[INFO] updating cached repository https://github.com/paulkoerbitz/git-pivot
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/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] ec7b96cfe4045721264e22e2bcb724ea1f19e4bb
[INFO] testing paulkoerbitz/git-pivot against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulkoerbitz%2Fgit-pivot" "work/builds/worker-4/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/paulkoerbitz/git-pivot on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/paulkoerbitz/git-pivot
[INFO] finished tweaking git repo https://github.com/paulkoerbitz/git-pivot
[INFO] tweaked toml for git repo https://github.com/paulkoerbitz/git-pivot written to work/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/paulkoerbitz/git-pivot already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/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=warn" "-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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] a869be157b9f4a01521f26262744efdf4490a7e67411e1a0fa5055ac04f8fd2f
[INFO] running `"docker" "start" "-a" "a869be157b9f4a01521f26262744efdf4490a7e67411e1a0fa5055ac04f8fd2f"`
[INFO] [stderr]    Compiling serde v1.0.86
[INFO] [stderr]    Compiling curl-sys v0.4.16
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling serde_derive v1.0.86
[INFO] [stderr]    Compiling libssh2-sys v0.2.11
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling docopt v1.0.2
[INFO] [stderr]    Compiling libgit2-sys v0.7.11
[INFO] [stderr]    Compiling git2 v0.8.0
[INFO] [stderr]    Compiling git-stats v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.62s
[INFO] running `"docker" "inspect" "a869be157b9f4a01521f26262744efdf4490a7e67411e1a0fa5055ac04f8fd2f"`
[INFO] running `"docker" "rm" "-f" "a869be157b9f4a01521f26262744efdf4490a7e67411e1a0fa5055ac04f8fd2f"`
[INFO] [stdout] a869be157b9f4a01521f26262744efdf4490a7e67411e1a0fa5055ac04f8fd2f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/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=warn" "-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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] b36e355092c89a6c46a7a0c71c6caf78f2714d4ed5d0c84b5c440940d55aa266
[INFO] running `"docker" "start" "-a" "b36e355092c89a6c46a7a0c71c6caf78f2714d4ed5d0c84b5c440940d55aa266"`
[INFO] [stderr]    Compiling git-stats v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `"docker" "inspect" "b36e355092c89a6c46a7a0c71c6caf78f2714d4ed5d0c84b5c440940d55aa266"`
[INFO] running `"docker" "rm" "-f" "b36e355092c89a6c46a7a0c71c6caf78f2714d4ed5d0c84b5c440940d55aa266"`
[INFO] [stdout] b36e355092c89a6c46a7a0c71c6caf78f2714d4ed5d0c84b5c440940d55aa266
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/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=warn" "-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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 7ac8a264afc041e8eaad286f6411cbd72e7eaa8b357d4960afb05f244715e2c8
[INFO] running `"docker" "start" "-a" "7ac8a264afc041e8eaad286f6411cbd72e7eaa8b357d4960afb05f244715e2c8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/git_stats-1e2f09d7a4c1c8be
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7ac8a264afc041e8eaad286f6411cbd72e7eaa8b357d4960afb05f244715e2c8"`
[INFO] running `"docker" "rm" "-f" "7ac8a264afc041e8eaad286f6411cbd72e7eaa8b357d4960afb05f244715e2c8"`
[INFO] [stdout] 7ac8a264afc041e8eaad286f6411cbd72e7eaa8b357d4960afb05f244715e2c8