Dec 07 22:23:51.894 INFO testing bmp-encoder-0.1.4 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 22:23:51.894 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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 07 22:23:52.076 INFO [stdout] 6bd9100f4c7857f4e7c45af7ef37123e702acd6adb4be44b3abbf440f075e359
Dec 07 22:23:52.082 INFO running `"docker" "start" "-a" "6bd9100f4c7857f4e7c45af7ef37123e702acd6adb4be44b3abbf440f075e359"`
Dec 07 22:23:52.490 INFO [stderr] usermod: no changes
Dec 07 22:23:52.524 INFO [stderr]    Compiling bmp-encoder v0.1.4 (/source)
Dec 07 22:23:53.019 INFO [stderr] warning: unused import: `std::error::Error`
Dec 07 22:23:53.019 INFO [stderr]   --> src/lib.rs:37:5
Dec 07 22:23:53.019 INFO [stderr]    |
Dec 07 22:23:53.019 INFO [stderr] 37 | use std::error::Error;
Dec 07 22:23:53.019 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 07 22:23:53.019 INFO [stderr]    |
Dec 07 22:23:53.019 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 07 22:23:53.019 INFO [stderr] 
Dec 07 22:23:53.198 INFO [stderr] warning: unused import: `Write`
Dec 07 22:23:53.198 INFO [stderr]  --> src/decoder.rs:8:35
Dec 07 22:23:53.198 INFO [stderr]   |
Dec 07 22:23:53.198 INFO [stderr] 8 | use std::io::{self, Cursor, Read, Write, SeekFrom, Seek};
Dec 07 22:23:53.198 INFO [stderr]   |                                   ^^^^^
Dec 07 22:23:53.198 INFO [stderr] 
Dec 07 22:23:53.275 INFO [stderr] warning: variant is never constructed: `Version1`
Dec 07 22:23:53.275 INFO [stderr]   --> src/lib.rs:86:5
Dec 07 22:23:53.275 INFO [stderr]    |
Dec 07 22:23:53.275 INFO [stderr] 86 |     Version1,
Dec 07 22:23:53.275 INFO [stderr]    |     ^^^^^^^^
Dec 07 22:23:53.275 INFO [stderr]    |
Dec 07 22:23:53.275 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 07 22:23:53.275 INFO [stderr] 
Dec 07 22:23:53.275 INFO [stderr] warning: variant is never constructed: `Version3`
Dec 07 22:23:53.275 INFO [stderr]   --> src/lib.rs:88:5
Dec 07 22:23:53.275 INFO [stderr]    |
Dec 07 22:23:53.275 INFO [stderr] 88 |     Version3,
Dec 07 22:23:53.275 INFO [stderr]    |     ^^^^^^^^
Dec 07 22:23:53.275 INFO [stderr] 
Dec 07 22:23:53.275 INFO [stderr] warning: variant is never constructed: `Version4`
Dec 07 22:23:53.275 INFO [stderr]   --> src/lib.rs:90:5
Dec 07 22:23:53.275 INFO [stderr]    |
Dec 07 22:23:53.275 INFO [stderr] 90 |     Version4,
Dec 07 22:23:53.275 INFO [stderr]    |     ^^^^^^^^
Dec 07 22:23:53.275 INFO [stderr] 
Dec 07 22:23:53.616 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Dec 07 22:23:53.617 INFO [stderr] su: No module specific data is present
Dec 07 22:23:53.865 INFO running `"docker" "inspect" "6bd9100f4c7857f4e7c45af7ef37123e702acd6adb4be44b3abbf440f075e359"`
Dec 07 22:23:54.002 INFO running `"docker" "rm" "-f" "6bd9100f4c7857f4e7c45af7ef37123e702acd6adb4be44b3abbf440f075e359"`
Dec 07 22:23:54.092 INFO [stdout] 6bd9100f4c7857f4e7c45af7ef37123e702acd6adb4be44b3abbf440f075e359
Dec 07 22:23:54.094 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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 07 22:23:54.285 INFO [stdout] 5101a3a51ace48744920b7e328e8fed8abc6a527f615ca7140329bf2f690c952
Dec 07 22:23:54.287 INFO running `"docker" "start" "-a" "5101a3a51ace48744920b7e328e8fed8abc6a527f615ca7140329bf2f690c952"`
Dec 07 22:23:54.719 INFO [stderr] usermod: no changes
Dec 07 22:23:54.763 INFO [stderr]    Compiling bmp-encoder v0.1.4 (/source)
Dec 07 22:23:55.436 INFO [stderr] error: unused import: `std::error::Error`
Dec 07 22:23:55.436 INFO [stderr]   --> src/lib.rs:37:5
Dec 07 22:23:55.436 INFO [stderr]    |
Dec 07 22:23:55.436 INFO [stderr] 37 | use std::error::Error;
Dec 07 22:23:55.436 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 07 22:23:55.436 INFO [stderr]    |
Dec 07 22:23:55.436 INFO [stderr] note: lint level defined here
Dec 07 22:23:55.436 INFO [stderr]   --> src/lib.rs:2:24
Dec 07 22:23:55.436 INFO [stderr]    |
Dec 07 22:23:55.436 INFO [stderr] 2  | #![cfg_attr(test, deny(warnings))]
Dec 07 22:23:55.436 INFO [stderr]    |                        ^^^^^^^^
Dec 07 22:23:55.436 INFO [stderr]    = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Dec 07 22:23:55.437 INFO [stderr] 
Dec 07 22:23:55.736 INFO [stderr] error: unused import: `Write`
Dec 07 22:23:55.736 INFO [stderr]  --> src/decoder.rs:8:35
Dec 07 22:23:55.736 INFO [stderr]   |
Dec 07 22:23:55.736 INFO [stderr] 8 | use std::io::{self, Cursor, Read, Write, SeekFrom, Seek};
Dec 07 22:23:55.736 INFO [stderr]   |                                   ^^^^^
Dec 07 22:23:55.736 INFO [stderr] 
Dec 07 22:23:55.741 INFO [stderr] error: aborting due to 2 previous errors
Dec 07 22:23:55.742 INFO [stderr] 
Dec 07 22:23:55.756 INFO [stderr] error: Could not compile `bmp-encoder`.
Dec 07 22:23:55.756 INFO [stderr] 
Dec 07 22:23:55.756 INFO [stderr] To learn more, run the command again with --verbose.
Dec 07 22:23:55.758 INFO [stderr] su: No module specific data is present
Dec 07 22:23:56.026 INFO running `"docker" "inspect" "5101a3a51ace48744920b7e328e8fed8abc6a527f615ca7140329bf2f690c952"`
Dec 07 22:23:56.126 INFO running `"docker" "rm" "-f" "5101a3a51ace48744920b7e328e8fed8abc6a527f615ca7140329bf2f690c952"`
Dec 07 22:23:56.203 INFO [stdout] 5101a3a51ace48744920b7e328e8fed8abc6a527f615ca7140329bf2f690c952