Nov 07 03:29:36.021 INFO checking OneMoreByte/ftp-downloader against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687 Nov 07 03:29:36.022 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-5/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 03:29:36.526 INFO blam! 48bf4ed52c9a65f6829c1be7fb0092af8d65178e2664e6b30494a25d83e6578d Nov 07 03:29:36.528 INFO running `"docker" "start" "-a" "48bf4ed52c9a65f6829c1be7fb0092af8d65178e2664e6b30494a25d83e6578d"` Nov 07 03:29:37.805 INFO kablam! usermod: no changes Nov 07 03:29:37.940 INFO kablam! Checking num-traits v0.1.34 Nov 07 03:29:37.950 INFO kablam! Checking time v0.1.35 Nov 07 03:29:39.860 INFO kablam! Checking num-integer v0.1.32 Nov 07 03:29:40.772 INFO kablam! Checking num-iter v0.1.32 Nov 07 03:29:41.357 INFO kablam! Checking num v0.1.34 Nov 07 03:29:41.778 INFO kablam! Checking chrono v0.2.25 Nov 07 03:29:43.940 INFO kablam! Checking ftp v2.0.0 Nov 07 03:29:45.356 INFO kablam! Checking ftpdown v0.2.0 (/source) Nov 07 03:29:47.308 INFO kablam! warning: unused import: `ftp::FtpStream` Nov 07 03:29:47.308 INFO kablam! --> src/main.rs:10:5 Nov 07 03:29:47.308 INFO kablam! | Nov 07 03:29:47.308 INFO kablam! 10 | use ftp::FtpStream; Nov 07 03:29:47.308 INFO kablam! | ^^^^^^^^^^^^^^ Nov 07 03:29:47.308 INFO kablam! | Nov 07 03:29:47.308 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 07 03:29:47.308 INFO kablam! Nov 07 03:29:47.308 INFO kablam! warning: unnecessary parentheses around function argument Nov 07 03:29:47.308 INFO kablam! --> src/main.rs:332:37 Nov 07 03:29:47.308 INFO kablam! | Nov 07 03:29:47.308 INFO kablam! 332 | / ((lsize.checked_mul(100).unwrap()) Nov 07 03:29:47.308 INFO kablam! 333 | | .checked_div(rsize.unwrap()) Nov 07 03:29:47.308 INFO kablam! 334 | | .unwrap()), Nov 07 03:29:47.308 INFO kablam! | |___________________________________________________^ Nov 07 03:29:47.308 INFO kablam! | Nov 07 03:29:47.308 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 07 03:29:47.308 INFO kablam! help: remove these parentheses Nov 07 03:29:47.308 INFO kablam! | Nov 07 03:29:47.308 INFO kablam! 332 | (lsize.checked_mul(100).unwrap()) Nov 07 03:29:47.308 INFO kablam! 333 | .checked_div(rsize.unwrap()) Nov 07 03:29:47.308 INFO kablam! 334 | .unwrap(), Nov 07 03:29:47.308 INFO kablam! | Nov 07 03:29:47.308 INFO kablam! Nov 07 03:29:47.341 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. Nov 07 03:29:47.341 INFO kablam! --> src/util.rs:12:26 Nov 07 03:29:47.341 INFO kablam! | Nov 07 03:29:47.341 INFO kablam! 12 | let mut config_dir = env::home_dir().unwrap().to_str().unwrap().to_string(); Nov 07 03:29:47.341 INFO kablam! | ^^^^^^^^^^^^^ Nov 07 03:29:47.341 INFO kablam! | Nov 07 03:29:47.341 INFO kablam! = note: #[warn(deprecated)] on by default Nov 07 03:29:47.341 INFO kablam! Nov 07 03:29:47.341 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. Nov 07 03:29:47.341 INFO kablam! --> src/main.rs:387:22 Nov 07 03:29:47.341 INFO kablam! | Nov 07 03:29:47.341 INFO kablam! 387 | let mut conf_d = env::home_dir().unwrap().to_str().unwrap().to_string(); Nov 07 03:29:47.341 INFO kablam! | ^^^^^^^^^^^^^ Nov 07 03:29:47.341 INFO kablam! Nov 07 03:29:47.524 INFO kablam! warning: unused variable: `dr` Nov 07 03:29:47.524 INFO kablam! --> src/main.rs:217:51 Nov 07 03:29:47.524 INFO kablam! | Nov 07 03:29:47.524 INFO kablam! 217 | fn download_from_site(mut config: config::Config, dr: bool) -> std::io::Result<()> { Nov 07 03:29:47.524 INFO kablam! | ^^ help: consider using `_dr` instead Nov 07 03:29:47.524 INFO kablam! | Nov 07 03:29:47.524 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 07 03:29:47.524 INFO kablam! Nov 07 03:29:47.524 INFO kablam! warning: unused variable: `dir` Nov 07 03:29:47.524 INFO kablam! --> src/main.rs:347:29 Nov 07 03:29:47.524 INFO kablam! | Nov 07 03:29:47.524 INFO kablam! 347 | fn download_dir(dir: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Nov 07 03:29:47.524 INFO kablam! | ^^^ help: consider using `_dir` instead Nov 07 03:29:47.524 INFO kablam! Nov 07 03:29:47.524 INFO kablam! warning: unused variable: `file` Nov 07 03:29:47.524 INFO kablam! --> src/main.rs:352:29 Nov 07 03:29:47.524 INFO kablam! | Nov 07 03:29:47.524 INFO kablam! 352 | fn fix_name(mut file: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Nov 07 03:29:47.524 INFO kablam! | ^^^^ help: consider using `_file` instead Nov 07 03:29:47.524 INFO kablam! Nov 07 03:29:47.536 INFO kablam! warning: variable does not need to be mutable Nov 07 03:29:47.536 INFO kablam! --> src/main.rs:219:9 Nov 07 03:29:47.536 INFO kablam! | Nov 07 03:29:47.536 INFO kablam! 219 | let mut ftpstream = config.get_ftpstream(); Nov 07 03:29:47.536 INFO kablam! | ----^^^^^^^^^ Nov 07 03:29:47.536 INFO kablam! | | Nov 07 03:29:47.536 INFO kablam! | help: remove this `mut` Nov 07 03:29:47.536 INFO kablam! | Nov 07 03:29:47.536 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 07 03:29:47.536 INFO kablam! Nov 07 03:29:47.536 INFO kablam! warning: unused import: `ftp::FtpStream` Nov 07 03:29:47.536 INFO kablam! --> src/main.rs:10:5 Nov 07 03:29:47.536 INFO kablam! | Nov 07 03:29:47.536 INFO kablam! 10 | use ftp::FtpStream; Nov 07 03:29:47.536 INFO kablam! | ^^^^^^^^^^^^^^ Nov 07 03:29:47.536 INFO kablam! | Nov 07 03:29:47.536 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 07 03:29:47.536 INFO kablam! Nov 07 03:29:47.536 INFO kablam! warning: unnecessary parentheses around function argument Nov 07 03:29:47.536 INFO kablam! --> src/main.rs:332:37 Nov 07 03:29:47.536 INFO kablam! | Nov 07 03:29:47.536 INFO kablam! 332 | / ((lsize.checked_mul(100).unwrap()) Nov 07 03:29:47.536 INFO kablam! 333 | | .checked_div(rsize.unwrap()) Nov 07 03:29:47.537 INFO kablam! 334 | | .unwrap()), Nov 07 03:29:47.537 INFO kablam! | |___________________________________________________^ Nov 07 03:29:47.537 INFO kablam! | Nov 07 03:29:47.537 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 07 03:29:47.537 INFO kablam! help: remove these parentheses Nov 07 03:29:47.537 INFO kablam! | Nov 07 03:29:47.537 INFO kablam! 332 | (lsize.checked_mul(100).unwrap()) Nov 07 03:29:47.537 INFO kablam! 333 | .checked_div(rsize.unwrap()) Nov 07 03:29:47.537 INFO kablam! 334 | .unwrap(), Nov 07 03:29:47.537 INFO kablam! | Nov 07 03:29:47.537 INFO kablam! Nov 07 03:29:47.548 INFO kablam! warning: variable does not need to be mutable Nov 07 03:29:47.548 INFO kablam! --> src/main.rs:347:57 Nov 07 03:29:47.548 INFO kablam! | Nov 07 03:29:47.548 INFO kablam! 347 | fn download_dir(dir: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Nov 07 03:29:47.548 INFO kablam! | ----^^^^^^^^^ Nov 07 03:29:47.548 INFO kablam! | | Nov 07 03:29:47.548 INFO kablam! | help: remove this `mut` Nov 07 03:29:47.548 INFO kablam! Nov 07 03:29:47.548 INFO kablam! warning: variable does not need to be mutable Nov 07 03:29:47.548 INFO kablam! --> src/main.rs:352:25 Nov 07 03:29:47.548 INFO kablam! | Nov 07 03:29:47.548 INFO kablam! 352 | fn fix_name(mut file: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Nov 07 03:29:47.548 INFO kablam! | ----^^^^ Nov 07 03:29:47.548 INFO kablam! | | Nov 07 03:29:47.548 INFO kablam! | help: remove this `mut` Nov 07 03:29:47.548 INFO kablam! Nov 07 03:29:47.548 INFO kablam! warning: variable does not need to be mutable Nov 07 03:29:47.548 INFO kablam! --> src/main.rs:352:58 Nov 07 03:29:47.548 INFO kablam! | Nov 07 03:29:47.548 INFO kablam! 352 | fn fix_name(mut file: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Nov 07 03:29:47.548 INFO kablam! | ----^^^^^^^^^ Nov 07 03:29:47.548 INFO kablam! | | Nov 07 03:29:47.548 INFO kablam! | help: remove this `mut` Nov 07 03:29:47.549 INFO kablam! Nov 07 03:29:47.556 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. Nov 07 03:29:47.556 INFO kablam! --> src/util.rs:12:26 Nov 07 03:29:47.556 INFO kablam! | Nov 07 03:29:47.556 INFO kablam! 12 | let mut config_dir = env::home_dir().unwrap().to_str().unwrap().to_string(); Nov 07 03:29:47.556 INFO kablam! | ^^^^^^^^^^^^^ Nov 07 03:29:47.557 INFO kablam! | Nov 07 03:29:47.557 INFO kablam! = note: #[warn(deprecated)] on by default Nov 07 03:29:47.557 INFO kablam! Nov 07 03:29:47.557 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. Nov 07 03:29:47.557 INFO kablam! --> src/main.rs:387:22 Nov 07 03:29:47.557 INFO kablam! | Nov 07 03:29:47.557 INFO kablam! 387 | let mut conf_d = env::home_dir().unwrap().to_str().unwrap().to_string(); Nov 07 03:29:47.557 INFO kablam! | ^^^^^^^^^^^^^ Nov 07 03:29:47.557 INFO kablam! Nov 07 03:29:47.588 INFO kablam! warning: function is never used: `download_dir` Nov 07 03:29:47.588 INFO kablam! --> src/main.rs:347:13 Nov 07 03:29:47.588 INFO kablam! | Nov 07 03:29:47.588 INFO kablam! 347 | fn download_dir(dir: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Nov 07 03:29:47.588 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 03:29:47.588 INFO kablam! | Nov 07 03:29:47.588 INFO kablam! = note: #[warn(dead_code)] on by default Nov 07 03:29:47.588 INFO kablam! Nov 07 03:29:47.588 INFO kablam! warning: function is never used: `fix_name` Nov 07 03:29:47.588 INFO kablam! --> src/main.rs:352:13 Nov 07 03:29:47.588 INFO kablam! | Nov 07 03:29:47.588 INFO kablam! 352 | fn fix_name(mut file: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Nov 07 03:29:47.588 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 03:29:47.588 INFO kablam! Nov 07 03:29:47.588 INFO kablam! warning: unused `std::result::Result` that must be used Nov 07 03:29:47.588 INFO kablam! --> src/util.rs:34:9 Nov 07 03:29:47.588 INFO kablam! | Nov 07 03:29:47.588 INFO kablam! 34 | config_raw.read_to_string(&mut buff); Nov 07 03:29:47.588 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 03:29:47.588 INFO kablam! | Nov 07 03:29:47.588 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 07 03:29:47.588 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 07 03:29:47.588 INFO kablam! Nov 07 03:29:47.713 INFO kablam! warning: unused variable: `dr` Nov 07 03:29:47.713 INFO kablam! --> src/main.rs:217:51 Nov 07 03:29:47.713 INFO kablam! | Nov 07 03:29:47.714 INFO kablam! 217 | fn download_from_site(mut config: config::Config, dr: bool) -> std::io::Result<()> { Nov 07 03:29:47.714 INFO kablam! | ^^ help: consider using `_dr` instead Nov 07 03:29:47.714 INFO kablam! | Nov 07 03:29:47.715 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 07 03:29:47.715 INFO kablam! Nov 07 03:29:47.715 INFO kablam! warning: unused variable: `dir` Nov 07 03:29:47.716 INFO kablam! --> src/main.rs:347:29 Nov 07 03:29:47.716 INFO kablam! | Nov 07 03:29:47.716 INFO kablam! 347 | fn download_dir(dir: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Nov 07 03:29:47.717 INFO kablam! | ^^^ help: consider using `_dir` instead Nov 07 03:29:47.717 INFO kablam! Nov 07 03:29:47.717 INFO kablam! warning: unused variable: `file` Nov 07 03:29:47.717 INFO kablam! --> src/main.rs:352:29 Nov 07 03:29:47.718 INFO kablam! | Nov 07 03:29:47.718 INFO kablam! 352 | fn fix_name(mut file: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Nov 07 03:29:47.718 INFO kablam! | ^^^^ help: consider using `_file` instead Nov 07 03:29:47.718 INFO kablam! Nov 07 03:29:47.719 INFO kablam! warning: variable does not need to be mutable Nov 07 03:29:47.719 INFO kablam! --> src/main.rs:219:9 Nov 07 03:29:47.719 INFO kablam! | Nov 07 03:29:47.720 INFO kablam! 219 | let mut ftpstream = config.get_ftpstream(); Nov 07 03:29:47.720 INFO kablam! | ----^^^^^^^^^ Nov 07 03:29:47.720 INFO kablam! | | Nov 07 03:29:47.721 INFO kablam! | help: remove this `mut` Nov 07 03:29:47.721 INFO kablam! | Nov 07 03:29:47.721 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 07 03:29:47.721 INFO kablam! Nov 07 03:29:47.728 INFO kablam! warning: variable does not need to be mutable Nov 07 03:29:47.729 INFO kablam! --> src/main.rs:347:57 Nov 07 03:29:47.729 INFO kablam! | Nov 07 03:29:47.729 INFO kablam! 347 | fn download_dir(dir: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Nov 07 03:29:47.729 INFO kablam! | ----^^^^^^^^^ Nov 07 03:29:47.730 INFO kablam! | | Nov 07 03:29:47.730 INFO kablam! | help: remove this `mut` Nov 07 03:29:47.730 INFO kablam! Nov 07 03:29:47.731 INFO kablam! warning: variable does not need to be mutable Nov 07 03:29:47.731 INFO kablam! --> src/main.rs:352:25 Nov 07 03:29:47.731 INFO kablam! | Nov 07 03:29:47.732 INFO kablam! 352 | fn fix_name(mut file: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Nov 07 03:29:47.732 INFO kablam! | ----^^^^ Nov 07 03:29:47.732 INFO kablam! | | Nov 07 03:29:47.733 INFO kablam! | help: remove this `mut` Nov 07 03:29:47.733 INFO kablam! Nov 07 03:29:47.733 INFO kablam! warning: variable does not need to be mutable Nov 07 03:29:47.733 INFO kablam! --> src/main.rs:352:58 Nov 07 03:29:47.734 INFO kablam! | Nov 07 03:29:47.734 INFO kablam! 352 | fn fix_name(mut file: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Nov 07 03:29:47.734 INFO kablam! | ----^^^^^^^^^ Nov 07 03:29:47.734 INFO kablam! | | Nov 07 03:29:47.735 INFO kablam! | help: remove this `mut` Nov 07 03:29:47.735 INFO kablam! Nov 07 03:29:47.756 INFO kablam! warning: function is never used: `download_dir` Nov 07 03:29:47.756 INFO kablam! --> src/main.rs:347:13 Nov 07 03:29:47.756 INFO kablam! | Nov 07 03:29:47.757 INFO kablam! 347 | fn download_dir(dir: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Nov 07 03:29:47.757 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 03:29:47.757 INFO kablam! | Nov 07 03:29:47.757 INFO kablam! = note: #[warn(dead_code)] on by default Nov 07 03:29:47.758 INFO kablam! Nov 07 03:29:47.758 INFO kablam! warning: function is never used: `fix_name` Nov 07 03:29:47.758 INFO kablam! --> src/main.rs:352:13 Nov 07 03:29:47.759 INFO kablam! | Nov 07 03:29:47.759 INFO kablam! 352 | fn fix_name(mut file: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Nov 07 03:29:47.759 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 03:29:47.759 INFO kablam! Nov 07 03:29:47.760 INFO kablam! warning: unused `std::result::Result` that must be used Nov 07 03:29:47.760 INFO kablam! --> src/util.rs:34:9 Nov 07 03:29:47.760 INFO kablam! | Nov 07 03:29:47.761 INFO kablam! 34 | config_raw.read_to_string(&mut buff); Nov 07 03:29:47.761 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 03:29:47.761 INFO kablam! | Nov 07 03:29:47.762 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 07 03:29:47.762 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 07 03:29:47.762 INFO kablam! Nov 07 03:29:47.792 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 9.96s Nov 07 03:29:47.793 INFO kablam! su: No module specific data is present Nov 07 03:29:48.485 INFO running `"docker" "rm" "-f" "48bf4ed52c9a65f6829c1be7fb0092af8d65178e2664e6b30494a25d83e6578d"` Nov 07 03:29:48.800 INFO blam! 48bf4ed52c9a65f6829c1be7fb0092af8d65178e2664e6b30494a25d83e6578d