Dec 18 12:25:51.125 INFO checking release-manager-0.1.4 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 12:25:51.125 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/release-manager/0.1.4:/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 12:25:51.746 INFO [stdout] 28e063f5d75245beb1430e70edc18aefbebc792aefcf380746d370fe0d5140f5
Dec 18 12:25:51.752 INFO running `"docker" "start" "-a" "28e063f5d75245beb1430e70edc18aefbebc792aefcf380746d370fe0d5140f5"`
Dec 18 12:25:53.221 INFO [stderr]    Compiling bzip2-sys v0.1.7
Dec 18 12:25:53.224 INFO [stderr]     Checking msdos_time v0.1.6
Dec 18 12:25:53.224 INFO [stderr]     Checking structopt v0.1.7
Dec 18 12:25:55.556 INFO [stderr]     Checking bzip2 v0.3.3
Dec 18 12:25:56.163 INFO [stderr]     Checking zip v0.2.8
Dec 18 12:25:57.190 INFO [stderr]     Checking release-manager v0.1.4 (/opt/crater/workdir)
Dec 18 12:25:58.271 INFO [stderr] warning: the feature `entry_and_modify` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 18 12:25:58.271 INFO [stderr]   --> src/lib.rs:16:12
Dec 18 12:25:58.271 INFO [stderr]    |
Dec 18 12:25:58.271 INFO [stderr] 16 | #![feature(entry_and_modify)]
Dec 18 12:25:58.271 INFO [stderr]    |            ^^^^^^^^^^^^^^^^
Dec 18 12:25:58.271 INFO [stderr]    |
Dec 18 12:25:58.271 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 18 12:25:58.271 INFO [stderr] 
Dec 18 12:25:58.328 INFO [stderr] warning: the feature `entry_and_modify` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 18 12:25:58.328 INFO [stderr]   --> src/lib.rs:16:12
Dec 18 12:25:58.328 INFO [stderr]    |
Dec 18 12:25:58.328 INFO [stderr] 16 | #![feature(entry_and_modify)]
Dec 18 12:25:58.328 INFO [stderr]    |            ^^^^^^^^^^^^^^^^
Dec 18 12:25:58.328 INFO [stderr]    |
Dec 18 12:25:58.328 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 18 12:25:58.328 INFO [stderr] 
Dec 18 12:25:59.952 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.89s
Dec 18 12:26:00.318 INFO running `"docker" "inspect" "28e063f5d75245beb1430e70edc18aefbebc792aefcf380746d370fe0d5140f5"`
Dec 18 12:26:00.504 INFO running `"docker" "rm" "-f" "28e063f5d75245beb1430e70edc18aefbebc792aefcf380746d370fe0d5140f5"`
Dec 18 12:26:00.638 INFO [stdout] 28e063f5d75245beb1430e70edc18aefbebc792aefcf380746d370fe0d5140f5