[INFO] fetching crate kattis 0.2.3...
[INFO] documenting kattis-0.2.3 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate kattis 0.2.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate kattis 0.2.3 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kattis 0.2.3
[INFO] finished tweaking crates.io crate kattis 0.2.3
[INFO] tweaked toml for crates.io crate kattis 0.2.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate kattis 0.2.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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 inotify-sys v0.1.4
[INFO] [stderr]   Downloaded crossterm_input v0.5.0
[INFO] [stderr]   Downloaded crossterm_screen v0.3.2
[INFO] [stderr]   Downloaded crossterm_utils v0.3.1
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[INFO] [stderr]   Downloaded crossterm_winapi v0.3.0
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[INFO] [stderr]   Downloaded crossterm_winapi v0.2.1
[INFO] [stderr]   Downloaded zip v0.5.8
[INFO] [stderr]   Downloaded crossterm_cursor v0.3.1
[INFO] [stderr]   Downloaded crossterm_input v0.4.1
[INFO] [stderr]   Downloaded select v0.4.3
[INFO] [stderr]   Downloaded crossterm_utils v0.4.0
[INFO] [stderr]   Downloaded crossterm v0.11.1
[INFO] [stderr]   Downloaded crossterm_cursor v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a48a8da05e0157ae95970eb10f90e4f5d1186e11cb16ce6778794fed3da9bedb
[INFO] running `Command { std: "docker" "start" "-a" "a48a8da05e0157ae95970eb10f90e4f5d1186e11cb16ce6778794fed3da9bedb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a48a8da05e0157ae95970eb10f90e4f5d1186e11cb16ce6778794fed3da9bedb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a48a8da05e0157ae95970eb10f90e4f5d1186e11cb16ce6778794fed3da9bedb", kill_on_drop: false }`
[INFO] [stdout] a48a8da05e0157ae95970eb10f90e4f5d1186e11cb16ce6778794fed3da9bedb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ae675858360d38087c4121f4b4173f735682182e7fd35da5ae75af09d099dce
[INFO] running `Command { std: "docker" "start" "-a" "9ae675858360d38087c4121f4b4173f735682182e7fd35da5ae75af09d099dce", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.53
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[INFO] [stderr]    Compiling rand_xorshift v0.1.1
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[INFO] [stderr]  Documenting kattis v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `Command { std: "docker" "inspect" "9ae675858360d38087c4121f4b4173f735682182e7fd35da5ae75af09d099dce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ae675858360d38087c4121f4b4173f735682182e7fd35da5ae75af09d099dce", kill_on_drop: false }`
[INFO] [stdout] 9ae675858360d38087c4121f4b4173f735682182e7fd35da5ae75af09d099dce
