[INFO] cloning repository https://github.com/tkuye/metareader [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tkuye/metareader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftkuye%2Fmetareader", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftkuye%2Fmetareader'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 951eb45227e343411fa116e29c2ca2ab15638218 [INFO] testing tkuye/metareader against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftkuye%2Fmetareader" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tkuye/metareader [INFO] finished tweaking git repo https://github.com/tkuye/metareader [INFO] tweaked toml for git repo https://github.com/tkuye/metareader written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tkuye/metareader on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tkuye/metareader 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4e2ae15ad363ac1692d52bb346fb0989adf1e97b5dcb72456886aefb322d3cfc [INFO] running `Command { std: "docker" "start" "-a" "4e2ae15ad363ac1692d52bb346fb0989adf1e97b5dcb72456886aefb322d3cfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e2ae15ad363ac1692d52bb346fb0989adf1e97b5dcb72456886aefb322d3cfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e2ae15ad363ac1692d52bb346fb0989adf1e97b5dcb72456886aefb322d3cfc", kill_on_drop: false }` [INFO] [stdout] 4e2ae15ad363ac1692d52bb346fb0989adf1e97b5dcb72456886aefb322d3cfc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4432592e527a849d0e4136a357c6c62ac97ea819a843b6ceeb2d849e8ae30f37 [INFO] running `Command { std: "docker" "start" "-a" "4432592e527a849d0e4136a357c6c62ac97ea819a843b6ceeb2d849e8ae30f37", kill_on_drop: false }` [INFO] [stderr] Compiling metareader v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `size`, `fmt`, and `data` are never read [INFO] [stdout] --> src/riff/mod.rs:37:6 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Wave { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 37 | pub size: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 38 | pub fmt: Fmt, [INFO] [stdout] | ^^^ [INFO] [stdout] 39 | pub data: Data, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `resample` is never used [INFO] [stdout] --> src/riff/mod.rs:142:8 [INFO] [stdout] | [INFO] [stdout] 142 | pub fn resample(fmt: &mut Fmt, buffer: &mut Vec, sample_rate: u32, fmt_offset: usize) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `size` and `data_buffer` are never read [INFO] [stdout] --> src/riff/mod.rs:154:6 [INFO] [stdout] | [INFO] [stdout] 153 | pub struct Data { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 154 | pub size: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 155 | pub data_buffer: Vec, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `remove_list_meta` is never used [INFO] [stdout] --> src/riff/mod.rs:166:9 [INFO] [stdout] | [INFO] [stdout] 158 | impl Data { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 166 | pub fn remove_list_meta(&mut self, list_offset:usize, list: &InfoList) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/riff/mod.rs:176:6 [INFO] [stdout] | [INFO] [stdout] 175 | pub struct Fmt { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 176 | pub size: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 177 | pub audio_format: u16, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 178 | pub channels: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 179 | pub sample_rate: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 180 | pub byte_rate: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 181 | pub block_align: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 182 | pub bits_per_sample: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 183 | pub raw_data: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Fmt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `change_sample_rate` is never used [INFO] [stdout] --> src/riff/mod.rs:187:9 [INFO] [stdout] | [INFO] [stdout] 186 | impl Fmt { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] 187 | pub fn change_sample_rate(&mut self, new_rate: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `write_to_file` is never used [INFO] [stdout] --> src/riff/mod.rs:212:8 [INFO] [stdout] | [INFO] [stdout] 212 | pub fn write_to_file(data: &[u8], filename: String) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:362:7 [INFO] [stdout] | [INFO] [stdout] 362 | IARL(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 362 - IARL(String), [INFO] [stdout] 362 + IARL(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:363:7 [INFO] [stdout] | [INFO] [stdout] 363 | IART(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 363 - IART(String), [INFO] [stdout] 363 + IART(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:364:7 [INFO] [stdout] | [INFO] [stdout] 364 | ICMS(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 364 - ICMS(String), [INFO] [stdout] 364 + ICMS(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:365:7 [INFO] [stdout] | [INFO] [stdout] 365 | ICMT(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 365 - ICMT(String), [INFO] [stdout] 365 + ICMT(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:366:7 [INFO] [stdout] | [INFO] [stdout] 366 | ICOP(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 366 - ICOP(String), [INFO] [stdout] 366 + ICOP(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:367:7 [INFO] [stdout] | [INFO] [stdout] 367 | ICRD(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 367 - ICRD(String), [INFO] [stdout] 367 + ICRD(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:368:7 [INFO] [stdout] | [INFO] [stdout] 368 | ICRP(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 368 - ICRP(String), [INFO] [stdout] 368 + ICRP(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:369:7 [INFO] [stdout] | [INFO] [stdout] 369 | IDIM(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 369 - IDIM(String), [INFO] [stdout] 369 + IDIM(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:370:7 [INFO] [stdout] | [INFO] [stdout] 370 | IDPI(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 370 - IDPI(String), [INFO] [stdout] 370 + IDPI(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:371:7 [INFO] [stdout] | [INFO] [stdout] 371 | IENG(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 371 - IENG(String), [INFO] [stdout] 371 + IENG(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:372:7 [INFO] [stdout] | [INFO] [stdout] 372 | IGNR(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 372 - IGNR(String), [INFO] [stdout] 372 + IGNR(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:373:7 [INFO] [stdout] | [INFO] [stdout] 373 | IKEY(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 373 - IKEY(String), [INFO] [stdout] 373 + IKEY(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:374:7 [INFO] [stdout] | [INFO] [stdout] 374 | ILGT(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 374 - ILGT(String), [INFO] [stdout] 374 + ILGT(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:375:7 [INFO] [stdout] | [INFO] [stdout] 375 | IMED(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 375 - IMED(String), [INFO] [stdout] 375 + IMED(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:376:7 [INFO] [stdout] | [INFO] [stdout] 376 | INAM(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 376 - INAM(String), [INFO] [stdout] 376 + INAM(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:377:7 [INFO] [stdout] | [INFO] [stdout] 377 | IPLT(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 377 - IPLT(String), [INFO] [stdout] 377 + IPLT(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:378:7 [INFO] [stdout] | [INFO] [stdout] 378 | IPRD(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 378 - IPRD(String), [INFO] [stdout] 378 + IPRD(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:379:7 [INFO] [stdout] | [INFO] [stdout] 379 | ISBJ(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 379 - ISBJ(String), [INFO] [stdout] 379 + ISBJ(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:380:7 [INFO] [stdout] | [INFO] [stdout] 380 | ISFT(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 380 - ISFT(String), [INFO] [stdout] 380 + ISFT(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:381:7 [INFO] [stdout] | [INFO] [stdout] 381 | ISHP(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 381 - ISHP(String), [INFO] [stdout] 381 + ISHP(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:382:7 [INFO] [stdout] | [INFO] [stdout] 382 | ISRC(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 382 - ISRC(String), [INFO] [stdout] 382 + ISRC(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:383:7 [INFO] [stdout] | [INFO] [stdout] 383 | ISRF(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 383 - ISRF(String), [INFO] [stdout] 383 + ISRF(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:384:7 [INFO] [stdout] | [INFO] [stdout] 384 | ITCH(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 384 - ITCH(String), [INFO] [stdout] 384 + ITCH(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `as_u32_be` is never used [INFO] [stdout] --> src/ints/mod.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn as_u32_be(array: &[u8]) -> u32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.88s [INFO] running `Command { std: "docker" "inspect" "4432592e527a849d0e4136a357c6c62ac97ea819a843b6ceeb2d849e8ae30f37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4432592e527a849d0e4136a357c6c62ac97ea819a843b6ceeb2d849e8ae30f37", kill_on_drop: false }` [INFO] [stdout] 4432592e527a849d0e4136a357c6c62ac97ea819a843b6ceeb2d849e8ae30f37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5587064d63920b41d0759273bdc71e3912c832473ceb3d211d38e4288fcd832f [INFO] running `Command { std: "docker" "start" "-a" "5587064d63920b41d0759273bdc71e3912c832473ceb3d211d38e4288fcd832f", kill_on_drop: false }` [INFO] [stderr] Compiling metareader v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `size`, `fmt`, and `data` are never read [INFO] [stdout] --> src/riff/mod.rs:37:6 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Wave { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 37 | pub size: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 38 | pub fmt: Fmt, [INFO] [stdout] | ^^^ [INFO] [stdout] 39 | pub data: Data, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `resample` is never used [INFO] [stdout] --> src/riff/mod.rs:142:8 [INFO] [stdout] | [INFO] [stdout] 142 | pub fn resample(fmt: &mut Fmt, buffer: &mut Vec, sample_rate: u32, fmt_offset: usize) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `size` and `data_buffer` are never read [INFO] [stdout] --> src/riff/mod.rs:154:6 [INFO] [stdout] | [INFO] [stdout] 153 | pub struct Data { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 154 | pub size: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 155 | pub data_buffer: Vec, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `remove_list_meta` is never used [INFO] [stdout] --> src/riff/mod.rs:166:9 [INFO] [stdout] | [INFO] [stdout] 158 | impl Data { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 166 | pub fn remove_list_meta(&mut self, list_offset:usize, list: &InfoList) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/riff/mod.rs:176:6 [INFO] [stdout] | [INFO] [stdout] 175 | pub struct Fmt { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 176 | pub size: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 177 | pub audio_format: u16, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 178 | pub channels: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 179 | pub sample_rate: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 180 | pub byte_rate: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 181 | pub block_align: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 182 | pub bits_per_sample: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 183 | pub raw_data: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Fmt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `change_sample_rate` is never used [INFO] [stdout] --> src/riff/mod.rs:187:9 [INFO] [stdout] | [INFO] [stdout] 186 | impl Fmt { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] 187 | pub fn change_sample_rate(&mut self, new_rate: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `write_to_file` is never used [INFO] [stdout] --> src/riff/mod.rs:212:8 [INFO] [stdout] | [INFO] [stdout] 212 | pub fn write_to_file(data: &[u8], filename: String) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:362:7 [INFO] [stdout] | [INFO] [stdout] 362 | IARL(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 362 - IARL(String), [INFO] [stdout] 362 + IARL(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:363:7 [INFO] [stdout] | [INFO] [stdout] 363 | IART(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 363 - IART(String), [INFO] [stdout] 363 + IART(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:364:7 [INFO] [stdout] | [INFO] [stdout] 364 | ICMS(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 364 - ICMS(String), [INFO] [stdout] 364 + ICMS(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:365:7 [INFO] [stdout] | [INFO] [stdout] 365 | ICMT(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 365 - ICMT(String), [INFO] [stdout] 365 + ICMT(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:366:7 [INFO] [stdout] | [INFO] [stdout] 366 | ICOP(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 366 - ICOP(String), [INFO] [stdout] 366 + ICOP(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:367:7 [INFO] [stdout] | [INFO] [stdout] 367 | ICRD(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 367 - ICRD(String), [INFO] [stdout] 367 + ICRD(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:368:7 [INFO] [stdout] | [INFO] [stdout] 368 | ICRP(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 368 - ICRP(String), [INFO] [stdout] 368 + ICRP(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:369:7 [INFO] [stdout] | [INFO] [stdout] 369 | IDIM(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 369 - IDIM(String), [INFO] [stdout] 369 + IDIM(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:370:7 [INFO] [stdout] | [INFO] [stdout] 370 | IDPI(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 370 - IDPI(String), [INFO] [stdout] 370 + IDPI(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:371:7 [INFO] [stdout] | [INFO] [stdout] 371 | IENG(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 371 - IENG(String), [INFO] [stdout] 371 + IENG(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:372:7 [INFO] [stdout] | [INFO] [stdout] 372 | IGNR(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 372 - IGNR(String), [INFO] [stdout] 372 + IGNR(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:373:7 [INFO] [stdout] | [INFO] [stdout] 373 | IKEY(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 373 - IKEY(String), [INFO] [stdout] 373 + IKEY(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:374:7 [INFO] [stdout] | [INFO] [stdout] 374 | ILGT(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 374 - ILGT(String), [INFO] [stdout] 374 + ILGT(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:375:7 [INFO] [stdout] | [INFO] [stdout] 375 | IMED(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 375 - IMED(String), [INFO] [stdout] 375 + IMED(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:376:7 [INFO] [stdout] | [INFO] [stdout] 376 | INAM(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 376 - INAM(String), [INFO] [stdout] 376 + INAM(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:377:7 [INFO] [stdout] | [INFO] [stdout] 377 | IPLT(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 377 - IPLT(String), [INFO] [stdout] 377 + IPLT(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:378:7 [INFO] [stdout] | [INFO] [stdout] 378 | IPRD(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 378 - IPRD(String), [INFO] [stdout] 378 + IPRD(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:379:7 [INFO] [stdout] | [INFO] [stdout] 379 | ISBJ(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 379 - ISBJ(String), [INFO] [stdout] 379 + ISBJ(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:380:7 [INFO] [stdout] | [INFO] [stdout] 380 | ISFT(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 380 - ISFT(String), [INFO] [stdout] 380 + ISFT(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:381:7 [INFO] [stdout] | [INFO] [stdout] 381 | ISHP(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 381 - ISHP(String), [INFO] [stdout] 381 + ISHP(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:382:7 [INFO] [stdout] | [INFO] [stdout] 382 | ISRC(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 382 - ISRC(String), [INFO] [stdout] 382 + ISRC(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:383:7 [INFO] [stdout] | [INFO] [stdout] 383 | ISRF(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 383 - ISRF(String), [INFO] [stdout] 383 + ISRF(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/riff/mod.rs:384:7 [INFO] [stdout] | [INFO] [stdout] 384 | ITCH(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 384 - ITCH(String), [INFO] [stdout] 384 + ITCH(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `as_u32_be` is never used [INFO] [stdout] --> src/ints/mod.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn as_u32_be(array: &[u8]) -> u32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s [INFO] running `Command { std: "docker" "inspect" "5587064d63920b41d0759273bdc71e3912c832473ceb3d211d38e4288fcd832f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5587064d63920b41d0759273bdc71e3912c832473ceb3d211d38e4288fcd832f", kill_on_drop: false }` [INFO] [stdout] 5587064d63920b41d0759273bdc71e3912c832473ceb3d211d38e4288fcd832f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 783337cb847164b62d5556588db8682f5a60e9c9260696b8cbd6cba8351f3ca3 [INFO] running `Command { std: "docker" "start" "-a" "783337cb847164b62d5556588db8682f5a60e9c9260696b8cbd6cba8351f3ca3", kill_on_drop: false }` [INFO] [stderr] warning: fields `size`, `fmt`, and `data` are never read [INFO] [stderr] --> src/riff/mod.rs:37:6 [INFO] [stderr] | [INFO] [stderr] 33 | pub struct Wave { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 37 | pub size: usize, [INFO] [stderr] | ^^^^ [INFO] [stderr] 38 | pub fmt: Fmt, [INFO] [stderr] | ^^^ [INFO] [stderr] 39 | pub data: Data, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `resample` is never used [INFO] [stderr] --> src/riff/mod.rs:142:8 [INFO] [stderr] | [INFO] [stderr] 142 | pub fn resample(fmt: &mut Fmt, buffer: &mut Vec, sample_rate: u32, fmt_offset: usize) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `size` and `data_buffer` are never read [INFO] [stderr] --> src/riff/mod.rs:154:6 [INFO] [stderr] | [INFO] [stderr] 153 | pub struct Data { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] 154 | pub size: usize, [INFO] [stderr] | ^^^^ [INFO] [stderr] 155 | pub data_buffer: Vec, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `remove_list_meta` is never used [INFO] [stderr] --> src/riff/mod.rs:166:9 [INFO] [stderr] | [INFO] [stderr] 158 | impl Data { [INFO] [stderr] | --------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 166 | pub fn remove_list_meta(&mut self, list_offset:usize, list: &InfoList) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: multiple fields are never read [INFO] [stderr] --> src/riff/mod.rs:176:6 [INFO] [stderr] | [INFO] [stderr] 175 | pub struct Fmt { [INFO] [stderr] | --- fields in this struct [INFO] [stderr] 176 | pub size: usize, [INFO] [stderr] | ^^^^ [INFO] [stderr] 177 | pub audio_format: u16, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 178 | pub channels: u16, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 179 | pub sample_rate: u32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 180 | pub byte_rate: u64, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 181 | pub block_align: u16, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 182 | pub bits_per_sample: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] 183 | pub raw_data: Vec, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Fmt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: method `change_sample_rate` is never used [INFO] [stderr] --> src/riff/mod.rs:187:9 [INFO] [stderr] | [INFO] [stderr] 186 | impl Fmt { [INFO] [stderr] | -------- method in this implementation [INFO] [stderr] 187 | pub fn change_sample_rate(&mut self, new_rate: u32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `write_to_file` is never used [INFO] [stderr] --> src/riff/mod.rs:212:8 [INFO] [stderr] | [INFO] [stderr] 212 | pub fn write_to_file(data: &[u8], filename: String) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/riff/mod.rs:362:7 [INFO] [stderr] | [INFO] [stderr] 362 | IARL(String), [INFO] [stderr] | ---- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 362 - IARL(String), [INFO] [stderr] 362 + IARL(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/riff/mod.rs:363:7 [INFO] [stderr] | [INFO] [stderr] 363 | IART(String), [INFO] [stderr] | ---- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 363 - IART(String), [INFO] [stderr] 363 + IART(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/riff/mod.rs:364:7 [INFO] [stderr] | [INFO] [stderr] 364 | ICMS(String), [INFO] [stderr] | ---- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 364 - ICMS(String), [INFO] [stderr] 364 + ICMS(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/riff/mod.rs:365:7 [INFO] [stderr] | [INFO] [stderr] 365 | ICMT(String), [INFO] [stderr] | ---- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 365 - ICMT(String), [INFO] [stderr] 365 + ICMT(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/riff/mod.rs:366:7 [INFO] [stderr] | [INFO] [stderr] 366 | ICOP(String), [INFO] [stderr] | ---- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 366 - ICOP(String), [INFO] [stderr] 366 + ICOP(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/riff/mod.rs:367:7 [INFO] [stderr] | [INFO] [stderr] 367 | ICRD(String), [INFO] [stderr] | ---- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 367 - ICRD(String), [INFO] [stderr] 367 + ICRD(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/riff/mod.rs:368:7 [INFO] [stderr] | [INFO] [stderr] 368 | ICRP(String), [INFO] [stderr] | ---- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 368 - ICRP(String), [INFO] [stderr] 368 + ICRP(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/riff/mod.rs:369:7 [INFO] [stderr] | [INFO] [stderr] 369 | IDIM(String), [INFO] [stderr] | ---- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 369 - IDIM(String), [INFO] [stderr] 369 + IDIM(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/riff/mod.rs:370:7 [INFO] [stderr] | [INFO] [stderr] 370 | IDPI(String), [INFO] [stderr] | ---- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 370 - IDPI(String), [INFO] [stderr] 370 + IDPI(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/riff/mod.rs:371:7 [INFO] [stderr] | [INFO] [stderr] 371 | IENG(String), [INFO] [stderr] | ---- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 371 - IENG(String), [INFO] [stderr] 371 + IENG(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/riff/mod.rs:372:7 [INFO] [stderr] | [INFO] [stderr] 372 | IGNR(String), [INFO] [stderr] | ---- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 372 - IGNR(String), [INFO] [stderr] 372 + IGNR(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/riff/mod.rs:373:7 [INFO] [stderr] | [INFO] [stderr] 373 | IKEY(String), [INFO] [stderr] | ---- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 373 - IKEY(String), [INFO] [stderr] 373 + IKEY(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/riff/mod.rs:374:7 [INFO] [stderr] | [INFO] [stderr] 374 | ILGT(String), [INFO] [stderr] | ---- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 374 - ILGT(String), [INFO] [stderr] 374 + ILGT(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/riff/mod.rs:375:7 [INFO] [stderr] | [INFO] [stderr] 375 | IMED(String), [INFO] [stderr] | ---- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 375 - IMED(String), [INFO] [stderr] 375 + IMED(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/riff/mod.rs:376:7 [INFO] [stderr] | [INFO] [stderr] 376 | INAM(String), [INFO] [stderr] | ---- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 376 - INAM(String), [INFO] [stderr] 376 + INAM(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/riff/mod.rs:377:7 [INFO] [stderr] | [INFO] [stderr] 377 | IPLT(String), [INFO] [stderr] | ---- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 377 - IPLT(String), [INFO] [stderr] 377 + IPLT(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/riff/mod.rs:378:7 [INFO] [stderr] | [INFO] [stderr] 378 | IPRD(String), [INFO] [stderr] | ---- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 378 - IPRD(String), [INFO] [stderr] 378 + IPRD(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/riff/mod.rs:379:7 [INFO] [stderr] | [INFO] [stderr] 379 | ISBJ(String), [INFO] [stderr] | ---- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 379 - ISBJ(String), [INFO] [stderr] 379 + ISBJ(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/riff/mod.rs:380:7 [INFO] [stderr] | [INFO] [stderr] 380 | ISFT(String), [INFO] [stderr] | ---- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 380 - ISFT(String), [INFO] [stderr] 380 + ISFT(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/riff/mod.rs:381:7 [INFO] [stderr] | [INFO] [stderr] 381 | ISHP(String), [INFO] [stderr] | ---- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 381 - ISHP(String), [INFO] [stderr] 381 + ISHP(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/riff/mod.rs:382:7 [INFO] [stderr] | [INFO] [stderr] 382 | ISRC(String), [INFO] [stderr] | ---- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 382 - ISRC(String), [INFO] [stderr] 382 + ISRC(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/riff/mod.rs:383:7 [INFO] [stderr] | [INFO] [stderr] 383 | ISRF(String), [INFO] [stderr] | ---- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 383 - ISRF(String), [INFO] [stderr] 383 + ISRF(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/riff/mod.rs:384:7 [INFO] [stderr] | [INFO] [stderr] 384 | ITCH(String), [INFO] [stderr] | ---- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 384 - ITCH(String), [INFO] [stderr] 384 + ITCH(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: function `as_u32_be` is never used [INFO] [stderr] --> src/ints/mod.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn as_u32_be(array: &[u8]) -> u32 { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `metareader` (bin "metareader" test) generated 31 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/metareader-c26049af1c8b101e) [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/metareader-f6eaeff60f05ae73) [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests metareader [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "783337cb847164b62d5556588db8682f5a60e9c9260696b8cbd6cba8351f3ca3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "783337cb847164b62d5556588db8682f5a60e9c9260696b8cbd6cba8351f3ca3", kill_on_drop: false }` [INFO] [stdout] 783337cb847164b62d5556588db8682f5a60e9c9260696b8cbd6cba8351f3ca3