Dec 18 18:20:45.124 INFO checking aviary-0.1.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 18:20:45.125 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/aviary/0.1.1:/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 18:20:45.319 INFO [stdout] e741a1baf379d48ad0cb914e01c4dba60deb538465b51742ea28da5cd26af5ea
Dec 18 18:20:45.322 INFO running `"docker" "start" "-a" "e741a1baf379d48ad0cb914e01c4dba60deb538465b51742ea28da5cd26af5ea"`
Dec 18 18:20:46.180 INFO [stderr]     Checking aviary v0.1.1 (/opt/crater/workdir)
Dec 18 18:20:46.540 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 18 18:20:46.540 INFO [stderr]  --> src/lib.rs:1:12
Dec 18 18:20:46.540 INFO [stderr]   |
Dec 18 18:20:46.540 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 18 18:20:46.540 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 18:20:46.540 INFO [stderr]   |
Dec 18 18:20:46.540 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 18 18:20:46.540 INFO [stderr] 
Dec 18 18:20:46.543 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 18 18:20:46.543 INFO [stderr]  --> src/lib.rs:1:12
Dec 18 18:20:46.543 INFO [stderr]   |
Dec 18 18:20:46.543 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 18 18:20:46.543 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 18:20:46.543 INFO [stderr]   |
Dec 18 18:20:46.543 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 18 18:20:46.543 INFO [stderr] 
Dec 18 18:20:46.573 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
Dec 18 18:20:46.832 INFO running `"docker" "inspect" "e741a1baf379d48ad0cb914e01c4dba60deb538465b51742ea28da5cd26af5ea"`
Dec 18 18:20:46.941 INFO running `"docker" "rm" "-f" "e741a1baf379d48ad0cb914e01c4dba60deb538465b51742ea28da5cd26af5ea"`
Dec 18 18:20:47.017 INFO [stdout] e741a1baf379d48ad0cb914e01c4dba60deb538465b51742ea28da5cd26af5ea