[INFO] updating cached repository https://github.com/foldu/transparentd
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2663cab54f221513005c34c3f6ac7b7b5c88c840
[INFO] checking foldu/transparentd against master#4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb for pr-64672
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffoldu%2Ftransparentd" "work/builds/worker-7/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/foldu/transparentd on toolchain 4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/foldu/transparentd
[INFO] finished tweaking git repo https://github.com/foldu/transparentd
[INFO] tweaked toml for git repo https://github.com/foldu/transparentd written to work/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/foldu/transparentd already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7db689cb3d518f292aaf66921ecee3df99aa2fb964183d69a769d8dfabd34952
[INFO] running `"docker" "start" "-a" "7db689cb3d518f292aaf66921ecee3df99aa2fb964183d69a769d8dfabd34952"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]    Compiling unicode-segmentation v1.2.1
[INFO] [stderr]     Checking termcolor v1.0.4
[INFO] [stderr]     Checking half v1.3.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]     Checking crossbeam-channel v0.3.8
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking directories v1.0.2
[INFO] [stderr]     Checking inotify-sys v0.1.3
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking serde_cbor v0.9.0
[INFO] [stderr]     Checking i3ipc v0.10.1
[INFO] [stderr]     Checking env_logger v0.6.1
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]     Checking inotify v0.7.0
[INFO] [stderr]     Checking backtrace v0.3.14
[INFO] [stderr]    Compiling cfgen_derive v0.1.0 (https://github.com/foldu/cfgen?rev=d730b5dc14d289b855615d382c04a06766337795#d730b5dc)
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling snafu-derive v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.89
[INFO] [stderr]     Checking cfgen v0.1.0 (https://github.com/foldu/cfgen?rev=d730b5dc14d289b855615d382c04a06766337795#d730b5dc)
[INFO] [stderr]     Checking structopt v0.2.15
[INFO] [stderr]     Checking snafu v0.3.1
[INFO] [stderr]     Checking transparentd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.10s
[INFO] running `"docker" "inspect" "7db689cb3d518f292aaf66921ecee3df99aa2fb964183d69a769d8dfabd34952"`
[INFO] running `"docker" "rm" "-f" "7db689cb3d518f292aaf66921ecee3df99aa2fb964183d69a769d8dfabd34952"`
[INFO] [stdout] 7db689cb3d518f292aaf66921ecee3df99aa2fb964183d69a769d8dfabd34952