Dec 04 10:23:11.080 INFO checking sfackler/foo against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 10:23:11.080 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 10:23:11.565 INFO [stdout] 8387a4d38e4cf1719d09d263994aa970d53d35100bb66b15d2a9fc552ebc88ed
Dec 04 10:23:11.571 INFO running `"docker" "start" "-a" "8387a4d38e4cf1719d09d263994aa970d53d35100bb66b15d2a9fc552ebc88ed"`
Dec 04 10:23:13.898 INFO [stderr] usermod: no changes
Dec 04 10:23:14.134 INFO [stderr]     Checking libc v0.2.24
Dec 04 10:23:14.134 INFO [stderr]     Checking cfg-if v0.1.1
Dec 04 10:23:14.167 INFO [stderr]    Compiling openssl v0.9.14
Dec 04 10:23:14.191 INFO [stderr]    Compiling openssl-sys v0.9.14
Dec 04 10:23:14.192 INFO [stderr]     Checking base64 v0.6.0
Dec 04 10:23:14.192 INFO [stderr]     Checking scheduled-thread-pool v0.1.0
Dec 04 10:23:17.973 INFO [stderr]     Checking iovec v0.1.0
Dec 04 10:23:17.975 INFO [stderr]     Checking net2 v0.2.29
Dec 04 10:23:17.980 INFO [stderr]     Checking rand v0.3.15
Dec 04 10:23:17.981 INFO [stderr]     Checking num_cpus v1.6.2
Dec 04 10:23:17.981 INFO [stderr]     Checking time v0.1.37
Dec 04 10:23:19.361 INFO [stderr]     Checking bytes v0.4.4
Dec 04 10:23:19.452 INFO [stderr]     Checking futures-cpupool v0.1.5
Dec 04 10:23:20.692 INFO [stderr]     Checking mio v0.6.9
Dec 04 10:23:23.355 INFO [stderr]     Checking tokio-io v0.1.2
Dec 04 10:23:25.697 INFO [stderr]     Checking tokio-core v0.1.8
Dec 04 10:23:27.747 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 04 10:23:29.275 INFO [stderr]     Checking tokio-openssl v0.1.3
Dec 04 10:23:31.175 INFO [stderr]     Checking tokio-io-timeout v0.1.0
Dec 04 10:23:31.175 INFO [stderr]     Checking hyper v0.11.0
Dec 04 10:23:35.547 INFO [stderr]     Checking foo v0.1.0 (/source)
Dec 04 10:23:36.707 INFO [stderr] warning: unused import: `Handle`
Dec 04 10:23:36.707 INFO [stderr]   --> src/main.rs:23:33
Dec 04 10:23:36.707 INFO [stderr]    |
Dec 04 10:23:36.708 INFO [stderr] 23 | use tokio_core::reactor::{Core, Handle};
Dec 04 10:23:36.708 INFO [stderr]    |                                 ^^^^^^
Dec 04 10:23:36.708 INFO [stderr]    |
Dec 04 10:23:36.709 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 10:23:36.709 INFO [stderr] 
Dec 04 10:23:36.709 INFO [stderr] warning: unused import: `tokio_proto::streaming::pipeline::ServerProto`
Dec 04 10:23:36.709 INFO [stderr]   --> src/main.rs:29:5
Dec 04 10:23:36.710 INFO [stderr]    |
Dec 04 10:23:36.710 INFO [stderr] 29 | use tokio_proto::streaming::pipeline::ServerProto;
Dec 04 10:23:36.710 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:23:36.710 INFO [stderr] 
Dec 04 10:23:36.711 INFO [stderr] warning: unused import: `std::fmt`
Dec 04 10:23:36.711 INFO [stderr]   --> src/main.rs:30:5
Dec 04 10:23:36.711 INFO [stderr]    |
Dec 04 10:23:36.712 INFO [stderr] 30 | use std::fmt;
Dec 04 10:23:36.712 INFO [stderr]    |     ^^^^^^^^
Dec 04 10:23:36.712 INFO [stderr] 
Dec 04 10:23:36.712 INFO [stderr] warning: unused import: `std::marker::PhantomData`
Dec 04 10:23:36.713 INFO [stderr]   --> src/main.rs:31:5
Dec 04 10:23:36.713 INFO [stderr]    |
Dec 04 10:23:36.713 INFO [stderr] 31 | use std::marker::PhantomData;
Dec 04 10:23:36.719 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:23:36.719 INFO [stderr] 
Dec 04 10:23:36.791 INFO [stderr] warning: unused import: `Handle`
Dec 04 10:23:36.791 INFO [stderr]   --> src/main.rs:23:33
Dec 04 10:23:36.791 INFO [stderr]    |
Dec 04 10:23:36.791 INFO [stderr] 23 | use tokio_core::reactor::{Core, Handle};
Dec 04 10:23:36.792 INFO [stderr]    |                                 ^^^^^^
Dec 04 10:23:36.792 INFO [stderr]    |
Dec 04 10:23:36.792 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 10:23:36.792 INFO [stderr] 
Dec 04 10:23:36.793 INFO [stderr] warning: unused import: `tokio_proto::streaming::pipeline::ServerProto`
Dec 04 10:23:36.793 INFO [stderr]   --> src/main.rs:29:5
Dec 04 10:23:36.793 INFO [stderr]    |
Dec 04 10:23:36.793 INFO [stderr] 29 | use tokio_proto::streaming::pipeline::ServerProto;
Dec 04 10:23:36.793 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:23:36.793 INFO [stderr] 
Dec 04 10:23:36.793 INFO [stderr] warning: unused import: `std::fmt`
Dec 04 10:23:36.793 INFO [stderr]   --> src/main.rs:30:5
Dec 04 10:23:36.793 INFO [stderr]    |
Dec 04 10:23:36.793 INFO [stderr] 30 | use std::fmt;
Dec 04 10:23:36.793 INFO [stderr]    |     ^^^^^^^^
Dec 04 10:23:36.793 INFO [stderr] 
Dec 04 10:23:36.793 INFO [stderr] warning: unused import: `std::marker::PhantomData`
Dec 04 10:23:36.793 INFO [stderr]   --> src/main.rs:31:5
Dec 04 10:23:36.793 INFO [stderr]    |
Dec 04 10:23:36.793 INFO [stderr] 31 | use std::marker::PhantomData;
Dec 04 10:23:36.793 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:23:36.793 INFO [stderr] 
Dec 04 10:23:37.039 INFO [stderr] warning: field is never used: `method`
Dec 04 10:23:37.039 INFO [stderr]    --> src/main.rs:107:5
Dec 04 10:23:37.039 INFO [stderr]     |
Dec 04 10:23:37.039 INFO [stderr] 107 |     method: Method,
Dec 04 10:23:37.039 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 04 10:23:37.039 INFO [stderr]     |
Dec 04 10:23:37.039 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 10:23:37.039 INFO [stderr] 
Dec 04 10:23:37.039 INFO [stderr] warning: field is never used: `uri`
Dec 04 10:23:37.039 INFO [stderr]    --> src/main.rs:108:5
Dec 04 10:23:37.039 INFO [stderr]     |
Dec 04 10:23:37.039 INFO [stderr] 108 |     uri: Uri,
Dec 04 10:23:37.039 INFO [stderr]     |     ^^^^^^^^
Dec 04 10:23:37.039 INFO [stderr] 
Dec 04 10:23:37.039 INFO [stderr] warning: field is never used: `version`
Dec 04 10:23:37.039 INFO [stderr]    --> src/main.rs:109:5
Dec 04 10:23:37.039 INFO [stderr]     |
Dec 04 10:23:37.039 INFO [stderr] 109 |     version: HttpVersion,
Dec 04 10:23:37.039 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 10:23:37.039 INFO [stderr] 
Dec 04 10:23:37.039 INFO [stderr] warning: field is never used: `headers`
Dec 04 10:23:37.039 INFO [stderr]    --> src/main.rs:110:5
Dec 04 10:23:37.039 INFO [stderr]     |
Dec 04 10:23:37.039 INFO [stderr] 110 |     headers: Headers,
Dec 04 10:23:37.039 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 04 10:23:37.039 INFO [stderr] 
Dec 04 10:23:37.039 INFO [stderr] warning: method is never used: `method`
Dec 04 10:23:37.039 INFO [stderr]    --> src/main.rs:126:5
Dec 04 10:23:37.039 INFO [stderr]     |
Dec 04 10:23:37.039 INFO [stderr] 126 |     pub fn method(&self) -> &Method {
Dec 04 10:23:37.039 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:23:37.039 INFO [stderr] 
Dec 04 10:23:37.039 INFO [stderr] warning: method is never used: `uri`
Dec 04 10:23:37.039 INFO [stderr]    --> src/main.rs:130:5
Dec 04 10:23:37.039 INFO [stderr]     |
Dec 04 10:23:37.039 INFO [stderr] 130 |     pub fn uri(&self) -> &Uri {
Dec 04 10:23:37.039 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:23:37.039 INFO [stderr] 
Dec 04 10:23:37.039 INFO [stderr] warning: method is never used: `version`
Dec 04 10:23:37.039 INFO [stderr]    --> src/main.rs:134:5
Dec 04 10:23:37.039 INFO [stderr]     |
Dec 04 10:23:37.039 INFO [stderr] 134 |     pub fn version(&self) -> &HttpVersion {
Dec 04 10:23:37.039 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:23:37.039 INFO [stderr] 
Dec 04 10:23:37.039 INFO [stderr] warning: method is never used: `headers`
Dec 04 10:23:37.039 INFO [stderr]    --> src/main.rs:138:5
Dec 04 10:23:37.039 INFO [stderr]     |
Dec 04 10:23:37.039 INFO [stderr] 138 |     pub fn headers(&self) -> &Headers {
Dec 04 10:23:37.039 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:23:37.039 INFO [stderr] 
Dec 04 10:23:37.103 INFO [stderr] warning: field is never used: `method`
Dec 04 10:23:37.103 INFO [stderr]    --> src/main.rs:107:5
Dec 04 10:23:37.103 INFO [stderr]     |
Dec 04 10:23:37.103 INFO [stderr] 107 |     method: Method,
Dec 04 10:23:37.103 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 04 10:23:37.103 INFO [stderr]     |
Dec 04 10:23:37.103 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 10:23:37.103 INFO [stderr] 
Dec 04 10:23:37.103 INFO [stderr] warning: field is never used: `uri`
Dec 04 10:23:37.103 INFO [stderr]    --> src/main.rs:108:5
Dec 04 10:23:37.103 INFO [stderr]     |
Dec 04 10:23:37.103 INFO [stderr] 108 |     uri: Uri,
Dec 04 10:23:37.103 INFO [stderr]     |     ^^^^^^^^
Dec 04 10:23:37.103 INFO [stderr] 
Dec 04 10:23:37.103 INFO [stderr] warning: field is never used: `version`
Dec 04 10:23:37.103 INFO [stderr]    --> src/main.rs:109:5
Dec 04 10:23:37.103 INFO [stderr]     |
Dec 04 10:23:37.103 INFO [stderr] 109 |     version: HttpVersion,
Dec 04 10:23:37.103 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 10:23:37.103 INFO [stderr] 
Dec 04 10:23:37.103 INFO [stderr] warning: field is never used: `headers`
Dec 04 10:23:37.103 INFO [stderr]    --> src/main.rs:110:5
Dec 04 10:23:37.103 INFO [stderr]     |
Dec 04 10:23:37.103 INFO [stderr] 110 |     headers: Headers,
Dec 04 10:23:37.103 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 04 10:23:37.103 INFO [stderr] 
Dec 04 10:23:37.103 INFO [stderr] warning: method is never used: `method`
Dec 04 10:23:37.103 INFO [stderr]    --> src/main.rs:126:5
Dec 04 10:23:37.103 INFO [stderr]     |
Dec 04 10:23:37.103 INFO [stderr] 126 |     pub fn method(&self) -> &Method {
Dec 04 10:23:37.103 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:23:37.103 INFO [stderr] 
Dec 04 10:23:37.103 INFO [stderr] warning: method is never used: `uri`
Dec 04 10:23:37.103 INFO [stderr]    --> src/main.rs:130:5
Dec 04 10:23:37.103 INFO [stderr]     |
Dec 04 10:23:37.103 INFO [stderr] 130 |     pub fn uri(&self) -> &Uri {
Dec 04 10:23:37.103 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:23:37.103 INFO [stderr] 
Dec 04 10:23:37.103 INFO [stderr] warning: method is never used: `version`
Dec 04 10:23:37.103 INFO [stderr]    --> src/main.rs:134:5
Dec 04 10:23:37.103 INFO [stderr]     |
Dec 04 10:23:37.103 INFO [stderr] 134 |     pub fn version(&self) -> &HttpVersion {
Dec 04 10:23:37.103 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:23:37.103 INFO [stderr] 
Dec 04 10:23:37.103 INFO [stderr] warning: method is never used: `headers`
Dec 04 10:23:37.103 INFO [stderr]    --> src/main.rs:138:5
Dec 04 10:23:37.103 INFO [stderr]     |
Dec 04 10:23:37.103 INFO [stderr] 138 |     pub fn headers(&self) -> &Headers {
Dec 04 10:23:37.103 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:23:37.103 INFO [stderr] 
Dec 04 10:23:37.143 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.21s
Dec 04 10:23:37.163 INFO [stderr] su: No module specific data is present
Dec 04 10:23:38.304 INFO running `"docker" "inspect" "8387a4d38e4cf1719d09d263994aa970d53d35100bb66b15d2a9fc552ebc88ed"`
Dec 04 10:23:38.563 INFO running `"docker" "rm" "-f" "8387a4d38e4cf1719d09d263994aa970d53d35100bb66b15d2a9fc552ebc88ed"`
Dec 04 10:23:38.935 INFO [stdout] 8387a4d38e4cf1719d09d263994aa970d53d35100bb66b15d2a9fc552ebc88ed