Oct 21 13:51:43.463 INFO checking shenki/rust-memboot against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 13:51:43.463 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192/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 21 13:51:43.849 INFO blam! f39572bfa1c34c287ff3bfaaa5c596cf13262e160d539d2696535446942b9a56
Oct 21 13:51:43.861 INFO running `"docker" "start" "-a" "f39572bfa1c34c287ff3bfaaa5c596cf13262e160d539d2696535446942b9a56"`
Oct 21 13:51:44.853 INFO kablam! usermod: no changes
Oct 21 13:51:44.918 INFO kablam!     Checking nix v0.10.0
Oct 21 13:51:50.236 INFO kablam!     Checking memboot v0.1.0 (/source)
Oct 21 13:51:50.604 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 13:51:50.604 INFO kablam!    --> src/main.rs:123:5
Oct 21 13:51:50.604 INFO kablam!     |
Oct 21 13:51:50.604 INFO kablam! 123 |     set_mem_mapping(device.as_raw_fd(), 0x10000, 0x1000);
Oct 21 13:51:50.604 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 13:51:50.604 INFO kablam!     |
Oct 21 13:51:50.604 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 21 13:51:50.604 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 13:51:50.604 INFO kablam! 
Oct 21 13:51:50.627 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 13:51:50.627 INFO kablam!    --> src/main.rs:123:5
Oct 21 13:51:50.627 INFO kablam!     |
Oct 21 13:51:50.627 INFO kablam! 123 |     set_mem_mapping(device.as_raw_fd(), 0x10000, 0x1000);
Oct 21 13:51:50.627 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 13:51:50.628 INFO kablam!     |
Oct 21 13:51:50.628 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 21 13:51:50.628 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 13:51:50.628 INFO kablam! 
Oct 21 13:51:50.648 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.79s
Oct 21 13:51:50.655 INFO kablam! su: No module specific data is present
Oct 21 13:51:50.924 INFO running `"docker" "rm" "-f" "f39572bfa1c34c287ff3bfaaa5c596cf13262e160d539d2696535446942b9a56"`
Oct 21 13:51:51.132 INFO blam! f39572bfa1c34c287ff3bfaaa5c596cf13262e160d539d2696535446942b9a56