[INFO] fetching crate amd 0.2.2...
[INFO] checking amd-0.2.2 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate amd 0.2.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate amd 0.2.2
[INFO] finished tweaking crates.io crate amd 0.2.2
[INFO] tweaked toml for crates.io crate amd 0.2.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate amd 0.2.2 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate amd 0.2.2 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b08ec9d34370625c6cb59a9ccb7050732e0f2c811bc4f1d4b4b27a45f894e417
[INFO] running `Command { std: "docker" "start" "-a" "b08ec9d34370625c6cb59a9ccb7050732e0f2c811bc4f1d4b4b27a45f894e417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b08ec9d34370625c6cb59a9ccb7050732e0f2c811bc4f1d4b4b27a45f894e417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b08ec9d34370625c6cb59a9ccb7050732e0f2c811bc4f1d4b4b27a45f894e417", kill_on_drop: false }`
[INFO] [stdout] b08ec9d34370625c6cb59a9ccb7050732e0f2c811bc4f1d4b4b27a45f894e417
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 952c2e2ed4599658b25e10d4199465e0212cffd3508ba9ab79b66e7678c61f39
[INFO] running `Command { std: "docker" "start" "-a" "952c2e2ed4599658b25e10d4199465e0212cffd3508ba9ab79b66e7678c61f39", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking amd v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stdout]    --> src/amd_2.rs:304:46
[INFO] [stdout]     |
[INFO] [stdout] 304 |                 debug_assert!(/*ln >= 0 &&*/ (ln == 0 || (pj >= 0 && pj < iwlen as isize)));
[INFO] [stdout]     |                                              ^                                           ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 304 -                 debug_assert!(/*ln >= 0 &&*/ (ln == 0 || (pj >= 0 && pj < iwlen as isize)));
[INFO] [stdout] 304 +                 debug_assert!(/*ln >= 0 &&*/ ln == 0 || (pj >= 0 && pj < iwlen as isize));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stdout]    --> src/amd_2.rs:304:46
[INFO] [stdout]     |
[INFO] [stdout] 304 |                 debug_assert!(/*ln >= 0 &&*/ (ln == 0 || (pj >= 0 && pj < iwlen as isize)));
[INFO] [stdout]     |                                              ^                                           ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 304 -                 debug_assert!(/*ln >= 0 &&*/ (ln == 0 || (pj >= 0 && pj < iwlen as isize)));
[INFO] [stdout] 304 +                 debug_assert!(/*ln >= 0 &&*/ ln == 0 || (pj >= 0 && pj < iwlen as isize));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "952c2e2ed4599658b25e10d4199465e0212cffd3508ba9ab79b66e7678c61f39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "952c2e2ed4599658b25e10d4199465e0212cffd3508ba9ab79b66e7678c61f39", kill_on_drop: false }`
[INFO] [stdout] 952c2e2ed4599658b25e10d4199465e0212cffd3508ba9ab79b66e7678c61f39