[INFO] updating cached repository king-alpha/rust-downloader
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/king-alpha/rust-downloader
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/king-alpha/rust-downloader" "work/ex/beta-1.37-6/sources/1.36.0/gh/king-alpha/rust-downloader"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/king-alpha/rust-downloader'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/king-alpha/rust-downloader" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/king-alpha/rust-downloader"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/king-alpha/rust-downloader'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f92adc1419c6250e699d5dcfc2ae5a70988da396
[INFO] sha for GitHub repo king-alpha/rust-downloader: f92adc1419c6250e699d5dcfc2ae5a70988da396
[INFO] validating manifest of king-alpha/rust-downloader 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 king-alpha/rust-downloader 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 king-alpha/rust-downloader
[INFO] finished frobbing king-alpha/rust-downloader
[INFO] frobbed toml for king-alpha/rust-downloader written to work/ex/beta-1.37-6/sources/1.36.0/gh/king-alpha/rust-downloader/Cargo.toml
[INFO] started frobbing king-alpha/rust-downloader
[INFO] finished frobbing king-alpha/rust-downloader
[INFO] frobbed toml for king-alpha/rust-downloader written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/king-alpha/rust-downloader/Cargo.toml
[INFO] crate king-alpha/rust-downloader 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing king-alpha/rust-downloader against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/king-alpha/rust-downloader:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 9eab1595adecc6cdb6949c9e001bc1c961d471213ee549eb05e6b4170a74ed83
[INFO] running `"docker" "start" "-a" "9eab1595adecc6cdb6949c9e001bc1c961d471213ee549eb05e6b4170a74ed83"`
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling curl-sys v0.4.18
[INFO] [stderr]    Compiling socket2 v0.3.8
[INFO] [stderr]    Compiling curl v0.4.21
[INFO] [stderr]    Compiling downloader v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.44s
[INFO] running `"docker" "inspect" "9eab1595adecc6cdb6949c9e001bc1c961d471213ee549eb05e6b4170a74ed83"`
[INFO] running `"docker" "rm" "-f" "9eab1595adecc6cdb6949c9e001bc1c961d471213ee549eb05e6b4170a74ed83"`
[INFO] [stdout] 9eab1595adecc6cdb6949c9e001bc1c961d471213ee549eb05e6b4170a74ed83
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/king-alpha/rust-downloader:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 687a1c93402a5184c851e131d8bebe8c98027791bf3a5f705441d42b3a96fd7f
[INFO] running `"docker" "start" "-a" "687a1c93402a5184c851e131d8bebe8c98027791bf3a5f705441d42b3a96fd7f"`
[INFO] [stderr]    Compiling downloader v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `"docker" "inspect" "687a1c93402a5184c851e131d8bebe8c98027791bf3a5f705441d42b3a96fd7f"`
[INFO] running `"docker" "rm" "-f" "687a1c93402a5184c851e131d8bebe8c98027791bf3a5f705441d42b3a96fd7f"`
[INFO] [stdout] 687a1c93402a5184c851e131d8bebe8c98027791bf3a5f705441d42b3a96fd7f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/king-alpha/rust-downloader:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 6222bf8546c259b30834bcad48aa6560aacfd450d979a1bd815d648a423d5c94
[INFO] running `"docker" "start" "-a" "6222bf8546c259b30834bcad48aa6560aacfd450d979a1bd815d648a423d5c94"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/downloader-217aa136e9cab043
[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" "6222bf8546c259b30834bcad48aa6560aacfd450d979a1bd815d648a423d5c94"`
[INFO] running `"docker" "rm" "-f" "6222bf8546c259b30834bcad48aa6560aacfd450d979a1bd815d648a423d5c94"`
[INFO] [stdout] 6222bf8546c259b30834bcad48aa6560aacfd450d979a1bd815d648a423d5c94