[INFO] updating cached repository ckauhaus/backy-extract
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ckauhaus/backy-extract
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ckauhaus/backy-extract" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/ckauhaus/backy-extract"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/ckauhaus/backy-extract'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ckauhaus/backy-extract" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/ckauhaus/backy-extract"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/ckauhaus/backy-extract'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ba54c767b90886b04ef5eca4f7ac805cc306f5d2
[INFO] sha for GitHub repo ckauhaus/backy-extract: ba54c767b90886b04ef5eca4f7ac805cc306f5d2
[INFO] validating manifest of ckauhaus/backy-extract on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ckauhaus/backy-extract on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ckauhaus/backy-extract
[INFO] finished frobbing ckauhaus/backy-extract
[INFO] frobbed toml for ckauhaus/backy-extract written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/ckauhaus/backy-extract/Cargo.toml
[INFO] started frobbing ckauhaus/backy-extract
[INFO] finished frobbing ckauhaus/backy-extract
[INFO] frobbed toml for ckauhaus/backy-extract written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/ckauhaus/backy-extract/Cargo.toml
[INFO] crate ckauhaus/backy-extract already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking ckauhaus/backy-extract against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-0/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/ckauhaus/backy-extract:/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7d4c73295bdf87a05efea1faae92014f123c0213e721037c80c68ea3350f6eb7
[INFO] running `"docker" "start" "-a" "7d4c73295bdf87a05efea1faae92014f123c0213e721037c80c68ea3350f6eb7"`
[INFO] [stderr]     Checking termios v0.3.1
[INFO] [stderr]     Checking term_size v0.3.1
[INFO] [stderr]     Checking clicolors-control v1.0.0
[INFO] [stderr]     Checking minilzo-sys v0.1.0
[INFO] [stderr]     Checking xattr v0.2.2
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking flate2 v1.0.6
[INFO] [stderr]     Checking crossbeam v0.6.0
[INFO] [stderr]     Checking textwrap v0.10.0
[INFO] [stderr]     Checking minilzo v0.2.0
[INFO] [stderr]     Checking console v0.7.5
[INFO] [stderr]     Checking tar v0.4.20
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking indicatif v0.11.0
[INFO] [stderr]     Checking backy-extract v0.3.0-dev (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.75s
[INFO] running `"docker" "inspect" "7d4c73295bdf87a05efea1faae92014f123c0213e721037c80c68ea3350f6eb7"`
[INFO] running `"docker" "rm" "-f" "7d4c73295bdf87a05efea1faae92014f123c0213e721037c80c68ea3350f6eb7"`
[INFO] [stdout] 7d4c73295bdf87a05efea1faae92014f123c0213e721037c80c68ea3350f6eb7