[INFO] fetching crate dinotree_alg 0.9.0...
[INFO] documenting dinotree_alg-0.9.0 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate dinotree_alg 0.9.0 into /workspace/builds/worker-44/source
[INFO] validating manifest of crates.io crate dinotree_alg 0.9.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dinotree_alg 0.9.0
[INFO] finished tweaking crates.io crate dinotree_alg 0.9.0
[INFO] tweaked toml for crates.io crate dinotree_alg 0.9.0 written to /workspace/builds/worker-44/source/Cargo.toml
[INFO] crate crates.io crate dinotree_alg 0.9.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb02d176b31403706d0e71cd9c6829b0501180a5a697712470c12714ac9b0f81
[INFO] running `Command { std: "docker" "start" "-a" "eb02d176b31403706d0e71cd9c6829b0501180a5a697712470c12714ac9b0f81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb02d176b31403706d0e71cd9c6829b0501180a5a697712470c12714ac9b0f81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb02d176b31403706d0e71cd9c6829b0501180a5a697712470c12714ac9b0f81", kill_on_drop: false }`
[INFO] [stdout] eb02d176b31403706d0e71cd9c6829b0501180a5a697712470c12714ac9b0f81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e7306ed8887b009afd53cf4b28c9c7c6dacd6294f3148ecc7b5f7555d8dac2a
[INFO] running `Command { std: "docker" "start" "-a" "0e7306ed8887b009afd53cf4b28c9c7c6dacd6294f3148ecc7b5f7555d8dac2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]     Checking cfg-if v0.1.9
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]     Checking scopeguard v1.0.0
[INFO] [stderr]    Compiling rayon-core v1.8.1
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking roots v0.0.6
[INFO] [stderr]     Checking primitive-from v1.0.2
[INFO] [stderr]     Checking is_sorted v0.1.1
[INFO] [stderr]     Checking compt v1.6.1
[INFO] [stderr]     Checking pdqselect v0.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.4.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]     Checking num_cpus v1.10.1
[INFO] [stderr]     Checking crossbeam-channel v0.4.4
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]     Checking axgeom v1.6.6
[INFO] [stderr]  Documenting dinotree_alg v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.03s
[INFO] running `Command { std: "docker" "inspect" "0e7306ed8887b009afd53cf4b28c9c7c6dacd6294f3148ecc7b5f7555d8dac2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e7306ed8887b009afd53cf4b28c9c7c6dacd6294f3148ecc7b5f7555d8dac2a", kill_on_drop: false }`
[INFO] [stdout] 0e7306ed8887b009afd53cf4b28c9c7c6dacd6294f3148ecc7b5f7555d8dac2a
