Sep 10 22:03:12.707 INFO checking bmp-encoder-0.1.4 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 22:03:12.707 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 22:03:12.707 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 22:03:12.970 INFO blam! b32d830a8a2c337ef45f980879c2eb859cb99423b893fa991fce06d99b01bf6c
Sep 10 22:03:12.972 INFO running `"docker" "start" "-a" "b32d830a8a2c337ef45f980879c2eb859cb99423b893fa991fce06d99b01bf6c"`
Sep 10 22:03:14.087 INFO kablam! usermod: no changes
Sep 10 22:03:14.174 INFO kablam!     Checking bmp-encoder v0.1.4 (file:///source)
Sep 10 22:03:14.678 INFO kablam! warning: unused import: `std::error::Error`
Sep 10 22:03:14.678 INFO kablam!   --> src/lib.rs:37:5
Sep 10 22:03:14.678 INFO kablam!    |
Sep 10 22:03:14.678 INFO kablam! 37 | use std::error::Error;
Sep 10 22:03:14.678 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Sep 10 22:03:14.678 INFO kablam!    |
Sep 10 22:03:14.678 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 22:03:14.678 INFO kablam! 
Sep 10 22:03:14.873 INFO kablam! warning: unused import: `Write`
Sep 10 22:03:14.873 INFO kablam!  --> src/decoder.rs:8:35
Sep 10 22:03:14.873 INFO kablam!   |
Sep 10 22:03:14.874 INFO kablam! 8 | use std::io::{self, Cursor, Read, Write, SeekFrom, Seek};
Sep 10 22:03:14.874 INFO kablam!   |                                   ^^^^^
Sep 10 22:03:14.874 INFO kablam! 
Sep 10 22:03:14.918 INFO kablam! warning: unused import: `std::error::Error`
Sep 10 22:03:14.918 INFO kablam!   --> src/lib.rs:37:5
Sep 10 22:03:14.918 INFO kablam!    |
Sep 10 22:03:14.918 INFO kablam! 37 | use std::error::Error;
Sep 10 22:03:14.918 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Sep 10 22:03:14.918 INFO kablam!    |
Sep 10 22:03:14.918 INFO kablam! note: lint level defined here
Sep 10 22:03:14.918 INFO kablam!   --> src/lib.rs:2:24
Sep 10 22:03:14.918 INFO kablam!    |
Sep 10 22:03:14.918 INFO kablam! 2  | #![cfg_attr(test, deny(warnings))]
Sep 10 22:03:14.918 INFO kablam!    |                        ^^^^^^^^
Sep 10 22:03:14.918 INFO kablam!    = note: #[warn(unused_imports)] implied by #[warn(warnings)]
Sep 10 22:03:14.918 INFO kablam! 
Sep 10 22:03:14.958 INFO kablam! warning: variant is never constructed: `Version1`
Sep 10 22:03:14.958 INFO kablam!   --> src/lib.rs:86:5
Sep 10 22:03:14.958 INFO kablam!    |
Sep 10 22:03:14.958 INFO kablam! 86 |     Version1,
Sep 10 22:03:14.958 INFO kablam!    |     ^^^^^^^^
Sep 10 22:03:14.958 INFO kablam!    |
Sep 10 22:03:14.958 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 22:03:14.958 INFO kablam! 
Sep 10 22:03:14.958 INFO kablam! warning: variant is never constructed: `Version3`
Sep 10 22:03:14.958 INFO kablam!   --> src/lib.rs:88:5
Sep 10 22:03:14.958 INFO kablam!    |
Sep 10 22:03:14.958 INFO kablam! 88 |     Version3,
Sep 10 22:03:14.958 INFO kablam!    |     ^^^^^^^^
Sep 10 22:03:14.958 INFO kablam! 
Sep 10 22:03:14.958 INFO kablam! warning: variant is never constructed: `Version4`
Sep 10 22:03:14.958 INFO kablam!   --> src/lib.rs:90:5
Sep 10 22:03:14.958 INFO kablam!    |
Sep 10 22:03:14.958 INFO kablam! 90 |     Version4,
Sep 10 22:03:14.958 INFO kablam!    |     ^^^^^^^^
Sep 10 22:03:14.958 INFO kablam! 
Sep 10 22:03:15.278 INFO kablam! warning: unused import: `Write`
Sep 10 22:03:15.278 INFO kablam!  --> src/decoder.rs:8:35
Sep 10 22:03:15.278 INFO kablam!   |
Sep 10 22:03:15.278 INFO kablam! 8 | use std::io::{self, Cursor, Read, Write, SeekFrom, Seek};
Sep 10 22:03:15.278 INFO kablam!   |                                   ^^^^^
Sep 10 22:03:15.278 INFO kablam! 
Sep 10 22:03:15.526 INFO kablam! warning: variant is never constructed: `Version1`
Sep 10 22:03:15.526 INFO kablam!   --> src/lib.rs:86:5
Sep 10 22:03:15.526 INFO kablam!    |
Sep 10 22:03:15.526 INFO kablam! 86 |     Version1,
Sep 10 22:03:15.526 INFO kablam!    |     ^^^^^^^^
Sep 10 22:03:15.526 INFO kablam!    |
Sep 10 22:03:15.526 INFO kablam! note: lint level defined here
Sep 10 22:03:15.526 INFO kablam!   --> src/lib.rs:2:24
Sep 10 22:03:15.526 INFO kablam!    |
Sep 10 22:03:15.526 INFO kablam! 2  | #![cfg_attr(test, deny(warnings))]
Sep 10 22:03:15.526 INFO kablam!    |                        ^^^^^^^^
Sep 10 22:03:15.526 INFO kablam!    = note: #[warn(dead_code)] implied by #[warn(warnings)]
Sep 10 22:03:15.526 INFO kablam! 
Sep 10 22:03:15.526 INFO kablam! warning: variant is never constructed: `Version3`
Sep 10 22:03:15.526 INFO kablam!   --> src/lib.rs:88:5
Sep 10 22:03:15.526 INFO kablam!    |
Sep 10 22:03:15.526 INFO kablam! 88 |     Version3,
Sep 10 22:03:15.526 INFO kablam!    |     ^^^^^^^^
Sep 10 22:03:15.526 INFO kablam! 
Sep 10 22:03:15.526 INFO kablam! warning: variant is never constructed: `Version4`
Sep 10 22:03:15.526 INFO kablam!   --> src/lib.rs:90:5
Sep 10 22:03:15.526 INFO kablam!    |
Sep 10 22:03:15.526 INFO kablam! 90 |     Version4,
Sep 10 22:03:15.526 INFO kablam!    |     ^^^^^^^^
Sep 10 22:03:15.526 INFO kablam! 
Sep 10 22:03:15.650 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
Sep 10 22:03:15.662 INFO kablam! su: No module specific data is present
Sep 10 22:03:16.425 INFO running `"docker" "rm" "-f" "b32d830a8a2c337ef45f980879c2eb859cb99423b893fa991fce06d99b01bf6c"`
Sep 10 22:03:16.550 INFO blam! b32d830a8a2c337ef45f980879c2eb859cb99423b893fa991fce06d99b01bf6c