Nov 27 17:51:08.027 INFO checking utkarshkukreti/draco against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 17:51:08.028 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 27 17:51:08.461 INFO [stdout] 3892bff1d54737d32b560780f3a248a7f2be3fe7e81f7e5a5dac6549109aaeb3
Nov 27 17:51:08.463 INFO running `"docker" "start" "-a" "3892bff1d54737d32b560780f3a248a7f2be3fe7e81f7e5a5dac6549109aaeb3"`
Nov 27 17:51:10.141 INFO [stderr] usermod: no changes
Nov 27 17:51:10.393 INFO [stderr]    Compiling wasm-bindgen-shared v0.2.27
Nov 27 17:51:10.396 INFO [stderr]    Compiling lazy_static v1.2.0
Nov 27 17:51:10.396 INFO [stderr]    Compiling rustc-demangle v0.1.9
Nov 27 17:51:10.396 INFO [stderr]    Compiling ucd-util v0.1.2
Nov 27 17:51:10.404 INFO [stderr]    Compiling utf8-ranges v1.0.2
Nov 27 17:51:10.404 INFO [stderr]    Compiling termcolor v1.0.4
Nov 27 17:51:10.404 INFO [stderr]    Compiling wasm-bindgen v0.2.27
Nov 27 17:51:10.404 INFO [stderr]    Compiling sourcefile v0.1.4
Nov 27 17:51:11.624 INFO [stderr]    Compiling humantime v1.1.1
Nov 27 17:51:14.510 INFO [stderr]    Compiling thread_local v0.3.6
Nov 27 17:51:14.577 INFO [stderr]     Checking int_hash v0.1.1
Nov 27 17:51:14.613 INFO [stderr]    Compiling backtrace-sys v0.1.24
Nov 27 17:51:14.636 INFO [stderr]    Compiling regex-syntax v0.6.3
Nov 27 17:51:15.387 INFO [stderr]    Compiling syn v0.15.18
Nov 27 17:51:15.397 INFO [stderr]    Compiling nom v4.1.1
Nov 27 17:51:15.445 INFO [stderr]    Compiling aho-corasick v0.6.9
Nov 27 17:51:16.080 INFO [stderr]    Compiling backtrace v0.3.9
Nov 27 17:51:23.486 INFO [stderr]    Compiling weedle v0.8.0
Nov 27 17:51:36.933 INFO [stderr]    Compiling regex v1.0.6
Nov 27 17:52:03.143 INFO [stderr]    Compiling env_logger v0.5.13
Nov 27 17:52:07.985 INFO [stderr]    Compiling synstructure v0.10.1
Nov 27 17:52:07.987 INFO [stderr]    Compiling wasm-bindgen-backend v0.2.27
Nov 27 17:52:17.466 INFO [stderr]    Compiling failure_derive v0.1.3
Nov 27 17:52:23.633 INFO [stderr]    Compiling failure v0.1.3
Nov 27 17:52:24.020 INFO [stderr]    Compiling wasm-bindgen-macro-support v0.2.27
Nov 27 17:52:24.498 INFO [stderr]    Compiling wasm-bindgen-webidl v0.2.21
Nov 27 17:52:30.808 INFO [stderr]    Compiling wasm-bindgen-macro v0.2.27
Nov 27 17:52:40.564 INFO [stderr]    Compiling web-sys v0.3.4
Nov 27 17:52:41.489 INFO [stderr]     Checking js-sys v0.3.4
Nov 27 17:52:49.294 INFO [stderr]     Checking wasm-bindgen-futures v0.3.4
Nov 27 17:52:58.956 INFO [stderr]     Checking draco v0.1.1 (/source)
Nov 27 17:53:03.604 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 53s
Nov 27 17:53:03.620 INFO [stderr] su: No module specific data is present
Nov 27 17:53:05.095 INFO running `"docker" "inspect" "3892bff1d54737d32b560780f3a248a7f2be3fe7e81f7e5a5dac6549109aaeb3"`
Nov 27 17:53:05.373 INFO running `"docker" "rm" "-f" "3892bff1d54737d32b560780f3a248a7f2be3fe7e81f7e5a5dac6549109aaeb3"`
Nov 27 17:53:05.620 INFO [stdout] 3892bff1d54737d32b560780f3a248a7f2be3fe7e81f7e5a5dac6549109aaeb3