[INFO] cloning repository https://github.com/grimace87/Stitchy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/grimace87/Stitchy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrimace87%2FStitchy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrimace87%2FStitchy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 489cc133dfc07d0d267b9547917eb1f44016be90 [INFO] documenting grimace87/Stitchy against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrimace87%2FStitchy" "/workspace/builds/worker-36/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-36/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/grimace87/Stitchy on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/grimace87/Stitchy [INFO] finished tweaking git repo https://github.com/grimace87/Stitchy [INFO] tweaked toml for git repo https://github.com/grimace87/Stitchy written to /workspace/builds/worker-36/source/Cargo.toml [INFO] crate git repo https://github.com/grimace87/Stitchy already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded png v0.17.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 570836d116fdbd03d8a92f5cd3845f2e5dc8b5ff69790e34179d46cc82118c4b [INFO] running `Command { std: "docker" "start" "-a" "570836d116fdbd03d8a92f5cd3845f2e5dc8b5ff69790e34179d46cc82118c4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "570836d116fdbd03d8a92f5cd3845f2e5dc8b5ff69790e34179d46cc82118c4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "570836d116fdbd03d8a92f5cd3845f2e5dc8b5ff69790e34179d46cc82118c4b", kill_on_drop: false }` [INFO] [stdout] 570836d116fdbd03d8a92f5cd3845f2e5dc8b5ff69790e34179d46cc82118c4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a9c9c1a0a41926cb2a7bd45b7718a02c5b48a741bbbaf7627af02df681ab1c1 [INFO] running `Command { std: "docker" "start" "-a" "3a9c9c1a0a41926cb2a7bd45b7718a02c5b48a741bbbaf7627af02df681ab1c1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking weezl v0.1.5 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking jpeg-decoder v0.2.2 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking bytemuck v1.7.3 [INFO] [stderr] Checking home v0.5.3 [INFO] [stderr] Checking miniz_oxide v0.5.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking deflate v1.0.0 [INFO] [stderr] Checking gif v0.11.3 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking png v0.17.3 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking image v0.24.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Documenting stitchy v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.77s [INFO] running `Command { std: "docker" "inspect" "3a9c9c1a0a41926cb2a7bd45b7718a02c5b48a741bbbaf7627af02df681ab1c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a9c9c1a0a41926cb2a7bd45b7718a02c5b48a741bbbaf7627af02df681ab1c1", kill_on_drop: false }` [INFO] [stdout] 3a9c9c1a0a41926cb2a7bd45b7718a02c5b48a741bbbaf7627af02df681ab1c1