[INFO] cloning repository https://github.com/museun/dearsum [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/museun/dearsum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuseun%2Fdearsum", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuseun%2Fdearsum'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3288834fbd777be67113297c434ececa09d8398d [INFO] documenting museun/dearsum/3288834fbd777be67113297c434ececa09d8398d against master#8afe9ff1caa97654c31fb8c259dac9fdf67d6302 for pr-151918 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuseun%2Fdearsum" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/museun/dearsum [INFO] finished tweaking git repo https://github.com/museun/dearsum [INFO] tweaked toml for git repo https://github.com/museun/dearsum written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/museun/dearsum on toolchain 8afe9ff1caa97654c31fb8c259dac9fdf67d6302 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 46 packages to latest compatible versions [INFO] [stderr] Adding crossterm v0.27.0 (available: v0.29.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2bf9784c5119bed75b76bbb909a884d5a3acb087ba5e704a644aa6d9347b48d0 [INFO] running `Command { std: "docker" "start" "-a" "2bf9784c5119bed75b76bbb909a884d5a3acb087ba5e704a644aa6d9347b48d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2bf9784c5119bed75b76bbb909a884d5a3acb087ba5e704a644aa6d9347b48d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bf9784c5119bed75b76bbb909a884d5a3acb087ba5e704a644aa6d9347b48d0", kill_on_drop: false }` [INFO] [stdout] 2bf9784c5119bed75b76bbb909a884d5a3acb087ba5e704a644aa6d9347b48d0 [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" "-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a89704c01f5be29f309c9ef0442648bed620040dfd0cbc681b6776b13048864 [INFO] running `Command { std: "docker" "start" "-a" "0a89704c01f5be29f309c9ef0442648bed620040dfd0cbc681b6776b13048864", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.180 [INFO] [stderr] Compiling zerocopy v0.8.39 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling slotmap v1.1.1 [INFO] [stderr] Checking errno v0.3.14 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking getrandom v0.3.4 [INFO] [stderr] Checking signal-hook-registry v1.4.8 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking signal-hook v0.3.18 [INFO] [stderr] Checking signal-hook-mio v0.2.5 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Documenting dearsum v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `serde` [INFO] [stdout] --> src/widget/placeholder.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #[cfg_attr(feature = "serde", derive(::serde::Serialize,))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `serde` 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: unnecessary parentheses around closure body [INFO] [stdout] --> src/color/rgba.rs:128:25 [INFO] [stdout] | [INFO] [stdout] 128 | let scale = |d| (d as f32 / 256.0); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 128 - let scale = |d| (d as f32 / 256.0); [INFO] [stdout] 128 + let scale = |d| d as f32 / 256.0 ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.03s [INFO] [stderr] Generated /opt/rustwide/target/doc/dearsum/index.html [INFO] running `Command { std: "docker" "inspect" "0a89704c01f5be29f309c9ef0442648bed620040dfd0cbc681b6776b13048864", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a89704c01f5be29f309c9ef0442648bed620040dfd0cbc681b6776b13048864", kill_on_drop: false }` [INFO] [stdout] 0a89704c01f5be29f309c9ef0442648bed620040dfd0cbc681b6776b13048864 [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" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14ff98edc7aca605ca28eadcdc68622d36609ef68bb4541fa6ee59003e55ac4a [INFO] running `Command { std: "docker" "start" "-a" "14ff98edc7aca605ca28eadcdc68622d36609ef68bb4541fa6ee59003e55ac4a", kill_on_drop: false }` [INFO] [stderr] Documenting dearsum v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `serde` [INFO] [stdout] --> src/widget/placeholder.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #[cfg_attr(feature = "serde", derive(::serde::Serialize,))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `serde` 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: unnecessary parentheses around closure body [INFO] [stdout] --> src/color/rgba.rs:128:25 [INFO] [stdout] | [INFO] [stdout] 128 | let scale = |d| (d as f32 / 256.0); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 128 - let scale = |d| (d as f32 / 256.0); [INFO] [stdout] 128 + let scale = |d| d as f32 / 256.0 ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.54s [INFO] [stderr] Generated /opt/rustwide/target/doc/dearsum/index.html [INFO] running `Command { std: "docker" "inspect" "14ff98edc7aca605ca28eadcdc68622d36609ef68bb4541fa6ee59003e55ac4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14ff98edc7aca605ca28eadcdc68622d36609ef68bb4541fa6ee59003e55ac4a", kill_on_drop: false }` [INFO] [stdout] 14ff98edc7aca605ca28eadcdc68622d36609ef68bb4541fa6ee59003e55ac4a