[INFO] fetching crate wav-loader 0.1.1... [INFO] testing wav-loader-0.1.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate wav-loader 0.1.1 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate wav-loader 0.1.1 [INFO] finished tweaking crates.io crate wav-loader 0.1.1 [INFO] tweaked toml for crates.io crate wav-loader 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate wav-loader 0.1.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 29bbf25d5ecc170837b09849c851fe173a1281738c09246328da723ec937e8fe [INFO] running `Command { std: "docker" "start" "-a" "29bbf25d5ecc170837b09849c851fe173a1281738c09246328da723ec937e8fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "29bbf25d5ecc170837b09849c851fe173a1281738c09246328da723ec937e8fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29bbf25d5ecc170837b09849c851fe173a1281738c09246328da723ec937e8fe", kill_on_drop: false }` [INFO] [stdout] 29bbf25d5ecc170837b09849c851fe173a1281738c09246328da723ec937e8fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3dc5ba99f2127f569cbac9f0234bb61b9bbea979587911a083ae835fba898620 [INFO] running `Command { std: "docker" "start" "-a" "3dc5ba99f2127f569cbac9f0234bb61b9bbea979587911a083ae835fba898620", kill_on_drop: false }` [INFO] [stderr] Compiling wav-loader v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/lib.rs:215:19 [INFO] [stdout] | [INFO] [stdout] 215 | .map(|&x| ((x as i16 - 128) << 8)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 215 - .map(|&x| ((x as i16 - 128) << 8)) [INFO] [stdout] 215 + .map(|&x| (x as i16 - 128) << 8) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/lib.rs:288:19 [INFO] [stdout] | [INFO] [stdout] 288 | .map(|&x| ((x as i32 - 128) << 16)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 288 - .map(|&x| ((x as i32 - 128) << 16)) [INFO] [stdout] 288 + .map(|&x| (x as i32 - 128) << 16) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s [INFO] running `Command { std: "docker" "inspect" "3dc5ba99f2127f569cbac9f0234bb61b9bbea979587911a083ae835fba898620", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3dc5ba99f2127f569cbac9f0234bb61b9bbea979587911a083ae835fba898620", kill_on_drop: false }` [INFO] [stdout] 3dc5ba99f2127f569cbac9f0234bb61b9bbea979587911a083ae835fba898620 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 21bf2c92cd2bd57f142c373766cbbd5a79cddacf5986e8484e5be9fb1ba088cf [INFO] running `Command { std: "docker" "start" "-a" "21bf2c92cd2bd57f142c373766cbbd5a79cddacf5986e8484e5be9fb1ba088cf", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/lib.rs:215:19 [INFO] [stdout] | [INFO] [stdout] 215 | .map(|&x| ((x as i16 - 128) << 8)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 215 - .map(|&x| ((x as i16 - 128) << 8)) [INFO] [stdout] 215 + .map(|&x| (x as i16 - 128) << 8) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/lib.rs:288:19 [INFO] [stdout] | [INFO] [stdout] 288 | .map(|&x| ((x as i32 - 128) << 16)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 288 - .map(|&x| ((x as i32 - 128) << 16)) [INFO] [stdout] 288 + .map(|&x| (x as i32 - 128) << 16) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling wav-loader v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/lib.rs:215:19 [INFO] [stdout] | [INFO] [stdout] 215 | .map(|&x| ((x as i16 - 128) << 8)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 215 - .map(|&x| ((x as i16 - 128) << 8)) [INFO] [stdout] 215 + .map(|&x| (x as i16 - 128) << 8) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/lib.rs:288:19 [INFO] [stdout] | [INFO] [stdout] 288 | .map(|&x| ((x as i32 - 128) << 16)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 288 - .map(|&x| ((x as i32 - 128) << 16)) [INFO] [stdout] 288 + .map(|&x| (x as i32 - 128) << 16) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `Command { std: "docker" "inspect" "21bf2c92cd2bd57f142c373766cbbd5a79cddacf5986e8484e5be9fb1ba088cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21bf2c92cd2bd57f142c373766cbbd5a79cddacf5986e8484e5be9fb1ba088cf", kill_on_drop: false }` [INFO] [stdout] 21bf2c92cd2bd57f142c373766cbbd5a79cddacf5986e8484e5be9fb1ba088cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 314b231a59d4cb42d1a881a8b68e9bbc63c34c55a341d23816c852673c629d8a [INFO] running `Command { std: "docker" "start" "-a" "314b231a59d4cb42d1a881a8b68e9bbc63c34c55a341d23816c852673c629d8a", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stderr] --> src/lib.rs:215:19 [INFO] [stderr] | [INFO] [stderr] 215 | .map(|&x| ((x as i16 - 128) << 8)) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 215 - .map(|&x| ((x as i16 - 128) << 8)) [INFO] [stderr] 215 + .map(|&x| (x as i16 - 128) << 8) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stderr] --> src/lib.rs:288:19 [INFO] [stderr] | [INFO] [stderr] 288 | .map(|&x| ((x as i32 - 128) << 16)) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 288 - .map(|&x| ((x as i32 - 128) << 16)) [INFO] [stderr] 288 + .map(|&x| (x as i32 - 128) << 16) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `wav-loader` (lib) generated 2 warnings (run `cargo fix --lib -p wav-loader` to apply 2 suggestions) [INFO] [stderr] warning: `wav-loader` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wav_loader-b43acd1425424662) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test tests::test_samples_f32_from_i24 ... ok [INFO] [stdout] test tests::test_samples_f32_from_i8 ... ok [INFO] [stdout] test tests::test_samples_f32_new_stereo ... ok [INFO] [stdout] test tests::test_samples_i16_from_i8 ... ok [INFO] [stdout] test tests::test_samples_f32_from_i16 ... ok [INFO] [stdout] test tests::test_samples_i16_new_stereo ... ok [INFO] [stdout] test tests::test_samples_i16_new_mono ... ok [INFO] [stdout] test tests::test_samples_i24_from_i8 ... ok [INFO] [stdout] test tests::test_samples_i24_from_i16 ... ok [INFO] [stdout] test tests::test_samples_i24_new_stereo ... ok [INFO] [stdout] test tests::test_samples_i8_new_mono ... ok [INFO] [stdout] test tests::test_samples_i24_new_mono ... ok [INFO] [stdout] test tests::test_samples_i8_new_stereo ... ok [INFO] [stdout] test tests::test_samples_f32_new_mono ... ok [INFO] [stdout] test tests::test_samples_f32_from_f32 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests wav_loader [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stderr] --> src/lib.rs:215:19 [INFO] [stderr] | [INFO] [stderr] 215 | .map(|&x| ((x as i16 - 128) << 8)) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 215 - .map(|&x| ((x as i16 - 128) << 8)) [INFO] [stderr] 215 + .map(|&x| (x as i16 - 128) << 8) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stderr] --> src/lib.rs:288:19 [INFO] [stderr] | [INFO] [stderr] 288 | .map(|&x| ((x as i32 - 128) << 16)) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 288 - .map(|&x| ((x as i32 - 128) << 16)) [INFO] [stderr] 288 + .map(|&x| (x as i32 - 128) << 16) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [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" "314b231a59d4cb42d1a881a8b68e9bbc63c34c55a341d23816c852673c629d8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "314b231a59d4cb42d1a881a8b68e9bbc63c34c55a341d23816c852673c629d8a", kill_on_drop: false }` [INFO] [stdout] 314b231a59d4cb42d1a881a8b68e9bbc63c34c55a341d23816c852673c629d8a