Dec 18 01:03:09.227 INFO checking durka/macbuild against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 01:03:09.227 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 01:03:09.470 INFO [stdout] cb4ae07c0fa4485bf24e97efa494ca020bec1a90ae53377c1672288090cfbc98
Dec 18 01:03:09.484 INFO running `"docker" "start" "-a" "cb4ae07c0fa4485bf24e97efa494ca020bec1a90ae53377c1672288090cfbc98"`
Dec 18 01:03:10.812 INFO [stderr]    Compiling unicode-xid v0.1.0
Dec 18 01:03:11.145 INFO [stderr]    Compiling proc-macro2 v0.2.3
Dec 18 01:03:13.372 INFO [stderr]    Compiling quote v0.4.2
Dec 18 01:03:14.224 INFO [stderr]    Compiling syn v0.12.13
Dec 18 01:03:14.224 INFO [stderr]    Compiling macbuild_macros v0.1.0 (/opt/crater/workdir/macbuild_macros)
Dec 18 01:03:14.636 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 18 01:03:14.636 INFO [stderr]  --> macbuild_macros/src/lib.rs:1:12
Dec 18 01:03:14.636 INFO [stderr]   |
Dec 18 01:03:14.636 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 18 01:03:14.636 INFO [stderr]   |            ^^^^^^^^^^
Dec 18 01:03:14.636 INFO [stderr]   |
Dec 18 01:03:14.636 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 18 01:03:14.636 INFO [stderr] 
Dec 18 01:03:27.516 INFO [stderr]    Compiling macbuild_build v0.1.0 (/opt/crater/workdir/macbuild_build)
Dec 18 01:03:28.571 INFO [stderr]    Compiling macbuild v0.1.0 (/opt/crater/workdir)
Dec 18 01:03:29.540 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 18 01:03:29.540 INFO [stderr]  --> src/main.rs:1:12
Dec 18 01:03:29.540 INFO [stderr]   |
Dec 18 01:03:29.540 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 18 01:03:29.540 INFO [stderr]   |            ^^^^^^^^^^
Dec 18 01:03:29.540 INFO [stderr]   |
Dec 18 01:03:29.540 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 18 01:03:29.540 INFO [stderr] 
Dec 18 01:03:29.569 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 18 01:03:29.569 INFO [stderr]  --> src/main.rs:1:12
Dec 18 01:03:29.569 INFO [stderr]   |
Dec 18 01:03:29.569 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 18 01:03:29.569 INFO [stderr]   |            ^^^^^^^^^^
Dec 18 01:03:29.569 INFO [stderr]   |
Dec 18 01:03:29.569 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 18 01:03:29.569 INFO [stderr] 
Dec 18 01:03:29.579 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.84s
Dec 18 01:03:29.999 INFO running `"docker" "inspect" "cb4ae07c0fa4485bf24e97efa494ca020bec1a90ae53377c1672288090cfbc98"`
Dec 18 01:03:30.186 INFO running `"docker" "rm" "-f" "cb4ae07c0fa4485bf24e97efa494ca020bec1a90ae53377c1672288090cfbc98"`
Dec 18 01:03:30.440 INFO [stdout] cb4ae07c0fa4485bf24e97efa494ca020bec1a90ae53377c1672288090cfbc98