Nov 09 08:49:12.709 INFO checking millere/bf against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 08:49:12.711 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-3/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 08:49:13.247 INFO blam! 76453be1869100694e33556003e2695024a752e862e7b2941c8ac0e2c1ce7516
Nov 09 08:49:13.252 INFO running `"docker" "start" "-a" "76453be1869100694e33556003e2695024a752e862e7b2941c8ac0e2c1ce7516"`
Nov 09 08:49:14.345 INFO kablam! usermod: no changes
Nov 09 08:49:14.420 INFO kablam!     Checking bf v0.0.1 (/source)
Nov 09 08:49:14.915 INFO kablam! warning: unused import: `std::io::Read`
Nov 09 08:49:14.915 INFO kablam!  --> src/main.rs:2:5
Nov 09 08:49:14.915 INFO kablam!   |
Nov 09 08:49:14.915 INFO kablam! 2 | use std::io::Read;
Nov 09 08:49:14.915 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 09 08:49:14.915 INFO kablam!   |
Nov 09 08:49:14.915 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 08:49:14.915 INFO kablam! 
Nov 09 08:49:14.919 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 08:49:14.919 INFO kablam!   --> src/main.rs:14:22
Nov 09 08:49:14.919 INFO kablam!    |
Nov 09 08:49:14.919 INFO kablam! 14 |             b'.' => {output.write(&mut buffer[mptr .. mptr+1]);},
Nov 09 08:49:14.919 INFO kablam!    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 08:49:14.919 INFO kablam!    |
Nov 09 08:49:14.919 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 08:49:14.919 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 08:49:14.919 INFO kablam! 
Nov 09 08:49:15.033 INFO kablam! warning: unused import: `std::io::Read`
Nov 09 08:49:15.033 INFO kablam!  --> src/main.rs:2:5
Nov 09 08:49:15.033 INFO kablam!   |
Nov 09 08:49:15.033 INFO kablam! 2 | use std::io::Read;
Nov 09 08:49:15.033 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 09 08:49:15.033 INFO kablam!   |
Nov 09 08:49:15.033 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 08:49:15.033 INFO kablam! 
Nov 09 08:49:15.051 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 08:49:15.051 INFO kablam!   --> src/main.rs:14:22
Nov 09 08:49:15.051 INFO kablam!    |
Nov 09 08:49:15.051 INFO kablam! 14 |             b'.' => {output.write(&mut buffer[mptr .. mptr+1]);},
Nov 09 08:49:15.051 INFO kablam!    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 08:49:15.051 INFO kablam!    |
Nov 09 08:49:15.051 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 08:49:15.051 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 08:49:15.051 INFO kablam! 
Nov 09 08:49:15.069 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Nov 09 08:49:15.083 INFO kablam! su: No module specific data is present
Nov 09 08:49:16.015 INFO running `"docker" "rm" "-f" "76453be1869100694e33556003e2695024a752e862e7b2941c8ac0e2c1ce7516"`
Nov 09 08:49:16.386 INFO blam! 76453be1869100694e33556003e2695024a752e862e7b2941c8ac0e2c1ce7516