[INFO] fetching crate kbgen 0.1.1...
[INFO] documenting kbgen-0.1.1 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate kbgen 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate kbgen 0.1.1 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 kbgen 0.1.1
[INFO] finished tweaking crates.io crate kbgen 0.1.1
[INFO] tweaked toml for crates.io crate kbgen 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate kbgen 0.1.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 43a0e89563276201a58fad3c588287bae49b19e200092fe27003c9a691f060fd
[INFO] running `Command { std: "docker" "start" "-a" "43a0e89563276201a58fad3c588287bae49b19e200092fe27003c9a691f060fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43a0e89563276201a58fad3c588287bae49b19e200092fe27003c9a691f060fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43a0e89563276201a58fad3c588287bae49b19e200092fe27003c9a691f060fd", kill_on_drop: false }`
[INFO] [stdout] 43a0e89563276201a58fad3c588287bae49b19e200092fe27003c9a691f060fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 5e8ac1bbcfedb3f12c87cc91ec870094d9c5e55f52aada8b4338e49eb2e68cba
[INFO] running `Command { std: "docker" "start" "-a" "5e8ac1bbcfedb3f12c87cc91ec870094d9c5e55f52aada8b4338e49eb2e68cba", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.45
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]    Compiling anyhow v1.0.33
[INFO] [stderr]     Checking os_str_bytes v2.3.2
[INFO] [stderr]     Checking indexmap v1.6.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]     Checking thiserror v1.0.21
[INFO] [stderr]     Checking clap v3.0.0-beta.2
[INFO] [stderr]     Checking serde_json v1.0.59
[INFO] [stderr]     Checking handlebars v3.5.0
[INFO] [stderr]  Documenting kbgen v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.27s
[INFO] running `Command { std: "docker" "inspect" "5e8ac1bbcfedb3f12c87cc91ec870094d9c5e55f52aada8b4338e49eb2e68cba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e8ac1bbcfedb3f12c87cc91ec870094d9c5e55f52aada8b4338e49eb2e68cba", kill_on_drop: false }`
[INFO] [stdout] 5e8ac1bbcfedb3f12c87cc91ec870094d9c5e55f52aada8b4338e49eb2e68cba
