Sep 01 11:53:14.621 INFO checking wagnerf42/rayon-logs against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 01 11:53:14.621 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 11:53:14.621 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 11:53:14.859 INFO blam! 009b90f6503524673464411597eb8b5c6e9f8ee4a282e5d093a4ab674c022672
Sep 01 11:53:14.861 INFO running `"docker" "start" "-a" "009b90f6503524673464411597eb8b5c6e9f8ee4a282e5d093a4ab674c022672"`
Sep 01 11:53:15.799 INFO kablam!    Compiling serde v1.0.66
Sep 01 11:53:15.806 INFO kablam!     Checking crossbeam-utils v0.2.2
Sep 01 11:53:15.830 INFO kablam!    Compiling proc-macro2 v0.4.6
Sep 01 11:53:15.866 INFO kablam!     Checking time v0.1.40
Sep 01 11:53:15.911 INFO kablam!     Checking itertools v0.5.10
Sep 01 11:53:17.195 INFO kablam!     Checking crossbeam-epoch v0.3.1
Sep 01 11:53:19.809 INFO kablam!     Checking crossbeam-deque v0.2.0
Sep 01 11:53:20.887 INFO kablam!     Checking rayon-core v1.4.0
Sep 01 11:53:24.667 INFO kablam!     Checking rayon v1.0.1
Sep 01 11:53:24.982 INFO kablam!    Compiling quote v0.6.3
Sep 01 11:53:26.887 INFO kablam!    Compiling syn v0.14.2
Sep 01 11:53:46.577 INFO kablam!    Compiling serde_derive v1.0.66
Sep 01 11:53:50.789 INFO kablam!     Checking serde_json v1.0.20
Sep 01 11:54:08.525 INFO kablam!     Checking rayon_logs v0.1.1 (file:///source)
Sep 01 11:54:09.206 INFO kablam! error[E0432]: unresolved import `rand`
Sep 01 11:54:09.206 INFO kablam!    --> src/rayon_algorithms/slice/mergesort.rs:724:9
Sep 01 11:54:09.206 INFO kablam!     |
Sep 01 11:54:09.207 INFO kablam! 724 |     use rand::{thread_rng, Rng};
Sep 01 11:54:09.207 INFO kablam!     |         ^^^^ Maybe a missing `extern crate rand;`?
Sep 01 11:54:09.207 INFO kablam! 
Sep 01 11:54:09.267 INFO kablam! warning: unused import: `Rng`
Sep 01 11:54:09.267 INFO kablam!    --> src/rayon_algorithms/slice/mergesort.rs:724:28
Sep 01 11:54:09.267 INFO kablam!     |
Sep 01 11:54:09.267 INFO kablam! 724 |     use rand::{thread_rng, Rng};
Sep 01 11:54:09.267 INFO kablam!     |                            ^^^
Sep 01 11:54:09.267 INFO kablam!     |
Sep 01 11:54:09.267 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 01 11:54:09.267 INFO kablam! 
Sep 01 11:54:10.805 INFO kablam! error: aborting due to previous error
Sep 01 11:54:10.806 INFO kablam! 
Sep 01 11:54:10.806 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 01 11:54:10.827 INFO kablam! error: Could not compile `rayon_logs`.
Sep 01 11:54:10.827 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 11:54:11.647 INFO kablam! error: build failed
Sep 01 11:54:11.649 INFO kablam! su: No module specific data is present
Sep 01 11:54:12.187 INFO running `"docker" "rm" "-f" "009b90f6503524673464411597eb8b5c6e9f8ee4a282e5d093a4ab674c022672"`
Sep 01 11:54:12.359 INFO blam! 009b90f6503524673464411597eb8b5c6e9f8ee4a282e5d093a4ab674c022672