[INFO] cloning repository https://github.com/Eein/hotkey-reproduction
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Eein/hotkey-reproduction" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEein%2Fhotkey-reproduction", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEein%2Fhotkey-reproduction'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7d78ba2c1b338ca5d8aa9879dce841ce9cbe79dd
[INFO] documenting Eein/hotkey-reproduction against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEein%2Fhotkey-reproduction" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Eein/hotkey-reproduction 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 git repo https://github.com/Eein/hotkey-reproduction
[INFO] finished tweaking git repo https://github.com/Eein/hotkey-reproduction
[INFO] tweaked toml for git repo https://github.com/Eein/hotkey-reproduction written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/Eein/hotkey-reproduction already has a lockfile, it will not be regenerated
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded promising-future v0.2.4
[INFO] [stderr]   Downloaded rawslice v0.1.0
[INFO] [stderr]   Downloaded quick-xml v0.14.0
[INFO] [stderr]   Downloaded odds v0.3.1
[INFO] [stderr]   Downloaded stdweb v0.3.0
[INFO] [stderr]   Downloaded livesplit-hotkey v0.5.0
[INFO] [stderr]   Downloaded livesplit-core v0.11.0
[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] 38423f512443899b70bf2b441973f14ef9340e6325d6b2613d3cd8451379682a
[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" "38423f512443899b70bf2b441973f14ef9340e6325d6b2613d3cd8451379682a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38423f512443899b70bf2b441973f14ef9340e6325d6b2613d3cd8451379682a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38423f512443899b70bf2b441973f14ef9340e6325d6b2613d3cd8451379682a", kill_on_drop: false }`
[INFO] [stdout] 38423f512443899b70bf2b441973f14ef9340e6325d6b2613d3cd8451379682a
[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] a3ca8d4d7adaccfd5b02a5e3345259330e29f83a24c7e8c477b6a17a3f4e0e7a
[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" "a3ca8d4d7adaccfd5b02a5e3345259330e29f83a24c7e8c477b6a17a3f4e0e7a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]    Compiling palette v0.4.1
[INFO] [stderr]     Checking rawslice v0.1.0
[INFO] [stderr]     Checking indexmap v1.3.1
[INFO] [stderr]     Checking jpeg-decoder v0.1.18
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]    Compiling palette_derive v0.4.1
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling derive_more v0.14.1
[INFO] [stderr]     Checking num-rational v0.2.3
[INFO] [stderr]     Checking chrono v0.4.10
[INFO] [stderr]     Checking png v0.14.1
[INFO] [stderr]     Checking parking_lot_core v0.5.0
[INFO] [stderr]     Checking promising-future v0.2.4
[INFO] [stderr]     Checking odds v0.3.1
[INFO] [stderr]     Checking parking_lot v0.8.0
[INFO] [stderr]     Checking tiff v0.2.2
[INFO] [stderr]     Checking quick-xml v0.14.0
[INFO] [stderr]     Checking image v0.21.3
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]     Checking livesplit-hotkey v0.5.0
[INFO] [stderr]     Checking livesplit-core v0.11.0
[INFO] [stderr]  Documenting hotkey-reproduction v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `Command { std: "docker" "inspect" "a3ca8d4d7adaccfd5b02a5e3345259330e29f83a24c7e8c477b6a17a3f4e0e7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3ca8d4d7adaccfd5b02a5e3345259330e29f83a24c7e8c477b6a17a3f4e0e7a", kill_on_drop: false }`
[INFO] [stdout] a3ca8d4d7adaccfd5b02a5e3345259330e29f83a24c7e8c477b6a17a3f4e0e7a