[INFO] fetching crate tetsy-scale-codec-derive 1.2.0...
[INFO] checking tetsy-scale-codec-derive-1.2.0 against master#a3f76a26e045a760bb1163b7eab36872985242d5 for pr-130930
[INFO] extracting crate tetsy-scale-codec-derive 1.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate tetsy-scale-codec-derive 1.2.0 on toolchain a3f76a26e045a760bb1163b7eab36872985242d5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tetsy-scale-codec-derive 1.2.0
[INFO] finished tweaking crates.io crate tetsy-scale-codec-derive 1.2.0
[INFO] tweaked toml for crates.io crate tetsy-scale-codec-derive 1.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] [stderr]       Adding proc-macro-crate v0.1.5 (available: v3.2.0)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.79)
[INFO] [stderr]       Adding toml v0.5.11 (available: v0.8.19)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 788b6c3be1c09e1daf01a50cbffac3cd65596adc6cd4f61da16dc955e46ab24a
[INFO] running `Command { std: "docker" "start" "-a" "788b6c3be1c09e1daf01a50cbffac3cd65596adc6cd4f61da16dc955e46ab24a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "788b6c3be1c09e1daf01a50cbffac3cd65596adc6cd4f61da16dc955e46ab24a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "788b6c3be1c09e1daf01a50cbffac3cd65596adc6cd4f61da16dc955e46ab24a", kill_on_drop: false }`
[INFO] [stdout] 788b6c3be1c09e1daf01a50cbffac3cd65596adc6cd4f61da16dc955e46ab24a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b1850fcafe94d649c6e4cc4beb271d9857f1dd756c0940b4f95a59bd3ba8c2e
[INFO] running `Command { std: "docker" "start" "-a" "1b1850fcafe94d649c6e4cc4beb271d9857f1dd756c0940b4f95a59bd3ba8c2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking proc-macro2 v1.0.86
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking proc-macro-crate v0.1.5
[INFO] [stderr]     Checking tetsy-scale-codec-derive v1.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/utils.rs:120:82
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub fn filter_skip_named<'a>(fields: &'a syn::FieldsNamed) -> impl Iterator<Item=&Field> + 'a {
[INFO] [stdout]     |                          -- lifetime `'a` declared here                          ^ 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: elided lifetime has a name
[INFO] [stdout]    --> src/utils.rs:125:94
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub fn filter_skip_unnamed<'a>(fields: &'a syn::FieldsUnnamed) -> impl Iterator<Item=(usize, &Field)> + 'a {
[INFO] [stdout]     |                            -- lifetime `'a` declared here                                    ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/utils.rs:120:82
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub fn filter_skip_named<'a>(fields: &'a syn::FieldsNamed) -> impl Iterator<Item=&Field> + 'a {
[INFO] [stdout]     |                          -- lifetime `'a` declared here                          ^ 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: elided lifetime has a name
[INFO] [stdout]    --> src/utils.rs:125:94
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub fn filter_skip_unnamed<'a>(fields: &'a syn::FieldsUnnamed) -> impl Iterator<Item=(usize, &Field)> + 'a {
[INFO] [stdout]     |                            -- lifetime `'a` declared here                                    ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.86s
[INFO] running `Command { std: "docker" "inspect" "1b1850fcafe94d649c6e4cc4beb271d9857f1dd756c0940b4f95a59bd3ba8c2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b1850fcafe94d649c6e4cc4beb271d9857f1dd756c0940b4f95a59bd3ba8c2e", kill_on_drop: false }`
[INFO] [stdout] 1b1850fcafe94d649c6e4cc4beb271d9857f1dd756c0940b4f95a59bd3ba8c2e