[INFO] updating cached repository jakelacey2012/rust-webserver
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jakelacey2012/rust-webserver
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jakelacey2012/rust-webserver" "work/ex/beta-1.37-6/sources/1.36.0/gh/jakelacey2012/rust-webserver"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jakelacey2012/rust-webserver'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jakelacey2012/rust-webserver" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jakelacey2012/rust-webserver"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jakelacey2012/rust-webserver'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0e24a7721717f576802fa8025d9295709a7b0ec4
[INFO] sha for GitHub repo jakelacey2012/rust-webserver: 0e24a7721717f576802fa8025d9295709a7b0ec4
[INFO] validating manifest of jakelacey2012/rust-webserver 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 jakelacey2012/rust-webserver 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 jakelacey2012/rust-webserver
[INFO] finished frobbing jakelacey2012/rust-webserver
[INFO] frobbed toml for jakelacey2012/rust-webserver written to work/ex/beta-1.37-6/sources/1.36.0/gh/jakelacey2012/rust-webserver/Cargo.toml
[INFO] started frobbing jakelacey2012/rust-webserver
[INFO] finished frobbing jakelacey2012/rust-webserver
[INFO] frobbed toml for jakelacey2012/rust-webserver written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jakelacey2012/rust-webserver/Cargo.toml
[INFO] crate jakelacey2012/rust-webserver 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] [stderr]     Blocking waiting for file lock on package cache lock
[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 jakelacey2012/rust-webserver 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-6/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/jakelacey2012/rust-webserver:/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] 07f92efac0b6305d657dd9da00b819d700c0e029961db1a1df8add58a7b1a1db
[INFO] running `"docker" "start" "-a" "07f92efac0b6305d657dd9da00b819d700c0e029961db1a1df8add58a7b1a1db"`
[INFO] [stderr]    Compiling hyper v0.10.4
[INFO] [stderr]    Compiling iron v0.5.1
[INFO] [stderr]    Compiling webserver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.88s
[INFO] running `"docker" "inspect" "07f92efac0b6305d657dd9da00b819d700c0e029961db1a1df8add58a7b1a1db"`
[INFO] running `"docker" "rm" "-f" "07f92efac0b6305d657dd9da00b819d700c0e029961db1a1df8add58a7b1a1db"`
[INFO] [stdout] 07f92efac0b6305d657dd9da00b819d700c0e029961db1a1df8add58a7b1a1db
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/jakelacey2012/rust-webserver:/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] c9f4c2d1c6f5b5330e3e51b12006961e85e1b85b75be644dbafd52856a860351
[INFO] running `"docker" "start" "-a" "c9f4c2d1c6f5b5330e3e51b12006961e85e1b85b75be644dbafd52856a860351"`
[INFO] [stderr]    Compiling webserver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "c9f4c2d1c6f5b5330e3e51b12006961e85e1b85b75be644dbafd52856a860351"`
[INFO] running `"docker" "rm" "-f" "c9f4c2d1c6f5b5330e3e51b12006961e85e1b85b75be644dbafd52856a860351"`
[INFO] [stdout] c9f4c2d1c6f5b5330e3e51b12006961e85e1b85b75be644dbafd52856a860351
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/jakelacey2012/rust-webserver:/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] ae614ac6eefcf25b3c2037540c4280775b56ebe72ec2769b949ec3af60338207
[INFO] running `"docker" "start" "-a" "ae614ac6eefcf25b3c2037540c4280775b56ebe72ec2769b949ec3af60338207"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/webserver-2bd7d4f5aa70617f
[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" "ae614ac6eefcf25b3c2037540c4280775b56ebe72ec2769b949ec3af60338207"`
[INFO] running `"docker" "rm" "-f" "ae614ac6eefcf25b3c2037540c4280775b56ebe72ec2769b949ec3af60338207"`
[INFO] [stdout] ae614ac6eefcf25b3c2037540c4280775b56ebe72ec2769b949ec3af60338207