[INFO] cloning repository https://github.com/Jbbouille/mtsunday
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jbbouille/mtsunday" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJbbouille%2Fmtsunday", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJbbouille%2Fmtsunday'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e7b3777064e95c9768866f02163386e10e143ae0
[INFO] checking Jbbouille/mtsunday against master#4008bbdf34b583ce44a467043aae3703afc0a76f for pr-129249-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJbbouille%2Fmtsunday" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Jbbouille/mtsunday
[INFO] finished tweaking git repo https://github.com/Jbbouille/mtsunday
[INFO] tweaked toml for git repo https://github.com/Jbbouille/mtsunday written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Jbbouille/mtsunday on toolchain 4008bbdf34b583ce44a467043aae3703afc0a76f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4008bbdf34b583ce44a467043aae3703afc0a76f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Jbbouille/mtsunday already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4008bbdf34b583ce44a467043aae3703afc0a76f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9d2d633bedf08de228d6901e955347a76fd8e2f8043e2cbac11897c81bbbdd16
[INFO] running `Command { std: "docker" "start" "9d2d633bedf08de228d6901e955347a76fd8e2f8043e2cbac11897c81bbbdd16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9d2d633bedf08de228d6901e955347a76fd8e2f8043e2cbac11897c81bbbdd16" "/opt/rustwide/cargo-home/bin/cargo" "+4008bbdf34b583ce44a467043aae3703afc0a76f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d2d633bedf08de228d6901e955347a76fd8e2f8043e2cbac11897c81bbbdd16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9d2d633bedf08de228d6901e955347a76fd8e2f8043e2cbac11897c81bbbdd16" "/opt/rustwide/cargo-home/bin/cargo" "+4008bbdf34b583ce44a467043aae3703afc0a76f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.55
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[INFO] [stderr]    Compiling headers-derive v0.1.0
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]     Checking headers v0.2.1
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[INFO] [stderr]     Checking structopt v0.2.15
[INFO] [stderr]     Checking serde_json v1.0.39
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
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[INFO] [stderr]     Checking rustls v0.15.2
[INFO] [stderr]     Checking warp v0.1.15
[INFO] [stderr]     Checking mtsunday v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `OsStr` and `OsString`
[INFO] [stdout]  --> src/create.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ffi::{OsStr, OsString};
[INFO] [stdout]   |                ^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::os::raw::c_uint`
[INFO] [stdout]  --> src/create.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::os::raw::c_uint;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]  --> src/create.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `OsStr` and `OsString`
[INFO] [stdout]  --> src/create.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ffi::{OsStr, OsString};
[INFO] [stdout]   |                ^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::os::raw::c_uint`
[INFO] [stdout]  --> src/create.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::os::raw::c_uint;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]  --> src/create.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db_entry`
[INFO] [stdout]   --> src/create.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let db_entry = create_db_entry(entry);
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_db_entry`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db_entry`
[INFO] [stdout]   --> src/create.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let db_entry = create_db_entry(entry);
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_db_entry`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pdfimages`
[INFO] [stdout]    --> src/create.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |     let pdfimages = Command::new("pdfimages")
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pdfimages`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lyrics`
[INFO] [stdout]    --> src/create.rs:134:13
[INFO] [stdout]     |
[INFO] [stdout] 134 |         let lyrics = String::from_utf8(tesseract.stdout);
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_lyrics`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lyrics`
[INFO] [stdout]    --> src/create.rs:173:21
[INFO] [stdout]     |
[INFO] [stdout] 173 | fn find_music_style(lyrics: &str, file_name: &str, title: &str) -> Vec<MusicStyle> {
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_lyrics`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_name`
[INFO] [stdout]    --> src/create.rs:173:35
[INFO] [stdout]     |
[INFO] [stdout] 173 | fn find_music_style(lyrics: &str, file_name: &str, title: &str) -> Vec<MusicStyle> {
[INFO] [stdout]     |                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `title`
[INFO] [stdout]    --> src/create.rs:173:52
[INFO] [stdout]     |
[INFO] [stdout] 173 | fn find_music_style(lyrics: &str, file_name: &str, title: &str) -> Vec<MusicStyle> {
[INFO] [stdout]     |                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pdfimages`
[INFO] [stdout]    --> src/create.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |     let pdfimages = Command::new("pdfimages")
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pdfimages`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lyrics`
[INFO] [stdout]    --> src/create.rs:134:13
[INFO] [stdout]     |
[INFO] [stdout] 134 |         let lyrics = String::from_utf8(tesseract.stdout);
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_lyrics`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lyrics`
[INFO] [stdout]    --> src/create.rs:173:21
[INFO] [stdout]     |
[INFO] [stdout] 173 | fn find_music_style(lyrics: &str, file_name: &str, title: &str) -> Vec<MusicStyle> {
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_lyrics`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_name`
[INFO] [stdout]    --> src/create.rs:173:35
[INFO] [stdout]     |
[INFO] [stdout] 173 | fn find_music_style(lyrics: &str, file_name: &str, title: &str) -> Vec<MusicStyle> {
[INFO] [stdout]     |                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `title`
[INFO] [stdout]    --> src/create.rs:173:52
[INFO] [stdout]     |
[INFO] [stdout] 173 | fn find_music_style(lyrics: &str, file_name: &str, title: &str) -> Vec<MusicStyle> {
[INFO] [stdout]     |                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/create.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | enum MusicStyle {
[INFO] [stdout]    |      ---------- variants in this enum
[INFO] [stdout] 10 |     Agnus = 1,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 11 |     Alleluia = 2,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 12 |     Acclamations = 3,
[INFO] [stdout] 13 |     Common = 4,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 14 |     Gloria = 5,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 15 |     Kyrie = 6,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 16 |     Psaumes = 7,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 17 |     Sanctus = 8,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 18 |     Anamnese = 9,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 19 |     Taize = 10,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 20 |     Messes = 11,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `title`, `file_name`, `style`, `other_files`, `lyrics`, and `data_path_id` are never read
[INFO] [stdout]   --> src/create.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct DbEntry {
[INFO] [stdout]    |        ------- fields in this struct
[INFO] [stdout] 24 |     title: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 25 |     file_name: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 26 |     style: Vec<i8>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 27 |     other_files: Option<Vec<String>>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 28 |     lyrics: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 29 |     data_path_id: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/create.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | enum MusicStyle {
[INFO] [stdout]    |      ---------- variants in this enum
[INFO] [stdout] 10 |     Agnus = 1,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 11 |     Alleluia = 2,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 12 |     Acclamations = 3,
[INFO] [stdout] 13 |     Common = 4,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 14 |     Gloria = 5,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 15 |     Kyrie = 6,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 16 |     Psaumes = 7,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 17 |     Sanctus = 8,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 18 |     Anamnese = 9,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 19 |     Taize = 10,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 20 |     Messes = 11,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `title`, `file_name`, `style`, `other_files`, `lyrics`, and `data_path_id` are never read
[INFO] [stdout]   --> src/create.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct DbEntry {
[INFO] [stdout]    |        ------- fields in this struct
[INFO] [stdout] 24 |     title: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 25 |     file_name: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 26 |     style: Vec<i8>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 27 |     other_files: Option<Vec<String>>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 28 |     lyrics: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 29 |     data_path_id: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.30s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: warp v0.1.15
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "9d2d633bedf08de228d6901e955347a76fd8e2f8043e2cbac11897c81bbbdd16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d2d633bedf08de228d6901e955347a76fd8e2f8043e2cbac11897c81bbbdd16", kill_on_drop: false }`
[INFO] [stdout] 9d2d633bedf08de228d6901e955347a76fd8e2f8043e2cbac11897c81bbbdd16
