[INFO] cloning repository https://github.com/Xk0nSid/wally-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Xk0nSid/wally-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXk0nSid%2Fwally-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXk0nSid%2Fwally-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 69892cc8223927b760169c1ff36c3d90ef7b8ab3
[INFO] documenting Xk0nSid/wally-rs against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXk0nSid%2Fwally-rs" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Xk0nSid/wally-rs 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 git repo https://github.com/Xk0nSid/wally-rs
[INFO] finished tweaking git repo https://github.com/Xk0nSid/wally-rs
[INFO] tweaked toml for git repo https://github.com/Xk0nSid/wally-rs written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/Xk0nSid/wally-rs 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] 799d8508f3af15c5971c1745f1372ef702548352a97a39dfd57e1ebf57778c24
[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" "799d8508f3af15c5971c1745f1372ef702548352a97a39dfd57e1ebf57778c24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "799d8508f3af15c5971c1745f1372ef702548352a97a39dfd57e1ebf57778c24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "799d8508f3af15c5971c1745f1372ef702548352a97a39dfd57e1ebf57778c24", kill_on_drop: false }`
[INFO] [stdout] 799d8508f3af15c5971c1745f1372ef702548352a97a39dfd57e1ebf57778c24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f73903170bd90edf2ebc328a50a193348ad4dd945d39cb5d2c5557ce13389096
[INFO] running `Command { std: "docker" "start" "-a" "f73903170bd90edf2ebc328a50a193348ad4dd945d39cb5d2c5557ce13389096", kill_on_drop: false }`
[INFO] [stderr]    Compiling openssl v0.10.15
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]     Checking serde v0.8.23
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling crc32fast v1.1.2
[INFO] [stderr]    Compiling encoding_rs v0.8.13
[INFO] [stderr]     Checking rust-ini v0.13.0
[INFO] [stderr]     Checking json v0.11.13
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]    Compiling openssl-sys v0.9.39
[INFO] [stderr]     Checking regex-syntax v0.6.4
[INFO] [stderr]     Checking yaml-rust v0.4.2
[INFO] [stderr]     Checking want v0.0.6
[INFO] [stderr]     Checking smallvec v0.6.7
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]     Checking mio v0.6.16
[INFO] [stderr]     Checking nom v4.1.1
[INFO] [stderr]     Checking parking_lot_core v0.3.1
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking h2 v0.1.14
[INFO] [stderr]     Checking rand v0.6.1
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]     Checking libflate v0.1.19
[INFO] [stderr]     Checking serde_urlencoded v0.5.4
[INFO] [stderr]     Checking tokio-reactor v0.1.7
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]     Checking serde_test v0.8.23
[INFO] [stderr]     Checking tokio-tcp v0.1.2
[INFO] [stderr]     Checking linked-hash-map v0.3.0
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking tokio-threadpool v0.1.9
[INFO] [stderr]     Checking tokio v0.1.14
[INFO] [stderr]     Checking hyper v0.12.21
[INFO] [stderr]     Checking serde-hjson v0.8.2
[INFO] [stderr]     Checking config v0.9.2
[INFO] [stderr]     Checking hyper-tls v0.3.1
[INFO] [stderr]     Checking reqwest v0.9.8
[INFO] [stderr]  Documenting wally v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.28s
[INFO] running `Command { std: "docker" "inspect" "f73903170bd90edf2ebc328a50a193348ad4dd945d39cb5d2c5557ce13389096", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f73903170bd90edf2ebc328a50a193348ad4dd945d39cb5d2c5557ce13389096", kill_on_drop: false }`
[INFO] [stdout] f73903170bd90edf2ebc328a50a193348ad4dd945d39cb5d2c5557ce13389096