Dec 18 01:03:09.697 INFO checking durka/macbuild against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 01:03:09.698 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/durka/macbuild:/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 01:03:10.060 INFO [stdout] 1f91b6a3ec9041036be0595f41f880f8bbc4b8296c748aab8d61a51370011168
Dec 18 01:03:10.064 INFO running `"docker" "start" "-a" "1f91b6a3ec9041036be0595f41f880f8bbc4b8296c748aab8d61a51370011168"`
Dec 18 01:03:11.963 INFO [stderr]    Compiling syn v0.12.13
Dec 18 01:03:11.964 INFO [stderr]    Compiling macbuild_macros v0.1.0 (/opt/crater/workdir/macbuild_macros)
Dec 18 01:03:12.332 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 18 01:03:12.332 INFO [stderr]  --> macbuild_macros/src/lib.rs:1:12
Dec 18 01:03:12.332 INFO [stderr]   |
Dec 18 01:03:12.332 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 18 01:03:12.332 INFO [stderr]   |            ^^^^^^^^^^
Dec 18 01:03:12.332 INFO [stderr]   |
Dec 18 01:03:12.332 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 18 01:03:12.332 INFO [stderr] 
Dec 18 01:03:24.708 INFO [stderr]    Compiling macbuild_build v0.1.0 (/opt/crater/workdir/macbuild_build)
Dec 18 01:03:25.938 INFO [stderr]    Compiling macbuild v0.1.0 (/opt/crater/workdir)
Dec 18 01:03:27.628 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 18 01:03:27.628 INFO [stderr]  --> src/main.rs:1:12
Dec 18 01:03:27.628 INFO [stderr]   |
Dec 18 01:03:27.628 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 18 01:03:27.628 INFO [stderr]   |            ^^^^^^^^^^
Dec 18 01:03:27.628 INFO [stderr]   |
Dec 18 01:03:27.628 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 18 01:03:27.628 INFO [stderr] 
Dec 18 01:03:27.656 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 18 01:03:27.656 INFO [stderr]  --> src/main.rs:1:12
Dec 18 01:03:27.656 INFO [stderr]   |
Dec 18 01:03:27.656 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 18 01:03:27.656 INFO [stderr]   |            ^^^^^^^^^^
Dec 18 01:03:27.656 INFO [stderr]   |
Dec 18 01:03:27.660 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 18 01:03:27.660 INFO [stderr] 
Dec 18 01:03:27.704 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.81s
Dec 18 01:03:28.695 INFO running `"docker" "inspect" "1f91b6a3ec9041036be0595f41f880f8bbc4b8296c748aab8d61a51370011168"`
Dec 18 01:03:28.799 INFO running `"docker" "rm" "-f" "1f91b6a3ec9041036be0595f41f880f8bbc4b8296c748aab8d61a51370011168"`
Dec 18 01:03:28.932 INFO [stdout] 1f91b6a3ec9041036be0595f41f880f8bbc4b8296c748aab8d61a51370011168