[INFO] updating cached repository https://github.com/Fuzen-py/Melody [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c1fd14def0804585c06c8785f01f49a3d4652274 [INFO] testing Fuzen-py/Melody against 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FFuzen-py%2FMelody" "work/builds/worker-7/source"` [INFO] [stderr] Cloning into 'work/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Fuzen-py/Melody on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Fuzen-py/Melody [INFO] finished tweaking git repo https://github.com/Fuzen-py/Melody [INFO] tweaked toml for git repo https://github.com/Fuzen-py/Melody written to work/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/Fuzen-py/Melody already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"` [INFO] [stdout] 993f5cb69b8bf066251e552d5785d0737d63544d8ffeda9f91e2f83d43563d7b [INFO] running `"docker" "start" "-a" "993f5cb69b8bf066251e552d5785d0737d63544d8ffeda9f91e2f83d43563d7b"` [INFO] [stderr] Compiling mp3-metadata v0.3.0 [INFO] [stderr] Compiling minimp3-sys v0.3.0 [INFO] [stderr] Compiling termios v0.3.1 [INFO] [stderr] Compiling slice-deque v0.1.14 [INFO] [stderr] Compiling directories v1.0.2 [INFO] [stderr] Compiling tabwriter v1.1.0 [INFO] [stderr] Compiling uuid v0.6.5 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling lewton v0.9.3 [INFO] [stderr] Compiling syn v0.15.15 [INFO] [stderr] Compiling cgmath v0.14.1 [INFO] [stderr] Compiling cpal v0.8.2 [INFO] [stderr] Compiling aho-corasick v0.6.8 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling minimp3 v0.3.0 [INFO] [stderr] Compiling os_type v2.2.0 [INFO] [stderr] Compiling console v0.6.2 [INFO] [stderr] Compiling rodio v0.8.1 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling indicatif v0.9.0 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Compiling failure v0.1.3 [INFO] [stderr] Compiling human-panic v1.0.1 [INFO] [stderr] Compiling melody v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] warning: the item `mp3_metadata` is imported redundantly [INFO] [stderr] --> src/song.rs:89:13 [INFO] [stderr] | [INFO] [stderr] 89 | use mp3_metadata; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | extern crate mp3_metadata; [INFO] [stderr] | -------------------------- the item `mp3_metadata` is already imported here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/utils.rs:191:13 [INFO] [stderr] | [INFO] [stderr] 191 | let mut tracks = pl.tracks; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::result::Result::::is_ok` that must be used [INFO] [stderr] --> bin/melody/config.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | ::std::fs::create_dir_all(&config_file).is_ok(); // Result doesnt matter [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you intended to assert that this is ok, consider `.unwrap()` instead [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.59s [INFO] running `"docker" "inspect" "993f5cb69b8bf066251e552d5785d0737d63544d8ffeda9f91e2f83d43563d7b"` [INFO] running `"docker" "rm" "-f" "993f5cb69b8bf066251e552d5785d0737d63544d8ffeda9f91e2f83d43563d7b"` [INFO] [stdout] 993f5cb69b8bf066251e552d5785d0737d63544d8ffeda9f91e2f83d43563d7b [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"` [INFO] [stdout] b0d305700437f64fd434fe576f74dc22de67b63a94f9021aecd6ad197519f7e3 [INFO] running `"docker" "start" "-a" "b0d305700437f64fd434fe576f74dc22de67b63a94f9021aecd6ad197519f7e3"` [INFO] [stderr] Compiling melody v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] warning: the item `mp3_metadata` is imported redundantly [INFO] [stderr] --> src/song.rs:89:13 [INFO] [stderr] | [INFO] [stderr] 89 | use mp3_metadata; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | extern crate mp3_metadata; [INFO] [stderr] | -------------------------- the item `mp3_metadata` is already imported here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/utils.rs:191:13 [INFO] [stderr] | [INFO] [stderr] 191 | let mut tracks = pl.tracks; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::result::Result::::is_ok` that must be used [INFO] [stderr] --> bin/melody/config.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | ::std::fs::create_dir_all(&config_file).is_ok(); // Result doesnt matter [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you intended to assert that this is ok, consider `.unwrap()` instead [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.36s [INFO] running `"docker" "inspect" "b0d305700437f64fd434fe576f74dc22de67b63a94f9021aecd6ad197519f7e3"` [INFO] running `"docker" "rm" "-f" "b0d305700437f64fd434fe576f74dc22de67b63a94f9021aecd6ad197519f7e3"` [INFO] [stdout] b0d305700437f64fd434fe576f74dc22de67b63a94f9021aecd6ad197519f7e3 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"` [INFO] [stdout] 5e65750808fb17a1f4d0820817146b30301c6b20adddd0369d7d5d3bc23f2a96 [INFO] running `"docker" "start" "-a" "5e65750808fb17a1f4d0820817146b30301c6b20adddd0369d7d5d3bc23f2a96"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/melody-60ab8c9c4818d9b8 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/melody-ea4f029467a59f4a [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 [INFO] [stdout] [INFO] [stderr] Doc-tests melody [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/errors.rs - errors::MelodyErrors (line 30) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "5e65750808fb17a1f4d0820817146b30301c6b20adddd0369d7d5d3bc23f2a96"` [INFO] running `"docker" "rm" "-f" "5e65750808fb17a1f4d0820817146b30301c6b20adddd0369d7d5d3bc23f2a96"` [INFO] [stdout] 5e65750808fb17a1f4d0820817146b30301c6b20adddd0369d7d5d3bc23f2a96