Dec 17 19:53:33.765 INFO checking mazurwiktor/rust-simple-server against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 17 19:53:33.765 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/mazurwiktor/rust-simple-server:/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 17 19:53:34.352 INFO [stdout] b1d42ad26ee095ecbdbd2032ded8ced6443ec90f9f00ab85e3d510d3fb18ce47 Dec 17 19:53:34.358 INFO running `"docker" "start" "-a" "b1d42ad26ee095ecbdbd2032ded8ced6443ec90f9f00ab85e3d510d3fb18ce47"` Dec 17 19:53:36.000 INFO [stderr] Checking mount v0.3.0 Dec 17 19:53:36.648 INFO [stderr] Checking staticfile v0.4.0 Dec 17 19:53:37.168 INFO [stderr] Checking simple-server v0.1.0 (/opt/crater/workdir) Dec 17 19:53:38.149 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.31s Dec 17 19:53:39.126 INFO running `"docker" "inspect" "b1d42ad26ee095ecbdbd2032ded8ced6443ec90f9f00ab85e3d510d3fb18ce47"` Dec 17 19:53:39.423 INFO running `"docker" "rm" "-f" "b1d42ad26ee095ecbdbd2032ded8ced6443ec90f9f00ab85e3d510d3fb18ce47"` Dec 17 19:53:39.712 INFO [stdout] b1d42ad26ee095ecbdbd2032ded8ced6443ec90f9f00ab85e3d510d3fb18ce47