Nov 29 04:02:25.117 INFO checking bmp-encoder-0.1.4 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 04:02:25.118 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 29 04:02:25.552 INFO [stdout] 3b98d0386a19249093682066d3a94a31e74621355c322a90623ab4007bfd151f
Nov 29 04:02:25.560 INFO running `"docker" "start" "-a" "3b98d0386a19249093682066d3a94a31e74621355c322a90623ab4007bfd151f"`
Nov 29 04:02:26.599 INFO [stderr] usermod: no changes
Nov 29 04:02:26.656 INFO [stderr]     Checking bmp-encoder v0.1.4 (/source)
Nov 29 04:02:27.544 INFO [stderr] warning: unused import: `std::error::Error`
Nov 29 04:02:27.544 INFO [stderr]   --> src/lib.rs:37:5
Nov 29 04:02:27.544 INFO [stderr]    |
Nov 29 04:02:27.544 INFO [stderr] 37 | use std::error::Error;
Nov 29 04:02:27.544 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 29 04:02:27.544 INFO [stderr]    |
Nov 29 04:02:27.544 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 29 04:02:27.544 INFO [stderr] 
Nov 29 04:02:27.705 INFO [stderr] error: unused import: `std::error::Error`
Nov 29 04:02:27.705 INFO [stderr]   --> src/lib.rs:37:5
Nov 29 04:02:27.705 INFO [stderr]    |
Nov 29 04:02:27.705 INFO [stderr] 37 | use std::error::Error;
Nov 29 04:02:27.705 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 29 04:02:27.705 INFO [stderr]    |
Nov 29 04:02:27.705 INFO [stderr] note: lint level defined here
Nov 29 04:02:27.705 INFO [stderr]   --> src/lib.rs:2:24
Nov 29 04:02:27.705 INFO [stderr]    |
Nov 29 04:02:27.705 INFO [stderr] 2  | #![cfg_attr(test, deny(warnings))]
Nov 29 04:02:27.705 INFO [stderr]    |                        ^^^^^^^^
Nov 29 04:02:27.705 INFO [stderr]    = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Nov 29 04:02:27.705 INFO [stderr] 
Nov 29 04:02:27.868 INFO [stderr] warning: unused import: `Write`
Nov 29 04:02:27.868 INFO [stderr]  --> src/decoder.rs:8:35
Nov 29 04:02:27.868 INFO [stderr]   |
Nov 29 04:02:27.868 INFO [stderr] 8 | use std::io::{self, Cursor, Read, Write, SeekFrom, Seek};
Nov 29 04:02:27.868 INFO [stderr]   |                                   ^^^^^
Nov 29 04:02:27.868 INFO [stderr] 
Nov 29 04:02:28.028 INFO [stderr] warning: variant is never constructed: `Version1`
Nov 29 04:02:28.029 INFO [stderr]   --> src/lib.rs:86:5
Nov 29 04:02:28.029 INFO [stderr]    |
Nov 29 04:02:28.029 INFO [stderr] 86 |     Version1,
Nov 29 04:02:28.029 INFO [stderr]    |     ^^^^^^^^
Nov 29 04:02:28.029 INFO [stderr]    |
Nov 29 04:02:28.029 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 04:02:28.029 INFO [stderr] 
Nov 29 04:02:28.029 INFO [stderr] warning: variant is never constructed: `Version3`
Nov 29 04:02:28.029 INFO [stderr]   --> src/lib.rs:88:5
Nov 29 04:02:28.029 INFO [stderr]    |
Nov 29 04:02:28.029 INFO [stderr] 88 |     Version3,
Nov 29 04:02:28.029 INFO [stderr]    |     ^^^^^^^^
Nov 29 04:02:28.029 INFO [stderr] 
Nov 29 04:02:28.029 INFO [stderr] warning: variant is never constructed: `Version4`
Nov 29 04:02:28.029 INFO [stderr]   --> src/lib.rs:90:5
Nov 29 04:02:28.029 INFO [stderr]    |
Nov 29 04:02:28.029 INFO [stderr] 90 |     Version4,
Nov 29 04:02:28.029 INFO [stderr]    |     ^^^^^^^^
Nov 29 04:02:28.029 INFO [stderr] 
Nov 29 04:02:28.036 INFO [stderr] error: unused import: `Write`
Nov 29 04:02:28.036 INFO [stderr]  --> src/decoder.rs:8:35
Nov 29 04:02:28.036 INFO [stderr]   |
Nov 29 04:02:28.036 INFO [stderr] 8 | use std::io::{self, Cursor, Read, Write, SeekFrom, Seek};
Nov 29 04:02:28.036 INFO [stderr]   |                                   ^^^^^
Nov 29 04:02:28.036 INFO [stderr] 
Nov 29 04:02:28.040 INFO [stderr] error: aborting due to 2 previous errors
Nov 29 04:02:28.040 INFO [stderr] 
Nov 29 04:02:28.044 INFO [stderr] error: Could not compile `bmp-encoder`.
Nov 29 04:02:28.044 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 29 04:02:28.121 INFO [stderr] error: build failed
Nov 29 04:02:28.123 INFO [stderr] su: No module specific data is present
Nov 29 04:02:29.001 INFO running `"docker" "inspect" "3b98d0386a19249093682066d3a94a31e74621355c322a90623ab4007bfd151f"`
Nov 29 04:02:29.236 INFO running `"docker" "rm" "-f" "3b98d0386a19249093682066d3a94a31e74621355c322a90623ab4007bfd151f"`
Nov 29 04:02:29.559 INFO [stdout] 3b98d0386a19249093682066d3a94a31e74621355c322a90623ab4007bfd151f