Dec 19 07:26:50.117 INFO checking teddywing/HearURL against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 07:26:50.117 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/teddywing/HearURL:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 07:26:50.296 INFO [stdout] 289977bf8d93a72832b5b8b02a4801ff4dafa2c32f238949669d5ce042770113
Dec 19 07:26:50.298 INFO running `"docker" "start" "-a" "289977bf8d93a72832b5b8b02a4801ff4dafa2c32f238949669d5ce042770113"`
Dec 19 07:26:51.699 INFO [stderr]     Checking unicode-bidi v0.2.5
Dec 19 07:26:52.232 INFO [stderr]     Checking idna v0.1.1
Dec 19 07:26:53.927 INFO [stderr]     Checking url v1.4.0
Dec 19 07:26:55.304 INFO [stderr]     Checking hearurl v0.1.0 (/opt/crater/workdir)
Dec 19 07:26:55.969 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.30s
Dec 19 07:26:56.783 INFO running `"docker" "inspect" "289977bf8d93a72832b5b8b02a4801ff4dafa2c32f238949669d5ce042770113"`
Dec 19 07:26:57.051 INFO running `"docker" "rm" "-f" "289977bf8d93a72832b5b8b02a4801ff4dafa2c32f238949669d5ce042770113"`
Dec 19 07:26:57.360 INFO [stdout] 289977bf8d93a72832b5b8b02a4801ff4dafa2c32f238949669d5ce042770113