Dec 03 14:07:32.186 INFO testing diesel_pg_hstore-0.2.0 against 1.30.1 for beta-1.31-5
Dec 03 14:07:32.186 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 03 14:07:32.511 INFO [stdout] b7ed091e310c32ac2834c5e3d9c1e25117f09305ac55d4dfa67acd039cf7a8d8
Dec 03 14:07:32.519 INFO running `"docker" "start" "-a" "b7ed091e310c32ac2834c5e3d9c1e25117f09305ac55d4dfa67acd039cf7a8d8"`
Dec 03 14:07:33.382 INFO [stderr] usermod: no changes
Dec 03 14:07:33.491 INFO [stderr]    Compiling diesel_derives v1.0.0
Dec 03 14:07:40.731 INFO [stderr]    Compiling diesel v1.0.1
Dec 03 14:07:52.687 INFO [stderr]    Compiling diesel_pg_hstore v0.2.0 (/source)
Dec 03 14:07:54.644 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.23s
Dec 03 14:07:54.649 INFO [stderr] su: No module specific data is present
Dec 03 14:07:55.969 INFO running `"docker" "inspect" "b7ed091e310c32ac2834c5e3d9c1e25117f09305ac55d4dfa67acd039cf7a8d8"`
Dec 03 14:07:56.323 INFO running `"docker" "rm" "-f" "b7ed091e310c32ac2834c5e3d9c1e25117f09305ac55d4dfa67acd039cf7a8d8"`
Dec 03 14:07:56.719 INFO [stdout] b7ed091e310c32ac2834c5e3d9c1e25117f09305ac55d4dfa67acd039cf7a8d8
Dec 03 14:07:56.724 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 test --frozen --no-run" "-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 03 14:07:57.183 INFO [stdout] feb29fbaed01eb996f22729de3abba713d23f41e897af8205b1e5ddd30e57547
Dec 03 14:07:57.185 INFO running `"docker" "start" "-a" "feb29fbaed01eb996f22729de3abba713d23f41e897af8205b1e5ddd30e57547"`
Dec 03 14:07:59.542 INFO [stderr] usermod: no changes
Dec 03 14:07:59.676 INFO [stderr]    Compiling error-chain v0.10.0
Dec 03 14:08:01.253 INFO [stderr]    Compiling dotenv v0.10.1
Dec 03 14:08:03.798 INFO [stderr]    Compiling diesel_pg_hstore v0.2.0 (/source)
Dec 03 14:08:07.885 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 03 14:08:07.885 INFO [stderr]  --> tests/hstore.rs:1:1
Dec 03 14:08:07.885 INFO [stderr]   |
Dec 03 14:08:07.885 INFO [stderr] 1 | #![feature(test)]
Dec 03 14:08:07.885 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 03 14:08:07.885 INFO [stderr] 
Dec 03 14:08:07.891 INFO [stderr] error: aborting due to previous error
Dec 03 14:08:07.891 INFO [stderr] 
Dec 03 14:08:07.891 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 14:08:07.901 INFO [stderr] error: Could not compile `diesel_pg_hstore`.
Dec 03 14:08:07.901 INFO [stderr] 
Dec 03 14:08:07.901 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 14:08:07.901 INFO [stderr] su: No module specific data is present
Dec 03 14:08:08.841 INFO running `"docker" "inspect" "feb29fbaed01eb996f22729de3abba713d23f41e897af8205b1e5ddd30e57547"`
Dec 03 14:08:09.123 INFO running `"docker" "rm" "-f" "feb29fbaed01eb996f22729de3abba713d23f41e897af8205b1e5ddd30e57547"`
Dec 03 14:08:09.482 INFO [stdout] feb29fbaed01eb996f22729de3abba713d23f41e897af8205b1e5ddd30e57547