[INFO] cloning repository marcusball/request-proxy
[INFO] running `"git" "clone" "--bare" "git://github.com/marcusball/request-proxy.git" "work/cache/sources/gh/marcusball/request-proxy"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/marcusball/request-proxy'...
[INFO] running `"git" "clone" "work/cache/sources/gh/marcusball/request-proxy" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/marcusball/request-proxy"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/marcusball/request-proxy'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/marcusball/request-proxy" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/marcusball/request-proxy"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/marcusball/request-proxy'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7963771265f00243bd5e84edabce3c286b195448
[INFO] sha for GitHub repo marcusball/request-proxy: 7963771265f00243bd5e84edabce3c286b195448
[INFO] validating manifest of marcusball/request-proxy on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of marcusball/request-proxy on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing marcusball/request-proxy
[INFO] finished frobbing marcusball/request-proxy
[INFO] frobbed toml for marcusball/request-proxy written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/marcusball/request-proxy/Cargo.toml
[INFO] started frobbing marcusball/request-proxy
[INFO] finished frobbing marcusball/request-proxy
[INFO] frobbed toml for marcusball/request-proxy written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/marcusball/request-proxy/Cargo.toml
[INFO] crate marcusball/request-proxy has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking marcusball/request-proxy against try#290ac7b29f41ff9fa5232f9a1116ea71a3501063 for pr-58899
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-5/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/marcusball/request-proxy:/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" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7610168bac4c49c7b4ee685f2250430ab5cc9b7218c429aebe9bf4cbd2f4cef5
[INFO] running `"docker" "start" "-a" "7610168bac4c49c7b4ee685f2250430ab5cc9b7218c429aebe9bf4cbd2f4cef5"`
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]     Checking rand_os v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]     Checking mio v0.6.16
[INFO] [stderr]     Checking uuid v0.7.1
[INFO] [stderr]    Compiling syn v0.15.24
[INFO] [stderr]     Checking serde_urlencoded v0.5.4
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]     Checking tokio-io v0.1.11
[INFO] [stderr]     Checking rand v0.6.4
[INFO] [stderr]     Checking h2 v0.1.14
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]     Checking crossbeam-channel v0.3.6
[INFO] [stderr]     Checking tokio-reactor v0.1.8
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-threadpool v0.1.10
[INFO] [stderr]     Checking tokio v0.1.14
[INFO] [stderr]     Checking hyper v0.12.20
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.84
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking hyper-tls v0.3.1
[INFO] [stderr]     Checking dotenv v0.13.0
[INFO] [stderr]     Checking reqwest v0.9.8
[INFO] [stderr]     Checking request_proxy v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]   --> src/bin/server.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use std::thread;
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `IntoFuture`
[INFO] [stderr]   --> src/bin/server.rs:23:15
[INFO] [stderr]    |
[INFO] [stderr] 23 | use futures::{IntoFuture, Stream};
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hyper::server::conn::Http`
[INFO] [stderr]   --> src/bin/server.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | use hyper::server::conn::Http;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `service_fn_ok`
[INFO] [stderr]   --> src/bin/server.rs:28:34
[INFO] [stderr]    |
[INFO] [stderr] 28 | use hyper::service::{service_fn, service_fn_ok, Service};
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::ProxiedResponse`
[INFO] [stderr]   --> src/bin/server.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |     use super::ProxiedResponse;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `failure::Error as FailureError`
[INFO] [stderr]   --> src/bin/server.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 |     use failure::Error as FailureError;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]   --> src/bin/server.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use std::thread;
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `IntoFuture`
[INFO] [stderr]   --> src/bin/server.rs:23:15
[INFO] [stderr]    |
[INFO] [stderr] 23 | use futures::{IntoFuture, Stream};
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hyper::server::conn::Http`
[INFO] [stderr]   --> src/bin/server.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | use hyper::server::conn::Http;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `service_fn_ok`
[INFO] [stderr]   --> src/bin/server.rs:28:34
[INFO] [stderr]    |
[INFO] [stderr] 28 | use hyper::service::{service_fn, service_fn_ok, Service};
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::ProxiedResponse`
[INFO] [stderr]   --> src/bin/server.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |     use super::ProxiedResponse;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `failure::Error as FailureError`
[INFO] [stderr]   --> src/bin/server.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 |     use failure::Error as FailureError;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Uri`
[INFO] [stderr]   --> src/bin/client.rs:18:13
[INFO] [stderr]    |
[INFO] [stderr] 18 | use hyper::{Uri, Version};
[INFO] [stderr]    |             ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Uri`
[INFO] [stderr]   --> src/bin/client.rs:18:13
[INFO] [stderr]    |
[INFO] [stderr] 18 | use hyper::{Uri, Version};
[INFO] [stderr]    |             ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `destination_host`
[INFO] [stderr]   --> src/bin/client.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |     let destination_host = destination.host_str().unwrap();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_destination_host`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Service`
[INFO] [stderr]   --> src/bin/server.rs:28:49
[INFO] [stderr]    |
[INFO] [stderr] 28 | use hyper::service::{service_fn, service_fn_ok, Service};
[INFO] [stderr]    |                                                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Service`
[INFO] [stderr]   --> src/bin/server.rs:28:49
[INFO] [stderr]    |
[INFO] [stderr] 28 | use hyper::service::{service_fn, service_fn_ok, Service};
[INFO] [stderr]    |                                                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `destination_host`
[INFO] [stderr]   --> src/bin/client.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |     let destination_host = destination.host_str().unwrap();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_destination_host`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `"docker" "inspect" "7610168bac4c49c7b4ee685f2250430ab5cc9b7218c429aebe9bf4cbd2f4cef5"`
[INFO] running `"docker" "rm" "-f" "7610168bac4c49c7b4ee685f2250430ab5cc9b7218c429aebe9bf4cbd2f4cef5"`
[INFO] [stdout] 7610168bac4c49c7b4ee685f2250430ab5cc9b7218c429aebe9bf4cbd2f4cef5