Dec 05 05:40:14.729 INFO checking terra-0.2.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 05:40:14.730 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 05:40:15.035 INFO [stdout] a2959f0b653abe07a719254833d099feab84a6cc4acf27c1c6335988f324b95d
Dec 05 05:40:15.041 INFO running `"docker" "start" "-a" "a2959f0b653abe07a719254833d099feab84a6cc4acf27c1c6335988f324b95d"`
Dec 05 05:40:17.043 INFO [stderr] usermod: no changes
Dec 05 05:40:17.414 INFO [stderr]     Checking safe-transmute v0.3.1
Dec 05 05:40:17.436 INFO [stderr]    Compiling bzip2-sys v0.1.7
Dec 05 05:40:17.440 INFO [stderr]    Compiling serde v1.0.80
Dec 05 05:40:17.445 INFO [stderr]     Checking memmap v0.5.2
Dec 05 05:40:17.461 INFO [stderr]     Checking msdos_time v0.1.6
Dec 05 05:40:17.463 INFO [stderr]     Checking num-rational v0.1.42
Dec 05 05:40:17.465 INFO [stderr]     Checking rustfft v2.1.0
Dec 05 05:40:17.487 INFO [stderr]     Checking miniz_oxide_c_api v0.2.0
Dec 05 05:40:17.654 INFO [stderr]    Compiling derivative v1.0.2
Dec 05 05:40:19.835 INFO [stderr]     Checking png v0.9.0
Dec 05 05:40:21.727 INFO [stderr]     Checking inotify v0.6.1
Dec 05 05:40:22.667 INFO [stderr]     Checking flate2 v1.0.6
Dec 05 05:40:27.172 INFO [stderr]     Checking image v0.15.0
Dec 05 05:40:30.621 INFO [stderr]     Checking bzip2 v0.3.3
Dec 05 05:40:34.596 INFO [stderr]     Checking zip v0.2.8
Dec 05 05:40:36.249 INFO [stderr]     Checking notify v4.0.6
Dec 05 05:40:45.736 INFO [stderr]     Checking gfx_core v0.7.2
Dec 05 05:40:50.528 INFO [stderr]     Checking cgmath v0.15.0
Dec 05 05:40:50.528 INFO [stderr]     Checking bincode v0.8.0
Dec 05 05:41:09.815 INFO [stderr]     Checking gfx v0.16.3
Dec 05 05:41:15.211 INFO [stderr]     Checking rshader v0.1.0
Dec 05 05:41:17.879 INFO [stderr]     Checking terra v0.2.0 (/source)
Dec 05 05:41:24.851 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 05 05:41:24.851 INFO [stderr]    --> src/terrain/file.rs:450:37
Dec 05 05:41:24.851 INFO [stderr]     |
Dec 05 05:41:24.851 INFO [stderr] 450 |                     writer.write_u8(((w * 255.0) as u8))?;
Dec 05 05:41:24.851 INFO [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 05:41:24.863 INFO [stderr]     |
Dec 05 05:41:24.863 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 05 05:41:24.863 INFO [stderr] 
Dec 05 05:41:24.955 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.
Dec 05 05:41:24.955 INFO [stderr]   --> src/cache/mod.rs:14:9
Dec 05 05:41:24.955 INFO [stderr]    |
Dec 05 05:41:24.955 INFO [stderr] 14 |         env::home_dir().unwrap_or(PathBuf::from(".")).join(".terra")
Dec 05 05:41:24.955 INFO [stderr]    |         ^^^^^^^^^^^^^
Dec 05 05:41:24.955 INFO [stderr]    |
Dec 05 05:41:24.955 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 05 05:41:24.955 INFO [stderr] 
Dec 05 05:41:25.131 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 05 05:41:25.131 INFO [stderr]    --> src/terrain/file.rs:450:37
Dec 05 05:41:25.131 INFO [stderr]     |
Dec 05 05:41:25.131 INFO [stderr] 450 |                     writer.write_u8(((w * 255.0) as u8))?;
Dec 05 05:41:25.131 INFO [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 05:41:25.131 INFO [stderr]     |
Dec 05 05:41:25.131 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 05 05:41:25.131 INFO [stderr] 
Dec 05 05:41:25.255 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.
Dec 05 05:41:25.255 INFO [stderr]   --> src/cache/mod.rs:14:9
Dec 05 05:41:25.255 INFO [stderr]    |
Dec 05 05:41:25.255 INFO [stderr] 14 |         env::home_dir().unwrap_or(PathBuf::from(".")).join(".terra")
Dec 05 05:41:25.255 INFO [stderr]    |         ^^^^^^^^^^^^^
Dec 05 05:41:25.255 INFO [stderr]    |
Dec 05 05:41:25.255 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 05 05:41:25.255 INFO [stderr] 
Dec 05 05:41:30.827 INFO [stderr] warning: the feature `ord_max_min` has been stable since 1.21.0 and no longer requires an attribute to enable
Dec 05 05:41:30.827 INFO [stderr]  --> src/lib.rs:1:12
Dec 05 05:41:30.827 INFO [stderr]   |
Dec 05 05:41:30.827 INFO [stderr] 1 | #![feature(ord_max_min)]
Dec 05 05:41:30.827 INFO [stderr]   |            ^^^^^^^^^^^
Dec 05 05:41:30.827 INFO [stderr]   |
Dec 05 05:41:30.827 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 05:41:30.827 INFO [stderr] 
Dec 05 05:41:31.003 INFO [stderr] warning: the feature `ord_max_min` has been stable since 1.21.0 and no longer requires an attribute to enable
Dec 05 05:41:31.003 INFO [stderr]  --> src/lib.rs:1:12
Dec 05 05:41:31.003 INFO [stderr]   |
Dec 05 05:41:31.003 INFO [stderr] 1 | #![feature(ord_max_min)]
Dec 05 05:41:31.003 INFO [stderr]   |            ^^^^^^^^^^^
Dec 05 05:41:31.003 INFO [stderr]   |
Dec 05 05:41:31.003 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 05:41:31.003 INFO [stderr] 
Dec 05 05:41:31.189 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 14s
Dec 05 05:41:31.208 INFO [stderr] su: No module specific data is present
Dec 05 05:41:31.794 INFO running `"docker" "inspect" "a2959f0b653abe07a719254833d099feab84a6cc4acf27c1c6335988f324b95d"`
Dec 05 05:41:32.058 INFO running `"docker" "rm" "-f" "a2959f0b653abe07a719254833d099feab84a6cc4acf27c1c6335988f324b95d"`
Dec 05 05:41:32.318 INFO [stdout] a2959f0b653abe07a719254833d099feab84a6cc4acf27c1c6335988f324b95d