[INFO] updating cached repository josephscade/ffind
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/josephscade/ffind
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/josephscade/ffind" "work/ex/beta-1.38-1/sources/1.37.0/gh/josephscade/ffind"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/josephscade/ffind'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/josephscade/ffind" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/josephscade/ffind"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/josephscade/ffind'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ca192d0e504a49fc33094f72c88cb43281842582
[INFO] sha for GitHub repo josephscade/ffind: ca192d0e504a49fc33094f72c88cb43281842582
[INFO] validating manifest of josephscade/ffind 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 josephscade/ffind 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 josephscade/ffind
[INFO] finished frobbing josephscade/ffind
[INFO] frobbed toml for josephscade/ffind written to work/ex/beta-1.38-1/sources/1.37.0/gh/josephscade/ffind/Cargo.toml
[INFO] started frobbing josephscade/ffind
[INFO] finished frobbing josephscade/ffind
[INFO] frobbed toml for josephscade/ffind written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/josephscade/ffind/Cargo.toml
[INFO] crate josephscade/ffind 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 josephscade/ffind 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-7/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/josephscade/ffind:/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] 3f7cfe44d405cd9a8f9cb91ce87c7259a021f372fa68dc7f6636e687cb296bb7
[INFO] running `"docker" "start" "-a" "3f7cfe44d405cd9a8f9cb91ce87c7259a021f372fa68dc7f6636e687cb296bb7"`
[INFO] [stderr]    Compiling clap v2.27.1
[INFO] [stderr]    Compiling regex v0.2.10
[INFO] [stderr]    Compiling ffind v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.17s
[INFO] running `"docker" "inspect" "3f7cfe44d405cd9a8f9cb91ce87c7259a021f372fa68dc7f6636e687cb296bb7"`
[INFO] running `"docker" "rm" "-f" "3f7cfe44d405cd9a8f9cb91ce87c7259a021f372fa68dc7f6636e687cb296bb7"`
[INFO] [stdout] 3f7cfe44d405cd9a8f9cb91ce87c7259a021f372fa68dc7f6636e687cb296bb7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/josephscade/ffind:/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] 17ecfab6a1efa476396ba9e52ce387c6744180de879383ddf1548e52fc3b804f
[INFO] running `"docker" "start" "-a" "17ecfab6a1efa476396ba9e52ce387c6744180de879383ddf1548e52fc3b804f"`
[INFO] [stderr]    Compiling ffind v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "17ecfab6a1efa476396ba9e52ce387c6744180de879383ddf1548e52fc3b804f"`
[INFO] running `"docker" "rm" "-f" "17ecfab6a1efa476396ba9e52ce387c6744180de879383ddf1548e52fc3b804f"`
[INFO] [stdout] 17ecfab6a1efa476396ba9e52ce387c6744180de879383ddf1548e52fc3b804f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/josephscade/ffind:/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] f290aa7ffb326d98f0c04e63206cb5ab6c2e7d868e166fc177ab41182bf935bd
[INFO] running `"docker" "start" "-a" "f290aa7ffb326d98f0c04e63206cb5ab6c2e7d868e166fc177ab41182bf935bd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ffind-1970e97dbc2fcd05
[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" "f290aa7ffb326d98f0c04e63206cb5ab6c2e7d868e166fc177ab41182bf935bd"`
[INFO] running `"docker" "rm" "-f" "f290aa7ffb326d98f0c04e63206cb5ab6c2e7d868e166fc177ab41182bf935bd"`
[INFO] [stdout] f290aa7ffb326d98f0c04e63206cb5ab6c2e7d868e166fc177ab41182bf935bd