Dec 18 16:34:06.603 INFO checking fd-passing-0.0.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 16:34:06.603 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/fd-passing/0.0.1:/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 16:34:06.738 INFO [stdout] 350f372cf668322dd554ba2eed150168b93abf6e881ad1be6a72f0c329eef186
Dec 18 16:34:06.740 INFO running `"docker" "start" "-a" "350f372cf668322dd554ba2eed150168b93abf6e881ad1be6a72f0c329eef186"`
Dec 18 16:34:07.315 INFO [stderr]    Compiling fd-passing v0.0.1 (/opt/crater/workdir)
Dec 18 16:34:07.541 INFO [stderr] warning: use of deprecated item 'gcc::compile_library': crate has been renamed to `cc`, the `gcc` name is not maintained
Dec 18 16:34:07.541 INFO [stderr]  --> build.rs:4:5
Dec 18 16:34:07.541 INFO [stderr]   |
Dec 18 16:34:07.541 INFO [stderr] 4 |     gcc::compile_library("libfd_passing_consts.a", &["ffi/consts.c"])
Dec 18 16:34:07.541 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 16:34:07.541 INFO [stderr]   |
Dec 18 16:34:07.541 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 18 16:34:07.541 INFO [stderr] 
Dec 18 16:34:08.800 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 16:34:08.801 INFO [stderr]   --> src/utils.rs:47:35
Dec 18 16:34:08.801 INFO [stderr]    |
Dec 18 16:34:08.801 INFO [stderr] 47 |                      *data.offset((pos as isize)),
Dec 18 16:34:08.801 INFO [stderr]    |                                   ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 16:34:08.802 INFO [stderr]    |
Dec 18 16:34:08.802 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 18 16:34:08.802 INFO [stderr] 
Dec 18 16:34:08.993 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
Dec 18 16:34:09.859 INFO running `"docker" "inspect" "350f372cf668322dd554ba2eed150168b93abf6e881ad1be6a72f0c329eef186"`
Dec 18 16:34:10.008 INFO running `"docker" "rm" "-f" "350f372cf668322dd554ba2eed150168b93abf6e881ad1be6a72f0c329eef186"`
Dec 18 16:34:10.196 INFO [stdout] 350f372cf668322dd554ba2eed150168b93abf6e881ad1be6a72f0c329eef186