[INFO] fetching crate ted-tui 0.5.0...
[INFO] documenting ted-tui-0.5.0 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate ted-tui 0.5.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate ted-tui 0.5.0 on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ted-tui 0.5.0
[INFO] finished tweaking crates.io crate ted-tui 0.5.0
[INFO] tweaked toml for crates.io crate ted-tui 0.5.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded over v0.6.5
[INFO] [stderr]   Downloaded ted v0.7.0
[INFO] [stderr]   Downloaded frappe v0.3.1
[INFO] [stderr]   Downloaded syntect v2.0.1
[INFO] [stderr]   Downloaded ropey v0.6.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6bd49c3cbfc6004e78f9850179ecbc5a1525e76a173f920c1988e22ece9d1686
[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" "6bd49c3cbfc6004e78f9850179ecbc5a1525e76a173f920c1988e22ece9d1686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bd49c3cbfc6004e78f9850179ecbc5a1525e76a173f920c1988e22ece9d1686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bd49c3cbfc6004e78f9850179ecbc5a1525e76a173f920c1988e22ece9d1686", kill_on_drop: false }`
[INFO] [stdout] 6bd49c3cbfc6004e78f9850179ecbc5a1525e76a173f920c1988e22ece9d1686
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c199075303e3064453d4655384074ca3735f7bcc948e5178bfcdedfae2687cf
[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" "2c199075303e3064453d4655384074ca3735f7bcc948e5178bfcdedfae2687cf", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-segmentation v1.2.1
[INFO] [stderr]    Compiling plist v0.2.4
[INFO] [stderr]     Checking maybe-owned v0.3.4
[INFO] [stderr]     Checking reexport-proc-macro v1.0.6
[INFO] [stderr]     Checking array-macro v1.0.5
[INFO] [stderr]     Checking xi-unicode v0.1.0
[INFO] [stderr]    Compiling onig_sys v68.2.1
[INFO] [stderr]    Compiling ncurses v5.99.0
[INFO] [stderr]     Checking base64 v0.8.0
[INFO] [stderr]     Checking xml-rs v0.7.0
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking bincode v1.3.1
[INFO] [stderr]    Compiling enumset_derive v0.3.2
[INFO] [stderr]    Compiling enum-map-derive v0.2.10
[INFO] [stderr]     Checking num-rational v0.2.4
[INFO] [stderr]     Checking frappe v0.3.1
[INFO] [stderr]     Checking ropey v0.6.3
[INFO] [stderr]     Checking over v0.6.5
[INFO] [stderr]     Checking ted v0.7.0
[INFO] [stderr]     Checking enum-map v0.2.36
[INFO] [stderr]     Checking enumset v0.3.19
[INFO] [stderr]     Checking cursive v0.8.2
[INFO] [stderr]     Checking onig v3.2.2
[INFO] [stderr]     Checking syntect v2.0.1
[INFO] [stderr]  Documenting ted-tui v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.11s
[INFO] running `Command { std: "docker" "inspect" "2c199075303e3064453d4655384074ca3735f7bcc948e5178bfcdedfae2687cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c199075303e3064453d4655384074ca3735f7bcc948e5178bfcdedfae2687cf", kill_on_drop: false }`
[INFO] [stdout] 2c199075303e3064453d4655384074ca3735f7bcc948e5178bfcdedfae2687cf