Nov 30 23:09:27.465 INFO testing tobybot11/prime-timeout against 1.30.1 for beta-1.31-5
Nov 30 23:09:27.466 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 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"`
Nov 30 23:09:28.015 INFO [stdout] 999d396ad83cb24fe4571c93b29bf32407cc8cc79e6d686238ff1b3d8b992cd1
Nov 30 23:09:28.019 INFO running `"docker" "start" "-a" "999d396ad83cb24fe4571c93b29bf32407cc8cc79e6d686238ff1b3d8b992cd1"`
Nov 30 23:09:29.102 INFO [stderr] usermod: no changes
Nov 30 23:09:29.164 INFO [stderr]    Compiling tokio-timer v0.1.2
Nov 30 23:09:29.164 INFO [stderr]    Compiling futures-cpupool v0.1.8
Nov 30 23:09:31.278 INFO [stderr]    Compiling prime-timeout v0.1.0 (/source)
Nov 30 23:09:31.499 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Nov 30 23:09:31.499 INFO [stderr]  --> src/main.rs:1:1
Nov 30 23:09:31.499 INFO [stderr]   |
Nov 30 23:09:31.499 INFO [stderr] 1 | #![feature(core_intrinsics)]
Nov 30 23:09:31.499 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:09:31.499 INFO [stderr] 
Nov 30 23:09:31.499 INFO [stderr] error: aborting due to previous error
Nov 30 23:09:31.499 INFO [stderr] 
Nov 30 23:09:31.499 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Nov 30 23:09:31.503 INFO [stderr] error: Could not compile `prime-timeout`.
Nov 30 23:09:31.504 INFO [stderr] 
Nov 30 23:09:31.504 INFO [stderr] To learn more, run the command again with --verbose.
Nov 30 23:09:31.504 INFO [stderr] su: No module specific data is present
Nov 30 23:09:32.175 INFO running `"docker" "inspect" "999d396ad83cb24fe4571c93b29bf32407cc8cc79e6d686238ff1b3d8b992cd1"`
Nov 30 23:09:32.631 INFO running `"docker" "rm" "-f" "999d396ad83cb24fe4571c93b29bf32407cc8cc79e6d686238ff1b3d8b992cd1"`
Nov 30 23:09:32.855 INFO [stdout] 999d396ad83cb24fe4571c93b29bf32407cc8cc79e6d686238ff1b3d8b992cd1
