[INFO] fetching crate nomap 0.2.0...
[INFO] documenting nomap-0.2.0 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate nomap 0.2.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate nomap 0.2.0 on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nomap 0.2.0
[INFO] finished tweaking crates.io crate nomap 0.2.0
[INFO] tweaked toml for crates.io crate nomap 0.2.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate nomap 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4714ed10c29159d6f5ff47677b872f6f43a2ab647118ec7fa0ad720339931b71
[INFO] running `Command { std: "docker" "start" "-a" "4714ed10c29159d6f5ff47677b872f6f43a2ab647118ec7fa0ad720339931b71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4714ed10c29159d6f5ff47677b872f6f43a2ab647118ec7fa0ad720339931b71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4714ed10c29159d6f5ff47677b872f6f43a2ab647118ec7fa0ad720339931b71", kill_on_drop: false }`
[INFO] [stdout] 4714ed10c29159d6f5ff47677b872f6f43a2ab647118ec7fa0ad720339931b71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4876c87f55873cb576e58e582c092fe84dd899e462c9f9da35755dd77d87a7c6
[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" "4876c87f55873cb576e58e582c092fe84dd899e462c9f9da35755dd77d87a7c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking cfg-if v0.1.9
[INFO] [stderr]     Checking nom-fields v0.1.1
[INFO] [stderr]     Checking arrayvec v0.5.1
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling lexical-core v0.6.7
[INFO] [stderr]  Documenting nomap v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.40s
[INFO] running `Command { std: "docker" "inspect" "4876c87f55873cb576e58e582c092fe84dd899e462c9f9da35755dd77d87a7c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4876c87f55873cb576e58e582c092fe84dd899e462c9f9da35755dd77d87a7c6", kill_on_drop: false }`
[INFO] [stdout] 4876c87f55873cb576e58e582c092fe84dd899e462c9f9da35755dd77d87a7c6