Sep 04 14:50:55.916 INFO checking list_builder-0.0.2 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 14:50:55.916 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 14:50:55.917 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 14:50:56.082 INFO blam! 7fc9dc8c738fe26e70d72798f63f546d81a71d31f02ef859d83a0e2f641f9b42
Sep 04 14:50:56.084 INFO running `"docker" "start" "-a" "7fc9dc8c738fe26e70d72798f63f546d81a71d31f02ef859d83a0e2f641f9b42"`
Sep 04 14:50:56.852 INFO kablam!     Checking list_builder v0.0.2 (file:///source)
Sep 04 14:50:57.307 INFO kablam! warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
Sep 04 14:50:57.307 INFO kablam!  --> src/lib.rs:1:12
Sep 04 14:50:57.307 INFO kablam!   |
Sep 04 14:50:57.307 INFO kablam! 1 | #![feature(core)]
Sep 04 14:50:57.307 INFO kablam!   |            ^^^^
Sep 04 14:50:57.307 INFO kablam!   |
Sep 04 14:50:57.307 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 04 14:50:57.307 INFO kablam! 
Sep 04 14:50:57.307 INFO kablam! warning: unused attribute
Sep 04 14:50:57.307 INFO kablam!   --> src/lib.rs:40:1
Sep 04 14:50:57.307 INFO kablam!    |
Sep 04 14:50:57.307 INFO kablam! 40 | #[macro_use]
Sep 04 14:50:57.307 INFO kablam!    | ^^^^^^^^^^^^
Sep 04 14:50:57.307 INFO kablam!    |
Sep 04 14:50:57.307 INFO kablam!    = note: #[warn(unused_attributes)] on by default
Sep 04 14:50:57.307 INFO kablam! 
Sep 04 14:50:57.390 INFO kablam! warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
Sep 04 14:50:57.390 INFO kablam!  --> src/lib.rs:1:12
Sep 04 14:50:57.390 INFO kablam!   |
Sep 04 14:50:57.390 INFO kablam! 1 | #![feature(core)]
Sep 04 14:50:57.390 INFO kablam!   |            ^^^^
Sep 04 14:50:57.390 INFO kablam!   |
Sep 04 14:50:57.390 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 04 14:50:57.390 INFO kablam! 
Sep 04 14:50:57.394 INFO kablam! warning: unused attribute
Sep 04 14:50:57.394 INFO kablam!   --> src/lib.rs:40:1
Sep 04 14:50:57.394 INFO kablam!    |
Sep 04 14:50:57.394 INFO kablam! 40 | #[macro_use]
Sep 04 14:50:57.394 INFO kablam!    | ^^^^^^^^^^^^
Sep 04 14:50:57.394 INFO kablam!    |
Sep 04 14:50:57.395 INFO kablam!    = note: #[warn(unused_attributes)] on by default
Sep 04 14:50:57.395 INFO kablam! 
Sep 04 14:50:57.977 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Sep 04 14:50:57.979 INFO kablam! su: No module specific data is present
Sep 04 14:50:58.578 INFO running `"docker" "rm" "-f" "7fc9dc8c738fe26e70d72798f63f546d81a71d31f02ef859d83a0e2f641f9b42"`
Sep 04 14:50:58.658 INFO blam! 7fc9dc8c738fe26e70d72798f63f546d81a71d31f02ef859d83a0e2f641f9b42