Dec 17 15:38:40.433 INFO checking sfackler/foo against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 15:38:40.433 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/sfackler/foo:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 15:38:40.908 INFO [stdout] 8a97a7e73445fb5301f20adad3b940c7d28630301f2328c71df4eca60450c930
Dec 17 15:38:40.914 INFO running `"docker" "start" "-a" "8a97a7e73445fb5301f20adad3b940c7d28630301f2328c71df4eca60450c930"`
Dec 17 15:38:42.692 INFO [stderr]     Checking cfg-if v0.1.1
Dec 17 15:38:42.701 INFO [stderr]    Compiling openssl v0.9.14
Dec 17 15:38:42.709 INFO [stderr]     Checking iovec v0.1.0
Dec 17 15:38:42.709 INFO [stderr]     Checking num_cpus v1.6.2
Dec 17 15:38:42.709 INFO [stderr]     Checking time v0.1.37
Dec 17 15:38:42.728 INFO [stderr]    Compiling openssl-sys v0.9.14
Dec 17 15:38:42.733 INFO [stderr]     Checking base64 v0.6.0
Dec 17 15:38:42.734 INFO [stderr]     Checking scheduled-thread-pool v0.1.0
Dec 17 15:38:43.148 INFO [stderr]     Checking net2 v0.2.29
Dec 17 15:38:44.044 INFO [stderr]     Checking futures-cpupool v0.1.5
Dec 17 15:38:44.044 INFO [stderr]     Checking bytes v0.4.4
Dec 17 15:38:44.048 INFO [stderr]     Checking mime v0.3.2
Dec 17 15:38:45.664 INFO [stderr]     Checking mio v0.6.9
Dec 17 15:38:47.044 INFO [stderr]     Checking tokio-io v0.1.2
Dec 17 15:38:49.377 INFO [stderr]     Checking tokio-core v0.1.8
Dec 17 15:38:51.217 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 17 15:38:53.451 INFO [stderr]     Checking tokio-openssl v0.1.3
Dec 17 15:38:54.366 INFO [stderr]     Checking tokio-io-timeout v0.1.0
Dec 17 15:38:54.367 INFO [stderr]     Checking hyper v0.11.0
Dec 17 15:38:58.397 INFO [stderr]     Checking foo v0.1.0 (/opt/crater/workdir)
Dec 17 15:38:58.893 INFO [stderr] warning: unused import: `Handle`
Dec 17 15:38:58.893 INFO [stderr]   --> src/main.rs:23:33
Dec 17 15:38:58.893 INFO [stderr]    |
Dec 17 15:38:58.894 INFO [stderr] 23 | use tokio_core::reactor::{Core, Handle};
Dec 17 15:38:58.894 INFO [stderr]    |                                 ^^^^^^
Dec 17 15:38:58.894 INFO [stderr]    |
Dec 17 15:38:58.895 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 15:38:58.895 INFO [stderr] 
Dec 17 15:38:58.895 INFO [stderr] warning: unused import: `tokio_proto::streaming::pipeline::ServerProto`
Dec 17 15:38:58.895 INFO [stderr]   --> src/main.rs:29:5
Dec 17 15:38:58.896 INFO [stderr]    |
Dec 17 15:38:58.896 INFO [stderr] 29 | use tokio_proto::streaming::pipeline::ServerProto;
Dec 17 15:38:58.896 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:38:58.896 INFO [stderr] 
Dec 17 15:38:58.897 INFO [stderr] warning: unused import: `std::fmt`
Dec 17 15:38:58.897 INFO [stderr]   --> src/main.rs:30:5
Dec 17 15:38:58.897 INFO [stderr]    |
Dec 17 15:38:58.898 INFO [stderr] 30 | use std::fmt;
Dec 17 15:38:58.898 INFO [stderr]    |     ^^^^^^^^
Dec 17 15:38:58.898 INFO [stderr] 
Dec 17 15:38:58.898 INFO [stderr] warning: unused import: `std::marker::PhantomData`
Dec 17 15:38:58.899 INFO [stderr]   --> src/main.rs:31:5
Dec 17 15:38:58.899 INFO [stderr]    |
Dec 17 15:38:58.899 INFO [stderr] 31 | use std::marker::PhantomData;
Dec 17 15:38:58.900 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:38:58.900 INFO [stderr] 
Dec 17 15:38:58.953 INFO [stderr] warning: unused import: `Handle`
Dec 17 15:38:58.953 INFO [stderr]   --> src/main.rs:23:33
Dec 17 15:38:58.953 INFO [stderr]    |
Dec 17 15:38:58.954 INFO [stderr] 23 | use tokio_core::reactor::{Core, Handle};
Dec 17 15:38:58.954 INFO [stderr]    |                                 ^^^^^^
Dec 17 15:38:58.954 INFO [stderr]    |
Dec 17 15:38:58.955 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 15:38:58.955 INFO [stderr] 
Dec 17 15:38:58.955 INFO [stderr] warning: unused import: `tokio_proto::streaming::pipeline::ServerProto`
Dec 17 15:38:58.955 INFO [stderr]   --> src/main.rs:29:5
Dec 17 15:38:58.956 INFO [stderr]    |
Dec 17 15:38:58.956 INFO [stderr] 29 | use tokio_proto::streaming::pipeline::ServerProto;
Dec 17 15:38:58.956 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:38:58.956 INFO [stderr] 
Dec 17 15:38:58.957 INFO [stderr] warning: unused import: `std::fmt`
Dec 17 15:38:58.957 INFO [stderr]   --> src/main.rs:30:5
Dec 17 15:38:58.957 INFO [stderr]    |
Dec 17 15:38:58.957 INFO [stderr] 30 | use std::fmt;
Dec 17 15:38:58.958 INFO [stderr]    |     ^^^^^^^^
Dec 17 15:38:58.958 INFO [stderr] 
Dec 17 15:38:58.958 INFO [stderr] warning: unused import: `std::marker::PhantomData`
Dec 17 15:38:58.958 INFO [stderr]   --> src/main.rs:31:5
Dec 17 15:38:58.959 INFO [stderr]    |
Dec 17 15:38:58.959 INFO [stderr] 31 | use std::marker::PhantomData;
Dec 17 15:38:58.959 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:38:58.959 INFO [stderr] 
Dec 17 15:38:59.169 INFO [stderr] warning: field is never used: `method`
Dec 17 15:38:59.170 INFO [stderr]    --> src/main.rs:107:5
Dec 17 15:38:59.170 INFO [stderr]     |
Dec 17 15:38:59.170 INFO [stderr] 107 |     method: Method,
Dec 17 15:38:59.170 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 17 15:38:59.171 INFO [stderr]     |
Dec 17 15:38:59.171 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 17 15:38:59.171 INFO [stderr] 
Dec 17 15:38:59.171 INFO [stderr] warning: field is never used: `uri`
Dec 17 15:38:59.171 INFO [stderr]    --> src/main.rs:108:5
Dec 17 15:38:59.172 INFO [stderr]     |
Dec 17 15:38:59.172 INFO [stderr] 108 |     uri: Uri,
Dec 17 15:38:59.172 INFO [stderr]     |     ^^^^^^^^
Dec 17 15:38:59.172 INFO [stderr] 
Dec 17 15:38:59.173 INFO [stderr] warning: field is never used: `version`
Dec 17 15:38:59.173 INFO [stderr]    --> src/main.rs:109:5
Dec 17 15:38:59.173 INFO [stderr]     |
Dec 17 15:38:59.174 INFO [stderr] 109 |     version: HttpVersion,
Dec 17 15:38:59.174 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 17 15:38:59.174 INFO [stderr] 
Dec 17 15:38:59.174 INFO [stderr] warning: field is never used: `headers`
Dec 17 15:38:59.175 INFO [stderr]    --> src/main.rs:110:5
Dec 17 15:38:59.175 INFO [stderr]     |
Dec 17 15:38:59.175 INFO [stderr] 110 |     headers: Headers,
Dec 17 15:38:59.176 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 17 15:38:59.176 INFO [stderr] 
Dec 17 15:38:59.176 INFO [stderr] warning: method is never used: `method`
Dec 17 15:38:59.176 INFO [stderr]    --> src/main.rs:126:5
Dec 17 15:38:59.177 INFO [stderr]     |
Dec 17 15:38:59.177 INFO [stderr] 126 |     pub fn method(&self) -> &Method {
Dec 17 15:38:59.177 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:38:59.177 INFO [stderr] 
Dec 17 15:38:59.177 INFO [stderr] warning: method is never used: `uri`
Dec 17 15:38:59.178 INFO [stderr]    --> src/main.rs:130:5
Dec 17 15:38:59.178 INFO [stderr]     |
Dec 17 15:38:59.178 INFO [stderr] 130 |     pub fn uri(&self) -> &Uri {
Dec 17 15:38:59.178 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:38:59.179 INFO [stderr] 
Dec 17 15:38:59.179 INFO [stderr] warning: method is never used: `version`
Dec 17 15:38:59.179 INFO [stderr]    --> src/main.rs:134:5
Dec 17 15:38:59.179 INFO [stderr]     |
Dec 17 15:38:59.179 INFO [stderr] 134 |     pub fn version(&self) -> &HttpVersion {
Dec 17 15:38:59.180 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:38:59.180 INFO [stderr] 
Dec 17 15:38:59.180 INFO [stderr] warning: method is never used: `headers`
Dec 17 15:38:59.180 INFO [stderr]    --> src/main.rs:138:5
Dec 17 15:38:59.181 INFO [stderr]     |
Dec 17 15:38:59.181 INFO [stderr] 138 |     pub fn headers(&self) -> &Headers {
Dec 17 15:38:59.181 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:38:59.181 INFO [stderr] 
Dec 17 15:38:59.230 INFO [stderr] warning: field is never used: `method`
Dec 17 15:38:59.231 INFO [stderr]    --> src/main.rs:107:5
Dec 17 15:38:59.231 INFO [stderr]     |
Dec 17 15:38:59.231 INFO [stderr] 107 |     method: Method,
Dec 17 15:38:59.231 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 17 15:38:59.232 INFO [stderr]     |
Dec 17 15:38:59.232 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 17 15:38:59.232 INFO [stderr] 
Dec 17 15:38:59.232 INFO [stderr] warning: field is never used: `uri`
Dec 17 15:38:59.233 INFO [stderr]    --> src/main.rs:108:5
Dec 17 15:38:59.233 INFO [stderr]     |
Dec 17 15:38:59.233 INFO [stderr] 108 |     uri: Uri,
Dec 17 15:38:59.233 INFO [stderr]     |     ^^^^^^^^
Dec 17 15:38:59.233 INFO [stderr] 
Dec 17 15:38:59.234 INFO [stderr] warning: field is never used: `version`
Dec 17 15:38:59.234 INFO [stderr]    --> src/main.rs:109:5
Dec 17 15:38:59.234 INFO [stderr]     |
Dec 17 15:38:59.235 INFO [stderr] 109 |     version: HttpVersion,
Dec 17 15:38:59.235 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 17 15:38:59.235 INFO [stderr] 
Dec 17 15:38:59.235 INFO [stderr] warning: field is never used: `headers`
Dec 17 15:38:59.236 INFO [stderr]    --> src/main.rs:110:5
Dec 17 15:38:59.236 INFO [stderr]     |
Dec 17 15:38:59.236 INFO [stderr] 110 |     headers: Headers,
Dec 17 15:38:59.236 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 17 15:38:59.236 INFO [stderr] 
Dec 17 15:38:59.237 INFO [stderr] warning: method is never used: `method`
Dec 17 15:38:59.237 INFO [stderr]    --> src/main.rs:126:5
Dec 17 15:38:59.237 INFO [stderr]     |
Dec 17 15:38:59.237 INFO [stderr] 126 |     pub fn method(&self) -> &Method {
Dec 17 15:38:59.238 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:38:59.238 INFO [stderr] 
Dec 17 15:38:59.238 INFO [stderr] warning: method is never used: `uri`
Dec 17 15:38:59.238 INFO [stderr]    --> src/main.rs:130:5
Dec 17 15:38:59.239 INFO [stderr]     |
Dec 17 15:38:59.239 INFO [stderr] 130 |     pub fn uri(&self) -> &Uri {
Dec 17 15:38:59.239 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:38:59.239 INFO [stderr] 
Dec 17 15:38:59.239 INFO [stderr] warning: method is never used: `version`
Dec 17 15:38:59.240 INFO [stderr]    --> src/main.rs:134:5
Dec 17 15:38:59.240 INFO [stderr]     |
Dec 17 15:38:59.240 INFO [stderr] 134 |     pub fn version(&self) -> &HttpVersion {
Dec 17 15:38:59.240 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:38:59.241 INFO [stderr] 
Dec 17 15:38:59.241 INFO [stderr] warning: method is never used: `headers`
Dec 17 15:38:59.241 INFO [stderr]    --> src/main.rs:138:5
Dec 17 15:38:59.241 INFO [stderr]     |
Dec 17 15:38:59.242 INFO [stderr] 138 |     pub fn headers(&self) -> &Headers {
Dec 17 15:38:59.242 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:38:59.242 INFO [stderr] 
Dec 17 15:38:59.281 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.74s
Dec 17 15:39:00.872 INFO running `"docker" "inspect" "8a97a7e73445fb5301f20adad3b940c7d28630301f2328c71df4eca60450c930"`
Dec 17 15:39:01.146 INFO running `"docker" "rm" "-f" "8a97a7e73445fb5301f20adad3b940c7d28630301f2328c71df4eca60450c930"`
Dec 17 15:39:01.504 INFO [stdout] 8a97a7e73445fb5301f20adad3b940c7d28630301f2328c71df4eca60450c930