Sep 05 19:40:39.500 INFO checking Twinklebear/tray_rust against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 05 19:40:39.500 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 05 19:40:39.500 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-5/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 19:40:39.998 INFO blam! 928dc2e2b00a893cd03bf87292d83c27913340362662c05cc4b12dcfd4e16fd9
Sep 05 19:40:40.009 INFO running `"docker" "start" "-a" "928dc2e2b00a893cd03bf87292d83c27913340362662c05cc4b12dcfd4e16fd9"`
Sep 05 19:40:41.586 INFO kablam! usermod: no changes
Sep 05 19:40:41.873 INFO kablam!     Checking scopeguard v0.3.3
Sep 05 19:40:41.874 INFO kablam!    Compiling rayon-core v1.3.0
Sep 05 19:40:41.874 INFO kablam!     Checking either v1.4.0
Sep 05 19:40:41.897 INFO kablam!     Checking scoped_threadpool v0.1.8
Sep 05 19:40:41.898 INFO kablam!     Checking tobj v0.1.6
Sep 05 19:40:41.898 INFO kablam!     Checking bspline v0.2.2
Sep 05 19:40:41.913 INFO kablam!     Checking enum-set v0.0.7
Sep 05 19:40:41.921 INFO kablam!     Checking light_arena v0.1.2
Sep 05 19:40:42.650 INFO kablam!     Checking enum_primitive v0.1.1
Sep 05 19:40:42.697 INFO kablam! error[E0432]: unresolved import `std::ops::Placer`
Sep 05 19:40:42.697 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/light_arena-0.1.2/src/lib.rs:80:16
Sep 05 19:40:42.697 INFO kablam!    |
Sep 05 19:40:42.697 INFO kablam! 80 | use std::ops::{Placer, Place, InPlace};
Sep 05 19:40:42.697 INFO kablam!    |                ^^^^^^ no `Placer` in `ops`
Sep 05 19:40:42.697 INFO kablam! 
Sep 05 19:40:42.697 INFO kablam! error[E0432]: unresolved import `std::ops::Place`
Sep 05 19:40:42.697 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/light_arena-0.1.2/src/lib.rs:80:24
Sep 05 19:40:42.697 INFO kablam!    |
Sep 05 19:40:42.697 INFO kablam! 80 | use std::ops::{Placer, Place, InPlace};
Sep 05 19:40:42.697 INFO kablam!    |                        ^^^^^ no `Place` in `ops`
Sep 05 19:40:42.697 INFO kablam! 
Sep 05 19:40:42.697 INFO kablam! error[E0432]: unresolved import `std::ops::InPlace`
Sep 05 19:40:42.697 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/light_arena-0.1.2/src/lib.rs:80:31
Sep 05 19:40:42.697 INFO kablam!    |
Sep 05 19:40:42.697 INFO kablam! 80 | use std::ops::{Placer, Place, InPlace};
Sep 05 19:40:42.697 INFO kablam!    |                               ^^^^^^^ no `InPlace` in `ops`
Sep 05 19:40:42.697 INFO kablam! 
Sep 05 19:40:42.714 INFO kablam! error: aborting due to 3 previous errors
Sep 05 19:40:42.714 INFO kablam! 
Sep 05 19:40:42.714 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 05 19:40:42.746 INFO kablam! error: Could not compile `light_arena`.
Sep 05 19:40:42.757 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 05 19:40:44.062 INFO kablam! error: build failed
Sep 05 19:40:44.062 INFO kablam! su: No module specific data is present
Sep 05 19:40:45.143 INFO running `"docker" "rm" "-f" "928dc2e2b00a893cd03bf87292d83c27913340362662c05cc4b12dcfd4e16fd9"`
Sep 05 19:40:45.403 INFO blam! 928dc2e2b00a893cd03bf87292d83c27913340362662c05cc4b12dcfd4e16fd9