Nov 01 01:35:41.116 INFO checking luotaoyeah/learning-rust against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 01:35:41.116 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 01:35:41.554 INFO blam! 5744215f981f03732769b2d88356a751e2ef9a8b857479bae270b99d7e41ee4f
Nov 01 01:35:41.558 INFO running `"docker" "start" "-a" "5744215f981f03732769b2d88356a751e2ef9a8b857479bae270b99d7e41ee4f"`
Nov 01 01:35:42.670 INFO kablam! usermod: no changes
Nov 01 01:35:42.727 INFO kablam!     Checking learning-rust v0.1.0 (/source)
Nov 01 01:35:43.188 INFO kablam! warning: variant is never constructed: `Penny`
Nov 01 01:35:43.188 INFO kablam!   --> src/books/the_rust_programming_language_2018e/ch_06/ch_06_02/ch_06_02_01/ch_06_02_01_01.rs:17:13
Nov 01 01:35:43.188 INFO kablam!    |
Nov 01 01:35:43.188 INFO kablam! 17 |             Penny,
Nov 01 01:35:43.188 INFO kablam!    |             ^^^^^
Nov 01 01:35:43.188 INFO kablam!    |
Nov 01 01:35:43.188 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 01:35:43.188 INFO kablam! 
Nov 01 01:35:43.188 INFO kablam! warning: variant is never constructed: `Nickel`
Nov 01 01:35:43.188 INFO kablam!   --> src/books/the_rust_programming_language_2018e/ch_06/ch_06_02/ch_06_02_01/ch_06_02_01_01.rs:18:13
Nov 01 01:35:43.188 INFO kablam!    |
Nov 01 01:35:43.188 INFO kablam! 18 |             Nickel,
Nov 01 01:35:43.188 INFO kablam!    |             ^^^^^^
Nov 01 01:35:43.188 INFO kablam! 
Nov 01 01:35:43.188 INFO kablam! warning: variant is never constructed: `Quater`
Nov 01 01:35:43.188 INFO kablam!   --> src/books/the_rust_programming_language_2018e/ch_06/ch_06_02/ch_06_02_01/ch_06_02_01_01.rs:20:13
Nov 01 01:35:43.188 INFO kablam!    |
Nov 01 01:35:43.188 INFO kablam! 20 |             Quater,
Nov 01 01:35:43.188 INFO kablam!    |             ^^^^^^
Nov 01 01:35:43.188 INFO kablam! 
Nov 01 01:35:43.190 INFO kablam! warning: variant is never constructed: `Penny`
Nov 01 01:35:43.190 INFO kablam!   --> src/books/the_rust_programming_language_2018e/ch_06/ch_06_02/ch_06_02_01/ch_06_02_01_01.rs:17:13
Nov 01 01:35:43.190 INFO kablam!    |
Nov 01 01:35:43.190 INFO kablam! 17 |             Penny,
Nov 01 01:35:43.190 INFO kablam!    |             ^^^^^
Nov 01 01:35:43.190 INFO kablam!    |
Nov 01 01:35:43.190 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 01:35:43.190 INFO kablam! 
Nov 01 01:35:43.190 INFO kablam! warning: variant is never constructed: `Nickel`
Nov 01 01:35:43.190 INFO kablam!   --> src/books/the_rust_programming_language_2018e/ch_06/ch_06_02/ch_06_02_01/ch_06_02_01_01.rs:18:13
Nov 01 01:35:43.190 INFO kablam!    |
Nov 01 01:35:43.190 INFO kablam! 18 |             Nickel,
Nov 01 01:35:43.190 INFO kablam!    |             ^^^^^^
Nov 01 01:35:43.190 INFO kablam! 
Nov 01 01:35:43.190 INFO kablam! warning: variant is never constructed: `Quater`
Nov 01 01:35:43.190 INFO kablam!   --> src/books/the_rust_programming_language_2018e/ch_06/ch_06_02/ch_06_02_01/ch_06_02_01_01.rs:20:13
Nov 01 01:35:43.190 INFO kablam!    |
Nov 01 01:35:43.190 INFO kablam! 20 |             Quater,
Nov 01 01:35:43.190 INFO kablam!    |             ^^^^^^
Nov 01 01:35:43.190 INFO kablam! 
Nov 01 01:35:43.244 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Nov 01 01:35:43.248 INFO kablam! su: No module specific data is present
Nov 01 01:35:43.840 INFO running `"docker" "rm" "-f" "5744215f981f03732769b2d88356a751e2ef9a8b857479bae270b99d7e41ee4f"`
Nov 01 01:35:44.113 INFO blam! 5744215f981f03732769b2d88356a751e2ef9a8b857479bae270b99d7e41ee4f