Dec 18 06:45:43.465 INFO checking Lermex/rustysnek against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 06:45:43.465 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/Lermex/rustysnek:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 06:45:44.059 INFO [stdout] eb65c0ea456fec069526103c44d8647df74ee058c9e0529d7c0a24b65658645f
Dec 18 06:45:44.061 INFO running `"docker" "start" "-a" "eb65c0ea456fec069526103c44d8647df74ee058c9e0529d7c0a24b65658645f"`
Dec 18 06:45:46.536 INFO [stderr]    Compiling libc v0.2.19
Dec 18 06:45:46.537 INFO [stderr]    Compiling miniz-sys v0.1.7
Dec 18 06:45:46.538 INFO [stderr]     Checking num_cpus v1.2.1
Dec 18 06:45:46.539 INFO [stderr]     Checking shared_library v0.1.5
Dec 18 06:45:46.540 INFO [stderr]     Checking nodrop v0.1.8
Dec 18 06:45:46.540 INFO [stderr]     Checking serde_json v0.9.9
Dec 18 06:45:46.542 INFO [stderr]     Checking deque v0.3.1
Dec 18 06:45:46.542 INFO [stderr]     Checking num-bigint v0.1.35
Dec 18 06:45:47.845 INFO [stderr]     Checking uuid v0.4.0
Dec 18 06:45:47.992 INFO [stderr]     Checking pistoncore-input v0.15.0
Dec 18 06:45:48.545 INFO [stderr]     Checking gfx_core v0.5.1
Dec 18 06:45:48.724 INFO [stderr]    Compiling gfx_gl v0.3.1
Dec 18 06:45:49.488 INFO [stderr]    Compiling glutin v0.7.1
Dec 18 06:45:50.428 INFO [stderr]    Compiling gl v0.6.1
Dec 18 06:45:50.668 INFO [stderr]     Checking arrayvec v0.3.20
Dec 18 06:45:51.092 INFO [stderr]     Checking x11-dl v2.12.0
Dec 18 06:45:57.400 INFO [stderr]     Checking rayon v0.6.0
Dec 18 06:45:58.698 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 18 06:45:58.698 INFO [stderr]     Checking fs2 v0.2.5
Dec 18 06:45:58.820 INFO [stderr]     Checking time v0.1.35
Dec 18 06:45:59.356 INFO [stderr]     Checking num-rational v0.1.35
Dec 18 06:46:00.032 INFO [stderr]     Checking tempfile v2.1.4
Dec 18 06:46:00.439 INFO [stderr]    Compiling rand v0.3.15
Dec 18 06:46:00.684 INFO [stderr]     Checking rusttype v0.2.1
Dec 18 06:46:01.572 INFO [stderr]     Checking pistoncore-window v0.24.0
Dec 18 06:46:02.936 INFO [stderr]     Checking memmap v0.4.0
Dec 18 06:46:05.293 INFO [stderr]     Checking jpeg-decoder v0.1.10
Dec 18 06:46:06.813 INFO [stderr]     Checking pistoncore-event_loop v0.27.0
Dec 18 06:46:10.680 INFO [stderr]     Checking flate2 v0.2.14
Dec 18 06:46:10.700 INFO [stderr]     Checking piston v0.27.0
Dec 18 06:46:10.865 INFO [stderr]    Compiling phf_generator v0.7.20
Dec 18 06:46:12.788 INFO [stderr]    Compiling phf_codegen v0.7.20
Dec 18 06:46:13.844 INFO [stderr]    Compiling target_build_utils v0.1.2
Dec 18 06:46:14.385 INFO [stderr]     Checking png v0.5.2
Dec 18 06:46:19.700 INFO [stderr]     Checking image v0.10.4
Dec 18 06:46:38.016 INFO [stderr]    Compiling libloading v0.3.1
Dec 18 06:46:40.770 INFO [stderr]     Checking dlib v0.3.1
Dec 18 06:46:41.257 INFO [stderr]     Checking wayland-sys v0.7.6
Dec 18 06:46:42.079 INFO [stderr]     Checking wayland-client v0.7.6
Dec 18 06:46:44.711 INFO [stderr]     Checking wayland-kbd v0.6.2
Dec 18 06:46:44.717 INFO [stderr]     Checking wayland-window v0.4.3
Dec 18 06:46:45.644 INFO [stderr]     Checking gfx v0.13.0
Dec 18 06:46:45.645 INFO [stderr]     Checking gfx_device_gl v0.12.0
Dec 18 06:46:47.122 INFO [stderr]     Checking winit v0.5.6
Dec 18 06:46:52.310 INFO [stderr]     Checking pistoncore-glutin_window v0.33.0
Dec 18 06:46:53.649 INFO [stderr]     Checking piston-gfx_texture v0.19.0
Dec 18 06:46:54.550 INFO [stderr]     Checking piston2d-gfx_graphics v0.34.1
Dec 18 06:46:56.646 INFO [stderr]     Checking piston_window v0.60.0
Dec 18 06:46:57.760 INFO [stderr]     Checking rustysnek v0.1.0 (/opt/crater/workdir)
Dec 18 06:46:59.522 INFO [stderr] warning: unused import: `rand::Rng`
Dec 18 06:46:59.522 INFO [stderr]  --> src/main.rs:3:5
Dec 18 06:46:59.522 INFO [stderr]   |
Dec 18 06:46:59.522 INFO [stderr] 3 | use rand::Rng;
Dec 18 06:46:59.522 INFO [stderr]   |     ^^^^^^^^^
Dec 18 06:46:59.522 INFO [stderr]   |
Dec 18 06:46:59.522 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 06:46:59.522 INFO [stderr] 
Dec 18 06:46:59.758 INFO [stderr] warning: unused import: `rand::Rng`
Dec 18 06:46:59.758 INFO [stderr]  --> src/main.rs:3:5
Dec 18 06:46:59.758 INFO [stderr]   |
Dec 18 06:46:59.758 INFO [stderr] 3 | use rand::Rng;
Dec 18 06:46:59.758 INFO [stderr]   |     ^^^^^^^^^
Dec 18 06:46:59.758 INFO [stderr]   |
Dec 18 06:46:59.758 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 06:46:59.758 INFO [stderr] 
Dec 18 06:46:59.905 INFO [stderr] warning: unused variable: `len_other`
Dec 18 06:46:59.905 INFO [stderr]    --> src/main.rs:104:17
Dec 18 06:46:59.905 INFO [stderr]     |
Dec 18 06:46:59.905 INFO [stderr] 104 |             let len_other = (&other_body).len() as f32;
Dec 18 06:46:59.906 INFO [stderr]     |                 ^^^^^^^^^ help: consider using `_len_other` instead
Dec 18 06:46:59.906 INFO [stderr]     |
Dec 18 06:46:59.906 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 06:46:59.906 INFO [stderr] 
Dec 18 06:46:59.908 INFO [stderr] warning: unused variable: `x`
Dec 18 06:46:59.908 INFO [stderr]    --> src/main.rs:185:9
Dec 18 06:46:59.908 INFO [stderr]     |
Dec 18 06:46:59.908 INFO [stderr] 185 |     for x in 0..3 {
Dec 18 06:46:59.908 INFO [stderr]     |         ^ help: consider using `_x` instead
Dec 18 06:46:59.920 INFO [stderr] 
Dec 18 06:47:00.044 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 06:47:00.044 INFO [stderr]    --> src/main.rs:173:5
Dec 18 06:47:00.044 INFO [stderr]     |
Dec 18 06:47:00.044 INFO [stderr] 173 |     socket.set_read_timeout(Some(Duration::new(0, 1000)));
Dec 18 06:47:00.044 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:47:00.044 INFO [stderr]     |
Dec 18 06:47:00.044 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 18 06:47:00.044 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 06:47:00.044 INFO [stderr] 
Dec 18 06:47:00.044 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 06:47:00.044 INFO [stderr]    --> src/main.rs:174:5
Dec 18 06:47:00.044 INFO [stderr]     |
Dec 18 06:47:00.044 INFO [stderr] 174 |     socket.set_broadcast(true);
Dec 18 06:47:00.044 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:47:00.044 INFO [stderr]     |
Dec 18 06:47:00.044 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 06:47:00.044 INFO [stderr] 
Dec 18 06:47:00.119 INFO [stderr] warning: unused variable: `len_other`
Dec 18 06:47:00.119 INFO [stderr]    --> src/main.rs:104:17
Dec 18 06:47:00.119 INFO [stderr]     |
Dec 18 06:47:00.119 INFO [stderr] 104 |             let len_other = (&other_body).len() as f32;
Dec 18 06:47:00.119 INFO [stderr]     |                 ^^^^^^^^^ help: consider using `_len_other` instead
Dec 18 06:47:00.119 INFO [stderr]     |
Dec 18 06:47:00.119 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 06:47:00.119 INFO [stderr] 
Dec 18 06:47:00.119 INFO [stderr] warning: unused variable: `x`
Dec 18 06:47:00.119 INFO [stderr]    --> src/main.rs:185:9
Dec 18 06:47:00.119 INFO [stderr]     |
Dec 18 06:47:00.119 INFO [stderr] 185 |     for x in 0..3 {
Dec 18 06:47:00.119 INFO [stderr]     |         ^ help: consider using `_x` instead
Dec 18 06:47:00.119 INFO [stderr] 
Dec 18 06:47:00.188 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 06:47:00.188 INFO [stderr]    --> src/main.rs:173:5
Dec 18 06:47:00.188 INFO [stderr]     |
Dec 18 06:47:00.188 INFO [stderr] 173 |     socket.set_read_timeout(Some(Duration::new(0, 1000)));
Dec 18 06:47:00.188 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:47:00.188 INFO [stderr]     |
Dec 18 06:47:00.188 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 18 06:47:00.188 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 06:47:00.188 INFO [stderr] 
Dec 18 06:47:00.188 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 06:47:00.188 INFO [stderr]    --> src/main.rs:174:5
Dec 18 06:47:00.188 INFO [stderr]     |
Dec 18 06:47:00.188 INFO [stderr] 174 |     socket.set_broadcast(true);
Dec 18 06:47:00.188 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:47:00.188 INFO [stderr]     |
Dec 18 06:47:00.188 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 06:47:00.188 INFO [stderr] 
Dec 18 06:47:00.220 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 14s
Dec 18 06:47:00.838 INFO running `"docker" "inspect" "eb65c0ea456fec069526103c44d8647df74ee058c9e0529d7c0a24b65658645f"`
Dec 18 06:47:01.126 INFO running `"docker" "rm" "-f" "eb65c0ea456fec069526103c44d8647df74ee058c9e0529d7c0a24b65658645f"`
Dec 18 06:47:01.437 INFO [stdout] eb65c0ea456fec069526103c44d8647df74ee058c9e0529d7c0a24b65658645f