Oct 26 21:29:48.524 INFO checking savil/simplicity-rust against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 26 21:29:48.526 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 26 21:29:49.002 INFO blam! b45445d790557f833888eea7cd6e2874e69c6d41a7c13c772c832a791cd1fd68
Oct 26 21:29:49.002 INFO running `"docker" "start" "-a" "b45445d790557f833888eea7cd6e2874e69c6d41a7c13c772c832a791cd1fd68"`
Oct 26 21:29:51.355 INFO kablam! usermod: no changes
Oct 26 21:29:51.415 INFO kablam!     Checking simplicity-rust v0.1.0 (/source)
Oct 26 21:29:51.951 INFO kablam! warning: type alias is never used: `Word2`
Oct 26 21:29:51.952 INFO kablam!   --> src/main.rs:10:1
Oct 26 21:29:51.952 INFO kablam!    |
Oct 26 21:29:51.952 INFO kablam! 10 | type Word2 = (Bit, Bit);
Oct 26 21:29:51.953 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 21:29:51.953 INFO kablam!    |
Oct 26 21:29:51.953 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 26 21:29:51.953 INFO kablam! 
Oct 26 21:29:51.954 INFO kablam! warning: type alias is never used: `Word4`
Oct 26 21:29:51.954 INFO kablam!   --> src/main.rs:11:1
Oct 26 21:29:51.954 INFO kablam!    |
Oct 26 21:29:51.955 INFO kablam! 11 | type Word4 = (Word2, Word2);
Oct 26 21:29:51.955 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 21:29:51.955 INFO kablam! 
Oct 26 21:29:51.956 INFO kablam! warning: type alias is never used: `Word8`
Oct 26 21:29:51.956 INFO kablam!   --> src/main.rs:12:1
Oct 26 21:29:51.956 INFO kablam!    |
Oct 26 21:29:51.957 INFO kablam! 12 | type Word8 = (Word4, Word4);
Oct 26 21:29:51.957 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 21:29:51.957 INFO kablam! 
Oct 26 21:29:52.086 INFO kablam! warning: type alias is never used: `Word2`
Oct 26 21:29:52.086 INFO kablam!   --> src/main.rs:10:1
Oct 26 21:29:52.086 INFO kablam!    |
Oct 26 21:29:52.087 INFO kablam! 10 | type Word2 = (Bit, Bit);
Oct 26 21:29:52.087 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 21:29:52.087 INFO kablam!    |
Oct 26 21:29:52.088 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 26 21:29:52.088 INFO kablam! 
Oct 26 21:29:52.088 INFO kablam! warning: type alias is never used: `Word4`
Oct 26 21:29:52.089 INFO kablam!   --> src/main.rs:11:1
Oct 26 21:29:52.089 INFO kablam!    |
Oct 26 21:29:52.089 INFO kablam! 11 | type Word4 = (Word2, Word2);
Oct 26 21:29:52.090 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 21:29:52.090 INFO kablam! 
Oct 26 21:29:52.090 INFO kablam! warning: type alias is never used: `Word8`
Oct 26 21:29:52.091 INFO kablam!   --> src/main.rs:12:1
Oct 26 21:29:52.091 INFO kablam!    |
Oct 26 21:29:52.091 INFO kablam! 12 | type Word8 = (Word4, Word4);
Oct 26 21:29:52.092 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 21:29:52.092 INFO kablam! 
Oct 26 21:29:52.127 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Oct 26 21:29:52.127 INFO kablam! su: No module specific data is present
Oct 26 21:29:53.521 INFO running `"docker" "rm" "-f" "b45445d790557f833888eea7cd6e2874e69c6d41a7c13c772c832a791cd1fd68"`
Oct 26 21:29:53.919 INFO blam! b45445d790557f833888eea7cd6e2874e69c6d41a7c13c772c832a791cd1fd68