Dec 18 16:57:05.648 INFO checking dontshare-1.2.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 16:57:05.649 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/dontshare/1.2.0:/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 16:57:05.946 INFO [stdout] 5ce02e28d28691e33d52daf2805fb00fe81e37ea08dc2fff85143b115a5df6fb
Dec 18 16:57:05.952 INFO running `"docker" "start" "-a" "5ce02e28d28691e33d52daf2805fb00fe81e37ea08dc2fff85143b115a5df6fb"`
Dec 18 16:57:07.488 INFO [stderr]     Checking dontshare v1.2.0 (/opt/crater/workdir)
Dec 18 16:57:07.724 INFO [stderr] warning: the feature `repr_align` has been stable since 1.25.0 and no longer requires an attribute to enable
Dec 18 16:57:07.724 INFO [stderr]   --> src/lib.rs:19:12
Dec 18 16:57:07.724 INFO [stderr]    |
Dec 18 16:57:07.724 INFO [stderr] 19 | #![feature(repr_align)]
Dec 18 16:57:07.724 INFO [stderr]    |            ^^^^^^^^^^
Dec 18 16:57:07.724 INFO [stderr]    |
Dec 18 16:57:07.724 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 18 16:57:07.724 INFO [stderr] 
Dec 18 16:57:07.724 INFO [stderr] warning: the feature `attr_literals` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 18 16:57:07.724 INFO [stderr]   --> src/lib.rs:20:12
Dec 18 16:57:07.724 INFO [stderr]    |
Dec 18 16:57:07.724 INFO [stderr] 20 | #![feature(attr_literals)]
Dec 18 16:57:07.724 INFO [stderr]    |            ^^^^^^^^^^^^^
Dec 18 16:57:07.724 INFO [stderr] 
Dec 18 16:57:07.835 INFO [stderr] warning: the feature `repr_align` has been stable since 1.25.0 and no longer requires an attribute to enable
Dec 18 16:57:07.835 INFO [stderr]   --> src/lib.rs:19:12
Dec 18 16:57:07.835 INFO [stderr]    |
Dec 18 16:57:07.835 INFO [stderr] 19 | #![feature(repr_align)]
Dec 18 16:57:07.835 INFO [stderr]    |            ^^^^^^^^^^
Dec 18 16:57:07.835 INFO [stderr]    |
Dec 18 16:57:07.835 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 18 16:57:07.835 INFO [stderr] 
Dec 18 16:57:07.835 INFO [stderr] warning: the feature `attr_literals` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 18 16:57:07.835 INFO [stderr]   --> src/lib.rs:20:12
Dec 18 16:57:07.835 INFO [stderr]    |
Dec 18 16:57:07.835 INFO [stderr] 20 | #![feature(attr_literals)]
Dec 18 16:57:07.835 INFO [stderr]    |            ^^^^^^^^^^^^^
Dec 18 16:57:07.835 INFO [stderr] 
Dec 18 16:57:07.856 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
Dec 18 16:57:08.393 INFO running `"docker" "inspect" "5ce02e28d28691e33d52daf2805fb00fe81e37ea08dc2fff85143b115a5df6fb"`
Dec 18 16:57:08.596 INFO running `"docker" "rm" "-f" "5ce02e28d28691e33d52daf2805fb00fe81e37ea08dc2fff85143b115a5df6fb"`
Dec 18 16:57:08.838 INFO [stdout] 5ce02e28d28691e33d52daf2805fb00fe81e37ea08dc2fff85143b115a5df6fb