Dec 12 15:29:06.848 INFO checking emojisum-0.0.1 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 15:29:06.848 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 12 15:29:07.250 INFO [stdout] 01604b4d662f58d13c8c0164dcf62457cf3a0e4235f7b850f77495ca3d7c9650
Dec 12 15:29:07.254 INFO running `"docker" "start" "-a" "01604b4d662f58d13c8c0164dcf62457cf3a0e4235f7b850f77495ca3d7c9650"`
Dec 12 15:29:08.892 INFO [stderr] usermod: no changes
Dec 12 15:29:08.969 INFO [stderr]     Checking emojisum v0.0.1 (/source)
Dec 12 15:29:10.168 INFO [stderr] warning: unused import: `std::error::Error`
Dec 12 15:29:10.168 INFO [stderr]   --> src/lib.rs:25:5
Dec 12 15:29:10.168 INFO [stderr]    |
Dec 12 15:29:10.168 INFO [stderr] 25 | use std::error::Error;
Dec 12 15:29:10.168 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 12 15:29:10.168 INFO [stderr]    |
Dec 12 15:29:10.168 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 15:29:10.168 INFO [stderr] 
Dec 12 15:29:10.168 INFO [stderr] warning: unused import: `std::io::Read`
Dec 12 15:29:10.169 INFO [stderr]   --> src/lib.rs:28:5
Dec 12 15:29:10.169 INFO [stderr]    |
Dec 12 15:29:10.169 INFO [stderr] 28 | use std::io::Read;
Dec 12 15:29:10.169 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 12 15:29:10.169 INFO [stderr] 
Dec 12 15:29:10.416 INFO [stderr] warning: unused import: `std::error::Error`
Dec 12 15:29:10.416 INFO [stderr]   --> src/lib.rs:25:5
Dec 12 15:29:10.416 INFO [stderr]    |
Dec 12 15:29:10.416 INFO [stderr] 25 | use std::error::Error;
Dec 12 15:29:10.416 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 12 15:29:10.416 INFO [stderr]    |
Dec 12 15:29:10.416 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 15:29:10.416 INFO [stderr] 
Dec 12 15:29:10.416 INFO [stderr] warning: unused import: `std::io::Read`
Dec 12 15:29:10.416 INFO [stderr]   --> src/lib.rs:28:5
Dec 12 15:29:10.416 INFO [stderr]    |
Dec 12 15:29:10.416 INFO [stderr] 28 | use std::io::Read;
Dec 12 15:29:10.416 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 12 15:29:10.416 INFO [stderr] 
Dec 12 15:29:10.520 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
Dec 12 15:29:10.524 INFO [stderr] su: No module specific data is present
Dec 12 15:29:10.918 INFO running `"docker" "inspect" "01604b4d662f58d13c8c0164dcf62457cf3a0e4235f7b850f77495ca3d7c9650"`
Dec 12 15:29:11.033 INFO running `"docker" "rm" "-f" "01604b4d662f58d13c8c0164dcf62457cf3a0e4235f7b850f77495ca3d7c9650"`
Dec 12 15:29:11.225 INFO [stdout] 01604b4d662f58d13c8c0164dcf62457cf3a0e4235f7b850f77495ca3d7c9650