[INFO] cloning repository mitoma/kashiki2
[INFO] running `"git" "clone" "--bare" "git://github.com/mitoma/kashiki2.git" "work/cache/sources/gh/mitoma/kashiki2"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/mitoma/kashiki2'...
[INFO] running `"git" "clone" "work/cache/sources/gh/mitoma/kashiki2" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/mitoma/kashiki2"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/mitoma/kashiki2'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mitoma/kashiki2" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/mitoma/kashiki2"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/mitoma/kashiki2'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4d68ba9d24f56864d2ffd76524c39e9f2e654aeb
[INFO] sha for GitHub repo mitoma/kashiki2: 4d68ba9d24f56864d2ffd76524c39e9f2e654aeb
[INFO] validating manifest of mitoma/kashiki2 on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mitoma/kashiki2 on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mitoma/kashiki2
[INFO] finished frobbing mitoma/kashiki2
[INFO] frobbed toml for mitoma/kashiki2 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/mitoma/kashiki2/Cargo.toml
[INFO] started frobbing mitoma/kashiki2
[INFO] finished frobbing mitoma/kashiki2
[INFO] frobbed toml for mitoma/kashiki2 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/mitoma/kashiki2/Cargo.toml
[INFO] crate mitoma/kashiki2 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded piston_window v0.99.0
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking mitoma/kashiki2 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-1/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/mitoma/kashiki2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 89d633b7dbc990b1917c4cf524f5a1ce1002ba84d0680ed295210d29ecb72e68
[INFO] running `"docker" "start" "-a" "89d633b7dbc990b1917c4cf524f5a1ce1002ba84d0680ed295210d29ecb72e68"`
[INFO] [stderr]     Checking deflate v0.7.19
[INFO] [stderr]     Checking draw_state v0.8.0
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]    Compiling gl_generator v0.11.0
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]    Compiling derivative v1.0.2
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]     Checking pistoncore-input v0.28.0
[INFO] [stderr]     Checking piston2d-graphics v0.32.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.15
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking png v0.14.1
[INFO] [stderr]     Checking winit v0.19.1
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.3
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.5
[INFO] [stderr]    Compiling gfx_gl v0.5.0
[INFO] [stderr]     Checking pistoncore-window v0.43.0
[INFO] [stderr]     Checking tiff v0.2.2
[INFO] [stderr]     Checking image v0.21.2
[INFO] [stderr]     Checking pistoncore-event_loop v0.48.0
[INFO] [stderr]     Checking gfx_core v0.8.3
[INFO] [stderr]     Checking glutin v0.21.0
[INFO] [stderr]     Checking piston v0.48.0
[INFO] [stderr]     Checking pistoncore-glutin_window v0.62.1
[INFO] [stderr]     Checking gfx v0.17.1
[INFO] [stderr]     Checking gfx_device_gl v0.15.5
[INFO] [stderr]     Checking piston-gfx_texture v0.36.0
[INFO] [stderr]     Checking piston2d-gfx_graphics v0.61.0
[INFO] [stderr]     Checking piston_window v0.99.0
[INFO] [stderr]     Checking kashiki2 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `current_value`
[INFO] [stderr]   --> src/smooth_value.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 75 |         current_value: f64,
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_current_value`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Smooth`
[INFO] [stderr]  --> src/smooth_value.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Smooth,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `SmoothIn`
[INFO] [stderr]  --> src/smooth_value.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     SmoothIn,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `SmoothOut`
[INFO] [stderr]  --> src/smooth_value.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     SmoothOut,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Bound`
[INFO] [stderr]  --> src/smooth_value.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Bound,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `current_value`
[INFO] [stderr]   --> src/smooth_value.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 75 |         current_value: f64,
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_current_value`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `MovingType`
[INFO] [stderr]  --> src/smooth_value.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub enum MovingType {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `gains`
[INFO] [stderr]   --> src/smooth_value.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn gains(&mut self, num_of_div: i16) -> Vec<f64> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `SmoothValue`
[INFO] [stderr]   --> src/smooth_value.rs:64:1
[INFO] [stderr]    |
[INFO] [stderr] 64 | struct SmoothValue {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/smooth_value.rs:73:5
[INFO] [stderr]    |
[INFO] [stderr] 73 | /     pub fn new(
[INFO] [stderr] 74 | |         value: f64,
[INFO] [stderr] 75 | |         current_value: f64,
[INFO] [stderr] 76 | |         moving_type: MovingType,
[INFO] [stderr] ...  |
[INFO] [stderr] 85 | |         }
[INFO] [stderr] 86 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `next`
[INFO] [stderr]   --> src/smooth_value.rs:88:5
[INFO] [stderr]    |
[INFO] [stderr] 88 |     pub fn next(&mut self) -> f64 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `update`
[INFO] [stderr]   --> src/smooth_value.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     pub fn update(&mut self, next_value: f64) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 39s
[INFO] running `"docker" "inspect" "89d633b7dbc990b1917c4cf524f5a1ce1002ba84d0680ed295210d29ecb72e68"`
[INFO] running `"docker" "rm" "-f" "89d633b7dbc990b1917c4cf524f5a1ce1002ba84d0680ed295210d29ecb72e68"`
[INFO] [stdout] 89d633b7dbc990b1917c4cf524f5a1ce1002ba84d0680ed295210d29ecb72e68