Dec 05 01:29:36.948 INFO checking Lermex/rustysnek against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 01:29:36.948 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 01:29:37.427 INFO [stdout] e5da80b889c6c06eaec04f18bcd64dcafd4ef3ec33b728748dcd212a7ddcd733
Dec 05 01:29:37.429 INFO running `"docker" "start" "-a" "e5da80b889c6c06eaec04f18bcd64dcafd4ef3ec33b728748dcd212a7ddcd733"`
Dec 05 01:29:38.498 INFO [stderr] usermod: no changes
Dec 05 01:29:38.827 INFO [stderr]     Checking serde_json v0.9.9
Dec 05 01:29:38.831 INFO [stderr]     Checking uuid v0.4.0
Dec 05 01:29:38.832 INFO [stderr]     Checking gfx_core v0.5.1
Dec 05 01:29:38.832 INFO [stderr]     Checking pistoncore-input v0.15.0
Dec 05 01:29:38.843 INFO [stderr]     Checking miniz-sys v0.1.7
Dec 05 01:29:38.843 INFO [stderr]     Checking jpeg-decoder v0.1.10
Dec 05 01:29:38.843 INFO [stderr]     Checking wayland-kbd v0.6.2
Dec 05 01:29:41.572 INFO [stderr]     Checking flate2 v0.2.14
Dec 05 01:29:44.607 INFO [stderr]     Checking winit v0.5.6
Dec 05 01:29:45.244 INFO [stderr]     Checking png v0.5.2
Dec 05 01:29:47.503 INFO [stderr]     Checking pistoncore-window v0.24.0
Dec 05 01:29:49.083 INFO [stderr]     Checking pistoncore-event_loop v0.27.0
Dec 05 01:29:49.694 INFO [stderr]     Checking image v0.10.4
Dec 05 01:29:50.375 INFO [stderr]     Checking piston v0.27.0
Dec 05 01:29:51.095 INFO [stderr]     Checking glutin v0.7.1
Dec 05 01:29:55.622 INFO [stderr]     Checking pistoncore-glutin_window v0.33.0
Dec 05 01:30:10.091 INFO [stderr]     Checking gfx v0.13.0
Dec 05 01:30:10.093 INFO [stderr]     Checking gfx_device_gl v0.12.0
Dec 05 01:30:14.915 INFO [stderr]     Checking piston-gfx_texture v0.19.0
Dec 05 01:30:17.031 INFO [stderr]     Checking piston2d-gfx_graphics v0.34.1
Dec 05 01:30:20.839 INFO [stderr]     Checking piston_window v0.60.0
Dec 05 01:30:24.389 INFO [stderr]     Checking rustysnek v0.1.0 (/source)
Dec 05 01:30:30.531 INFO [stderr] warning: unused import: `rand::Rng`
Dec 05 01:30:30.532 INFO [stderr]  --> src/main.rs:3:5
Dec 05 01:30:30.532 INFO [stderr]   |
Dec 05 01:30:30.532 INFO [stderr] 3 | use rand::Rng;
Dec 05 01:30:30.532 INFO [stderr]   |     ^^^^^^^^^
Dec 05 01:30:30.532 INFO [stderr]   |
Dec 05 01:30:30.532 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 01:30:30.532 INFO [stderr] 
Dec 05 01:30:30.743 INFO [stderr] warning: unused import: `rand::Rng`
Dec 05 01:30:30.743 INFO [stderr]  --> src/main.rs:3:5
Dec 05 01:30:30.743 INFO [stderr]   |
Dec 05 01:30:30.743 INFO [stderr] 3 | use rand::Rng;
Dec 05 01:30:30.743 INFO [stderr]   |     ^^^^^^^^^
Dec 05 01:30:30.743 INFO [stderr]   |
Dec 05 01:30:30.743 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 01:30:30.743 INFO [stderr] 
Dec 05 01:30:30.847 INFO [stderr] warning: unused variable: `len_other`
Dec 05 01:30:30.847 INFO [stderr]    --> src/main.rs:104:17
Dec 05 01:30:30.847 INFO [stderr]     |
Dec 05 01:30:30.847 INFO [stderr] 104 |             let len_other = (&other_body).len() as f32;
Dec 05 01:30:30.847 INFO [stderr]     |                 ^^^^^^^^^ help: consider using `_len_other` instead
Dec 05 01:30:30.847 INFO [stderr]     |
Dec 05 01:30:30.847 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 01:30:30.847 INFO [stderr] 
Dec 05 01:30:30.847 INFO [stderr] warning: unused variable: `x`
Dec 05 01:30:30.847 INFO [stderr]    --> src/main.rs:185:9
Dec 05 01:30:30.847 INFO [stderr]     |
Dec 05 01:30:30.847 INFO [stderr] 185 |     for x in 0..3 {
Dec 05 01:30:30.847 INFO [stderr]     |         ^ help: consider using `_x` instead
Dec 05 01:30:30.847 INFO [stderr] 
Dec 05 01:30:31.035 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 01:30:31.035 INFO [stderr]    --> src/main.rs:173:5
Dec 05 01:30:31.035 INFO [stderr]     |
Dec 05 01:30:31.036 INFO [stderr] 173 |     socket.set_read_timeout(Some(Duration::new(0, 1000)));
Dec 05 01:30:31.036 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:30:31.036 INFO [stderr]     |
Dec 05 01:30:31.037 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 01:30:31.037 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 01:30:31.037 INFO [stderr] 
Dec 05 01:30:31.038 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 01:30:31.038 INFO [stderr]    --> src/main.rs:174:5
Dec 05 01:30:31.038 INFO [stderr]     |
Dec 05 01:30:31.038 INFO [stderr] 174 |     socket.set_broadcast(true);
Dec 05 01:30:31.038 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:30:31.039 INFO [stderr]     |
Dec 05 01:30:31.039 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 01:30:31.039 INFO [stderr] 
Dec 05 01:30:31.067 INFO [stderr] warning: unused variable: `len_other`
Dec 05 01:30:31.067 INFO [stderr]    --> src/main.rs:104:17
Dec 05 01:30:31.067 INFO [stderr]     |
Dec 05 01:30:31.067 INFO [stderr] 104 |             let len_other = (&other_body).len() as f32;
Dec 05 01:30:31.067 INFO [stderr]     |                 ^^^^^^^^^ help: consider using `_len_other` instead
Dec 05 01:30:31.067 INFO [stderr]     |
Dec 05 01:30:31.067 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 01:30:31.067 INFO [stderr] 
Dec 05 01:30:31.067 INFO [stderr] warning: unused variable: `x`
Dec 05 01:30:31.067 INFO [stderr]    --> src/main.rs:185:9
Dec 05 01:30:31.067 INFO [stderr]     |
Dec 05 01:30:31.067 INFO [stderr] 185 |     for x in 0..3 {
Dec 05 01:30:31.067 INFO [stderr]     |         ^ help: consider using `_x` instead
Dec 05 01:30:31.067 INFO [stderr] 
Dec 05 01:30:31.132 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 01:30:31.132 INFO [stderr]    --> src/main.rs:173:5
Dec 05 01:30:31.132 INFO [stderr]     |
Dec 05 01:30:31.132 INFO [stderr] 173 |     socket.set_read_timeout(Some(Duration::new(0, 1000)));
Dec 05 01:30:31.132 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:30:31.132 INFO [stderr]     |
Dec 05 01:30:31.132 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 01:30:31.132 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 01:30:31.132 INFO [stderr] 
Dec 05 01:30:31.132 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 01:30:31.132 INFO [stderr]    --> src/main.rs:174:5
Dec 05 01:30:31.132 INFO [stderr]     |
Dec 05 01:30:31.132 INFO [stderr] 174 |     socket.set_broadcast(true);
Dec 05 01:30:31.132 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:30:31.132 INFO [stderr]     |
Dec 05 01:30:31.132 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 01:30:31.132 INFO [stderr] 
Dec 05 01:30:31.202 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.67s
Dec 05 01:30:31.243 INFO [stderr] su: No module specific data is present
Dec 05 01:30:31.840 INFO running `"docker" "inspect" "e5da80b889c6c06eaec04f18bcd64dcafd4ef3ec33b728748dcd212a7ddcd733"`
Dec 05 01:30:32.156 INFO running `"docker" "rm" "-f" "e5da80b889c6c06eaec04f18bcd64dcafd4ef3ec33b728748dcd212a7ddcd733"`
Dec 05 01:30:32.559 INFO [stdout] e5da80b889c6c06eaec04f18bcd64dcafd4ef3ec33b728748dcd212a7ddcd733