Sep 01 00:54:02.278 INFO checking Altarf02/Rust-101 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 00:54:02.278 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 00:54:02.278 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 00:54:02.541 INFO blam! c4a487cf7d832c99c7782ac11c6dc548acae25112dcb1c4f07d2496a9977e7bc
Sep 01 00:54:02.541 INFO running `"docker" "start" "-a" "c4a487cf7d832c99c7782ac11c6dc548acae25112dcb1c4f07d2496a9977e7bc"`
Sep 01 00:54:03.353 INFO kablam!     Checking Rust-101 v0.1.0 (file:///source)
Sep 01 00:54:03.692 INFO kablam! warning: crate `Rust_101` should have a snake case name such as `rust_101`
Sep 01 00:54:03.692 INFO kablam!   |
Sep 01 00:54:03.693 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Sep 01 00:54:03.693 INFO kablam! 
Sep 01 00:54:03.777 INFO kablam! warning: crate `Rust_101` should have a snake case name such as `rust_101`
Sep 01 00:54:03.777 INFO kablam!   |
Sep 01 00:54:03.778 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Sep 01 00:54:03.778 INFO kablam! 
Sep 01 00:54:03.809 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Sep 01 00:54:03.818 INFO kablam! su: No module specific data is present
Sep 01 00:54:04.355 INFO running `"docker" "rm" "-f" "c4a487cf7d832c99c7782ac11c6dc548acae25112dcb1c4f07d2496a9977e7bc"`
Sep 01 00:54:04.527 INFO blam! c4a487cf7d832c99c7782ac11c6dc548acae25112dcb1c4f07d2496a9977e7bc