Dec 18 11:46:38.192 INFO checking rust-webvr-0.9.12 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 11:46:38.192 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/rust-webvr/0.9.12:/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 11:46:38.472 INFO [stdout] ed4408b9a2a5a678b129811f199601d016e34c7753e9bd0c402d29f3f2347f9d
Dec 18 11:46:38.478 INFO running `"docker" "start" "-a" "ed4408b9a2a5a678b129811f199601d016e34c7753e9bd0c402d29f3f2347f9d"`
Dec 18 11:46:39.459 INFO [stderr]    Compiling rust-webvr v0.9.12 (/opt/crater/workdir)
Dec 18 11:46:39.459 INFO [stderr]     Checking rust-webvr-api v0.9.2
Dec 18 11:46:42.076 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
Dec 18 11:46:42.377 INFO running `"docker" "inspect" "ed4408b9a2a5a678b129811f199601d016e34c7753e9bd0c402d29f3f2347f9d"`
Dec 18 11:46:42.486 INFO running `"docker" "rm" "-f" "ed4408b9a2a5a678b129811f199601d016e34c7753e9bd0c402d29f3f2347f9d"`
Dec 18 11:46:42.559 INFO [stdout] ed4408b9a2a5a678b129811f199601d016e34c7753e9bd0c402d29f3f2347f9d