Sep 20 03:01:33.489 INFO checking datafusion-0.3.2 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346 Sep 20 03:01:33.489 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets Sep 20 03:01:33.489 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 20 03:01:33.747 INFO blam! f87054bb171bda7ff7a4883228a7dfa23e3dc56f32757cc1d12a46b263c1e2d5 Sep 20 03:01:33.753 INFO running `"docker" "start" "-a" "f87054bb171bda7ff7a4883228a7dfa23e3dc56f32757cc1d12a46b263c1e2d5"` Sep 20 03:01:34.595 INFO kablam! usermod: no changes Sep 20 03:01:35.014 INFO kablam! Checking datafusion-rustyline v2.0.0-alpha-20180628 Sep 20 03:01:35.015 INFO kablam! Checking arrow v0.10.0 Sep 20 03:01:35.028 INFO kablam! Checking parquet-format v2.4.0 Sep 20 03:01:39.129 INFO kablam! Checking parquet v0.3.0 Sep 20 03:01:41.843 INFO kablam! error[E0277]: the trait bound `rand::distributions::Standard: rand::distributions::Distribution<::T>` is not satisfied Sep 20 03:01:41.843 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/parquet-0.3.0/src/util/test_common.rs:42:9 Sep 20 03:01:41.843 INFO kablam! | Sep 20 03:01:41.843 INFO kablam! 42 | rng.gen::() Sep 20 03:01:41.843 INFO kablam! | ^^^ the trait `rand::distributions::Distribution<::T>` is not implemented for `rand::distributions::Standard` Sep 20 03:01:41.843 INFO kablam! | Sep 20 03:01:41.843 INFO kablam! = help: consider adding a `where rand::distributions::Standard: rand::distributions::Distribution<::T>` bound Sep 20 03:01:41.843 INFO kablam! Sep 20 03:01:41.848 INFO kablam! error[E0277]: the trait bound `rand::distributions::Standard: rand::distributions::Distribution` is not satisfied Sep 20 03:01:41.848 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/parquet-0.3.0/src/util/test_common.rs:82:21 Sep 20 03:01:41.848 INFO kablam! | Sep 20 03:01:41.848 INFO kablam! 82 | result.push(rng.gen::()); Sep 20 03:01:41.848 INFO kablam! | ^^^ the trait `rand::distributions::Distribution` is not implemented for `rand::distributions::Standard` Sep 20 03:01:41.848 INFO kablam! | Sep 20 03:01:41.848 INFO kablam! = help: consider adding a `where rand::distributions::Standard: rand::distributions::Distribution` bound Sep 20 03:01:41.848 INFO kablam! Sep 20 03:01:43.174 INFO kablam! error: aborting due to 2 previous errors Sep 20 03:01:43.175 INFO kablam! Sep 20 03:01:43.175 INFO kablam! For more information about this error, try `rustc --explain E0277`. Sep 20 03:01:43.204 INFO kablam! error: Could not compile `parquet`. Sep 20 03:01:43.204 INFO kablam! Sep 20 03:01:43.204 INFO kablam! To learn more, run the command again with --verbose. Sep 20 03:01:43.204 INFO kablam! su: No module specific data is present Sep 20 03:01:43.871 INFO running `"docker" "rm" "-f" "f87054bb171bda7ff7a4883228a7dfa23e3dc56f32757cc1d12a46b263c1e2d5"` Sep 20 03:01:43.987 INFO blam! f87054bb171bda7ff7a4883228a7dfa23e3dc56f32757cc1d12a46b263c1e2d5