Sep 19 16:19:45.247 INFO checking urls2disk-0.1.1 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 16:19:45.247 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 16:19:45.247 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-0/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 16:19:45.659 INFO blam! 596aa715963acf619ffa149cc82bbab8a4c076bebf2119b5b2bdcbac0b843643
Sep 19 16:19:45.661 INFO running `"docker" "start" "-a" "596aa715963acf619ffa149cc82bbab8a4c076bebf2119b5b2bdcbac0b843643"`
Sep 19 16:19:46.708 INFO kablam! usermod: no changes
Sep 19 16:19:47.138 INFO kablam!     Checking urls2disk v0.1.1 (/source)
Sep 19 16:19:49.172 INFO kablam! warning: function is never used: `test_duration_to_millis`
Sep 19 16:19:49.172 INFO kablam!   --> src/utils.rs:14:5
Sep 19 16:19:49.172 INFO kablam!    |
Sep 19 16:19:49.172 INFO kablam! 14 |     fn test_duration_to_millis() {
Sep 19 16:19:49.172 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 16:19:49.172 INFO kablam!    |
Sep 19 16:19:49.172 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 19 16:19:49.173 INFO kablam! 
Sep 19 16:19:50.367 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.62s
Sep 19 16:19:50.376 INFO kablam! su: No module specific data is present
Sep 19 16:19:51.193 INFO running `"docker" "rm" "-f" "596aa715963acf619ffa149cc82bbab8a4c076bebf2119b5b2bdcbac0b843643"`
Sep 19 16:19:51.253 INFO blam! 596aa715963acf619ffa149cc82bbab8a4c076bebf2119b5b2bdcbac0b843643