[INFO] updating cached repository jesskfullwood/hyper-proxy-bug
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jesskfullwood/hyper-proxy-bug
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jesskfullwood/hyper-proxy-bug" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/jesskfullwood/hyper-proxy-bug"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/jesskfullwood/hyper-proxy-bug'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jesskfullwood/hyper-proxy-bug" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/jesskfullwood/hyper-proxy-bug"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/jesskfullwood/hyper-proxy-bug'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9b0afd0023b69c8fd1635da0a99513a8ac586d2e
[INFO] sha for GitHub repo jesskfullwood/hyper-proxy-bug: 9b0afd0023b69c8fd1635da0a99513a8ac586d2e
[INFO] validating manifest of jesskfullwood/hyper-proxy-bug on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jesskfullwood/hyper-proxy-bug on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jesskfullwood/hyper-proxy-bug
[INFO] finished frobbing jesskfullwood/hyper-proxy-bug
[INFO] frobbed toml for jesskfullwood/hyper-proxy-bug written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/jesskfullwood/hyper-proxy-bug/Cargo.toml
[INFO] started frobbing jesskfullwood/hyper-proxy-bug
[INFO] finished frobbing jesskfullwood/hyper-proxy-bug
[INFO] frobbed toml for jesskfullwood/hyper-proxy-bug written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/jesskfullwood/hyper-proxy-bug/Cargo.toml
[INFO] crate jesskfullwood/hyper-proxy-bug already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking jesskfullwood/hyper-proxy-bug against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-2/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/jesskfullwood/hyper-proxy-bug:/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=forbid" "-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" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7c9318ee4ea86c9f25bf22f7e4b3a267e190810a9754c814ca2c492f200e50af
[INFO] running `"docker" "start" "-a" "7c9318ee4ea86c9f25bf22f7e4b3a267e190810a9754c814ca2c492f200e50af"`
[INFO] [stderr]     Checking crossbeam-epoch v0.4.3
[INFO] [stderr]     Checking want v0.0.6
[INFO] [stderr]    Compiling openssl-sys v0.9.33
[INFO] [stderr]     Checking http v0.1.10
[INFO] [stderr]     Checking ring v0.13.2
[INFO] [stderr]    Compiling syn v0.14.4
[INFO] [stderr]    Compiling configure_derive v0.1.1
[INFO] [stderr]     Checking regex v1.0.1
[INFO] [stderr]     Checking erased-serde v0.3.3
[INFO] [stderr]     Checking tokio-tcp v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.10
[INFO] [stderr]    Compiling native-tls v0.2.0
[INFO] [stderr]     Checking crossbeam-deque v0.3.1
[INFO] [stderr]     Checking tokio-threadpool v0.1.5
[INFO] [stderr]     Checking configure v0.1.1
[INFO] [stderr]     Checking sct v0.4.0
[INFO] [stderr]     Checking webpki v0.18.1
[INFO] [stderr]     Checking rustls v0.13.0
[INFO] [stderr]     Checking env_logger v0.5.12
[INFO] [stderr]     Checking h2 v0.1.10
[INFO] [stderr]     Checking tokio-fs v0.1.2
[INFO] [stderr]     Checking tokio v0.1.7
[INFO] [stderr]    Compiling structopt-derive v0.2.10
[INFO] [stderr]     Checking tokio-rustls v0.7.1
[INFO] [stderr]     Checking hyper v0.12.8
[INFO] [stderr]     Checking structopt v0.2.10
[INFO] [stderr]     Checking hyper-tls v0.3.0
[INFO] [stderr]     Checking hyper-proxy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.30s
[INFO] running `"docker" "inspect" "7c9318ee4ea86c9f25bf22f7e4b3a267e190810a9754c814ca2c492f200e50af"`
[INFO] running `"docker" "rm" "-f" "7c9318ee4ea86c9f25bf22f7e4b3a267e190810a9754c814ca2c492f200e50af"`
[INFO] [stdout] 7c9318ee4ea86c9f25bf22f7e4b3a267e190810a9754c814ca2c492f200e50af