Dec 01 02:28:03.975 INFO checking IMAPServer-0.0.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323 Dec 01 02:28:03.975 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 01 02:28:04.332 INFO [stdout] b75301643de73b7465f1cf9a469b88e99fd16de0e68ea2a9d2647351f8729b81 Dec 01 02:28:04.338 INFO running `"docker" "start" "-a" "b75301643de73b7465f1cf9a469b88e99fd16de0e68ea2a9d2647351f8729b81"` Dec 01 02:28:05.123 INFO [stderr] usermod: no changes Dec 01 02:28:05.240 INFO [stderr] Checking config v0.4.1 Dec 01 02:28:06.628 INFO [stderr] Checking IMAPServer v0.0.0 (/source) Dec 01 02:28:08.120 INFO [stderr] warning: crate `IMAPServer` should have a snake case name such as `imapserver` Dec 01 02:28:08.120 INFO [stderr] | Dec 01 02:28:08.120 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 01 02:28:08.120 INFO [stderr] Dec 01 02:28:08.131 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 01 02:28:08.131 INFO [stderr] --> src/main.rs:5:5 Dec 01 02:28:08.131 INFO [stderr] | Dec 01 02:28:08.131 INFO [stderr] 5 | helper::get_config().set_default("RFC", "3501"); Dec 01 02:28:08.131 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 01 02:28:08.131 INFO [stderr] | Dec 01 02:28:08.131 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 01 02:28:08.131 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 01 02:28:08.131 INFO [stderr] Dec 01 02:28:08.191 INFO [stderr] warning: crate `IMAPServer` should have a snake case name such as `imapserver` Dec 01 02:28:08.191 INFO [stderr] | Dec 01 02:28:08.191 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 01 02:28:08.191 INFO [stderr] Dec 01 02:28:08.191 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 01 02:28:08.191 INFO [stderr] --> src/main.rs:5:5 Dec 01 02:28:08.191 INFO [stderr] | Dec 01 02:28:08.191 INFO [stderr] 5 | helper::get_config().set_default("RFC", "3501"); Dec 01 02:28:08.191 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 01 02:28:08.191 INFO [stderr] | Dec 01 02:28:08.191 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 01 02:28:08.191 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 01 02:28:08.191 INFO [stderr] Dec 01 02:28:08.194 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.04s Dec 01 02:28:08.199 INFO [stderr] su: No module specific data is present Dec 01 02:28:08.447 INFO running `"docker" "inspect" "b75301643de73b7465f1cf9a469b88e99fd16de0e68ea2a9d2647351f8729b81"` Dec 01 02:28:08.545 INFO running `"docker" "rm" "-f" "b75301643de73b7465f1cf9a469b88e99fd16de0e68ea2a9d2647351f8729b81"` Dec 01 02:28:08.679 INFO [stdout] b75301643de73b7465f1cf9a469b88e99fd16de0e68ea2a9d2647351f8729b81