Sep 04 17:42:23.077 INFO checking fixed_circular_buffer-0.2.2 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 17:42:23.077 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 17:42:23.077 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 17:42:23.246 INFO blam! 90e6610bea1640d994130bf46f694b6ce0d62f69137565704c82bed5bee4329b
Sep 04 17:42:23.248 INFO running `"docker" "start" "-a" "90e6610bea1640d994130bf46f694b6ce0d62f69137565704c82bed5bee4329b"`
Sep 04 17:42:23.760 INFO kablam!     Checking fixed_circular_buffer v0.2.2 (file:///source)
Sep 04 17:42:24.488 INFO kablam! warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
Sep 04 17:42:24.488 INFO kablam!  --> src/lib.rs:1:12
Sep 04 17:42:24.488 INFO kablam!   |
Sep 04 17:42:24.488 INFO kablam! 1 | #![feature(core)]
Sep 04 17:42:24.489 INFO kablam!   |            ^^^^
Sep 04 17:42:24.489 INFO kablam!   |
Sep 04 17:42:24.489 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 04 17:42:24.489 INFO kablam! 
Sep 04 17:42:25.432 INFO kablam! warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
Sep 04 17:42:25.432 INFO kablam!  --> src/lib.rs:1:12
Sep 04 17:42:25.432 INFO kablam!   |
Sep 04 17:42:25.432 INFO kablam! 1 | #![feature(core)]
Sep 04 17:42:25.432 INFO kablam!   |            ^^^^
Sep 04 17:42:25.432 INFO kablam!   |
Sep 04 17:42:25.432 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 04 17:42:25.432 INFO kablam! 
Sep 04 17:42:25.467 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
Sep 04 17:42:25.470 INFO kablam! su: No module specific data is present
Sep 04 17:42:25.927 INFO running `"docker" "rm" "-f" "90e6610bea1640d994130bf46f694b6ce0d62f69137565704c82bed5bee4329b"`
Sep 04 17:42:26.051 INFO blam! 90e6610bea1640d994130bf46f694b6ce0d62f69137565704c82bed5bee4329b