Oct 13 03:49:10.138 INFO checking Lermex/rustysnek against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 03:49:10.138 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 03:49:10.596 INFO blam! 5cd69e2f4bd89e99637f32413c9caf36d1efa234d45271d2c5c7265c684dfffd
Oct 13 03:49:10.604 INFO running `"docker" "start" "-a" "5cd69e2f4bd89e99637f32413c9caf36d1efa234d45271d2c5c7265c684dfffd"`
Oct 13 03:49:11.927 INFO kablam! usermod: no changes
Oct 13 03:49:12.340 INFO kablam!    Compiling serde v0.8.21
Oct 13 03:49:12.340 INFO kablam!    Compiling miniz-sys v0.1.7
Oct 13 03:49:12.360 INFO kablam!     Checking serde_json v0.9.9
Oct 13 03:49:12.380 INFO kablam!     Checking uuid v0.4.0
Oct 13 03:49:12.392 INFO kablam!    Compiling glutin v0.7.1
Oct 13 03:49:12.400 INFO kablam!     Checking jpeg-decoder v0.1.10
Oct 13 03:49:18.981 INFO kablam!     Checking flate2 v0.2.14
Oct 13 03:49:21.356 INFO kablam!     Checking png v0.5.2
Oct 13 03:49:25.020 INFO kablam!     Checking image v0.10.4
Oct 13 03:49:27.233 INFO kablam!    Compiling serde_json v0.8.4
Oct 13 03:49:32.713 INFO kablam!    Compiling target_build_utils v0.1.2
Oct 13 03:49:35.495 INFO kablam!    Compiling libloading v0.3.1
Oct 13 03:49:37.170 INFO kablam!     Checking piston-gfx_texture v0.19.0
Oct 13 03:49:40.066 INFO kablam!     Checking dlib v0.3.1
Oct 13 03:49:41.101 INFO kablam!     Checking wayland-sys v0.7.6
Oct 13 03:49:41.457 INFO kablam!     Checking piston2d-gfx_graphics v0.34.1
Oct 13 03:49:42.410 INFO kablam!     Checking wayland-client v0.7.6
Oct 13 03:49:45.664 INFO kablam!     Checking wayland-window v0.4.3
Oct 13 03:49:45.664 INFO kablam!     Checking wayland-kbd v0.6.2
Oct 13 03:49:47.970 INFO kablam!     Checking winit v0.5.6
Oct 13 03:49:52.072 INFO kablam!     Checking pistoncore-glutin_window v0.33.0
Oct 13 03:49:53.674 INFO kablam!     Checking piston_window v0.60.0
Oct 13 03:49:57.734 INFO kablam!     Checking rustysnek v0.1.0 (/source)
Oct 13 03:50:03.797 INFO kablam! warning: unused import: `rand::Rng`
Oct 13 03:50:03.797 INFO kablam!  --> src/main.rs:3:5
Oct 13 03:50:03.797 INFO kablam!   |
Oct 13 03:50:03.797 INFO kablam! 3 | use rand::Rng;
Oct 13 03:50:03.798 INFO kablam!   |     ^^^^^^^^^
Oct 13 03:50:03.798 INFO kablam!   |
Oct 13 03:50:03.798 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 03:50:03.798 INFO kablam! 
Oct 13 03:50:03.948 INFO kablam! warning: unused import: `rand::Rng`
Oct 13 03:50:03.948 INFO kablam!  --> src/main.rs:3:5
Oct 13 03:50:03.948 INFO kablam!   |
Oct 13 03:50:03.948 INFO kablam! 3 | use rand::Rng;
Oct 13 03:50:03.948 INFO kablam!   |     ^^^^^^^^^
Oct 13 03:50:03.948 INFO kablam!   |
Oct 13 03:50:03.948 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 03:50:03.948 INFO kablam! 
Oct 13 03:50:04.216 INFO kablam! warning: unused variable: `len_other`
Oct 13 03:50:04.217 INFO kablam!    --> src/main.rs:104:17
Oct 13 03:50:04.217 INFO kablam!     |
Oct 13 03:50:04.217 INFO kablam! 104 |             let len_other = (&other_body).len() as f32;
Oct 13 03:50:04.218 INFO kablam!     |                 ^^^^^^^^^ help: consider using `_len_other` instead
Oct 13 03:50:04.218 INFO kablam!     |
Oct 13 03:50:04.218 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 03:50:04.219 INFO kablam! 
Oct 13 03:50:04.219 INFO kablam! warning: unused variable: `x`
Oct 13 03:50:04.219 INFO kablam!    --> src/main.rs:185:9
Oct 13 03:50:04.219 INFO kablam!     |
Oct 13 03:50:04.220 INFO kablam! 185 |     for x in 0..3 {
Oct 13 03:50:04.220 INFO kablam!     |         ^ help: consider using `_x` instead
Oct 13 03:50:04.220 INFO kablam! 
Oct 13 03:50:04.280 INFO kablam! warning: unused variable: `len_other`
Oct 13 03:50:04.281 INFO kablam!    --> src/main.rs:104:17
Oct 13 03:50:04.281 INFO kablam!     |
Oct 13 03:50:04.282 INFO kablam! 104 |             let len_other = (&other_body).len() as f32;
Oct 13 03:50:04.282 INFO kablam!     |                 ^^^^^^^^^ help: consider using `_len_other` instead
Oct 13 03:50:04.282 INFO kablam!     |
Oct 13 03:50:04.282 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 03:50:04.283 INFO kablam! 
Oct 13 03:50:04.283 INFO kablam! warning: unused variable: `x`
Oct 13 03:50:04.283 INFO kablam!    --> src/main.rs:185:9
Oct 13 03:50:04.283 INFO kablam!     |
Oct 13 03:50:04.284 INFO kablam! 185 |     for x in 0..3 {
Oct 13 03:50:04.285 INFO kablam!     |         ^ help: consider using `_x` instead
Oct 13 03:50:04.285 INFO kablam! 
Oct 13 03:50:04.314 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 03:50:04.314 INFO kablam!    --> src/main.rs:173:5
Oct 13 03:50:04.315 INFO kablam!     |
Oct 13 03:50:04.315 INFO kablam! 173 |     socket.set_read_timeout(Some(Duration::new(0, 1000)));
Oct 13 03:50:04.315 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:50:04.315 INFO kablam!     |
Oct 13 03:50:04.316 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 13 03:50:04.316 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 03:50:04.316 INFO kablam! 
Oct 13 03:50:04.317 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 03:50:04.317 INFO kablam!    --> src/main.rs:174:5
Oct 13 03:50:04.318 INFO kablam!     |
Oct 13 03:50:04.318 INFO kablam! 174 |     socket.set_broadcast(true);
Oct 13 03:50:04.318 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:50:04.319 INFO kablam!     |
Oct 13 03:50:04.319 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 03:50:04.319 INFO kablam! 
Oct 13 03:50:04.473 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 03:50:04.473 INFO kablam!    --> src/main.rs:173:5
Oct 13 03:50:04.473 INFO kablam!     |
Oct 13 03:50:04.473 INFO kablam! 173 |     socket.set_read_timeout(Some(Duration::new(0, 1000)));
Oct 13 03:50:04.473 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:50:04.473 INFO kablam!     |
Oct 13 03:50:04.473 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 13 03:50:04.473 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 03:50:04.473 INFO kablam! 
Oct 13 03:50:04.473 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 03:50:04.473 INFO kablam!    --> src/main.rs:174:5
Oct 13 03:50:04.473 INFO kablam!     |
Oct 13 03:50:04.473 INFO kablam! 174 |     socket.set_broadcast(true);
Oct 13 03:50:04.473 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:50:04.473 INFO kablam!     |
Oct 13 03:50:04.473 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 03:50:04.473 INFO kablam! 
Oct 13 03:50:04.525 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 52.57s
Oct 13 03:50:04.552 INFO kablam! su: No module specific data is present
Oct 13 03:50:05.039 INFO running `"docker" "rm" "-f" "5cd69e2f4bd89e99637f32413c9caf36d1efa234d45271d2c5c7265c684dfffd"`
Oct 13 03:50:05.324 INFO blam! 5cd69e2f4bd89e99637f32413c9caf36d1efa234d45271d2c5c7265c684dfffd