Dec 13 03:43:43.308 INFO testing sfackler/foo against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 03:43:43.308 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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 13 03:43:43.764 INFO [stdout] f91d20a617fbc7f816c3ec54ae2842c3da8b5cecf75cde7060033f4ee275a885
Dec 13 03:43:43.766 INFO running `"docker" "start" "-a" "f91d20a617fbc7f816c3ec54ae2842c3da8b5cecf75cde7060033f4ee275a885"`
Dec 13 03:43:45.279 INFO [stderr] usermod: no changes
Dec 13 03:43:45.447 INFO [stderr]    Compiling cfg-if v0.1.1
Dec 13 03:43:45.455 INFO [stderr]    Compiling lazycell v0.4.0
Dec 13 03:43:45.455 INFO [stderr]    Compiling openssl v0.9.14
Dec 13 03:43:45.455 INFO [stderr]    Compiling iovec v0.1.0
Dec 13 03:43:45.467 INFO [stderr]    Compiling openssl-sys v0.9.14
Dec 13 03:43:45.467 INFO [stderr]    Compiling base64 v0.6.0
Dec 13 03:43:45.467 INFO [stderr]    Compiling futures-cpupool v0.1.5
Dec 13 03:43:45.983 INFO [stderr]    Compiling net2 v0.2.29
Dec 13 03:43:46.943 INFO [stderr]    Compiling bytes v0.4.4
Dec 13 03:43:50.149 INFO [stderr]    Compiling mio v0.6.9
Dec 13 03:43:51.374 INFO [stderr]    Compiling tokio-io v0.1.2
Dec 13 03:43:56.771 INFO [stderr]    Compiling tokio-core v0.1.8
Dec 13 03:44:02.477 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 13 03:44:06.123 INFO [stderr]    Compiling tokio-openssl v0.1.3
Dec 13 03:44:08.349 INFO [stderr]    Compiling tokio-io-timeout v0.1.0
Dec 13 03:44:08.350 INFO [stderr]    Compiling hyper v0.11.0
Dec 13 03:44:18.799 INFO [stderr]    Compiling foo v0.1.0 (/source)
Dec 13 03:44:19.579 INFO [stderr] warning: unused import: `Handle`
Dec 13 03:44:19.579 INFO [stderr]   --> src/main.rs:23:33
Dec 13 03:44:19.579 INFO [stderr]    |
Dec 13 03:44:19.579 INFO [stderr] 23 | use tokio_core::reactor::{Core, Handle};
Dec 13 03:44:19.579 INFO [stderr]    |                                 ^^^^^^
Dec 13 03:44:19.579 INFO [stderr]    |
Dec 13 03:44:19.579 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 13 03:44:19.579 INFO [stderr] 
Dec 13 03:44:19.579 INFO [stderr] warning: unused import: `tokio_proto::streaming::pipeline::ServerProto`
Dec 13 03:44:19.579 INFO [stderr]   --> src/main.rs:29:5
Dec 13 03:44:19.579 INFO [stderr]    |
Dec 13 03:44:19.579 INFO [stderr] 29 | use tokio_proto::streaming::pipeline::ServerProto;
Dec 13 03:44:19.579 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:44:19.579 INFO [stderr] 
Dec 13 03:44:19.579 INFO [stderr] warning: unused import: `std::fmt`
Dec 13 03:44:19.579 INFO [stderr]   --> src/main.rs:30:5
Dec 13 03:44:19.579 INFO [stderr]    |
Dec 13 03:44:19.579 INFO [stderr] 30 | use std::fmt;
Dec 13 03:44:19.579 INFO [stderr]    |     ^^^^^^^^
Dec 13 03:44:19.579 INFO [stderr] 
Dec 13 03:44:19.579 INFO [stderr] warning: unused import: `std::marker::PhantomData`
Dec 13 03:44:19.579 INFO [stderr]   --> src/main.rs:31:5
Dec 13 03:44:19.579 INFO [stderr]    |
Dec 13 03:44:19.580 INFO [stderr] 31 | use std::marker::PhantomData;
Dec 13 03:44:19.580 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:44:19.580 INFO [stderr] 
Dec 13 03:44:19.701 INFO [stderr] warning: field is never used: `method`
Dec 13 03:44:19.701 INFO [stderr]    --> src/main.rs:107:5
Dec 13 03:44:19.701 INFO [stderr]     |
Dec 13 03:44:19.701 INFO [stderr] 107 |     method: Method,
Dec 13 03:44:19.701 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 13 03:44:19.701 INFO [stderr]     |
Dec 13 03:44:19.701 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 13 03:44:19.701 INFO [stderr] 
Dec 13 03:44:19.701 INFO [stderr] warning: field is never used: `uri`
Dec 13 03:44:19.701 INFO [stderr]    --> src/main.rs:108:5
Dec 13 03:44:19.701 INFO [stderr]     |
Dec 13 03:44:19.701 INFO [stderr] 108 |     uri: Uri,
Dec 13 03:44:19.701 INFO [stderr]     |     ^^^^^^^^
Dec 13 03:44:19.701 INFO [stderr] 
Dec 13 03:44:19.701 INFO [stderr] warning: field is never used: `version`
Dec 13 03:44:19.701 INFO [stderr]    --> src/main.rs:109:5
Dec 13 03:44:19.701 INFO [stderr]     |
Dec 13 03:44:19.701 INFO [stderr] 109 |     version: HttpVersion,
Dec 13 03:44:19.701 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 03:44:19.701 INFO [stderr] 
Dec 13 03:44:19.701 INFO [stderr] warning: field is never used: `headers`
Dec 13 03:44:19.701 INFO [stderr]    --> src/main.rs:110:5
Dec 13 03:44:19.701 INFO [stderr]     |
Dec 13 03:44:19.701 INFO [stderr] 110 |     headers: Headers,
Dec 13 03:44:19.701 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 13 03:44:19.701 INFO [stderr] 
Dec 13 03:44:19.702 INFO [stderr] warning: method is never used: `method`
Dec 13 03:44:19.702 INFO [stderr]    --> src/main.rs:126:5
Dec 13 03:44:19.702 INFO [stderr]     |
Dec 13 03:44:19.702 INFO [stderr] 126 |     pub fn method(&self) -> &Method {
Dec 13 03:44:19.702 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:44:19.702 INFO [stderr] 
Dec 13 03:44:19.702 INFO [stderr] warning: method is never used: `uri`
Dec 13 03:44:19.702 INFO [stderr]    --> src/main.rs:130:5
Dec 13 03:44:19.702 INFO [stderr]     |
Dec 13 03:44:19.702 INFO [stderr] 130 |     pub fn uri(&self) -> &Uri {
Dec 13 03:44:19.702 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:44:19.702 INFO [stderr] 
Dec 13 03:44:19.702 INFO [stderr] warning: method is never used: `version`
Dec 13 03:44:19.702 INFO [stderr]    --> src/main.rs:134:5
Dec 13 03:44:19.702 INFO [stderr]     |
Dec 13 03:44:19.702 INFO [stderr] 134 |     pub fn version(&self) -> &HttpVersion {
Dec 13 03:44:19.702 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:44:19.702 INFO [stderr] 
Dec 13 03:44:19.702 INFO [stderr] warning: method is never used: `headers`
Dec 13 03:44:19.702 INFO [stderr]    --> src/main.rs:138:5
Dec 13 03:44:19.702 INFO [stderr]     |
Dec 13 03:44:19.702 INFO [stderr] 138 |     pub fn headers(&self) -> &Headers {
Dec 13 03:44:19.702 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:44:19.702 INFO [stderr] 
Dec 13 03:44:24.340 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.02s
Dec 13 03:44:24.348 INFO [stderr] su: No module specific data is present
Dec 13 03:44:25.287 INFO running `"docker" "inspect" "f91d20a617fbc7f816c3ec54ae2842c3da8b5cecf75cde7060033f4ee275a885"`
Dec 13 03:44:25.644 INFO running `"docker" "rm" "-f" "f91d20a617fbc7f816c3ec54ae2842c3da8b5cecf75cde7060033f4ee275a885"`
Dec 13 03:44:25.906 INFO [stdout] f91d20a617fbc7f816c3ec54ae2842c3da8b5cecf75cde7060033f4ee275a885
Dec 13 03:44:25.910 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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 13 03:44:26.321 INFO [stdout] f0d73db51602db5f339520652b28cc0cdf204a3d33b55da243f67b3eb56329b1
Dec 13 03:44:26.323 INFO running `"docker" "start" "-a" "f0d73db51602db5f339520652b28cc0cdf204a3d33b55da243f67b3eb56329b1"`
Dec 13 03:44:27.538 INFO [stderr] usermod: no changes
Dec 13 03:44:27.719 INFO [stderr]    Compiling foo v0.1.0 (/source)
Dec 13 03:44:28.423 INFO [stderr] warning: unused import: `Handle`
Dec 13 03:44:28.423 INFO [stderr]   --> src/main.rs:23:33
Dec 13 03:44:28.423 INFO [stderr]    |
Dec 13 03:44:28.423 INFO [stderr] 23 | use tokio_core::reactor::{Core, Handle};
Dec 13 03:44:28.423 INFO [stderr]    |                                 ^^^^^^
Dec 13 03:44:28.423 INFO [stderr]    |
Dec 13 03:44:28.423 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 13 03:44:28.423 INFO [stderr] 
Dec 13 03:44:28.423 INFO [stderr] warning: unused import: `tokio_proto::streaming::pipeline::ServerProto`
Dec 13 03:44:28.423 INFO [stderr]   --> src/main.rs:29:5
Dec 13 03:44:28.423 INFO [stderr]    |
Dec 13 03:44:28.423 INFO [stderr] 29 | use tokio_proto::streaming::pipeline::ServerProto;
Dec 13 03:44:28.423 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:44:28.423 INFO [stderr] 
Dec 13 03:44:28.423 INFO [stderr] warning: unused import: `std::fmt`
Dec 13 03:44:28.423 INFO [stderr]   --> src/main.rs:30:5
Dec 13 03:44:28.423 INFO [stderr]    |
Dec 13 03:44:28.423 INFO [stderr] 30 | use std::fmt;
Dec 13 03:44:28.423 INFO [stderr]    |     ^^^^^^^^
Dec 13 03:44:28.423 INFO [stderr] 
Dec 13 03:44:28.423 INFO [stderr] warning: unused import: `std::marker::PhantomData`
Dec 13 03:44:28.423 INFO [stderr]   --> src/main.rs:31:5
Dec 13 03:44:28.423 INFO [stderr]    |
Dec 13 03:44:28.423 INFO [stderr] 31 | use std::marker::PhantomData;
Dec 13 03:44:28.423 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:44:28.423 INFO [stderr] 
Dec 13 03:44:28.577 INFO [stderr] warning: field is never used: `method`
Dec 13 03:44:28.577 INFO [stderr]    --> src/main.rs:107:5
Dec 13 03:44:28.577 INFO [stderr]     |
Dec 13 03:44:28.577 INFO [stderr] 107 |     method: Method,
Dec 13 03:44:28.577 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 13 03:44:28.577 INFO [stderr]     |
Dec 13 03:44:28.577 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 13 03:44:28.577 INFO [stderr] 
Dec 13 03:44:28.577 INFO [stderr] warning: field is never used: `uri`
Dec 13 03:44:28.577 INFO [stderr]    --> src/main.rs:108:5
Dec 13 03:44:28.577 INFO [stderr]     |
Dec 13 03:44:28.577 INFO [stderr] 108 |     uri: Uri,
Dec 13 03:44:28.577 INFO [stderr]     |     ^^^^^^^^
Dec 13 03:44:28.577 INFO [stderr] 
Dec 13 03:44:28.577 INFO [stderr] warning: field is never used: `version`
Dec 13 03:44:28.577 INFO [stderr]    --> src/main.rs:109:5
Dec 13 03:44:28.577 INFO [stderr]     |
Dec 13 03:44:28.577 INFO [stderr] 109 |     version: HttpVersion,
Dec 13 03:44:28.577 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 03:44:28.577 INFO [stderr] 
Dec 13 03:44:28.577 INFO [stderr] warning: field is never used: `headers`
Dec 13 03:44:28.577 INFO [stderr]    --> src/main.rs:110:5
Dec 13 03:44:28.577 INFO [stderr]     |
Dec 13 03:44:28.577 INFO [stderr] 110 |     headers: Headers,
Dec 13 03:44:28.577 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 13 03:44:28.577 INFO [stderr] 
Dec 13 03:44:28.577 INFO [stderr] warning: method is never used: `method`
Dec 13 03:44:28.577 INFO [stderr]    --> src/main.rs:126:5
Dec 13 03:44:28.577 INFO [stderr]     |
Dec 13 03:44:28.577 INFO [stderr] 126 |     pub fn method(&self) -> &Method {
Dec 13 03:44:28.577 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:44:28.577 INFO [stderr] 
Dec 13 03:44:28.577 INFO [stderr] warning: method is never used: `uri`
Dec 13 03:44:28.577 INFO [stderr]    --> src/main.rs:130:5
Dec 13 03:44:28.577 INFO [stderr]     |
Dec 13 03:44:28.577 INFO [stderr] 130 |     pub fn uri(&self) -> &Uri {
Dec 13 03:44:28.577 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:44:28.577 INFO [stderr] 
Dec 13 03:44:28.578 INFO [stderr] warning: method is never used: `version`
Dec 13 03:44:28.578 INFO [stderr]    --> src/main.rs:134:5
Dec 13 03:44:28.578 INFO [stderr]     |
Dec 13 03:44:28.578 INFO [stderr] 134 |     pub fn version(&self) -> &HttpVersion {
Dec 13 03:44:28.578 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:44:28.578 INFO [stderr] 
Dec 13 03:44:28.578 INFO [stderr] warning: method is never used: `headers`
Dec 13 03:44:28.578 INFO [stderr]    --> src/main.rs:138:5
Dec 13 03:44:28.578 INFO [stderr]     |
Dec 13 03:44:28.578 INFO [stderr] 138 |     pub fn headers(&self) -> &Headers {
Dec 13 03:44:28.578 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:44:28.578 INFO [stderr] 
Dec 13 03:44:29.018 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
Dec 13 03:44:29.040 INFO [stderr] su: No module specific data is present
Dec 13 03:44:30.033 INFO running `"docker" "inspect" "f0d73db51602db5f339520652b28cc0cdf204a3d33b55da243f67b3eb56329b1"`
Dec 13 03:44:30.275 INFO running `"docker" "rm" "-f" "f0d73db51602db5f339520652b28cc0cdf204a3d33b55da243f67b3eb56329b1"`
Dec 13 03:44:30.675 INFO [stdout] f0d73db51602db5f339520652b28cc0cdf204a3d33b55da243f67b3eb56329b1
Dec 13 03:44:30.676 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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 13 03:44:31.367 INFO [stdout] c50d0f5c6dc2557708cb8ad5ebee98efaecbde9017d4b0687fa7d57c066cd44a
Dec 13 03:44:31.369 INFO running `"docker" "start" "-a" "c50d0f5c6dc2557708cb8ad5ebee98efaecbde9017d4b0687fa7d57c066cd44a"`
Dec 13 03:44:32.611 INFO [stderr] usermod: no changes
Dec 13 03:44:32.814 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
Dec 13 03:44:32.823 INFO [stderr]      Running /target/debug/deps/foo-7a5009ec9b25611e
Dec 13 03:44:32.827 INFO [stdout] 
Dec 13 03:44:32.827 INFO [stdout] running 0 tests
Dec 13 03:44:32.827 INFO [stdout] 
Dec 13 03:44:32.827 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:44:32.827 INFO [stdout] 
Dec 13 03:44:32.829 INFO [stderr] su: No module specific data is present
Dec 13 03:44:33.671 INFO running `"docker" "inspect" "c50d0f5c6dc2557708cb8ad5ebee98efaecbde9017d4b0687fa7d57c066cd44a"`
Dec 13 03:44:33.981 INFO running `"docker" "rm" "-f" "c50d0f5c6dc2557708cb8ad5ebee98efaecbde9017d4b0687fa7d57c066cd44a"`
Dec 13 03:44:34.299 INFO [stdout] c50d0f5c6dc2557708cb8ad5ebee98efaecbde9017d4b0687fa7d57c066cd44a