[INFO] updating cached repository Inityx/minesweepfinity
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Inityx/minesweepfinity
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Inityx/minesweepfinity" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Inityx/minesweepfinity"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Inityx/minesweepfinity'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Inityx/minesweepfinity" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Inityx/minesweepfinity"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Inityx/minesweepfinity'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 94ffa33bc573f3eef30834808eb6d061eba16465
[INFO] sha for GitHub repo Inityx/minesweepfinity: 94ffa33bc573f3eef30834808eb6d061eba16465
[INFO] validating manifest of Inityx/minesweepfinity 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 Inityx/minesweepfinity 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 Inityx/minesweepfinity
[INFO] finished frobbing Inityx/minesweepfinity
[INFO] frobbed toml for Inityx/minesweepfinity written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Inityx/minesweepfinity/Cargo.toml
[INFO] started frobbing Inityx/minesweepfinity
[INFO] finished frobbing Inityx/minesweepfinity
[INFO] frobbed toml for Inityx/minesweepfinity written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Inityx/minesweepfinity/Cargo.toml
[INFO] crate Inityx/minesweepfinity 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 Inityx/minesweepfinity against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-0/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Inityx/minesweepfinity:/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] bd16647bfe820d0ea8c106b4c91e7e4c9e6c7db47b100310550587c2fbc40e75
[INFO] running `"docker" "start" "-a" "bd16647bfe820d0ea8c106b4c91e7e4c9e6c7db47b100310550587c2fbc40e75"`
[INFO] [stderr]     Checking hashbrown v0.1.7
[INFO] [stderr]     Checking ncurses v5.80.0
[INFO] [stderr]     Checking minesweepfinity v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the feature `const_let` has been stable since 1.33.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/main.rs:1:48
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(associated_type_defaults, const_fn, const_let)]
[INFO] [stderr]   |                                                ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `RENAME_ME` should have a snake case name
[INFO] [stderr]    --> src/game/mod.rs:171:29
[INFO] [stderr]     |
[INFO] [stderr] 171 |                         let RENAME_ME = square_index_i
[INFO] [stderr]     |                             ^^^^^^^^^ help: convert the identifier to snake case: `rename_me`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `const_let` has been stable since 1.33.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/main.rs:1:48
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(associated_type_defaults, const_fn, const_let)]
[INFO] [stderr]   |                                                ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `RENAME_ME` should have a snake case name
[INFO] [stderr]    --> src/game/mod.rs:171:29
[INFO] [stderr]     |
[INFO] [stderr] 171 |                         let RENAME_ME = square_index_i
[INFO] [stderr]     |                             ^^^^^^^^^ help: convert the identifier to snake case: `rename_me`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `"docker" "inspect" "bd16647bfe820d0ea8c106b4c91e7e4c9e6c7db47b100310550587c2fbc40e75"`
[INFO] running `"docker" "rm" "-f" "bd16647bfe820d0ea8c106b4c91e7e4c9e6c7db47b100310550587c2fbc40e75"`
[INFO] [stdout] bd16647bfe820d0ea8c106b4c91e7e4c9e6c7db47b100310550587c2fbc40e75