Oct 13 03:43:00.593 INFO checking Mahtiah/npi_calculatrice against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 03:43:00.593 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 03:43:00.916 INFO blam! af7fbfe3a92db6a8f9a581b88dcabaf3fe7a1cd8a1905fcad919ff644e4540da
Oct 13 03:43:00.929 INFO running `"docker" "start" "-a" "af7fbfe3a92db6a8f9a581b88dcabaf3fe7a1cd8a1905fcad919ff644e4540da"`
Oct 13 03:43:01.572 INFO kablam! usermod: no changes
Oct 13 03:43:01.597 INFO kablam!     Checking npi_calculatrice v0.1.0 (/source)
Oct 13 03:43:02.260 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 03:43:02.260 INFO kablam!   --> src/main.rs:55:5
Oct 13 03:43:02.260 INFO kablam!    |
Oct 13 03:43:02.260 INFO kablam! 55 |     std::io::stdout().flush();
Oct 13 03:43:02.260 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:43:02.260 INFO kablam!    |
Oct 13 03:43:02.260 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 03:43:02.260 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 03:43:02.260 INFO kablam! 
Oct 13 03:43:02.363 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 03:43:02.364 INFO kablam!   --> src/main.rs:55:5
Oct 13 03:43:02.365 INFO kablam!    |
Oct 13 03:43:02.365 INFO kablam! 55 |     std::io::stdout().flush();
Oct 13 03:43:02.366 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:43:02.367 INFO kablam!    |
Oct 13 03:43:02.367 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 03:43:02.367 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 03:43:02.367 INFO kablam! 
Oct 13 03:43:02.400 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Oct 13 03:43:02.402 INFO kablam! su: No module specific data is present
Oct 13 03:43:02.713 INFO running `"docker" "rm" "-f" "af7fbfe3a92db6a8f9a581b88dcabaf3fe7a1cd8a1905fcad919ff644e4540da"`
Oct 13 03:43:02.785 INFO blam! af7fbfe3a92db6a8f9a581b88dcabaf3fe7a1cd8a1905fcad919ff644e4540da