[INFO] fetching crate config-rs 0.1.3... [INFO] checking config-rs-0.1.3 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate config-rs 0.1.3 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate config-rs 0.1.3 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate config-rs 0.1.3 [INFO] finished tweaking crates.io crate config-rs 0.1.3 [INFO] tweaked toml for crates.io crate config-rs 0.1.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 3 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bdd8e67d38a70950de8b5c4bf0d8df47baafb4aa429141ae8f89653811da496f [INFO] running `Command { std: "docker" "start" "-a" "bdd8e67d38a70950de8b5c4bf0d8df47baafb4aa429141ae8f89653811da496f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bdd8e67d38a70950de8b5c4bf0d8df47baafb4aa429141ae8f89653811da496f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdd8e67d38a70950de8b5c4bf0d8df47baafb4aa429141ae8f89653811da496f", kill_on_drop: false }` [INFO] [stdout] bdd8e67d38a70950de8b5c4bf0d8df47baafb4aa429141ae8f89653811da496f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0e6a1a6c4b7e52c46c9ef77306065587efe2cc165d7197d83ed0522dc124fdd8 [INFO] running `Command { std: "docker" "start" "-a" "0e6a1a6c4b7e52c46c9ef77306065587efe2cc165d7197d83ed0522dc124fdd8", kill_on_drop: false }` [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking config-rs v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/conf/parser.rs:127:37 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn custom_attribute_or_note<'a: 'b, 'b: 'c, 'c>( [INFO] [stdout] | -- lifetime `'b` declared here [INFO] [stdout] 126 | note_starting: &'a str, [INFO] [stdout] 127 | ) -> impl FnMut(&'b str) -> IResult<&str, Option> + 'c { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'b` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/ini/parser.rs:127:37 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn custom_attribute_or_note<'a: 'b, 'b: 'c, 'c>( [INFO] [stdout] | -- lifetime `'b` declared here [INFO] [stdout] 126 | note_starting: &'a str, [INFO] [stdout] 127 | ) -> impl FnMut(&'b str) -> IResult<&str, Option> + 'c { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/conf/parser.rs:127:37 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn custom_attribute_or_note<'a: 'b, 'b: 'c, 'c>( [INFO] [stdout] | -- lifetime `'b` declared here [INFO] [stdout] 126 | note_starting: &'a str, [INFO] [stdout] 127 | ) -> impl FnMut(&'b str) -> IResult<&str, Option> + 'c { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'b` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/ini/parser.rs:127:37 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn custom_attribute_or_note<'a: 'b, 'b: 'c, 'c>( [INFO] [stdout] | -- lifetime `'b` declared here [INFO] [stdout] 126 | note_starting: &'a str, [INFO] [stdout] 127 | ) -> impl FnMut(&'b str) -> IResult<&str, Option> + 'c { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `any` is never used [INFO] [stdout] --> src/parser.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn any>(input: T) -> IResult [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `any` is never used [INFO] [stdout] --> src/parser.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn any>(input: T) -> IResult [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.19s [INFO] running `Command { std: "docker" "inspect" "0e6a1a6c4b7e52c46c9ef77306065587efe2cc165d7197d83ed0522dc124fdd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e6a1a6c4b7e52c46c9ef77306065587efe2cc165d7197d83ed0522dc124fdd8", kill_on_drop: false }` [INFO] [stdout] 0e6a1a6c4b7e52c46c9ef77306065587efe2cc165d7197d83ed0522dc124fdd8