[INFO] updating cached repository echochamber/rust_hex_grid [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/echochamber/rust_hex_grid [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/echochamber/rust_hex_grid" "work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/echochamber/rust_hex_grid"` [INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/echochamber/rust_hex_grid'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/echochamber/rust_hex_grid" "work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/echochamber/rust_hex_grid"` [INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/echochamber/rust_hex_grid'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c9e98f95bec77dffde5ef30c8501badd56773904 [INFO] sha for GitHub repo echochamber/rust_hex_grid: c9e98f95bec77dffde5ef30c8501badd56773904 [INFO] validating manifest of echochamber/rust_hex_grid on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of echochamber/rust_hex_grid on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing echochamber/rust_hex_grid [INFO] finished frobbing echochamber/rust_hex_grid [INFO] frobbed toml for echochamber/rust_hex_grid written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/echochamber/rust_hex_grid/Cargo.toml [INFO] started frobbing echochamber/rust_hex_grid [INFO] finished frobbing echochamber/rust_hex_grid [INFO] frobbed toml for echochamber/rust_hex_grid written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/echochamber/rust_hex_grid/Cargo.toml [INFO] crate echochamber/rust_hex_grid already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/echochamber/rust_hex_grid/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking echochamber/rust_hex_grid against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-6/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/echochamber/rust_hex_grid:/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" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 9a80aa4f4f9fe94d43a6b533e98e134b3b6ca68d9b083a87fbd402056aed2981 [INFO] running `"docker" "start" "-a" "9a80aa4f4f9fe94d43a6b533e98e134b3b6ca68d9b083a87fbd402056aed2981"` [INFO] [stderr] Checking draw_state v0.4.0 [INFO] [stderr] Compiling freetype-sys v0.3.1 [INFO] [stderr] Checking gif v0.8.0 [INFO] [stderr] Checking piston-ai_behavior v0.14.0 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking png v0.5.2 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking gfx_gl v0.3.1 [INFO] [stderr] Checking hex2d v0.1.0 [INFO] [stderr] Checking gfx_core v0.2.1 [INFO] [stderr] Checking freetype-rs v0.7.0 [INFO] [stderr] Checking wayland-window v0.2.3 [INFO] [stderr] Checking wayland-kbd v0.3.6 [INFO] [stderr] Checking piston2d-sprite v0.26.0 [INFO] [stderr] Checking gfx_device_gl v0.10.0 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking glutin v0.5.2 [INFO] [stderr] Checking image v0.9.1 [INFO] [stderr] Checking pistoncore-glutin_window v0.26.1 [INFO] [stderr] Checking piston2d-opengl_graphics v0.28.2 [INFO] [stderr] Checking gfx v0.10.2 [INFO] [stderr] Checking gfx_device_gl v0.9.0 [INFO] [stderr] Checking piston-gfx_texture v0.14.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.27.0 [INFO] [stderr] Checking piston_window v0.45.0 [INFO] [stderr] Checking board_v2 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `render_args` [INFO] [stderr] --> src/main.rs:38:27 [INFO] [stderr] | [INFO] [stderr] 38 | Event::Render(render_args) => { [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_render_args` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `width` [INFO] [stderr] --> src/hex_board.rs:33:6 [INFO] [stderr] | [INFO] [stderr] 33 | let width = size * 1.732058; [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_width` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `height` [INFO] [stderr] --> src/hex_board.rs:34:6 [INFO] [stderr] | [INFO] [stderr] 34 | let height = size * 2.0; [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_height` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `current` [INFO] [stderr] --> src/hex_board.rs:51:7 [INFO] [stderr] | [INFO] [stderr] 51 | let current = i % 6; [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_current` [INFO] [stderr] [INFO] [stderr] warning: the feature `append` has been stable since 1.4.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(append)] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/hex_board.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(append)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_attributes)] on by default [INFO] [stderr] [INFO] [stderr] warning: crate-level attribute should be in the root module [INFO] [stderr] --> src/hex_board.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(append)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `render_args` [INFO] [stderr] --> src/main.rs:38:27 [INFO] [stderr] | [INFO] [stderr] 38 | Event::Render(render_args) => { [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_render_args` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `width` [INFO] [stderr] --> src/hex_board.rs:33:6 [INFO] [stderr] | [INFO] [stderr] 33 | let width = size * 1.732058; [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_width` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `height` [INFO] [stderr] --> src/hex_board.rs:34:6 [INFO] [stderr] | [INFO] [stderr] 34 | let height = size * 2.0; [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_height` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `current` [INFO] [stderr] --> src/hex_board.rs:51:7 [INFO] [stderr] | [INFO] [stderr] 51 | let current = i % 6; [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_current` [INFO] [stderr] [INFO] [stderr] warning: the feature `append` has been stable since 1.4.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(append)] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/hex_board.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(append)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_attributes)] on by default [INFO] [stderr] [INFO] [stderr] warning: crate-level attribute should be in the root module [INFO] [stderr] --> src/hex_board.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(append)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.22s [INFO] running `"docker" "inspect" "9a80aa4f4f9fe94d43a6b533e98e134b3b6ca68d9b083a87fbd402056aed2981"` [INFO] running `"docker" "rm" "-f" "9a80aa4f4f9fe94d43a6b533e98e134b3b6ca68d9b083a87fbd402056aed2981"` [INFO] [stdout] 9a80aa4f4f9fe94d43a6b533e98e134b3b6ca68d9b083a87fbd402056aed2981