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.r468-smll-171620167100137.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 ltsminxred
Input is AutoFlight-PT-06a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r468-smll-171620167100137
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 524K
-rw-r--r-- 1 mcc users 8.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K 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 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K Apr 12 22:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Apr 12 22:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 22:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 93K Apr 12 22:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:28 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 43K 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 AutoFlight-PT-06a-CTLCardinality-2024-00
FORMULA_NAME AutoFlight-PT-06a-CTLCardinality-2024-01
FORMULA_NAME AutoFlight-PT-06a-CTLCardinality-2024-02
FORMULA_NAME AutoFlight-PT-06a-CTLCardinality-2024-03
FORMULA_NAME AutoFlight-PT-06a-CTLCardinality-2024-04
FORMULA_NAME AutoFlight-PT-06a-CTLCardinality-2024-05
FORMULA_NAME AutoFlight-PT-06a-CTLCardinality-2024-06
FORMULA_NAME AutoFlight-PT-06a-CTLCardinality-2024-07
FORMULA_NAME AutoFlight-PT-06a-CTLCardinality-2024-08
FORMULA_NAME AutoFlight-PT-06a-CTLCardinality-2024-09
FORMULA_NAME AutoFlight-PT-06a-CTLCardinality-2024-10
FORMULA_NAME AutoFlight-PT-06a-CTLCardinality-2024-11
FORMULA_NAME AutoFlight-PT-06a-CTLCardinality-2023-12
FORMULA_NAME AutoFlight-PT-06a-CTLCardinality-2023-13
FORMULA_NAME AutoFlight-PT-06a-CTLCardinality-2023-14
FORMULA_NAME AutoFlight-PT-06a-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1717188042752

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutoFlight-PT-06a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-05-31 20:40:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-31 20:40:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 20:40:45] [INFO ] Load time of PNML (sax parser for PT used): 153 ms
[2024-05-31 20:40:45] [INFO ] Transformed 157 places.
[2024-05-31 20:40:45] [INFO ] Transformed 155 transitions.
[2024-05-31 20:40:45] [INFO ] Found NUPN structural information;
[2024-05-31 20:40:45] [INFO ] Parsed PT model containing 157 places and 155 transitions and 500 arcs in 383 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 43 ms.
Ensure Unique test removed 30 transitions
Reduce redundant transitions removed 30 transitions.
Support contains 106 out of 157 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 157/157 places, 125/125 transitions.
Applied a total of 0 rules in 29 ms. Remains 157 /157 variables (removed 0) and now considering 125/125 (removed 0) transitions.
// Phase 1: matrix 125 rows 157 cols
[2024-05-31 20:40:45] [INFO ] Computed 40 invariants in 32 ms
[2024-05-31 20:40:46] [INFO ] Implicit Places using invariants in 604 ms returned [14, 35, 42, 51, 92, 130, 136, 142, 148, 154]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 672 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 147/157 places, 125/125 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 146 transition count 124
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 146 transition count 124
Applied a total of 2 rules in 33 ms. Remains 146 /147 variables (removed 1) and now considering 124/125 (removed 1) transitions.
// Phase 1: matrix 124 rows 146 cols
[2024-05-31 20:40:46] [INFO ] Computed 30 invariants in 4 ms
[2024-05-31 20:40:46] [INFO ] Implicit Places using invariants in 166 ms returned []
[2024-05-31 20:40:46] [INFO ] Invariant cache hit.
[2024-05-31 20:40:46] [INFO ] State equation strengthened by 17 read => feed constraints.
[2024-05-31 20:40:46] [INFO ] Implicit Places using invariants and state equation in 261 ms returned []
Implicit Place search using SMT with State Equation took 435 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 146/157 places, 124/125 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1208 ms. Remains : 146/157 places, 124/125 transitions.
Support contains 106 out of 146 places after structural reductions.
[2024-05-31 20:40:47] [INFO ] Flatten gal took : 75 ms
[2024-05-31 20:40:47] [INFO ] Flatten gal took : 32 ms
[2024-05-31 20:40:47] [INFO ] Input system was already deterministic with 124 transitions.
Support contains 93 out of 146 places (down from 106) after GAL structural reductions.
RANDOM walk for 40000 steps (1112 resets) in 2722 ms. (14 steps per ms) remains 7/75 properties
BEST_FIRST walk for 40003 steps (144 resets) in 257 ms. (155 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (137 resets) in 240 ms. (165 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (137 resets) in 177 ms. (224 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (141 resets) in 190 ms. (209 steps per ms) remains 5/7 properties
BEST_FIRST walk for 40002 steps (139 resets) in 185 ms. (215 steps per ms) remains 2/5 properties
[2024-05-31 20:40:48] [INFO ] Invariant cache hit.
[2024-05-31 20:40:49] [INFO ] State equation strengthened by 17 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp65 is UNSAT
At refinement iteration 1 (OVERLAPS) 85/91 variables, 5/5 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/91 variables, 0/5 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 55/146 variables, 25/30 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/146 variables, 0/30 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 124/270 variables, 146/176 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/270 variables, 17/193 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/270 variables, 0/193 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/270 variables, 0/193 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 270/270 variables, and 193 constraints, problems are : Problem set: 1 solved, 1 unsolved in 273 ms.
Refiners :[Positive P Invariants (semi-flows): 30/30 constraints, State Equation: 146/146 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Problem AtomicPropp50 is UNSAT
After SMT solving in domain Int declared 89/270 variables, and 3 constraints, problems are : Problem set: 2 solved, 0 unsolved in 59 ms.
Refiners :[Positive P Invariants (semi-flows): 3/30 constraints, State Equation: 0/146 constraints, ReadFeed: 0/17 constraints, PredecessorRefiner: 0/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 381ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2024-05-31 20:40:49] [INFO ] Flatten gal took : 15 ms
[2024-05-31 20:40:49] [INFO ] Flatten gal took : 16 ms
[2024-05-31 20:40:49] [INFO ] Input system was already deterministic with 124 transitions.
Support contains 86 out of 146 places (down from 88) after GAL structural reductions.
Computed a total of 9 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 146/146 places, 124/124 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 142 transition count 120
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 142 transition count 120
Applied a total of 8 rules in 31 ms. Remains 142 /146 variables (removed 4) and now considering 120/124 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31 ms. Remains : 142/146 places, 120/124 transitions.
[2024-05-31 20:40:49] [INFO ] Flatten gal took : 12 ms
[2024-05-31 20:40:49] [INFO ] Flatten gal took : 13 ms
[2024-05-31 20:40:49] [INFO ] Input system was already deterministic with 120 transitions.
Starting structural reductions in LTL mode, iteration 0 : 146/146 places, 124/124 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 142 transition count 120
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 142 transition count 120
Applied a total of 8 rules in 24 ms. Remains 142 /146 variables (removed 4) and now considering 120/124 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24 ms. Remains : 142/146 places, 120/124 transitions.
[2024-05-31 20:40:49] [INFO ] Flatten gal took : 12 ms
[2024-05-31 20:40:49] [INFO ] Flatten gal took : 12 ms
[2024-05-31 20:40:49] [INFO ] Input system was already deterministic with 120 transitions.
Starting structural reductions in LTL mode, iteration 0 : 146/146 places, 124/124 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 142 transition count 120
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 142 transition count 120
Applied a total of 8 rules in 11 ms. Remains 142 /146 variables (removed 4) and now considering 120/124 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 142/146 places, 120/124 transitions.
[2024-05-31 20:40:49] [INFO ] Flatten gal took : 11 ms
[2024-05-31 20:40:49] [INFO ] Flatten gal took : 20 ms
[2024-05-31 20:40:49] [INFO ] Input system was already deterministic with 120 transitions.
Starting structural reductions in LTL mode, iteration 0 : 146/146 places, 124/124 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 142 transition count 120
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 142 transition count 120
Applied a total of 8 rules in 9 ms. Remains 142 /146 variables (removed 4) and now considering 120/124 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 142/146 places, 120/124 transitions.
[2024-05-31 20:40:49] [INFO ] Flatten gal took : 10 ms
[2024-05-31 20:40:49] [INFO ] Flatten gal took : 11 ms
[2024-05-31 20:40:49] [INFO ] Input system was already deterministic with 120 transitions.
Starting structural reductions in LTL mode, iteration 0 : 146/146 places, 124/124 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 142 transition count 120
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 142 transition count 120
Applied a total of 8 rules in 8 ms. Remains 142 /146 variables (removed 4) and now considering 120/124 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 142/146 places, 120/124 transitions.
[2024-05-31 20:40:49] [INFO ] Flatten gal took : 10 ms
[2024-05-31 20:40:49] [INFO ] Flatten gal took : 11 ms
[2024-05-31 20:40:49] [INFO ] Input system was already deterministic with 120 transitions.
Starting structural reductions in LTL mode, iteration 0 : 146/146 places, 124/124 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 142 transition count 120
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 142 transition count 120
Applied a total of 8 rules in 7 ms. Remains 142 /146 variables (removed 4) and now considering 120/124 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 142/146 places, 120/124 transitions.
[2024-05-31 20:40:49] [INFO ] Flatten gal took : 18 ms
[2024-05-31 20:40:49] [INFO ] Flatten gal took : 10 ms
[2024-05-31 20:40:49] [INFO ] Input system was already deterministic with 120 transitions.
Starting structural reductions in LTL mode, iteration 0 : 146/146 places, 124/124 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 142 transition count 120
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 142 transition count 120
Applied a total of 8 rules in 7 ms. Remains 142 /146 variables (removed 4) and now considering 120/124 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 142/146 places, 120/124 transitions.
[2024-05-31 20:40:49] [INFO ] Flatten gal took : 11 ms
[2024-05-31 20:40:49] [INFO ] Flatten gal took : 11 ms
[2024-05-31 20:40:49] [INFO ] Input system was already deterministic with 120 transitions.
Starting structural reductions in LTL mode, iteration 0 : 146/146 places, 124/124 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 143 transition count 121
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 143 transition count 121
Applied a total of 6 rules in 6 ms. Remains 143 /146 variables (removed 3) and now considering 121/124 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 143/146 places, 121/124 transitions.
[2024-05-31 20:40:49] [INFO ] Flatten gal took : 9 ms
[2024-05-31 20:40:49] [INFO ] Flatten gal took : 9 ms
[2024-05-31 20:40:50] [INFO ] Input system was already deterministic with 121 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 146/146 places, 124/124 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 146 transition count 108
Reduce places removed 16 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 18 rules applied. Total rules applied 34 place count 130 transition count 106
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 36 place count 128 transition count 106
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 36 place count 128 transition count 92
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 64 place count 114 transition count 92
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 68 place count 110 transition count 88
Iterating global reduction 3 with 4 rules applied. Total rules applied 72 place count 110 transition count 88
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 94 place count 99 transition count 77
Applied a total of 94 rules in 47 ms. Remains 99 /146 variables (removed 47) and now considering 77/124 (removed 47) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 48 ms. Remains : 99/146 places, 77/124 transitions.
[2024-05-31 20:40:50] [INFO ] Flatten gal took : 7 ms
[2024-05-31 20:40:50] [INFO ] Flatten gal took : 7 ms
[2024-05-31 20:40:50] [INFO ] Input system was already deterministic with 77 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 146/146 places, 124/124 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 8 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 137 transition count 83
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 88 place count 97 transition count 83
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 88 place count 97 transition count 70
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 120 place count 78 transition count 70
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 121 place count 78 transition count 69
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 122 place count 77 transition count 69
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 122 place count 77 transition count 64
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 132 place count 72 transition count 64
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 136 place count 68 transition count 60
Iterating global reduction 4 with 4 rules applied. Total rules applied 140 place count 68 transition count 60
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 162 place count 57 transition count 49
Applied a total of 162 rules in 23 ms. Remains 57 /146 variables (removed 89) and now considering 49/124 (removed 75) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 23 ms. Remains : 57/146 places, 49/124 transitions.
[2024-05-31 20:40:50] [INFO ] Flatten gal took : 4 ms
[2024-05-31 20:40:50] [INFO ] Flatten gal took : 13 ms
[2024-05-31 20:40:50] [INFO ] Input system was already deterministic with 49 transitions.
RANDOM walk for 5049 steps (243 resets) in 34 ms. (144 steps per ms) remains 0/1 properties
FORMULA AutoFlight-PT-06a-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 146/146 places, 124/124 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 146 transition count 102
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 44 place count 124 transition count 102
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 44 place count 124 transition count 87
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 74 place count 109 transition count 87
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 78 place count 105 transition count 83
Iterating global reduction 2 with 4 rules applied. Total rules applied 82 place count 105 transition count 83
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 104 place count 94 transition count 72
Applied a total of 104 rules in 18 ms. Remains 94 /146 variables (removed 52) and now considering 72/124 (removed 52) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 18 ms. Remains : 94/146 places, 72/124 transitions.
[2024-05-31 20:40:50] [INFO ] Flatten gal took : 5 ms
[2024-05-31 20:40:50] [INFO ] Flatten gal took : 5 ms
[2024-05-31 20:40:50] [INFO ] Input system was already deterministic with 72 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 146/146 places, 124/124 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 146 transition count 105
Reduce places removed 19 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 20 rules applied. Total rules applied 39 place count 127 transition count 104
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 40 place count 126 transition count 104
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 40 place count 126 transition count 90
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 68 place count 112 transition count 90
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 71 place count 109 transition count 87
Iterating global reduction 3 with 3 rules applied. Total rules applied 74 place count 109 transition count 87
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 94 place count 99 transition count 77
Applied a total of 94 rules in 23 ms. Remains 99 /146 variables (removed 47) and now considering 77/124 (removed 47) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 23 ms. Remains : 99/146 places, 77/124 transitions.
[2024-05-31 20:40:50] [INFO ] Flatten gal took : 6 ms
[2024-05-31 20:40:50] [INFO ] Flatten gal took : 5 ms
[2024-05-31 20:40:50] [INFO ] Input system was already deterministic with 77 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 146/146 places, 124/124 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 146 transition count 102
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 44 place count 124 transition count 102
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 44 place count 124 transition count 88
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 72 place count 110 transition count 88
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 76 place count 106 transition count 84
Iterating global reduction 2 with 4 rules applied. Total rules applied 80 place count 106 transition count 84
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 102 place count 95 transition count 73
Applied a total of 102 rules in 17 ms. Remains 95 /146 variables (removed 51) and now considering 73/124 (removed 51) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 17 ms. Remains : 95/146 places, 73/124 transitions.
[2024-05-31 20:40:50] [INFO ] Flatten gal took : 5 ms
[2024-05-31 20:40:50] [INFO ] Flatten gal took : 6 ms
[2024-05-31 20:40:50] [INFO ] Input system was already deterministic with 73 transitions.
Starting structural reductions in LTL mode, iteration 0 : 146/146 places, 124/124 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 143 transition count 121
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 143 transition count 121
Applied a total of 6 rules in 3 ms. Remains 143 /146 variables (removed 3) and now considering 121/124 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 143/146 places, 121/124 transitions.
[2024-05-31 20:40:50] [INFO ] Flatten gal took : 8 ms
[2024-05-31 20:40:50] [INFO ] Flatten gal took : 8 ms
[2024-05-31 20:40:50] [INFO ] Input system was already deterministic with 121 transitions.
Starting structural reductions in LTL mode, iteration 0 : 146/146 places, 124/124 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 143 transition count 121
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 143 transition count 121
Applied a total of 6 rules in 4 ms. Remains 143 /146 variables (removed 3) and now considering 121/124 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 143/146 places, 121/124 transitions.
[2024-05-31 20:40:50] [INFO ] Flatten gal took : 6 ms
[2024-05-31 20:40:50] [INFO ] Flatten gal took : 6 ms
[2024-05-31 20:40:50] [INFO ] Input system was already deterministic with 121 transitions.
Starting structural reductions in LTL mode, iteration 0 : 146/146 places, 124/124 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 143 transition count 121
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 143 transition count 121
Applied a total of 6 rules in 4 ms. Remains 143 /146 variables (removed 3) and now considering 121/124 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 143/146 places, 121/124 transitions.
[2024-05-31 20:40:50] [INFO ] Flatten gal took : 7 ms
[2024-05-31 20:40:50] [INFO ] Flatten gal took : 7 ms
[2024-05-31 20:40:50] [INFO ] Input system was already deterministic with 121 transitions.
[2024-05-31 20:40:50] [INFO ] Flatten gal took : 7 ms
[2024-05-31 20:40:50] [INFO ] Flatten gal took : 7 ms
[2024-05-31 20:40:50] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 5 ms.
[2024-05-31 20:40:50] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 146 places, 124 transitions and 389 arcs took 3 ms.
Total runtime 5249 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : AutoFlight-PT-06a-CTLCardinality-2024-00
Could not compute solution for formula : AutoFlight-PT-06a-CTLCardinality-2024-01
Could not compute solution for formula : AutoFlight-PT-06a-CTLCardinality-2024-02
Could not compute solution for formula : AutoFlight-PT-06a-CTLCardinality-2024-03
Could not compute solution for formula : AutoFlight-PT-06a-CTLCardinality-2024-04
Could not compute solution for formula : AutoFlight-PT-06a-CTLCardinality-2024-05
Could not compute solution for formula : AutoFlight-PT-06a-CTLCardinality-2024-06
Could not compute solution for formula : AutoFlight-PT-06a-CTLCardinality-2024-07
Could not compute solution for formula : AutoFlight-PT-06a-CTLCardinality-2024-08
Could not compute solution for formula : AutoFlight-PT-06a-CTLCardinality-2024-10
Could not compute solution for formula : AutoFlight-PT-06a-CTLCardinality-2024-11
Could not compute solution for formula : AutoFlight-PT-06a-CTLCardinality-2023-12
Could not compute solution for formula : AutoFlight-PT-06a-CTLCardinality-2023-13
Could not compute solution for formula : AutoFlight-PT-06a-CTLCardinality-2023-14
Could not compute solution for formula : AutoFlight-PT-06a-CTLCardinality-2023-15

BK_STOP 1717188050957

--------------------
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
mcc2024
ctl formula name AutoFlight-PT-06a-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/505/ctl_0_
ctl formula name AutoFlight-PT-06a-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/505/ctl_1_
ctl formula name AutoFlight-PT-06a-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/505/ctl_2_
ctl formula name AutoFlight-PT-06a-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/505/ctl_3_
ctl formula name AutoFlight-PT-06a-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/505/ctl_4_
ctl formula name AutoFlight-PT-06a-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/505/ctl_5_
ctl formula name AutoFlight-PT-06a-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/505/ctl_6_
ctl formula name AutoFlight-PT-06a-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/505/ctl_7_
ctl formula name AutoFlight-PT-06a-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/505/ctl_8_
ctl formula name AutoFlight-PT-06a-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/505/ctl_9_
ctl formula name AutoFlight-PT-06a-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/505/ctl_10_
ctl formula name AutoFlight-PT-06a-CTLCardinality-2023-12
ctl formula formula --ctl=/tmp/505/ctl_11_
ctl formula name AutoFlight-PT-06a-CTLCardinality-2023-13
ctl formula formula --ctl=/tmp/505/ctl_12_
ctl formula name AutoFlight-PT-06a-CTLCardinality-2023-14
ctl formula formula --ctl=/tmp/505/ctl_13_
ctl formula name AutoFlight-PT-06a-CTLCardinality-2023-15
ctl formula formula --ctl=/tmp/505/ctl_14_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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="AutoFlight-PT-06a"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is AutoFlight-PT-06a, 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 r468-smll-171620167100137"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-06a.tgz
mv AutoFlight-PT-06a 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 ;