Oct 27 06:06:57.961 INFO checking datrs/bitfield-rle against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2 Oct 27 06:06:57.961 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/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 06:06:58.366 INFO blam! 08c5f9e654c813e533496a71f31edab888dfeefcbb156e35483e0f3fe1dff173 Oct 27 06:06:58.383 INFO running `"docker" "start" "-a" "08c5f9e654c813e533496a71f31edab888dfeefcbb156e35483e0f3fe1dff173"` Oct 27 06:06:59.164 INFO kablam! usermod: no changes Oct 27 06:06:59.315 INFO kablam! Checking varinteger v1.0.6 Oct 27 06:06:59.316 INFO kablam! Compiling syn v0.15.13 Oct 27 06:07:13.383 INFO kablam! Compiling synstructure v0.10.0 Oct 27 06:07:18.299 INFO kablam! Compiling failure_derive v0.1.3 Oct 27 06:07:21.647 INFO kablam! Checking failure v0.1.3 Oct 27 06:07:22.404 INFO kablam! Checking memory-pager v0.8.0 Oct 27 06:07:22.404 INFO kablam! Checking bitfield-rle v0.0.0 (/source) Oct 27 06:07:23.123 INFO kablam! warning: unused variable: `reader` Oct 27 06:07:23.123 INFO kablam! --> src/lib.rs:35:3 Oct 27 06:07:23.123 INFO kablam! | Oct 27 06:07:23.123 INFO kablam! 35 | reader: impl AsRef>, Oct 27 06:07:23.123 INFO kablam! | ^^^^^^ help: consider using `_reader` instead Oct 27 06:07:23.123 INFO kablam! | Oct 27 06:07:23.123 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 27 06:07:23.123 INFO kablam! Oct 27 06:07:23.123 INFO kablam! warning: unused variable: `offset` Oct 27 06:07:23.123 INFO kablam! --> src/lib.rs:36:3 Oct 27 06:07:23.124 INFO kablam! | Oct 27 06:07:23.124 INFO kablam! 36 | offset: usize, Oct 27 06:07:23.124 INFO kablam! | ^^^^^^ help: consider using `_offset` instead Oct 27 06:07:23.124 INFO kablam! Oct 27 06:07:23.184 INFO kablam! Checking sparse-bitfield v0.8.1 Oct 27 06:07:25.015 INFO kablam! error: unused variable: `reader` Oct 27 06:07:25.016 INFO kablam! --> src/lib.rs:35:3 Oct 27 06:07:25.016 INFO kablam! | Oct 27 06:07:25.016 INFO kablam! 35 | reader: impl AsRef>, Oct 27 06:07:25.017 INFO kablam! | ^^^^^^ help: consider using `_reader` instead Oct 27 06:07:25.017 INFO kablam! | Oct 27 06:07:25.017 INFO kablam! note: lint level defined here Oct 27 06:07:25.017 INFO kablam! --> src/lib.rs:4:24 Oct 27 06:07:25.017 INFO kablam! | Oct 27 06:07:25.017 INFO kablam! 4 | #![cfg_attr(test, deny(warnings))] Oct 27 06:07:25.017 INFO kablam! | ^^^^^^^^ Oct 27 06:07:25.018 INFO kablam! = note: #[deny(unused_variables)] implied by #[deny(warnings)] Oct 27 06:07:25.018 INFO kablam! Oct 27 06:07:25.018 INFO kablam! error: unused variable: `offset` Oct 27 06:07:25.018 INFO kablam! --> src/lib.rs:36:3 Oct 27 06:07:25.018 INFO kablam! | Oct 27 06:07:25.018 INFO kablam! 36 | offset: usize, Oct 27 06:07:25.019 INFO kablam! | ^^^^^^ help: consider using `_offset` instead Oct 27 06:07:25.019 INFO kablam! Oct 27 06:07:25.023 INFO kablam! error: aborting due to 2 previous errors Oct 27 06:07:25.023 INFO kablam! Oct 27 06:07:25.047 INFO kablam! error: Could not compile `bitfield-rle`. Oct 27 06:07:25.048 INFO kablam! warning: build failed, waiting for other jobs to finish... Oct 27 06:07:25.064 INFO kablam! error: build failed Oct 27 06:07:25.066 INFO kablam! su: No module specific data is present Oct 27 06:07:26.331 INFO running `"docker" "rm" "-f" "08c5f9e654c813e533496a71f31edab888dfeefcbb156e35483e0f3fe1dff173"` Oct 27 06:07:26.683 INFO blam! 08c5f9e654c813e533496a71f31edab888dfeefcbb156e35483e0f3fe1dff173