[INFO] fetching crate mpd 0.1.0... [INFO] checking mpd-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate mpd 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate mpd 0.1.0 [INFO] finished tweaking crates.io crate mpd 0.1.0 [INFO] tweaked toml for crates.io crate mpd 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mpd 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mpd 0.1.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_repr v0.1.14 [INFO] [stderr] Downloaded serde_derive v1.0.169 [INFO] [stderr] Downloaded serde v1.0.169 [INFO] [stderr] Downloaded syn v2.0.24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7de3965d168ebb30fc813af1d75051bdd76f2e5842b5b7e91e37756a383b6f8e [INFO] running `Command { std: "docker" "start" "-a" "7de3965d168ebb30fc813af1d75051bdd76f2e5842b5b7e91e37756a383b6f8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7de3965d168ebb30fc813af1d75051bdd76f2e5842b5b7e91e37756a383b6f8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7de3965d168ebb30fc813af1d75051bdd76f2e5842b5b7e91e37756a383b6f8e", kill_on_drop: false }` [INFO] [stdout] 7de3965d168ebb30fc813af1d75051bdd76f2e5842b5b7e91e37756a383b6f8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a228fcf39f725676bae2a3e83ac87ef444e087c891a705726b4847122194acf9 [INFO] running `Command { std: "docker" "start" "-a" "a228fcf39f725676bae2a3e83ac87ef444e087c891a705726b4847122194acf9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking mpd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/client.rs:152:16 [INFO] [stdout] | [INFO] [stdout] 152 | #[cfg_attr(feature = "cargo-clippy", allow(clippy::should_implement_trait))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `serde` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/sticker.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Sticker { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 6 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/search.rs:27:25 [INFO] [stdout] | [INFO] [stdout] 27 | fn new(typ: Term<'a>, what: W) -> Filter [INFO] [stdout] | ^^ ------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 27 | fn new(typ: Term<'a>, what: W) -> Filter<'a> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking unix_socket v0.5.0 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stdout] error[E0463]: can't find crate for `time` [INFO] [stdout] --> benches/options.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate time; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/client.rs:152:16 [INFO] [stdout] | [INFO] [stdout] 152 | #[cfg_attr(feature = "cargo-clippy", allow(clippy::should_implement_trait))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `serde` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mpd` (bench "options") due to 1 previous error [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/sticker.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Sticker { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 6 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/search.rs:27:25 [INFO] [stdout] | [INFO] [stdout] 27 | fn new(typ: Term<'a>, what: W) -> Filter [INFO] [stdout] | ^^ ------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 27 | fn new(typ: Term<'a>, what: W) -> Filter<'a> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a228fcf39f725676bae2a3e83ac87ef444e087c891a705726b4847122194acf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a228fcf39f725676bae2a3e83ac87ef444e087c891a705726b4847122194acf9", kill_on_drop: false }` [INFO] [stdout] a228fcf39f725676bae2a3e83ac87ef444e087c891a705726b4847122194acf9