[INFO] cloning repository https://github.com/GnomedDev/extract_map [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GnomedDev/extract_map" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGnomedDev%2Fextract_map", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGnomedDev%2Fextract_map'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 982e8c26c08f706ce646983c242a94edc5ec4594 [INFO] checking GnomedDev/extract_map/982e8c26c08f706ce646983c242a94edc5ec4594 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGnomedDev%2Fextract_map" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/GnomedDev/extract_map on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/GnomedDev/extract_map [INFO] finished tweaking git repo https://github.com/GnomedDev/extract_map [INFO] tweaked toml for git repo https://github.com/GnomedDev/extract_map written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/GnomedDev/extract_map 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gat-lending-iterator v0.1.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] af7ee588c9745e9e7dc43ae72044ea40df3f07365bbd5d29987891ece3ccc8d9 [INFO] running `Command { std: "docker" "start" "-a" "af7ee588c9745e9e7dc43ae72044ea40df3f07365bbd5d29987891ece3ccc8d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af7ee588c9745e9e7dc43ae72044ea40df3f07365bbd5d29987891ece3ccc8d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af7ee588c9745e9e7dc43ae72044ea40df3f07365bbd5d29987891ece3ccc8d9", kill_on_drop: false }` [INFO] [stdout] af7ee588c9745e9e7dc43ae72044ea40df3f07365bbd5d29987891ece3ccc8d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc724e4abf4ec35a44f5d9e49e2c472cc7899e6ffbc4c5a14b65ec40a7bdbc06 [INFO] running `Command { std: "docker" "start" "-a" "cc724e4abf4ec35a44f5d9e49e2c472cc7899e6ffbc4c5a14b65ec40a7bdbc06", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking extract_map v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `typesize` [INFO] [stdout] --> src/lib.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | #[cfg_attr(feature = "typesize", derive(typesize::TypeSize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `iter_mut` and `serde` [INFO] [stdout] = help: consider adding `typesize` 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: unused import: `with_size_hint::IteratorExt` [INFO] [stdout] --> src/lib.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use with_size_hint::IteratorExt as _; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `WithSizeHint` is never constructed [INFO] [stdout] --> src/with_size_hint.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | pub(crate) struct WithSizeHint { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `IteratorExt` is never used [INFO] [stdout] --> src/with_size_hint.rs:18:18 [INFO] [stdout] | [INFO] [stdout] 18 | pub(crate) trait IteratorExt: Iterator + Sized { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.57 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stdout] warning: unexpected `cfg` condition value: `typesize` [INFO] [stdout] --> src/lib.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | #[cfg_attr(feature = "typesize", derive(typesize::TypeSize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `iter_mut` and `serde` [INFO] [stdout] = help: consider adding `typesize` 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: unused import: `with_size_hint::IteratorExt as _` [INFO] [stdout] --> src/lib.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use with_size_hint::IteratorExt as _; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `WithSizeHint` is never constructed [INFO] [stdout] --> src/with_size_hint.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | pub(crate) struct WithSizeHint { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `IteratorExt` is never used [INFO] [stdout] --> src/with_size_hint.rs:18:18 [INFO] [stdout] | [INFO] [stdout] 18 | pub(crate) trait IteratorExt: Iterator + Sized { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.93s [INFO] running `Command { std: "docker" "inspect" "cc724e4abf4ec35a44f5d9e49e2c472cc7899e6ffbc4c5a14b65ec40a7bdbc06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc724e4abf4ec35a44f5d9e49e2c472cc7899e6ffbc4c5a14b65ec40a7bdbc06", kill_on_drop: false }` [INFO] [stdout] cc724e4abf4ec35a44f5d9e49e2c472cc7899e6ffbc4c5a14b65ec40a7bdbc06