Aug 01 15:21:00.240 INFO checking ppedrot/kravanenn against 1.27.2 for lazy_static-1
Aug 01 15:21:00.240 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 15:21:00.240 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 15:21:00.240 INFO running `"docker" "create" "-v" "/tmp/crater.FQ3OISW6fe99:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-5/1.27.2:/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 15:21:00.506 INFO blam! d89202f4bba71d5d1b907328d478ffffe93763cc2633d19d2ba668d8a081f555
Aug 01 15:21:00.508 INFO running `"docker" "start" "-a" "d89202f4bba71d5d1b907328d478ffffe93763cc2633d19d2ba668d8a081f555"`
Aug 01 15:21:01.727 INFO kablam!     Checking crossbeam v0.3.2
Aug 01 15:21:01.729 INFO kablam!     Checking movecell v0.2.0
Aug 01 15:21:01.730 INFO kablam!     Checking byteorder v0.5.3
Aug 01 15:21:01.733 INFO kablam!     Checking light_arena v0.1.2
Aug 01 15:21:01.738 INFO kablam!     Checking smallvec v0.5.1
Aug 01 15:21:01.742 INFO kablam!     Checking lazy-init v0.2.0
Aug 01 15:21:01.750 INFO kablam!     Checking fixedbitset v0.1.9
Aug 01 15:21:01.753 INFO kablam!     Checking take_mut v0.2.2
Aug 01 15:21:03.158 INFO kablam! error[E0432]: unresolved import `std::ops::Placer`
Aug 01 15:21:03.158 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/light_arena-0.1.2/src/lib.rs:80:16
Aug 01 15:21:03.158 INFO kablam!    |
Aug 01 15:21:03.158 INFO kablam! 80 | use std::ops::{Placer, Place, InPlace};
Aug 01 15:21:03.158 INFO kablam!    |                ^^^^^^ no `Placer` in `ops`
Aug 01 15:21:03.158 INFO kablam! 
Aug 01 15:21:03.158 INFO kablam! error[E0432]: unresolved import `std::ops::Place`
Aug 01 15:21:03.158 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/light_arena-0.1.2/src/lib.rs:80:24
Aug 01 15:21:03.158 INFO kablam!    |
Aug 01 15:21:03.158 INFO kablam! 80 | use std::ops::{Placer, Place, InPlace};
Aug 01 15:21:03.158 INFO kablam!    |                        ^^^^^ no `Place` in `ops`
Aug 01 15:21:03.177 INFO kablam! 
Aug 01 15:21:03.177 INFO kablam! error[E0432]: unresolved import `std::ops::InPlace`
Aug 01 15:21:03.177 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/light_arena-0.1.2/src/lib.rs:80:31
Aug 01 15:21:03.177 INFO kablam!    |
Aug 01 15:21:03.177 INFO kablam! 80 | use std::ops::{Placer, Place, InPlace};
Aug 01 15:21:03.177 INFO kablam!    |                               ^^^^^^^ no `InPlace` in `ops`
Aug 01 15:21:03.181 INFO kablam! 
Aug 01 15:21:03.191 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 15:21:03.191 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/light_arena-0.1.2/src/lib.rs:1:1
Aug 01 15:21:03.191 INFO kablam!   |
Aug 01 15:21:03.191 INFO kablam! 1 | #![feature(placement_in_syntax, placement_new_protocol)]
Aug 01 15:21:03.191 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 15:21:03.191 INFO kablam! 
Aug 01 15:21:03.198 INFO kablam! error: aborting due to 4 previous errors
Aug 01 15:21:03.199 INFO kablam! 
Aug 01 15:21:03.199 INFO kablam! Some errors occurred: E0432, E0554.
Aug 01 15:21:03.199 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Aug 01 15:21:03.272 INFO kablam! error: Could not compile `light_arena`.
Aug 01 15:21:03.272 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 15:21:06.753 INFO kablam! error: build failed
Aug 01 15:21:06.755 INFO kablam! su: No module specific data is present
Aug 01 15:21:07.268 INFO running `"docker" "rm" "-f" "d89202f4bba71d5d1b907328d478ffffe93763cc2633d19d2ba668d8a081f555"`
Aug 01 15:21:07.432 INFO blam! d89202f4bba71d5d1b907328d478ffffe93763cc2633d19d2ba668d8a081f555