[INFO] updating cached repository holmandw/velg
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/holmandw/velg
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/holmandw/velg" "work/ex/beta-1.38-1/sources/1.37.0/gh/holmandw/velg"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/holmandw/velg'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/holmandw/velg" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/holmandw/velg"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/holmandw/velg'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 04aa12deea2a7f6cc814cbea001a587137ade9aa
[INFO] sha for GitHub repo holmandw/velg: 04aa12deea2a7f6cc814cbea001a587137ade9aa
[INFO] validating manifest of holmandw/velg 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 holmandw/velg 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 holmandw/velg
[INFO] finished frobbing holmandw/velg
[INFO] frobbed toml for holmandw/velg written to work/ex/beta-1.38-1/sources/1.37.0/gh/holmandw/velg/Cargo.toml
[INFO] started frobbing holmandw/velg
[INFO] finished frobbing holmandw/velg
[INFO] frobbed toml for holmandw/velg written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/holmandw/velg/Cargo.toml
[INFO] crate holmandw/velg 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] testing holmandw/velg 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-0/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/holmandw/velg:/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] 1d273f50ae059670595665dde14e9bffd1b89ffe4f8c8ad651c047571b406d04
[INFO] running `"docker" "start" "-a" "1d273f50ae059670595665dde14e9bffd1b89ffe4f8c8ad651c047571b406d04"`
[INFO] [stderr]    Compiling regex-syntax v0.6.2
[INFO] [stderr]    Compiling memchr v2.1.1
[INFO] [stderr]    Compiling syn v0.15.18
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling regex v1.0.5
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling docopt v1.0.2
[INFO] [stderr]    Compiling velg v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.72s
[INFO] running `"docker" "inspect" "1d273f50ae059670595665dde14e9bffd1b89ffe4f8c8ad651c047571b406d04"`
[INFO] running `"docker" "rm" "-f" "1d273f50ae059670595665dde14e9bffd1b89ffe4f8c8ad651c047571b406d04"`
[INFO] [stdout] 1d273f50ae059670595665dde14e9bffd1b89ffe4f8c8ad651c047571b406d04
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/holmandw/velg:/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] 88a0f51873097064951fc0ade1795125f9f08b520d4744df72c2a7639e94481f
[INFO] running `"docker" "start" "-a" "88a0f51873097064951fc0ade1795125f9f08b520d4744df72c2a7639e94481f"`
[INFO] [stderr]    Compiling velg v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "88a0f51873097064951fc0ade1795125f9f08b520d4744df72c2a7639e94481f"`
[INFO] running `"docker" "rm" "-f" "88a0f51873097064951fc0ade1795125f9f08b520d4744df72c2a7639e94481f"`
[INFO] [stdout] 88a0f51873097064951fc0ade1795125f9f08b520d4744df72c2a7639e94481f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/holmandw/velg:/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] ad927bdf2b6605b1ba14f9dd0f99fb080351766b26f17efc12ec8b4c9952ca0c
[INFO] running `"docker" "start" "-a" "ad927bdf2b6605b1ba14f9dd0f99fb080351766b26f17efc12ec8b4c9952ca0c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/velg-c4c5d92f9c296525
[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" "ad927bdf2b6605b1ba14f9dd0f99fb080351766b26f17efc12ec8b4c9952ca0c"`
[INFO] running `"docker" "rm" "-f" "ad927bdf2b6605b1ba14f9dd0f99fb080351766b26f17efc12ec8b4c9952ca0c"`
[INFO] [stdout] ad927bdf2b6605b1ba14f9dd0f99fb080351766b26f17efc12ec8b4c9952ca0c