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.r069-tall-171620504300329.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 CircularTrains-PT-024, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r069-tall-171620504300329
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 416K
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K 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 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 22 14:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 14:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Apr 12 14:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Apr 12 14:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Apr 12 14:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:32 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 19K 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 CircularTrains-PT-024-CTLCardinality-2024-00
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-2024-01
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-2024-02
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-2024-03
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-2024-04
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-2024-05
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-2024-06
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-2024-07
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-2024-08
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-2024-09
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-2024-10
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-2024-11
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-2023-12
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-2023-13
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-2023-14
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716429686162

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CircularTrains-PT-024
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-23 02:01:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-23 02:01:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 02:01:27] [INFO ] Load time of PNML (sax parser for PT used): 38 ms
[2024-05-23 02:01:27] [INFO ] Transformed 48 places.
[2024-05-23 02:01:27] [INFO ] Transformed 24 transitions.
[2024-05-23 02:01:27] [INFO ] Parsed PT model containing 48 places and 24 transitions and 96 arcs in 133 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 17 ms.
Support contains 44 out of 48 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 24/24 transitions.
Applied a total of 0 rules in 9 ms. Remains 48 /48 variables (removed 0) and now considering 24/24 (removed 0) transitions.
// Phase 1: matrix 24 rows 48 cols
[2024-05-23 02:01:27] [INFO ] Computed 25 invariants in 7 ms
[2024-05-23 02:01:27] [INFO ] Implicit Places using invariants in 177 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 221 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 47/48 places, 24/24 transitions.
Applied a total of 0 rules in 1 ms. Remains 47 /47 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 248 ms. Remains : 47/48 places, 24/24 transitions.
Support contains 44 out of 47 places after structural reductions.
[2024-05-23 02:01:28] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-23 02:01:28] [INFO ] Flatten gal took : 20 ms
FORMULA CircularTrains-PT-024-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-23 02:01:28] [INFO ] Flatten gal took : 6 ms
[2024-05-23 02:01:28] [INFO ] Input system was already deterministic with 24 transitions.
RANDOM walk for 40000 steps (8 resets) in 1244 ms. (32 steps per ms) remains 9/50 properties
BEST_FIRST walk for 40002 steps (8 resets) in 454 ms. (87 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 196 ms. (203 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 259 ms. (153 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 120 ms. (330 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40001 steps (8 resets) in 155 ms. (256 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 222 ms. (179 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 129 ms. (307 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 138 ms. (287 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (8 resets) in 104 ms. (380 steps per ms) remains 9/9 properties
// Phase 1: matrix 24 rows 47 cols
[2024-05-23 02:01:29] [INFO ] Computed 24 invariants in 3 ms
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp26 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 2/2 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/14 variables, 1/3 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 0/3 constraints. Problems are: Problem set: 3 solved, 6 unsolved
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp48 is UNSAT
At refinement iteration 3 (OVERLAPS) 8/22 variables, 6/9 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 0/9 constraints. Problems are: Problem set: 6 solved, 3 unsolved
Problem AtomicPropp28 is UNSAT
At refinement iteration 5 (OVERLAPS) 19/41 variables, 10/19 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/41 variables, 0/19 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 6/47 variables, 5/24 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/47 variables, 0/24 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 24/71 variables, 47/71 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/71 variables, 0/71 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 0/71 variables, 0/71 constraints. Problems are: Problem set: 7 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 71/71 variables, and 71 constraints, problems are : Problem set: 7 solved, 2 unsolved in 239 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 47/47 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 7 solved, 2 unsolved
Problem AtomicPropp33 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 11/20 variables, 7/7 constraints. Problems are: Problem set: 8 solved, 1 unsolved
Problem AtomicPropp29 is UNSAT
After SMT solving in domain Int declared 20/71 variables, and 8 constraints, problems are : Problem set: 9 solved, 0 unsolved in 30 ms.
Refiners :[Positive P Invariants (semi-flows): 7/13 constraints, Generalized P Invariants (flows): 1/11 constraints, State Equation: 0/47 constraints, PredecessorRefiner: 0/9 constraints, Known Traps: 0/0 constraints]
After SMT, in 310ms problems are : Problem set: 9 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 9 atomic propositions for a total of 15 simplifications.
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 4 ms
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 4 ms
[2024-05-23 02:01:29] [INFO ] Input system was already deterministic with 24 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 47/47 places, 24/24 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 47 transition count 23
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 46 transition count 23
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 45 transition count 22
Applied a total of 4 rules in 17 ms. Remains 45 /47 variables (removed 2) and now considering 22/24 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 17 ms. Remains : 45/47 places, 22/24 transitions.
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 2 ms
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 3 ms
[2024-05-23 02:01:29] [INFO ] Input system was already deterministic with 22 transitions.
Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 24/24 transitions.
Applied a total of 0 rules in 1 ms. Remains 47 /47 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 47/47 places, 24/24 transitions.
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 2 ms
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 3 ms
[2024-05-23 02:01:29] [INFO ] Input system was already deterministic with 24 transitions.
Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 24/24 transitions.
Applied a total of 0 rules in 1 ms. Remains 47 /47 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 47/47 places, 24/24 transitions.
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 2 ms
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 2 ms
[2024-05-23 02:01:29] [INFO ] Input system was already deterministic with 24 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 47/47 places, 24/24 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 47 transition count 23
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 46 transition count 23
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 45 transition count 22
Applied a total of 4 rules in 4 ms. Remains 45 /47 variables (removed 2) and now considering 22/24 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4 ms. Remains : 45/47 places, 22/24 transitions.
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 2 ms
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 2 ms
[2024-05-23 02:01:29] [INFO ] Input system was already deterministic with 22 transitions.
Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 24/24 transitions.
Applied a total of 0 rules in 1 ms. Remains 47 /47 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 47/47 places, 24/24 transitions.
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 2 ms
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 2 ms
[2024-05-23 02:01:29] [INFO ] Input system was already deterministic with 24 transitions.
Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 24/24 transitions.
Applied a total of 0 rules in 1 ms. Remains 47 /47 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 47/47 places, 24/24 transitions.
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 2 ms
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 2 ms
[2024-05-23 02:01:29] [INFO ] Input system was already deterministic with 24 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 47/47 places, 24/24 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 47 transition count 23
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 46 transition count 23
Applied a total of 2 rules in 3 ms. Remains 46 /47 variables (removed 1) and now considering 23/24 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 46/47 places, 23/24 transitions.
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 2 ms
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 2 ms
[2024-05-23 02:01:29] [INFO ] Input system was already deterministic with 23 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 47/47 places, 24/24 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 47 transition count 23
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 46 transition count 23
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 45 transition count 22
Applied a total of 4 rules in 10 ms. Remains 45 /47 variables (removed 2) and now considering 22/24 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 45/47 places, 22/24 transitions.
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 1 ms
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 2 ms
[2024-05-23 02:01:29] [INFO ] Input system was already deterministic with 22 transitions.
Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 24/24 transitions.
Applied a total of 0 rules in 1 ms. Remains 47 /47 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 47/47 places, 24/24 transitions.
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 2 ms
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 2 ms
[2024-05-23 02:01:29] [INFO ] Input system was already deterministic with 24 transitions.
Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 24/24 transitions.
Applied a total of 0 rules in 1 ms. Remains 47 /47 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 47/47 places, 24/24 transitions.
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 1 ms
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 2 ms
[2024-05-23 02:01:29] [INFO ] Input system was already deterministic with 24 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 47/47 places, 24/24 transitions.
Applied a total of 0 rules in 3 ms. Remains 47 /47 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4 ms. Remains : 47/47 places, 24/24 transitions.
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 2 ms
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 2 ms
[2024-05-23 02:01:29] [INFO ] Input system was already deterministic with 24 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 47/47 places, 24/24 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 47 transition count 23
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 46 transition count 23
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 45 transition count 22
Applied a total of 4 rules in 4 ms. Remains 45 /47 variables (removed 2) and now considering 22/24 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4 ms. Remains : 45/47 places, 22/24 transitions.
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 2 ms
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 2 ms
[2024-05-23 02:01:29] [INFO ] Input system was already deterministic with 22 transitions.
Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 24/24 transitions.
Applied a total of 0 rules in 2 ms. Remains 47 /47 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 47/47 places, 24/24 transitions.
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 2 ms
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 2 ms
[2024-05-23 02:01:29] [INFO ] Input system was already deterministic with 24 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 47/47 places, 24/24 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 47 transition count 23
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 46 transition count 23
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 45 transition count 22
Applied a total of 4 rules in 4 ms. Remains 45 /47 variables (removed 2) and now considering 22/24 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4 ms. Remains : 45/47 places, 22/24 transitions.
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 2 ms
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 1 ms
[2024-05-23 02:01:29] [INFO ] Input system was already deterministic with 22 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 47/47 places, 24/24 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 47 transition count 23
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 46 transition count 23
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 45 transition count 22
Applied a total of 4 rules in 4 ms. Remains 45 /47 variables (removed 2) and now considering 22/24 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4 ms. Remains : 45/47 places, 22/24 transitions.
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 2 ms
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 2 ms
[2024-05-23 02:01:29] [INFO ] Input system was already deterministic with 22 transitions.
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 3 ms
[2024-05-23 02:01:29] [INFO ] Flatten gal took : 2 ms
[2024-05-23 02:01:29] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-05-23 02:01:29] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 47 places, 24 transitions and 94 arcs took 3 ms.
Total runtime 2260 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running CircularTrains-PT-024

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/405/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 47
TRANSITIONS: 24
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.000s, Sys 0.001s]


SAVING FILE /home/mcc/execution/405/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: 521
MODEL NAME: /home/mcc/execution/405/model
47 places, 24 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA CircularTrains-PT-024-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CircularTrains-PT-024-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CircularTrains-PT-024-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CircularTrains-PT-024-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CircularTrains-PT-024-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CircularTrains-PT-024-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CircularTrains-PT-024-CTLCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CircularTrains-PT-024-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CircularTrains-PT-024-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CircularTrains-PT-024-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CircularTrains-PT-024-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CircularTrains-PT-024-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CircularTrains-PT-024-CTLCardinality-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CircularTrains-PT-024-CTLCardinality-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CircularTrains-PT-024-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716429690565

--------------------
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="CircularTrains-PT-024"
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 CircularTrains-PT-024, 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 r069-tall-171620504300329"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CircularTrains-PT-024.tgz
mv CircularTrains-PT-024 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 ;