Dec 19 09:00:55.396 INFO checking sfackler/foo against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 09:00:55.396 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 09:00:55.863 INFO [stdout] bdf95f69cdf0df7793d65a68b13c263e90bb559f23d002eca9a1f52b2f42936a
Dec 19 09:00:55.870 INFO running `"docker" "start" "-a" "bdf95f69cdf0df7793d65a68b13c263e90bb559f23d002eca9a1f52b2f42936a"`
Dec 19 09:00:57.544 INFO [stderr]     Checking cfg-if v0.1.1
Dec 19 09:00:57.547 INFO [stderr]    Compiling openssl v0.9.14
Dec 19 09:00:57.556 INFO [stderr]     Checking iovec v0.1.0
Dec 19 09:00:57.556 INFO [stderr]     Checking num_cpus v1.6.2
Dec 19 09:00:57.556 INFO [stderr]     Checking time v0.1.37
Dec 19 09:00:57.556 INFO [stderr]    Compiling openssl-sys v0.9.14
Dec 19 09:00:57.556 INFO [stderr]     Checking base64 v0.6.0
Dec 19 09:00:57.556 INFO [stderr]     Checking scheduled-thread-pool v0.1.0
Dec 19 09:00:57.989 INFO [stderr]     Checking net2 v0.2.29
Dec 19 09:00:58.729 INFO [stderr]     Checking bytes v0.4.4
Dec 19 09:00:58.748 INFO [stderr]     Checking futures-cpupool v0.1.5
Dec 19 09:00:59.708 INFO [stderr]     Checking mio v0.6.9
Dec 19 09:01:02.566 INFO [stderr]     Checking tokio-io v0.1.2
Dec 19 09:01:04.681 INFO [stderr]     Checking tokio-core v0.1.8
Dec 19 09:01:06.406 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 19 09:01:08.712 INFO [stderr]     Checking tokio-openssl v0.1.3
Dec 19 09:01:09.696 INFO [stderr]     Checking hyper v0.11.0
Dec 19 09:01:09.698 INFO [stderr]     Checking tokio-io-timeout v0.1.0
Dec 19 09:01:13.905 INFO [stderr]     Checking foo v0.1.0 (/opt/crater/workdir)
Dec 19 09:01:14.292 INFO [stderr] warning: unused import: `Handle`
Dec 19 09:01:14.292 INFO [stderr]   --> src/main.rs:23:33
Dec 19 09:01:14.292 INFO [stderr]    |
Dec 19 09:01:14.292 INFO [stderr] 23 | use tokio_core::reactor::{Core, Handle};
Dec 19 09:01:14.292 INFO [stderr]    |                                 ^^^^^^
Dec 19 09:01:14.292 INFO [stderr]    |
Dec 19 09:01:14.292 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 09:01:14.292 INFO [stderr] 
Dec 19 09:01:14.292 INFO [stderr] warning: unused import: `tokio_proto::streaming::pipeline::ServerProto`
Dec 19 09:01:14.292 INFO [stderr]   --> src/main.rs:29:5
Dec 19 09:01:14.292 INFO [stderr]    |
Dec 19 09:01:14.292 INFO [stderr] 29 | use tokio_proto::streaming::pipeline::ServerProto;
Dec 19 09:01:14.292 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:01:14.292 INFO [stderr] 
Dec 19 09:01:14.292 INFO [stderr] warning: unused import: `std::fmt`
Dec 19 09:01:14.292 INFO [stderr]   --> src/main.rs:30:5
Dec 19 09:01:14.292 INFO [stderr]    |
Dec 19 09:01:14.292 INFO [stderr] 30 | use std::fmt;
Dec 19 09:01:14.292 INFO [stderr]    |     ^^^^^^^^
Dec 19 09:01:14.292 INFO [stderr] 
Dec 19 09:01:14.293 INFO [stderr] warning: unused import: `std::marker::PhantomData`
Dec 19 09:01:14.293 INFO [stderr]   --> src/main.rs:31:5
Dec 19 09:01:14.293 INFO [stderr]    |
Dec 19 09:01:14.293 INFO [stderr] 31 | use std::marker::PhantomData;
Dec 19 09:01:14.293 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:01:14.293 INFO [stderr] 
Dec 19 09:01:14.364 INFO [stderr] warning: unused import: `Handle`
Dec 19 09:01:14.364 INFO [stderr]   --> src/main.rs:23:33
Dec 19 09:01:14.364 INFO [stderr]    |
Dec 19 09:01:14.364 INFO [stderr] 23 | use tokio_core::reactor::{Core, Handle};
Dec 19 09:01:14.364 INFO [stderr]    |                                 ^^^^^^
Dec 19 09:01:14.364 INFO [stderr]    |
Dec 19 09:01:14.364 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 09:01:14.364 INFO [stderr] 
Dec 19 09:01:14.364 INFO [stderr] warning: unused import: `tokio_proto::streaming::pipeline::ServerProto`
Dec 19 09:01:14.364 INFO [stderr]   --> src/main.rs:29:5
Dec 19 09:01:14.364 INFO [stderr]    |
Dec 19 09:01:14.364 INFO [stderr] 29 | use tokio_proto::streaming::pipeline::ServerProto;
Dec 19 09:01:14.364 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:01:14.364 INFO [stderr] 
Dec 19 09:01:14.364 INFO [stderr] warning: unused import: `std::fmt`
Dec 19 09:01:14.364 INFO [stderr]   --> src/main.rs:30:5
Dec 19 09:01:14.364 INFO [stderr]    |
Dec 19 09:01:14.364 INFO [stderr] 30 | use std::fmt;
Dec 19 09:01:14.364 INFO [stderr]    |     ^^^^^^^^
Dec 19 09:01:14.364 INFO [stderr] 
Dec 19 09:01:14.364 INFO [stderr] warning: unused import: `std::marker::PhantomData`
Dec 19 09:01:14.364 INFO [stderr]   --> src/main.rs:31:5
Dec 19 09:01:14.364 INFO [stderr]    |
Dec 19 09:01:14.364 INFO [stderr] 31 | use std::marker::PhantomData;
Dec 19 09:01:14.365 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:01:14.365 INFO [stderr] 
Dec 19 09:01:14.415 INFO [stderr] warning: field is never used: `method`
Dec 19 09:01:14.415 INFO [stderr]    --> src/main.rs:107:5
Dec 19 09:01:14.415 INFO [stderr]     |
Dec 19 09:01:14.415 INFO [stderr] 107 |     method: Method,
Dec 19 09:01:14.415 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 19 09:01:14.415 INFO [stderr]     |
Dec 19 09:01:14.415 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 09:01:14.415 INFO [stderr] 
Dec 19 09:01:14.415 INFO [stderr] warning: field is never used: `uri`
Dec 19 09:01:14.415 INFO [stderr]    --> src/main.rs:108:5
Dec 19 09:01:14.415 INFO [stderr]     |
Dec 19 09:01:14.416 INFO [stderr] 108 |     uri: Uri,
Dec 19 09:01:14.416 INFO [stderr]     |     ^^^^^^^^
Dec 19 09:01:14.416 INFO [stderr] 
Dec 19 09:01:14.416 INFO [stderr] warning: field is never used: `version`
Dec 19 09:01:14.416 INFO [stderr]    --> src/main.rs:109:5
Dec 19 09:01:14.416 INFO [stderr]     |
Dec 19 09:01:14.416 INFO [stderr] 109 |     version: HttpVersion,
Dec 19 09:01:14.416 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 09:01:14.416 INFO [stderr] 
Dec 19 09:01:14.416 INFO [stderr] warning: field is never used: `headers`
Dec 19 09:01:14.416 INFO [stderr]    --> src/main.rs:110:5
Dec 19 09:01:14.416 INFO [stderr]     |
Dec 19 09:01:14.416 INFO [stderr] 110 |     headers: Headers,
Dec 19 09:01:14.416 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 19 09:01:14.416 INFO [stderr] 
Dec 19 09:01:14.416 INFO [stderr] warning: method is never used: `method`
Dec 19 09:01:14.416 INFO [stderr]    --> src/main.rs:126:5
Dec 19 09:01:14.416 INFO [stderr]     |
Dec 19 09:01:14.416 INFO [stderr] 126 |     pub fn method(&self) -> &Method {
Dec 19 09:01:14.416 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:01:14.416 INFO [stderr] 
Dec 19 09:01:14.416 INFO [stderr] warning: method is never used: `uri`
Dec 19 09:01:14.416 INFO [stderr]    --> src/main.rs:130:5
Dec 19 09:01:14.416 INFO [stderr]     |
Dec 19 09:01:14.416 INFO [stderr] 130 |     pub fn uri(&self) -> &Uri {
Dec 19 09:01:14.416 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:01:14.416 INFO [stderr] 
Dec 19 09:01:14.416 INFO [stderr] warning: method is never used: `version`
Dec 19 09:01:14.416 INFO [stderr]    --> src/main.rs:134:5
Dec 19 09:01:14.416 INFO [stderr]     |
Dec 19 09:01:14.416 INFO [stderr] 134 |     pub fn version(&self) -> &HttpVersion {
Dec 19 09:01:14.416 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:01:14.416 INFO [stderr] 
Dec 19 09:01:14.416 INFO [stderr] warning: method is never used: `headers`
Dec 19 09:01:14.416 INFO [stderr]    --> src/main.rs:138:5
Dec 19 09:01:14.416 INFO [stderr]     |
Dec 19 09:01:14.416 INFO [stderr] 138 |     pub fn headers(&self) -> &Headers {
Dec 19 09:01:14.416 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:01:14.416 INFO [stderr] 
Dec 19 09:01:14.598 INFO [stderr] warning: field is never used: `method`
Dec 19 09:01:14.598 INFO [stderr]    --> src/main.rs:107:5
Dec 19 09:01:14.598 INFO [stderr]     |
Dec 19 09:01:14.598 INFO [stderr] 107 |     method: Method,
Dec 19 09:01:14.598 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 19 09:01:14.598 INFO [stderr]     |
Dec 19 09:01:14.598 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 09:01:14.598 INFO [stderr] 
Dec 19 09:01:14.598 INFO [stderr] warning: field is never used: `uri`
Dec 19 09:01:14.598 INFO [stderr]    --> src/main.rs:108:5
Dec 19 09:01:14.598 INFO [stderr]     |
Dec 19 09:01:14.599 INFO [stderr] 108 |     uri: Uri,
Dec 19 09:01:14.599 INFO [stderr]     |     ^^^^^^^^
Dec 19 09:01:14.599 INFO [stderr] 
Dec 19 09:01:14.599 INFO [stderr] warning: field is never used: `version`
Dec 19 09:01:14.599 INFO [stderr]    --> src/main.rs:109:5
Dec 19 09:01:14.599 INFO [stderr]     |
Dec 19 09:01:14.599 INFO [stderr] 109 |     version: HttpVersion,
Dec 19 09:01:14.599 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 09:01:14.599 INFO [stderr] 
Dec 19 09:01:14.599 INFO [stderr] warning: field is never used: `headers`
Dec 19 09:01:14.599 INFO [stderr]    --> src/main.rs:110:5
Dec 19 09:01:14.599 INFO [stderr]     |
Dec 19 09:01:14.599 INFO [stderr] 110 |     headers: Headers,
Dec 19 09:01:14.599 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 19 09:01:14.599 INFO [stderr] 
Dec 19 09:01:14.599 INFO [stderr] warning: method is never used: `method`
Dec 19 09:01:14.599 INFO [stderr]    --> src/main.rs:126:5
Dec 19 09:01:14.599 INFO [stderr]     |
Dec 19 09:01:14.599 INFO [stderr] 126 |     pub fn method(&self) -> &Method {
Dec 19 09:01:14.599 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:01:14.599 INFO [stderr] 
Dec 19 09:01:14.599 INFO [stderr] warning: method is never used: `uri`
Dec 19 09:01:14.599 INFO [stderr]    --> src/main.rs:130:5
Dec 19 09:01:14.599 INFO [stderr]     |
Dec 19 09:01:14.599 INFO [stderr] 130 |     pub fn uri(&self) -> &Uri {
Dec 19 09:01:14.599 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:01:14.599 INFO [stderr] 
Dec 19 09:01:14.599 INFO [stderr] warning: method is never used: `version`
Dec 19 09:01:14.599 INFO [stderr]    --> src/main.rs:134:5
Dec 19 09:01:14.599 INFO [stderr]     |
Dec 19 09:01:14.599 INFO [stderr] 134 |     pub fn version(&self) -> &HttpVersion {
Dec 19 09:01:14.599 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:01:14.599 INFO [stderr] 
Dec 19 09:01:14.599 INFO [stderr] warning: method is never used: `headers`
Dec 19 09:01:14.599 INFO [stderr]    --> src/main.rs:138:5
Dec 19 09:01:14.599 INFO [stderr]     |
Dec 19 09:01:14.599 INFO [stderr] 138 |     pub fn headers(&self) -> &Headers {
Dec 19 09:01:14.599 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:01:14.599 INFO [stderr] 
Dec 19 09:01:14.638 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.24s
Dec 19 09:01:15.808 INFO running `"docker" "inspect" "bdf95f69cdf0df7793d65a68b13c263e90bb559f23d002eca9a1f52b2f42936a"`
Dec 19 09:01:16.076 INFO running `"docker" "rm" "-f" "bdf95f69cdf0df7793d65a68b13c263e90bb559f23d002eca9a1f52b2f42936a"`
Dec 19 09:01:16.416 INFO [stdout] bdf95f69cdf0df7793d65a68b13c263e90bb559f23d002eca9a1f52b2f42936a