Dec 06 11:03:15.991 INFO testing OneMoreByte/ftp-downloader against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514 Dec 06 11:03:15.992 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 06 11:03:16.372 INFO [stdout] 1de8c49405fc8ac5af7ea10e002ceadf6516d75e47da58927c4a099797bb963f Dec 06 11:03:16.374 INFO running `"docker" "start" "-a" "1de8c49405fc8ac5af7ea10e002ceadf6516d75e47da58927c4a099797bb963f"` Dec 06 11:03:17.647 INFO [stderr] usermod: no changes Dec 06 11:03:17.722 INFO [stderr] Compiling num-traits v0.1.34 Dec 06 11:03:17.722 INFO [stderr] Compiling memchr v0.1.11 Dec 06 11:03:17.722 INFO [stderr] Compiling thread-id v2.0.0 Dec 06 11:03:17.722 INFO [stderr] Compiling time v0.1.35 Dec 06 11:03:18.792 INFO [stderr] Compiling thread_local v0.2.6 Dec 06 11:03:18.848 INFO [stderr] Compiling aho-corasick v0.5.2 Dec 06 11:03:21.024 INFO [stderr] Compiling num-integer v0.1.32 Dec 06 11:03:21.488 INFO [stderr] Compiling regex v0.1.73 Dec 06 11:03:22.064 INFO [stderr] Compiling num-iter v0.1.32 Dec 06 11:03:22.652 INFO [stderr] Compiling num v0.1.34 Dec 06 11:03:23.023 INFO [stderr] Compiling chrono v0.2.25 Dec 06 11:03:31.596 INFO [stderr] Compiling ftp v2.0.0 Dec 06 11:03:33.576 INFO [stderr] Compiling ftpdown v0.2.0 (/source) Dec 06 11:03:34.688 INFO [stderr] warning: unused import: `ftp::FtpStream` Dec 06 11:03:34.688 INFO [stderr] --> src/main.rs:10:5 Dec 06 11:03:34.688 INFO [stderr] | Dec 06 11:03:34.688 INFO [stderr] 10 | use ftp::FtpStream; Dec 06 11:03:34.688 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 06 11:03:34.688 INFO [stderr] | Dec 06 11:03:34.688 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 06 11:03:34.688 INFO [stderr] Dec 06 11:03:34.688 INFO [stderr] warning: unnecessary parentheses around function argument Dec 06 11:03:34.688 INFO [stderr] --> src/main.rs:332:37 Dec 06 11:03:34.688 INFO [stderr] | Dec 06 11:03:34.688 INFO [stderr] 332 | / ((lsize.checked_mul(100).unwrap()) Dec 06 11:03:34.688 INFO [stderr] 333 | | .checked_div(rsize.unwrap()) Dec 06 11:03:34.688 INFO [stderr] 334 | | .unwrap()), Dec 06 11:03:34.688 INFO [stderr] | |___________________________________________________^ Dec 06 11:03:34.688 INFO [stderr] | Dec 06 11:03:34.688 INFO [stderr] = note: #[warn(unused_parens)] on by default Dec 06 11:03:34.688 INFO [stderr] help: remove these parentheses Dec 06 11:03:34.688 INFO [stderr] | Dec 06 11:03:34.688 INFO [stderr] 332 | (lsize.checked_mul(100).unwrap()) Dec 06 11:03:34.688 INFO [stderr] 333 | .checked_div(rsize.unwrap()) Dec 06 11:03:34.688 INFO [stderr] 334 | .unwrap(), Dec 06 11:03:34.688 INFO [stderr] | Dec 06 11:03:34.688 INFO [stderr] Dec 06 11:03:34.688 INFO [stderr] 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. Dec 06 11:03:34.688 INFO [stderr] --> src/util.rs:12:26 Dec 06 11:03:34.688 INFO [stderr] | Dec 06 11:03:34.688 INFO [stderr] 12 | let mut config_dir = env::home_dir().unwrap().to_str().unwrap().to_string(); Dec 06 11:03:34.688 INFO [stderr] | ^^^^^^^^^^^^^ Dec 06 11:03:34.688 INFO [stderr] | Dec 06 11:03:34.688 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 06 11:03:34.688 INFO [stderr] Dec 06 11:03:34.688 INFO [stderr] 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. Dec 06 11:03:34.688 INFO [stderr] --> src/main.rs:387:22 Dec 06 11:03:34.688 INFO [stderr] | Dec 06 11:03:34.688 INFO [stderr] 387 | let mut conf_d = env::home_dir().unwrap().to_str().unwrap().to_string(); Dec 06 11:03:34.688 INFO [stderr] | ^^^^^^^^^^^^^ Dec 06 11:03:34.688 INFO [stderr] Dec 06 11:03:34.794 INFO [stderr] warning: unused variable: `dr` Dec 06 11:03:34.794 INFO [stderr] --> src/main.rs:217:51 Dec 06 11:03:34.794 INFO [stderr] | Dec 06 11:03:34.794 INFO [stderr] 217 | fn download_from_site(mut config: config::Config, dr: bool) -> std::io::Result<()> { Dec 06 11:03:34.794 INFO [stderr] | ^^ help: consider using `_dr` instead Dec 06 11:03:34.794 INFO [stderr] | Dec 06 11:03:34.794 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 11:03:34.794 INFO [stderr] Dec 06 11:03:34.794 INFO [stderr] warning: unused variable: `dir` Dec 06 11:03:34.794 INFO [stderr] --> src/main.rs:347:29 Dec 06 11:03:34.794 INFO [stderr] | Dec 06 11:03:34.794 INFO [stderr] 347 | fn download_dir(dir: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Dec 06 11:03:34.794 INFO [stderr] | ^^^ help: consider using `_dir` instead Dec 06 11:03:34.794 INFO [stderr] Dec 06 11:03:34.794 INFO [stderr] warning: unused variable: `file` Dec 06 11:03:34.794 INFO [stderr] --> src/main.rs:352:29 Dec 06 11:03:34.794 INFO [stderr] | Dec 06 11:03:34.794 INFO [stderr] 352 | fn fix_name(mut file: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Dec 06 11:03:34.794 INFO [stderr] | ^^^^ help: consider using `_file` instead Dec 06 11:03:34.794 INFO [stderr] Dec 06 11:03:34.796 INFO [stderr] warning: variable does not need to be mutable Dec 06 11:03:34.796 INFO [stderr] --> src/main.rs:219:9 Dec 06 11:03:34.796 INFO [stderr] | Dec 06 11:03:34.796 INFO [stderr] 219 | let mut ftpstream = config.get_ftpstream(); Dec 06 11:03:34.796 INFO [stderr] | ----^^^^^^^^^ Dec 06 11:03:34.796 INFO [stderr] | | Dec 06 11:03:34.796 INFO [stderr] | help: remove this `mut` Dec 06 11:03:34.796 INFO [stderr] | Dec 06 11:03:34.796 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 06 11:03:34.796 INFO [stderr] Dec 06 11:03:34.803 INFO [stderr] warning: variable does not need to be mutable Dec 06 11:03:34.803 INFO [stderr] --> src/main.rs:347:57 Dec 06 11:03:34.803 INFO [stderr] | Dec 06 11:03:34.803 INFO [stderr] 347 | fn download_dir(dir: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Dec 06 11:03:34.803 INFO [stderr] | ----^^^^^^^^^ Dec 06 11:03:34.803 INFO [stderr] | | Dec 06 11:03:34.803 INFO [stderr] | help: remove this `mut` Dec 06 11:03:34.803 INFO [stderr] Dec 06 11:03:34.803 INFO [stderr] warning: variable does not need to be mutable Dec 06 11:03:34.803 INFO [stderr] --> src/main.rs:352:25 Dec 06 11:03:34.803 INFO [stderr] | Dec 06 11:03:34.803 INFO [stderr] 352 | fn fix_name(mut file: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Dec 06 11:03:34.803 INFO [stderr] | ----^^^^ Dec 06 11:03:34.803 INFO [stderr] | | Dec 06 11:03:34.803 INFO [stderr] | help: remove this `mut` Dec 06 11:03:34.803 INFO [stderr] Dec 06 11:03:34.803 INFO [stderr] warning: variable does not need to be mutable Dec 06 11:03:34.803 INFO [stderr] --> src/main.rs:352:58 Dec 06 11:03:34.803 INFO [stderr] | Dec 06 11:03:34.803 INFO [stderr] 352 | fn fix_name(mut file: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Dec 06 11:03:34.803 INFO [stderr] | ----^^^^^^^^^ Dec 06 11:03:34.803 INFO [stderr] | | Dec 06 11:03:34.803 INFO [stderr] | help: remove this `mut` Dec 06 11:03:34.803 INFO [stderr] Dec 06 11:03:34.825 INFO [stderr] warning: function is never used: `download_dir` Dec 06 11:03:34.825 INFO [stderr] --> src/main.rs:347:13 Dec 06 11:03:34.825 INFO [stderr] | Dec 06 11:03:34.825 INFO [stderr] 347 | fn download_dir(dir: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Dec 06 11:03:34.825 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:03:34.825 INFO [stderr] | Dec 06 11:03:34.825 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 11:03:34.825 INFO [stderr] Dec 06 11:03:34.825 INFO [stderr] warning: function is never used: `fix_name` Dec 06 11:03:34.825 INFO [stderr] --> src/main.rs:352:13 Dec 06 11:03:34.825 INFO [stderr] | Dec 06 11:03:34.825 INFO [stderr] 352 | fn fix_name(mut file: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Dec 06 11:03:34.825 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:03:34.825 INFO [stderr] Dec 06 11:03:34.828 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 06 11:03:34.828 INFO [stderr] --> src/util.rs:34:9 Dec 06 11:03:34.828 INFO [stderr] | Dec 06 11:03:34.828 INFO [stderr] 34 | config_raw.read_to_string(&mut buff); Dec 06 11:03:34.828 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:03:34.828 INFO [stderr] | Dec 06 11:03:34.828 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 06 11:03:34.828 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 06 11:03:34.828 INFO [stderr] Dec 06 11:03:36.220 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.54s Dec 06 11:03:36.224 INFO [stderr] su: No module specific data is present Dec 06 11:03:36.882 INFO running `"docker" "inspect" "1de8c49405fc8ac5af7ea10e002ceadf6516d75e47da58927c4a099797bb963f"` Dec 06 11:03:37.180 INFO running `"docker" "rm" "-f" "1de8c49405fc8ac5af7ea10e002ceadf6516d75e47da58927c4a099797bb963f"` Dec 06 11:03:37.412 INFO [stdout] 1de8c49405fc8ac5af7ea10e002ceadf6516d75e47da58927c4a099797bb963f Dec 06 11:03:37.414 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 06 11:03:37.769 INFO [stdout] af81b3c592c7bf61bc4f9e50f2ce5061edbb751b3accf10e7fe0958812f12cce Dec 06 11:03:37.771 INFO running `"docker" "start" "-a" "af81b3c592c7bf61bc4f9e50f2ce5061edbb751b3accf10e7fe0958812f12cce"` Dec 06 11:03:39.028 INFO [stderr] usermod: no changes Dec 06 11:03:39.169 INFO [stderr] Compiling ftpdown v0.2.0 (/source) Dec 06 11:03:40.388 INFO [stderr] warning: unused import: `ftp::FtpStream` Dec 06 11:03:40.388 INFO [stderr] --> src/main.rs:10:5 Dec 06 11:03:40.388 INFO [stderr] | Dec 06 11:03:40.388 INFO [stderr] 10 | use ftp::FtpStream; Dec 06 11:03:40.388 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 06 11:03:40.388 INFO [stderr] | Dec 06 11:03:40.388 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 06 11:03:40.388 INFO [stderr] Dec 06 11:03:40.388 INFO [stderr] warning: unnecessary parentheses around function argument Dec 06 11:03:40.388 INFO [stderr] --> src/main.rs:332:37 Dec 06 11:03:40.388 INFO [stderr] | Dec 06 11:03:40.388 INFO [stderr] 332 | / ((lsize.checked_mul(100).unwrap()) Dec 06 11:03:40.388 INFO [stderr] 333 | | .checked_div(rsize.unwrap()) Dec 06 11:03:40.388 INFO [stderr] 334 | | .unwrap()), Dec 06 11:03:40.388 INFO [stderr] | |___________________________________________________^ Dec 06 11:03:40.388 INFO [stderr] | Dec 06 11:03:40.388 INFO [stderr] = note: #[warn(unused_parens)] on by default Dec 06 11:03:40.388 INFO [stderr] help: remove these parentheses Dec 06 11:03:40.388 INFO [stderr] | Dec 06 11:03:40.388 INFO [stderr] 332 | (lsize.checked_mul(100).unwrap()) Dec 06 11:03:40.388 INFO [stderr] 333 | .checked_div(rsize.unwrap()) Dec 06 11:03:40.388 INFO [stderr] 334 | .unwrap(), Dec 06 11:03:40.388 INFO [stderr] | Dec 06 11:03:40.388 INFO [stderr] Dec 06 11:03:40.388 INFO [stderr] 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. Dec 06 11:03:40.388 INFO [stderr] --> src/util.rs:12:26 Dec 06 11:03:40.388 INFO [stderr] | Dec 06 11:03:40.388 INFO [stderr] 12 | let mut config_dir = env::home_dir().unwrap().to_str().unwrap().to_string(); Dec 06 11:03:40.388 INFO [stderr] | ^^^^^^^^^^^^^ Dec 06 11:03:40.388 INFO [stderr] | Dec 06 11:03:40.388 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 06 11:03:40.388 INFO [stderr] Dec 06 11:03:40.388 INFO [stderr] 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. Dec 06 11:03:40.388 INFO [stderr] --> src/main.rs:387:22 Dec 06 11:03:40.388 INFO [stderr] | Dec 06 11:03:40.388 INFO [stderr] 387 | let mut conf_d = env::home_dir().unwrap().to_str().unwrap().to_string(); Dec 06 11:03:40.388 INFO [stderr] | ^^^^^^^^^^^^^ Dec 06 11:03:40.388 INFO [stderr] Dec 06 11:03:40.485 INFO [stderr] warning: unused variable: `dr` Dec 06 11:03:40.485 INFO [stderr] --> src/main.rs:217:51 Dec 06 11:03:40.485 INFO [stderr] | Dec 06 11:03:40.485 INFO [stderr] 217 | fn download_from_site(mut config: config::Config, dr: bool) -> std::io::Result<()> { Dec 06 11:03:40.485 INFO [stderr] | ^^ help: consider using `_dr` instead Dec 06 11:03:40.485 INFO [stderr] | Dec 06 11:03:40.485 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 11:03:40.485 INFO [stderr] Dec 06 11:03:40.485 INFO [stderr] warning: unused variable: `dir` Dec 06 11:03:40.485 INFO [stderr] --> src/main.rs:347:29 Dec 06 11:03:40.485 INFO [stderr] | Dec 06 11:03:40.485 INFO [stderr] 347 | fn download_dir(dir: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Dec 06 11:03:40.485 INFO [stderr] | ^^^ help: consider using `_dir` instead Dec 06 11:03:40.485 INFO [stderr] Dec 06 11:03:40.485 INFO [stderr] warning: unused variable: `file` Dec 06 11:03:40.485 INFO [stderr] --> src/main.rs:352:29 Dec 06 11:03:40.485 INFO [stderr] | Dec 06 11:03:40.485 INFO [stderr] 352 | fn fix_name(mut file: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Dec 06 11:03:40.485 INFO [stderr] | ^^^^ help: consider using `_file` instead Dec 06 11:03:40.485 INFO [stderr] Dec 06 11:03:40.492 INFO [stderr] warning: variable does not need to be mutable Dec 06 11:03:40.492 INFO [stderr] --> src/main.rs:219:9 Dec 06 11:03:40.492 INFO [stderr] | Dec 06 11:03:40.492 INFO [stderr] 219 | let mut ftpstream = config.get_ftpstream(); Dec 06 11:03:40.492 INFO [stderr] | ----^^^^^^^^^ Dec 06 11:03:40.492 INFO [stderr] | | Dec 06 11:03:40.492 INFO [stderr] | help: remove this `mut` Dec 06 11:03:40.492 INFO [stderr] | Dec 06 11:03:40.492 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 06 11:03:40.492 INFO [stderr] Dec 06 11:03:40.504 INFO [stderr] warning: variable does not need to be mutable Dec 06 11:03:40.504 INFO [stderr] --> src/main.rs:347:57 Dec 06 11:03:40.504 INFO [stderr] | Dec 06 11:03:40.504 INFO [stderr] 347 | fn download_dir(dir: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Dec 06 11:03:40.504 INFO [stderr] | ----^^^^^^^^^ Dec 06 11:03:40.504 INFO [stderr] | | Dec 06 11:03:40.504 INFO [stderr] | help: remove this `mut` Dec 06 11:03:40.504 INFO [stderr] Dec 06 11:03:40.504 INFO [stderr] warning: variable does not need to be mutable Dec 06 11:03:40.504 INFO [stderr] --> src/main.rs:352:25 Dec 06 11:03:40.504 INFO [stderr] | Dec 06 11:03:40.504 INFO [stderr] 352 | fn fix_name(mut file: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Dec 06 11:03:40.504 INFO [stderr] | ----^^^^ Dec 06 11:03:40.504 INFO [stderr] | | Dec 06 11:03:40.504 INFO [stderr] | help: remove this `mut` Dec 06 11:03:40.504 INFO [stderr] Dec 06 11:03:40.504 INFO [stderr] warning: variable does not need to be mutable Dec 06 11:03:40.504 INFO [stderr] --> src/main.rs:352:58 Dec 06 11:03:40.504 INFO [stderr] | Dec 06 11:03:40.504 INFO [stderr] 352 | fn fix_name(mut file: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Dec 06 11:03:40.504 INFO [stderr] | ----^^^^^^^^^ Dec 06 11:03:40.505 INFO [stderr] | | Dec 06 11:03:40.505 INFO [stderr] | help: remove this `mut` Dec 06 11:03:40.505 INFO [stderr] Dec 06 11:03:40.528 INFO [stderr] warning: function is never used: `download_dir` Dec 06 11:03:40.528 INFO [stderr] --> src/main.rs:347:13 Dec 06 11:03:40.528 INFO [stderr] | Dec 06 11:03:40.528 INFO [stderr] 347 | fn download_dir(dir: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Dec 06 11:03:40.528 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:03:40.528 INFO [stderr] | Dec 06 11:03:40.528 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 11:03:40.528 INFO [stderr] Dec 06 11:03:40.528 INFO [stderr] warning: function is never used: `fix_name` Dec 06 11:03:40.528 INFO [stderr] --> src/main.rs:352:13 Dec 06 11:03:40.528 INFO [stderr] | Dec 06 11:03:40.528 INFO [stderr] 352 | fn fix_name(mut file: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Dec 06 11:03:40.528 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:03:40.528 INFO [stderr] Dec 06 11:03:40.528 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 06 11:03:40.528 INFO [stderr] --> src/util.rs:34:9 Dec 06 11:03:40.528 INFO [stderr] | Dec 06 11:03:40.528 INFO [stderr] 34 | config_raw.read_to_string(&mut buff); Dec 06 11:03:40.528 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:03:40.528 INFO [stderr] | Dec 06 11:03:40.528 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 06 11:03:40.528 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 06 11:03:40.528 INFO [stderr] Dec 06 11:03:40.901 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.84s Dec 06 11:03:40.908 INFO [stderr] su: No module specific data is present Dec 06 11:03:41.506 INFO running `"docker" "inspect" "af81b3c592c7bf61bc4f9e50f2ce5061edbb751b3accf10e7fe0958812f12cce"` Dec 06 11:03:41.762 INFO running `"docker" "rm" "-f" "af81b3c592c7bf61bc4f9e50f2ce5061edbb751b3accf10e7fe0958812f12cce"` Dec 06 11:03:42.118 INFO [stdout] af81b3c592c7bf61bc4f9e50f2ce5061edbb751b3accf10e7fe0958812f12cce Dec 06 11:03:42.121 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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" "-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 06 11:03:42.548 INFO [stdout] 73c069061e20137b4eaf11cd49f3b91098bfabea50e3ce34973357d33dde6314 Dec 06 11:03:42.551 INFO running `"docker" "start" "-a" "73c069061e20137b4eaf11cd49f3b91098bfabea50e3ce34973357d33dde6314"` Dec 06 11:03:43.603 INFO [stderr] usermod: no changes Dec 06 11:03:43.699 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s Dec 06 11:03:43.700 INFO [stderr] Running /target/debug/deps/ftpdown-05a8f5e3d949ba65 Dec 06 11:03:43.704 INFO [stdout] Dec 06 11:03:43.704 INFO [stdout] running 0 tests Dec 06 11:03:43.704 INFO [stdout] Dec 06 11:03:43.704 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 11:03:43.704 INFO [stdout] Dec 06 11:03:43.707 INFO [stderr] su: No module specific data is present Dec 06 11:03:44.426 INFO running `"docker" "inspect" "73c069061e20137b4eaf11cd49f3b91098bfabea50e3ce34973357d33dde6314"` Dec 06 11:03:44.741 INFO running `"docker" "rm" "-f" "73c069061e20137b4eaf11cd49f3b91098bfabea50e3ce34973357d33dde6314"` Dec 06 11:03:44.943 INFO [stdout] 73c069061e20137b4eaf11cd49f3b91098bfabea50e3ce34973357d33dde6314