Nov 02 10:17:04.122 INFO checking millere/bf against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 10:17:04.122 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 10:17:04.373 INFO blam! 3b1e8c10c17258e0d5eda3491f23133c55e70a894509c8b59bb4d28069db8437
Nov 02 10:17:04.381 INFO running `"docker" "start" "-a" "3b1e8c10c17258e0d5eda3491f23133c55e70a894509c8b59bb4d28069db8437"`
Nov 02 10:17:04.840 INFO kablam! usermod: no changes
Nov 02 10:17:04.871 INFO kablam!     Checking bf v0.0.1 (/source)
Nov 02 10:17:05.199 INFO kablam! warning: unused import: `std::io::Read`
Nov 02 10:17:05.199 INFO kablam!  --> src/main.rs:2:5
Nov 02 10:17:05.199 INFO kablam!   |
Nov 02 10:17:05.199 INFO kablam! 2 | use std::io::Read;
Nov 02 10:17:05.199 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 02 10:17:05.199 INFO kablam!   |
Nov 02 10:17:05.200 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 10:17:05.200 INFO kablam! 
Nov 02 10:17:05.201 INFO kablam! warning: unused import: `std::io::Read`
Nov 02 10:17:05.201 INFO kablam!  --> src/main.rs:2:5
Nov 02 10:17:05.201 INFO kablam!   |
Nov 02 10:17:05.201 INFO kablam! 2 | use std::io::Read;
Nov 02 10:17:05.201 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 02 10:17:05.201 INFO kablam!   |
Nov 02 10:17:05.201 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 10:17:05.202 INFO kablam! 
Nov 02 10:17:05.204 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 10:17:05.204 INFO kablam!   --> src/main.rs:14:22
Nov 02 10:17:05.205 INFO kablam!    |
Nov 02 10:17:05.205 INFO kablam! 14 |             b'.' => {output.write(&mut buffer[mptr .. mptr+1]);},
Nov 02 10:17:05.205 INFO kablam!    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 10:17:05.205 INFO kablam!    |
Nov 02 10:17:05.205 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 10:17:05.205 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 10:17:05.205 INFO kablam! 
Nov 02 10:17:05.216 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 10:17:05.216 INFO kablam!   --> src/main.rs:14:22
Nov 02 10:17:05.217 INFO kablam!    |
Nov 02 10:17:05.217 INFO kablam! 14 |             b'.' => {output.write(&mut buffer[mptr .. mptr+1]);},
Nov 02 10:17:05.217 INFO kablam!    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 10:17:05.217 INFO kablam!    |
Nov 02 10:17:05.217 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 10:17:05.217 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 10:17:05.217 INFO kablam! 
Nov 02 10:17:05.231 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
Nov 02 10:17:05.233 INFO kablam! su: No module specific data is present
Nov 02 10:17:05.588 INFO running `"docker" "rm" "-f" "3b1e8c10c17258e0d5eda3491f23133c55e70a894509c8b59bb4d28069db8437"`
Nov 02 10:17:05.776 INFO blam! 3b1e8c10c17258e0d5eda3491f23133c55e70a894509c8b59bb4d28069db8437