Dec 18 18:08:42.353 INFO checking bitflags-core-0.3.4 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 18:08:42.353 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/bitflags-core/0.3.4:/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 18:08:42.696 INFO [stdout] c581863f0e6b56d2683dce5cbd5ab51aadffeb27a5bac18b48dc21a0cbb002f1
Dec 18 18:08:42.704 INFO running `"docker" "start" "-a" "c581863f0e6b56d2683dce5cbd5ab51aadffeb27a5bac18b48dc21a0cbb002f1"`
Dec 18 18:08:43.704 INFO [stderr]     Checking bitflags-core v0.3.4 (/opt/crater/workdir)
Dec 18 18:08:43.860 INFO [stderr] warning: the feature `no_std` has been stable since 1.6.0 and no longer requires an attribute to enable
Dec 18 18:08:43.860 INFO [stderr]   --> src/lib.rs:11:12
Dec 18 18:08:43.860 INFO [stderr]    |
Dec 18 18:08:43.860 INFO [stderr] 11 | #![feature(no_std)]
Dec 18 18:08:43.860 INFO [stderr]    |            ^^^^^^
Dec 18 18:08:43.860 INFO [stderr]    |
Dec 18 18:08:43.860 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 18 18:08:43.860 INFO [stderr] 
Dec 18 18:08:43.968 INFO [stderr] warning: the feature `no_std` has been stable since 1.6.0 and no longer requires an attribute to enable
Dec 18 18:08:43.968 INFO [stderr]   --> src/lib.rs:11:12
Dec 18 18:08:43.968 INFO [stderr]    |
Dec 18 18:08:43.968 INFO [stderr] 11 | #![feature(no_std)]
Dec 18 18:08:43.968 INFO [stderr]    |            ^^^^^^
Dec 18 18:08:43.968 INFO [stderr]    |
Dec 18 18:08:43.968 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 18 18:08:43.968 INFO [stderr] 
Dec 18 18:08:43.988 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
Dec 18 18:08:44.350 INFO running `"docker" "inspect" "c581863f0e6b56d2683dce5cbd5ab51aadffeb27a5bac18b48dc21a0cbb002f1"`
Dec 18 18:08:44.465 INFO running `"docker" "rm" "-f" "c581863f0e6b56d2683dce5cbd5ab51aadffeb27a5bac18b48dc21a0cbb002f1"`
Dec 18 18:08:44.545 INFO [stdout] c581863f0e6b56d2683dce5cbd5ab51aadffeb27a5bac18b48dc21a0cbb002f1