[INFO] fetching crate error-enum 0.4.1... [INFO] checking error-enum-0.4.1 against master#38352b01ae4af9300be03b805d6db68c45e51068 for pr-129864 [INFO] extracting crate error-enum 0.4.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate error-enum 0.4.1 on toolchain 38352b01ae4af9300be03b805d6db68c45e51068 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate error-enum 0.4.1 [INFO] finished tweaking crates.io crate error-enum 0.4.1 [INFO] tweaked toml for crates.io crate error-enum 0.4.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate error-enum 0.4.1 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" "+38352b01ae4af9300be03b805d6db68c45e51068" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.67 [INFO] [stderr] Downloaded annotate-snippets v0.9.1 [INFO] [stderr] Downloaded syn v2.0.37 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 73a2585246fa16cff60c196c4946d0b13f53c56d40e5d583df8560b17df03496 [INFO] running `Command { std: "docker" "start" "-a" "73a2585246fa16cff60c196c4946d0b13f53c56d40e5d583df8560b17df03496", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "73a2585246fa16cff60c196c4946d0b13f53c56d40e5d583df8560b17df03496", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73a2585246fa16cff60c196c4946d0b13f53c56d40e5d583df8560b17df03496", kill_on_drop: false }` [INFO] [stdout] 73a2585246fa16cff60c196c4946d0b13f53c56d40e5d583df8560b17df03496 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da1f5f6130448de47fcc954ef679efe174ed4e9b2c7cf254d6da37c4a304ecf2 [INFO] running `Command { std: "docker" "start" "-a" "da1f5f6130448de47fcc954ef679efe174ed4e9b2c7cf254d6da37c4a304ecf2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking annotate-snippets v0.9.1 [INFO] [stderr] Checking quote v1.0.33 [INFO] [stderr] Checking syn v2.0.37 [INFO] [stderr] Checking error-enum v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/lib.rs:604:60 [INFO] [stdout] | [INFO] [stdout] 604 | fn get_variants<'s>(&'s self) -> impl Iterator { [INFO] [stdout] | -- lifetime `'s` declared here ^^^^^^ this elided lifetime gets resolved as `'s` [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/lib.rs:620:40 [INFO] [stdout] | [INFO] [stdout] 620 | fn get_nodes<'s>(&'s self) -> Vec<(Config, usize, String, Option, String)> { [INFO] [stdout] | -- ^^^^^^ this elided lifetime gets resolved as `'s` [INFO] [stdout] | | [INFO] [stdout] | lifetime `'s` declared here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/lib.rs:604:60 [INFO] [stdout] | [INFO] [stdout] 604 | fn get_variants<'s>(&'s self) -> impl Iterator { [INFO] [stdout] | -- lifetime `'s` declared here ^^^^^^ this elided lifetime gets resolved as `'s` [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/lib.rs:620:40 [INFO] [stdout] | [INFO] [stdout] 620 | fn get_nodes<'s>(&'s self) -> Vec<(Config, usize, String, Option, String)> { [INFO] [stdout] | -- ^^^^^^ this elided lifetime gets resolved as `'s` [INFO] [stdout] | | [INFO] [stdout] | lifetime `'s` declared here [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] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/lib.rs:604:60 [INFO] [stdout] | [INFO] [stdout] 604 | fn get_variants<'s>(&'s self) -> impl Iterator { [INFO] [stdout] | -- lifetime `'s` declared here ^^^^^^ this elided lifetime gets resolved as `'s` [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/lib.rs:620:40 [INFO] [stdout] | [INFO] [stdout] 620 | fn get_nodes<'s>(&'s self) -> Vec<(Config, usize, String, Option, String)> { [INFO] [stdout] | -- ^^^^^^ this elided lifetime gets resolved as `'s` [INFO] [stdout] | | [INFO] [stdout] | lifetime `'s` declared here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.27s [INFO] running `Command { std: "docker" "inspect" "da1f5f6130448de47fcc954ef679efe174ed4e9b2c7cf254d6da37c4a304ecf2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da1f5f6130448de47fcc954ef679efe174ed4e9b2c7cf254d6da37c4a304ecf2", kill_on_drop: false }` [INFO] [stdout] da1f5f6130448de47fcc954ef679efe174ed4e9b2c7cf254d6da37c4a304ecf2