Nov 28 12:31:47.239 INFO checking Lermex/rustysnek against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 12:31:47.240 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 12:31:47.612 INFO [stdout] d8d8ff47de87478551ac501c3b368a120fa08d32aea83320faa8db2942f5fa81
Nov 28 12:31:47.614 INFO running `"docker" "start" "-a" "d8d8ff47de87478551ac501c3b368a120fa08d32aea83320faa8db2942f5fa81"`
Nov 28 12:31:48.927 INFO [stderr] usermod: no changes
Nov 28 12:31:49.280 INFO [stderr]    Compiling miniz-sys v0.1.7
Nov 28 12:31:49.280 INFO [stderr]     Checking serde_json v0.9.9
Nov 28 12:31:49.283 INFO [stderr]     Checking uuid v0.4.0
Nov 28 12:31:49.285 INFO [stderr]     Checking gfx_core v0.5.1
Nov 28 12:31:49.288 INFO [stderr]     Checking pistoncore-input v0.15.0
Nov 28 12:31:49.346 INFO [stderr]    Compiling glutin v0.7.1
Nov 28 12:31:49.346 INFO [stderr]    Compiling gfx_gl v0.3.1
Nov 28 12:31:49.348 INFO [stderr]     Checking jpeg-decoder v0.1.10
Nov 28 12:31:52.899 INFO [stderr]     Checking wayland-kbd v0.6.2
Nov 28 12:32:00.690 INFO [stderr]     Checking flate2 v0.2.14
Nov 28 12:32:00.723 INFO [stderr]     Checking winit v0.5.6
Nov 28 12:32:01.368 INFO [stderr]     Checking pistoncore-window v0.24.0
Nov 28 12:32:03.913 INFO [stderr]     Checking png v0.5.2
Nov 28 12:32:04.193 INFO [stderr]     Checking pistoncore-event_loop v0.27.0
Nov 28 12:32:07.109 INFO [stderr]     Checking piston v0.27.0
Nov 28 12:32:08.580 INFO [stderr]     Checking image v0.10.4
Nov 28 12:32:22.195 INFO [stderr]     Checking pistoncore-glutin_window v0.33.0
Nov 28 12:32:35.241 INFO [stderr]     Checking gfx v0.13.0
Nov 28 12:32:35.253 INFO [stderr]     Checking gfx_device_gl v0.12.0
Nov 28 12:32:41.068 INFO [stderr]     Checking piston-gfx_texture v0.19.0
Nov 28 12:32:42.992 INFO [stderr]     Checking piston2d-gfx_graphics v0.34.1
Nov 28 12:32:46.920 INFO [stderr]     Checking piston_window v0.60.0
Nov 28 12:32:50.399 INFO [stderr]     Checking rustysnek v0.1.0 (/source)
Nov 28 12:32:55.954 INFO [stderr] warning: unused import: `rand::Rng`
Nov 28 12:32:55.955 INFO [stderr]  --> src/main.rs:3:5
Nov 28 12:32:55.955 INFO [stderr]   |
Nov 28 12:32:55.955 INFO [stderr] 3 | use rand::Rng;
Nov 28 12:32:55.955 INFO [stderr]   |     ^^^^^^^^^
Nov 28 12:32:55.955 INFO [stderr]   |
Nov 28 12:32:55.955 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 12:32:55.955 INFO [stderr] 
Nov 28 12:32:56.132 INFO [stderr] warning: unused import: `rand::Rng`
Nov 28 12:32:56.133 INFO [stderr]  --> src/main.rs:3:5
Nov 28 12:32:56.133 INFO [stderr]   |
Nov 28 12:32:56.133 INFO [stderr] 3 | use rand::Rng;
Nov 28 12:32:56.133 INFO [stderr]   |     ^^^^^^^^^
Nov 28 12:32:56.134 INFO [stderr]   |
Nov 28 12:32:56.134 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 12:32:56.134 INFO [stderr] 
Nov 28 12:32:56.252 INFO [stderr] warning: unused variable: `len_other`
Nov 28 12:32:56.252 INFO [stderr]    --> src/main.rs:104:17
Nov 28 12:32:56.253 INFO [stderr]     |
Nov 28 12:32:56.253 INFO [stderr] 104 |             let len_other = (&other_body).len() as f32;
Nov 28 12:32:56.253 INFO [stderr]     |                 ^^^^^^^^^ help: consider using `_len_other` instead
Nov 28 12:32:56.254 INFO [stderr]     |
Nov 28 12:32:56.254 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 12:32:56.254 INFO [stderr] 
Nov 28 12:32:56.254 INFO [stderr] warning: unused variable: `x`
Nov 28 12:32:56.255 INFO [stderr]    --> src/main.rs:185:9
Nov 28 12:32:56.255 INFO [stderr]     |
Nov 28 12:32:56.255 INFO [stderr] 185 |     for x in 0..3 {
Nov 28 12:32:56.256 INFO [stderr]     |         ^ help: consider using `_x` instead
Nov 28 12:32:56.256 INFO [stderr] 
Nov 28 12:32:56.373 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 12:32:56.373 INFO [stderr]    --> src/main.rs:173:5
Nov 28 12:32:56.373 INFO [stderr]     |
Nov 28 12:32:56.373 INFO [stderr] 173 |     socket.set_read_timeout(Some(Duration::new(0, 1000)));
Nov 28 12:32:56.373 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:32:56.373 INFO [stderr]     |
Nov 28 12:32:56.373 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 12:32:56.373 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 12:32:56.373 INFO [stderr] 
Nov 28 12:32:56.373 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 12:32:56.373 INFO [stderr]    --> src/main.rs:174:5
Nov 28 12:32:56.374 INFO [stderr]     |
Nov 28 12:32:56.374 INFO [stderr] 174 |     socket.set_broadcast(true);
Nov 28 12:32:56.374 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:32:56.375 INFO [stderr]     |
Nov 28 12:32:56.375 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 12:32:56.375 INFO [stderr] 
Nov 28 12:32:56.460 INFO [stderr] warning: unused variable: `len_other`
Nov 28 12:32:56.460 INFO [stderr]    --> src/main.rs:104:17
Nov 28 12:32:56.460 INFO [stderr]     |
Nov 28 12:32:56.461 INFO [stderr] 104 |             let len_other = (&other_body).len() as f32;
Nov 28 12:32:56.461 INFO [stderr]     |                 ^^^^^^^^^ help: consider using `_len_other` instead
Nov 28 12:32:56.461 INFO [stderr]     |
Nov 28 12:32:56.461 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 12:32:56.462 INFO [stderr] 
Nov 28 12:32:56.462 INFO [stderr] warning: unused variable: `x`
Nov 28 12:32:56.462 INFO [stderr]    --> src/main.rs:185:9
Nov 28 12:32:56.463 INFO [stderr]     |
Nov 28 12:32:56.463 INFO [stderr] 185 |     for x in 0..3 {
Nov 28 12:32:56.463 INFO [stderr]     |         ^ help: consider using `_x` instead
Nov 28 12:32:56.463 INFO [stderr] 
Nov 28 12:32:56.567 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 12:32:56.567 INFO [stderr]    --> src/main.rs:173:5
Nov 28 12:32:56.567 INFO [stderr]     |
Nov 28 12:32:56.567 INFO [stderr] 173 |     socket.set_read_timeout(Some(Duration::new(0, 1000)));
Nov 28 12:32:56.567 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:32:56.567 INFO [stderr]     |
Nov 28 12:32:56.567 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 12:32:56.567 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 12:32:56.567 INFO [stderr] 
Nov 28 12:32:56.568 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 12:32:56.568 INFO [stderr]    --> src/main.rs:174:5
Nov 28 12:32:56.568 INFO [stderr]     |
Nov 28 12:32:56.568 INFO [stderr] 174 |     socket.set_broadcast(true);
Nov 28 12:32:56.568 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:32:56.568 INFO [stderr]     |
Nov 28 12:32:56.568 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 12:32:56.568 INFO [stderr] 
Nov 28 12:32:56.625 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 07s
Nov 28 12:32:56.653 INFO [stderr] su: No module specific data is present
Nov 28 12:32:58.102 INFO running `"docker" "inspect" "d8d8ff47de87478551ac501c3b368a120fa08d32aea83320faa8db2942f5fa81"`
Nov 28 12:32:58.442 INFO running `"docker" "rm" "-f" "d8d8ff47de87478551ac501c3b368a120fa08d32aea83320faa8db2942f5fa81"`
Nov 28 12:32:58.812 INFO [stdout] d8d8ff47de87478551ac501c3b368a120fa08d32aea83320faa8db2942f5fa81