[INFO] updating cached repository CrazyFork/rs_webserver_game
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/CrazyFork/rs_webserver_game
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/CrazyFork/rs_webserver_game" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/CrazyFork/rs_webserver_game"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/CrazyFork/rs_webserver_game'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/CrazyFork/rs_webserver_game" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/CrazyFork/rs_webserver_game"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/CrazyFork/rs_webserver_game'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 586675fc787ab9c70fc81f8e4677dc12d239bf2b
[INFO] sha for GitHub repo CrazyFork/rs_webserver_game: 586675fc787ab9c70fc81f8e4677dc12d239bf2b
[INFO] validating manifest of CrazyFork/rs_webserver_game on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of CrazyFork/rs_webserver_game on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing CrazyFork/rs_webserver_game
[INFO] finished frobbing CrazyFork/rs_webserver_game
[INFO] frobbed toml for CrazyFork/rs_webserver_game written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/CrazyFork/rs_webserver_game/Cargo.toml
[INFO] started frobbing CrazyFork/rs_webserver_game
[INFO] finished frobbing CrazyFork/rs_webserver_game
[INFO] frobbed toml for CrazyFork/rs_webserver_game written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/CrazyFork/rs_webserver_game/Cargo.toml
[INFO] crate CrazyFork/rs_webserver_game already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking CrazyFork/rs_webserver_game against master#e305df1846a6d985315917ae0c81b74af8b4e641 for pr-60039-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-0/master#e305df1846a6d985315917ae0c81b74af8b4e641:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/CrazyFork/rs_webserver_game:/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" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 23c9711336086247121e7ba44015ad1a22d801ae731697446f1a74dd9bd4e659
[INFO] running `"docker" "start" "-a" "23c9711336086247121e7ba44015ad1a22d801ae731697446f1a74dd9bd4e659"`
[INFO] [stderr]     Checking server-tictac v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: module `Status` should have a snake case name
[INFO] [stderr]    --> src/common.rs:305:9
[INFO] [stderr]     |
[INFO] [stderr] 305 | pub mod Status {
[INFO] [stderr]     |         ^^^^^^ help: convert the identifier to snake case: `status`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: module `Status` should have a snake case name
[INFO] [stderr]    --> src/common.rs:305:9
[INFO] [stderr]     |
[INFO] [stderr] 305 | pub mod Status {
[INFO] [stderr]     |         ^^^^^^ help: convert the identifier to snake case: `status`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/game_server.rs:79:13
[INFO] [stderr]    |
[INFO] [stderr] 79 |         let mut board = match guard.board.get_mut(&user_id) {
[INFO] [stderr]    |             ----^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/game_server.rs:79:13
[INFO] [stderr]    |
[INFO] [stderr] 79 |         let mut board = match guard.board.get_mut(&user_id) {
[INFO] [stderr]    |             ----^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `"docker" "inspect" "23c9711336086247121e7ba44015ad1a22d801ae731697446f1a74dd9bd4e659"`
[INFO] running `"docker" "rm" "-f" "23c9711336086247121e7ba44015ad1a22d801ae731697446f1a74dd9bd4e659"`
[INFO] [stdout] 23c9711336086247121e7ba44015ad1a22d801ae731697446f1a74dd9bd4e659