Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r399-tall-171690531200825.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 Szymanski-PT-a06, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r399-tall-171690531200825
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 564K
-rw-r--r-- 1 mcc users 8.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 23 08:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 08:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 19:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 11 15:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Apr 11 15:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Apr 11 15:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Apr 11 15:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 08:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 08:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 101K May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Szymanski-PT-a06-CTLCardinality-2024-00
FORMULA_NAME Szymanski-PT-a06-CTLCardinality-2024-01
FORMULA_NAME Szymanski-PT-a06-CTLCardinality-2024-02
FORMULA_NAME Szymanski-PT-a06-CTLCardinality-2024-03
FORMULA_NAME Szymanski-PT-a06-CTLCardinality-2024-04
FORMULA_NAME Szymanski-PT-a06-CTLCardinality-2024-05
FORMULA_NAME Szymanski-PT-a06-CTLCardinality-2024-06
FORMULA_NAME Szymanski-PT-a06-CTLCardinality-2024-07
FORMULA_NAME Szymanski-PT-a06-CTLCardinality-2024-08
FORMULA_NAME Szymanski-PT-a06-CTLCardinality-2024-09
FORMULA_NAME Szymanski-PT-a06-CTLCardinality-2024-10
FORMULA_NAME Szymanski-PT-a06-CTLCardinality-2024-11
FORMULA_NAME Szymanski-PT-a06-CTLCardinality-2023-12
FORMULA_NAME Szymanski-PT-a06-CTLCardinality-2023-13
FORMULA_NAME Szymanski-PT-a06-CTLCardinality-2023-14
FORMULA_NAME Szymanski-PT-a06-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1717092610102

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Szymanski-PT-a06
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-30 18:10:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-30 18:10:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 18:10:11] [INFO ] Load time of PNML (sax parser for PT used): 76 ms
[2024-05-30 18:10:11] [INFO ] Transformed 61 places.
[2024-05-30 18:10:11] [INFO ] Transformed 224 transitions.
[2024-05-30 18:10:11] [INFO ] Parsed PT model containing 61 places and 224 transitions and 900 arcs in 173 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 8 transitions.
FORMULA Szymanski-PT-a06-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-a06-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 46 out of 49 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 216/216 transitions.
Applied a total of 0 rules in 11 ms. Remains 49 /49 variables (removed 0) and now considering 216/216 (removed 0) transitions.
[2024-05-30 18:10:11] [INFO ] Flow matrix only has 79 transitions (discarded 137 similar events)
// Phase 1: matrix 79 rows 49 cols
[2024-05-30 18:10:11] [INFO ] Computed 3 invariants in 11 ms
[2024-05-30 18:10:11] [INFO ] Implicit Places using invariants in 149 ms returned []
[2024-05-30 18:10:11] [INFO ] Flow matrix only has 79 transitions (discarded 137 similar events)
[2024-05-30 18:10:11] [INFO ] Invariant cache hit.
[2024-05-30 18:10:11] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-30 18:10:11] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 270 ms to find 0 implicit places.
Running 214 sub problems to find dead transitions.
[2024-05-30 18:10:11] [INFO ] Flow matrix only has 79 transitions (discarded 137 similar events)
[2024-05-30 18:10:11] [INFO ] Invariant cache hit.
[2024-05-30 18:10:11] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 1 (OVERLAPS) 1/48 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 214 unsolved
[2024-05-30 18:10:13] [INFO ] Deduced a trap composed of 9 places in 57 ms of which 9 ms to minimize.
[2024-05-30 18:10:13] [INFO ] Deduced a trap composed of 8 places in 45 ms of which 1 ms to minimize.
[2024-05-30 18:10:13] [INFO ] Deduced a trap composed of 8 places in 35 ms of which 1 ms to minimize.
[2024-05-30 18:10:13] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 1 ms to minimize.
[2024-05-30 18:10:13] [INFO ] Deduced a trap composed of 6 places in 32 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 4 (OVERLAPS) 1/49 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/49 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 6 (OVERLAPS) 79/128 variables, 49/57 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/128 variables, 9/66 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/128 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 9 (OVERLAPS) 0/128 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 214 unsolved
No progress, stopping.
After SMT solving in domain Real declared 128/128 variables, and 66 constraints, problems are : Problem set: 0 solved, 214 unsolved in 4461 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 49/49 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 214/214 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 214 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 1 (OVERLAPS) 1/48 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 4 (OVERLAPS) 1/49 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/49 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 6 (OVERLAPS) 79/128 variables, 49/57 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/128 variables, 9/66 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/128 variables, 214/280 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/128 variables, 0/280 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 10 (OVERLAPS) 0/128 variables, 0/280 constraints. Problems are: Problem set: 0 solved, 214 unsolved
No progress, stopping.
After SMT solving in domain Int declared 128/128 variables, and 280 constraints, problems are : Problem set: 0 solved, 214 unsolved in 4096 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 49/49 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 214/214 constraints, Known Traps: 5/5 constraints]
After SMT, in 8696ms problems are : Problem set: 0 solved, 214 unsolved
Search for dead transitions found 0 dead transitions in 8723ms
Finished structural reductions in LTL mode , in 1 iterations and 9022 ms. Remains : 49/49 places, 216/216 transitions.
Support contains 46 out of 49 places after structural reductions.
[2024-05-30 18:10:20] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-30 18:10:20] [INFO ] Flatten gal took : 39 ms
FORMULA Szymanski-PT-a06-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-30 18:10:20] [INFO ] Flatten gal took : 16 ms
[2024-05-30 18:10:20] [INFO ] Input system was already deterministic with 216 transitions.
Support contains 44 out of 49 places (down from 46) after GAL structural reductions.
RANDOM walk for 40010 steps (54 resets) in 964 ms. (41 steps per ms) remains 8/69 properties
BEST_FIRST walk for 40004 steps (17 resets) in 119 ms. (333 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (8 resets) in 204 ms. (195 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (16 resets) in 76 ms. (519 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 71 ms. (555 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 84 ms. (470 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (20 resets) in 67 ms. (588 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (8 resets) in 79 ms. (500 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 57 ms. (689 steps per ms) remains 8/8 properties
[2024-05-30 18:10:21] [INFO ] Flow matrix only has 79 transitions (discarded 137 similar events)
[2024-05-30 18:10:21] [INFO ] Invariant cache hit.
[2024-05-30 18:10:21] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp64 is UNSAT
At refinement iteration 1 (OVERLAPS) 42/48 variables, 2/2 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 0/2 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1/49 variables, 1/3 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/49 variables, 0/3 constraints. Problems are: Problem set: 7 solved, 1 unsolved
Problem AtomicPropp24 is UNSAT
After SMT solving in domain Real declared 128/128 variables, and 52 constraints, problems are : Problem set: 8 solved, 0 unsolved in 78 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 49/49 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
After SMT, in 84ms problems are : Problem set: 8 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 8 atomic propositions for a total of 12 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA Szymanski-PT-a06-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-30 18:10:21] [INFO ] Flatten gal took : 10 ms
[2024-05-30 18:10:21] [INFO ] Flatten gal took : 12 ms
[2024-05-30 18:10:21] [INFO ] Input system was already deterministic with 216 transitions.
Support contains 40 out of 49 places (down from 41) after GAL structural reductions.
Computed a total of 9 stabilizing places and 36 stable transitions
Graph (complete) has 384 edges and 49 vertex of which 47 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 216/216 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 47 transition count 216
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 7 place count 42 transition count 196
Iterating global reduction 1 with 5 rules applied. Total rules applied 12 place count 42 transition count 196
Applied a total of 12 rules in 9 ms. Remains 42 /49 variables (removed 7) and now considering 196/216 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 42/49 places, 196/216 transitions.
[2024-05-30 18:10:21] [INFO ] Flatten gal took : 9 ms
[2024-05-30 18:10:21] [INFO ] Flatten gal took : 10 ms
[2024-05-30 18:10:21] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 216/216 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 47 transition count 216
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 6 place count 43 transition count 200
Iterating global reduction 1 with 4 rules applied. Total rules applied 10 place count 43 transition count 200
Applied a total of 10 rules in 4 ms. Remains 43 /49 variables (removed 6) and now considering 200/216 (removed 16) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 43/49 places, 200/216 transitions.
[2024-05-30 18:10:21] [INFO ] Flatten gal took : 8 ms
[2024-05-30 18:10:21] [INFO ] Flatten gal took : 9 ms
[2024-05-30 18:10:21] [INFO ] Input system was already deterministic with 200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 216/216 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 47 transition count 216
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 7 place count 42 transition count 196
Iterating global reduction 1 with 5 rules applied. Total rules applied 12 place count 42 transition count 196
Applied a total of 12 rules in 3 ms. Remains 42 /49 variables (removed 7) and now considering 196/216 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 42/49 places, 196/216 transitions.
[2024-05-30 18:10:21] [INFO ] Flatten gal took : 8 ms
[2024-05-30 18:10:21] [INFO ] Flatten gal took : 9 ms
[2024-05-30 18:10:21] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 216/216 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 47 transition count 216
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 6 place count 43 transition count 200
Iterating global reduction 1 with 4 rules applied. Total rules applied 10 place count 43 transition count 200
Applied a total of 10 rules in 3 ms. Remains 43 /49 variables (removed 6) and now considering 200/216 (removed 16) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 43/49 places, 200/216 transitions.
[2024-05-30 18:10:21] [INFO ] Flatten gal took : 8 ms
[2024-05-30 18:10:21] [INFO ] Flatten gal took : 10 ms
[2024-05-30 18:10:21] [INFO ] Input system was already deterministic with 200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 216/216 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 47 transition count 216
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 4 place count 45 transition count 208
Iterating global reduction 1 with 2 rules applied. Total rules applied 6 place count 45 transition count 208
Applied a total of 6 rules in 3 ms. Remains 45 /49 variables (removed 4) and now considering 208/216 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 45/49 places, 208/216 transitions.
[2024-05-30 18:10:21] [INFO ] Flatten gal took : 8 ms
[2024-05-30 18:10:21] [INFO ] Flatten gal took : 8 ms
[2024-05-30 18:10:21] [INFO ] Input system was already deterministic with 208 transitions.
Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 216/216 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 47 transition count 216
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 7 place count 42 transition count 196
Iterating global reduction 1 with 5 rules applied. Total rules applied 12 place count 42 transition count 196
Applied a total of 12 rules in 3 ms. Remains 42 /49 variables (removed 7) and now considering 196/216 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 42/49 places, 196/216 transitions.
[2024-05-30 18:10:21] [INFO ] Flatten gal took : 7 ms
[2024-05-30 18:10:21] [INFO ] Flatten gal took : 7 ms
[2024-05-30 18:10:21] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 216/216 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 48 transition count 216
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 4 place count 45 transition count 204
Iterating global reduction 1 with 3 rules applied. Total rules applied 7 place count 45 transition count 204
Applied a total of 7 rules in 3 ms. Remains 45 /49 variables (removed 4) and now considering 204/216 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 45/49 places, 204/216 transitions.
[2024-05-30 18:10:21] [INFO ] Flatten gal took : 7 ms
[2024-05-30 18:10:21] [INFO ] Flatten gal took : 7 ms
[2024-05-30 18:10:21] [INFO ] Input system was already deterministic with 204 transitions.
Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 216/216 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 47 transition count 216
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 7 place count 42 transition count 196
Iterating global reduction 1 with 5 rules applied. Total rules applied 12 place count 42 transition count 196
Applied a total of 12 rules in 3 ms. Remains 42 /49 variables (removed 7) and now considering 196/216 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 42/49 places, 196/216 transitions.
[2024-05-30 18:10:21] [INFO ] Flatten gal took : 6 ms
[2024-05-30 18:10:22] [INFO ] Flatten gal took : 6 ms
[2024-05-30 18:10:22] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 216/216 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 48 transition count 216
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 4 place count 45 transition count 204
Iterating global reduction 1 with 3 rules applied. Total rules applied 7 place count 45 transition count 204
Applied a total of 7 rules in 2 ms. Remains 45 /49 variables (removed 4) and now considering 204/216 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 45/49 places, 204/216 transitions.
[2024-05-30 18:10:22] [INFO ] Flatten gal took : 6 ms
[2024-05-30 18:10:22] [INFO ] Flatten gal took : 6 ms
[2024-05-30 18:10:22] [INFO ] Input system was already deterministic with 204 transitions.
Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 216/216 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 47 transition count 216
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 5 place count 44 transition count 204
Iterating global reduction 1 with 3 rules applied. Total rules applied 8 place count 44 transition count 204
Applied a total of 8 rules in 2 ms. Remains 44 /49 variables (removed 5) and now considering 204/216 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 44/49 places, 204/216 transitions.
[2024-05-30 18:10:22] [INFO ] Flatten gal took : 6 ms
[2024-05-30 18:10:22] [INFO ] Flatten gal took : 8 ms
[2024-05-30 18:10:22] [INFO ] Input system was already deterministic with 204 transitions.
Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 216/216 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 47 transition count 216
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 6 place count 43 transition count 200
Iterating global reduction 1 with 4 rules applied. Total rules applied 10 place count 43 transition count 200
Applied a total of 10 rules in 2 ms. Remains 43 /49 variables (removed 6) and now considering 200/216 (removed 16) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 43/49 places, 200/216 transitions.
[2024-05-30 18:10:22] [INFO ] Flatten gal took : 6 ms
[2024-05-30 18:10:22] [INFO ] Flatten gal took : 7 ms
[2024-05-30 18:10:22] [INFO ] Input system was already deterministic with 200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 216/216 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 47 transition count 216
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 6 place count 43 transition count 200
Iterating global reduction 1 with 4 rules applied. Total rules applied 10 place count 43 transition count 200
Applied a total of 10 rules in 2 ms. Remains 43 /49 variables (removed 6) and now considering 200/216 (removed 16) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 43/49 places, 200/216 transitions.
[2024-05-30 18:10:22] [INFO ] Flatten gal took : 6 ms
[2024-05-30 18:10:22] [INFO ] Flatten gal took : 6 ms
[2024-05-30 18:10:22] [INFO ] Input system was already deterministic with 200 transitions.
[2024-05-30 18:10:22] [INFO ] Flatten gal took : 7 ms
[2024-05-30 18:10:22] [INFO ] Flatten gal took : 7 ms
[2024-05-30 18:10:22] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2024-05-30 18:10:22] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 49 places, 216 transitions and 868 arcs took 2 ms.
Total runtime 10867 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running Szymanski-PT-a06

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/411/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 49
TRANSITIONS: 216
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.004s, Sys 0.001s]


SAVING FILE /home/mcc/execution/411/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/411/model
49 places, 216 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 Szymanski-PT-a06-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Szymanski-PT-a06-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Szymanski-PT-a06-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Szymanski-PT-a06-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Szymanski-PT-a06-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Szymanski-PT-a06-CTLCardinality-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Szymanski-PT-a06-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Szymanski-PT-a06-CTLCardinality-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Szymanski-PT-a06-CTLCardinality-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Szymanski-PT-a06-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Szymanski-PT-a06-CTLCardinality-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Szymanski-PT-a06-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1717092674158

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

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="Szymanski-PT-a06"
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 Szymanski-PT-a06, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r399-tall-171690531200825"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Szymanski-PT-a06.tgz
mv Szymanski-PT-a06 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 ;