Dec 12 15:29:06.973 INFO checking emojisum-0.0.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 15:29:06.973 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 15:29:07.376 INFO [stdout] 1ee8e8cd765a756142f787d1030d19b286886710fbb67b9e8bc06bffc808fd86
Dec 12 15:29:07.378 INFO running `"docker" "start" "-a" "1ee8e8cd765a756142f787d1030d19b286886710fbb67b9e8bc06bffc808fd86"`
Dec 12 15:29:08.576 INFO [stderr] usermod: no changes
Dec 12 15:29:08.672 INFO [stderr]     Checking emojisum v0.0.1 (/source)
Dec 12 15:29:09.832 INFO [stderr] warning: unused import: `std::error::Error`
Dec 12 15:29:09.832 INFO [stderr]   --> src/lib.rs:25:5
Dec 12 15:29:09.832 INFO [stderr]    |
Dec 12 15:29:09.832 INFO [stderr] 25 | use std::error::Error;
Dec 12 15:29:09.832 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 12 15:29:09.832 INFO [stderr]    |
Dec 12 15:29:09.832 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 15:29:09.832 INFO [stderr] 
Dec 12 15:29:09.832 INFO [stderr] warning: unused import: `std::io::Read`
Dec 12 15:29:09.832 INFO [stderr]   --> src/lib.rs:28:5
Dec 12 15:29:09.832 INFO [stderr]    |
Dec 12 15:29:09.832 INFO [stderr] 28 | use std::io::Read;
Dec 12 15:29:09.832 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 12 15:29:09.832 INFO [stderr] 
Dec 12 15:29:10.380 INFO [stderr] warning: unused import: `std::error::Error`
Dec 12 15:29:10.380 INFO [stderr]   --> src/lib.rs:25:5
Dec 12 15:29:10.380 INFO [stderr]    |
Dec 12 15:29:10.380 INFO [stderr] 25 | use std::error::Error;
Dec 12 15:29:10.380 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 12 15:29:10.380 INFO [stderr]    |
Dec 12 15:29:10.380 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 15:29:10.380 INFO [stderr] 
Dec 12 15:29:10.380 INFO [stderr] warning: unused import: `std::io::Read`
Dec 12 15:29:10.381 INFO [stderr]   --> src/lib.rs:28:5
Dec 12 15:29:10.381 INFO [stderr]    |
Dec 12 15:29:10.381 INFO [stderr] 28 | use std::io::Read;
Dec 12 15:29:10.381 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 12 15:29:10.381 INFO [stderr] 
Dec 12 15:29:10.527 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
Dec 12 15:29:10.531 INFO [stderr] su: No module specific data is present
Dec 12 15:29:10.974 INFO running `"docker" "inspect" "1ee8e8cd765a756142f787d1030d19b286886710fbb67b9e8bc06bffc808fd86"`
Dec 12 15:29:11.207 INFO running `"docker" "rm" "-f" "1ee8e8cd765a756142f787d1030d19b286886710fbb67b9e8bc06bffc808fd86"`
Dec 12 15:29:11.459 INFO [stdout] 1ee8e8cd765a756142f787d1030d19b286886710fbb67b9e8bc06bffc808fd86