[INFO] fetching crate mpd 0.1.0... [INFO] building mpd-0.1.0 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] extracting crate mpd 0.1.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate mpd 0.1.0 on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-1-tc1/source/Cargo.toml [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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.169 [INFO] [stderr] Downloaded serde_repr v0.1.14 [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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 02a01c0ac3e2775a3cdfcadbeb6a13012612586bce9c0ac4c477627339e65ca5 [INFO] running `Command { std: "docker" "start" "-a" "02a01c0ac3e2775a3cdfcadbeb6a13012612586bce9c0ac4c477627339e65ca5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02a01c0ac3e2775a3cdfcadbeb6a13012612586bce9c0ac4c477627339e65ca5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02a01c0ac3e2775a3cdfcadbeb6a13012612586bce9c0ac4c477627339e65ca5", kill_on_drop: false }` [INFO] [stdout] 02a01c0ac3e2775a3cdfcadbeb6a13012612586bce9c0ac4c477627339e65ca5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0baf44fa382102e86dc3e26887284d62235a215875e0a753120fe26ff6c038a [INFO] running `Command { std: "docker" "start" "-a" "b0baf44fa382102e86dc3e26887284d62235a215875e0a753120fe26ff6c038a", kill_on_drop: false }` [INFO] [stderr] Compiling bufstream v0.1.4 [INFO] [stderr] Compiling mpd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/search.rs:27:42 [INFO] [stdout] | [INFO] [stdout] 26 | impl<'a> Filter<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 27 | fn new(typ: Term<'a>, what: W) -> Filter [INFO] [stdout] | ^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [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] [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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "b0baf44fa382102e86dc3e26887284d62235a215875e0a753120fe26ff6c038a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0baf44fa382102e86dc3e26887284d62235a215875e0a753120fe26ff6c038a", kill_on_drop: false }` [INFO] [stdout] b0baf44fa382102e86dc3e26887284d62235a215875e0a753120fe26ff6c038a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 16afa8c6a7a823a1d143bf950bec7086d524c66bfbe643edbf3c5ff4b11eff12 [INFO] running `Command { std: "docker" "start" "-a" "16afa8c6a7a823a1d143bf950bec7086d524c66bfbe643edbf3c5ff4b11eff12", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/search.rs:27:42 [INFO] [stdout] | [INFO] [stdout] 26 | impl<'a> Filter<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 27 | fn new(typ: Term<'a>, what: W) -> Filter [INFO] [stdout] | ^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [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] [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] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling unix_socket v0.5.0 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling mpd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/search.rs:27:42 [INFO] [stdout] | [INFO] [stdout] 26 | impl<'a> Filter<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 27 | fn new(typ: Term<'a>, what: W) -> Filter [INFO] [stdout] | ^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [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] [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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.59s [INFO] running `Command { std: "docker" "inspect" "16afa8c6a7a823a1d143bf950bec7086d524c66bfbe643edbf3c5ff4b11eff12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16afa8c6a7a823a1d143bf950bec7086d524c66bfbe643edbf3c5ff4b11eff12", kill_on_drop: false }` [INFO] [stdout] 16afa8c6a7a823a1d143bf950bec7086d524c66bfbe643edbf3c5ff4b11eff12