Dec 01 00:23:03.041 INFO testing szagi3891/hyper_test against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 00:23:03.042 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 00:23:03.541 INFO [stdout] e152487b66ccb01d5f335a379080f3f88f52167dbe23567b6fcac8a82ed30f94
Dec 01 00:23:03.544 INFO running `"docker" "start" "-a" "e152487b66ccb01d5f335a379080f3f88f52167dbe23567b6fcac8a82ed30f94"`
Dec 01 00:23:05.271 INFO [stderr] usermod: no changes
Dec 01 00:23:05.415 INFO [stderr]    Compiling rand v0.3.19
Dec 01 00:23:05.415 INFO [stderr]    Compiling num_cpus v1.8.0
Dec 01 00:23:05.415 INFO [stderr]    Compiling time v0.1.39
Dec 01 00:23:05.419 INFO [stderr]    Compiling mio v0.6.11
Dec 01 00:23:05.419 INFO [stderr]    Compiling tokio-io v0.1.4
Dec 01 00:23:07.483 INFO [stderr]    Compiling futures-cpupool v0.1.8
Dec 01 00:23:11.771 INFO [stderr]    Compiling tokio-core v0.1.11
Dec 01 00:23:14.603 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 01 00:23:17.223 INFO [stderr]    Compiling hyper v0.11.10
Dec 01 00:23:28.823 INFO [stderr]    Compiling testa v0.1.0 (/source)
Dec 01 00:23:29.467 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 00:23:29.468 INFO [stderr]  --> src/main.rs:1:1
Dec 01 00:23:29.468 INFO [stderr]   |
Dec 01 00:23:29.468 INFO [stderr] 1 | #![feature(custom_attribute)] 
Dec 01 00:23:29.469 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 00:23:29.469 INFO [stderr] 
Dec 01 00:23:29.469 INFO [stderr] error: aborting due to previous error
Dec 01 00:23:29.470 INFO [stderr] 
Dec 01 00:23:29.470 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 00:23:29.471 INFO [stderr] error: Could not compile `testa`.
Dec 01 00:23:29.471 INFO [stderr] 
Dec 01 00:23:29.472 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 00:23:29.476 INFO [stderr] su: No module specific data is present
Dec 01 00:23:30.962 INFO running `"docker" "inspect" "e152487b66ccb01d5f335a379080f3f88f52167dbe23567b6fcac8a82ed30f94"`
Dec 01 00:23:31.307 INFO running `"docker" "rm" "-f" "e152487b66ccb01d5f335a379080f3f88f52167dbe23567b6fcac8a82ed30f94"`
Dec 01 00:23:31.595 INFO [stdout] e152487b66ccb01d5f335a379080f3f88f52167dbe23567b6fcac8a82ed30f94
