Nov 30 05:14:59.400 INFO checking ckafi/penandink against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 05:14:59.400 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 05:14:59.883 INFO [stdout] bac734b0fd1c5dd762148cb34aa176a6a7bd67d7acff0d6acf45371871838856
Nov 30 05:14:59.885 INFO running `"docker" "start" "-a" "bac734b0fd1c5dd762148cb34aa176a6a7bd67d7acff0d6acf45371871838856"`
Nov 30 05:15:01.663 INFO [stderr] usermod: no changes
Nov 30 05:15:01.784 INFO [stderr]     Checking csv v0.15.0
Nov 30 05:15:02.759 INFO [stderr]     Checking penandink v0.1.0 (/source)
Nov 30 05:15:04.040 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 05:15:04.040 INFO [stderr]   --> src/main.rs:34:9
Nov 30 05:15:04.040 INFO [stderr]    |
Nov 30 05:15:04.040 INFO [stderr] 34 |         io::stdout().flush();
Nov 30 05:15:04.040 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Nov 30 05:15:04.040 INFO [stderr]    |
Nov 30 05:15:04.040 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 05:15:04.040 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 05:15:04.040 INFO [stderr] 
Nov 30 05:15:04.252 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 05:15:04.252 INFO [stderr]   --> src/main.rs:34:9
Nov 30 05:15:04.252 INFO [stderr]    |
Nov 30 05:15:04.252 INFO [stderr] 34 |         io::stdout().flush();
Nov 30 05:15:04.252 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Nov 30 05:15:04.252 INFO [stderr]    |
Nov 30 05:15:04.252 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 05:15:04.252 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 05:15:04.252 INFO [stderr] 
Nov 30 05:15:04.304 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.60s
Nov 30 05:15:04.312 INFO [stderr] su: No module specific data is present
Nov 30 05:15:05.336 INFO running `"docker" "inspect" "bac734b0fd1c5dd762148cb34aa176a6a7bd67d7acff0d6acf45371871838856"`
Nov 30 05:15:05.700 INFO running `"docker" "rm" "-f" "bac734b0fd1c5dd762148cb34aa176a6a7bd67d7acff0d6acf45371871838856"`
Nov 30 05:15:06.024 INFO [stdout] bac734b0fd1c5dd762148cb34aa176a6a7bd67d7acff0d6acf45371871838856