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.r091-tall-171624188100649.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 DES-PT-05a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r091-tall-171624188100649
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 7.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K 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 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 22 14:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 08:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K Apr 12 08:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Apr 12 08:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K Apr 12 08:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 22 14:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 37K 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 DES-PT-05a-CTLCardinality-2024-00
FORMULA_NAME DES-PT-05a-CTLCardinality-2024-01
FORMULA_NAME DES-PT-05a-CTLCardinality-2024-02
FORMULA_NAME DES-PT-05a-CTLCardinality-2024-03
FORMULA_NAME DES-PT-05a-CTLCardinality-2024-04
FORMULA_NAME DES-PT-05a-CTLCardinality-2024-05
FORMULA_NAME DES-PT-05a-CTLCardinality-2024-06
FORMULA_NAME DES-PT-05a-CTLCardinality-2024-07
FORMULA_NAME DES-PT-05a-CTLCardinality-2024-08
FORMULA_NAME DES-PT-05a-CTLCardinality-2024-09
FORMULA_NAME DES-PT-05a-CTLCardinality-2024-10
FORMULA_NAME DES-PT-05a-CTLCardinality-2024-11
FORMULA_NAME DES-PT-05a-CTLCardinality-2023-12
FORMULA_NAME DES-PT-05a-CTLCardinality-2023-13
FORMULA_NAME DES-PT-05a-CTLCardinality-2023-14
FORMULA_NAME DES-PT-05a-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716312878192

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-05a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-21 17:34:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-21 17:34:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 17:34:39] [INFO ] Load time of PNML (sax parser for PT used): 70 ms
[2024-05-21 17:34:39] [INFO ] Transformed 135 places.
[2024-05-21 17:34:39] [INFO ] Transformed 92 transitions.
[2024-05-21 17:34:39] [INFO ] Found NUPN structural information;
[2024-05-21 17:34:39] [INFO ] Parsed PT model containing 135 places and 92 transitions and 457 arcs in 182 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 17 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
FORMULA DES-PT-05a-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 88 out of 135 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Applied a total of 0 rules in 11 ms. Remains 135 /135 variables (removed 0) and now considering 78/78 (removed 0) transitions.
// Phase 1: matrix 78 rows 135 cols
[2024-05-21 17:34:39] [INFO ] Computed 59 invariants in 20 ms
[2024-05-21 17:34:39] [INFO ] Implicit Places using invariants in 276 ms returned []
[2024-05-21 17:34:39] [INFO ] Invariant cache hit.
[2024-05-21 17:34:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 17:34:40] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 476 ms to find 0 implicit places.
Running 77 sub problems to find dead transitions.
[2024-05-21 17:34:40] [INFO ] Invariant cache hit.
[2024-05-21 17:34:40] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/134 variables, 134/134 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/134 variables, 12/146 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/134 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (OVERLAPS) 1/135 variables, 34/180 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/135 variables, 1/181 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/135 variables, 13/194 constraints. Problems are: Problem set: 0 solved, 77 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/135 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (OVERLAPS) 78/213 variables, 135/329 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/213 variables, 1/330 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/213 variables, 0/330 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 10 (OVERLAPS) 0/213 variables, 0/330 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Real declared 213/213 variables, and 330 constraints, problems are : Problem set: 0 solved, 77 unsolved in 4329 ms.
Refiners :[Domain max(s): 135/135 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 135/135 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 77 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/134 variables, 134/134 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/134 variables, 12/146 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/134 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (OVERLAPS) 1/135 variables, 34/180 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/135 variables, 1/181 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/135 variables, 13/194 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-05-21 17:34:45] [INFO ] Deduced a trap composed of 9 places in 83 ms of which 12 ms to minimize.
[2024-05-21 17:34:45] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/135 variables, 2/196 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/135 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (OVERLAPS) 78/213 variables, 135/331 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/213 variables, 1/332 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/213 variables, 77/409 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-05-21 17:34:47] [INFO ] Deduced a trap composed of 12 places in 39 ms of which 1 ms to minimize.
[2024-05-21 17:34:47] [INFO ] Deduced a trap composed of 11 places in 36 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/213 variables, 2/411 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/213 variables, 0/411 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 13 (OVERLAPS) 0/213 variables, 0/411 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Int declared 213/213 variables, and 411 constraints, problems are : Problem set: 0 solved, 77 unsolved in 9745 ms.
Refiners :[Domain max(s): 135/135 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 135/135 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 4/4 constraints]
After SMT, in 14160ms problems are : Problem set: 0 solved, 77 unsolved
Search for dead transitions found 0 dead transitions in 14185ms
Finished structural reductions in LTL mode , in 1 iterations and 14693 ms. Remains : 135/135 places, 78/78 transitions.
Support contains 88 out of 135 places after structural reductions.
[2024-05-21 17:34:54] [INFO ] Flatten gal took : 38 ms
[2024-05-21 17:34:54] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DES-PT-05a-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 17:34:54] [INFO ] Flatten gal took : 17 ms
[2024-05-21 17:34:54] [INFO ] Input system was already deterministic with 78 transitions.
Support contains 84 out of 135 places (down from 88) after GAL structural reductions.
RANDOM walk for 40000 steps (876 resets) in 1452 ms. (27 steps per ms) remains 1/66 properties
BEST_FIRST walk for 40004 steps (180 resets) in 245 ms. (162 steps per ms) remains 1/1 properties
[2024-05-21 17:34:55] [INFO ] Invariant cache hit.
[2024-05-21 17:34:55] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 48/53 variables, 8/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 48/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/53 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 55/108 variables, 34/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/108 variables, 55/150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/108 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 19/127 variables, 17/167 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/127 variables, 19/186 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/127 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 77/204 variables, 127/313 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/204 variables, 1/314 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/204 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 9/213 variables, 8/322 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/213 variables, 8/330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/213 variables, 0/330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/213 variables, 0/330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 213/213 variables, and 330 constraints, problems are : Problem set: 0 solved, 1 unsolved in 127 ms.
Refiners :[Domain max(s): 135/135 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 135/135 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 48/53 variables, 8/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 48/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/53 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 55/108 variables, 34/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/108 variables, 55/150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/108 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 19/127 variables, 17/167 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/127 variables, 19/186 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/127 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 77/204 variables, 127/313 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/204 variables, 1/314 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/204 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 9/213 variables, 8/322 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/213 variables, 8/330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/213 variables, 1/331 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/213 variables, 0/331 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/213 variables, 0/331 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 213/213 variables, and 331 constraints, problems are : Problem set: 0 solved, 1 unsolved in 230 ms.
Refiners :[Domain max(s): 135/135 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 135/135 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 373ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 265 steps, including 2 resets, run visited all 1 properties in 6 ms. (steps per millisecond=44 )
Parikh walk visited 1 properties in 13 ms.
[2024-05-21 17:34:55] [INFO ] Flatten gal took : 12 ms
[2024-05-21 17:34:55] [INFO ] Flatten gal took : 15 ms
[2024-05-21 17:34:55] [INFO ] Input system was already deterministic with 78 transitions.
Computed a total of 38 stabilizing places and 32 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 17 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 134/135 places, 77/78 transitions.
[2024-05-21 17:34:55] [INFO ] Flatten gal took : 7 ms
[2024-05-21 17:34:55] [INFO ] Flatten gal took : 8 ms
[2024-05-21 17:34:55] [INFO ] Input system was already deterministic with 77 transitions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 10 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 134/135 places, 77/78 transitions.
[2024-05-21 17:34:55] [INFO ] Flatten gal took : 7 ms
[2024-05-21 17:34:55] [INFO ] Flatten gal took : 7 ms
[2024-05-21 17:34:55] [INFO ] Input system was already deterministic with 77 transitions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 6 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 134/135 places, 77/78 transitions.
[2024-05-21 17:34:55] [INFO ] Flatten gal took : 7 ms
[2024-05-21 17:34:55] [INFO ] Flatten gal took : 7 ms
[2024-05-21 17:34:55] [INFO ] Input system was already deterministic with 77 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 13 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 13 ms. Remains : 134/135 places, 77/78 transitions.
[2024-05-21 17:34:55] [INFO ] Flatten gal took : 7 ms
[2024-05-21 17:34:55] [INFO ] Flatten gal took : 7 ms
[2024-05-21 17:34:55] [INFO ] Input system was already deterministic with 77 transitions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Applied a total of 0 rules in 2 ms. Remains 135 /135 variables (removed 0) and now considering 78/78 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 135/135 places, 78/78 transitions.
[2024-05-21 17:34:55] [INFO ] Flatten gal took : 7 ms
[2024-05-21 17:34:55] [INFO ] Flatten gal took : 7 ms
[2024-05-21 17:34:55] [INFO ] Input system was already deterministic with 78 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 10 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11 ms. Remains : 134/135 places, 77/78 transitions.
[2024-05-21 17:34:55] [INFO ] Flatten gal took : 6 ms
[2024-05-21 17:34:55] [INFO ] Flatten gal took : 6 ms
[2024-05-21 17:34:55] [INFO ] Input system was already deterministic with 77 transitions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 4 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 134/135 places, 77/78 transitions.
[2024-05-21 17:34:55] [INFO ] Flatten gal took : 5 ms
[2024-05-21 17:34:55] [INFO ] Flatten gal took : 6 ms
[2024-05-21 17:34:55] [INFO ] Input system was already deterministic with 77 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 9 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9 ms. Remains : 134/135 places, 77/78 transitions.
[2024-05-21 17:34:56] [INFO ] Flatten gal took : 10 ms
[2024-05-21 17:34:56] [INFO ] Flatten gal took : 7 ms
[2024-05-21 17:34:56] [INFO ] Input system was already deterministic with 77 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 133 transition count 77
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 132 transition count 76
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 132 transition count 76
Applied a total of 3 rules in 14 ms. Remains 132 /135 variables (removed 3) and now considering 76/78 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 14 ms. Remains : 132/135 places, 76/78 transitions.
[2024-05-21 17:34:56] [INFO ] Flatten gal took : 6 ms
[2024-05-21 17:34:56] [INFO ] Flatten gal took : 6 ms
[2024-05-21 17:34:56] [INFO ] Input system was already deterministic with 76 transitions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 4 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 134/135 places, 77/78 transitions.
[2024-05-21 17:34:56] [INFO ] Flatten gal took : 6 ms
[2024-05-21 17:34:56] [INFO ] Flatten gal took : 6 ms
[2024-05-21 17:34:56] [INFO ] Input system was already deterministic with 77 transitions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 4 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 134/135 places, 77/78 transitions.
[2024-05-21 17:34:56] [INFO ] Flatten gal took : 6 ms
[2024-05-21 17:34:56] [INFO ] Flatten gal took : 7 ms
[2024-05-21 17:34:56] [INFO ] Input system was already deterministic with 77 transitions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 3 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 134/135 places, 77/78 transitions.
[2024-05-21 17:34:56] [INFO ] Flatten gal took : 6 ms
[2024-05-21 17:34:56] [INFO ] Flatten gal took : 5 ms
[2024-05-21 17:34:56] [INFO ] Input system was already deterministic with 77 transitions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 3 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 134/135 places, 77/78 transitions.
[2024-05-21 17:34:56] [INFO ] Flatten gal took : 5 ms
[2024-05-21 17:34:56] [INFO ] Flatten gal took : 5 ms
[2024-05-21 17:34:56] [INFO ] Input system was already deterministic with 77 transitions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 3 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 134/135 places, 77/78 transitions.
[2024-05-21 17:34:56] [INFO ] Flatten gal took : 4 ms
[2024-05-21 17:34:56] [INFO ] Flatten gal took : 5 ms
[2024-05-21 17:34:56] [INFO ] Input system was already deterministic with 77 transitions.
[2024-05-21 17:34:56] [INFO ] Flatten gal took : 6 ms
[2024-05-21 17:34:56] [INFO ] Flatten gal took : 6 ms
[2024-05-21 17:34:56] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-05-21 17:34:56] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 135 places, 78 transitions and 393 arcs took 2 ms.
Total runtime 16862 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running DES-PT-05a

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/413/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 135
TRANSITIONS: 78
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.003s, Sys 0.001s]


SAVING FILE /home/mcc/execution/413/model (.net / .def) ...
EXPORT TIME: [User 0.000s, 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: 561
MODEL NAME: /home/mcc/execution/413/model
135 places, 78 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA DES-PT-05a-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DES-PT-05a-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DES-PT-05a-CTLCardinality-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DES-PT-05a-CTLCardinality-2024-00 CANNOT_COMPUTE
FORMULA DES-PT-05a-CTLCardinality-2024-01 CANNOT_COMPUTE
FORMULA DES-PT-05a-CTLCardinality-2024-02 CANNOT_COMPUTE
FORMULA DES-PT-05a-CTLCardinality-2024-04 CANNOT_COMPUTE
FORMULA DES-PT-05a-CTLCardinality-2024-06 CANNOT_COMPUTE
FORMULA DES-PT-05a-CTLCardinality-2024-07 CANNOT_COMPUTE
FORMULA DES-PT-05a-CTLCardinality-2024-08 CANNOT_COMPUTE
FORMULA DES-PT-05a-CTLCardinality-2024-11 CANNOT_COMPUTE
FORMULA DES-PT-05a-CTLCardinality-2023-13 CANNOT_COMPUTE
FORMULA DES-PT-05a-CTLCardinality-2023-14 CANNOT_COMPUTE
FORMULA DES-PT-05a-CTLCardinality-2023-15 CANNOT_COMPUTE
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716314565111

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

Error in allocating array of size 4194304 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory

Error in allocating array of size 8388608 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory

Error in allocating array of size 4194304 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

Error in allocating array of size 8388608 at unique_table.cc, line 313
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="DES-PT-05a"
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 DES-PT-05a, 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 r091-tall-171624188100649"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-05a.tgz
mv DES-PT-05a 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 ;