Sep 01 15:08:27.797 INFO checking light_arena-0.1.2 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 15:08:27.798 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 15:08:27.798 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 15:08:27.942 INFO blam! 496f3fe4fea449391b5207fe6ee6695f9114184b7933c91b54ff7118ceeedd9e
Sep 01 15:08:27.944 INFO running `"docker" "start" "-a" "496f3fe4fea449391b5207fe6ee6695f9114184b7933c91b54ff7118ceeedd9e"`
Sep 01 15:08:28.534 INFO kablam!     Checking light_arena v0.1.2 (file:///source)
Sep 01 15:08:28.938 INFO kablam! error[E0432]: unresolved import `std::ops::Placer`
Sep 01 15:08:28.938 INFO kablam!   --> src/lib.rs:80:16
Sep 01 15:08:28.938 INFO kablam!    |
Sep 01 15:08:28.938 INFO kablam! 80 | use std::ops::{Placer, Place, InPlace};
Sep 01 15:08:28.938 INFO kablam!    |                ^^^^^^ no `Placer` in `ops`
Sep 01 15:08:28.939 INFO kablam! 
Sep 01 15:08:28.939 INFO kablam! error[E0432]: unresolved import `std::ops::Place`
Sep 01 15:08:28.939 INFO kablam!   --> src/lib.rs:80:24
Sep 01 15:08:28.939 INFO kablam!    |
Sep 01 15:08:28.939 INFO kablam! 80 | use std::ops::{Placer, Place, InPlace};
Sep 01 15:08:28.939 INFO kablam!    |                        ^^^^^ no `Place` in `ops`
Sep 01 15:08:28.939 INFO kablam! 
Sep 01 15:08:28.939 INFO kablam! error[E0432]: unresolved import `std::ops::InPlace`
Sep 01 15:08:28.939 INFO kablam!   --> src/lib.rs:80:31
Sep 01 15:08:28.939 INFO kablam!    |
Sep 01 15:08:28.939 INFO kablam! 80 | use std::ops::{Placer, Place, InPlace};
Sep 01 15:08:28.939 INFO kablam!    |                               ^^^^^^^ no `InPlace` in `ops`
Sep 01 15:08:28.939 INFO kablam! 
Sep 01 15:08:28.947 INFO kablam! error: aborting due to 3 previous errors
Sep 01 15:08:28.947 INFO kablam! 
Sep 01 15:08:28.947 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 01 15:08:28.952 INFO kablam! error: Could not compile `light_arena`.
Sep 01 15:08:28.952 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 15:08:29.040 INFO kablam! error[E0432]: unresolved import `std::ops::Placer`
Sep 01 15:08:29.040 INFO kablam!   --> src/lib.rs:80:16
Sep 01 15:08:29.040 INFO kablam!    |
Sep 01 15:08:29.040 INFO kablam! 80 | use std::ops::{Placer, Place, InPlace};
Sep 01 15:08:29.040 INFO kablam!    |                ^^^^^^ no `Placer` in `ops`
Sep 01 15:08:29.040 INFO kablam! 
Sep 01 15:08:29.040 INFO kablam! error[E0432]: unresolved import `std::ops::Place`
Sep 01 15:08:29.040 INFO kablam!   --> src/lib.rs:80:24
Sep 01 15:08:29.040 INFO kablam!    |
Sep 01 15:08:29.040 INFO kablam! 80 | use std::ops::{Placer, Place, InPlace};
Sep 01 15:08:29.040 INFO kablam!    |                        ^^^^^ no `Place` in `ops`
Sep 01 15:08:29.040 INFO kablam! 
Sep 01 15:08:29.040 INFO kablam! error[E0432]: unresolved import `std::ops::InPlace`
Sep 01 15:08:29.040 INFO kablam!   --> src/lib.rs:80:31
Sep 01 15:08:29.040 INFO kablam!    |
Sep 01 15:08:29.040 INFO kablam! 80 | use std::ops::{Placer, Place, InPlace};
Sep 01 15:08:29.040 INFO kablam!    |                               ^^^^^^^ no `InPlace` in `ops`
Sep 01 15:08:29.040 INFO kablam! 
Sep 01 15:08:29.049 INFO kablam! error: aborting due to 3 previous errors
Sep 01 15:08:29.049 INFO kablam! 
Sep 01 15:08:29.049 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 01 15:08:29.057 INFO kablam! error: Could not compile `light_arena`.
Sep 01 15:08:29.057 INFO kablam! 
Sep 01 15:08:29.057 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 15:08:29.058 INFO kablam! su: No module specific data is present
Sep 01 15:08:29.486 INFO running `"docker" "rm" "-f" "496f3fe4fea449391b5207fe6ee6695f9114184b7933c91b54ff7118ceeedd9e"`
Sep 01 15:08:29.579 INFO blam! 496f3fe4fea449391b5207fe6ee6695f9114184b7933c91b54ff7118ceeedd9e