Dec 05 16:06:45.816 INFO checking bmp-encoder-0.1.4 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 16:06:45.817 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 16:06:46.377 INFO [stdout] 8ad8d29057d218b751869dc36c46cc53c4ce0f6106b13237d7bb0ebf9a8fdb09
Dec 05 16:06:46.379 INFO running `"docker" "start" "-a" "8ad8d29057d218b751869dc36c46cc53c4ce0f6106b13237d7bb0ebf9a8fdb09"`
Dec 05 16:06:47.867 INFO [stderr] usermod: no changes
Dec 05 16:06:47.932 INFO [stderr]     Checking bmp-encoder v0.1.4 (/source)
Dec 05 16:06:49.178 INFO [stderr] error: unused import: `std::error::Error`
Dec 05 16:06:49.179 INFO [stderr]   --> src/lib.rs:37:5
Dec 05 16:06:49.179 INFO [stderr]    |
Dec 05 16:06:49.179 INFO [stderr] 37 | use std::error::Error;
Dec 05 16:06:49.179 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 05 16:06:49.179 INFO [stderr]    |
Dec 05 16:06:49.179 INFO [stderr] note: lint level defined here
Dec 05 16:06:49.179 INFO [stderr]   --> src/lib.rs:2:24
Dec 05 16:06:49.179 INFO [stderr]    |
Dec 05 16:06:49.179 INFO [stderr] 2  | #![cfg_attr(test, deny(warnings))]
Dec 05 16:06:49.179 INFO [stderr]    |                        ^^^^^^^^
Dec 05 16:06:49.179 INFO [stderr]    = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Dec 05 16:06:49.179 INFO [stderr] 
Dec 05 16:06:49.323 INFO [stderr] warning: unused import: `std::error::Error`
Dec 05 16:06:49.323 INFO [stderr]   --> src/lib.rs:37:5
Dec 05 16:06:49.323 INFO [stderr]    |
Dec 05 16:06:49.323 INFO [stderr] 37 | use std::error::Error;
Dec 05 16:06:49.323 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 05 16:06:49.323 INFO [stderr]    |
Dec 05 16:06:49.323 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 16:06:49.323 INFO [stderr] 
Dec 05 16:06:49.515 INFO [stderr] warning: unused import: `Write`
Dec 05 16:06:49.515 INFO [stderr]  --> src/decoder.rs:8:35
Dec 05 16:06:49.515 INFO [stderr]   |
Dec 05 16:06:49.515 INFO [stderr] 8 | use std::io::{self, Cursor, Read, Write, SeekFrom, Seek};
Dec 05 16:06:49.515 INFO [stderr]   |                                   ^^^^^
Dec 05 16:06:49.515 INFO [stderr] 
Dec 05 16:06:49.519 INFO [stderr] error: unused import: `Write`
Dec 05 16:06:49.519 INFO [stderr]  --> src/decoder.rs:8:35
Dec 05 16:06:49.519 INFO [stderr]   |
Dec 05 16:06:49.520 INFO [stderr] 8 | use std::io::{self, Cursor, Read, Write, SeekFrom, Seek};
Dec 05 16:06:49.520 INFO [stderr]   |                                   ^^^^^
Dec 05 16:06:49.520 INFO [stderr] 
Dec 05 16:06:49.523 INFO [stderr] error: aborting due to 2 previous errors
Dec 05 16:06:49.523 INFO [stderr] 
Dec 05 16:06:49.532 INFO [stderr] error: Could not compile `bmp-encoder`.
Dec 05 16:06:49.532 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 05 16:06:49.591 INFO [stderr] warning: variant is never constructed: `Version1`
Dec 05 16:06:49.591 INFO [stderr]   --> src/lib.rs:86:5
Dec 05 16:06:49.591 INFO [stderr]    |
Dec 05 16:06:49.591 INFO [stderr] 86 |     Version1,
Dec 05 16:06:49.591 INFO [stderr]    |     ^^^^^^^^
Dec 05 16:06:49.591 INFO [stderr]    |
Dec 05 16:06:49.591 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 16:06:49.591 INFO [stderr] 
Dec 05 16:06:49.591 INFO [stderr] warning: variant is never constructed: `Version3`
Dec 05 16:06:49.591 INFO [stderr]   --> src/lib.rs:88:5
Dec 05 16:06:49.591 INFO [stderr]    |
Dec 05 16:06:49.591 INFO [stderr] 88 |     Version3,
Dec 05 16:06:49.591 INFO [stderr]    |     ^^^^^^^^
Dec 05 16:06:49.591 INFO [stderr] 
Dec 05 16:06:49.591 INFO [stderr] warning: variant is never constructed: `Version4`
Dec 05 16:06:49.591 INFO [stderr]   --> src/lib.rs:90:5
Dec 05 16:06:49.591 INFO [stderr]    |
Dec 05 16:06:49.591 INFO [stderr] 90 |     Version4,
Dec 05 16:06:49.591 INFO [stderr]    |     ^^^^^^^^
Dec 05 16:06:49.591 INFO [stderr] 
Dec 05 16:06:49.635 INFO [stderr] error: build failed
Dec 05 16:06:49.639 INFO [stderr] su: No module specific data is present
Dec 05 16:06:50.172 INFO running `"docker" "inspect" "8ad8d29057d218b751869dc36c46cc53c4ce0f6106b13237d7bb0ebf9a8fdb09"`
Dec 05 16:06:50.396 INFO running `"docker" "rm" "-f" "8ad8d29057d218b751869dc36c46cc53c4ce0f6106b13237d7bb0ebf9a8fdb09"`
Dec 05 16:06:50.815 INFO [stdout] 8ad8d29057d218b751869dc36c46cc53c4ce0f6106b13237d7bb0ebf9a8fdb09