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.r443-smll-171701110100241.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 UtilityControlRoom-PT-Z4T4N02, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r443-smll-171701110100241
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 23K Apr 13 05:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 154K Apr 13 05:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 29K Apr 13 05:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 137K Apr 13 05:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 8.0K Apr 23 08:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 34K Apr 23 08:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 16K Apr 23 08:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 23 08:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 46K Apr 13 05:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 278K Apr 13 05:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 74K Apr 13 05:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 312K Apr 13 05:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Apr 23 08:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.2K Apr 23 08:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 8 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 65K 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 UtilityControlRoom-PT-Z4T4N02-CTLCardinality-2024-00
FORMULA_NAME UtilityControlRoom-PT-Z4T4N02-CTLCardinality-2024-01
FORMULA_NAME UtilityControlRoom-PT-Z4T4N02-CTLCardinality-2024-02
FORMULA_NAME UtilityControlRoom-PT-Z4T4N02-CTLCardinality-2024-03
FORMULA_NAME UtilityControlRoom-PT-Z4T4N02-CTLCardinality-2024-04
FORMULA_NAME UtilityControlRoom-PT-Z4T4N02-CTLCardinality-2024-05
FORMULA_NAME UtilityControlRoom-PT-Z4T4N02-CTLCardinality-2024-06
FORMULA_NAME UtilityControlRoom-PT-Z4T4N02-CTLCardinality-2024-07
FORMULA_NAME UtilityControlRoom-PT-Z4T4N02-CTLCardinality-2024-08
FORMULA_NAME UtilityControlRoom-PT-Z4T4N02-CTLCardinality-2024-09
FORMULA_NAME UtilityControlRoom-PT-Z4T4N02-CTLCardinality-2024-10
FORMULA_NAME UtilityControlRoom-PT-Z4T4N02-CTLCardinality-2024-11
FORMULA_NAME UtilityControlRoom-PT-Z4T4N02-CTLCardinality-2024-12
FORMULA_NAME UtilityControlRoom-PT-Z4T4N02-CTLCardinality-2024-13
FORMULA_NAME UtilityControlRoom-PT-Z4T4N02-CTLCardinality-2024-14
FORMULA_NAME UtilityControlRoom-PT-Z4T4N02-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717081810945

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=UtilityControlRoom-PT-Z4T4N02
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-30 15:10:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-30 15:10:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 15:10:13] [INFO ] Load time of PNML (sax parser for PT used): 274 ms
[2024-05-30 15:10:14] [INFO ] Transformed 80 places.
[2024-05-30 15:10:14] [INFO ] Transformed 150 transitions.
[2024-05-30 15:10:14] [INFO ] Parsed PT model containing 80 places and 150 transitions and 482 arcs in 504 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 55 ms.
Ensure Unique test removed 32 transitions
Reduce redundant transitions removed 32 transitions.
Support contains 80 out of 80 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 118/118 transitions.
Applied a total of 0 rules in 16 ms. Remains 80 /80 variables (removed 0) and now considering 118/118 (removed 0) transitions.
// Phase 1: matrix 118 rows 80 cols
[2024-05-30 15:10:14] [INFO ] Computed 7 invariants in 34 ms
[2024-05-30 15:10:14] [INFO ] Implicit Places using invariants in 344 ms returned []
[2024-05-30 15:10:14] [INFO ] Invariant cache hit.
[2024-05-30 15:10:14] [INFO ] Implicit Places using invariants and state equation in 202 ms returned []
Implicit Place search using SMT with State Equation took 617 ms to find 0 implicit places.
Running 116 sub problems to find dead transitions.
[2024-05-30 15:10:14] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/78 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 2 (OVERLAPS) 2/80 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/80 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 4 (OVERLAPS) 118/198 variables, 80/87 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/198 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 6 (OVERLAPS) 0/198 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Real declared 198/198 variables, and 87 constraints, problems are : Problem set: 0 solved, 116 unsolved in 3779 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 80/80 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 116 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/78 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 2 (OVERLAPS) 2/80 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/80 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 4 (OVERLAPS) 118/198 variables, 80/87 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/198 variables, 116/203 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/198 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 7 (OVERLAPS) 0/198 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Int declared 198/198 variables, and 203 constraints, problems are : Problem set: 0 solved, 116 unsolved in 4611 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 80/80 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 0/0 constraints]
After SMT, in 8663ms problems are : Problem set: 0 solved, 116 unsolved
Search for dead transitions found 0 dead transitions in 8707ms
Finished structural reductions in LTL mode , in 1 iterations and 9384 ms. Remains : 80/80 places, 118/118 transitions.
Support contains 80 out of 80 places after structural reductions.
[2024-05-30 15:10:23] [INFO ] Flatten gal took : 43 ms
[2024-05-30 15:10:24] [INFO ] Flatten gal took : 19 ms
[2024-05-30 15:10:24] [INFO ] Input system was already deterministic with 118 transitions.
RANDOM walk for 40000 steps (8 resets) in 4112 ms. (9 steps per ms) remains 83/124 properties
BEST_FIRST walk for 4003 steps (8 resets) in 41 ms. (95 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (8 resets) in 78 ms. (50 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (8 resets) in 59 ms. (66 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (8 resets) in 35 ms. (111 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4002 steps (8 resets) in 24 ms. (160 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (8 resets) in 67 ms. (58 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4002 steps (8 resets) in 29 ms. (133 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (8 resets) in 44 ms. (88 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4002 steps (8 resets) in 29 ms. (133 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4001 steps (8 resets) in 26 ms. (148 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (8 resets) in 35 ms. (111 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 83/83 properties
[2024-05-30 15:10:26] [INFO ] Invariant cache hit.
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp54 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp64 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp67 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp70 is UNSAT
Problem AtomicPropp72 is UNSAT
Problem AtomicPropp73 is UNSAT
Problem AtomicPropp77 is UNSAT
Problem AtomicPropp80 is UNSAT
Problem AtomicPropp82 is UNSAT
Problem AtomicPropp83 is UNSAT
Problem AtomicPropp86 is UNSAT
Problem AtomicPropp93 is UNSAT
Problem AtomicPropp94 is UNSAT
Problem AtomicPropp96 is UNSAT
Problem AtomicPropp99 is UNSAT
Problem AtomicPropp102 is UNSAT
Problem AtomicPropp103 is UNSAT
Problem AtomicPropp104 is UNSAT
Problem AtomicPropp107 is UNSAT
Problem AtomicPropp110 is UNSAT
Problem AtomicPropp111 is UNSAT
Problem AtomicPropp112 is UNSAT
Problem AtomicPropp116 is UNSAT
Problem AtomicPropp118 is UNSAT
Problem AtomicPropp119 is UNSAT
Problem AtomicPropp122 is UNSAT
Problem AtomicPropp123 is UNSAT
After SMT solving in domain Real declared 80/198 variables, and 7 constraints, problems are : Problem set: 83 solved, 0 unsolved in 182 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 0/80 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 0/0 constraints]
After SMT, in 339ms problems are : Problem set: 83 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 83 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 2 formulas.
FORMULA UtilityControlRoom-PT-Z4T4N02-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T4N02-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T4N02-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T4N02-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-30 15:10:26] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2024-05-30 15:10:26] [INFO ] Flatten gal took : 19 ms
[2024-05-30 15:10:26] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA UtilityControlRoom-PT-Z4T4N02-CTLCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T4N02-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T4N02-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T4N02-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T4N02-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-30 15:10:26] [INFO ] Flatten gal took : 19 ms
[2024-05-30 15:10:26] [INFO ] Input system was already deterministic with 118 transitions.
Support contains 23 out of 80 places (down from 73) after GAL structural reductions.
FORMULA UtilityControlRoom-PT-Z4T4N02-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 118/118 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 58 transition count 96
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 58 transition count 96
Applied a total of 44 rules in 18 ms. Remains 58 /80 variables (removed 22) and now considering 96/118 (removed 22) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 58/80 places, 96/118 transitions.
[2024-05-30 15:10:26] [INFO ] Flatten gal took : 18 ms
[2024-05-30 15:10:26] [INFO ] Flatten gal took : 14 ms
[2024-05-30 15:10:26] [INFO ] Input system was already deterministic with 96 transitions.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 118/118 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 60 transition count 98
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 60 transition count 98
Applied a total of 40 rules in 5 ms. Remains 60 /80 variables (removed 20) and now considering 98/118 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 60/80 places, 98/118 transitions.
[2024-05-30 15:10:26] [INFO ] Flatten gal took : 7 ms
[2024-05-30 15:10:26] [INFO ] Flatten gal took : 8 ms
[2024-05-30 15:10:26] [INFO ] Input system was already deterministic with 98 transitions.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 118/118 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 57 transition count 95
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 57 transition count 95
Applied a total of 46 rules in 4 ms. Remains 57 /80 variables (removed 23) and now considering 95/118 (removed 23) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 57/80 places, 95/118 transitions.
[2024-05-30 15:10:26] [INFO ] Flatten gal took : 7 ms
[2024-05-30 15:10:26] [INFO ] Flatten gal took : 8 ms
[2024-05-30 15:10:26] [INFO ] Input system was already deterministic with 95 transitions.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 118/118 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 60 transition count 98
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 60 transition count 98
Applied a total of 40 rules in 4 ms. Remains 60 /80 variables (removed 20) and now considering 98/118 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 60/80 places, 98/118 transitions.
[2024-05-30 15:10:26] [INFO ] Flatten gal took : 7 ms
[2024-05-30 15:10:26] [INFO ] Flatten gal took : 8 ms
[2024-05-30 15:10:26] [INFO ] Input system was already deterministic with 98 transitions.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 118/118 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 56 transition count 94
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 56 transition count 94
Applied a total of 48 rules in 3 ms. Remains 56 /80 variables (removed 24) and now considering 94/118 (removed 24) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 56/80 places, 94/118 transitions.
[2024-05-30 15:10:26] [INFO ] Flatten gal took : 7 ms
[2024-05-30 15:10:26] [INFO ] Flatten gal took : 7 ms
[2024-05-30 15:10:26] [INFO ] Input system was already deterministic with 94 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 80/80 places, 118/118 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 28 place count 80 transition count 90
Reduce places removed 28 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 63 place count 52 transition count 83
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 63 place count 52 transition count 76
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 77 place count 45 transition count 76
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 80 place count 42 transition count 73
Iterating global reduction 2 with 3 rules applied. Total rules applied 83 place count 42 transition count 73
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 85 place count 40 transition count 57
Iterating global reduction 2 with 2 rules applied. Total rules applied 87 place count 40 transition count 57
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 91 place count 36 transition count 53
Iterating global reduction 2 with 4 rules applied. Total rules applied 95 place count 36 transition count 53
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 99 place count 32 transition count 45
Iterating global reduction 2 with 4 rules applied. Total rules applied 103 place count 32 transition count 45
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 107 place count 28 transition count 37
Iterating global reduction 2 with 4 rules applied. Total rules applied 111 place count 28 transition count 37
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 115 place count 28 transition count 33
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 119 place count 26 transition count 31
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 3 with 2 rules applied. Total rules applied 121 place count 25 transition count 30
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 122 place count 25 transition count 29
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 123 place count 24 transition count 25
Ensure Unique test removed 1 places
Iterating global reduction 3 with 2 rules applied. Total rules applied 125 place count 23 transition count 25
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 127 place count 21 transition count 23
Iterating global reduction 3 with 2 rules applied. Total rules applied 129 place count 21 transition count 23
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 131 place count 19 transition count 19
Iterating global reduction 3 with 2 rules applied. Total rules applied 133 place count 19 transition count 19
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 134 place count 18 transition count 18
Iterating global reduction 3 with 1 rules applied. Total rules applied 135 place count 18 transition count 18
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 136 place count 18 transition count 17
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 136 place count 18 transition count 16
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 138 place count 17 transition count 16
Applied a total of 138 rules in 38 ms. Remains 17 /80 variables (removed 63) and now considering 16/118 (removed 102) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 38 ms. Remains : 17/80 places, 16/118 transitions.
[2024-05-30 15:10:26] [INFO ] Flatten gal took : 1 ms
[2024-05-30 15:10:26] [INFO ] Flatten gal took : 1 ms
[2024-05-30 15:10:26] [INFO ] Input system was already deterministic with 16 transitions.
[2024-05-30 15:10:26] [INFO ] Flatten gal took : 13 ms
[2024-05-30 15:10:26] [INFO ] Flatten gal took : 8 ms
[2024-05-30 15:10:26] [INFO ] Export to MCC of 6 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-05-30 15:10:26] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 80 places, 118 transitions and 354 arcs took 4 ms.
Total runtime 13354 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running UtilityControlRoom-PT-Z4T4N02

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/414/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 80
TRANSITIONS: 118
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.003s, Sys 0.000s]


SAVING FILE /home/mcc/execution/414/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: 548
MODEL NAME: /home/mcc/execution/414/model
80 places, 118 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 UtilityControlRoom-PT-Z4T4N02-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA UtilityControlRoom-PT-Z4T4N02-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA UtilityControlRoom-PT-Z4T4N02-CTLCardinality-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA UtilityControlRoom-PT-Z4T4N02-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA UtilityControlRoom-PT-Z4T4N02-CTLCardinality-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA UtilityControlRoom-PT-Z4T4N02-CTLCardinality-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1717081827790

--------------------
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="UtilityControlRoom-PT-Z4T4N02"
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 UtilityControlRoom-PT-Z4T4N02, 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 r443-smll-171701110100241"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-PT-Z4T4N02.tgz
mv UtilityControlRoom-PT-Z4T4N02 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 ;