Dec 18 14:10:49.817 INFO checking mail-internals-0.2.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 14:10:49.817 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 14:10:50.272 INFO [stdout] edaf38d3d8a4a5360384a3d84b45d96df49ee3b656f135b11877fc6945c76779
Dec 18 14:10:50.275 INFO running `"docker" "start" "-a" "edaf38d3d8a4a5360384a3d84b45d96df49ee3b656f135b11877fc6945c76779"`
Dec 18 14:10:51.908 INFO [stderr]     Checking quoted-string v0.6.0
Dec 18 14:10:51.908 INFO [stderr]     Checking quoted_printable v0.4.0
Dec 18 14:10:51.908 INFO [stderr]     Checking vec1 v1.1.0
Dec 18 14:10:51.908 INFO [stderr]     Checking soft-ascii-string v1.0.0
Dec 18 14:10:51.924 INFO [stderr]     Checking lut v0.1.0-unstable
Dec 18 14:10:53.577 INFO [stderr]     Checking media-type-impl-utils v0.3.0-unstable
Dec 18 14:10:54.313 INFO [stderr]     Checking media-type v0.4.0-unstable
Dec 18 14:10:55.104 INFO [stderr]     Checking mail-internals v0.2.0 (/opt/crater/workdir)
Dec 18 14:10:56.211 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 14:10:56.211 INFO [stderr]  --> src/lib.rs:3:1
Dec 18 14:10:56.211 INFO [stderr]   |
Dec 18 14:10:56.211 INFO [stderr] 3 | #[macro_use]
Dec 18 14:10:56.211 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 14:10:56.211 INFO [stderr]   |
Dec 18 14:10:56.211 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 14:10:56.211 INFO [stderr] 
Dec 18 14:10:56.329 INFO [stderr] error: testing needs feature `traceing` to be enabled
Dec 18 14:10:56.329 INFO [stderr]   --> src/lib.rs:36:1
Dec 18 14:10:56.329 INFO [stderr]    |
Dec 18 14:10:56.329 INFO [stderr] 36 | compile_error! { "testing needs feature `traceing` to be enabled" }
Dec 18 14:10:56.329 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 14:10:56.329 INFO [stderr] 
Dec 18 14:10:56.356 INFO [stderr] error: aborting due to previous error
Dec 18 14:10:56.356 INFO [stderr] 
Dec 18 14:10:56.373 INFO [stderr] error: Could not compile `mail-internals`.
Dec 18 14:10:56.374 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 18 14:10:56.852 INFO [stderr] error: build failed
Dec 18 14:10:57.224 INFO running `"docker" "inspect" "edaf38d3d8a4a5360384a3d84b45d96df49ee3b656f135b11877fc6945c76779"`
Dec 18 14:10:57.325 INFO running `"docker" "rm" "-f" "edaf38d3d8a4a5360384a3d84b45d96df49ee3b656f135b11877fc6945c76779"`
Dec 18 14:10:57.395 INFO [stdout] edaf38d3d8a4a5360384a3d84b45d96df49ee3b656f135b11877fc6945c76779