Sep 17 23:03:39.140 INFO checking http-file-headers-0.1.8 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 23:03:39.140 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 23:03:39.140 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-7/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 23:03:39.474 INFO blam! 50a2ad6f189ccffb1f2d1b2db2e437c1296a9f913dfe943134d13267e0bb8428
Sep 17 23:03:39.483 INFO running `"docker" "start" "-a" "50a2ad6f189ccffb1f2d1b2db2e437c1296a9f913dfe943134d13267e0bb8428"`
Sep 17 23:03:40.510 INFO kablam! usermod: no changes
Sep 17 23:03:40.880 INFO kablam!     Checking digest-writer v0.3.1
Sep 17 23:03:40.880 INFO kablam!     Checking tk-http v0.3.9
Sep 17 23:03:41.347 INFO kablam!     Checking http-file-headers v0.1.8 (/source)
Sep 17 23:03:42.385 INFO kablam! warning: unused import: `Digest`
Sep 17 23:03:42.385 INFO kablam!  --> src/etag.rs:7:23
Sep 17 23:03:42.385 INFO kablam!   |
Sep 17 23:03:42.385 INFO kablam! 7 | use blake2::{Blake2b, Digest, digest::VariableOutput};
Sep 17 23:03:42.385 INFO kablam!   |                       ^^^^^^
Sep 17 23:03:42.385 INFO kablam!   |
Sep 17 23:03:42.385 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 23:03:42.385 INFO kablam! 
Sep 17 23:03:42.507 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 23:03:42.507 INFO kablam!   --> src/etag.rs:34:9
Sep 17 23:03:42.507 INFO kablam!    |
Sep 17 23:03:42.507 INFO kablam! 34 |         digest.variable_result(&mut value[..]);
Sep 17 23:03:42.507 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 23:03:42.507 INFO kablam!    |
Sep 17 23:03:42.507 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 17 23:03:42.507 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 23:03:42.507 INFO kablam! 
Sep 17 23:03:46.603 INFO kablam! warning: unused import: `Digest`
Sep 17 23:03:46.603 INFO kablam!  --> src/etag.rs:7:23
Sep 17 23:03:46.603 INFO kablam!   |
Sep 17 23:03:46.603 INFO kablam! 7 | use blake2::{Blake2b, Digest, digest::VariableOutput};
Sep 17 23:03:46.603 INFO kablam!   |                       ^^^^^^
Sep 17 23:03:46.603 INFO kablam!   |
Sep 17 23:03:46.603 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 23:03:46.603 INFO kablam! 
Sep 17 23:03:46.883 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 23:03:46.883 INFO kablam!   --> src/etag.rs:34:9
Sep 17 23:03:46.883 INFO kablam!    |
Sep 17 23:03:46.883 INFO kablam! 34 |         digest.variable_result(&mut value[..]);
Sep 17 23:03:46.883 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 23:03:46.883 INFO kablam!    |
Sep 17 23:03:46.883 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 17 23:03:46.883 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 23:03:46.883 INFO kablam! 
Sep 17 23:03:47.975 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.42s
Sep 17 23:03:47.987 INFO kablam! su: No module specific data is present
Sep 17 23:03:48.817 INFO running `"docker" "rm" "-f" "50a2ad6f189ccffb1f2d1b2db2e437c1296a9f913dfe943134d13267e0bb8428"`
Sep 17 23:03:49.035 INFO blam! 50a2ad6f189ccffb1f2d1b2db2e437c1296a9f913dfe943134d13267e0bb8428