Dec 06 11:03:12.429 INFO testing OneMoreByte/ftp-downloader against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514 Dec 06 11:03:12.429 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 11:03:12.751 INFO [stdout] c9487a7418a94399c1e26291e6c7963dc5fb5c137d1ec194c7e6d8ed28df8bea Dec 06 11:03:12.758 INFO running `"docker" "start" "-a" "c9487a7418a94399c1e26291e6c7963dc5fb5c137d1ec194c7e6d8ed28df8bea"` Dec 06 11:03:13.883 INFO [stderr] usermod: no changes Dec 06 11:03:14.000 INFO [stderr] Compiling num-traits v0.1.34 Dec 06 11:03:14.000 INFO [stderr] Compiling libc v0.2.14 Dec 06 11:03:15.385 INFO [stderr] Compiling memchr v0.1.11 Dec 06 11:03:15.386 INFO [stderr] Compiling thread-id v2.0.0 Dec 06 11:03:15.386 INFO [stderr] Compiling time v0.1.35 Dec 06 11:03:15.972 INFO [stderr] Compiling num-integer v0.1.32 Dec 06 11:03:16.500 INFO [stderr] Compiling thread_local v0.2.6 Dec 06 11:03:16.662 INFO [stderr] Compiling num-iter v0.1.32 Dec 06 11:03:16.776 INFO [stderr] Compiling aho-corasick v0.5.2 Dec 06 11:03:17.380 INFO [stderr] Compiling num v0.1.34 Dec 06 11:03:18.368 INFO [stderr] Compiling chrono v0.2.25 Dec 06 11:03:18.913 INFO [stderr] Compiling regex v0.1.73 Dec 06 11:03:29.305 INFO [stderr] Compiling ftp v2.0.0 Dec 06 11:03:31.368 INFO [stderr] Compiling ftpdown v0.2.0 (/source) Dec 06 11:03:32.508 INFO [stderr] warning: unused import: `ftp::FtpStream` Dec 06 11:03:32.508 INFO [stderr] --> src/main.rs:10:5 Dec 06 11:03:32.508 INFO [stderr] | Dec 06 11:03:32.508 INFO [stderr] 10 | use ftp::FtpStream; Dec 06 11:03:32.508 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 06 11:03:32.508 INFO [stderr] | Dec 06 11:03:32.508 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 06 11:03:32.508 INFO [stderr] Dec 06 11:03:32.508 INFO [stderr] warning: unnecessary parentheses around function argument Dec 06 11:03:32.508 INFO [stderr] --> src/main.rs:332:37 Dec 06 11:03:32.508 INFO [stderr] | Dec 06 11:03:32.508 INFO [stderr] 332 | / ((lsize.checked_mul(100).unwrap()) Dec 06 11:03:32.508 INFO [stderr] 333 | | .checked_div(rsize.unwrap()) Dec 06 11:03:32.508 INFO [stderr] 334 | | .unwrap()), Dec 06 11:03:32.508 INFO [stderr] | |___________________________________________________^ Dec 06 11:03:32.508 INFO [stderr] | Dec 06 11:03:32.508 INFO [stderr] = note: #[warn(unused_parens)] on by default Dec 06 11:03:32.508 INFO [stderr] help: remove these parentheses Dec 06 11:03:32.508 INFO [stderr] | Dec 06 11:03:32.508 INFO [stderr] 332 | (lsize.checked_mul(100).unwrap()) Dec 06 11:03:32.508 INFO [stderr] 333 | .checked_div(rsize.unwrap()) Dec 06 11:03:32.508 INFO [stderr] 334 | .unwrap(), Dec 06 11:03:32.508 INFO [stderr] | Dec 06 11:03:32.508 INFO [stderr] Dec 06 11:03:32.516 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 11:03:32.516 INFO [stderr] --> src/util.rs:12:26 Dec 06 11:03:32.516 INFO [stderr] | Dec 06 11:03:32.516 INFO [stderr] 12 | let mut config_dir = env::home_dir().unwrap().to_str().unwrap().to_string(); Dec 06 11:03:32.516 INFO [stderr] | ^^^^^^^^^^^^^ Dec 06 11:03:32.516 INFO [stderr] | Dec 06 11:03:32.516 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 06 11:03:32.516 INFO [stderr] Dec 06 11:03:32.516 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 11:03:32.516 INFO [stderr] --> src/main.rs:387:22 Dec 06 11:03:32.516 INFO [stderr] | Dec 06 11:03:32.516 INFO [stderr] 387 | let mut conf_d = env::home_dir().unwrap().to_str().unwrap().to_string(); Dec 06 11:03:32.516 INFO [stderr] | ^^^^^^^^^^^^^ Dec 06 11:03:32.516 INFO [stderr] Dec 06 11:03:32.624 INFO [stderr] warning: unused variable: `dr` Dec 06 11:03:32.624 INFO [stderr] --> src/main.rs:217:51 Dec 06 11:03:32.624 INFO [stderr] | Dec 06 11:03:32.624 INFO [stderr] 217 | fn download_from_site(mut config: config::Config, dr: bool) -> std::io::Result<()> { Dec 06 11:03:32.624 INFO [stderr] | ^^ help: consider using `_dr` instead Dec 06 11:03:32.624 INFO [stderr] | Dec 06 11:03:32.624 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 11:03:32.624 INFO [stderr] Dec 06 11:03:32.624 INFO [stderr] warning: unused variable: `dir` Dec 06 11:03:32.624 INFO [stderr] --> src/main.rs:347:29 Dec 06 11:03:32.624 INFO [stderr] | Dec 06 11:03:32.624 INFO [stderr] 347 | fn download_dir(dir: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Dec 06 11:03:32.624 INFO [stderr] | ^^^ help: consider using `_dir` instead Dec 06 11:03:32.624 INFO [stderr] Dec 06 11:03:32.624 INFO [stderr] warning: unused variable: `file` Dec 06 11:03:32.624 INFO [stderr] --> src/main.rs:352:29 Dec 06 11:03:32.624 INFO [stderr] | Dec 06 11:03:32.624 INFO [stderr] 352 | fn fix_name(mut file: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Dec 06 11:03:32.624 INFO [stderr] | ^^^^ help: consider using `_file` instead Dec 06 11:03:32.624 INFO [stderr] Dec 06 11:03:32.625 INFO [stderr] warning: variable does not need to be mutable Dec 06 11:03:32.625 INFO [stderr] --> src/main.rs:219:9 Dec 06 11:03:32.625 INFO [stderr] | Dec 06 11:03:32.625 INFO [stderr] 219 | let mut ftpstream = config.get_ftpstream(); Dec 06 11:03:32.625 INFO [stderr] | ----^^^^^^^^^ Dec 06 11:03:32.625 INFO [stderr] | | Dec 06 11:03:32.625 INFO [stderr] | help: remove this `mut` Dec 06 11:03:32.625 INFO [stderr] | Dec 06 11:03:32.625 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 06 11:03:32.625 INFO [stderr] Dec 06 11:03:32.636 INFO [stderr] warning: variable does not need to be mutable Dec 06 11:03:32.636 INFO [stderr] --> src/main.rs:347:57 Dec 06 11:03:32.636 INFO [stderr] | Dec 06 11:03:32.636 INFO [stderr] 347 | fn download_dir(dir: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Dec 06 11:03:32.636 INFO [stderr] | ----^^^^^^^^^ Dec 06 11:03:32.637 INFO [stderr] | | Dec 06 11:03:32.637 INFO [stderr] | help: remove this `mut` Dec 06 11:03:32.637 INFO [stderr] Dec 06 11:03:32.637 INFO [stderr] warning: variable does not need to be mutable Dec 06 11:03:32.637 INFO [stderr] --> src/main.rs:352:25 Dec 06 11:03:32.637 INFO [stderr] | Dec 06 11:03:32.637 INFO [stderr] 352 | fn fix_name(mut file: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Dec 06 11:03:32.637 INFO [stderr] | ----^^^^ Dec 06 11:03:32.637 INFO [stderr] | | Dec 06 11:03:32.637 INFO [stderr] | help: remove this `mut` Dec 06 11:03:32.637 INFO [stderr] Dec 06 11:03:32.637 INFO [stderr] warning: variable does not need to be mutable Dec 06 11:03:32.637 INFO [stderr] --> src/main.rs:352:58 Dec 06 11:03:32.637 INFO [stderr] | Dec 06 11:03:32.637 INFO [stderr] 352 | fn fix_name(mut file: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Dec 06 11:03:32.637 INFO [stderr] | ----^^^^^^^^^ Dec 06 11:03:32.637 INFO [stderr] | | Dec 06 11:03:32.637 INFO [stderr] | help: remove this `mut` Dec 06 11:03:32.637 INFO [stderr] Dec 06 11:03:32.660 INFO [stderr] warning: function is never used: `download_dir` Dec 06 11:03:32.660 INFO [stderr] --> src/main.rs:347:13 Dec 06 11:03:32.660 INFO [stderr] | Dec 06 11:03:32.660 INFO [stderr] 347 | fn download_dir(dir: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Dec 06 11:03:32.660 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:03:32.660 INFO [stderr] | Dec 06 11:03:32.660 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 11:03:32.660 INFO [stderr] Dec 06 11:03:32.660 INFO [stderr] warning: function is never used: `fix_name` Dec 06 11:03:32.660 INFO [stderr] --> src/main.rs:352:13 Dec 06 11:03:32.660 INFO [stderr] | Dec 06 11:03:32.660 INFO [stderr] 352 | fn fix_name(mut file: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Dec 06 11:03:32.660 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:03:32.660 INFO [stderr] Dec 06 11:03:32.660 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 06 11:03:32.660 INFO [stderr] --> src/util.rs:34:9 Dec 06 11:03:32.660 INFO [stderr] | Dec 06 11:03:32.660 INFO [stderr] 34 | config_raw.read_to_string(&mut buff); Dec 06 11:03:32.660 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:03:32.660 INFO [stderr] | Dec 06 11:03:32.660 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 06 11:03:32.660 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 06 11:03:32.661 INFO [stderr] Dec 06 11:03:34.176 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.24s Dec 06 11:03:34.176 INFO [stderr] su: No module specific data is present Dec 06 11:03:34.970 INFO running `"docker" "inspect" "c9487a7418a94399c1e26291e6c7963dc5fb5c137d1ec194c7e6d8ed28df8bea"` Dec 06 11:03:35.232 INFO running `"docker" "rm" "-f" "c9487a7418a94399c1e26291e6c7963dc5fb5c137d1ec194c7e6d8ed28df8bea"` Dec 06 11:03:35.499 INFO [stdout] c9487a7418a94399c1e26291e6c7963dc5fb5c137d1ec194c7e6d8ed28df8bea Dec 06 11:03:35.502 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 11:03:35.968 INFO [stdout] 464be51add3962987c705f42c40a4e6c9f86fae96b530e36c91f9044ab8dd2da Dec 06 11:03:35.974 INFO running `"docker" "start" "-a" "464be51add3962987c705f42c40a4e6c9f86fae96b530e36c91f9044ab8dd2da"` Dec 06 11:03:37.370 INFO [stderr] usermod: no changes Dec 06 11:03:37.468 INFO [stderr] Compiling ftpdown v0.2.0 (/source) Dec 06 11:03:38.788 INFO [stderr] warning: unused import: `ftp::FtpStream` Dec 06 11:03:38.788 INFO [stderr] --> src/main.rs:10:5 Dec 06 11:03:38.788 INFO [stderr] | Dec 06 11:03:38.788 INFO [stderr] 10 | use ftp::FtpStream; Dec 06 11:03:38.788 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 06 11:03:38.788 INFO [stderr] | Dec 06 11:03:38.788 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 06 11:03:38.788 INFO [stderr] Dec 06 11:03:38.788 INFO [stderr] warning: unnecessary parentheses around function argument Dec 06 11:03:38.788 INFO [stderr] --> src/main.rs:332:37 Dec 06 11:03:38.788 INFO [stderr] | Dec 06 11:03:38.788 INFO [stderr] 332 | / ((lsize.checked_mul(100).unwrap()) Dec 06 11:03:38.788 INFO [stderr] 333 | | .checked_div(rsize.unwrap()) Dec 06 11:03:38.788 INFO [stderr] 334 | | .unwrap()), Dec 06 11:03:38.788 INFO [stderr] | |___________________________________________________^ Dec 06 11:03:38.788 INFO [stderr] | Dec 06 11:03:38.788 INFO [stderr] = note: #[warn(unused_parens)] on by default Dec 06 11:03:38.788 INFO [stderr] help: remove these parentheses Dec 06 11:03:38.788 INFO [stderr] | Dec 06 11:03:38.788 INFO [stderr] 332 | (lsize.checked_mul(100).unwrap()) Dec 06 11:03:38.788 INFO [stderr] 333 | .checked_div(rsize.unwrap()) Dec 06 11:03:38.788 INFO [stderr] 334 | .unwrap(), Dec 06 11:03:38.788 INFO [stderr] | Dec 06 11:03:38.788 INFO [stderr] Dec 06 11:03:38.800 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 11:03:38.800 INFO [stderr] --> src/util.rs:12:26 Dec 06 11:03:38.800 INFO [stderr] | Dec 06 11:03:38.800 INFO [stderr] 12 | let mut config_dir = env::home_dir().unwrap().to_str().unwrap().to_string(); Dec 06 11:03:38.800 INFO [stderr] | ^^^^^^^^^^^^^ Dec 06 11:03:38.800 INFO [stderr] | Dec 06 11:03:38.800 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 06 11:03:38.800 INFO [stderr] Dec 06 11:03:38.800 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 11:03:38.800 INFO [stderr] --> src/main.rs:387:22 Dec 06 11:03:38.800 INFO [stderr] | Dec 06 11:03:38.800 INFO [stderr] 387 | let mut conf_d = env::home_dir().unwrap().to_str().unwrap().to_string(); Dec 06 11:03:38.800 INFO [stderr] | ^^^^^^^^^^^^^ Dec 06 11:03:38.800 INFO [stderr] Dec 06 11:03:38.908 INFO [stderr] warning: unused variable: `dr` Dec 06 11:03:38.908 INFO [stderr] --> src/main.rs:217:51 Dec 06 11:03:38.908 INFO [stderr] | Dec 06 11:03:38.908 INFO [stderr] 217 | fn download_from_site(mut config: config::Config, dr: bool) -> std::io::Result<()> { Dec 06 11:03:38.908 INFO [stderr] | ^^ help: consider using `_dr` instead Dec 06 11:03:38.908 INFO [stderr] | Dec 06 11:03:38.908 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 11:03:38.908 INFO [stderr] Dec 06 11:03:38.908 INFO [stderr] warning: unused variable: `dir` Dec 06 11:03:38.908 INFO [stderr] --> src/main.rs:347:29 Dec 06 11:03:38.908 INFO [stderr] | Dec 06 11:03:38.908 INFO [stderr] 347 | fn download_dir(dir: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Dec 06 11:03:38.908 INFO [stderr] | ^^^ help: consider using `_dir` instead Dec 06 11:03:38.908 INFO [stderr] Dec 06 11:03:38.908 INFO [stderr] warning: unused variable: `file` Dec 06 11:03:38.908 INFO [stderr] --> src/main.rs:352:29 Dec 06 11:03:38.908 INFO [stderr] | Dec 06 11:03:38.908 INFO [stderr] 352 | fn fix_name(mut file: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Dec 06 11:03:38.908 INFO [stderr] | ^^^^ help: consider using `_file` instead Dec 06 11:03:38.908 INFO [stderr] Dec 06 11:03:38.912 INFO [stderr] warning: variable does not need to be mutable Dec 06 11:03:38.912 INFO [stderr] --> src/main.rs:219:9 Dec 06 11:03:38.912 INFO [stderr] | Dec 06 11:03:38.912 INFO [stderr] 219 | let mut ftpstream = config.get_ftpstream(); Dec 06 11:03:38.912 INFO [stderr] | ----^^^^^^^^^ Dec 06 11:03:38.912 INFO [stderr] | | Dec 06 11:03:38.912 INFO [stderr] | help: remove this `mut` Dec 06 11:03:38.912 INFO [stderr] | Dec 06 11:03:38.912 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 06 11:03:38.912 INFO [stderr] Dec 06 11:03:38.920 INFO [stderr] warning: variable does not need to be mutable Dec 06 11:03:38.920 INFO [stderr] --> src/main.rs:347:57 Dec 06 11:03:38.920 INFO [stderr] | Dec 06 11:03:38.920 INFO [stderr] 347 | fn download_dir(dir: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Dec 06 11:03:38.920 INFO [stderr] | ----^^^^^^^^^ Dec 06 11:03:38.920 INFO [stderr] | | Dec 06 11:03:38.920 INFO [stderr] | help: remove this `mut` Dec 06 11:03:38.920 INFO [stderr] Dec 06 11:03:38.920 INFO [stderr] warning: variable does not need to be mutable Dec 06 11:03:38.920 INFO [stderr] --> src/main.rs:352:25 Dec 06 11:03:38.920 INFO [stderr] | Dec 06 11:03:38.920 INFO [stderr] 352 | fn fix_name(mut file: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Dec 06 11:03:38.920 INFO [stderr] | ----^^^^ Dec 06 11:03:38.920 INFO [stderr] | | Dec 06 11:03:38.920 INFO [stderr] | help: remove this `mut` Dec 06 11:03:38.920 INFO [stderr] Dec 06 11:03:38.920 INFO [stderr] warning: variable does not need to be mutable Dec 06 11:03:38.920 INFO [stderr] --> src/main.rs:352:58 Dec 06 11:03:38.920 INFO [stderr] | Dec 06 11:03:38.920 INFO [stderr] 352 | fn fix_name(mut file: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Dec 06 11:03:38.920 INFO [stderr] | ----^^^^^^^^^ Dec 06 11:03:38.920 INFO [stderr] | | Dec 06 11:03:38.920 INFO [stderr] | help: remove this `mut` Dec 06 11:03:38.920 INFO [stderr] Dec 06 11:03:38.948 INFO [stderr] warning: function is never used: `download_dir` Dec 06 11:03:38.948 INFO [stderr] --> src/main.rs:347:13 Dec 06 11:03:38.948 INFO [stderr] | Dec 06 11:03:38.948 INFO [stderr] 347 | fn download_dir(dir: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Dec 06 11:03:38.948 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:03:38.948 INFO [stderr] | Dec 06 11:03:38.948 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 11:03:38.948 INFO [stderr] Dec 06 11:03:38.948 INFO [stderr] warning: function is never used: `fix_name` Dec 06 11:03:38.948 INFO [stderr] --> src/main.rs:352:13 Dec 06 11:03:38.948 INFO [stderr] | Dec 06 11:03:38.948 INFO [stderr] 352 | fn fix_name(mut file: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Dec 06 11:03:38.948 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:03:38.948 INFO [stderr] Dec 06 11:03:38.948 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 06 11:03:38.948 INFO [stderr] --> src/util.rs:34:9 Dec 06 11:03:38.948 INFO [stderr] | Dec 06 11:03:38.948 INFO [stderr] 34 | config_raw.read_to_string(&mut buff); Dec 06 11:03:38.948 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 11:03:38.948 INFO [stderr] | Dec 06 11:03:38.948 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 06 11:03:38.948 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 06 11:03:38.948 INFO [stderr] Dec 06 11:03:39.317 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.92s Dec 06 11:03:39.322 INFO [stderr] su: No module specific data is present Dec 06 11:03:40.136 INFO running `"docker" "inspect" "464be51add3962987c705f42c40a4e6c9f86fae96b530e36c91f9044ab8dd2da"` Dec 06 11:03:40.444 INFO running `"docker" "rm" "-f" "464be51add3962987c705f42c40a4e6c9f86fae96b530e36c91f9044ab8dd2da"` Dec 06 11:03:40.702 INFO [stdout] 464be51add3962987c705f42c40a4e6c9f86fae96b530e36c91f9044ab8dd2da Dec 06 11:03:40.706 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 11:03:41.056 INFO [stdout] 1f1f3c1c5805f1a03e665e6625e32e696341d695bf97c82cf575dd383fdbdf4f Dec 06 11:03:41.066 INFO running `"docker" "start" "-a" "1f1f3c1c5805f1a03e665e6625e32e696341d695bf97c82cf575dd383fdbdf4f"` Dec 06 11:03:42.232 INFO [stderr] usermod: no changes Dec 06 11:03:42.357 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s Dec 06 11:03:42.363 INFO [stderr] Running /target/debug/deps/ftpdown-154386c99bb44777 Dec 06 11:03:42.366 INFO [stdout] Dec 06 11:03:42.366 INFO [stdout] running 0 tests Dec 06 11:03:42.366 INFO [stdout] Dec 06 11:03:42.366 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 11:03:42.366 INFO [stdout] Dec 06 11:03:42.368 INFO [stderr] su: No module specific data is present Dec 06 11:03:42.946 INFO running `"docker" "inspect" "1f1f3c1c5805f1a03e665e6625e32e696341d695bf97c82cf575dd383fdbdf4f"` Dec 06 11:03:43.187 INFO running `"docker" "rm" "-f" "1f1f3c1c5805f1a03e665e6625e32e696341d695bf97c82cf575dd383fdbdf4f"` Dec 06 11:03:43.504 INFO [stdout] 1f1f3c1c5805f1a03e665e6625e32e696341d695bf97c82cf575dd383fdbdf4f