Dec 19 10:37:33.631 INFO checking qguv/baru against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 10:37:33.631 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/qguv/baru:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 10:37:34.256 INFO [stdout] 5ed99884b9408838244d182ce99223af690328954a51a2960905bc08facac37b
Dec 19 10:37:34.259 INFO running `"docker" "start" "-a" "5ed99884b9408838244d182ce99223af690328954a51a2960905bc08facac37b"`
Dec 19 10:37:36.152 INFO [stderr]     Checking baru v0.1.0 (/opt/crater/workdir)
Dec 19 10:37:36.551 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 10:37:36.551 INFO [stderr]   --> src/main.rs:11:5
Dec 19 10:37:36.551 INFO [stderr]    |
Dec 19 10:37:36.551 INFO [stderr] 11 |     stream.write(b"khi\n");
Dec 19 10:37:36.551 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:37:36.551 INFO [stderr]    |
Dec 19 10:37:36.551 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 10:37:36.551 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 10:37:36.551 INFO [stderr] 
Dec 19 10:37:36.551 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 10:37:36.551 INFO [stderr]   --> src/main.rs:12:5
Dec 19 10:37:36.551 INFO [stderr]    |
Dec 19 10:37:36.551 INFO [stderr] 12 |     stream.flush();
Dec 19 10:37:36.551 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 19 10:37:36.551 INFO [stderr]    |
Dec 19 10:37:36.551 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 10:37:36.552 INFO [stderr] 
Dec 19 10:37:36.552 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 10:37:36.552 INFO [stderr]   --> src/main.rs:63:9
Dec 19 10:37:36.552 INFO [stderr]    |
Dec 19 10:37:36.552 INFO [stderr] 63 |         handle_client(stream?);
Dec 19 10:37:36.552 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:37:36.552 INFO [stderr]    |
Dec 19 10:37:36.552 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 10:37:36.552 INFO [stderr] 
Dec 19 10:37:36.552 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 10:37:36.552 INFO [stderr]   --> src/main.rs:11:5
Dec 19 10:37:36.552 INFO [stderr]    |
Dec 19 10:37:36.552 INFO [stderr] 11 |     stream.write(b"khi\n");
Dec 19 10:37:36.552 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:37:36.552 INFO [stderr]    |
Dec 19 10:37:36.552 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 10:37:36.552 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 10:37:36.552 INFO [stderr] 
Dec 19 10:37:36.552 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 10:37:36.552 INFO [stderr]   --> src/main.rs:12:5
Dec 19 10:37:36.552 INFO [stderr]    |
Dec 19 10:37:36.552 INFO [stderr] 12 |     stream.flush();
Dec 19 10:37:36.552 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 19 10:37:36.552 INFO [stderr]    |
Dec 19 10:37:36.552 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 10:37:36.552 INFO [stderr] 
Dec 19 10:37:36.552 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 10:37:36.552 INFO [stderr]   --> src/main.rs:63:9
Dec 19 10:37:36.552 INFO [stderr]    |
Dec 19 10:37:36.552 INFO [stderr] 63 |         handle_client(stream?);
Dec 19 10:37:36.552 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:37:36.552 INFO [stderr]    |
Dec 19 10:37:36.552 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 10:37:36.552 INFO [stderr] 
Dec 19 10:37:36.592 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Dec 19 10:37:37.202 INFO running `"docker" "inspect" "5ed99884b9408838244d182ce99223af690328954a51a2960905bc08facac37b"`
Dec 19 10:37:37.577 INFO running `"docker" "rm" "-f" "5ed99884b9408838244d182ce99223af690328954a51a2960905bc08facac37b"`
Dec 19 10:37:37.828 INFO [stdout] 5ed99884b9408838244d182ce99223af690328954a51a2960905bc08facac37b