Dec 18 14:10:50.462 INFO checking mail-internals-0.2.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 14:10:50.462 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/mail-internals/0.2.0:/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 14:10:50.878 INFO [stdout] fd3f9e0aa11af372d1c91554b83aa10b5584b618979997a19cd4d20525764272
Dec 18 14:10:50.882 INFO running `"docker" "start" "-a" "fd3f9e0aa11af372d1c91554b83aa10b5584b618979997a19cd4d20525764272"`
Dec 18 14:10:52.390 INFO [stderr]     Checking quoted-string v0.6.0
Dec 18 14:10:52.390 INFO [stderr]     Checking vec1 v1.1.0
Dec 18 14:10:52.390 INFO [stderr]     Checking soft-ascii-string v1.0.0
Dec 18 14:10:52.404 INFO [stderr]     Checking lut v0.1.0-unstable
Dec 18 14:10:53.898 INFO [stderr]     Checking media-type-impl-utils v0.3.0-unstable
Dec 18 14:10:54.634 INFO [stderr]     Checking media-type v0.4.0-unstable
Dec 18 14:10:55.572 INFO [stderr]     Checking mail-internals v0.2.0 (/opt/crater/workdir)
Dec 18 14:10:56.776 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 14:10:56.777 INFO [stderr]  --> src/lib.rs:3:1
Dec 18 14:10:56.777 INFO [stderr]   |
Dec 18 14:10:56.777 INFO [stderr] 3 | #[macro_use]
Dec 18 14:10:56.777 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 14:10:56.777 INFO [stderr]   |
Dec 18 14:10:56.777 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 14:10:56.777 INFO [stderr] 
Dec 18 14:10:56.820 INFO [stderr] error: testing needs feature `traceing` to be enabled
Dec 18 14:10:56.820 INFO [stderr]   --> src/lib.rs:36:1
Dec 18 14:10:56.820 INFO [stderr]    |
Dec 18 14:10:56.820 INFO [stderr] 36 | compile_error! { "testing needs feature `traceing` to be enabled" }
Dec 18 14:10:56.820 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 14:10:56.820 INFO [stderr] 
Dec 18 14:10:56.831 INFO [stderr] error: aborting due to previous error
Dec 18 14:10:56.831 INFO [stderr] 
Dec 18 14:10:56.840 INFO [stderr] error: Could not compile `mail-internals`.
Dec 18 14:10:56.840 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 18 14:10:57.303 INFO [stderr] error: build failed
Dec 18 14:10:57.590 INFO running `"docker" "inspect" "fd3f9e0aa11af372d1c91554b83aa10b5584b618979997a19cd4d20525764272"`
Dec 18 14:10:57.718 INFO running `"docker" "rm" "-f" "fd3f9e0aa11af372d1c91554b83aa10b5584b618979997a19cd4d20525764272"`
Dec 18 14:10:57.871 INFO [stdout] fd3f9e0aa11af372d1c91554b83aa10b5584b618979997a19cd4d20525764272