Oct 27 00:30:17.654 INFO checking mitsuhiko/systemfd against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 00:30:17.656 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 00:30:17.936 INFO blam! b7620c2637eef888192670c8f6dd2b5f9033389e60b5b6bdf101dd63cf7e94c9
Oct 27 00:30:17.938 INFO running `"docker" "start" "-a" "b7620c2637eef888192670c8f6dd2b5f9033389e60b5b6bdf101dd63cf7e94c9"`
Oct 27 00:30:19.055 INFO kablam! usermod: no changes
Oct 27 00:30:19.215 INFO kablam!     Checking parking_lot v0.5.5
Oct 27 00:30:19.218 INFO kablam!     Checking regex v0.2.11
Oct 27 00:30:19.231 INFO kablam!     Checking regex v1.0.0
Oct 27 00:30:19.239 INFO kablam!     Checking nix v0.10.0
Oct 27 00:30:19.256 INFO kablam!     Checking failure v0.1.1
Oct 27 00:30:23.995 INFO kablam!     Checking console v0.6.1
Oct 27 00:30:28.071 INFO kablam!     Checking systemfd v0.3.0 (/source)
Oct 27 00:30:29.991 INFO kablam! warning: struct is never constructed: `QuietExit`
Oct 27 00:30:29.991 INFO kablam!  --> src/utils.rs:5:1
Oct 27 00:30:29.991 INFO kablam!   |
Oct 27 00:30:29.991 INFO kablam! 5 | pub struct QuietExit(pub i32);
Oct 27 00:30:29.991 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 00:30:29.991 INFO kablam!   |
Oct 27 00:30:29.991 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 00:30:29.991 INFO kablam! 
Oct 27 00:30:29.995 INFO kablam! warning: unused attribute
Oct 27 00:30:29.995 INFO kablam!  --> src/utils.rs:4:1
Oct 27 00:30:29.995 INFO kablam!   |
Oct 27 00:30:29.995 INFO kablam! 4 | #[ignore(dead_code)]
Oct 27 00:30:29.995 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^
Oct 27 00:30:29.995 INFO kablam!   |
Oct 27 00:30:29.995 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Oct 27 00:30:29.995 INFO kablam! 
Oct 27 00:30:30.066 INFO kablam! warning: struct is never constructed: `QuietExit`
Oct 27 00:30:30.066 INFO kablam!  --> src/utils.rs:5:1
Oct 27 00:30:30.066 INFO kablam!   |
Oct 27 00:30:30.066 INFO kablam! 5 | pub struct QuietExit(pub i32);
Oct 27 00:30:30.066 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 00:30:30.066 INFO kablam!   |
Oct 27 00:30:30.066 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 00:30:30.066 INFO kablam! 
Oct 27 00:30:30.071 INFO kablam! warning: unused attribute
Oct 27 00:30:30.071 INFO kablam!  --> src/utils.rs:4:1
Oct 27 00:30:30.071 INFO kablam!   |
Oct 27 00:30:30.071 INFO kablam! 4 | #[ignore(dead_code)]
Oct 27 00:30:30.071 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^
Oct 27 00:30:30.071 INFO kablam!   |
Oct 27 00:30:30.071 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Oct 27 00:30:30.071 INFO kablam! 
Oct 27 00:30:30.096 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.01s
Oct 27 00:30:30.107 INFO kablam! su: No module specific data is present
Oct 27 00:30:31.108 INFO running `"docker" "rm" "-f" "b7620c2637eef888192670c8f6dd2b5f9033389e60b5b6bdf101dd63cf7e94c9"`
Oct 27 00:30:31.395 INFO blam! b7620c2637eef888192670c8f6dd2b5f9033389e60b5b6bdf101dd63cf7e94c9