Dec 18 00:41:49.407 INFO checking eochat/client against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 00:41:49.407 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/eochat/client:/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 00:41:49.625 INFO [stdout] c8c1b6a47d55da8f486d1e490ae9c0154f37bc4b6b759996b3d526ef29834399
Dec 18 00:41:49.630 INFO running `"docker" "start" "-a" "c8c1b6a47d55da8f486d1e490ae9c0154f37bc4b6b759996b3d526ef29834399"`
Dec 18 00:41:50.136 INFO [stderr]    Compiling syn v0.10.3
Dec 18 00:41:50.136 INFO [stderr]     Checking serde_json v0.8.4
Dec 18 00:41:54.456 INFO [stderr]    Compiling serde_codegen_internals v0.11.1
Dec 18 00:41:55.838 INFO [stderr]    Compiling serde_codegen v0.8.19
Dec 18 00:41:58.800 INFO [stderr]    Compiling serde_derive v0.8.19
Dec 18 00:41:59.587 INFO [stderr]     Checking chat v0.1.0 (/opt/crater/workdir)
Dec 18 00:41:59.972 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 18 00:41:59.972 INFO [stderr]  --> src/main.rs:1:12
Dec 18 00:41:59.972 INFO [stderr]   |
Dec 18 00:41:59.972 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 18 00:41:59.972 INFO [stderr]   |            ^^^^^^^^^^
Dec 18 00:41:59.972 INFO [stderr]   |
Dec 18 00:41:59.972 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 18 00:41:59.972 INFO [stderr] 
Dec 18 00:42:00.016 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 18 00:42:00.016 INFO [stderr]  --> src/main.rs:1:12
Dec 18 00:42:00.016 INFO [stderr]   |
Dec 18 00:42:00.016 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 18 00:42:00.016 INFO [stderr]   |            ^^^^^^^^^^
Dec 18 00:42:00.016 INFO [stderr]   |
Dec 18 00:42:00.016 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 18 00:42:00.016 INFO [stderr] 
Dec 18 00:42:00.035 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.93s
Dec 18 00:42:00.389 INFO running `"docker" "inspect" "c8c1b6a47d55da8f486d1e490ae9c0154f37bc4b6b759996b3d526ef29834399"`
Dec 18 00:42:00.455 INFO running `"docker" "rm" "-f" "c8c1b6a47d55da8f486d1e490ae9c0154f37bc4b6b759996b3d526ef29834399"`
Dec 18 00:42:00.545 INFO [stdout] c8c1b6a47d55da8f486d1e490ae9c0154f37bc4b6b759996b3d526ef29834399