Sep 01 02:56:46.218 INFO checking urls2disk-0.1.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 02:56:46.218 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 02:56:46.218 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/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 02:56:46.389 INFO blam! 2961e88a2d8a589af92f3594add9141be71ec67f0bee0bf285de297788f9ca82
Sep 01 02:56:46.391 INFO running `"docker" "start" "-a" "2961e88a2d8a589af92f3594add9141be71ec67f0bee0bf285de297788f9ca82"`
Sep 01 02:56:47.290 INFO kablam!     Checking urls2disk v0.1.1 (file:///source)
Sep 01 02:56:50.596 INFO kablam! warning: function is never used: `test_duration_to_millis`
Sep 01 02:56:50.596 INFO kablam!   --> src/utils.rs:14:5
Sep 01 02:56:50.596 INFO kablam!    |
Sep 01 02:56:50.596 INFO kablam! 14 |     fn test_duration_to_millis() {
Sep 01 02:56:50.596 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 02:56:50.596 INFO kablam!    |
Sep 01 02:56:50.596 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 02:56:50.596 INFO kablam! 
Sep 01 02:56:53.391 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.36s
Sep 01 02:56:53.406 INFO kablam! su: No module specific data is present
Sep 01 02:56:53.966 INFO running `"docker" "rm" "-f" "2961e88a2d8a589af92f3594add9141be71ec67f0bee0bf285de297788f9ca82"`
Sep 01 02:56:54.069 INFO blam! 2961e88a2d8a589af92f3594add9141be71ec67f0bee0bf285de297788f9ca82