[INFO] updating cached repository ttaomae/tet-rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/ttaomae/tet-rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/ttaomae/tet-rs" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/ttaomae/tet-rs"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/ttaomae/tet-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ttaomae/tet-rs" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/ttaomae/tet-rs"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/ttaomae/tet-rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5cd6dceda2969fb24b22bfc9ba270e1d1044319d [INFO] sha for GitHub repo ttaomae/tet-rs: 5cd6dceda2969fb24b22bfc9ba270e1d1044319d [INFO] validating manifest of ttaomae/tet-rs on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ttaomae/tet-rs on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing ttaomae/tet-rs [INFO] finished frobbing ttaomae/tet-rs [INFO] frobbed toml for ttaomae/tet-rs written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/ttaomae/tet-rs/Cargo.toml [INFO] started frobbing ttaomae/tet-rs [INFO] finished frobbing ttaomae/tet-rs [INFO] frobbed toml for ttaomae/tet-rs written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/ttaomae/tet-rs/Cargo.toml [INFO] crate ttaomae/tet-rs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking ttaomae/tet-rs against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-5/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/ttaomae/tet-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] acd128b90b847e600b67236a12482731376cbc2902ee17a11ffa01362195c760 [INFO] running `"docker" "start" "-a" "acd128b90b847e600b67236a12482731376cbc2902ee17a11ffa01362195c760"` [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking deflate v0.7.18 [INFO] [stderr] Checking stb_truetype v0.2.4 [INFO] [stderr] Compiling wayland-scanner v0.12.5 [INFO] [stderr] Checking tempfile v3.0.4 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Checking gfx_core v0.8.2 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking x11-dl v2.18.3 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking wayland-sys v0.12.5 [INFO] [stderr] Compiling num-derive v0.2.2 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking rusttype v0.4.3 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking pistoncore-input v0.21.0 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking piston2d-graphics v0.26.0 [INFO] [stderr] Compiling wayland-client v0.12.5 [INFO] [stderr] Compiling wayland-protocols v0.12.5 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Checking rayon v1.0.2 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Compiling glutin v0.14.0 [INFO] [stderr] Compiling gfx_gl v0.5.0 [INFO] [stderr] Checking pistoncore-window v0.32.0 [INFO] [stderr] Checking pistoncore-event_loop v0.37.0 [INFO] [stderr] Checking piston v0.37.0 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking wayland-kbd v0.13.1 [INFO] [stderr] Checking image v0.19.0 [INFO] [stderr] Checking wayland-window v0.13.3 [INFO] [stderr] Checking winit v0.12.0 [INFO] [stderr] Checking pistoncore-glutin_window v0.47.0 [INFO] [stderr] Checking gfx v0.17.1 [INFO] [stderr] Checking gfx_device_gl v0.15.3 [INFO] [stderr] Checking piston-gfx_texture v0.32.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.51.0 [INFO] [stderr] Checking piston_window v0.80.0 [INFO] [stderr] Checking tet-rs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `t_spin` [INFO] [stderr] --> src/engine/base.rs:188:23 [INFO] [stderr] | [INFO] [stderr] 188 | fn on_lock(&self, t_spin: TSpin) {} [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_t_spin` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n_rows` [INFO] [stderr] --> src/engine/base.rs:189:28 [INFO] [stderr] | [INFO] [stderr] 189 | fn on_soft_drop(&self, n_rows: u8) {} [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_n_rows` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n_rows` [INFO] [stderr] --> src/engine/base.rs:190:28 [INFO] [stderr] | [INFO] [stderr] 190 | fn on_hard_drop(&self, n_rows: u8) {} [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_n_rows` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n_rows` [INFO] [stderr] --> src/engine/base.rs:191:29 [INFO] [stderr] | [INFO] [stderr] 191 | fn on_line_clear(&self, n_rows: u8) {} [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_n_rows` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_score` [INFO] [stderr] --> src/engine/single.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | fn get_score(&self) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t_spin` [INFO] [stderr] --> src/engine/base.rs:188:23 [INFO] [stderr] | [INFO] [stderr] 188 | fn on_lock(&self, t_spin: TSpin) {} [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_t_spin` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n_rows` [INFO] [stderr] --> src/engine/base.rs:189:28 [INFO] [stderr] | [INFO] [stderr] 189 | fn on_soft_drop(&self, n_rows: u8) {} [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_n_rows` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n_rows` [INFO] [stderr] --> src/engine/base.rs:190:28 [INFO] [stderr] | [INFO] [stderr] 190 | fn on_hard_drop(&self, n_rows: u8) {} [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_n_rows` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n_rows` [INFO] [stderr] --> src/engine/base.rs:191:29 [INFO] [stderr] | [INFO] [stderr] 191 | fn on_line_clear(&self, n_rows: u8) {} [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_n_rows` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `O` [INFO] [stderr] --> src/engine/base.rs:1015:9 [INFO] [stderr] | [INFO] [stderr] 1015 | O, [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Z` [INFO] [stderr] --> src/engine/base.rs:1018:9 [INFO] [stderr] | [INFO] [stderr] 1018 | Z, [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `J` [INFO] [stderr] --> src/engine/base.rs:1019:9 [INFO] [stderr] | [INFO] [stderr] 1019 | J, [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `L` [INFO] [stderr] --> src/engine/base.rs:1020:9 [INFO] [stderr] | [INFO] [stderr] 1020 | L, [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_score` [INFO] [stderr] --> src/engine/single.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | fn get_score(&self) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 35s [INFO] running `"docker" "inspect" "acd128b90b847e600b67236a12482731376cbc2902ee17a11ffa01362195c760"` [INFO] running `"docker" "rm" "-f" "acd128b90b847e600b67236a12482731376cbc2902ee17a11ffa01362195c760"` [INFO] [stdout] acd128b90b847e600b67236a12482731376cbc2902ee17a11ffa01362195c760