Nov 04 04:23:32.372 INFO checking kettlekat/oiler against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 04:23:32.372 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2ad8c7b3502616aff142a4640cce911c6c2c5463-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 04 04:23:32.855 INFO blam! 41a8ac310b03035159117e74b11be745c60473d8ca6248d848910fc99ead1cba
Nov 04 04:23:32.857 INFO running `"docker" "start" "-a" "41a8ac310b03035159117e74b11be745c60473d8ca6248d848910fc99ead1cba"`
Nov 04 04:23:34.739 INFO kablam! usermod: no changes
Nov 04 04:23:34.847 INFO kablam!     Checking oiler v0.1.0 (/source)
Nov 04 04:23:36.422 INFO kablam! warning: unused import: `util`
Nov 04 04:23:36.422 INFO kablam!  --> src/series/fibonacci.rs:4:5
Nov 04 04:23:36.422 INFO kablam!   |
Nov 04 04:23:36.422 INFO kablam! 4 | use util;
Nov 04 04:23:36.422 INFO kablam!   |     ^^^^
Nov 04 04:23:36.422 INFO kablam!   |
Nov 04 04:23:36.422 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 04:23:36.422 INFO kablam! 
Nov 04 04:23:36.519 INFO kablam! warning: struct is never constructed: `Range`
Nov 04 04:23:36.519 INFO kablam!   --> src/util.rs:28:1
Nov 04 04:23:36.519 INFO kablam!    |
Nov 04 04:23:36.519 INFO kablam! 28 | / pub struct Range<T>(pub T, pub T, pub T)
Nov 04 04:23:36.519 INFO kablam! 29 | |     where for<'a> &'a T: Add<&'a T, Output = T>,
Nov 04 04:23:36.519 INFO kablam! 30 | |           T: PartialOrd,
Nov 04 04:23:36.519 INFO kablam! 31 | |           T: Clone;
Nov 04 04:23:36.519 INFO kablam!    | |___________________^
Nov 04 04:23:36.523 INFO kablam!    |
Nov 04 04:23:36.523 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 04:23:36.523 INFO kablam! 
Nov 04 04:23:36.523 INFO kablam! warning: struct is never constructed: `Fibonacci`
Nov 04 04:23:36.523 INFO kablam!  --> src/series/fibonacci.rs:8:1
Nov 04 04:23:36.523 INFO kablam!   |
Nov 04 04:23:36.523 INFO kablam! 8 | pub struct Fibonacci <T: Int> {
Nov 04 04:23:36.523 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:23:36.523 INFO kablam! 
Nov 04 04:23:36.523 INFO kablam! warning: method is never used: `new`
Nov 04 04:23:36.523 INFO kablam!   --> src/series/fibonacci.rs:14:5
Nov 04 04:23:36.523 INFO kablam!    |
Nov 04 04:23:36.523 INFO kablam! 14 |     pub fn new() -> Fibonacci<T> {
Nov 04 04:23:36.523 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:23:36.523 INFO kablam! 
Nov 04 04:23:36.523 INFO kablam! warning: unused attribute
Nov 04 04:23:36.523 INFO kablam!  --> src/series/fibonacci.rs:3:1
Nov 04 04:23:36.523 INFO kablam!   |
Nov 04 04:23:36.523 INFO kablam! 3 | #[macro_use]
Nov 04 04:23:36.523 INFO kablam!   | ^^^^^^^^^^^^
Nov 04 04:23:36.523 INFO kablam!   |
Nov 04 04:23:36.523 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Nov 04 04:23:36.523 INFO kablam! 
Nov 04 04:23:36.564 INFO kablam! warning: unused import: `util`
Nov 04 04:23:36.564 INFO kablam!  --> src/series/fibonacci.rs:4:5
Nov 04 04:23:36.564 INFO kablam!   |
Nov 04 04:23:36.564 INFO kablam! 4 | use util;
Nov 04 04:23:36.564 INFO kablam!   |     ^^^^
Nov 04 04:23:36.564 INFO kablam!   |
Nov 04 04:23:36.564 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 04:23:36.564 INFO kablam! 
Nov 04 04:23:36.631 INFO kablam! warning: struct is never constructed: `Range`
Nov 04 04:23:36.631 INFO kablam!   --> src/util.rs:28:1
Nov 04 04:23:36.631 INFO kablam!    |
Nov 04 04:23:36.631 INFO kablam! 28 | / pub struct Range<T>(pub T, pub T, pub T)
Nov 04 04:23:36.631 INFO kablam! 29 | |     where for<'a> &'a T: Add<&'a T, Output = T>,
Nov 04 04:23:36.631 INFO kablam! 30 | |           T: PartialOrd,
Nov 04 04:23:36.631 INFO kablam! 31 | |           T: Clone;
Nov 04 04:23:36.631 INFO kablam!    | |___________________^
Nov 04 04:23:36.631 INFO kablam!    |
Nov 04 04:23:36.633 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 04:23:36.633 INFO kablam! 
Nov 04 04:23:36.634 INFO kablam! warning: struct is never constructed: `Fibonacci`
Nov 04 04:23:36.634 INFO kablam!  --> src/series/fibonacci.rs:8:1
Nov 04 04:23:36.634 INFO kablam!   |
Nov 04 04:23:36.634 INFO kablam! 8 | pub struct Fibonacci <T: Int> {
Nov 04 04:23:36.634 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:23:36.634 INFO kablam! 
Nov 04 04:23:36.634 INFO kablam! warning: method is never used: `new`
Nov 04 04:23:36.634 INFO kablam!   --> src/series/fibonacci.rs:14:5
Nov 04 04:23:36.635 INFO kablam!    |
Nov 04 04:23:36.635 INFO kablam! 14 |     pub fn new() -> Fibonacci<T> {
Nov 04 04:23:36.635 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:23:36.635 INFO kablam! 
Nov 04 04:23:36.635 INFO kablam! warning: unused attribute
Nov 04 04:23:36.635 INFO kablam!  --> src/series/fibonacci.rs:3:1
Nov 04 04:23:36.635 INFO kablam!   |
Nov 04 04:23:36.635 INFO kablam! 3 | #[macro_use]
Nov 04 04:23:36.635 INFO kablam!   | ^^^^^^^^^^^^
Nov 04 04:23:36.635 INFO kablam!   |
Nov 04 04:23:36.635 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Nov 04 04:23:36.635 INFO kablam! 
Nov 04 04:23:36.671 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
Nov 04 04:23:36.675 INFO kablam! su: No module specific data is present
Nov 04 04:23:37.922 INFO running `"docker" "rm" "-f" "41a8ac310b03035159117e74b11be745c60473d8ca6248d848910fc99ead1cba"`
Nov 04 04:23:38.307 INFO blam! 41a8ac310b03035159117e74b11be745c60473d8ca6248d848910fc99ead1cba