Nov 28 12:31:46.771 INFO checking Lermex/rustysnek against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 12:31:46.772 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 12:31:47.043 INFO [stdout] 5c18d79ec3ab25305c496ccb7d77d0db44276cc2695daef729d50c110c55942b
Nov 28 12:31:47.044 INFO running `"docker" "start" "-a" "5c18d79ec3ab25305c496ccb7d77d0db44276cc2695daef729d50c110c55942b"`
Nov 28 12:31:48.212 INFO [stderr] usermod: no changes
Nov 28 12:31:48.548 INFO [stderr]     Checking serde_json v0.9.9
Nov 28 12:31:48.556 INFO [stderr]     Checking uuid v0.4.0
Nov 28 12:31:48.556 INFO [stderr]    Compiling glutin v0.7.1
Nov 28 12:31:48.556 INFO [stderr]    Compiling serde_codegen_internals v0.14.1
Nov 28 12:31:48.560 INFO [stderr]     Checking jpeg-decoder v0.1.10
Nov 28 12:31:48.568 INFO [stderr]     Checking wayland-kbd v0.6.2
Nov 28 12:31:54.940 INFO [stderr]     Checking winit v0.5.6
Nov 28 12:31:56.573 INFO [stderr]     Checking image v0.10.4
Nov 28 12:31:56.708 INFO [stderr]    Compiling serde_derive v0.9.11
Nov 28 12:32:08.128 INFO [stderr]     Checking piston-gfx_texture v0.19.0
Nov 28 12:32:12.476 INFO [stderr]     Checking pistoncore-glutin_window v0.33.0
Nov 28 12:32:12.622 INFO [stderr]     Checking piston2d-gfx_graphics v0.34.1
Nov 28 12:32:17.826 INFO [stderr]     Checking piston_window v0.60.0
Nov 28 12:32:21.674 INFO [stderr]     Checking rustysnek v0.1.0 (/source)
Nov 28 12:32:28.140 INFO [stderr] warning: unused import: `rand::Rng`
Nov 28 12:32:28.141 INFO [stderr]  --> src/main.rs:3:5
Nov 28 12:32:28.142 INFO [stderr]   |
Nov 28 12:32:28.142 INFO [stderr] 3 | use rand::Rng;
Nov 28 12:32:28.143 INFO [stderr]   |     ^^^^^^^^^
Nov 28 12:32:28.144 INFO [stderr]   |
Nov 28 12:32:28.144 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 12:32:28.145 INFO [stderr] 
Nov 28 12:32:28.444 INFO [stderr] warning: unused variable: `len_other`
Nov 28 12:32:28.444 INFO [stderr]    --> src/main.rs:104:17
Nov 28 12:32:28.444 INFO [stderr]     |
Nov 28 12:32:28.444 INFO [stderr] 104 |             let len_other = (&other_body).len() as f32;
Nov 28 12:32:28.444 INFO [stderr]     |                 ^^^^^^^^^ help: consider using `_len_other` instead
Nov 28 12:32:28.446 INFO [stderr]     |
Nov 28 12:32:28.446 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 12:32:28.446 INFO [stderr] 
Nov 28 12:32:28.446 INFO [stderr] warning: unused variable: `x`
Nov 28 12:32:28.446 INFO [stderr]    --> src/main.rs:185:9
Nov 28 12:32:28.446 INFO [stderr]     |
Nov 28 12:32:28.446 INFO [stderr] 185 |     for x in 0..3 {
Nov 28 12:32:28.446 INFO [stderr]     |         ^ help: consider using `_x` instead
Nov 28 12:32:28.446 INFO [stderr] 
Nov 28 12:32:28.488 INFO [stderr] warning: unused import: `rand::Rng`
Nov 28 12:32:28.489 INFO [stderr]  --> src/main.rs:3:5
Nov 28 12:32:28.490 INFO [stderr]   |
Nov 28 12:32:28.490 INFO [stderr] 3 | use rand::Rng;
Nov 28 12:32:28.491 INFO [stderr]   |     ^^^^^^^^^
Nov 28 12:32:28.492 INFO [stderr]   |
Nov 28 12:32:28.492 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 12:32:28.493 INFO [stderr] 
Nov 28 12:32:28.556 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 12:32:28.556 INFO [stderr]    --> src/main.rs:173:5
Nov 28 12:32:28.556 INFO [stderr]     |
Nov 28 12:32:28.556 INFO [stderr] 173 |     socket.set_read_timeout(Some(Duration::new(0, 1000)));
Nov 28 12:32:28.556 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:32:28.556 INFO [stderr]     |
Nov 28 12:32:28.556 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 12:32:28.557 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 12:32:28.557 INFO [stderr] 
Nov 28 12:32:28.557 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 12:32:28.557 INFO [stderr]    --> src/main.rs:174:5
Nov 28 12:32:28.557 INFO [stderr]     |
Nov 28 12:32:28.558 INFO [stderr] 174 |     socket.set_broadcast(true);
Nov 28 12:32:28.558 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:32:28.558 INFO [stderr]     |
Nov 28 12:32:28.558 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 12:32:28.558 INFO [stderr] 
Nov 28 12:32:28.812 INFO [stderr] warning: unused variable: `len_other`
Nov 28 12:32:28.812 INFO [stderr]    --> src/main.rs:104:17
Nov 28 12:32:28.812 INFO [stderr]     |
Nov 28 12:32:28.812 INFO [stderr] 104 |             let len_other = (&other_body).len() as f32;
Nov 28 12:32:28.812 INFO [stderr]     |                 ^^^^^^^^^ help: consider using `_len_other` instead
Nov 28 12:32:28.812 INFO [stderr]     |
Nov 28 12:32:28.820 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 12:32:28.820 INFO [stderr] 
Nov 28 12:32:28.821 INFO [stderr] warning: unused variable: `x`
Nov 28 12:32:28.821 INFO [stderr]    --> src/main.rs:185:9
Nov 28 12:32:28.821 INFO [stderr]     |
Nov 28 12:32:28.821 INFO [stderr] 185 |     for x in 0..3 {
Nov 28 12:32:28.821 INFO [stderr]     |         ^ help: consider using `_x` instead
Nov 28 12:32:28.821 INFO [stderr] 
Nov 28 12:32:28.915 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 12:32:28.915 INFO [stderr]    --> src/main.rs:173:5
Nov 28 12:32:28.915 INFO [stderr]     |
Nov 28 12:32:28.915 INFO [stderr] 173 |     socket.set_read_timeout(Some(Duration::new(0, 1000)));
Nov 28 12:32:28.915 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:32:28.915 INFO [stderr]     |
Nov 28 12:32:28.920 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 12:32:28.921 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 12:32:28.921 INFO [stderr] 
Nov 28 12:32:28.921 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 12:32:28.922 INFO [stderr]    --> src/main.rs:174:5
Nov 28 12:32:28.922 INFO [stderr]     |
Nov 28 12:32:28.922 INFO [stderr] 174 |     socket.set_broadcast(true);
Nov 28 12:32:28.922 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:32:28.922 INFO [stderr]     |
Nov 28 12:32:28.923 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 12:32:28.923 INFO [stderr] 
Nov 28 12:32:28.974 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.73s
Nov 28 12:32:29.003 INFO [stderr] su: No module specific data is present
Nov 28 12:32:30.479 INFO running `"docker" "inspect" "5c18d79ec3ab25305c496ccb7d77d0db44276cc2695daef729d50c110c55942b"`
Nov 28 12:32:30.897 INFO running `"docker" "rm" "-f" "5c18d79ec3ab25305c496ccb7d77d0db44276cc2695daef729d50c110c55942b"`
Nov 28 12:32:31.307 INFO [stdout] 5c18d79ec3ab25305c496ccb7d77d0db44276cc2695daef729d50c110c55942b