[INFO] updating cached repository fxbox/multicast-dns-utils
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/fxbox/multicast-dns-utils
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/fxbox/multicast-dns-utils" "work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/fxbox/multicast-dns-utils"`
[INFO] [stderr] Cloning into 'work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/fxbox/multicast-dns-utils'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fxbox/multicast-dns-utils" "work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/fxbox/multicast-dns-utils"`
[INFO] [stderr] Cloning into 'work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/fxbox/multicast-dns-utils'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4354170df7630624dbd1563c7da5e8f9c17dc05c
[INFO] sha for GitHub repo fxbox/multicast-dns-utils: 4354170df7630624dbd1563c7da5e8f9c17dc05c
[INFO] validating manifest of fxbox/multicast-dns-utils on toolchain master#6ea4036cd20a4b1ab1d56e555108c21735ff6946
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of fxbox/multicast-dns-utils on toolchain try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing fxbox/multicast-dns-utils
[INFO] finished frobbing fxbox/multicast-dns-utils
[INFO] frobbed toml for fxbox/multicast-dns-utils written to work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/fxbox/multicast-dns-utils/Cargo.toml
[INFO] started frobbing fxbox/multicast-dns-utils
[INFO] finished frobbing fxbox/multicast-dns-utils
[INFO] frobbed toml for fxbox/multicast-dns-utils written to work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/fxbox/multicast-dns-utils/Cargo.toml
[INFO] crate fxbox/multicast-dns-utils already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking fxbox/multicast-dns-utils against try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc for pr-62181
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62181/worker-3/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/fxbox/multicast-dns-utils:/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" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] adc29f038ec17a8d599119f676a61c9a36f823c9fd05cdae24aaf0ace9a14cca
[INFO] running `"docker" "start" "-a" "adc29f038ec17a8d599119f676a61c9a36f823c9fd05cdae24aaf0ace9a14cca"`
[INFO] [stderr]     Checking regex-syntax v0.6.3
[INFO] [stderr]     Checking multicast_dns v0.4.1 (https://github.com/fxbox/multicast-dns.git#73b142f0)
[INFO] [stderr]    Compiling syn v0.15.22
[INFO] [stderr]     Checking regex v1.0.6
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]     Checking docopt v1.0.2
[INFO] [stderr]     Checking multicast-dns-utils v0.4.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.96s
[INFO] running `"docker" "inspect" "adc29f038ec17a8d599119f676a61c9a36f823c9fd05cdae24aaf0ace9a14cca"`
[INFO] running `"docker" "rm" "-f" "adc29f038ec17a8d599119f676a61c9a36f823c9fd05cdae24aaf0ace9a14cca"`
[INFO] [stdout] adc29f038ec17a8d599119f676a61c9a36f823c9fd05cdae24aaf0ace9a14cca