Dec 01 14:50:03.253 INFO testing iseurie/parcandidates against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 14:50:03.253 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 14:50:03.479 INFO [stdout] 2c14e069aee56d707ab9c4f5d407564b4d24980fd4eb07b8c06c132583567e59
Dec 01 14:50:03.481 INFO running `"docker" "start" "-a" "2c14e069aee56d707ab9c4f5d407564b4d24980fd4eb07b8c06c132583567e59"`
Dec 01 14:50:04.291 INFO [stderr] usermod: no changes
Dec 01 14:50:04.553 INFO [stderr]    Compiling cc v1.0.5
Dec 01 14:50:04.556 INFO [stderr]    Compiling num_cpus v1.8.0
Dec 01 14:50:04.556 INFO [stderr]    Compiling net2 v0.2.32
Dec 01 14:50:04.557 INFO [stderr]    Compiling serde_json v1.0.10
Dec 01 14:50:04.557 INFO [stderr]    Compiling rand v0.3.22
Dec 01 14:50:04.558 INFO [stderr]    Compiling tokio-io v0.1.5
Dec 01 14:50:05.939 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 01 14:50:05.939 INFO [stderr]    Compiling uuid v0.5.1
Dec 01 14:50:07.426 INFO [stderr]    Compiling futures-cpupool v0.1.8
Dec 01 14:50:09.047 INFO [stderr]    Compiling string_cache_codegen v0.4.0
Dec 01 14:50:09.047 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 01 14:50:09.200 INFO [stderr]    Compiling mio v0.6.13
Dec 01 14:50:16.921 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.4
Dec 01 14:50:16.930 INFO [stderr]    Compiling openssl-sys v0.9.27
Dec 01 14:50:17.183 INFO [stderr]    Compiling string_cache v0.6.2
Dec 01 14:50:17.183 INFO [stderr]    Compiling markup5ever v0.3.2
Dec 01 14:50:24.327 INFO [stderr]    Compiling tokio-core v0.1.12
Dec 01 14:50:24.443 INFO [stderr]    Compiling openssl v0.9.24
Dec 01 14:50:31.211 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 01 14:50:36.956 INFO [stderr]    Compiling hyper v0.11.21
Dec 01 14:50:41.140 INFO [stderr]    Compiling html5ever v0.18.0
Dec 01 14:50:41.685 INFO [stderr]    Compiling native-tls v0.1.5
Dec 01 14:50:43.067 INFO [stderr]    Compiling tokio-tls v0.1.4
Dec 01 14:50:47.550 INFO [stderr]    Compiling select v0.4.2
Dec 01 14:50:57.926 INFO [stderr]    Compiling hyper-tls v0.1.2
Dec 01 14:51:00.059 INFO [stderr]    Compiling reqwest v0.8.5
Dec 01 14:51:06.891 INFO [stderr]    Compiling parcandidates v0.1.0 (/source)
Dec 01 14:51:09.554 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 14:51:09.554 INFO [stderr]  --> src/main.rs:1:1
Dec 01 14:51:09.554 INFO [stderr]   |
Dec 01 14:51:09.554 INFO [stderr] 1 | #![feature(conservative_impl_trait, universal_impl_trait)]
Dec 01 14:51:09.554 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 14:51:09.554 INFO [stderr] 
Dec 01 14:51:09.554 INFO [stderr] error: aborting due to previous error
Dec 01 14:51:09.554 INFO [stderr] 
Dec 01 14:51:09.554 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 14:51:09.575 INFO [stderr] error: Could not compile `parcandidates`.
Dec 01 14:51:09.575 INFO [stderr] 
Dec 01 14:51:09.575 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 14:51:09.576 INFO [stderr] su: No module specific data is present
Dec 01 14:51:09.884 INFO running `"docker" "inspect" "2c14e069aee56d707ab9c4f5d407564b4d24980fd4eb07b8c06c132583567e59"`
Dec 01 14:51:09.941 INFO running `"docker" "rm" "-f" "2c14e069aee56d707ab9c4f5d407564b4d24980fd4eb07b8c06c132583567e59"`
Dec 01 14:51:10.041 INFO [stdout] 2c14e069aee56d707ab9c4f5d407564b4d24980fd4eb07b8c06c132583567e59
