Dec 17 12:43:50.991 INFO checking utkarshkukreti/draco against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 12:43:50.991 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/utkarshkukreti/draco:/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 12:43:51.378 INFO [stdout] 569186f1eec62b4a085ae96a9b617618ba45d5e734664b658faec6c5c61e6978
Dec 17 12:43:51.382 INFO running `"docker" "start" "-a" "569186f1eec62b4a085ae96a9b617618ba45d5e734664b658faec6c5c61e6978"`
Dec 17 12:43:53.020 INFO [stderr]    Compiling wasm-bindgen-shared v0.2.27
Dec 17 12:43:53.020 INFO [stderr]    Compiling ucd-util v0.1.2
Dec 17 12:43:53.021 INFO [stderr]    Compiling rustc-demangle v0.1.9
Dec 17 12:43:53.021 INFO [stderr]    Compiling unicode-segmentation v1.2.1
Dec 17 12:43:53.021 INFO [stderr]    Compiling wasm-bindgen v0.2.27
Dec 17 12:43:53.021 INFO [stderr]    Compiling termcolor v1.0.4
Dec 17 12:43:53.028 INFO [stderr]    Compiling sourcefile v0.1.4
Dec 17 12:43:53.037 INFO [stderr]     Checking int_hash v0.1.1
Dec 17 12:43:53.704 INFO [stderr]    Compiling backtrace-sys v0.1.24
Dec 17 12:43:54.180 INFO [stderr]    Compiling memchr v2.1.1
Dec 17 12:43:56.025 INFO [stderr]    Compiling syn v0.15.18
Dec 17 12:43:56.132 INFO [stderr]    Compiling regex-syntax v0.6.3
Dec 17 12:43:56.136 INFO [stderr]    Compiling backtrace v0.3.9
Dec 17 12:43:56.206 INFO [stderr]    Compiling heck v0.3.0
Dec 17 12:43:59.796 INFO [stderr]    Compiling aho-corasick v0.6.9
Dec 17 12:43:59.816 INFO [stderr]    Compiling nom v4.1.1
Dec 17 12:44:04.864 INFO [stderr]    Compiling weedle v0.8.0
Dec 17 12:44:18.823 INFO [stderr]    Compiling regex v1.0.6
Dec 17 12:44:44.232 INFO [stderr]    Compiling env_logger v0.5.13
Dec 17 12:44:49.752 INFO [stderr]    Compiling synstructure v0.10.1
Dec 17 12:44:49.758 INFO [stderr]    Compiling wasm-bindgen-backend v0.2.27
Dec 17 12:44:57.324 INFO [stderr]    Compiling failure_derive v0.1.3
Dec 17 12:45:02.229 INFO [stderr]    Compiling failure v0.1.3
Dec 17 12:45:02.973 INFO [stderr]    Compiling wasm-bindgen-macro-support v0.2.27
Dec 17 12:45:02.973 INFO [stderr]    Compiling wasm-bindgen-webidl v0.2.21
Dec 17 12:45:09.464 INFO [stderr]    Compiling wasm-bindgen-macro v0.2.27
Dec 17 12:45:16.061 INFO [stderr]     Checking js-sys v0.3.4
Dec 17 12:45:21.142 INFO [stderr]    Compiling web-sys v0.3.4
Dec 17 12:45:25.457 INFO [stderr]     Checking wasm-bindgen-futures v0.3.4
Dec 17 12:45:35.876 INFO [stderr]     Checking draco v0.1.1 (/opt/crater/workdir)
Dec 17 12:45:40.325 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 47s
Dec 17 12:45:42.692 INFO running `"docker" "inspect" "569186f1eec62b4a085ae96a9b617618ba45d5e734664b658faec6c5c61e6978"`
Dec 17 12:45:43.012 INFO running `"docker" "rm" "-f" "569186f1eec62b4a085ae96a9b617618ba45d5e734664b658faec6c5c61e6978"`
Dec 17 12:45:43.344 INFO [stdout] 569186f1eec62b4a085ae96a9b617618ba45d5e734664b658faec6c5c61e6978