Dec 18 10:34:52.563 INFO checking sys-info-0.5.6 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 10:34:52.564 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/sys-info/0.5.6:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 10:34:52.837 INFO [stdout] f57ccd20ce6f7bb2852315cf9bb909930d2ec41c695fb401f9f8f424b29d133b
Dec 18 10:34:52.839 INFO running `"docker" "start" "-a" "f57ccd20ce6f7bb2852315cf9bb909930d2ec41c695fb401f9f8f424b29d133b"`
Dec 18 10:34:53.833 INFO [stderr]    Compiling sys-info v0.5.6 (/opt/crater/workdir)
Dec 18 10:34:54.618 INFO [stderr] warning: unused import: `std::mem::size_of_val`
Dec 18 10:34:54.618 INFO [stderr]   --> lib.rs:19:5
Dec 18 10:34:54.618 INFO [stderr]    |
Dec 18 10:34:54.618 INFO [stderr] 19 | use std::mem::size_of_val;
Dec 18 10:34:54.618 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:34:54.618 INFO [stderr]    |
Dec 18 10:34:54.618 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 10:34:54.618 INFO [stderr] 
Dec 18 10:34:54.618 INFO [stderr] warning: unused import: `std::ptr::null_mut`
Dec 18 10:34:54.618 INFO [stderr]   --> lib.rs:20:5
Dec 18 10:34:54.618 INFO [stderr]    |
Dec 18 10:34:54.618 INFO [stderr] 20 | use std::ptr::null_mut;
Dec 18 10:34:54.618 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 18 10:34:54.618 INFO [stderr] 
Dec 18 10:34:54.656 INFO [stderr] warning: unused import: `std::mem::size_of_val`
Dec 18 10:34:54.656 INFO [stderr]   --> lib.rs:19:5
Dec 18 10:34:54.656 INFO [stderr]    |
Dec 18 10:34:54.656 INFO [stderr] 19 | use std::mem::size_of_val;
Dec 18 10:34:54.656 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:34:54.656 INFO [stderr]    |
Dec 18 10:34:54.656 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 10:34:54.656 INFO [stderr] 
Dec 18 10:34:54.656 INFO [stderr] warning: unused import: `std::ptr::null_mut`
Dec 18 10:34:54.656 INFO [stderr]   --> lib.rs:20:5
Dec 18 10:34:54.656 INFO [stderr]    |
Dec 18 10:34:54.656 INFO [stderr] 20 | use std::ptr::null_mut;
Dec 18 10:34:54.656 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 18 10:34:54.656 INFO [stderr] 
Dec 18 10:34:54.729 INFO [stderr] warning: static item is never used: `MAC_CTL_KERN`
Dec 18 10:34:54.729 INFO [stderr]   --> lib.rs:24:1
Dec 18 10:34:54.729 INFO [stderr]    |
Dec 18 10:34:54.729 INFO [stderr] 24 | static MAC_CTL_KERN: libc::c_int = 1;
Dec 18 10:34:54.729 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:34:54.729 INFO [stderr]    |
Dec 18 10:34:54.729 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 10:34:54.729 INFO [stderr] 
Dec 18 10:34:54.729 INFO [stderr] warning: static item is never used: `MAC_KERN_BOOTTIME`
Dec 18 10:34:54.729 INFO [stderr]   --> lib.rs:25:1
Dec 18 10:34:54.729 INFO [stderr]    |
Dec 18 10:34:54.729 INFO [stderr] 25 | static MAC_KERN_BOOTTIME: libc::c_int = 21;
Dec 18 10:34:54.729 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:34:54.729 INFO [stderr] 
Dec 18 10:34:54.845 INFO [stderr] warning: static item is never used: `MAC_CTL_KERN`
Dec 18 10:34:54.845 INFO [stderr]   --> lib.rs:24:1
Dec 18 10:34:54.845 INFO [stderr]    |
Dec 18 10:34:54.845 INFO [stderr] 24 | static MAC_CTL_KERN: libc::c_int = 1;
Dec 18 10:34:54.846 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:34:54.846 INFO [stderr]    |
Dec 18 10:34:54.846 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 10:34:54.846 INFO [stderr] 
Dec 18 10:34:54.846 INFO [stderr] warning: static item is never used: `MAC_KERN_BOOTTIME`
Dec 18 10:34:54.846 INFO [stderr]   --> lib.rs:25:1
Dec 18 10:34:54.846 INFO [stderr]    |
Dec 18 10:34:54.875 INFO [stderr] 25 | static MAC_KERN_BOOTTIME: libc::c_int = 21;
Dec 18 10:34:54.875 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:34:54.875 INFO [stderr] 
Dec 18 10:34:54.875 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Dec 18 10:34:55.251 INFO running `"docker" "inspect" "f57ccd20ce6f7bb2852315cf9bb909930d2ec41c695fb401f9f8f424b29d133b"`
Dec 18 10:34:55.316 INFO running `"docker" "rm" "-f" "f57ccd20ce6f7bb2852315cf9bb909930d2ec41c695fb401f9f8f424b29d133b"`
Dec 18 10:34:55.410 INFO [stdout] f57ccd20ce6f7bb2852315cf9bb909930d2ec41c695fb401f9f8f424b29d133b