[INFO] updating cached repository mp0liiu/rust-hyper-example
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mp0liiu/rust-hyper-example
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mp0liiu/rust-hyper-example" "work/ex/beta-1.38-1/sources/1.37.0/gh/mp0liiu/rust-hyper-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mp0liiu/rust-hyper-example'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mp0liiu/rust-hyper-example" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mp0liiu/rust-hyper-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mp0liiu/rust-hyper-example'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e87ac5e3b2680b563d5af0381a73f81f1fee0e35
[INFO] sha for GitHub repo mp0liiu/rust-hyper-example: e87ac5e3b2680b563d5af0381a73f81f1fee0e35
[INFO] validating manifest of mp0liiu/rust-hyper-example 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 mp0liiu/rust-hyper-example 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 mp0liiu/rust-hyper-example
[INFO] finished frobbing mp0liiu/rust-hyper-example
[INFO] frobbed toml for mp0liiu/rust-hyper-example written to work/ex/beta-1.38-1/sources/1.37.0/gh/mp0liiu/rust-hyper-example/Cargo.toml
[INFO] started frobbing mp0liiu/rust-hyper-example
[INFO] finished frobbing mp0liiu/rust-hyper-example
[INFO] frobbed toml for mp0liiu/rust-hyper-example written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mp0liiu/rust-hyper-example/Cargo.toml
[INFO] crate mp0liiu/rust-hyper-example 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 mp0liiu/rust-hyper-example against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mp0liiu/rust-hyper-example:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] e13f4da52ec5b47e3a6de05ac96a67a45bfcd3712231bf3278fe0f6dc2bc19bd
[INFO] running `"docker" "start" "-a" "e13f4da52ec5b47e3a6de05ac96a67a45bfcd3712231bf3278fe0f6dc2bc19bd"`
[INFO] [stderr]    Compiling time v0.1.39
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling hyper v0.11.10
[INFO] [stderr]    Compiling hyper-example v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.59s
[INFO] running `"docker" "inspect" "e13f4da52ec5b47e3a6de05ac96a67a45bfcd3712231bf3278fe0f6dc2bc19bd"`
[INFO] running `"docker" "rm" "-f" "e13f4da52ec5b47e3a6de05ac96a67a45bfcd3712231bf3278fe0f6dc2bc19bd"`
[INFO] [stdout] e13f4da52ec5b47e3a6de05ac96a67a45bfcd3712231bf3278fe0f6dc2bc19bd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mp0liiu/rust-hyper-example:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9389c2cf9bca4e3c1c8d9977b14e4bbeb57deccc2eb53d1e7a56cc4ef53b79ed
[INFO] running `"docker" "start" "-a" "9389c2cf9bca4e3c1c8d9977b14e4bbeb57deccc2eb53d1e7a56cc4ef53b79ed"`
[INFO] [stderr]    Compiling hyper-example v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "9389c2cf9bca4e3c1c8d9977b14e4bbeb57deccc2eb53d1e7a56cc4ef53b79ed"`
[INFO] running `"docker" "rm" "-f" "9389c2cf9bca4e3c1c8d9977b14e4bbeb57deccc2eb53d1e7a56cc4ef53b79ed"`
[INFO] [stdout] 9389c2cf9bca4e3c1c8d9977b14e4bbeb57deccc2eb53d1e7a56cc4ef53b79ed
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mp0liiu/rust-hyper-example:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] c694a3a9cafe8c85d56336b86427348cfe73e07f752af182442bd0ba0c7eb38d
[INFO] running `"docker" "start" "-a" "c694a3a9cafe8c85d56336b86427348cfe73e07f752af182442bd0ba0c7eb38d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hyper_example-aaaab7815920b5bb
[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" "c694a3a9cafe8c85d56336b86427348cfe73e07f752af182442bd0ba0c7eb38d"`
[INFO] running `"docker" "rm" "-f" "c694a3a9cafe8c85d56336b86427348cfe73e07f752af182442bd0ba0c7eb38d"`
[INFO] [stdout] c694a3a9cafe8c85d56336b86427348cfe73e07f752af182442bd0ba0c7eb38d