Dec 18 11:18:21.950 INFO checking shakmaty-0.13.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 11:18:21.950 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/shakmaty/0.13.0:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 11:18:22.142 INFO [stdout] df9203789fe787c49bca603018ca35117d9f3db2946dc254d1dc10f7c82209ff
Dec 18 11:18:22.146 INFO running `"docker" "start" "-a" "df9203789fe787c49bca603018ca35117d9f3db2946dc254d1dc10f7c82209ff"`
Dec 18 11:18:23.148 INFO [stderr]    Compiling shakmaty v0.13.0 (/opt/crater/workdir)
Dec 18 11:18:23.160 INFO [stderr]     Checking btoi v0.4.0
Dec 18 11:18:25.696 INFO [stderr] warning: unused import: `btoi`
Dec 18 11:18:25.696 INFO [stderr]   --> src/lib.rs:80:5
Dec 18 11:18:25.696 INFO [stderr]    |
Dec 18 11:18:25.696 INFO [stderr] 80 | use btoi;
Dec 18 11:18:25.696 INFO [stderr]    |     ^^^^
Dec 18 11:18:25.696 INFO [stderr]    |
Dec 18 11:18:25.696 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 11:18:25.696 INFO [stderr] 
Dec 18 11:18:25.784 INFO [stderr] warning: unused import: `btoi`
Dec 18 11:18:25.784 INFO [stderr]   --> src/lib.rs:80:5
Dec 18 11:18:25.784 INFO [stderr]    |
Dec 18 11:18:25.784 INFO [stderr] 80 | use btoi;
Dec 18 11:18:25.784 INFO [stderr]    |     ^^^^
Dec 18 11:18:25.784 INFO [stderr]    |
Dec 18 11:18:25.784 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 11:18:25.784 INFO [stderr] 
Dec 18 11:18:30.389 INFO [stderr] error: cannot find macro `criterion_group!` in this scope
Dec 18 11:18:30.389 INFO [stderr]    --> benches/benches.rs:123:1
Dec 18 11:18:30.389 INFO [stderr]     |
Dec 18 11:18:30.389 INFO [stderr] 123 | criterion_group!(benches,
Dec 18 11:18:30.389 INFO [stderr]     | ^^^^^^^^^^^^^^^
Dec 18 11:18:30.389 INFO [stderr] 
Dec 18 11:18:30.389 INFO [stderr] error: cannot find macro `criterion_main!` in this scope
Dec 18 11:18:30.390 INFO [stderr]    --> benches/benches.rs:133:1
Dec 18 11:18:30.390 INFO [stderr]     |
Dec 18 11:18:30.390 INFO [stderr] 133 | criterion_main!(benches);
Dec 18 11:18:30.390 INFO [stderr]     | ^^^^^^^^^^^^^^
Dec 18 11:18:30.390 INFO [stderr] 
Dec 18 11:18:30.390 INFO [stderr] error: aborting due to 2 previous errors
Dec 18 11:18:30.390 INFO [stderr] 
Dec 18 11:18:30.390 INFO [stderr] error: Could not compile `shakmaty`.
Dec 18 11:18:30.390 INFO [stderr] 
Dec 18 11:18:30.390 INFO [stderr] To learn more, run the command again with --verbose.
Dec 18 11:18:30.686 INFO running `"docker" "inspect" "df9203789fe787c49bca603018ca35117d9f3db2946dc254d1dc10f7c82209ff"`
Dec 18 11:18:30.768 INFO running `"docker" "rm" "-f" "df9203789fe787c49bca603018ca35117d9f3db2946dc254d1dc10f7c82209ff"`
Dec 18 11:18:30.854 INFO [stdout] df9203789fe787c49bca603018ca35117d9f3db2946dc254d1dc10f7c82209ff