Dec 05 07:52:09.400 INFO testing sfackler/foo against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 07:52:09.401 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 07:52:09.968 INFO [stdout] ec911ca1bfedd7f9011721e3ef352f9d3b11f2a3a436c86db65b61f4ced42141
Dec 05 07:52:09.971 INFO running `"docker" "start" "-a" "ec911ca1bfedd7f9011721e3ef352f9d3b11f2a3a436c86db65b61f4ced42141"`
Dec 05 07:52:11.468 INFO [stderr] usermod: no changes
Dec 05 07:52:11.640 INFO [stderr]    Compiling cfg-if v0.1.1
Dec 05 07:52:11.640 INFO [stderr]    Compiling openssl v0.9.14
Dec 05 07:52:11.660 INFO [stderr]    Compiling iovec v0.1.0
Dec 05 07:52:11.660 INFO [stderr]    Compiling num_cpus v1.6.2
Dec 05 07:52:11.660 INFO [stderr]    Compiling time v0.1.37
Dec 05 07:52:11.668 INFO [stderr]    Compiling openssl-sys v0.9.14
Dec 05 07:52:11.668 INFO [stderr]    Compiling tokio-service v0.1.0
Dec 05 07:52:11.668 INFO [stderr]    Compiling base64 v0.6.0
Dec 05 07:52:12.147 INFO [stderr]    Compiling net2 v0.2.29
Dec 05 07:52:13.412 INFO [stderr]    Compiling bytes v0.4.4
Dec 05 07:52:13.412 INFO [stderr]    Compiling mime v0.3.2
Dec 05 07:52:16.209 INFO [stderr]    Compiling futures-cpupool v0.1.5
Dec 05 07:52:16.380 INFO [stderr]    Compiling mio v0.6.9
Dec 05 07:52:20.670 INFO [stderr]    Compiling tokio-io v0.1.2
Dec 05 07:52:25.651 INFO [stderr]    Compiling tokio-core v0.1.8
Dec 05 07:52:31.168 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 05 07:52:35.040 INFO [stderr]    Compiling tokio-openssl v0.1.3
Dec 05 07:52:37.052 INFO [stderr]    Compiling hyper v0.11.0
Dec 05 07:52:37.052 INFO [stderr]    Compiling tokio-io-timeout v0.1.0
Dec 05 07:52:46.751 INFO [stderr]    Compiling foo v0.1.0 (/source)
Dec 05 07:52:47.556 INFO [stderr] warning: unused import: `Handle`
Dec 05 07:52:47.557 INFO [stderr]   --> src/main.rs:23:33
Dec 05 07:52:47.557 INFO [stderr]    |
Dec 05 07:52:47.557 INFO [stderr] 23 | use tokio_core::reactor::{Core, Handle};
Dec 05 07:52:47.557 INFO [stderr]    |                                 ^^^^^^
Dec 05 07:52:47.557 INFO [stderr]    |
Dec 05 07:52:47.557 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 07:52:47.557 INFO [stderr] 
Dec 05 07:52:47.557 INFO [stderr] warning: unused import: `tokio_proto::streaming::pipeline::ServerProto`
Dec 05 07:52:47.557 INFO [stderr]   --> src/main.rs:29:5
Dec 05 07:52:47.557 INFO [stderr]    |
Dec 05 07:52:47.557 INFO [stderr] 29 | use tokio_proto::streaming::pipeline::ServerProto;
Dec 05 07:52:47.557 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:52:47.557 INFO [stderr] 
Dec 05 07:52:47.557 INFO [stderr] warning: unused import: `std::fmt`
Dec 05 07:52:47.557 INFO [stderr]   --> src/main.rs:30:5
Dec 05 07:52:47.557 INFO [stderr]    |
Dec 05 07:52:47.557 INFO [stderr] 30 | use std::fmt;
Dec 05 07:52:47.557 INFO [stderr]    |     ^^^^^^^^
Dec 05 07:52:47.557 INFO [stderr] 
Dec 05 07:52:47.557 INFO [stderr] warning: unused import: `std::marker::PhantomData`
Dec 05 07:52:47.557 INFO [stderr]   --> src/main.rs:31:5
Dec 05 07:52:47.557 INFO [stderr]    |
Dec 05 07:52:47.557 INFO [stderr] 31 | use std::marker::PhantomData;
Dec 05 07:52:47.557 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:52:47.557 INFO [stderr] 
Dec 05 07:52:47.678 INFO [stderr] warning: field is never used: `method`
Dec 05 07:52:47.678 INFO [stderr]    --> src/main.rs:107:5
Dec 05 07:52:47.678 INFO [stderr]     |
Dec 05 07:52:47.678 INFO [stderr] 107 |     method: Method,
Dec 05 07:52:47.678 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 05 07:52:47.678 INFO [stderr]     |
Dec 05 07:52:47.678 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 07:52:47.678 INFO [stderr] 
Dec 05 07:52:47.678 INFO [stderr] warning: field is never used: `uri`
Dec 05 07:52:47.678 INFO [stderr]    --> src/main.rs:108:5
Dec 05 07:52:47.678 INFO [stderr]     |
Dec 05 07:52:47.678 INFO [stderr] 108 |     uri: Uri,
Dec 05 07:52:47.678 INFO [stderr]     |     ^^^^^^^^
Dec 05 07:52:47.678 INFO [stderr] 
Dec 05 07:52:47.678 INFO [stderr] warning: field is never used: `version`
Dec 05 07:52:47.678 INFO [stderr]    --> src/main.rs:109:5
Dec 05 07:52:47.678 INFO [stderr]     |
Dec 05 07:52:47.678 INFO [stderr] 109 |     version: HttpVersion,
Dec 05 07:52:47.678 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 07:52:47.678 INFO [stderr] 
Dec 05 07:52:47.678 INFO [stderr] warning: field is never used: `headers`
Dec 05 07:52:47.678 INFO [stderr]    --> src/main.rs:110:5
Dec 05 07:52:47.678 INFO [stderr]     |
Dec 05 07:52:47.678 INFO [stderr] 110 |     headers: Headers,
Dec 05 07:52:47.678 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 05 07:52:47.678 INFO [stderr] 
Dec 05 07:52:47.678 INFO [stderr] warning: method is never used: `method`
Dec 05 07:52:47.678 INFO [stderr]    --> src/main.rs:126:5
Dec 05 07:52:47.678 INFO [stderr]     |
Dec 05 07:52:47.678 INFO [stderr] 126 |     pub fn method(&self) -> &Method {
Dec 05 07:52:47.678 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:52:47.678 INFO [stderr] 
Dec 05 07:52:47.678 INFO [stderr] warning: method is never used: `uri`
Dec 05 07:52:47.678 INFO [stderr]    --> src/main.rs:130:5
Dec 05 07:52:47.678 INFO [stderr]     |
Dec 05 07:52:47.678 INFO [stderr] 130 |     pub fn uri(&self) -> &Uri {
Dec 05 07:52:47.679 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:52:47.679 INFO [stderr] 
Dec 05 07:52:47.679 INFO [stderr] warning: method is never used: `version`
Dec 05 07:52:47.679 INFO [stderr]    --> src/main.rs:134:5
Dec 05 07:52:47.679 INFO [stderr]     |
Dec 05 07:52:47.679 INFO [stderr] 134 |     pub fn version(&self) -> &HttpVersion {
Dec 05 07:52:47.679 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:52:47.679 INFO [stderr] 
Dec 05 07:52:47.679 INFO [stderr] warning: method is never used: `headers`
Dec 05 07:52:47.679 INFO [stderr]    --> src/main.rs:138:5
Dec 05 07:52:47.679 INFO [stderr]     |
Dec 05 07:52:47.679 INFO [stderr] 138 |     pub fn headers(&self) -> &Headers {
Dec 05 07:52:47.679 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:52:47.679 INFO [stderr] 
Dec 05 07:52:51.541 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.04s
Dec 05 07:52:51.548 INFO [stderr] su: No module specific data is present
Dec 05 07:52:52.604 INFO running `"docker" "inspect" "ec911ca1bfedd7f9011721e3ef352f9d3b11f2a3a436c86db65b61f4ced42141"`
Dec 05 07:52:52.856 INFO running `"docker" "rm" "-f" "ec911ca1bfedd7f9011721e3ef352f9d3b11f2a3a436c86db65b61f4ced42141"`
Dec 05 07:52:53.113 INFO [stdout] ec911ca1bfedd7f9011721e3ef352f9d3b11f2a3a436c86db65b61f4ced42141
Dec 05 07:52:53.122 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 07:52:53.672 INFO [stdout] 0a3a9bdca38566a3b15e503429ff25a8d8b9a342fd774f8cd05e2637129a97be
Dec 05 07:52:53.674 INFO running `"docker" "start" "-a" "0a3a9bdca38566a3b15e503429ff25a8d8b9a342fd774f8cd05e2637129a97be"`
Dec 05 07:52:55.670 INFO [stderr] usermod: no changes
Dec 05 07:52:55.828 INFO [stderr]    Compiling foo v0.1.0 (/source)
Dec 05 07:52:56.604 INFO [stderr] warning: unused import: `Handle`
Dec 05 07:52:56.604 INFO [stderr]   --> src/main.rs:23:33
Dec 05 07:52:56.604 INFO [stderr]    |
Dec 05 07:52:56.604 INFO [stderr] 23 | use tokio_core::reactor::{Core, Handle};
Dec 05 07:52:56.604 INFO [stderr]    |                                 ^^^^^^
Dec 05 07:52:56.604 INFO [stderr]    |
Dec 05 07:52:56.604 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 07:52:56.604 INFO [stderr] 
Dec 05 07:52:56.604 INFO [stderr] warning: unused import: `tokio_proto::streaming::pipeline::ServerProto`
Dec 05 07:52:56.604 INFO [stderr]   --> src/main.rs:29:5
Dec 05 07:52:56.604 INFO [stderr]    |
Dec 05 07:52:56.604 INFO [stderr] 29 | use tokio_proto::streaming::pipeline::ServerProto;
Dec 05 07:52:56.604 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:52:56.604 INFO [stderr] 
Dec 05 07:52:56.604 INFO [stderr] warning: unused import: `std::fmt`
Dec 05 07:52:56.604 INFO [stderr]   --> src/main.rs:30:5
Dec 05 07:52:56.604 INFO [stderr]    |
Dec 05 07:52:56.604 INFO [stderr] 30 | use std::fmt;
Dec 05 07:52:56.604 INFO [stderr]    |     ^^^^^^^^
Dec 05 07:52:56.604 INFO [stderr] 
Dec 05 07:52:56.604 INFO [stderr] warning: unused import: `std::marker::PhantomData`
Dec 05 07:52:56.604 INFO [stderr]   --> src/main.rs:31:5
Dec 05 07:52:56.604 INFO [stderr]    |
Dec 05 07:52:56.604 INFO [stderr] 31 | use std::marker::PhantomData;
Dec 05 07:52:56.604 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:52:56.604 INFO [stderr] 
Dec 05 07:52:56.732 INFO [stderr] warning: field is never used: `method`
Dec 05 07:52:56.732 INFO [stderr]    --> src/main.rs:107:5
Dec 05 07:52:56.732 INFO [stderr]     |
Dec 05 07:52:56.732 INFO [stderr] 107 |     method: Method,
Dec 05 07:52:56.732 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 05 07:52:56.732 INFO [stderr]     |
Dec 05 07:52:56.732 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 07:52:56.732 INFO [stderr] 
Dec 05 07:52:56.732 INFO [stderr] warning: field is never used: `uri`
Dec 05 07:52:56.732 INFO [stderr]    --> src/main.rs:108:5
Dec 05 07:52:56.732 INFO [stderr]     |
Dec 05 07:52:56.732 INFO [stderr] 108 |     uri: Uri,
Dec 05 07:52:56.732 INFO [stderr]     |     ^^^^^^^^
Dec 05 07:52:56.732 INFO [stderr] 
Dec 05 07:52:56.732 INFO [stderr] warning: field is never used: `version`
Dec 05 07:52:56.733 INFO [stderr]    --> src/main.rs:109:5
Dec 05 07:52:56.733 INFO [stderr]     |
Dec 05 07:52:56.733 INFO [stderr] 109 |     version: HttpVersion,
Dec 05 07:52:56.734 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 07:52:56.734 INFO [stderr] 
Dec 05 07:52:56.734 INFO [stderr] warning: field is never used: `headers`
Dec 05 07:52:56.735 INFO [stderr]    --> src/main.rs:110:5
Dec 05 07:52:56.735 INFO [stderr]     |
Dec 05 07:52:56.735 INFO [stderr] 110 |     headers: Headers,
Dec 05 07:52:56.735 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 05 07:52:56.735 INFO [stderr] 
Dec 05 07:52:56.735 INFO [stderr] warning: method is never used: `method`
Dec 05 07:52:56.735 INFO [stderr]    --> src/main.rs:126:5
Dec 05 07:52:56.735 INFO [stderr]     |
Dec 05 07:52:56.735 INFO [stderr] 126 |     pub fn method(&self) -> &Method {
Dec 05 07:52:56.735 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:52:56.735 INFO [stderr] 
Dec 05 07:52:56.736 INFO [stderr] warning: method is never used: `uri`
Dec 05 07:52:56.736 INFO [stderr]    --> src/main.rs:130:5
Dec 05 07:52:56.736 INFO [stderr]     |
Dec 05 07:52:56.736 INFO [stderr] 130 |     pub fn uri(&self) -> &Uri {
Dec 05 07:52:56.736 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:52:56.736 INFO [stderr] 
Dec 05 07:52:56.736 INFO [stderr] warning: method is never used: `version`
Dec 05 07:52:56.736 INFO [stderr]    --> src/main.rs:134:5
Dec 05 07:52:56.736 INFO [stderr]     |
Dec 05 07:52:56.736 INFO [stderr] 134 |     pub fn version(&self) -> &HttpVersion {
Dec 05 07:52:56.736 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:52:56.736 INFO [stderr] 
Dec 05 07:52:56.740 INFO [stderr] warning: method is never used: `headers`
Dec 05 07:52:56.740 INFO [stderr]    --> src/main.rs:138:5
Dec 05 07:52:56.740 INFO [stderr]     |
Dec 05 07:52:56.740 INFO [stderr] 138 |     pub fn headers(&self) -> &Headers {
Dec 05 07:52:56.740 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:52:56.740 INFO [stderr] 
Dec 05 07:52:57.244 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
Dec 05 07:52:57.252 INFO [stderr] su: No module specific data is present
Dec 05 07:52:58.204 INFO running `"docker" "inspect" "0a3a9bdca38566a3b15e503429ff25a8d8b9a342fd774f8cd05e2637129a97be"`
Dec 05 07:52:58.468 INFO running `"docker" "rm" "-f" "0a3a9bdca38566a3b15e503429ff25a8d8b9a342fd774f8cd05e2637129a97be"`
Dec 05 07:52:58.840 INFO [stdout] 0a3a9bdca38566a3b15e503429ff25a8d8b9a342fd774f8cd05e2637129a97be
Dec 05 07:52:58.846 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 07:52:59.430 INFO [stdout] 5d3060ecbc07bfd8bc5db4f0e3c4bc882365fda1af5e43058f046328107dec77
Dec 05 07:52:59.432 INFO running `"docker" "start" "-a" "5d3060ecbc07bfd8bc5db4f0e3c4bc882365fda1af5e43058f046328107dec77"`
Dec 05 07:53:00.520 INFO [stderr] usermod: no changes
Dec 05 07:53:00.686 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
Dec 05 07:53:00.693 INFO [stderr]      Running /target/debug/deps/foo-0034cdfb5260ada4
Dec 05 07:53:00.696 INFO [stdout] 
Dec 05 07:53:00.696 INFO [stdout] running 0 tests
Dec 05 07:53:00.696 INFO [stdout] 
Dec 05 07:53:00.696 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:53:00.696 INFO [stdout] 
Dec 05 07:53:00.704 INFO [stderr] su: No module specific data is present
Dec 05 07:53:01.513 INFO running `"docker" "inspect" "5d3060ecbc07bfd8bc5db4f0e3c4bc882365fda1af5e43058f046328107dec77"`
Dec 05 07:53:01.842 INFO running `"docker" "rm" "-f" "5d3060ecbc07bfd8bc5db4f0e3c4bc882365fda1af5e43058f046328107dec77"`
Dec 05 07:53:02.220 INFO [stdout] 5d3060ecbc07bfd8bc5db4f0e3c4bc882365fda1af5e43058f046328107dec77