Oct 13 00:14:34.007 INFO checking bowbahdoe/MidiPlayer against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 00:14:34.007 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 00:14:34.324 INFO blam! 8f78fe77d22f1050bb33bb99d9aa50b495dd455138b26636622ef059e23486a9
Oct 13 00:14:34.340 INFO running `"docker" "start" "-a" "8f78fe77d22f1050bb33bb99d9aa50b495dd455138b26636622ef059e23486a9"`
Oct 13 00:14:35.580 INFO kablam! usermod: no changes
Oct 13 00:14:35.660 INFO kablam!     Checking rayon v0.9.0
Oct 13 00:14:39.325 INFO kablam!     Checking midi_player v0.1.0 (/source)
Oct 13 00:14:40.576 INFO kablam! warning: unused imports: `error`, `fmt`
Oct 13 00:14:40.576 INFO kablam!  --> src/model/note.rs:1:11
Oct 13 00:14:40.576 INFO kablam!   |
Oct 13 00:14:40.576 INFO kablam! 1 | use std::{error, fmt};
Oct 13 00:14:40.576 INFO kablam!   |           ^^^^^  ^^^
Oct 13 00:14:40.576 INFO kablam!   |
Oct 13 00:14:40.578 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 00:14:40.578 INFO kablam! 
Oct 13 00:14:40.578 INFO kablam! warning: unused imports: `Accidental`, `Note`, `Of`
Oct 13 00:14:40.578 INFO kablam!  --> src/main.rs:7:19
Oct 13 00:14:40.578 INFO kablam!   |
Oct 13 00:14:40.578 INFO kablam! 7 | use model::note::{Note, Of, Accidental};
Oct 13 00:14:40.578 INFO kablam!   |                   ^^^^  ^^  ^^^^^^^^^^
Oct 13 00:14:40.578 INFO kablam! 
Oct 13 00:14:40.709 INFO kablam! warning: unused imports: `error`, `fmt`
Oct 13 00:14:40.710 INFO kablam!  --> src/model/note.rs:1:11
Oct 13 00:14:40.710 INFO kablam!   |
Oct 13 00:14:40.710 INFO kablam! 1 | use std::{error, fmt};
Oct 13 00:14:40.710 INFO kablam!   |           ^^^^^  ^^^
Oct 13 00:14:40.710 INFO kablam!   |
Oct 13 00:14:40.710 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 00:14:40.710 INFO kablam! 
Oct 13 00:14:40.710 INFO kablam! warning: unused imports: `Accidental`, `Note`, `Of`
Oct 13 00:14:40.710 INFO kablam!  --> src/main.rs:7:19
Oct 13 00:14:40.710 INFO kablam!   |
Oct 13 00:14:40.710 INFO kablam! 7 | use model::note::{Note, Of, Accidental};
Oct 13 00:14:40.710 INFO kablam!   |                   ^^^^  ^^  ^^^^^^^^^^
Oct 13 00:14:40.710 INFO kablam! 
Oct 13 00:14:40.782 INFO kablam! warning: unused variable: `chunks`
Oct 13 00:14:40.782 INFO kablam!   --> src/model/chunk_parsing.rs:51:21
Oct 13 00:14:40.782 INFO kablam!    |
Oct 13 00:14:40.782 INFO kablam! 51 | pub fn parse_chunks(chunks: &Vec<Chunk>) {
Oct 13 00:14:40.782 INFO kablam!    |                     ^^^^^^ help: consider using `_chunks` instead
Oct 13 00:14:40.782 INFO kablam!    |
Oct 13 00:14:40.782 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 00:14:40.782 INFO kablam! 
Oct 13 00:14:40.807 INFO kablam! warning: variant is never constructed: `A`
Oct 13 00:14:40.807 INFO kablam!  --> src/model/note.rs:4:15
Oct 13 00:14:40.807 INFO kablam!   |
Oct 13 00:14:40.807 INFO kablam! 4 | pub enum Of { A, B, C, D, E, F, G }
Oct 13 00:14:40.807 INFO kablam!   |               ^
Oct 13 00:14:40.807 INFO kablam!   |
Oct 13 00:14:40.807 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 13 00:14:40.807 INFO kablam! 
Oct 13 00:14:40.807 INFO kablam! warning: variant is never constructed: `B`
Oct 13 00:14:40.808 INFO kablam!  --> src/model/note.rs:4:18
Oct 13 00:14:40.808 INFO kablam!   |
Oct 13 00:14:40.808 INFO kablam! 4 | pub enum Of { A, B, C, D, E, F, G }
Oct 13 00:14:40.808 INFO kablam!   |                  ^
Oct 13 00:14:40.808 INFO kablam! 
Oct 13 00:14:40.808 INFO kablam! warning: variant is never constructed: `C`
Oct 13 00:14:40.808 INFO kablam!  --> src/model/note.rs:4:21
Oct 13 00:14:40.808 INFO kablam!   |
Oct 13 00:14:40.808 INFO kablam! 4 | pub enum Of { A, B, C, D, E, F, G }
Oct 13 00:14:40.808 INFO kablam!   |                     ^
Oct 13 00:14:40.808 INFO kablam! 
Oct 13 00:14:40.808 INFO kablam! warning: variant is never constructed: `D`
Oct 13 00:14:40.808 INFO kablam!  --> src/model/note.rs:4:24
Oct 13 00:14:40.808 INFO kablam!   |
Oct 13 00:14:40.808 INFO kablam! 4 | pub enum Of { A, B, C, D, E, F, G }
Oct 13 00:14:40.808 INFO kablam!   |                        ^
Oct 13 00:14:40.808 INFO kablam! 
Oct 13 00:14:40.808 INFO kablam! warning: variant is never constructed: `E`
Oct 13 00:14:40.809 INFO kablam!  --> src/model/note.rs:4:27
Oct 13 00:14:40.809 INFO kablam!   |
Oct 13 00:14:40.809 INFO kablam! 4 | pub enum Of { A, B, C, D, E, F, G }
Oct 13 00:14:40.809 INFO kablam!   |                           ^
Oct 13 00:14:40.809 INFO kablam! 
Oct 13 00:14:40.809 INFO kablam! warning: variant is never constructed: `F`
Oct 13 00:14:40.809 INFO kablam!  --> src/model/note.rs:4:30
Oct 13 00:14:40.809 INFO kablam!   |
Oct 13 00:14:40.810 INFO kablam! 4 | pub enum Of { A, B, C, D, E, F, G }
Oct 13 00:14:40.810 INFO kablam!   |                              ^
Oct 13 00:14:40.810 INFO kablam! 
Oct 13 00:14:40.810 INFO kablam! warning: variant is never constructed: `G`
Oct 13 00:14:40.810 INFO kablam!  --> src/model/note.rs:4:33
Oct 13 00:14:40.811 INFO kablam!   |
Oct 13 00:14:40.811 INFO kablam! 4 | pub enum Of { A, B, C, D, E, F, G }
Oct 13 00:14:40.811 INFO kablam!   |                                 ^
Oct 13 00:14:40.811 INFO kablam! 
Oct 13 00:14:40.811 INFO kablam! warning: variant is never constructed: `Natural`
Oct 13 00:14:40.811 INFO kablam!  --> src/model/note.rs:8:5
Oct 13 00:14:40.811 INFO kablam!   |
Oct 13 00:14:40.812 INFO kablam! 8 |     Natural,
Oct 13 00:14:40.812 INFO kablam!   |     ^^^^^^^
Oct 13 00:14:40.812 INFO kablam! 
Oct 13 00:14:40.812 INFO kablam! warning: method is never used: `new`
Oct 13 00:14:40.812 INFO kablam!   --> src/model/note.rs:23:5
Oct 13 00:14:40.813 INFO kablam!    |
Oct 13 00:14:40.813 INFO kablam! 23 |     pub fn new(note: Of, accidental: Accidental, octave: Octave) -> Note {
Oct 13 00:14:40.813 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 00:14:40.813 INFO kablam! 
Oct 13 00:14:40.813 INFO kablam! warning: method is never used: `valid_octave`
Oct 13 00:14:40.813 INFO kablam!   --> src/model/note.rs:56:5
Oct 13 00:14:40.813 INFO kablam!    |
Oct 13 00:14:40.813 INFO kablam! 56 |     fn valid_octave(octave: Octave) -> bool {
Oct 13 00:14:40.813 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 00:14:40.813 INFO kablam! 
Oct 13 00:14:40.814 INFO kablam! warning: struct is never constructed: `NoteEvent`
Oct 13 00:14:40.814 INFO kablam!   --> src/model/note.rs:70:1
Oct 13 00:14:40.814 INFO kablam!    |
Oct 13 00:14:40.814 INFO kablam! 70 | pub struct NoteEvent {
Oct 13 00:14:40.814 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^
Oct 13 00:14:40.814 INFO kablam! 
Oct 13 00:14:40.814 INFO kablam! warning: function is never used: `is_valid_format`
Oct 13 00:14:40.814 INFO kablam!   --> src/model/chunk_parsing.rs:47:1
Oct 13 00:14:40.814 INFO kablam!    |
Oct 13 00:14:40.814 INFO kablam! 47 | pub fn is_valid_format(header: &Header) -> bool {
Oct 13 00:14:40.814 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 00:14:40.814 INFO kablam! 
Oct 13 00:14:40.815 INFO kablam! warning: function is never used: `parse_chunks`
Oct 13 00:14:40.815 INFO kablam!   --> src/model/chunk_parsing.rs:51:1
Oct 13 00:14:40.815 INFO kablam!    |
Oct 13 00:14:40.815 INFO kablam! 51 | pub fn parse_chunks(chunks: &Vec<Chunk>) {
Oct 13 00:14:40.815 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 00:14:40.815 INFO kablam! 
Oct 13 00:14:40.960 INFO kablam! warning: unused variable: `chunks`
Oct 13 00:14:40.960 INFO kablam!   --> src/model/chunk_parsing.rs:51:21
Oct 13 00:14:40.960 INFO kablam!    |
Oct 13 00:14:40.960 INFO kablam! 51 | pub fn parse_chunks(chunks: &Vec<Chunk>) {
Oct 13 00:14:40.960 INFO kablam!    |                     ^^^^^^ help: consider using `_chunks` instead
Oct 13 00:14:40.960 INFO kablam!    |
Oct 13 00:14:40.960 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 00:14:40.960 INFO kablam! 
Oct 13 00:14:40.992 INFO kablam! warning: variant is never constructed: `A`
Oct 13 00:14:40.992 INFO kablam!  --> src/model/note.rs:4:15
Oct 13 00:14:40.992 INFO kablam!   |
Oct 13 00:14:40.992 INFO kablam! 4 | pub enum Of { A, B, C, D, E, F, G }
Oct 13 00:14:40.992 INFO kablam!   |               ^
Oct 13 00:14:40.992 INFO kablam!   |
Oct 13 00:14:40.992 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 13 00:14:40.992 INFO kablam! 
Oct 13 00:14:40.992 INFO kablam! warning: variant is never constructed: `B`
Oct 13 00:14:40.992 INFO kablam!  --> src/model/note.rs:4:18
Oct 13 00:14:40.992 INFO kablam!   |
Oct 13 00:14:40.992 INFO kablam! 4 | pub enum Of { A, B, C, D, E, F, G }
Oct 13 00:14:40.992 INFO kablam!   |                  ^
Oct 13 00:14:40.992 INFO kablam! 
Oct 13 00:14:40.992 INFO kablam! warning: variant is never constructed: `C`
Oct 13 00:14:40.992 INFO kablam!  --> src/model/note.rs:4:21
Oct 13 00:14:40.992 INFO kablam!   |
Oct 13 00:14:40.992 INFO kablam! 4 | pub enum Of { A, B, C, D, E, F, G }
Oct 13 00:14:40.992 INFO kablam!   |                     ^
Oct 13 00:14:40.992 INFO kablam! 
Oct 13 00:14:40.992 INFO kablam! warning: variant is never constructed: `D`
Oct 13 00:14:40.992 INFO kablam!  --> src/model/note.rs:4:24
Oct 13 00:14:40.992 INFO kablam!   |
Oct 13 00:14:40.992 INFO kablam! 4 | pub enum Of { A, B, C, D, E, F, G }
Oct 13 00:14:40.992 INFO kablam!   |                        ^
Oct 13 00:14:40.992 INFO kablam! 
Oct 13 00:14:40.992 INFO kablam! warning: variant is never constructed: `E`
Oct 13 00:14:40.992 INFO kablam!  --> src/model/note.rs:4:27
Oct 13 00:14:40.992 INFO kablam!   |
Oct 13 00:14:40.992 INFO kablam! 4 | pub enum Of { A, B, C, D, E, F, G }
Oct 13 00:14:40.992 INFO kablam!   |                           ^
Oct 13 00:14:40.992 INFO kablam! 
Oct 13 00:14:40.992 INFO kablam! warning: variant is never constructed: `F`
Oct 13 00:14:40.992 INFO kablam!  --> src/model/note.rs:4:30
Oct 13 00:14:40.992 INFO kablam!   |
Oct 13 00:14:40.992 INFO kablam! 4 | pub enum Of { A, B, C, D, E, F, G }
Oct 13 00:14:40.992 INFO kablam!   |                              ^
Oct 13 00:14:40.992 INFO kablam! 
Oct 13 00:14:40.992 INFO kablam! warning: variant is never constructed: `G`
Oct 13 00:14:40.992 INFO kablam!  --> src/model/note.rs:4:33
Oct 13 00:14:40.992 INFO kablam!   |
Oct 13 00:14:40.992 INFO kablam! 4 | pub enum Of { A, B, C, D, E, F, G }
Oct 13 00:14:40.992 INFO kablam!   |                                 ^
Oct 13 00:14:40.992 INFO kablam! 
Oct 13 00:14:40.993 INFO kablam! warning: variant is never constructed: `Natural`
Oct 13 00:14:40.993 INFO kablam!  --> src/model/note.rs:8:5
Oct 13 00:14:40.993 INFO kablam!   |
Oct 13 00:14:40.993 INFO kablam! 8 |     Natural,
Oct 13 00:14:40.993 INFO kablam!   |     ^^^^^^^
Oct 13 00:14:40.993 INFO kablam! 
Oct 13 00:14:40.993 INFO kablam! warning: method is never used: `new`
Oct 13 00:14:40.993 INFO kablam!   --> src/model/note.rs:23:5
Oct 13 00:14:40.993 INFO kablam!    |
Oct 13 00:14:40.993 INFO kablam! 23 |     pub fn new(note: Of, accidental: Accidental, octave: Octave) -> Note {
Oct 13 00:14:40.993 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 00:14:40.993 INFO kablam! 
Oct 13 00:14:40.993 INFO kablam! warning: method is never used: `valid_octave`
Oct 13 00:14:40.993 INFO kablam!   --> src/model/note.rs:56:5
Oct 13 00:14:40.993 INFO kablam!    |
Oct 13 00:14:40.993 INFO kablam! 56 |     fn valid_octave(octave: Octave) -> bool {
Oct 13 00:14:40.993 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 00:14:40.993 INFO kablam! 
Oct 13 00:14:40.993 INFO kablam! warning: struct is never constructed: `NoteEvent`
Oct 13 00:14:40.993 INFO kablam!   --> src/model/note.rs:70:1
Oct 13 00:14:40.993 INFO kablam!    |
Oct 13 00:14:40.993 INFO kablam! 70 | pub struct NoteEvent {
Oct 13 00:14:40.993 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^
Oct 13 00:14:40.993 INFO kablam! 
Oct 13 00:14:40.993 INFO kablam! warning: function is never used: `is_valid_format`
Oct 13 00:14:40.993 INFO kablam!   --> src/model/chunk_parsing.rs:47:1
Oct 13 00:14:40.993 INFO kablam!    |
Oct 13 00:14:40.993 INFO kablam! 47 | pub fn is_valid_format(header: &Header) -> bool {
Oct 13 00:14:40.993 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 00:14:40.993 INFO kablam! 
Oct 13 00:14:40.993 INFO kablam! warning: function is never used: `parse_chunks`
Oct 13 00:14:40.993 INFO kablam!   --> src/model/chunk_parsing.rs:51:1
Oct 13 00:14:40.993 INFO kablam!    |
Oct 13 00:14:40.993 INFO kablam! 51 | pub fn parse_chunks(chunks: &Vec<Chunk>) {
Oct 13 00:14:40.993 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 00:14:40.993 INFO kablam! 
Oct 13 00:14:41.072 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.46s
Oct 13 00:14:41.080 INFO kablam! su: No module specific data is present
Oct 13 00:14:41.948 INFO running `"docker" "rm" "-f" "8f78fe77d22f1050bb33bb99d9aa50b495dd455138b26636622ef059e23486a9"`
Oct 13 00:14:42.228 INFO blam! 8f78fe77d22f1050bb33bb99d9aa50b495dd455138b26636622ef059e23486a9