Dec 18 10:30:34.778 INFO checking tcp_typed-0.1.1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 10:30:34.778 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/reg/tcp_typed/0.1.1:/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 10:30:34.969 INFO [stdout] 7cf0d413e6c7b60fabd4728d36798fbce4f2d32f0a376f66b28ec148503340ea
Dec 18 10:30:34.971 INFO running `"docker" "start" "-a" "7cf0d413e6c7b60fabd4728d36798fbce4f2d32f0a376f66b28ec148503340ea"`
Dec 18 10:30:35.800 INFO [stderr]     Checking valgrind_request v1.1.0
Dec 18 10:30:35.809 INFO [stderr]     Checking proc_self v0.1.0
Dec 18 10:30:36.220 INFO [stderr]     Checking palaver v0.1.0
Dec 18 10:30:36.685 INFO [stderr]     Checking tcp_typed v0.1.1 (/opt/crater/workdir)
Dec 18 10:30:37.680 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
Dec 18 10:30:38.155 INFO running `"docker" "inspect" "7cf0d413e6c7b60fabd4728d36798fbce4f2d32f0a376f66b28ec148503340ea"`
Dec 18 10:30:38.246 INFO running `"docker" "rm" "-f" "7cf0d413e6c7b60fabd4728d36798fbce4f2d32f0a376f66b28ec148503340ea"`
Dec 18 10:30:38.354 INFO [stdout] 7cf0d413e6c7b60fabd4728d36798fbce4f2d32f0a376f66b28ec148503340ea