Dec 11 15:53:57.649 INFO checking justjake/appear-rs against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 15:53:57.649 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 15:53:58.104 INFO [stdout] 3f5577840288aad878f6d61ee1fabc7baf6622728be07610502a59d0f4284347
Dec 11 15:53:58.110 INFO running `"docker" "start" "-a" "3f5577840288aad878f6d61ee1fabc7baf6622728be07610502a59d0f4284347"`
Dec 11 15:53:59.388 INFO [stderr] usermod: no changes
Dec 11 15:53:59.464 INFO [stderr]     Checking libc v0.2.39
Dec 11 15:53:59.464 INFO [stderr]     Checking simple-error v0.1.10
Dec 11 15:54:00.976 INFO [stderr]     Checking memchr v2.0.1
Dec 11 15:54:01.520 INFO [stderr]     Checking aho-corasick v0.6.4
Dec 11 15:54:02.391 INFO [stderr]     Checking regex v0.2.10
Dec 11 15:54:05.150 INFO [stderr]     Checking appear-rs v0.1.0 (/source)
Dec 11 15:54:06.357 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.94s
Dec 11 15:54:06.357 INFO [stderr] su: No module specific data is present
Dec 11 15:54:07.099 INFO running `"docker" "inspect" "3f5577840288aad878f6d61ee1fabc7baf6622728be07610502a59d0f4284347"`
Dec 11 15:54:07.408 INFO running `"docker" "rm" "-f" "3f5577840288aad878f6d61ee1fabc7baf6622728be07610502a59d0f4284347"`
Dec 11 15:54:07.708 INFO [stdout] 3f5577840288aad878f6d61ee1fabc7baf6622728be07610502a59d0f4284347