[INFO] fetching crate umpire 0.4.0...
[INFO] documenting umpire-0.4.0 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate umpire 0.4.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate umpire 0.4.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate umpire 0.4.0
[INFO] finished tweaking crates.io crate umpire 0.4.0
[INFO] tweaked toml for crates.io crate umpire 0.4.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate umpire 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3631bc2b0438eb5a6ea63f7ecb5bfdf837d11d868749632ff36ee1f60f08e5ee
[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" "3631bc2b0438eb5a6ea63f7ecb5bfdf837d11d868749632ff36ee1f60f08e5ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3631bc2b0438eb5a6ea63f7ecb5bfdf837d11d868749632ff36ee1f60f08e5ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3631bc2b0438eb5a6ea63f7ecb5bfdf837d11d868749632ff36ee1f60f08e5ee", kill_on_drop: false }`
[INFO] [stdout] 3631bc2b0438eb5a6ea63f7ecb5bfdf837d11d868749632ff36ee1f60f08e5ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6c6d601248043bc57cda732c32ca1003b691843b9aa76aaa95a9db54456e9a2
[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" "b6c6d601248043bc57cda732c32ca1003b691843b9aa76aaa95a9db54456e9a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi v0.3.8
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]     Checking sample v0.6.2
[INFO] [stderr]     Checking regex-syntax v0.6.16
[INFO] [stderr]    Compiling cpal v0.10.0
[INFO] [stderr]     Checking interpolation v0.1.0
[INFO] [stderr]     Checking panning v0.1.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.33
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]     Checking petgraph v0.2.10
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking term_size v0.3.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling lexical-core v0.6.2
[INFO] [stderr]     Checking regex-automata v0.1.8
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking flate2 v1.0.13
[INFO] [stderr]     Checking signal-hook v0.1.13
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking bstr v0.2.11
[INFO] [stderr]     Checking crossterm v0.16.0
[INFO] [stderr]    Compiling output_vt100 v0.1.2
[INFO] [stderr]     Checking daggy v0.4.1
[INFO] [stderr]     Checking backtrace v0.3.45
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking csv v1.1.3
[INFO] [stderr]     Checking failure v0.1.7
[INFO] [stderr]     Checking dsp-chain v0.13.1
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking pitch_calc v0.11.1
[INFO] [stderr]     Checking mindtree_utils v0.4.0
[INFO] [stderr]     Checking time_calc v0.11.1
[INFO] [stderr]     Checking envelope v0.8.1
[INFO] [stderr]     Checking simple_gaussian v0.4.5
[INFO] [stderr]     Checking regex v1.3.4
[INFO] [stderr]     Checking instrument v0.1.0
[INFO] [stderr]     Checking synth v0.11.0
[INFO] [stderr]    Compiling pastel v0.7.1
[INFO] [stderr]     Checking umpire v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting umpire v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `game::Game::player_cities_producing_or_not_ignored`
[INFO] [stdout]    --> src/ui/mode/set_production.rs:122:37
[INFO] [stdout]     |
[INFO] [stdout] 122 | ...                   if game.player_cities_producing_or_not_ignored() <= 1 {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `follow_pending_orders`
[INFO] [stdout]     --> src/game.rs:1013:8
[INFO] [stdout]      |
[INFO] [stdout] 1013 |     fn follow_pending_orders(&mut self) -> Vec<OrdersResult> {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `follow_unit_orders`
[INFO] [stdout]     --> src/game.rs:1034:8
[INFO] [stdout]      |
[INFO] [stdout] 1034 |     fn follow_unit_orders(&mut self, id: UnitID) -> OrdersResult {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `draw_row`
[INFO] [stdout]   --> src/ui/buf.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn draw_row(&mut self, row_idx: usize, stdout: &mut Stdout) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `viewport_dims`
[INFO] [stdout]    --> src/ui/scroll.rs:107:12
[INFO] [stdout]     |
[INFO] [stdout] 107 |     pub fn viewport_dims(&self) -> Dims {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `try_get_key`
[INFO] [stdout]    --> src/ui.rs:619:8
[INFO] [stdout]     |
[INFO] [stdout] 619 |     fn try_get_key(&self) -> Option<KeyEvent> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.36s
[INFO] running `Command { std: "docker" "inspect" "b6c6d601248043bc57cda732c32ca1003b691843b9aa76aaa95a9db54456e9a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6c6d601248043bc57cda732c32ca1003b691843b9aa76aaa95a9db54456e9a2", kill_on_drop: false }`
[INFO] [stdout] b6c6d601248043bc57cda732c32ca1003b691843b9aa76aaa95a9db54456e9a2
