Nov 02 15:55:56.974 INFO checking datrs/bitfield-rle against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 15:55:56.976 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 15:55:57.506 INFO blam! 9b6d6705d58e1c3286a95eaa82a8e4918858a314cd96f4684fc77eeddd9820e7
Nov 02 15:55:57.507 INFO running `"docker" "start" "-a" "9b6d6705d58e1c3286a95eaa82a8e4918858a314cd96f4684fc77eeddd9820e7"`
Nov 02 15:55:58.632 INFO kablam! usermod: no changes
Nov 02 15:55:58.736 INFO kablam!     Checking varinteger v1.0.6
Nov 02 15:55:58.736 INFO kablam!    Compiling syn v0.15.13
Nov 02 15:56:12.024 INFO kablam!    Compiling synstructure v0.10.0
Nov 02 15:56:16.704 INFO kablam!    Compiling failure_derive v0.1.3
Nov 02 15:56:20.030 INFO kablam!     Checking failure v0.1.3
Nov 02 15:56:20.788 INFO kablam!     Checking memory-pager v0.8.0
Nov 02 15:56:20.788 INFO kablam!     Checking bitfield-rle v0.0.0 (/source)
Nov 02 15:56:21.669 INFO kablam! warning: unused variable: `reader`
Nov 02 15:56:21.670 INFO kablam!   --> src/lib.rs:35:3
Nov 02 15:56:21.670 INFO kablam!    |
Nov 02 15:56:21.670 INFO kablam! 35 |   reader: impl AsRef<Vec<u8>>,
Nov 02 15:56:21.671 INFO kablam!    |   ^^^^^^ help: consider using `_reader` instead
Nov 02 15:56:21.671 INFO kablam!    |
Nov 02 15:56:21.671 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 15:56:21.672 INFO kablam! 
Nov 02 15:56:21.672 INFO kablam! warning: unused variable: `offset`
Nov 02 15:56:21.672 INFO kablam!   --> src/lib.rs:36:3
Nov 02 15:56:21.672 INFO kablam!    |
Nov 02 15:56:21.673 INFO kablam! 36 |   offset: usize,
Nov 02 15:56:21.673 INFO kablam!    |   ^^^^^^ help: consider using `_offset` instead
Nov 02 15:56:21.673 INFO kablam! 
Nov 02 15:56:21.896 INFO kablam!     Checking sparse-bitfield v0.8.1
Nov 02 15:56:23.680 INFO kablam! error: unused variable: `reader`
Nov 02 15:56:23.680 INFO kablam!   --> src/lib.rs:35:3
Nov 02 15:56:23.680 INFO kablam!    |
Nov 02 15:56:23.680 INFO kablam! 35 |   reader: impl AsRef<Vec<u8>>,
Nov 02 15:56:23.680 INFO kablam!    |   ^^^^^^ help: consider using `_reader` instead
Nov 02 15:56:23.680 INFO kablam!    |
Nov 02 15:56:23.680 INFO kablam! note: lint level defined here
Nov 02 15:56:23.680 INFO kablam!   --> src/lib.rs:4:24
Nov 02 15:56:23.680 INFO kablam!    |
Nov 02 15:56:23.680 INFO kablam! 4  | #![cfg_attr(test, deny(warnings))]
Nov 02 15:56:23.680 INFO kablam!    |                        ^^^^^^^^
Nov 02 15:56:23.680 INFO kablam!    = note: #[deny(unused_variables)] implied by #[deny(warnings)]
Nov 02 15:56:23.680 INFO kablam! 
Nov 02 15:56:23.681 INFO kablam! error: unused variable: `offset`
Nov 02 15:56:23.681 INFO kablam!   --> src/lib.rs:36:3
Nov 02 15:56:23.681 INFO kablam!    |
Nov 02 15:56:23.681 INFO kablam! 36 |   offset: usize,
Nov 02 15:56:23.681 INFO kablam!    |   ^^^^^^ help: consider using `_offset` instead
Nov 02 15:56:23.681 INFO kablam! 
Nov 02 15:56:23.704 INFO kablam! error: aborting due to 2 previous errors
Nov 02 15:56:23.704 INFO kablam! 
Nov 02 15:56:23.744 INFO kablam! error: Could not compile `bitfield-rle`.
Nov 02 15:56:23.744 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 02 15:56:23.920 INFO kablam! error: build failed
Nov 02 15:56:23.920 INFO kablam! su: No module specific data is present
Nov 02 15:56:24.893 INFO running `"docker" "rm" "-f" "9b6d6705d58e1c3286a95eaa82a8e4918858a314cd96f4684fc77eeddd9820e7"`
Nov 02 15:56:25.200 INFO blam! 9b6d6705d58e1c3286a95eaa82a8e4918858a314cd96f4684fc77eeddd9820e7