Dec 18 12:15:28.434 INFO checking rnr-0.2.2 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 18 12:15:28.434 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/rnr/0.2.2:/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 12:15:28.950 INFO [stdout] 96f3018d0f1ad33a9a4d5c09ed3964d860f5754c6cbd3bbfb21ca7cb5387c925 Dec 18 12:15:28.952 INFO running `"docker" "start" "-a" "96f3018d0f1ad33a9a4d5c09ed3964d860f5754c6cbd3bbfb21ca7cb5387c925"` Dec 18 12:15:31.084 INFO [stderr] Checking std_prelude v0.2.12 Dec 18 12:15:31.084 INFO [stderr] Compiling rnr v0.2.2 (/opt/crater/workdir) Dec 18 12:15:31.084 INFO [stderr] Checking stfu8 v0.2.4 Dec 18 12:15:32.000 INFO [stderr] Checking path_abs v0.4.1 Dec 18 12:15:35.395 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.45s Dec 18 12:15:35.868 INFO running `"docker" "inspect" "96f3018d0f1ad33a9a4d5c09ed3964d860f5754c6cbd3bbfb21ca7cb5387c925"` Dec 18 12:15:35.979 INFO running `"docker" "rm" "-f" "96f3018d0f1ad33a9a4d5c09ed3964d860f5754c6cbd3bbfb21ca7cb5387c925"` Dec 18 12:15:36.134 INFO [stdout] 96f3018d0f1ad33a9a4d5c09ed3964d860f5754c6cbd3bbfb21ca7cb5387c925