[INFO] fetching crate discrab_codegen 0.5.0... [INFO] documenting discrab_codegen-0.5.0 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate discrab_codegen 0.5.0 into /workspace/builds/worker-23/source [INFO] validating manifest of crates.io crate discrab_codegen 0.5.0 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 crates.io crate discrab_codegen 0.5.0 [INFO] finished tweaking crates.io crate discrab_codegen 0.5.0 [INFO] tweaked toml for crates.io crate discrab_codegen 0.5.0 written to /workspace/builds/worker-23/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 0c0a80bf651bd20242a2879169eef9a7dc00fdb527e5e10715bbc0c69f042442 [INFO] running `Command { std: "docker" "start" "-a" "0c0a80bf651bd20242a2879169eef9a7dc00fdb527e5e10715bbc0c69f042442", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c0a80bf651bd20242a2879169eef9a7dc00fdb527e5e10715bbc0c69f042442", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c0a80bf651bd20242a2879169eef9a7dc00fdb527e5e10715bbc0c69f042442", kill_on_drop: false }` [INFO] [stdout] 0c0a80bf651bd20242a2879169eef9a7dc00fdb527e5e10715bbc0c69f042442 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 0fcc679a5dd5b6aed6c12d15d8c0a4476ac2617f9c9dc731b827a3635bfb71e9 [INFO] running `Command { std: "docker" "start" "-a" "0fcc679a5dd5b6aed6c12d15d8c0a4476ac2617f9c9dc731b827a3635bfb71e9", kill_on_drop: false }` [INFO] [stderr] Checking unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Checking proc-macro2 v1.0.39 [INFO] [stderr] Checking quote v1.0.18 [INFO] [stderr] Documenting discrab_codegen v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.71s [INFO] running `Command { std: "docker" "inspect" "0fcc679a5dd5b6aed6c12d15d8c0a4476ac2617f9c9dc731b827a3635bfb71e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fcc679a5dd5b6aed6c12d15d8c0a4476ac2617f9c9dc731b827a3635bfb71e9", kill_on_drop: false }` [INFO] [stdout] 0fcc679a5dd5b6aed6c12d15d8c0a4476ac2617f9c9dc731b827a3635bfb71e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 893515969c882e0b7f95db0691d6740f27ba5186785a842e3438c452ed473887 [INFO] running `Command { std: "docker" "start" "-a" "893515969c882e0b7f95db0691d6740f27ba5186785a842e3438c452ed473887", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Checking unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Checking quote v1.0.18 [INFO] [stderr] Documenting discrab_codegen v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.95s [INFO] running `Command { std: "docker" "inspect" "893515969c882e0b7f95db0691d6740f27ba5186785a842e3438c452ed473887", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "893515969c882e0b7f95db0691d6740f27ba5186785a842e3438c452ed473887", kill_on_drop: false }` [INFO] [stdout] 893515969c882e0b7f95db0691d6740f27ba5186785a842e3438c452ed473887