Oct 27 00:32:55.889 INFO checking millere/bf against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 00:32:55.891 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 00:32:56.268 INFO blam! 99fea878fa195ea3daab545813e97adb83e7c09dea24ef0b2db22fe92872ed0b
Oct 27 00:32:56.272 INFO running `"docker" "start" "-a" "99fea878fa195ea3daab545813e97adb83e7c09dea24ef0b2db22fe92872ed0b"`
Oct 27 00:32:57.326 INFO kablam! usermod: no changes
Oct 27 00:32:57.351 INFO kablam!     Checking bf v0.0.1 (/source)
Oct 27 00:32:57.823 INFO kablam! warning: unused import: `std::io::Read`
Oct 27 00:32:57.823 INFO kablam!  --> src/main.rs:2:5
Oct 27 00:32:57.823 INFO kablam!   |
Oct 27 00:32:57.823 INFO kablam! 2 | use std::io::Read;
Oct 27 00:32:57.823 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 27 00:32:57.823 INFO kablam!   |
Oct 27 00:32:57.823 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 00:32:57.823 INFO kablam! 
Oct 27 00:32:57.823 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 00:32:57.823 INFO kablam!   --> src/main.rs:14:22
Oct 27 00:32:57.823 INFO kablam!    |
Oct 27 00:32:57.823 INFO kablam! 14 |             b'.' => {output.write(&mut buffer[mptr .. mptr+1]);},
Oct 27 00:32:57.823 INFO kablam!    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 00:32:57.823 INFO kablam!    |
Oct 27 00:32:57.823 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 00:32:57.823 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 00:32:57.823 INFO kablam! 
Oct 27 00:32:57.899 INFO kablam! warning: unused import: `std::io::Read`
Oct 27 00:32:57.899 INFO kablam!  --> src/main.rs:2:5
Oct 27 00:32:57.899 INFO kablam!   |
Oct 27 00:32:57.899 INFO kablam! 2 | use std::io::Read;
Oct 27 00:32:57.899 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 27 00:32:57.899 INFO kablam!   |
Oct 27 00:32:57.899 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 00:32:57.899 INFO kablam! 
Oct 27 00:32:57.907 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 00:32:57.907 INFO kablam!   --> src/main.rs:14:22
Oct 27 00:32:57.907 INFO kablam!    |
Oct 27 00:32:57.907 INFO kablam! 14 |             b'.' => {output.write(&mut buffer[mptr .. mptr+1]);},
Oct 27 00:32:57.907 INFO kablam!    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 00:32:57.907 INFO kablam!    |
Oct 27 00:32:57.907 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 00:32:57.907 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 00:32:57.907 INFO kablam! 
Oct 27 00:32:57.918 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Oct 27 00:32:57.920 INFO kablam! su: No module specific data is present
Oct 27 00:32:58.334 INFO running `"docker" "rm" "-f" "99fea878fa195ea3daab545813e97adb83e7c09dea24ef0b2db22fe92872ed0b"`
Oct 27 00:32:58.643 INFO blam! 99fea878fa195ea3daab545813e97adb83e7c09dea24ef0b2db22fe92872ed0b