Dec 07 21:04:15.936 INFO testing cfg-0.3.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 21:04:15.936 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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"`
Dec 07 21:04:16.116 INFO [stdout] 43ebd6ab88d28b8627b258a2cc4bdadbdef28c11a00319dc710df275e779adc3
Dec 07 21:04:16.117 INFO running `"docker" "start" "-a" "43ebd6ab88d28b8627b258a2cc4bdadbdef28c11a00319dc710df275e779adc3"`
Dec 07 21:04:16.472 INFO [stderr] usermod: no changes
Dec 07 21:04:16.497 INFO [stderr]    Compiling bit-matrix v0.2.0
Dec 07 21:04:17.167 INFO [stderr]    Compiling cfg v0.3.0 (/source)
Dec 07 21:04:18.163 INFO [stderr] warning: type alias is never used: `LhsWithHistory`
Dec 07 21:04:18.164 INFO [stderr]    --> src/binarized.rs:389:1
Dec 07 21:04:18.164 INFO [stderr]     |
Dec 07 21:04:18.164 INFO [stderr] 389 | pub type LhsWithHistory<'a, H> = (usize, &'a Option<H>);
Dec 07 21:04:18.165 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 21:04:18.165 INFO [stderr]     |
Dec 07 21:04:18.165 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 07 21:04:18.165 INFO [stderr] 
Dec 07 21:04:18.472 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
Dec 07 21:04:18.475 INFO [stderr] su: No module specific data is present
Dec 07 21:04:18.729 INFO running `"docker" "inspect" "43ebd6ab88d28b8627b258a2cc4bdadbdef28c11a00319dc710df275e779adc3"`
Dec 07 21:04:18.803 INFO running `"docker" "rm" "-f" "43ebd6ab88d28b8627b258a2cc4bdadbdef28c11a00319dc710df275e779adc3"`
Dec 07 21:04:18.902 INFO [stdout] 43ebd6ab88d28b8627b258a2cc4bdadbdef28c11a00319dc710df275e779adc3
Dec 07 21:04:18.904 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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"`
Dec 07 21:04:19.029 INFO [stdout] 9e29c03c817459ad4379b5c88ebf2f909a7ac0e3fd8ce6f45557467bd57a8e57
Dec 07 21:04:19.033 INFO running `"docker" "start" "-a" "9e29c03c817459ad4379b5c88ebf2f909a7ac0e3fd8ce6f45557467bd57a8e57"`
Dec 07 21:04:19.623 INFO [stderr] usermod: no changes
Dec 07 21:04:19.700 INFO [stderr]    Compiling cfg v0.3.0 (/source)
Dec 07 21:04:26.108 INFO [stderr] error: type alias is never used: `LhsWithHistory`
Dec 07 21:04:26.108 INFO [stderr]    --> src/binarized.rs:389:1
Dec 07 21:04:26.108 INFO [stderr]     |
Dec 07 21:04:26.108 INFO [stderr] 389 | pub type LhsWithHistory<'a, H> = (usize, &'a Option<H>);
Dec 07 21:04:26.108 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 21:04:26.108 INFO [stderr]     |
Dec 07 21:04:26.108 INFO [stderr] note: lint level defined here
Dec 07 21:04:26.108 INFO [stderr]    --> src/lib.rs:11:24
Dec 07 21:04:26.108 INFO [stderr]     |
Dec 07 21:04:26.108 INFO [stderr] 11  | #![cfg_attr(test, deny(warnings))]
Dec 07 21:04:26.108 INFO [stderr]     |                        ^^^^^^^^
Dec 07 21:04:26.108 INFO [stderr]     = note: #[deny(dead_code)] implied by #[deny(warnings)]
Dec 07 21:04:26.108 INFO [stderr] 
Dec 07 21:04:26.129 INFO [stderr] error: aborting due to previous error
Dec 07 21:04:26.129 INFO [stderr] 
Dec 07 21:04:26.138 INFO [stderr] error: Could not compile `cfg`.
Dec 07 21:04:26.138 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 07 21:04:26.910 INFO [stderr] error: build failed
Dec 07 21:04:26.911 INFO [stderr] su: No module specific data is present
Dec 07 21:04:27.209 INFO running `"docker" "inspect" "9e29c03c817459ad4379b5c88ebf2f909a7ac0e3fd8ce6f45557467bd57a8e57"`
Dec 07 21:04:27.322 INFO running `"docker" "rm" "-f" "9e29c03c817459ad4379b5c88ebf2f909a7ac0e3fd8ce6f45557467bd57a8e57"`
Dec 07 21:04:27.576 INFO [stdout] 9e29c03c817459ad4379b5c88ebf2f909a7ac0e3fd8ce6f45557467bd57a8e57