[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 beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FFuzen-py%2FMelody" "work/builds/worker-8/source"` [INFO] [stderr] Cloning into 'work/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Fuzen-py/Melody on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "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-8/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" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/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" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] ba764a5b1cf00bea575c96f2ef029ffc7e99924def384b1e14d012806f151623 [INFO] running `"docker" "start" "-a" "ba764a5b1cf00bea575c96f2ef029ffc7e99924def384b1e14d012806f151623"` [INFO] [stderr] Compiling same-file v1.0.3 [INFO] [stderr] Compiling mp3-metadata v0.3.0 [INFO] [stderr] Compiling slice-deque v0.1.14 [INFO] [stderr] Compiling termios v0.3.1 [INFO] [stderr] Compiling directories v1.0.2 [INFO] [stderr] Compiling clicolors-control v0.2.0 [INFO] [stderr] Compiling uuid v0.6.5 [INFO] [stderr] Compiling tabwriter v1.1.0 [INFO] [stderr] Compiling lewton v0.9.3 [INFO] [stderr] Compiling syn v0.15.15 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling cpal v0.8.2 [INFO] [stderr] Compiling os_type v2.2.0 [INFO] [stderr] Compiling walkdir v2.2.5 [INFO] [stderr] Compiling console v0.6.2 [INFO] [stderr] Compiling minimp3 v0.3.0 [INFO] [stderr] Compiling rodio v0.8.1 [INFO] [stderr] Compiling indicatif v0.9.0 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Compiling failure_derive v0.1.3 [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 41.56s [INFO] running `"docker" "inspect" "ba764a5b1cf00bea575c96f2ef029ffc7e99924def384b1e14d012806f151623"` [INFO] running `"docker" "rm" "-f" "ba764a5b1cf00bea575c96f2ef029ffc7e99924def384b1e14d012806f151623"` [INFO] [stdout] ba764a5b1cf00bea575c96f2ef029ffc7e99924def384b1e14d012806f151623 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/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" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] 7ebe18a0a0476ecbf7a14fbcb9a946ac42012341bbfad98edc3e5bcc822d5090 [INFO] running `"docker" "start" "-a" "7ebe18a0a0476ecbf7a14fbcb9a946ac42012341bbfad98edc3e5bcc822d5090"` [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 2.21s [INFO] running `"docker" "inspect" "7ebe18a0a0476ecbf7a14fbcb9a946ac42012341bbfad98edc3e5bcc822d5090"` [INFO] running `"docker" "rm" "-f" "7ebe18a0a0476ecbf7a14fbcb9a946ac42012341bbfad98edc3e5bcc822d5090"` [INFO] [stdout] 7ebe18a0a0476ecbf7a14fbcb9a946ac42012341bbfad98edc3e5bcc822d5090 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/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" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] 37f31d41bf78cb6180490a79eb45fb2a0a8cd60f747606e6b29871fec466d7d2 [INFO] running `"docker" "start" "-a" "37f31d41bf78cb6180490a79eb45fb2a0a8cd60f747606e6b29871fec466d7d2"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/melody-ba4074bd2ab3f6f4 [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-12f166bef4a47bc9 [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" "37f31d41bf78cb6180490a79eb45fb2a0a8cd60f747606e6b29871fec466d7d2"` [INFO] running `"docker" "rm" "-f" "37f31d41bf78cb6180490a79eb45fb2a0a8cd60f747606e6b29871fec466d7d2"` [INFO] [stdout] 37f31d41bf78cb6180490a79eb45fb2a0a8cd60f747606e6b29871fec466d7d2