Oct 31 23:20:46.345 INFO checking permil/rust-puyo against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 23:20:46.345 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 31 23:20:46.788 INFO blam! d23e917d29041c6a31d90e425f8f3aaae9156f7336dc95f6d6e1068c4324e6d3
Oct 31 23:20:46.790 INFO running `"docker" "start" "-a" "d23e917d29041c6a31d90e425f8f3aaae9156f7336dc95f6d6e1068c4324e6d3"`
Oct 31 23:20:48.173 INFO kablam! usermod: no changes
Oct 31 23:20:48.444 INFO kablam!    Compiling libc v0.2.24
Oct 31 23:20:48.444 INFO kablam!    Compiling num-traits v0.1.39
Oct 31 23:20:48.460 INFO kablam!     Checking bitflags v0.6.0
Oct 31 23:20:48.460 INFO kablam!     Checking num_cpus v1.5.1
Oct 31 23:20:48.460 INFO kablam!     Checking shared_library v0.1.5
Oct 31 23:20:48.460 INFO kablam!     Checking num-integer v0.1.34
Oct 31 23:20:48.460 INFO kablam!     Checking x11-dl v2.14.0
Oct 31 23:20:48.476 INFO kablam!     Checking fs2 v0.2.5
Oct 31 23:20:49.004 INFO kablam!     Checking tempfile v2.1.5
Oct 31 23:20:49.868 INFO kablam!     Checking gfx v0.16.0
Oct 31 23:20:49.885 INFO kablam!     Checking memmap v0.4.0
Oct 31 23:20:50.268 INFO kablam!     Checking osmesa-sys v0.1.2
Oct 31 23:20:50.530 INFO kablam!     Checking gfx_device_gl v0.14.1
Oct 31 23:20:50.560 INFO kablam!     Checking rayon-core v1.2.1
Oct 31 23:20:52.263 INFO kablam!     Checking num-iter v0.1.33
Oct 31 23:20:52.344 INFO kablam!     Checking num-rational v0.1.38
Oct 31 23:20:52.928 INFO kablam!    Compiling rand v0.3.15
Oct 31 23:20:53.741 INFO kablam!     Checking png v0.8.0
Oct 31 23:20:55.326 INFO kablam!    Compiling serde_json v0.9.10
Oct 31 23:20:55.569 INFO kablam!     Checking rayon v0.8.1
Oct 31 23:21:00.116 INFO kablam!    Compiling phf_generator v0.7.21
Oct 31 23:21:01.992 INFO kablam!    Compiling phf_codegen v0.7.21
Oct 31 23:21:03.576 INFO kablam!    Compiling target_build_utils v0.3.1
Oct 31 23:21:04.716 INFO kablam!     Checking jpeg-decoder v0.1.13
Oct 31 23:21:08.377 INFO kablam!     Checking image v0.14.0
Oct 31 23:21:15.544 INFO kablam!     Checking piston-gfx_texture v0.25.0
Oct 31 23:21:17.588 INFO kablam!     Checking piston2d-gfx_graphics v0.41.0
Oct 31 23:21:20.320 INFO kablam!    Compiling libloading v0.3.4
Oct 31 23:21:23.161 INFO kablam!     Checking dlib v0.3.1
Oct 31 23:21:23.456 INFO kablam!     Checking wayland-sys v0.8.7
Oct 31 23:21:23.862 INFO kablam!     Checking wayland-client v0.8.7
Oct 31 23:21:25.524 INFO kablam!     Checking wayland-kbd v0.8.0
Oct 31 23:21:25.524 INFO kablam!     Checking wayland-window v0.5.0
Oct 31 23:21:26.498 INFO kablam!     Checking winit v0.6.4
Oct 31 23:21:27.912 INFO kablam!     Checking glutin v0.8.1
Oct 31 23:21:29.403 INFO kablam!     Checking pistoncore-glutin_window v0.37.0
Oct 31 23:21:30.404 INFO kablam!     Checking piston_window v0.67.0
Oct 31 23:21:32.252 INFO kablam!     Checking puyo v0.1.0 (/source)
Oct 31 23:21:35.429 INFO kablam! warning: unused variable: `args`
Oct 31 23:21:35.429 INFO kablam!   --> src/main.rs:16:25
Oct 31 23:21:35.429 INFO kablam!    |
Oct 31 23:21:35.429 INFO kablam! 16 |         if let Some(ref args) = e.render_args() {
Oct 31 23:21:35.429 INFO kablam!    |                         ^^^^ help: consider using `_args` instead
Oct 31 23:21:35.429 INFO kablam!    |
Oct 31 23:21:35.429 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 23:21:35.429 INFO kablam! 
Oct 31 23:21:35.429 INFO kablam! warning: unused variable: `column`
Oct 31 23:21:35.429 INFO kablam!    --> src/field.rs:109:21
Oct 31 23:21:35.429 INFO kablam!     |
Oct 31 23:21:35.429 INFO kablam! 109 |             let mut column = self.grids[i];
Oct 31 23:21:35.429 INFO kablam!     |                     ^^^^^^ help: consider using `_column` instead
Oct 31 23:21:35.429 INFO kablam! 
Oct 31 23:21:35.429 INFO kablam! warning: unused variable: `column`
Oct 31 23:21:35.429 INFO kablam!    --> src/field.rs:124:21
Oct 31 23:21:35.429 INFO kablam!     |
Oct 31 23:21:35.429 INFO kablam! 124 |             let mut column = self.grids[i];
Oct 31 23:21:35.429 INFO kablam!     |                     ^^^^^^ help: consider using `_column` instead
Oct 31 23:21:35.429 INFO kablam! 
Oct 31 23:21:35.692 INFO kablam! warning: unused variable: `args`
Oct 31 23:21:35.692 INFO kablam!   --> src/main.rs:16:25
Oct 31 23:21:35.692 INFO kablam!    |
Oct 31 23:21:35.692 INFO kablam! 16 |         if let Some(ref args) = e.render_args() {
Oct 31 23:21:35.692 INFO kablam!    |                         ^^^^ help: consider using `_args` instead
Oct 31 23:21:35.692 INFO kablam!    |
Oct 31 23:21:35.692 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 23:21:35.692 INFO kablam! 
Oct 31 23:21:35.694 INFO kablam! warning: unused variable: `column`
Oct 31 23:21:35.694 INFO kablam!    --> src/field.rs:109:21
Oct 31 23:21:35.694 INFO kablam!     |
Oct 31 23:21:35.694 INFO kablam! 109 |             let mut column = self.grids[i];
Oct 31 23:21:35.694 INFO kablam!     |                     ^^^^^^ help: consider using `_column` instead
Oct 31 23:21:35.694 INFO kablam! 
Oct 31 23:21:35.694 INFO kablam! warning: unused variable: `column`
Oct 31 23:21:35.694 INFO kablam!    --> src/field.rs:124:21
Oct 31 23:21:35.694 INFO kablam!     |
Oct 31 23:21:35.694 INFO kablam! 124 |             let mut column = self.grids[i];
Oct 31 23:21:35.694 INFO kablam!     |                     ^^^^^^ help: consider using `_column` instead
Oct 31 23:21:35.694 INFO kablam! 
Oct 31 23:21:35.777 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 47.58s
Oct 31 23:21:35.821 INFO kablam! su: No module specific data is present
Oct 31 23:21:37.256 INFO running `"docker" "rm" "-f" "d23e917d29041c6a31d90e425f8f3aaae9156f7336dc95f6d6e1068c4324e6d3"`
Oct 31 23:21:37.546 INFO blam! d23e917d29041c6a31d90e425f8f3aaae9156f7336dc95f6d6e1068c4324e6d3