Dec 19 06:09:05.249 INFO checking vesche/rta against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 06:09:05.249 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/vesche/rta:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 06:09:05.700 INFO [stdout] 98e689427fe7b948028bb7d226c9a4118aa525f2068116725e70e52fa8a170bd
Dec 19 06:09:05.702 INFO running `"docker" "start" "-a" "98e689427fe7b948028bb7d226c9a4118aa525f2068116725e70e52fa8a170bd"`
Dec 19 06:09:07.836 INFO [stderr]     Checking text_game v0.1.0 (/opt/crater/workdir)
Dec 19 06:09:08.120 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 19 06:09:08.120 INFO [stderr]   --> src/common.rs:38:9
Dec 19 06:09:08.120 INFO [stderr]    |
Dec 19 06:09:08.120 INFO [stderr] 38 |         thread::sleep_ms(30);
Dec 19 06:09:08.120 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 19 06:09:08.120 INFO [stderr]    |
Dec 19 06:09:08.120 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 06:09:08.120 INFO [stderr] 
Dec 19 06:09:08.216 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 19 06:09:08.216 INFO [stderr]   --> src/common.rs:38:9
Dec 19 06:09:08.216 INFO [stderr]    |
Dec 19 06:09:08.216 INFO [stderr] 38 |         thread::sleep_ms(30);
Dec 19 06:09:08.216 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 19 06:09:08.216 INFO [stderr]    |
Dec 19 06:09:08.216 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 06:09:08.216 INFO [stderr] 
Dec 19 06:09:08.248 INFO [stderr] warning: unused variable: `inventory`
Dec 19 06:09:08.248 INFO [stderr]   --> src/main.rs:68:13
Dec 19 06:09:08.248 INFO [stderr]    |
Dec 19 06:09:08.248 INFO [stderr] 68 |     let mut inventory = ["lamp", "sword", "hat"];
Dec 19 06:09:08.248 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_inventory` instead
Dec 19 06:09:08.248 INFO [stderr]    |
Dec 19 06:09:08.248 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 06:09:08.248 INFO [stderr] 
Dec 19 06:09:08.248 INFO [stderr] warning: value assigned to `player_move` is never read
Dec 19 06:09:08.248 INFO [stderr]    --> src/main.rs:103:17
Dec 19 06:09:08.248 INFO [stderr]     |
Dec 19 06:09:08.248 INFO [stderr] 103 |         let mut player_move = String::new();
Dec 19 06:09:08.248 INFO [stderr]     |                 ^^^^^^^^^^^
Dec 19 06:09:08.248 INFO [stderr]     |
Dec 19 06:09:08.248 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 19 06:09:08.248 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 06:09:08.248 INFO [stderr] 
Dec 19 06:09:08.268 INFO [stderr] warning: variable does not need to be mutable
Dec 19 06:09:08.268 INFO [stderr]   --> src/main.rs:66:9
Dec 19 06:09:08.268 INFO [stderr]    |
Dec 19 06:09:08.268 INFO [stderr] 66 |     let mut level = 0;
Dec 19 06:09:08.268 INFO [stderr]    |         ----^^^^^
Dec 19 06:09:08.268 INFO [stderr]    |         |
Dec 19 06:09:08.268 INFO [stderr]    |         help: remove this `mut`
Dec 19 06:09:08.268 INFO [stderr]    |
Dec 19 06:09:08.268 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 06:09:08.268 INFO [stderr] 
Dec 19 06:09:08.268 INFO [stderr] warning: variable does not need to be mutable
Dec 19 06:09:08.268 INFO [stderr]   --> src/main.rs:68:9
Dec 19 06:09:08.268 INFO [stderr]    |
Dec 19 06:09:08.268 INFO [stderr] 68 |     let mut inventory = ["lamp", "sword", "hat"];
Dec 19 06:09:08.268 INFO [stderr]    |         ----^^^^^^^^^
Dec 19 06:09:08.268 INFO [stderr]    |         |
Dec 19 06:09:08.268 INFO [stderr]    |         help: remove this `mut`
Dec 19 06:09:08.268 INFO [stderr] 
Dec 19 06:09:08.276 INFO [stderr] warning: field is never used: `items`
Dec 19 06:09:08.276 INFO [stderr]   --> src/tiles.rs:18:5
Dec 19 06:09:08.276 INFO [stderr]    |
Dec 19 06:09:08.276 INFO [stderr] 18 |     items:  &'static str,
Dec 19 06:09:08.276 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 06:09:08.276 INFO [stderr]    |
Dec 19 06:09:08.276 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 06:09:08.276 INFO [stderr] 
Dec 19 06:09:08.278 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 06:09:08.278 INFO [stderr]   --> src/common.rs:44:5
Dec 19 06:09:08.278 INFO [stderr]    |
Dec 19 06:09:08.278 INFO [stderr] 44 |     Command::new("clear").status();
Dec 19 06:09:08.278 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:09:08.278 INFO [stderr]    |
Dec 19 06:09:08.278 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 06:09:08.278 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 06:09:08.278 INFO [stderr] 
Dec 19 06:09:08.393 INFO [stderr] warning: unused variable: `inventory`
Dec 19 06:09:08.393 INFO [stderr]   --> src/main.rs:68:13
Dec 19 06:09:08.393 INFO [stderr]    |
Dec 19 06:09:08.393 INFO [stderr] 68 |     let mut inventory = ["lamp", "sword", "hat"];
Dec 19 06:09:08.393 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_inventory` instead
Dec 19 06:09:08.393 INFO [stderr]    |
Dec 19 06:09:08.393 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 06:09:08.393 INFO [stderr] 
Dec 19 06:09:08.393 INFO [stderr] warning: value assigned to `player_move` is never read
Dec 19 06:09:08.393 INFO [stderr]    --> src/main.rs:103:17
Dec 19 06:09:08.393 INFO [stderr]     |
Dec 19 06:09:08.393 INFO [stderr] 103 |         let mut player_move = String::new();
Dec 19 06:09:08.393 INFO [stderr]     |                 ^^^^^^^^^^^
Dec 19 06:09:08.393 INFO [stderr]     |
Dec 19 06:09:08.393 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 19 06:09:08.393 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 06:09:08.393 INFO [stderr] 
Dec 19 06:09:08.444 INFO [stderr] warning: variable does not need to be mutable
Dec 19 06:09:08.444 INFO [stderr]   --> src/main.rs:66:9
Dec 19 06:09:08.444 INFO [stderr]    |
Dec 19 06:09:08.444 INFO [stderr] 66 |     let mut level = 0;
Dec 19 06:09:08.444 INFO [stderr]    |         ----^^^^^
Dec 19 06:09:08.444 INFO [stderr]    |         |
Dec 19 06:09:08.444 INFO [stderr]    |         help: remove this `mut`
Dec 19 06:09:08.444 INFO [stderr]    |
Dec 19 06:09:08.444 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 06:09:08.444 INFO [stderr] 
Dec 19 06:09:08.444 INFO [stderr] warning: variable does not need to be mutable
Dec 19 06:09:08.444 INFO [stderr]   --> src/main.rs:68:9
Dec 19 06:09:08.444 INFO [stderr]    |
Dec 19 06:09:08.444 INFO [stderr] 68 |     let mut inventory = ["lamp", "sword", "hat"];
Dec 19 06:09:08.444 INFO [stderr]    |         ----^^^^^^^^^
Dec 19 06:09:08.444 INFO [stderr]    |         |
Dec 19 06:09:08.444 INFO [stderr]    |         help: remove this `mut`
Dec 19 06:09:08.444 INFO [stderr] 
Dec 19 06:09:08.444 INFO [stderr] warning: field is never used: `items`
Dec 19 06:09:08.444 INFO [stderr]   --> src/tiles.rs:18:5
Dec 19 06:09:08.444 INFO [stderr]    |
Dec 19 06:09:08.444 INFO [stderr] 18 |     items:  &'static str,
Dec 19 06:09:08.444 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 06:09:08.461 INFO [stderr]    |
Dec 19 06:09:08.461 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 06:09:08.461 INFO [stderr] 
Dec 19 06:09:08.461 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 06:09:08.461 INFO [stderr]   --> src/common.rs:44:5
Dec 19 06:09:08.461 INFO [stderr]    |
Dec 19 06:09:08.461 INFO [stderr] 44 |     Command::new("clear").status();
Dec 19 06:09:08.461 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:09:08.461 INFO [stderr]    |
Dec 19 06:09:08.461 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 06:09:08.461 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 06:09:08.461 INFO [stderr] 
Dec 19 06:09:08.491 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 19 06:09:10.154 INFO running `"docker" "inspect" "98e689427fe7b948028bb7d226c9a4118aa525f2068116725e70e52fa8a170bd"`
Dec 19 06:09:10.492 INFO running `"docker" "rm" "-f" "98e689427fe7b948028bb7d226c9a4118aa525f2068116725e70e52fa8a170bd"`
Dec 19 06:09:10.772 INFO [stdout] 98e689427fe7b948028bb7d226c9a4118aa525f2068116725e70e52fa8a170bd