[INFO] updating cached repository csharad/cargo-ruukh
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/csharad/cargo-ruukh
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/csharad/cargo-ruukh" "work/ex/beta-1.38-1/sources/1.37.0/gh/csharad/cargo-ruukh"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/csharad/cargo-ruukh'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/csharad/cargo-ruukh" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/csharad/cargo-ruukh"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/csharad/cargo-ruukh'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9af34455bb180890838773645334c33401844b05
[INFO] sha for GitHub repo csharad/cargo-ruukh: 9af34455bb180890838773645334c33401844b05
[INFO] validating manifest of csharad/cargo-ruukh 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 csharad/cargo-ruukh 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 csharad/cargo-ruukh
[INFO] finished frobbing csharad/cargo-ruukh
[INFO] frobbed toml for csharad/cargo-ruukh written to work/ex/beta-1.38-1/sources/1.37.0/gh/csharad/cargo-ruukh/Cargo.toml
[INFO] started frobbing csharad/cargo-ruukh
[INFO] finished frobbing csharad/cargo-ruukh
[INFO] frobbed toml for csharad/cargo-ruukh written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/csharad/cargo-ruukh/Cargo.toml
[INFO] crate csharad/cargo-ruukh 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 csharad/cargo-ruukh 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-4/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/csharad/cargo-ruukh:/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] 9a65ae90a845c818932eb5e297902c766ebbf0703f13ffc046daeef8ab8a9b1a
[INFO] running `"docker" "start" "-a" "9a65ae90a845c818932eb5e297902c766ebbf0703f13ffc046daeef8ab8a9b1a"`
[INFO] [stderr]    Compiling serde v1.0.82
[INFO] [stderr]    Compiling same-file v1.0.3
[INFO] [stderr]    Compiling urlencoding v1.0.0
[INFO] [stderr]    Compiling inotify-sys v0.1.3
[INFO] [stderr]    Compiling filetime v0.2.1
[INFO] [stderr]    Compiling heck v0.3.0
[INFO] [stderr]    Compiling want v0.0.6
[INFO] [stderr]    Compiling tokio-timer v0.2.6
[INFO] [stderr]    Compiling input_buffer v0.2.0
[INFO] [stderr]    Compiling mio-extras v2.0.5
[INFO] [stderr]    Compiling colored v1.6.1
[INFO] [stderr]    Compiling syn v0.15.4
[INFO] [stderr]    Compiling h2 v0.1.12
[INFO] [stderr]    Compiling headers-core v0.0.1
[INFO] [stderr]    Compiling walkdir v2.2.5
[INFO] [stderr]    Compiling sha-1 v0.7.0
[INFO] [stderr]    Compiling tokio-threadpool v0.1.7
[INFO] [stderr]    Compiling tungstenite v0.6.0
[INFO] [stderr]    Compiling tokio-reactor v0.1.5
[INFO] [stderr]    Compiling tokio-uds v0.2.1
[INFO] [stderr]    Compiling tokio-udp v0.1.2
[INFO] [stderr]    Compiling tokio-tcp v0.1.1
[INFO] [stderr]    Compiling inotify v0.6.1
[INFO] [stderr]    Compiling tokio-fs v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.11
[INFO] [stderr]    Compiling notify v4.0.6
[INFO] [stderr]    Compiling hyper v0.12.10
[INFO] [stderr]    Compiling synstructure v0.10.0
[INFO] [stderr]    Compiling serde_derive v1.0.79
[INFO] [stderr]    Compiling headers-derive v0.0.1
[INFO] [stderr]    Compiling structopt-derive v0.2.13
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]    Compiling headers-ext v0.0.3
[INFO] [stderr]    Compiling failure v0.1.3
[INFO] [stderr]    Compiling structopt v0.2.13
[INFO] [stderr]    Compiling serde_json v1.0.28
[INFO] [stderr]    Compiling serde_urlencoded v0.5.3
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling warp v0.1.9
[INFO] [stderr]    Compiling cargo-ruukh v0.0.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 53s
[INFO] running `"docker" "inspect" "9a65ae90a845c818932eb5e297902c766ebbf0703f13ffc046daeef8ab8a9b1a"`
[INFO] running `"docker" "rm" "-f" "9a65ae90a845c818932eb5e297902c766ebbf0703f13ffc046daeef8ab8a9b1a"`
[INFO] [stdout] 9a65ae90a845c818932eb5e297902c766ebbf0703f13ffc046daeef8ab8a9b1a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/csharad/cargo-ruukh:/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] 31413fbf4132984a40b9f051009e2b535f4a183372301da63ad903204f74ad37
[INFO] running `"docker" "start" "-a" "31413fbf4132984a40b9f051009e2b535f4a183372301da63ad903204f74ad37"`
[INFO] [stderr]    Compiling cargo-ruukh v0.0.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `"docker" "inspect" "31413fbf4132984a40b9f051009e2b535f4a183372301da63ad903204f74ad37"`
[INFO] running `"docker" "rm" "-f" "31413fbf4132984a40b9f051009e2b535f4a183372301da63ad903204f74ad37"`
[INFO] [stdout] 31413fbf4132984a40b9f051009e2b535f4a183372301da63ad903204f74ad37
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/csharad/cargo-ruukh:/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] bf76dd3565933ae4a83ee2ff2b0245a5f5be97952d3f5581e4e197eba98132d2
[INFO] running `"docker" "start" "-a" "bf76dd3565933ae4a83ee2ff2b0245a5f5be97952d3f5581e4e197eba98132d2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_ruukh-483493d5bc0b1e02
[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] [stderr]      Running /opt/crater/target/debug/deps/cargo_ruukh-b75c27b0a4868ced
[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] [stderr]    Doc-tests cargo-ruukh
[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" "bf76dd3565933ae4a83ee2ff2b0245a5f5be97952d3f5581e4e197eba98132d2"`
[INFO] running `"docker" "rm" "-f" "bf76dd3565933ae4a83ee2ff2b0245a5f5be97952d3f5581e4e197eba98132d2"`
[INFO] [stdout] bf76dd3565933ae4a83ee2ff2b0245a5f5be97952d3f5581e4e197eba98132d2