[2024-05-22 01:57:39] [INFO ] Flatten gal took : 15 ms
[2024-05-22 01:57:39] [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 588 edges and 100 vertex of which 93 / 100 are part of one of the 1 SCC in 1 ms
Free SCC test removed 92 places
Ensure Unique test removed 665 transitions
Reduce isomorphic transitions removed 665 transitions.
Applied a total of 1 rules in 3 ms. Remains 8 /100 variables (removed 92) and now considering 19/684 (removed 665) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 8/100 places, 19/684 transitions.
[2024-05-22 01:57:39] [INFO ] Flatten gal took : 1 ms
[2024-05-22 01:57:39] [INFO ] Flatten gal took : 1 ms
[2024-05-22 01:57:39] [INFO ] Input system was already deterministic with 19 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 01:57:39] [INFO ] Flatten gal took : 14 ms
[2024-05-22 01:57:39] [INFO ] Flatten gal took : 14 ms
[2024-05-22 01:57:39] [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 0 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 2 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 4 ms. Remains : 3/100 places, 5/684 transitions.
[2024-05-22 01:57:39] [INFO ] Flatten gal took : 0 ms
[2024-05-22 01:57:39] [INFO ] Flatten gal took : 0 ms
[2024-05-22 01:57:39] [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 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 01:57:39] [INFO ] Flatten gal took : 13 ms
[2024-05-22 01:57:39] [INFO ] Flatten gal took : 14 ms
[2024-05-22 01:57:39] [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 01:57:39] [INFO ] Flatten gal took : 13 ms
[2024-05-22 01:57:39] [INFO ] Flatten gal took : 12 ms
[2024-05-22 01:57:39] [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 678 edges and 100 vertex of which 99 / 100 are part of one of the 1 SCC in 1 ms
Free SCC test removed 98 places
Ensure Unique test removed 681 transitions
Reduce isomorphic transitions removed 681 transitions.
Applied a total of 1 rules in 2 ms. Remains 2 /100 variables (removed 98) and now considering 3/684 (removed 681) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 2/100 places, 3/684 transitions.
[2024-05-22 01:57:39] [INFO ] Flatten gal took : 0 ms
[2024-05-22 01:57:39] [INFO ] Flatten gal took : 0 ms
[2024-05-22 01:57:39] [INFO ] Input system was already deterministic with 3 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 01:57:39] [INFO ] Flatten gal took : 11 ms
[2024-05-22 01:57:39] [INFO ] Flatten gal took : 12 ms
[2024-05-22 01:57:40] [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 01:57:40] [INFO ] Flatten gal took : 11 ms
[2024-05-22 01:57:40] [INFO ] Flatten gal took : 11 ms
[2024-05-22 01:57:40] [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 01:57:40] [INFO ] Flatten gal took : 13 ms
[2024-05-22 01:57:40] [INFO ] Flatten gal took : 10 ms
[2024-05-22 01:57:40] [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 594 edges and 100 vertex of which 94 / 100 are part of one of the 1 SCC in 0 ms
Free SCC test removed 93 places
Ensure Unique test removed 671 transitions
Reduce isomorphic transitions removed 671 transitions.
Applied a total of 1 rules in 2 ms. Remains 7 /100 variables (removed 93) and now considering 13/684 (removed 671) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 7/100 places, 13/684 transitions.
[2024-05-22 01:57:40] [INFO ] Flatten gal took : 0 ms
[2024-05-22 01:57:40] [INFO ] Flatten gal took : 0 ms
[2024-05-22 01:57:40] [INFO ] Input system was already deterministic with 13 transitions.
[2024-05-22 01:57:40] [INFO ] Flatten gal took : 11 ms
[2024-05-22 01:57:40] [INFO ] Flatten gal took : 10 ms
[2024-05-22 01:57:40] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2024-05-22 01:57:40] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 100 places, 684 transitions and 1368 arcs took 7 ms.
Total runtime 35777 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running Diffusion2D-PT-D10N050

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: 100
TRANSITIONS: 684
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.008s, Sys 0.000s]


SAVING FILE /home/mcc/execution/412/model (.net / .def) ...
EXPORT TIME: [User 0.002s, 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: 558
MODEL NAME: /home/mcc/execution/412/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-D10N050-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Diffusion2D-PT-D10N050-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Diffusion2D-PT-D10N050-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Diffusion2D-PT-D10N050-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Diffusion2D-PT-D10N050-CTLCardinality-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Diffusion2D-PT-D10N050-CTLCardinality-2024-00 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D10N050-CTLCardinality-2024-02 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D10N050-CTLCardinality-2024-03 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D10N050-CTLCardinality-2024-04 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D10N050-CTLCardinality-2024-06 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D10N050-CTLCardinality-2024-07 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D10N050-CTLCardinality-2024-08 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D10N050-CTLCardinality-2024-11 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D10N050-CTLCardinality-2023-12 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D10N050-CTLCardinality-2023-15 CANNOT_COMPUTE
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716344954165

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

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

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-D10N050"
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-D10N050, 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-171631130600201"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D10N050.tgz
mv Diffusion2D-PT-D10N050 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 ;