[INFO] updating cached repository dan-t/rusty-release
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dan-t/rusty-release
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dan-t/rusty-release" "work/ex/beta-1.37-6/sources/1.36.0/gh/dan-t/rusty-release"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/dan-t/rusty-release'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dan-t/rusty-release" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dan-t/rusty-release"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dan-t/rusty-release'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2aa6c3ccacea66355d2972744beca4767be85409
[INFO] sha for GitHub repo dan-t/rusty-release: 2aa6c3ccacea66355d2972744beca4767be85409
[INFO] validating manifest of dan-t/rusty-release 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 dan-t/rusty-release 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 dan-t/rusty-release
[INFO] finished frobbing dan-t/rusty-release
[INFO] frobbed toml for dan-t/rusty-release written to work/ex/beta-1.37-6/sources/1.36.0/gh/dan-t/rusty-release/Cargo.toml
[INFO] started frobbing dan-t/rusty-release
[INFO] finished frobbing dan-t/rusty-release
[INFO] frobbed toml for dan-t/rusty-release written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dan-t/rusty-release/Cargo.toml
[INFO] crate dan-t/rusty-release 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 dan-t/rusty-release 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/dan-t/rusty-release:/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] 477b1443f21a7444c13b7d4c280dd2de7090e4adc70ebd07d3f1eb48b03d6e08
[INFO] running `"docker" "start" "-a" "477b1443f21a7444c13b7d4c280dd2de7090e4adc70ebd07d3f1eb48b03d6e08"`
[INFO] [stderr]    Compiling rand_os v0.1.2
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling dirs v1.0.4
[INFO] [stderr]    Compiling term v0.5.1
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling tempfile v3.0.6
[INFO] [stderr]    Compiling rusty-release v0.7.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.25s
[INFO] running `"docker" "inspect" "477b1443f21a7444c13b7d4c280dd2de7090e4adc70ebd07d3f1eb48b03d6e08"`
[INFO] running `"docker" "rm" "-f" "477b1443f21a7444c13b7d4c280dd2de7090e4adc70ebd07d3f1eb48b03d6e08"`
[INFO] [stdout] 477b1443f21a7444c13b7d4c280dd2de7090e4adc70ebd07d3f1eb48b03d6e08
[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/dan-t/rusty-release:/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] d3932388eaf3257cd0b7bd50fe44eeb44094e5e00250ccc284b9850832462ddc
[INFO] running `"docker" "start" "-a" "d3932388eaf3257cd0b7bd50fe44eeb44094e5e00250ccc284b9850832462ddc"`
[INFO] [stderr]    Compiling rusty-release v0.7.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `"docker" "inspect" "d3932388eaf3257cd0b7bd50fe44eeb44094e5e00250ccc284b9850832462ddc"`
[INFO] running `"docker" "rm" "-f" "d3932388eaf3257cd0b7bd50fe44eeb44094e5e00250ccc284b9850832462ddc"`
[INFO] [stdout] d3932388eaf3257cd0b7bd50fe44eeb44094e5e00250ccc284b9850832462ddc
[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/dan-t/rusty-release:/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"`
[INFO] [stdout] 7cb97397c5cb546a1440b889ede98035d309e5ee396d09792124e1b817fbc3bc
[INFO] running `"docker" "start" "-a" "7cb97397c5cb546a1440b889ede98035d309e5ee396d09792124e1b817fbc3bc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rusty_release-a3c81498e37cfebe
[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" "7cb97397c5cb546a1440b889ede98035d309e5ee396d09792124e1b817fbc3bc"`
[INFO] running `"docker" "rm" "-f" "7cb97397c5cb546a1440b889ede98035d309e5ee396d09792124e1b817fbc3bc"`
[INFO] [stdout] 7cb97397c5cb546a1440b889ede98035d309e5ee396d09792124e1b817fbc3bc