Dec 17 15:38:40.247 INFO checking sfackler/foo against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 15:38:40.247 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 15:38:40.678 INFO [stdout] 9e8cc8841a24aaaa32d8bfc203d8297649d87445ae3ee9ad4a869324ac55cdb8
Dec 17 15:38:40.686 INFO running `"docker" "start" "-a" "9e8cc8841a24aaaa32d8bfc203d8297649d87445ae3ee9ad4a869324ac55cdb8"`
Dec 17 15:38:42.188 INFO [stderr]    Compiling openssl v0.9.14
Dec 17 15:38:42.188 INFO [stderr]     Checking num_cpus v1.6.2
Dec 17 15:38:42.192 INFO [stderr]    Compiling openssl-sys v0.9.14
Dec 17 15:38:42.196 INFO [stderr]     Checking scheduled-thread-pool v0.1.0
Dec 17 15:38:42.203 INFO [stderr]     Checking tokio-io-timeout v0.1.0
Dec 17 15:38:42.768 INFO [stderr]     Checking futures-cpupool v0.1.5
Dec 17 15:38:43.613 INFO [stderr]     Checking hyper v0.11.0
Dec 17 15:38:50.937 INFO [stderr]     Checking tokio-openssl v0.1.3
Dec 17 15:38:51.374 INFO [stderr]     Checking foo v0.1.0 (/opt/crater/workdir)
Dec 17 15:38:51.816 INFO [stderr] warning: unused import: `Handle`
Dec 17 15:38:51.817 INFO [stderr]   --> src/main.rs:23:33
Dec 17 15:38:51.817 INFO [stderr]    |
Dec 17 15:38:51.817 INFO [stderr] 23 | use tokio_core::reactor::{Core, Handle};
Dec 17 15:38:51.817 INFO [stderr]    |                                 ^^^^^^
Dec 17 15:38:51.818 INFO [stderr]    |
Dec 17 15:38:51.818 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 15:38:51.818 INFO [stderr] 
Dec 17 15:38:51.818 INFO [stderr] warning: unused import: `tokio_proto::streaming::pipeline::ServerProto`
Dec 17 15:38:51.819 INFO [stderr]   --> src/main.rs:29:5
Dec 17 15:38:51.819 INFO [stderr]    |
Dec 17 15:38:51.819 INFO [stderr] 29 | use tokio_proto::streaming::pipeline::ServerProto;
Dec 17 15:38:51.819 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:38:51.820 INFO [stderr] 
Dec 17 15:38:51.820 INFO [stderr] warning: unused import: `std::fmt`
Dec 17 15:38:51.820 INFO [stderr]   --> src/main.rs:30:5
Dec 17 15:38:51.820 INFO [stderr]    |
Dec 17 15:38:51.821 INFO [stderr] 30 | use std::fmt;
Dec 17 15:38:51.821 INFO [stderr]    |     ^^^^^^^^
Dec 17 15:38:51.821 INFO [stderr] 
Dec 17 15:38:51.821 INFO [stderr] warning: unused import: `std::marker::PhantomData`
Dec 17 15:38:51.822 INFO [stderr]   --> src/main.rs:31:5
Dec 17 15:38:51.822 INFO [stderr]    |
Dec 17 15:38:51.822 INFO [stderr] 31 | use std::marker::PhantomData;
Dec 17 15:38:51.823 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:38:51.823 INFO [stderr] 
Dec 17 15:38:51.856 INFO [stderr] warning: unused import: `Handle`
Dec 17 15:38:51.857 INFO [stderr]   --> src/main.rs:23:33
Dec 17 15:38:51.857 INFO [stderr]    |
Dec 17 15:38:51.857 INFO [stderr] 23 | use tokio_core::reactor::{Core, Handle};
Dec 17 15:38:51.857 INFO [stderr]    |                                 ^^^^^^
Dec 17 15:38:51.858 INFO [stderr]    |
Dec 17 15:38:51.858 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 15:38:51.858 INFO [stderr] 
Dec 17 15:38:51.858 INFO [stderr] warning: unused import: `tokio_proto::streaming::pipeline::ServerProto`
Dec 17 15:38:51.858 INFO [stderr]   --> src/main.rs:29:5
Dec 17 15:38:51.858 INFO [stderr]    |
Dec 17 15:38:51.858 INFO [stderr] 29 | use tokio_proto::streaming::pipeline::ServerProto;
Dec 17 15:38:51.858 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:38:51.858 INFO [stderr] 
Dec 17 15:38:51.858 INFO [stderr] warning: unused import: `std::fmt`
Dec 17 15:38:51.858 INFO [stderr]   --> src/main.rs:30:5
Dec 17 15:38:51.858 INFO [stderr]    |
Dec 17 15:38:51.858 INFO [stderr] 30 | use std::fmt;
Dec 17 15:38:51.858 INFO [stderr]    |     ^^^^^^^^
Dec 17 15:38:51.858 INFO [stderr] 
Dec 17 15:38:51.858 INFO [stderr] warning: unused import: `std::marker::PhantomData`
Dec 17 15:38:51.858 INFO [stderr]   --> src/main.rs:31:5
Dec 17 15:38:51.858 INFO [stderr]    |
Dec 17 15:38:51.858 INFO [stderr] 31 | use std::marker::PhantomData;
Dec 17 15:38:51.858 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:38:51.858 INFO [stderr] 
Dec 17 15:38:52.088 INFO [stderr] warning: field is never used: `method`
Dec 17 15:38:52.088 INFO [stderr]    --> src/main.rs:107:5
Dec 17 15:38:52.089 INFO [stderr]     |
Dec 17 15:38:52.089 INFO [stderr] 107 |     method: Method,
Dec 17 15:38:52.089 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 17 15:38:52.089 INFO [stderr]     |
Dec 17 15:38:52.089 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 17 15:38:52.089 INFO [stderr] 
Dec 17 15:38:52.089 INFO [stderr] warning: field is never used: `uri`
Dec 17 15:38:52.090 INFO [stderr]    --> src/main.rs:108:5
Dec 17 15:38:52.090 INFO [stderr]     |
Dec 17 15:38:52.090 INFO [stderr] 108 |     uri: Uri,
Dec 17 15:38:52.090 INFO [stderr]     |     ^^^^^^^^
Dec 17 15:38:52.090 INFO [stderr] 
Dec 17 15:38:52.090 INFO [stderr] warning: field is never used: `version`
Dec 17 15:38:52.090 INFO [stderr]    --> src/main.rs:109:5
Dec 17 15:38:52.091 INFO [stderr]     |
Dec 17 15:38:52.091 INFO [stderr] 109 |     version: HttpVersion,
Dec 17 15:38:52.091 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 17 15:38:52.091 INFO [stderr] 
Dec 17 15:38:52.091 INFO [stderr] warning: field is never used: `headers`
Dec 17 15:38:52.091 INFO [stderr]    --> src/main.rs:110:5
Dec 17 15:38:52.091 INFO [stderr]     |
Dec 17 15:38:52.092 INFO [stderr] 110 |     headers: Headers,
Dec 17 15:38:52.092 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 17 15:38:52.092 INFO [stderr] 
Dec 17 15:38:52.092 INFO [stderr] warning: method is never used: `method`
Dec 17 15:38:52.092 INFO [stderr]    --> src/main.rs:126:5
Dec 17 15:38:52.092 INFO [stderr]     |
Dec 17 15:38:52.092 INFO [stderr] 126 |     pub fn method(&self) -> &Method {
Dec 17 15:38:52.093 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:38:52.093 INFO [stderr] 
Dec 17 15:38:52.093 INFO [stderr] warning: method is never used: `uri`
Dec 17 15:38:52.093 INFO [stderr]    --> src/main.rs:130:5
Dec 17 15:38:52.093 INFO [stderr]     |
Dec 17 15:38:52.093 INFO [stderr] 130 |     pub fn uri(&self) -> &Uri {
Dec 17 15:38:52.094 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:38:52.094 INFO [stderr] 
Dec 17 15:38:52.094 INFO [stderr] warning: method is never used: `version`
Dec 17 15:38:52.094 INFO [stderr]    --> src/main.rs:134:5
Dec 17 15:38:52.094 INFO [stderr]     |
Dec 17 15:38:52.094 INFO [stderr] 134 |     pub fn version(&self) -> &HttpVersion {
Dec 17 15:38:52.094 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:38:52.095 INFO [stderr] 
Dec 17 15:38:52.095 INFO [stderr] warning: method is never used: `headers`
Dec 17 15:38:52.095 INFO [stderr]    --> src/main.rs:138:5
Dec 17 15:38:52.095 INFO [stderr]     |
Dec 17 15:38:52.095 INFO [stderr] 138 |     pub fn headers(&self) -> &Headers {
Dec 17 15:38:52.095 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:38:52.095 INFO [stderr] 
Dec 17 15:38:52.151 INFO [stderr] warning: field is never used: `method`
Dec 17 15:38:52.151 INFO [stderr]    --> src/main.rs:107:5
Dec 17 15:38:52.151 INFO [stderr]     |
Dec 17 15:38:52.151 INFO [stderr] 107 |     method: Method,
Dec 17 15:38:52.151 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 17 15:38:52.151 INFO [stderr]     |
Dec 17 15:38:52.151 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 17 15:38:52.151 INFO [stderr] 
Dec 17 15:38:52.151 INFO [stderr] warning: field is never used: `uri`
Dec 17 15:38:52.151 INFO [stderr]    --> src/main.rs:108:5
Dec 17 15:38:52.151 INFO [stderr]     |
Dec 17 15:38:52.151 INFO [stderr] 108 |     uri: Uri,
Dec 17 15:38:52.151 INFO [stderr]     |     ^^^^^^^^
Dec 17 15:38:52.151 INFO [stderr] 
Dec 17 15:38:52.151 INFO [stderr] warning: field is never used: `version`
Dec 17 15:38:52.151 INFO [stderr]    --> src/main.rs:109:5
Dec 17 15:38:52.151 INFO [stderr]     |
Dec 17 15:38:52.151 INFO [stderr] 109 |     version: HttpVersion,
Dec 17 15:38:52.151 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 17 15:38:52.151 INFO [stderr] 
Dec 17 15:38:52.151 INFO [stderr] warning: field is never used: `headers`
Dec 17 15:38:52.151 INFO [stderr]    --> src/main.rs:110:5
Dec 17 15:38:52.151 INFO [stderr]     |
Dec 17 15:38:52.152 INFO [stderr] 110 |     headers: Headers,
Dec 17 15:38:52.152 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 17 15:38:52.152 INFO [stderr] 
Dec 17 15:38:52.152 INFO [stderr] warning: method is never used: `method`
Dec 17 15:38:52.152 INFO [stderr]    --> src/main.rs:126:5
Dec 17 15:38:52.152 INFO [stderr]     |
Dec 17 15:38:52.152 INFO [stderr] 126 |     pub fn method(&self) -> &Method {
Dec 17 15:38:52.152 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:38:52.152 INFO [stderr] 
Dec 17 15:38:52.152 INFO [stderr] warning: method is never used: `uri`
Dec 17 15:38:52.152 INFO [stderr]    --> src/main.rs:130:5
Dec 17 15:38:52.152 INFO [stderr]     |
Dec 17 15:38:52.152 INFO [stderr] 130 |     pub fn uri(&self) -> &Uri {
Dec 17 15:38:52.152 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:38:52.152 INFO [stderr] 
Dec 17 15:38:52.152 INFO [stderr] warning: method is never used: `version`
Dec 17 15:38:52.152 INFO [stderr]    --> src/main.rs:134:5
Dec 17 15:38:52.152 INFO [stderr]     |
Dec 17 15:38:52.152 INFO [stderr] 134 |     pub fn version(&self) -> &HttpVersion {
Dec 17 15:38:52.152 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:38:52.152 INFO [stderr] 
Dec 17 15:38:52.152 INFO [stderr] warning: method is never used: `headers`
Dec 17 15:38:52.152 INFO [stderr]    --> src/main.rs:138:5
Dec 17 15:38:52.152 INFO [stderr]     |
Dec 17 15:38:52.152 INFO [stderr] 138 |     pub fn headers(&self) -> &Headers {
Dec 17 15:38:52.152 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:38:52.152 INFO [stderr] 
Dec 17 15:38:52.204 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.16s
Dec 17 15:38:53.624 INFO running `"docker" "inspect" "9e8cc8841a24aaaa32d8bfc203d8297649d87445ae3ee9ad4a869324ac55cdb8"`
Dec 17 15:38:53.922 INFO running `"docker" "rm" "-f" "9e8cc8841a24aaaa32d8bfc203d8297649d87445ae3ee9ad4a869324ac55cdb8"`
Dec 17 15:38:54.236 INFO [stdout] 9e8cc8841a24aaaa32d8bfc203d8297649d87445ae3ee9ad4a869324ac55cdb8