[INFO] cloning repository https://github.com/burnt43/rust-ncurses
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/burnt43/rust-ncurses" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fburnt43%2Frust-ncurses", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fburnt43%2Frust-ncurses'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8460b8bac4b9553a6a823be1d9546cf5d522dc36
[INFO] documenting burnt43/rust-ncurses 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%2Fburnt43%2Frust-ncurses" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/burnt43/rust-ncurses 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/burnt43/rust-ncurses
[INFO] finished tweaking git repo https://github.com/burnt43/rust-ncurses
[INFO] tweaked toml for git repo https://github.com/burnt43/rust-ncurses written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/burnt43/rust-ncurses 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]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /workspace/builds/worker-12/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 36a7bd2a4bd756b3632ed21d5d253ab2a8765eae759fcd30608277b01c7c3c69
[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" "36a7bd2a4bd756b3632ed21d5d253ab2a8765eae759fcd30608277b01c7c3c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36a7bd2a4bd756b3632ed21d5d253ab2a8765eae759fcd30608277b01c7c3c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36a7bd2a4bd756b3632ed21d5d253ab2a8765eae759fcd30608277b01c7c3c69", kill_on_drop: false }`
[INFO] [stdout] 36a7bd2a4bd756b3632ed21d5d253ab2a8765eae759fcd30608277b01c7c3c69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 835f7cb084796ec25d7df726a9583f03fccf8b17b79c02f690263cbb962aec8a
[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" "835f7cb084796ec25d7df726a9583f03fccf8b17b79c02f690263cbb962aec8a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting ncurses v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `size_t` should have an upper camel case name
[INFO] [stdout]  --> src/ll/mod.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub type size_t = c_short;
[INFO] [stdout]   |          ^^^^^^ help: convert the identifier to upper camel case: `SizeT`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `chtype` should have an upper camel case name
[INFO] [stdout]  --> src/ll/mod.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub type chtype = c_ulong;
[INFO] [stdout]   |          ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Chtype`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attr_t` should have an upper camel case name
[INFO] [stdout]  --> src/ll/mod.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub type attr_t = chtype;
[INFO] [stdout]   |          ^^^^^^ help: convert the identifier to upper camel case: `AttrT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `pairs_t` should have an upper camel case name
[INFO] [stdout]  --> src/ll/mod.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub type pairs_t = c_short;
[INFO] [stdout]   |          ^^^^^^^ help: convert the identifier to upper camel case: `PairsT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `color_t` should have an upper camel case name
[INFO] [stdout]  --> src/ll/mod.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub type color_t = c_short;
[INFO] [stdout]   |          ^^^^^^^ help: convert the identifier to upper camel case: `ColorT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "835f7cb084796ec25d7df726a9583f03fccf8b17b79c02f690263cbb962aec8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "835f7cb084796ec25d7df726a9583f03fccf8b17b79c02f690263cbb962aec8a", kill_on_drop: false }`
[INFO] [stdout] 835f7cb084796ec25d7df726a9583f03fccf8b17b79c02f690263cbb962aec8a