Nov 30 07:14:51.600 INFO checking alexmullins/finger-client against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323 Nov 30 07:14:51.600 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 07:14:52.012 INFO [stdout] 789d933ddc60d7576509b3ea93957c739666fbf5b498d97582025460ac426a43 Nov 30 07:14:52.020 INFO running `"docker" "start" "-a" "789d933ddc60d7576509b3ea93957c739666fbf5b498d97582025460ac426a43"` Nov 30 07:14:53.728 INFO [stderr] usermod: no changes Nov 30 07:14:53.876 INFO [stderr] Checking finger-client v0.1.0 (/source) Nov 30 07:14:55.184 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 07:14:55.184 INFO [stderr] --> src/main.rs:40:5 Nov 30 07:14:55.184 INFO [stderr] | Nov 30 07:14:55.184 INFO [stderr] 40 | write!(&mut stream, "\r\n"); Nov 30 07:14:55.184 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 07:14:55.184 INFO [stderr] | Nov 30 07:14:55.184 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 30 07:14:55.184 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 07:14:55.184 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 30 07:14:55.184 INFO [stderr] Nov 30 07:14:55.464 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 07:14:55.464 INFO [stderr] --> src/main.rs:40:5 Nov 30 07:14:55.464 INFO [stderr] | Nov 30 07:14:55.464 INFO [stderr] 40 | write!(&mut stream, "\r\n"); Nov 30 07:14:55.464 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 07:14:55.464 INFO [stderr] | Nov 30 07:14:55.464 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 30 07:14:55.464 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 07:14:55.464 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 30 07:14:55.464 INFO [stderr] Nov 30 07:14:55.476 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.72s Nov 30 07:14:55.480 INFO [stderr] su: No module specific data is present Nov 30 07:14:56.122 INFO running `"docker" "inspect" "789d933ddc60d7576509b3ea93957c739666fbf5b498d97582025460ac426a43"` Nov 30 07:14:56.388 INFO running `"docker" "rm" "-f" "789d933ddc60d7576509b3ea93957c739666fbf5b498d97582025460ac426a43"` Nov 30 07:14:56.660 INFO [stdout] 789d933ddc60d7576509b3ea93957c739666fbf5b498d97582025460ac426a43