[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-1.38-1/sources/1.37.0/gh/jakelacey2012/rust-webserver"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jakelacey2012/rust-webserver'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jakelacey2012/rust-webserver" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jakelacey2012/rust-webserver"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jakelacey2012/rust-webserver 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 jakelacey2012/rust-webserver
[INFO] finished frobbing jakelacey2012/rust-webserver
[INFO] frobbed toml for jakelacey2012/rust-webserver written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "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 jakelacey2012/rust-webserver 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-1/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/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 54034226eca7cf27ba46b9f07b8d6f6272741222ffd284b8d6cb9aed7e7b2ec9
[INFO] running `"docker" "start" "-a" "54034226eca7cf27ba46b9f07b8d6f6272741222ffd284b8d6cb9aed7e7b2ec9"`
[INFO] [stderr]    Compiling mime v0.2.2
[INFO] [stderr]    Compiling time v0.1.36
[INFO] [stderr]    Compiling hyper v0.10.4
[INFO] [stderr]    Compiling conduit-mime-types v0.7.3
[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 15.16s
[INFO] running `"docker" "inspect" "54034226eca7cf27ba46b9f07b8d6f6272741222ffd284b8d6cb9aed7e7b2ec9"`
[INFO] running `"docker" "rm" "-f" "54034226eca7cf27ba46b9f07b8d6f6272741222ffd284b8d6cb9aed7e7b2ec9"`
[INFO] [stdout] 54034226eca7cf27ba46b9f07b8d6f6272741222ffd284b8d6cb9aed7e7b2ec9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 75ddcf0cc272054cb1aa1489248bab064e2afc19edcf7683312cdd05f932082b
[INFO] running `"docker" "start" "-a" "75ddcf0cc272054cb1aa1489248bab064e2afc19edcf7683312cdd05f932082b"`
[INFO] [stderr]    Compiling webserver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "75ddcf0cc272054cb1aa1489248bab064e2afc19edcf7683312cdd05f932082b"`
[INFO] running `"docker" "rm" "-f" "75ddcf0cc272054cb1aa1489248bab064e2afc19edcf7683312cdd05f932082b"`
[INFO] [stdout] 75ddcf0cc272054cb1aa1489248bab064e2afc19edcf7683312cdd05f932082b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] ca8fb6db4302e014922c83b6e6ea4a5ae4887af868b30aeee7ebf0bd27d1d3d2
[INFO] running `"docker" "start" "-a" "ca8fb6db4302e014922c83b6e6ea4a5ae4887af868b30aeee7ebf0bd27d1d3d2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/webserver-044e13024d19250b
[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" "ca8fb6db4302e014922c83b6e6ea4a5ae4887af868b30aeee7ebf0bd27d1d3d2"`
[INFO] running `"docker" "rm" "-f" "ca8fb6db4302e014922c83b6e6ea4a5ae4887af868b30aeee7ebf0bd27d1d3d2"`
[INFO] [stdout] ca8fb6db4302e014922c83b6e6ea4a5ae4887af868b30aeee7ebf0bd27d1d3d2