Nov 30 01:21:50.445 INFO checking jFransham/racketd-client against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323 Nov 30 01:21:50.445 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"` Nov 30 01:21:50.924 INFO [stdout] 85096aeb834a1885ce8a56791e0216d1f796a01aa454cf5056d6e8bcaa25874d Nov 30 01:21:50.926 INFO running `"docker" "start" "-a" "85096aeb834a1885ce8a56791e0216d1f796a01aa454cf5056d6e8bcaa25874d"` Nov 30 01:21:52.999 INFO [stderr] usermod: no changes Nov 30 01:21:53.136 INFO [stderr] Checking tempdir v0.3.5 Nov 30 01:21:53.136 INFO [stderr] Checking clap v2.22.1 Nov 30 01:21:59.403 INFO [stderr] Checking racketd-client v0.1.0 (/source) Nov 30 01:22:00.273 INFO [stderr] warning: unused import: `BufReader` Nov 30 01:22:00.273 INFO [stderr] --> src/main.rs:14:5 Nov 30 01:22:00.273 INFO [stderr] | Nov 30 01:22:00.273 INFO [stderr] 14 | BufReader, Nov 30 01:22:00.273 INFO [stderr] | ^^^^^^^^^ Nov 30 01:22:00.273 INFO [stderr] | Nov 30 01:22:00.273 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 30 01:22:00.273 INFO [stderr] Nov 30 01:22:00.304 INFO [stderr] warning: unused import: `BufReader` Nov 30 01:22:00.304 INFO [stderr] --> src/main.rs:14:5 Nov 30 01:22:00.304 INFO [stderr] | Nov 30 01:22:00.304 INFO [stderr] 14 | BufReader, Nov 30 01:22:00.304 INFO [stderr] | ^^^^^^^^^ Nov 30 01:22:00.304 INFO [stderr] | Nov 30 01:22:00.304 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 30 01:22:00.304 INFO [stderr] Nov 30 01:22:00.380 INFO [stderr] warning: unused variable: `thread` Nov 30 01:22:00.380 INFO [stderr] --> src/main.rs:122:22 Nov 30 01:22:00.380 INFO [stderr] | Nov 30 01:22:00.380 INFO [stderr] 122 | let (stdin_file, thread): (String, _) = { Nov 30 01:22:00.380 INFO [stderr] | ^^^^^^ help: consider using `_thread` instead Nov 30 01:22:00.380 INFO [stderr] | Nov 30 01:22:00.380 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 30 01:22:00.380 INFO [stderr] Nov 30 01:22:00.393 INFO [stderr] warning: unused variable: `thread` Nov 30 01:22:00.393 INFO [stderr] --> src/main.rs:122:22 Nov 30 01:22:00.393 INFO [stderr] | Nov 30 01:22:00.393 INFO [stderr] 122 | let (stdin_file, thread): (String, _) = { Nov 30 01:22:00.393 INFO [stderr] | ^^^^^^ help: consider using `_thread` instead Nov 30 01:22:00.393 INFO [stderr] | Nov 30 01:22:00.393 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 30 01:22:00.393 INFO [stderr] Nov 30 01:22:00.412 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 01:22:00.412 INFO [stderr] --> src/main.rs:161:5 Nov 30 01:22:00.412 INFO [stderr] | Nov 30 01:22:00.412 INFO [stderr] 161 | stream.set_read_timeout(Some(Duration::from_secs(10))); Nov 30 01:22:00.412 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 01:22:00.412 INFO [stderr] | Nov 30 01:22:00.412 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 30 01:22:00.412 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 01:22:00.412 INFO [stderr] Nov 30 01:22:00.420 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 01:22:00.420 INFO [stderr] --> src/main.rs:161:5 Nov 30 01:22:00.420 INFO [stderr] | Nov 30 01:22:00.420 INFO [stderr] 161 | stream.set_read_timeout(Some(Duration::from_secs(10))); Nov 30 01:22:00.420 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 01:22:00.420 INFO [stderr] | Nov 30 01:22:00.420 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 30 01:22:00.420 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 01:22:00.420 INFO [stderr] Nov 30 01:22:00.433 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.41s Nov 30 01:22:00.441 INFO [stderr] su: No module specific data is present Nov 30 01:22:00.873 INFO running `"docker" "inspect" "85096aeb834a1885ce8a56791e0216d1f796a01aa454cf5056d6e8bcaa25874d"` Nov 30 01:22:01.082 INFO running `"docker" "rm" "-f" "85096aeb834a1885ce8a56791e0216d1f796a01aa454cf5056d6e8bcaa25874d"` Nov 30 01:22:01.408 INFO [stdout] 85096aeb834a1885ce8a56791e0216d1f796a01aa454cf5056d6e8bcaa25874d