Sep 19 15:23:25.673 INFO checking yagii-0.1.3 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 15:23:25.673 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 15:23:25.673 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 15:23:26.069 INFO blam! 53399c47762c90c77888b01ea78fea3b216832fd24a72aeace8ff2ea76c3bf06
Sep 19 15:23:26.075 INFO running `"docker" "start" "-a" "53399c47762c90c77888b01ea78fea3b216832fd24a72aeace8ff2ea76c3bf06"`
Sep 19 15:23:27.567 INFO kablam! usermod: no changes
Sep 19 15:23:27.613 INFO kablam! warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Sep 19 15:23:27.742 INFO kablam!     Checking keccak v0.1.0
Sep 19 15:23:27.743 INFO kablam!    Compiling phf_shared v0.7.23
Sep 19 15:23:27.758 INFO kablam!    Compiling palette_derive v0.4.1
Sep 19 15:23:27.759 INFO kablam!    Compiling num-derive v0.2.2
Sep 19 15:23:28.111 INFO kablam!     Checking phf v0.7.23
Sep 19 15:23:28.132 INFO kablam!    Compiling phf_generator v0.7.23
Sep 19 15:23:28.280 INFO kablam!     Checking sha3 v0.7.3
Sep 19 15:23:28.659 INFO kablam!    Compiling phf_codegen v0.7.23
Sep 19 15:23:29.143 INFO kablam!    Compiling palette v0.4.1
Sep 19 15:23:31.300 INFO kablam!     Checking image v0.19.0
Sep 19 15:23:38.387 INFO kablam!     Checking yagii v0.1.3 (/source)
Sep 19 15:23:38.491 INFO kablam! warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
Sep 19 15:23:38.491 INFO kablam!   --> src/lib.rs:21:12
Sep 19 15:23:38.491 INFO kablam!    |
Sep 19 15:23:38.491 INFO kablam! 21 | #![feature(rust_2018_preview, const_fn)]
Sep 19 15:23:38.491 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Sep 19 15:23:38.492 INFO kablam! 
Sep 19 15:23:38.511 INFO kablam! warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
Sep 19 15:23:38.511 INFO kablam!   --> src/lib.rs:21:12
Sep 19 15:23:38.512 INFO kablam!    |
Sep 19 15:23:38.512 INFO kablam! 21 | #![feature(rust_2018_preview, const_fn)]
Sep 19 15:23:38.512 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Sep 19 15:23:38.513 INFO kablam! 
Sep 19 15:23:39.227 INFO kablam! warning: unused import: `log`
Sep 19 15:23:39.227 INFO kablam!   --> src/lib.rs:29:18
Sep 19 15:23:39.228 INFO kablam!    |
Sep 19 15:23:39.228 INFO kablam! 29 | use log::{debug, log};
Sep 19 15:23:39.228 INFO kablam!    |                  ^^^
Sep 19 15:23:39.229 INFO kablam!    |
Sep 19 15:23:39.229 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 19 15:23:39.229 INFO kablam! 
Sep 19 15:23:39.343 INFO kablam! warning: unused import: `log`
Sep 19 15:23:39.344 INFO kablam!   --> src/lib.rs:29:18
Sep 19 15:23:39.344 INFO kablam!    |
Sep 19 15:23:39.344 INFO kablam! 29 | use log::{debug, log};
Sep 19 15:23:39.345 INFO kablam!    |                  ^^^
Sep 19 15:23:39.345 INFO kablam!    |
Sep 19 15:23:39.345 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 19 15:23:39.346 INFO kablam! 
Sep 19 15:23:40.091 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.49s
Sep 19 15:23:40.100 INFO kablam! su: No module specific data is present
Sep 19 15:23:41.275 INFO running `"docker" "rm" "-f" "53399c47762c90c77888b01ea78fea3b216832fd24a72aeace8ff2ea76c3bf06"`
Sep 19 15:23:41.478 INFO blam! 53399c47762c90c77888b01ea78fea3b216832fd24a72aeace8ff2ea76c3bf06