[INFO] fetching crate poke-a-mango 0.5.0...
[INFO] extracting crate poke-a-mango 0.5.0 into work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/poke-a-mango/0.5.0
[INFO] extracting crate poke-a-mango 0.5.0 into work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/poke-a-mango/0.5.0
[INFO] validating manifest of poke-a-mango-0.5.0 on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of poke-a-mango-0.5.0 on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing poke-a-mango-0.5.0
[INFO] finished frobbing poke-a-mango-0.5.0
[INFO] frobbed toml for poke-a-mango-0.5.0 written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/poke-a-mango/0.5.0/Cargo.toml
[INFO] started frobbing poke-a-mango-0.5.0
[INFO] finished frobbing poke-a-mango-0.5.0
[INFO] frobbed toml for poke-a-mango-0.5.0 written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/poke-a-mango/0.5.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] checking poke-a-mango-0.5.0 against master#9f06855064ed06a50c496577b21ca50f92a2e67d for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-4/master#9f06855064ed06a50c496577b21ca50f92a2e67d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/poke-a-mango/0.5.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] cd8a06937b13f59b41fdc84b84a4d9cb5d76ec35e5ee1cacc10544ddc1738b30
[INFO] running `"docker" "start" "-a" "cd8a06937b13f59b41fdc84b84a4d9cb5d76ec35e5ee1cacc10544ddc1738b30"`
[INFO] [stderr]     Checking bit-vec v0.6.1
[INFO] [stderr]    Compiling cursive v0.3.7
[INFO] [stderr]    Compiling poke-a-mango v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Checking tabwriter v0.1.25
[INFO] [stderr]     Checking pistoncore-window v0.23.0
[INFO] [stderr]     Checking gfx v0.12.2
[INFO] [stderr]     Checking pancurses v0.7.0
[INFO] [stderr]     Checking chan v0.1.23
[INFO] [stderr]     Checking pistoncore-event_loop v0.26.0
[INFO] [stderr]     Checking gfx_device_gl v0.11.2
[INFO] [stderr]     Checking chrono v0.2.25
[INFO] [stderr]     Checking image v0.10.4
[INFO] [stderr]     Checking bit-set v0.2.0
[INFO] [stderr]     Checking pistoncore-glutin_window v0.32.0
[INFO] [stderr]     Checking chan-signal v0.1.7
[INFO] [stderr]     Checking piston-gfx_texture v0.18.0
[INFO] [stderr]     Checking piston2d-gfx_graphics v0.33.2
[INFO] [stderr]     Checking conrod v0.47.4
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/options.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use std::env::home_dir;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/options.rs:61:27
[INFO] [stderr]    |
[INFO] [stderr] 61 |                     match home_dir() {
[INFO] [stderr]    |                           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/options.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use std::env::home_dir;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/options.rs:61:27
[INFO] [stderr]    |
[INFO] [stderr] 61 |                     match home_dir() {
[INFO] [stderr]    |                           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/ops/widgets.rs:191:48
[INFO] [stderr]     |
[INFO] [stderr] 191 |     pub fn update(&self, mut ui_wdgts: UiCell, mut cur_state: &mut GameState) {
[INFO] [stderr]     |                                                ----^^^^^^^^^
[INFO] [stderr]     |                                                |
[INFO] [stderr]     |                                                help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/ops/widgets.rs:191:48
[INFO] [stderr]     |
[INFO] [stderr] 191 |     pub fn update(&self, mut ui_wdgts: UiCell, mut cur_state: &mut GameState) {
[INFO] [stderr]     |                                                ----^^^^^^^^^
[INFO] [stderr]     |                                                |
[INFO] [stderr]     |                                                help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.88s
[INFO] running `"docker" "inspect" "cd8a06937b13f59b41fdc84b84a4d9cb5d76ec35e5ee1cacc10544ddc1738b30"`
[INFO] running `"docker" "rm" "-f" "cd8a06937b13f59b41fdc84b84a4d9cb5d76ec35e5ee1cacc10544ddc1738b30"`
[INFO] [stdout] cd8a06937b13f59b41fdc84b84a4d9cb5d76ec35e5ee1cacc10544ddc1738b30