Dec 17 11:57:59.059 INFO checking whostolemyhat/serial-key-generator against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 11:57:59.059 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/whostolemyhat/serial-key-generator:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 11:57:59.504 INFO [stdout] 3b99b9ae708e87ad59dd667e1bc275d5edb45dbf909d8397acc5703285d8b9e6
Dec 17 11:57:59.506 INFO running `"docker" "start" "-a" "3b99b9ae708e87ad59dd667e1bc275d5edb45dbf909d8397acc5703285d8b9e6"`
Dec 17 11:58:01.820 INFO [stderr]     Checking libc v0.2.28
Dec 17 11:58:01.820 INFO [stderr]    Compiling crc-core v0.1.0
Dec 17 11:58:01.844 INFO [stderr]    Compiling build_const v0.2.0
Dec 17 11:58:01.844 INFO [stderr]     Checking regex-syntax v0.4.1
Dec 17 11:58:01.844 INFO [stderr]     Checking unicode-segmentation v1.2.0
Dec 17 11:58:01.844 INFO [stderr]     Checking serde v1.0.11
Dec 17 11:58:02.680 INFO [stderr]     Checking dtoa v0.4.1
Dec 17 11:58:03.066 INFO [stderr]     Checking itoa v0.3.1
Dec 17 11:58:03.086 INFO [stderr]     Checking thread_local v0.3.4
Dec 17 11:58:03.668 INFO [stderr]    Compiling serde_derive_internals v0.15.1
Dec 17 11:58:04.468 INFO [stderr]     Checking memchr v1.0.1
Dec 17 11:58:04.480 INFO [stderr]     Checking term_size v0.3.0
Dec 17 11:58:04.524 INFO [stderr]     Checking atty v0.2.2
Dec 17 11:58:04.588 INFO [stderr]     Checking rand v0.3.16
Dec 17 11:58:04.663 INFO [stderr]    Compiling crc v1.5.0
Dec 17 11:58:04.950 INFO [stderr]     Checking aho-corasick v0.6.3
Dec 17 11:58:05.072 INFO [stderr]     Checking textwrap v0.7.0
Dec 17 11:58:05.792 INFO [stderr]     Checking clap v2.26.0
Dec 17 11:58:08.364 INFO [stderr]     Checking regex v0.2.2
Dec 17 11:58:08.556 INFO [stderr]    Compiling serde_derive v1.0.11
Dec 17 11:58:13.833 INFO [stderr]     Checking serial-key v2.0.0
Dec 17 11:58:22.374 INFO [stderr]     Checking serde_json v1.0.2
Dec 17 11:58:24.274 INFO [stderr]     Checking keygen v2.0.0 (/opt/crater/workdir)
Dec 17 11:58:25.127 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.40s
Dec 17 11:58:26.421 INFO running `"docker" "inspect" "3b99b9ae708e87ad59dd667e1bc275d5edb45dbf909d8397acc5703285d8b9e6"`
Dec 17 11:58:26.722 INFO running `"docker" "rm" "-f" "3b99b9ae708e87ad59dd667e1bc275d5edb45dbf909d8397acc5703285d8b9e6"`
Dec 17 11:58:27.084 INFO [stdout] 3b99b9ae708e87ad59dd667e1bc275d5edb45dbf909d8397acc5703285d8b9e6