Dec 02 03:09:27.472 INFO testing SunDoge/smms against 1.30.1 for beta-1.31-5
Dec 02 03:09:27.472 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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"`
Dec 02 03:09:27.666 INFO [stdout] c926025c118711f33541b2669feb73742ef54d85f0bebf1048b2501a1e140322
Dec 02 03:09:27.667 INFO running `"docker" "start" "-a" "c926025c118711f33541b2669feb73742ef54d85f0bebf1048b2501a1e140322"`
Dec 02 03:09:28.146 INFO [stderr] usermod: no changes
Dec 02 03:09:28.422 INFO [stderr]    Compiling futures v0.1.25
Dec 02 03:09:29.031 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 03:09:29.031 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.25/src/lib.rs:161:34
Dec 02 03:09:29.031 INFO [stderr]     |
Dec 02 03:09:29.031 INFO [stderr] 161 | #![cfg_attr(feature = "nightly", feature(pin))]
Dec 02 03:09:29.031 INFO [stderr]     |                                  ^^^^^^^^^^^^^
Dec 02 03:09:29.031 INFO [stderr] 
Dec 02 03:09:29.060 INFO [stderr] error: aborting due to previous error
Dec 02 03:09:29.060 INFO [stderr] 
Dec 02 03:09:29.067 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 03:09:29.087 INFO [stderr] error: Could not compile `futures`.
Dec 02 03:09:29.087 INFO [stderr] 
Dec 02 03:09:29.087 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 03:09:29.089 INFO [stderr] su: No module specific data is present
Dec 02 03:09:29.785 INFO running `"docker" "inspect" "c926025c118711f33541b2669feb73742ef54d85f0bebf1048b2501a1e140322"`
Dec 02 03:09:30.006 INFO running `"docker" "rm" "-f" "c926025c118711f33541b2669feb73742ef54d85f0bebf1048b2501a1e140322"`
Dec 02 03:09:30.207 INFO [stdout] c926025c118711f33541b2669feb73742ef54d85f0bebf1048b2501a1e140322
