[INFO] updating cached repository wallacegibbon/httpserv
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/wallacegibbon/httpserv
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/wallacegibbon/httpserv" "work/ex/beta-1.38-1/sources/1.37.0/gh/wallacegibbon/httpserv"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/wallacegibbon/httpserv'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/wallacegibbon/httpserv" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wallacegibbon/httpserv"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wallacegibbon/httpserv'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 73ede9670fc891fc53d60d920915c07f82fff83f
[INFO] sha for GitHub repo wallacegibbon/httpserv: 73ede9670fc891fc53d60d920915c07f82fff83f
[INFO] validating manifest of wallacegibbon/httpserv 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 wallacegibbon/httpserv 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 wallacegibbon/httpserv
[INFO] finished frobbing wallacegibbon/httpserv
[INFO] frobbed toml for wallacegibbon/httpserv written to work/ex/beta-1.38-1/sources/1.37.0/gh/wallacegibbon/httpserv/Cargo.toml
[INFO] started frobbing wallacegibbon/httpserv
[INFO] finished frobbing wallacegibbon/httpserv
[INFO] frobbed toml for wallacegibbon/httpserv written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wallacegibbon/httpserv/Cargo.toml
[INFO] crate wallacegibbon/httpserv 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 wallacegibbon/httpserv 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-0/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/wallacegibbon/httpserv:/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] 3518d5ad6cfc8bf71a1c03daacedb317faf8f7dd6b812c3a95280f6347fb3166
[INFO] running `"docker" "start" "-a" "3518d5ad6cfc8bf71a1c03daacedb317faf8f7dd6b812c3a95280f6347fb3166"`
[INFO] [stderr]    Compiling ucd-util v0.1.5
[INFO] [stderr]    Compiling regex-syntax v0.6.10
[INFO] [stderr]    Compiling regex v1.2.0
[INFO] [stderr]    Compiling httpserv v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.28s
[INFO] running `"docker" "inspect" "3518d5ad6cfc8bf71a1c03daacedb317faf8f7dd6b812c3a95280f6347fb3166"`
[INFO] running `"docker" "rm" "-f" "3518d5ad6cfc8bf71a1c03daacedb317faf8f7dd6b812c3a95280f6347fb3166"`
[INFO] [stdout] 3518d5ad6cfc8bf71a1c03daacedb317faf8f7dd6b812c3a95280f6347fb3166
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/wallacegibbon/httpserv:/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] 40390cadf91d85471e39369ccf86cedc078dada57da31e8bad32f7be771417a0
[INFO] running `"docker" "start" "-a" "40390cadf91d85471e39369ccf86cedc078dada57da31e8bad32f7be771417a0"`
[INFO] [stderr]    Compiling httpserv v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `"docker" "inspect" "40390cadf91d85471e39369ccf86cedc078dada57da31e8bad32f7be771417a0"`
[INFO] running `"docker" "rm" "-f" "40390cadf91d85471e39369ccf86cedc078dada57da31e8bad32f7be771417a0"`
[INFO] [stdout] 40390cadf91d85471e39369ccf86cedc078dada57da31e8bad32f7be771417a0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/wallacegibbon/httpserv:/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] 2df99124a18bb195d621e776815218214992d7c0b8c6382e5b758185d7381ed2
[INFO] running `"docker" "start" "-a" "2df99124a18bb195d621e776815218214992d7c0b8c6382e5b758185d7381ed2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/httpserv-44823d36094ca2b7
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test utils::tests::test_match_query ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/httpserv-56cade393bc7e410
[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 httpserv
[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" "2df99124a18bb195d621e776815218214992d7c0b8c6382e5b758185d7381ed2"`
[INFO] running `"docker" "rm" "-f" "2df99124a18bb195d621e776815218214992d7c0b8c6382e5b758185d7381ed2"`
[INFO] [stdout] 2df99124a18bb195d621e776815218214992d7c0b8c6382e5b758185d7381ed2