Dec 19 17:42:10.412 INFO checking durka/macbuild against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 17:42:10.412 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 17:42:10.674 INFO [stdout] 75432a0d6587eb5930e8e819d288e64df7c4803fe010468acaa7e2898da4d343
Dec 19 17:42:10.677 INFO running `"docker" "start" "-a" "75432a0d6587eb5930e8e819d288e64df7c4803fe010468acaa7e2898da4d343"`
Dec 19 17:42:11.241 INFO [stderr]    Compiling syn v0.12.13
Dec 19 17:42:11.241 INFO [stderr]    Compiling macbuild_macros v0.1.0 (/opt/crater/workdir/macbuild_macros)
Dec 19 17:42:11.536 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 19 17:42:11.536 INFO [stderr]  --> macbuild_macros/src/lib.rs:1:12
Dec 19 17:42:11.536 INFO [stderr]   |
Dec 19 17:42:11.536 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 19 17:42:11.536 INFO [stderr]   |            ^^^^^^^^^^
Dec 19 17:42:11.536 INFO [stderr]   |
Dec 19 17:42:11.536 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 17:42:11.536 INFO [stderr] 
Dec 19 17:42:22.384 INFO [stderr]    Compiling macbuild_build v0.1.0 (/opt/crater/workdir/macbuild_build)
Dec 19 17:42:23.668 INFO [stderr]    Compiling macbuild v0.1.0 (/opt/crater/workdir)
Dec 19 17:42:24.972 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 19 17:42:24.972 INFO [stderr]  --> src/main.rs:1:12
Dec 19 17:42:24.972 INFO [stderr]   |
Dec 19 17:42:24.972 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 19 17:42:24.973 INFO [stderr]   |            ^^^^^^^^^^
Dec 19 17:42:24.973 INFO [stderr]   |
Dec 19 17:42:24.973 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 17:42:24.973 INFO [stderr] 
Dec 19 17:42:25.010 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 19 17:42:25.010 INFO [stderr]  --> src/main.rs:1:12
Dec 19 17:42:25.010 INFO [stderr]   |
Dec 19 17:42:25.010 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 19 17:42:25.010 INFO [stderr]   |            ^^^^^^^^^^
Dec 19 17:42:25.010 INFO [stderr]   |
Dec 19 17:42:25.010 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 17:42:25.010 INFO [stderr] 
Dec 19 17:42:25.060 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.84s
Dec 19 17:42:26.848 INFO running `"docker" "inspect" "75432a0d6587eb5930e8e819d288e64df7c4803fe010468acaa7e2898da4d343"`
Dec 19 17:42:27.154 INFO running `"docker" "rm" "-f" "75432a0d6587eb5930e8e819d288e64df7c4803fe010468acaa7e2898da4d343"`
Dec 19 17:42:27.348 INFO [stdout] 75432a0d6587eb5930e8e819d288e64df7c4803fe010468acaa7e2898da4d343