[INFO] fetching crate lcowsay 0.3.0...
[INFO] documenting lcowsay-0.3.0 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate lcowsay 0.3.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate lcowsay 0.3.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lcowsay 0.3.0
[INFO] finished tweaking crates.io crate lcowsay 0.3.0
[INFO] tweaked toml for crates.io crate lcowsay 0.3.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate lcowsay 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f6d2712b0fa0b5db3b7cfd4671a11cf489b55a2d42dc1dab1e98b5b2ed060cd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9f6d2712b0fa0b5db3b7cfd4671a11cf489b55a2d42dc1dab1e98b5b2ed060cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f6d2712b0fa0b5db3b7cfd4671a11cf489b55a2d42dc1dab1e98b5b2ed060cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f6d2712b0fa0b5db3b7cfd4671a11cf489b55a2d42dc1dab1e98b5b2ed060cd", kill_on_drop: false }`
[INFO] [stdout] 9f6d2712b0fa0b5db3b7cfd4671a11cf489b55a2d42dc1dab1e98b5b2ed060cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95a8e02a16db582da87811c0df2c3eea8a9c8f83ea861ae71586ff6273c5c793
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "95a8e02a16db582da87811c0df2c3eea8a9c8f83ea861ae71586ff6273c5c793", 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]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling pocket-resources v0.3.2
[INFO] [stderr]    Compiling matrixmultiply v0.1.15
[INFO] [stderr]     Checking pdqselect v0.1.0
[INFO] [stderr]     Checking rawpointer v0.1.0
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]    Compiling fst v0.4.4
[INFO] [stderr]     Checking getrandom v0.1.15
[INFO] [stderr]     Checking float-cmp v0.6.0
[INFO] [stderr]     Checking num-bigint v0.2.6
[INFO] [stderr]     Checking rstar v0.7.1
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rulinalg v0.4.2
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand_pcg v0.2.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking geo-types v0.5.0
[INFO] [stderr]     Checking num-rational v0.2.4
[INFO] [stderr]     Checking lru v0.6.0
[INFO] [stderr]     Checking geo v0.13.0
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]     Checking serde v1.0.116
[INFO] [stderr]     Checking hyphenation_commons v0.8.0
[INFO] [stderr]     Checking bincode v1.3.1
[INFO] [stderr]     Checking bstr v0.2.13
[INFO] [stderr]     Checking csv v1.1.3
[INFO] [stderr]     Checking scarlet v1.1.0
[INFO] [stderr]    Compiling hyphenation v0.8.0
[INFO] [stderr]     Checking textwrap v0.12.1
[INFO] [stderr]     Checking clap v3.0.0-beta.2
[INFO] [stderr]     Checking lcat v0.5.0
[INFO] [stderr]  Documenting lcowsay v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.13s
[INFO] running `Command { std: "docker" "inspect" "95a8e02a16db582da87811c0df2c3eea8a9c8f83ea861ae71586ff6273c5c793", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95a8e02a16db582da87811c0df2c3eea8a9c8f83ea861ae71586ff6273c5c793", kill_on_drop: false }`
[INFO] [stdout] 95a8e02a16db582da87811c0df2c3eea8a9c8f83ea861ae71586ff6273c5c793
