[INFO] updating cached repository skade/hyper-base
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/skade/hyper-base
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/skade/hyper-base" "work/ex/beta-1.37-6/sources/1.36.0/gh/skade/hyper-base"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/skade/hyper-base'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/skade/hyper-base" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/skade/hyper-base"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/skade/hyper-base'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 772a655dccf85c9ed9ae44d0d2106b4cbd827786
[INFO] sha for GitHub repo skade/hyper-base: 772a655dccf85c9ed9ae44d0d2106b4cbd827786
[INFO] validating manifest of skade/hyper-base 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 skade/hyper-base 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 skade/hyper-base
[INFO] finished frobbing skade/hyper-base
[INFO] frobbed toml for skade/hyper-base written to work/ex/beta-1.37-6/sources/1.36.0/gh/skade/hyper-base/Cargo.toml
[INFO] started frobbing skade/hyper-base
[INFO] finished frobbing skade/hyper-base
[INFO] frobbed toml for skade/hyper-base written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/skade/hyper-base/Cargo.toml
[INFO] crate skade/hyper-base 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] testing skade/hyper-base 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/skade/hyper-base:/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] d00d2e34401a6a0580fa658094111d3d39d19952bd351a6943b125068723d137
[INFO] running `"docker" "start" "-a" "d00d2e34401a6a0580fa658094111d3d39d19952bd351a6943b125068723d137"`
[INFO] [stderr]    Compiling hyper-base v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `service_fn`
[INFO] [stderr]  --> src/main.rs:6:22
[INFO] [stderr]   |
[INFO] [stderr] 6 | use hyper::service::{service_fn, Service};
[INFO] [stderr]   |                      ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Stream`
[INFO] [stderr]  --> src/main.rs:5:25
[INFO] [stderr]   |
[INFO] [stderr] 5 | use hyper::rt::{Future, Stream};
[INFO] [stderr]   |                         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `body`
[INFO] [stderr]   --> src/main.rs:27:21
[INFO] [stderr]    |
[INFO] [stderr] 27 |         let (parts, body) = req.into_parts();
[INFO] [stderr]    |                     ^^^^ help: consider prefixing with an underscore: `_body`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.00s
[INFO] running `"docker" "inspect" "d00d2e34401a6a0580fa658094111d3d39d19952bd351a6943b125068723d137"`
[INFO] running `"docker" "rm" "-f" "d00d2e34401a6a0580fa658094111d3d39d19952bd351a6943b125068723d137"`
[INFO] [stdout] d00d2e34401a6a0580fa658094111d3d39d19952bd351a6943b125068723d137
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/skade/hyper-base:/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] 68fb76ae30d8ffd4917a752204ba1bf9219b48a770b96ead177734eb66d9d1ab
[INFO] running `"docker" "start" "-a" "68fb76ae30d8ffd4917a752204ba1bf9219b48a770b96ead177734eb66d9d1ab"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling hyper-base v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `service_fn`
[INFO] [stderr]  --> src/main.rs:6:22
[INFO] [stderr]   |
[INFO] [stderr] 6 | use hyper::service::{service_fn, Service};
[INFO] [stderr]   |                      ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Stream`
[INFO] [stderr]  --> src/main.rs:5:25
[INFO] [stderr]   |
[INFO] [stderr] 5 | use hyper::rt::{Future, Stream};
[INFO] [stderr]   |                         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `body`
[INFO] [stderr]   --> src/main.rs:27:21
[INFO] [stderr]    |
[INFO] [stderr] 27 |         let (parts, body) = req.into_parts();
[INFO] [stderr]    |                     ^^^^ help: consider prefixing with an underscore: `_body`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `"docker" "inspect" "68fb76ae30d8ffd4917a752204ba1bf9219b48a770b96ead177734eb66d9d1ab"`
[INFO] running `"docker" "rm" "-f" "68fb76ae30d8ffd4917a752204ba1bf9219b48a770b96ead177734eb66d9d1ab"`
[INFO] [stdout] 68fb76ae30d8ffd4917a752204ba1bf9219b48a770b96ead177734eb66d9d1ab
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/skade/hyper-base:/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] 4edba268e5267df39cfa07d6c1e709afdde00fe1ffaa29e8d870beb574dff17f
[INFO] running `"docker" "start" "-a" "4edba268e5267df39cfa07d6c1e709afdde00fe1ffaa29e8d870beb574dff17f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hyper_base-7faa5fb284aa3e9a
[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" "4edba268e5267df39cfa07d6c1e709afdde00fe1ffaa29e8d870beb574dff17f"`
[INFO] running `"docker" "rm" "-f" "4edba268e5267df39cfa07d6c1e709afdde00fe1ffaa29e8d870beb574dff17f"`
[INFO] [stdout] 4edba268e5267df39cfa07d6c1e709afdde00fe1ffaa29e8d870beb574dff17f