[INFO] updating cached repository grauwoelfchen/20min
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/grauwoelfchen/20min
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/grauwoelfchen/20min" "work/ex/beta-1.37-6/sources/1.36.0/gh/grauwoelfchen/20min"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/grauwoelfchen/20min'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/grauwoelfchen/20min" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/grauwoelfchen/20min"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/grauwoelfchen/20min'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9f994fc681d858428d57b7a8b31dc701ad496bab
[INFO] sha for GitHub repo grauwoelfchen/20min: 9f994fc681d858428d57b7a8b31dc701ad496bab
[INFO] validating manifest of grauwoelfchen/20min on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of grauwoelfchen/20min on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing grauwoelfchen/20min
[INFO] finished frobbing grauwoelfchen/20min
[INFO] frobbed toml for grauwoelfchen/20min written to work/ex/beta-1.37-6/sources/1.36.0/gh/grauwoelfchen/20min/Cargo.toml
[INFO] started frobbing grauwoelfchen/20min
[INFO] finished frobbing grauwoelfchen/20min
[INFO] frobbed toml for grauwoelfchen/20min written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/grauwoelfchen/20min/Cargo.toml
[INFO] crate grauwoelfchen/20min already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing grauwoelfchen/20min against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/grauwoelfchen/20min:/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=warn" "-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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] a90120ad7c2e7f27b7e8bf77035d33c86f8878b05354849f229382859817054e
[INFO] running `"docker" "start" "-a" "a90120ad7c2e7f27b7e8bf77035d33c86f8878b05354849f229382859817054e"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.15
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]    Compiling syn v0.15.9
[INFO] [stderr]    Compiling structopt-derive v0.2.12
[INFO] [stderr]    Compiling structopt v0.2.12
[INFO] [stderr]    Compiling 20min v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.74s
[INFO] running `"docker" "inspect" "a90120ad7c2e7f27b7e8bf77035d33c86f8878b05354849f229382859817054e"`
[INFO] running `"docker" "rm" "-f" "a90120ad7c2e7f27b7e8bf77035d33c86f8878b05354849f229382859817054e"`
[INFO] [stdout] a90120ad7c2e7f27b7e8bf77035d33c86f8878b05354849f229382859817054e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/grauwoelfchen/20min:/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5608c47bd6eec3600f7a2de87bfab2a1537504cf30f06858540d16564956173f
[INFO] running `"docker" "start" "-a" "5608c47bd6eec3600f7a2de87bfab2a1537504cf30f06858540d16564956173f"`
[INFO] [stderr]    Compiling cargo-husky v1.2.0
[INFO] [stderr] error: failed to run custom build command for `cargo-husky v1.2.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/crater/target/debug/build/cargo-husky-d95497d6bf18d277/build-script-build` (exit code: 1)
[INFO] [stderr] --- stderr
[INFO] [stderr] Error: .git directory was not found in '/opt/crater/target/debug/build/cargo-husky-f7123932d4b5fbf9/out' or its parent directories
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "5608c47bd6eec3600f7a2de87bfab2a1537504cf30f06858540d16564956173f"`
[INFO] running `"docker" "rm" "-f" "5608c47bd6eec3600f7a2de87bfab2a1537504cf30f06858540d16564956173f"`
[INFO] [stdout] 5608c47bd6eec3600f7a2de87bfab2a1537504cf30f06858540d16564956173f