[INFO] updating cached repository morty-c137-prime/tick-tac-boc
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/morty-c137-prime/tick-tac-boc
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/morty-c137-prime/tick-tac-boc" "work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/morty-c137-prime/tick-tac-boc"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/morty-c137-prime/tick-tac-boc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/morty-c137-prime/tick-tac-boc" "work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/morty-c137-prime/tick-tac-boc"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/morty-c137-prime/tick-tac-boc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8a246cc6af54061b58c96d1e690a820edffe1588
[INFO] sha for GitHub repo morty-c137-prime/tick-tac-boc: 8a246cc6af54061b58c96d1e690a820edffe1588
[INFO] validating manifest of morty-c137-prime/tick-tac-boc 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 morty-c137-prime/tick-tac-boc 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 morty-c137-prime/tick-tac-boc
[INFO] finished frobbing morty-c137-prime/tick-tac-boc
[INFO] frobbed toml for morty-c137-prime/tick-tac-boc written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/morty-c137-prime/tick-tac-boc/Cargo.toml
[INFO] started frobbing morty-c137-prime/tick-tac-boc
[INFO] finished frobbing morty-c137-prime/tick-tac-boc
[INFO] frobbed toml for morty-c137-prime/tick-tac-boc written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/morty-c137-prime/tick-tac-boc/Cargo.toml
[INFO] crate morty-c137-prime/tick-tac-boc 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking morty-c137-prime/tick-tac-boc against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-0/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/morty-c137-prime/tick-tac-boc:/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] 8a26b0156182dea10c2ae0fca0a29a176d4b8170f4c99d360afd627ae4fbf0bd
[INFO] running `"docker" "start" "-a" "8a26b0156182dea10c2ae0fca0a29a176d4b8170f4c99d360afd627ae4fbf0bd"`
[INFO] [stderr]     Checking tick_tack_bot v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `is_marked`
[INFO] [stderr]    --> src/main.rs:170:2
[INFO] [stderr]     |
[INFO] [stderr] 170 |     fn is_marked(&self, point: &(usize, usize)) -> bool
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_marked`
[INFO] [stderr]    --> src/main.rs:170:2
[INFO] [stderr]     |
[INFO] [stderr] 170 |     fn is_marked(&self, point: &(usize, usize)) -> bool
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "8a26b0156182dea10c2ae0fca0a29a176d4b8170f4c99d360afd627ae4fbf0bd"`
[INFO] running `"docker" "rm" "-f" "8a26b0156182dea10c2ae0fca0a29a176d4b8170f4c99d360afd627ae4fbf0bd"`
[INFO] [stdout] 8a26b0156182dea10c2ae0fca0a29a176d4b8170f4c99d360afd627ae4fbf0bd