[INFO] updating cached repository scottschroeder/git-summary-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/scottschroeder/git-summary-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/scottschroeder/git-summary-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/scottschroeder/git-summary-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/scottschroeder/git-summary-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/scottschroeder/git-summary-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/scottschroeder/git-summary-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/scottschroeder/git-summary-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e7b18da0d5089261a2411afcd09207f4026ecfcf
[INFO] sha for GitHub repo scottschroeder/git-summary-rs: e7b18da0d5089261a2411afcd09207f4026ecfcf
[INFO] validating manifest of scottschroeder/git-summary-rs on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of scottschroeder/git-summary-rs on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing scottschroeder/git-summary-rs
[INFO] finished frobbing scottschroeder/git-summary-rs
[INFO] frobbed toml for scottschroeder/git-summary-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/scottschroeder/git-summary-rs/Cargo.toml
[INFO] started frobbing scottschroeder/git-summary-rs
[INFO] finished frobbing scottschroeder/git-summary-rs
[INFO] frobbed toml for scottschroeder/git-summary-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/scottschroeder/git-summary-rs/Cargo.toml
[INFO] crate scottschroeder/git-summary-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing scottschroeder/git-summary-rs against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/scottschroeder/git-summary-rs:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 73b1f8217a790c8f5d75587b7ba58e0b530d28df5da9ea01ca3b96a8dd9da997
[INFO] running `"docker" "start" "-a" "73b1f8217a790c8f5d75587b7ba58e0b530d28df5da9ea01ca3b96a8dd9da997"`
[INFO] [stderr]    Compiling encode_unicode v0.3.5
[INFO] [stderr]    Compiling curl-sys v0.4.13
[INFO] [stderr]    Compiling libgit2-sys v0.7.10
[INFO] [stderr]    Compiling syn v0.15.14
[INFO] [stderr]    Compiling csv-core v0.1.4
[INFO] [stderr]    Compiling rayon v1.0.2
[INFO] [stderr]    Compiling pretty_env_logger v0.2.4
[INFO] [stderr]    Compiling csv v1.0.2
[INFO] [stderr]    Compiling prettytable-rs v0.8.0
[INFO] [stderr]    Compiling synstructure v0.10.0
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]    Compiling failure v0.1.3
[INFO] [stderr]    Compiling git2 v0.7.5
[INFO] [stderr]    Compiling git-summary v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `"docker" "inspect" "73b1f8217a790c8f5d75587b7ba58e0b530d28df5da9ea01ca3b96a8dd9da997"`
[INFO] running `"docker" "rm" "-f" "73b1f8217a790c8f5d75587b7ba58e0b530d28df5da9ea01ca3b96a8dd9da997"`
[INFO] [stdout] 73b1f8217a790c8f5d75587b7ba58e0b530d28df5da9ea01ca3b96a8dd9da997
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/scottschroeder/git-summary-rs:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 46c10113f6a40d3c2614edd1cd1bfe4a467a40b0734261172d0d6a9f323b3e24
[INFO] running `"docker" "start" "-a" "46c10113f6a40d3c2614edd1cd1bfe4a467a40b0734261172d0d6a9f323b3e24"`
[INFO] [stderr]    Compiling git-summary v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `"docker" "inspect" "46c10113f6a40d3c2614edd1cd1bfe4a467a40b0734261172d0d6a9f323b3e24"`
[INFO] running `"docker" "rm" "-f" "46c10113f6a40d3c2614edd1cd1bfe4a467a40b0734261172d0d6a9f323b3e24"`
[INFO] [stdout] 46c10113f6a40d3c2614edd1cd1bfe4a467a40b0734261172d0d6a9f323b3e24
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/scottschroeder/git-summary-rs:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] e2e8f8fb3ee782feb12f021600258d6c50e7209967736f765cbdf8e60fcc10cb
[INFO] running `"docker" "start" "-a" "e2e8f8fb3ee782feb12f021600258d6c50e7209967736f765cbdf8e60fcc10cb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/git_summary-803d34c71e2094fb
[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" "e2e8f8fb3ee782feb12f021600258d6c50e7209967736f765cbdf8e60fcc10cb"`
[INFO] running `"docker" "rm" "-f" "e2e8f8fb3ee782feb12f021600258d6c50e7209967736f765cbdf8e60fcc10cb"`
[INFO] [stdout] e2e8f8fb3ee782feb12f021600258d6c50e7209967736f765cbdf8e60fcc10cb