Oct 27 00:30:19.397 INFO checking mitsuhiko/systemfd against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 00:30:19.399 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/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 27 00:30:19.857 INFO blam! 7e814a56febac0b9dd074c42f3be526b49a5a8c9940a51abe77e23f94aeabf6f
Oct 27 00:30:19.861 INFO running `"docker" "start" "-a" "7e814a56febac0b9dd074c42f3be526b49a5a8c9940a51abe77e23f94aeabf6f"`
Oct 27 00:30:21.311 INFO kablam! usermod: no changes
Oct 27 00:30:21.519 INFO kablam!     Checking termios v0.2.2
Oct 27 00:30:21.519 INFO kablam!     Checking clicolors-control v0.2.0
Oct 27 00:30:21.527 INFO kablam!     Checking thread_local v0.3.5
Oct 27 00:30:21.527 INFO kablam!     Checking parking_lot v0.5.5
Oct 27 00:30:21.527 INFO kablam!     Checking nix v0.10.0
Oct 27 00:30:21.527 INFO kablam!     Checking failure v0.1.1
Oct 27 00:30:23.327 INFO kablam!     Checking regex v0.2.11
Oct 27 00:30:23.328 INFO kablam!     Checking regex v1.0.0
Oct 27 00:30:26.495 INFO kablam!     Checking console v0.6.1
Oct 27 00:30:30.215 INFO kablam!     Checking systemfd v0.3.0 (/source)
Oct 27 00:30:31.682 INFO kablam! warning: struct is never constructed: `QuietExit`
Oct 27 00:30:31.687 INFO kablam!  --> src/utils.rs:5:1
Oct 27 00:30:31.687 INFO kablam!   |
Oct 27 00:30:31.687 INFO kablam! 5 | pub struct QuietExit(pub i32);
Oct 27 00:30:31.687 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 00:30:31.687 INFO kablam!   |
Oct 27 00:30:31.687 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 00:30:31.687 INFO kablam! 
Oct 27 00:30:31.687 INFO kablam! warning: unused attribute
Oct 27 00:30:31.687 INFO kablam!  --> src/utils.rs:4:1
Oct 27 00:30:31.687 INFO kablam!   |
Oct 27 00:30:31.687 INFO kablam! 4 | #[ignore(dead_code)]
Oct 27 00:30:31.687 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^
Oct 27 00:30:31.687 INFO kablam!   |
Oct 27 00:30:31.687 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Oct 27 00:30:31.687 INFO kablam! 
Oct 27 00:30:31.801 INFO kablam! warning: struct is never constructed: `QuietExit`
Oct 27 00:30:31.801 INFO kablam!  --> src/utils.rs:5:1
Oct 27 00:30:31.801 INFO kablam!   |
Oct 27 00:30:31.801 INFO kablam! 5 | pub struct QuietExit(pub i32);
Oct 27 00:30:31.801 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 00:30:31.801 INFO kablam!   |
Oct 27 00:30:31.801 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 00:30:31.801 INFO kablam! 
Oct 27 00:30:31.805 INFO kablam! warning: unused attribute
Oct 27 00:30:31.805 INFO kablam!  --> src/utils.rs:4:1
Oct 27 00:30:31.805 INFO kablam!   |
Oct 27 00:30:31.805 INFO kablam! 4 | #[ignore(dead_code)]
Oct 27 00:30:31.805 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^
Oct 27 00:30:31.805 INFO kablam!   |
Oct 27 00:30:31.805 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Oct 27 00:30:31.805 INFO kablam! 
Oct 27 00:30:31.861 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.50s
Oct 27 00:30:31.870 INFO kablam! su: No module specific data is present
Oct 27 00:30:32.195 INFO running `"docker" "rm" "-f" "7e814a56febac0b9dd074c42f3be526b49a5a8c9940a51abe77e23f94aeabf6f"`
Oct 27 00:30:32.268 INFO blam! 7e814a56febac0b9dd074c42f3be526b49a5a8c9940a51abe77e23f94aeabf6f