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-171624188100633.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-02a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r091-tall-171624188100633
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 532K
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K 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 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 19 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 22 14:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 22 14:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 08:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 138K Apr 12 08:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Apr 12 07:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Apr 12 07:59 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 33K 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-02a-CTLCardinality-2024-00
FORMULA_NAME DES-PT-02a-CTLCardinality-2024-01
FORMULA_NAME DES-PT-02a-CTLCardinality-2024-02
FORMULA_NAME DES-PT-02a-CTLCardinality-2024-03
FORMULA_NAME DES-PT-02a-CTLCardinality-2024-04
FORMULA_NAME DES-PT-02a-CTLCardinality-2024-05
FORMULA_NAME DES-PT-02a-CTLCardinality-2024-06
FORMULA_NAME DES-PT-02a-CTLCardinality-2024-07
FORMULA_NAME DES-PT-02a-CTLCardinality-2024-08
FORMULA_NAME DES-PT-02a-CTLCardinality-2024-09
FORMULA_NAME DES-PT-02a-CTLCardinality-2024-10
FORMULA_NAME DES-PT-02a-CTLCardinality-2024-11
FORMULA_NAME DES-PT-02a-CTLCardinality-2023-12
FORMULA_NAME DES-PT-02a-CTLCardinality-2023-13
FORMULA_NAME DES-PT-02a-CTLCardinality-2023-14
FORMULA_NAME DES-PT-02a-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716311617067

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-02a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-21 17:13:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-21 17:13:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 17:13:38] [INFO ] Load time of PNML (sax parser for PT used): 62 ms
[2024-05-21 17:13:38] [INFO ] Transformed 123 places.
[2024-05-21 17:13:38] [INFO ] Transformed 80 transitions.
[2024-05-21 17:13:38] [INFO ] Found NUPN structural information;
[2024-05-21 17:13:38] [INFO ] Parsed PT model containing 123 places and 80 transitions and 400 arcs in 163 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Support contains 66 out of 123 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 66/66 transitions.
Applied a total of 0 rules in 12 ms. Remains 123 /123 variables (removed 0) and now considering 66/66 (removed 0) transitions.
// Phase 1: matrix 66 rows 123 cols
[2024-05-21 17:13:38] [INFO ] Computed 59 invariants in 16 ms
[2024-05-21 17:13:38] [INFO ] Implicit Places using invariants in 270 ms returned []
[2024-05-21 17:13:38] [INFO ] Invariant cache hit.
[2024-05-21 17:13:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 17:13:39] [INFO ] Implicit Places using invariants and state equation in 151 ms returned []
Implicit Place search using SMT with State Equation took 450 ms to find 0 implicit places.
Running 65 sub problems to find dead transitions.
[2024-05-21 17:13:39] [INFO ] Invariant cache hit.
[2024-05-21 17:13:39] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 122/122 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/122 variables, 12/134 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/122 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 3 (OVERLAPS) 1/123 variables, 34/168 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/123 variables, 1/169 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/123 variables, 13/182 constraints. Problems are: Problem set: 0 solved, 65 unsolved
[2024-05-21 17:13:39] [INFO ] Deduced a trap composed of 12 places in 71 ms of which 20 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/123 variables, 1/183 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/123 variables, 0/183 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 8 (OVERLAPS) 66/189 variables, 123/306 constraints. Problems are: Problem set: 0 solved, 65 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/189 variables, 1/307 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/189 variables, 0/307 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 11 (OVERLAPS) 0/189 variables, 0/307 constraints. Problems are: Problem set: 0 solved, 65 unsolved
No progress, stopping.
After SMT solving in domain Real declared 189/189 variables, and 307 constraints, problems are : Problem set: 0 solved, 65 unsolved in 3209 ms.
Refiners :[Domain max(s): 123/123 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 123/123 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 65 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 122/122 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/122 variables, 12/134 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/122 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 3 (OVERLAPS) 1/123 variables, 34/168 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/123 variables, 1/169 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/123 variables, 13/182 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/123 variables, 1/183 constraints. Problems are: Problem set: 0 solved, 65 unsolved
[2024-05-21 17:13:42] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 2 ms to minimize.
[2024-05-21 17:13:42] [INFO ] Deduced a trap composed of 9 places in 22 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/123 variables, 2/185 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/123 variables, 0/185 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 9 (OVERLAPS) 66/189 variables, 123/308 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/189 variables, 1/309 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/189 variables, 65/374 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/189 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 13 (OVERLAPS) 0/189 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 65 unsolved
No progress, stopping.
After SMT solving in domain Int declared 189/189 variables, and 374 constraints, problems are : Problem set: 0 solved, 65 unsolved in 4681 ms.
Refiners :[Domain max(s): 123/123 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 123/123 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 3/3 constraints]
After SMT, in 7946ms problems are : Problem set: 0 solved, 65 unsolved
Search for dead transitions found 0 dead transitions in 8018ms
Finished structural reductions in LTL mode , in 1 iterations and 8511 ms. Remains : 123/123 places, 66/66 transitions.
Support contains 66 out of 123 places after structural reductions.
[2024-05-21 17:13:47] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-21 17:13:47] [INFO ] Flatten gal took : 30 ms
FORMULA DES-PT-02a-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 17:13:47] [INFO ] Flatten gal took : 12 ms
[2024-05-21 17:13:47] [INFO ] Input system was already deterministic with 66 transitions.
Support contains 57 out of 123 places (down from 66) after GAL structural reductions.
RANDOM walk for 40000 steps (1021 resets) in 1230 ms. (32 steps per ms) remains 1/46 properties
BEST_FIRST walk for 40002 steps (198 resets) in 148 ms. (268 steps per ms) remains 1/1 properties
[2024-05-21 17:13:47] [INFO ] Invariant cache hit.
[2024-05-21 17:13:47] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 10/14 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 10/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/14 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 68/82 variables, 32/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/82 variables, 68/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/82 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 30/112 variables, 23/139 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/112 variables, 30/169 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/112 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 6/118 variables, 2/171 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/118 variables, 6/177 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/118 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 65/183 variables, 118/295 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/183 variables, 1/296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/183 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 6/189 variables, 5/301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 18 (INCLUDED_ONLY) 0/189 variables, 5/306 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/189 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 0/189 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 189/189 variables, and 306 constraints, problems are : Problem set: 0 solved, 1 unsolved in 122 ms.
Refiners :[Domain max(s): 123/123 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 123/123 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) 0/4 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 10/14 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 10/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/14 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 68/82 variables, 32/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/82 variables, 68/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/82 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 30/112 variables, 23/139 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/112 variables, 30/169 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/112 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 6/118 variables, 2/171 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/118 variables, 6/177 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/118 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 65/183 variables, 118/295 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/183 variables, 1/296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/183 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 6/189 variables, 5/301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/189 variables, 5/306 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/189 variables, 1/307 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/189 variables, 0/307 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 0/189 variables, 0/307 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 189/189 variables, and 307 constraints, problems are : Problem set: 0 solved, 1 unsolved in 153 ms.
Refiners :[Domain max(s): 123/123 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 123/123 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 279ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 111 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=55 )
Parikh walk visited 1 properties in 10 ms.
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 8 ms
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 9 ms
[2024-05-21 17:13:48] [INFO ] Input system was already deterministic with 66 transitions.
Computed a total of 26 stabilizing places and 20 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 123/123 places, 66/66 transitions.
Applied a total of 0 rules in 14 ms. Remains 123 /123 variables (removed 0) and now considering 66/66 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 15 ms. Remains : 123/123 places, 66/66 transitions.
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 7 ms
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 7 ms
[2024-05-21 17:13:48] [INFO ] Input system was already deterministic with 66 transitions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 122 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 122 transition count 65
Applied a total of 2 rules in 13 ms. Remains 122 /123 variables (removed 1) and now considering 65/66 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 122/123 places, 65/66 transitions.
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 7 ms
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 7 ms
[2024-05-21 17:13:48] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 122 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 122 transition count 65
Applied a total of 2 rules in 9 ms. Remains 122 /123 variables (removed 1) and now considering 65/66 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 122/123 places, 65/66 transitions.
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 7 ms
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 7 ms
[2024-05-21 17:13:48] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 123/123 places, 66/66 transitions.
Applied a total of 0 rules in 7 ms. Remains 123 /123 variables (removed 0) and now considering 66/66 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7 ms. Remains : 123/123 places, 66/66 transitions.
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 6 ms
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 7 ms
[2024-05-21 17:13:48] [INFO ] Input system was already deterministic with 66 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 123/123 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 122 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 122 transition count 65
Applied a total of 2 rules in 13 ms. Remains 122 /123 variables (removed 1) and now considering 65/66 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 14 ms. Remains : 122/123 places, 65/66 transitions.
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 6 ms
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 7 ms
[2024-05-21 17:13:48] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 123/123 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 122 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 122 transition count 65
Applied a total of 2 rules in 11 ms. Remains 122 /123 variables (removed 1) and now considering 65/66 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11 ms. Remains : 122/123 places, 65/66 transitions.
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 6 ms
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 6 ms
[2024-05-21 17:13:48] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 122 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 122 transition count 65
Applied a total of 2 rules in 5 ms. Remains 122 /123 variables (removed 1) and now considering 65/66 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 122/123 places, 65/66 transitions.
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 6 ms
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 6 ms
[2024-05-21 17:13:48] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 122 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 122 transition count 65
Applied a total of 2 rules in 3 ms. Remains 122 /123 variables (removed 1) and now considering 65/66 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 122/123 places, 65/66 transitions.
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 5 ms
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 5 ms
[2024-05-21 17:13:48] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 122 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 122 transition count 65
Applied a total of 2 rules in 3 ms. Remains 122 /123 variables (removed 1) and now considering 65/66 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 122/123 places, 65/66 transitions.
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 5 ms
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 6 ms
[2024-05-21 17:13:48] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 123/123 places, 66/66 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 121 transition count 65
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 120 transition count 64
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 120 transition count 64
Applied a total of 3 rules in 11 ms. Remains 120 /123 variables (removed 3) and now considering 64/66 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11 ms. Remains : 120/123 places, 64/66 transitions.
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 4 ms
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 5 ms
[2024-05-21 17:13:48] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 123/123 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 122 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 122 transition count 65
Applied a total of 2 rules in 6 ms. Remains 122 /123 variables (removed 1) and now considering 65/66 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7 ms. Remains : 122/123 places, 65/66 transitions.
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 5 ms
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 6 ms
[2024-05-21 17:13:48] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 122 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 122 transition count 65
Applied a total of 2 rules in 3 ms. Remains 122 /123 variables (removed 1) and now considering 65/66 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 122/123 places, 65/66 transitions.
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 6 ms
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 11 ms
[2024-05-21 17:13:48] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 66/66 transitions.
Applied a total of 0 rules in 1 ms. Remains 123 /123 variables (removed 0) and now considering 66/66 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 123/123 places, 66/66 transitions.
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 4 ms
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 4 ms
[2024-05-21 17:13:48] [INFO ] Input system was already deterministic with 66 transitions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 122 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 122 transition count 65
Applied a total of 2 rules in 3 ms. Remains 122 /123 variables (removed 1) and now considering 65/66 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 122/123 places, 65/66 transitions.
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 5 ms
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 4 ms
[2024-05-21 17:13:48] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 123/123 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 122 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 122 transition count 65
Applied a total of 2 rules in 8 ms. Remains 122 /123 variables (removed 1) and now considering 65/66 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8 ms. Remains : 122/123 places, 65/66 transitions.
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 4 ms
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 4 ms
[2024-05-21 17:13:48] [INFO ] Input system was already deterministic with 65 transitions.
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 5 ms
[2024-05-21 17:13:48] [INFO ] Flatten gal took : 5 ms
[2024-05-21 17:13:48] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-05-21 17:13:48] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 123 places, 66 transitions and 336 arcs took 1 ms.
Total runtime 10322 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running DES-PT-02a

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: 123
TRANSITIONS: 66
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.000s, Sys 0.003s]


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: 556
MODEL NAME: /home/mcc/execution/413/model
123 places, 66 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 DES-PT-02a-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DES-PT-02a-CTLCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DES-PT-02a-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DES-PT-02a-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DES-PT-02a-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DES-PT-02a-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DES-PT-02a-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DES-PT-02a-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DES-PT-02a-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DES-PT-02a-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DES-PT-02a-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DES-PT-02a-CTLCardinality-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DES-PT-02a-CTLCardinality-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DES-PT-02a-CTLCardinality-2024-00 CANNOT_COMPUTE
FORMULA DES-PT-02a-CTLCardinality-2024-11 CANNOT_COMPUTE
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716312483140

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ 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

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-02a"
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-02a, 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-171624188100633"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-02a.tgz
mv DES-PT-02a 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 ;