Nov 27 20:39:22.344 INFO checking sfackler/foo against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 20:39:22.346 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 27 20:39:22.864 INFO [stdout] 027cfd3a2fec4f58d8a72b332b39325b982b5dd19377bda58d98d36bfe60dc41
Nov 27 20:39:22.866 INFO running `"docker" "start" "-a" "027cfd3a2fec4f58d8a72b332b39325b982b5dd19377bda58d98d36bfe60dc41"`
Nov 27 20:39:24.360 INFO [stderr] usermod: no changes
Nov 27 20:39:24.596 INFO [stderr]     Checking cfg-if v0.1.1
Nov 27 20:39:24.596 INFO [stderr]    Compiling gcc v0.3.51
Nov 27 20:39:24.605 INFO [stderr]    Compiling openssl v0.9.14
Nov 27 20:39:24.605 INFO [stderr]     Checking iovec v0.1.0
Nov 27 20:39:24.605 INFO [stderr]     Checking tokio-service v0.1.0
Nov 27 20:39:24.605 INFO [stderr]     Checking base64 v0.6.0
Nov 27 20:39:24.605 INFO [stderr]     Checking scheduled-thread-pool v0.1.0
Nov 27 20:39:24.605 INFO [stderr]     Checking futures-cpupool v0.1.5
Nov 27 20:39:25.030 INFO [stderr]     Checking net2 v0.2.29
Nov 27 20:39:25.580 INFO [stderr]     Checking mime v0.3.2
Nov 27 20:39:25.740 INFO [stderr]     Checking bytes v0.4.4
Nov 27 20:39:27.224 INFO [stderr]     Checking mio v0.6.9
Nov 27 20:39:29.040 INFO [stderr]    Compiling openssl-sys v0.9.14
Nov 27 20:39:29.638 INFO [stderr]     Checking tokio-io v0.1.2
Nov 27 20:39:32.792 INFO [stderr]     Checking tokio-core v0.1.8
Nov 27 20:39:35.617 INFO [stderr]     Checking tokio-proto v0.1.1
Nov 27 20:39:39.254 INFO [stderr]     Checking tokio-openssl v0.1.3
Nov 27 20:39:39.784 INFO [stderr]     Checking tokio-io-timeout v0.1.0
Nov 27 20:39:39.784 INFO [stderr]     Checking hyper v0.11.0
Nov 27 20:39:45.007 INFO [stderr]     Checking foo v0.1.0 (/source)
Nov 27 20:39:45.725 INFO [stderr] warning: unused import: `Handle`
Nov 27 20:39:45.726 INFO [stderr]   --> src/main.rs:23:33
Nov 27 20:39:45.727 INFO [stderr]    |
Nov 27 20:39:45.727 INFO [stderr] 23 | use tokio_core::reactor::{Core, Handle};
Nov 27 20:39:45.728 INFO [stderr]    |                                 ^^^^^^
Nov 27 20:39:45.728 INFO [stderr]    |
Nov 27 20:39:45.729 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 27 20:39:45.730 INFO [stderr] 
Nov 27 20:39:45.730 INFO [stderr] warning: unused import: `tokio_proto::streaming::pipeline::ServerProto`
Nov 27 20:39:45.731 INFO [stderr]   --> src/main.rs:29:5
Nov 27 20:39:45.731 INFO [stderr]    |
Nov 27 20:39:45.732 INFO [stderr] 29 | use tokio_proto::streaming::pipeline::ServerProto;
Nov 27 20:39:45.732 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:39:45.733 INFO [stderr] 
Nov 27 20:39:45.734 INFO [stderr] warning: unused import: `std::fmt`
Nov 27 20:39:45.734 INFO [stderr]   --> src/main.rs:30:5
Nov 27 20:39:45.735 INFO [stderr]    |
Nov 27 20:39:45.735 INFO [stderr] 30 | use std::fmt;
Nov 27 20:39:45.736 INFO [stderr]    |     ^^^^^^^^
Nov 27 20:39:45.736 INFO [stderr] 
Nov 27 20:39:45.737 INFO [stderr] warning: unused import: `std::marker::PhantomData`
Nov 27 20:39:45.737 INFO [stderr]   --> src/main.rs:31:5
Nov 27 20:39:45.738 INFO [stderr]    |
Nov 27 20:39:45.739 INFO [stderr] 31 | use std::marker::PhantomData;
Nov 27 20:39:45.739 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:39:45.740 INFO [stderr] 
Nov 27 20:39:46.056 INFO [stderr] warning: field is never used: `method`
Nov 27 20:39:46.057 INFO [stderr]    --> src/main.rs:107:5
Nov 27 20:39:46.057 INFO [stderr]     |
Nov 27 20:39:46.057 INFO [stderr] 107 |     method: Method,
Nov 27 20:39:46.057 INFO [stderr]     |     ^^^^^^^^^^^^^^
Nov 27 20:39:46.057 INFO [stderr]     |
Nov 27 20:39:46.057 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 27 20:39:46.057 INFO [stderr] 
Nov 27 20:39:46.057 INFO [stderr] warning: field is never used: `uri`
Nov 27 20:39:46.057 INFO [stderr]    --> src/main.rs:108:5
Nov 27 20:39:46.057 INFO [stderr]     |
Nov 27 20:39:46.057 INFO [stderr] 108 |     uri: Uri,
Nov 27 20:39:46.057 INFO [stderr]     |     ^^^^^^^^
Nov 27 20:39:46.057 INFO [stderr] 
Nov 27 20:39:46.057 INFO [stderr] warning: field is never used: `version`
Nov 27 20:39:46.057 INFO [stderr]    --> src/main.rs:109:5
Nov 27 20:39:46.057 INFO [stderr]     |
Nov 27 20:39:46.057 INFO [stderr] 109 |     version: HttpVersion,
Nov 27 20:39:46.057 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Nov 27 20:39:46.057 INFO [stderr] 
Nov 27 20:39:46.057 INFO [stderr] warning: field is never used: `headers`
Nov 27 20:39:46.057 INFO [stderr]    --> src/main.rs:110:5
Nov 27 20:39:46.057 INFO [stderr]     |
Nov 27 20:39:46.057 INFO [stderr] 110 |     headers: Headers,
Nov 27 20:39:46.057 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Nov 27 20:39:46.057 INFO [stderr] 
Nov 27 20:39:46.058 INFO [stderr] warning: method is never used: `method`
Nov 27 20:39:46.058 INFO [stderr]    --> src/main.rs:126:5
Nov 27 20:39:46.058 INFO [stderr]     |
Nov 27 20:39:46.058 INFO [stderr] 126 |     pub fn method(&self) -> &Method {
Nov 27 20:39:46.058 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:39:46.058 INFO [stderr] 
Nov 27 20:39:46.058 INFO [stderr] warning: method is never used: `uri`
Nov 27 20:39:46.058 INFO [stderr]    --> src/main.rs:130:5
Nov 27 20:39:46.058 INFO [stderr]     |
Nov 27 20:39:46.058 INFO [stderr] 130 |     pub fn uri(&self) -> &Uri {
Nov 27 20:39:46.058 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:39:46.058 INFO [stderr] 
Nov 27 20:39:46.058 INFO [stderr] warning: method is never used: `version`
Nov 27 20:39:46.058 INFO [stderr]    --> src/main.rs:134:5
Nov 27 20:39:46.058 INFO [stderr]     |
Nov 27 20:39:46.058 INFO [stderr] 134 |     pub fn version(&self) -> &HttpVersion {
Nov 27 20:39:46.058 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:39:46.058 INFO [stderr] 
Nov 27 20:39:46.058 INFO [stderr] warning: method is never used: `headers`
Nov 27 20:39:46.058 INFO [stderr]    --> src/main.rs:138:5
Nov 27 20:39:46.058 INFO [stderr]     |
Nov 27 20:39:46.058 INFO [stderr] 138 |     pub fn headers(&self) -> &Headers {
Nov 27 20:39:46.058 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:39:46.058 INFO [stderr] 
Nov 27 20:39:46.256 INFO [stderr] warning: unused import: `Handle`
Nov 27 20:39:46.256 INFO [stderr]   --> src/main.rs:23:33
Nov 27 20:39:46.256 INFO [stderr]    |
Nov 27 20:39:46.256 INFO [stderr] 23 | use tokio_core::reactor::{Core, Handle};
Nov 27 20:39:46.256 INFO [stderr]    |                                 ^^^^^^
Nov 27 20:39:46.256 INFO [stderr]    |
Nov 27 20:39:46.256 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 27 20:39:46.256 INFO [stderr] 
Nov 27 20:39:46.256 INFO [stderr] warning: unused import: `tokio_proto::streaming::pipeline::ServerProto`
Nov 27 20:39:46.256 INFO [stderr]   --> src/main.rs:29:5
Nov 27 20:39:46.256 INFO [stderr]    |
Nov 27 20:39:46.256 INFO [stderr] 29 | use tokio_proto::streaming::pipeline::ServerProto;
Nov 27 20:39:46.256 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:39:46.256 INFO [stderr] 
Nov 27 20:39:46.257 INFO [stderr] warning: unused import: `std::fmt`
Nov 27 20:39:46.260 INFO [stderr]   --> src/main.rs:30:5
Nov 27 20:39:46.260 INFO [stderr]    |
Nov 27 20:39:46.260 INFO [stderr] 30 | use std::fmt;
Nov 27 20:39:46.260 INFO [stderr]    |     ^^^^^^^^
Nov 27 20:39:46.260 INFO [stderr] 
Nov 27 20:39:46.260 INFO [stderr] warning: unused import: `std::marker::PhantomData`
Nov 27 20:39:46.260 INFO [stderr]   --> src/main.rs:31:5
Nov 27 20:39:46.260 INFO [stderr]    |
Nov 27 20:39:46.260 INFO [stderr] 31 | use std::marker::PhantomData;
Nov 27 20:39:46.260 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:39:46.260 INFO [stderr] 
Nov 27 20:39:46.400 INFO [stderr] warning: field is never used: `method`
Nov 27 20:39:46.400 INFO [stderr]    --> src/main.rs:107:5
Nov 27 20:39:46.400 INFO [stderr]     |
Nov 27 20:39:46.401 INFO [stderr] 107 |     method: Method,
Nov 27 20:39:46.401 INFO [stderr]     |     ^^^^^^^^^^^^^^
Nov 27 20:39:46.402 INFO [stderr]     |
Nov 27 20:39:46.403 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 27 20:39:46.403 INFO [stderr] 
Nov 27 20:39:46.404 INFO [stderr] warning: field is never used: `uri`
Nov 27 20:39:46.404 INFO [stderr]    --> src/main.rs:108:5
Nov 27 20:39:46.405 INFO [stderr]     |
Nov 27 20:39:46.406 INFO [stderr] 108 |     uri: Uri,
Nov 27 20:39:46.406 INFO [stderr]     |     ^^^^^^^^
Nov 27 20:39:46.407 INFO [stderr] 
Nov 27 20:39:46.407 INFO [stderr] warning: field is never used: `version`
Nov 27 20:39:46.408 INFO [stderr]    --> src/main.rs:109:5
Nov 27 20:39:46.409 INFO [stderr]     |
Nov 27 20:39:46.409 INFO [stderr] 109 |     version: HttpVersion,
Nov 27 20:39:46.409 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Nov 27 20:39:46.409 INFO [stderr] 
Nov 27 20:39:46.409 INFO [stderr] warning: field is never used: `headers`
Nov 27 20:39:46.409 INFO [stderr]    --> src/main.rs:110:5
Nov 27 20:39:46.412 INFO [stderr]     |
Nov 27 20:39:46.412 INFO [stderr] 110 |     headers: Headers,
Nov 27 20:39:46.412 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Nov 27 20:39:46.412 INFO [stderr] 
Nov 27 20:39:46.412 INFO [stderr] warning: method is never used: `method`
Nov 27 20:39:46.412 INFO [stderr]    --> src/main.rs:126:5
Nov 27 20:39:46.412 INFO [stderr]     |
Nov 27 20:39:46.412 INFO [stderr] 126 |     pub fn method(&self) -> &Method {
Nov 27 20:39:46.412 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:39:46.412 INFO [stderr] 
Nov 27 20:39:46.412 INFO [stderr] warning: method is never used: `uri`
Nov 27 20:39:46.412 INFO [stderr]    --> src/main.rs:130:5
Nov 27 20:39:46.412 INFO [stderr]     |
Nov 27 20:39:46.412 INFO [stderr] 130 |     pub fn uri(&self) -> &Uri {
Nov 27 20:39:46.412 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:39:46.412 INFO [stderr] 
Nov 27 20:39:46.412 INFO [stderr] warning: method is never used: `version`
Nov 27 20:39:46.412 INFO [stderr]    --> src/main.rs:134:5
Nov 27 20:39:46.412 INFO [stderr]     |
Nov 27 20:39:46.412 INFO [stderr] 134 |     pub fn version(&self) -> &HttpVersion {
Nov 27 20:39:46.412 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:39:46.412 INFO [stderr] 
Nov 27 20:39:46.412 INFO [stderr] warning: method is never used: `headers`
Nov 27 20:39:46.412 INFO [stderr]    --> src/main.rs:138:5
Nov 27 20:39:46.412 INFO [stderr]     |
Nov 27 20:39:46.412 INFO [stderr] 138 |     pub fn headers(&self) -> &Headers {
Nov 27 20:39:46.412 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:39:46.413 INFO [stderr] 
Nov 27 20:39:46.446 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.04s
Nov 27 20:39:46.457 INFO [stderr] su: No module specific data is present
Nov 27 20:39:47.999 INFO running `"docker" "inspect" "027cfd3a2fec4f58d8a72b332b39325b982b5dd19377bda58d98d36bfe60dc41"`
Nov 27 20:39:48.378 INFO running `"docker" "rm" "-f" "027cfd3a2fec4f58d8a72b332b39325b982b5dd19377bda58d98d36bfe60dc41"`
Nov 27 20:39:48.730 INFO [stdout] 027cfd3a2fec4f58d8a72b332b39325b982b5dd19377bda58d98d36bfe60dc41