Aug 01 17:33:25.333 INFO checking Twinklebear/tray_rust against 1.27.2 for lazy_static-1
Aug 01 17:33:25.333 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 17:33:25.333 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 17:33:25.334 INFO running `"docker" "create" "-v" "/tmp/crater.SenrVwxwBnqL:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-6/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 17:33:25.616 INFO blam! dddbd4d934bbe18a2c7299724bd347f576bd712797111b5d66627e1d7f05c221
Aug 01 17:33:25.617 INFO running `"docker" "start" "-a" "dddbd4d934bbe18a2c7299724bd347f576bd712797111b5d66627e1d7f05c221"`
Aug 01 17:33:26.703 INFO kablam!     Checking bspline v0.2.2
Aug 01 17:33:26.703 INFO kablam!     Checking light_arena v0.1.2
Aug 01 17:33:26.712 INFO kablam!     Checking bincode v0.9.2
Aug 01 17:33:26.713 INFO kablam!     Checking la v0.2.0
Aug 01 17:33:26.713 INFO kablam!     Checking image v0.18.0
Aug 01 17:33:27.183 INFO kablam! error[E0432]: unresolved import `std::ops::Placer`
Aug 01 17:33:27.183 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/light_arena-0.1.2/src/lib.rs:80:16
Aug 01 17:33:27.183 INFO kablam!    |
Aug 01 17:33:27.183 INFO kablam! 80 | use std::ops::{Placer, Place, InPlace};
Aug 01 17:33:27.183 INFO kablam!    |                ^^^^^^ no `Placer` in `ops`
Aug 01 17:33:27.188 INFO kablam! 
Aug 01 17:33:27.189 INFO kablam! error[E0432]: unresolved import `std::ops::Place`
Aug 01 17:33:27.189 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/light_arena-0.1.2/src/lib.rs:80:24
Aug 01 17:33:27.189 INFO kablam!    |
Aug 01 17:33:27.189 INFO kablam! 80 | use std::ops::{Placer, Place, InPlace};
Aug 01 17:33:27.189 INFO kablam!    |                        ^^^^^ no `Place` in `ops`
Aug 01 17:33:27.189 INFO kablam! 
Aug 01 17:33:27.190 INFO kablam! error[E0432]: unresolved import `std::ops::InPlace`
Aug 01 17:33:27.190 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/light_arena-0.1.2/src/lib.rs:80:31
Aug 01 17:33:27.190 INFO kablam!    |
Aug 01 17:33:27.190 INFO kablam! 80 | use std::ops::{Placer, Place, InPlace};
Aug 01 17:33:27.190 INFO kablam!    |                               ^^^^^^^ no `InPlace` in `ops`
Aug 01 17:33:27.190 INFO kablam! 
Aug 01 17:33:27.194 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 17:33:27.194 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/light_arena-0.1.2/src/lib.rs:1:1
Aug 01 17:33:27.194 INFO kablam!   |
Aug 01 17:33:27.194 INFO kablam! 1 | #![feature(placement_in_syntax, placement_new_protocol)]
Aug 01 17:33:27.194 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 17:33:27.200 INFO kablam! 
Aug 01 17:33:27.202 INFO kablam! error: aborting due to 4 previous errors
Aug 01 17:33:27.204 INFO kablam! 
Aug 01 17:33:27.205 INFO kablam! Some errors occurred: E0432, E0554.
Aug 01 17:33:27.205 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Aug 01 17:33:27.212 INFO kablam! error: Could not compile `light_arena`.
Aug 01 17:33:27.213 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 17:33:38.960 INFO kablam! error: build failed
Aug 01 17:33:38.962 INFO kablam! su: No module specific data is present
Aug 01 17:33:39.505 INFO running `"docker" "rm" "-f" "dddbd4d934bbe18a2c7299724bd347f576bd712797111b5d66627e1d7f05c221"`
Aug 01 17:33:39.664 INFO blam! dddbd4d934bbe18a2c7299724bd347f576bd712797111b5d66627e1d7f05c221