Nov 17 12:54:35.427 INFO testing OneMoreByte/ftp-downloader against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982 Nov 17 12:54:35.428 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"` Nov 17 12:54:35.819 INFO [stdout] 54edf21fc722e2771ba576ce9a8995e93362558186f7806cf141b3d979bf1edf Nov 17 12:54:35.827 INFO running `"docker" "start" "-a" "54edf21fc722e2771ba576ce9a8995e93362558186f7806cf141b3d979bf1edf"` Nov 17 12:54:37.282 INFO [stderr] usermod: no changes Nov 17 12:54:37.437 INFO [stderr] Compiling num-traits v0.1.34 Nov 17 12:54:37.437 INFO [stderr] Compiling libc v0.2.14 Nov 17 12:54:37.438 INFO [stderr] Compiling regex-syntax v0.3.4 Nov 17 12:54:39.263 INFO [stderr] Compiling memchr v0.1.11 Nov 17 12:54:39.263 INFO [stderr] Compiling thread-id v2.0.0 Nov 17 12:54:39.263 INFO [stderr] Compiling time v0.1.35 Nov 17 12:54:41.087 INFO [stderr] Compiling thread_local v0.2.6 Nov 17 12:54:41.363 INFO [stderr] Compiling aho-corasick v0.5.2 Nov 17 12:54:42.587 INFO [stderr] Compiling num-integer v0.1.32 Nov 17 12:54:44.391 INFO [stderr] Compiling num-iter v0.1.32 Nov 17 12:54:45.647 INFO [stderr] Compiling num v0.1.34 Nov 17 12:54:47.024 INFO [stderr] Compiling chrono v0.2.25 Nov 17 12:54:47.510 INFO [stderr] Compiling regex v0.1.73 Nov 17 12:54:57.883 INFO [stderr] Compiling ftp v2.0.0 Nov 17 12:54:59.959 INFO [stderr] Compiling ftpdown v0.2.0 (/source) Nov 17 12:55:00.947 INFO [stderr] warning: unused import: `ftp::FtpStream` Nov 17 12:55:00.947 INFO [stderr] --> src/main.rs:10:5 Nov 17 12:55:00.947 INFO [stderr] | Nov 17 12:55:00.947 INFO [stderr] 10 | use ftp::FtpStream; Nov 17 12:55:00.947 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 17 12:55:00.947 INFO [stderr] | Nov 17 12:55:00.947 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 12:55:00.947 INFO [stderr] Nov 17 12:55:00.947 INFO [stderr] warning: unnecessary parentheses around function argument Nov 17 12:55:00.947 INFO [stderr] --> src/main.rs:332:37 Nov 17 12:55:00.947 INFO [stderr] | Nov 17 12:55:00.947 INFO [stderr] 332 | / ((lsize.checked_mul(100).unwrap()) Nov 17 12:55:00.947 INFO [stderr] 333 | | .checked_div(rsize.unwrap()) Nov 17 12:55:00.947 INFO [stderr] 334 | | .unwrap()), Nov 17 12:55:00.947 INFO [stderr] | |___________________________________________________^ Nov 17 12:55:00.947 INFO [stderr] | Nov 17 12:55:00.947 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 17 12:55:00.947 INFO [stderr] help: remove these parentheses Nov 17 12:55:00.947 INFO [stderr] | Nov 17 12:55:00.947 INFO [stderr] 332 | (lsize.checked_mul(100).unwrap()) Nov 17 12:55:00.947 INFO [stderr] 333 | .checked_div(rsize.unwrap()) Nov 17 12:55:00.947 INFO [stderr] 334 | .unwrap(), Nov 17 12:55:00.947 INFO [stderr] | Nov 17 12:55:00.947 INFO [stderr] Nov 17 12:55:00.959 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. Nov 17 12:55:00.959 INFO [stderr] --> src/util.rs:12:26 Nov 17 12:55:00.959 INFO [stderr] | Nov 17 12:55:00.959 INFO [stderr] 12 | let mut config_dir = env::home_dir().unwrap().to_str().unwrap().to_string(); Nov 17 12:55:00.959 INFO [stderr] | ^^^^^^^^^^^^^ Nov 17 12:55:00.959 INFO [stderr] | Nov 17 12:55:00.959 INFO [stderr] = note: #[warn(deprecated)] on by default Nov 17 12:55:00.959 INFO [stderr] Nov 17 12:55:00.959 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. Nov 17 12:55:00.959 INFO [stderr] --> src/main.rs:387:22 Nov 17 12:55:00.959 INFO [stderr] | Nov 17 12:55:00.959 INFO [stderr] 387 | let mut conf_d = env::home_dir().unwrap().to_str().unwrap().to_string(); Nov 17 12:55:00.959 INFO [stderr] | ^^^^^^^^^^^^^ Nov 17 12:55:00.959 INFO [stderr] Nov 17 12:55:01.079 INFO [stderr] warning: unused variable: `dr` Nov 17 12:55:01.079 INFO [stderr] --> src/main.rs:217:51 Nov 17 12:55:01.079 INFO [stderr] | Nov 17 12:55:01.079 INFO [stderr] 217 | fn download_from_site(mut config: config::Config, dr: bool) -> std::io::Result<()> { Nov 17 12:55:01.079 INFO [stderr] | ^^ help: consider using `_dr` instead Nov 17 12:55:01.079 INFO [stderr] | Nov 17 12:55:01.079 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 12:55:01.079 INFO [stderr] Nov 17 12:55:01.079 INFO [stderr] warning: unused variable: `dir` Nov 17 12:55:01.079 INFO [stderr] --> src/main.rs:347:29 Nov 17 12:55:01.079 INFO [stderr] | Nov 17 12:55:01.079 INFO [stderr] 347 | fn download_dir(dir: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Nov 17 12:55:01.079 INFO [stderr] | ^^^ help: consider using `_dir` instead Nov 17 12:55:01.079 INFO [stderr] Nov 17 12:55:01.079 INFO [stderr] warning: unused variable: `file` Nov 17 12:55:01.079 INFO [stderr] --> src/main.rs:352:29 Nov 17 12:55:01.079 INFO [stderr] | Nov 17 12:55:01.079 INFO [stderr] 352 | fn fix_name(mut file: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Nov 17 12:55:01.079 INFO [stderr] | ^^^^ help: consider using `_file` instead Nov 17 12:55:01.079 INFO [stderr] Nov 17 12:55:01.081 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:55:01.081 INFO [stderr] --> src/main.rs:219:9 Nov 17 12:55:01.081 INFO [stderr] | Nov 17 12:55:01.081 INFO [stderr] 219 | let mut ftpstream = config.get_ftpstream(); Nov 17 12:55:01.081 INFO [stderr] | ----^^^^^^^^^ Nov 17 12:55:01.081 INFO [stderr] | | Nov 17 12:55:01.081 INFO [stderr] | help: remove this `mut` Nov 17 12:55:01.081 INFO [stderr] | Nov 17 12:55:01.081 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 12:55:01.081 INFO [stderr] Nov 17 12:55:01.095 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:55:01.095 INFO [stderr] --> src/main.rs:347:57 Nov 17 12:55:01.095 INFO [stderr] | Nov 17 12:55:01.095 INFO [stderr] 347 | fn download_dir(dir: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Nov 17 12:55:01.095 INFO [stderr] | ----^^^^^^^^^ Nov 17 12:55:01.095 INFO [stderr] | | Nov 17 12:55:01.095 INFO [stderr] | help: remove this `mut` Nov 17 12:55:01.095 INFO [stderr] Nov 17 12:55:01.095 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:55:01.095 INFO [stderr] --> src/main.rs:352:25 Nov 17 12:55:01.095 INFO [stderr] | Nov 17 12:55:01.095 INFO [stderr] 352 | fn fix_name(mut file: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Nov 17 12:55:01.095 INFO [stderr] | ----^^^^ Nov 17 12:55:01.095 INFO [stderr] | | Nov 17 12:55:01.095 INFO [stderr] | help: remove this `mut` Nov 17 12:55:01.095 INFO [stderr] Nov 17 12:55:01.095 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:55:01.095 INFO [stderr] --> src/main.rs:352:58 Nov 17 12:55:01.095 INFO [stderr] | Nov 17 12:55:01.095 INFO [stderr] 352 | fn fix_name(mut file: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Nov 17 12:55:01.095 INFO [stderr] | ----^^^^^^^^^ Nov 17 12:55:01.095 INFO [stderr] | | Nov 17 12:55:01.095 INFO [stderr] | help: remove this `mut` Nov 17 12:55:01.095 INFO [stderr] Nov 17 12:55:01.123 INFO [stderr] warning: function is never used: `download_dir` Nov 17 12:55:01.123 INFO [stderr] --> src/main.rs:347:13 Nov 17 12:55:01.123 INFO [stderr] | Nov 17 12:55:01.123 INFO [stderr] 347 | fn download_dir(dir: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Nov 17 12:55:01.123 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 12:55:01.123 INFO [stderr] | Nov 17 12:55:01.123 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 17 12:55:01.123 INFO [stderr] Nov 17 12:55:01.123 INFO [stderr] warning: function is never used: `fix_name` Nov 17 12:55:01.123 INFO [stderr] --> src/main.rs:352:13 Nov 17 12:55:01.123 INFO [stderr] | Nov 17 12:55:01.123 INFO [stderr] 352 | fn fix_name(mut file: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Nov 17 12:55:01.123 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 12:55:01.123 INFO [stderr] Nov 17 12:55:01.123 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 17 12:55:01.123 INFO [stderr] --> src/util.rs:34:9 Nov 17 12:55:01.123 INFO [stderr] | Nov 17 12:55:01.123 INFO [stderr] 34 | config_raw.read_to_string(&mut buff); Nov 17 12:55:01.123 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 12:55:01.123 INFO [stderr] | Nov 17 12:55:01.123 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 17 12:55:01.123 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 17 12:55:01.123 INFO [stderr] Nov 17 12:55:02.712 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.39s Nov 17 12:55:02.716 INFO [stderr] su: No module specific data is present Nov 17 12:55:03.252 INFO running `"docker" "inspect" "54edf21fc722e2771ba576ce9a8995e93362558186f7806cf141b3d979bf1edf"` Nov 17 12:55:03.405 INFO running `"docker" "rm" "-f" "54edf21fc722e2771ba576ce9a8995e93362558186f7806cf141b3d979bf1edf"` Nov 17 12:55:03.769 INFO [stdout] 54edf21fc722e2771ba576ce9a8995e93362558186f7806cf141b3d979bf1edf Nov 17 12:55:03.774 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"` Nov 17 12:55:04.220 INFO [stdout] 18f34a53649ed1d1b5936ae03bc8165141ced6174eef74b90a3f7d5f3933f004 Nov 17 12:55:04.225 INFO running `"docker" "start" "-a" "18f34a53649ed1d1b5936ae03bc8165141ced6174eef74b90a3f7d5f3933f004"` Nov 17 12:55:05.399 INFO [stderr] usermod: no changes Nov 17 12:55:05.466 INFO [stderr] Compiling ftpdown v0.2.0 (/source) Nov 17 12:55:06.418 INFO [stderr] warning: unused import: `ftp::FtpStream` Nov 17 12:55:06.418 INFO [stderr] --> src/main.rs:10:5 Nov 17 12:55:06.418 INFO [stderr] | Nov 17 12:55:06.418 INFO [stderr] 10 | use ftp::FtpStream; Nov 17 12:55:06.418 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 17 12:55:06.418 INFO [stderr] | Nov 17 12:55:06.418 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 12:55:06.418 INFO [stderr] Nov 17 12:55:06.419 INFO [stderr] warning: unnecessary parentheses around function argument Nov 17 12:55:06.419 INFO [stderr] --> src/main.rs:332:37 Nov 17 12:55:06.419 INFO [stderr] | Nov 17 12:55:06.419 INFO [stderr] 332 | / ((lsize.checked_mul(100).unwrap()) Nov 17 12:55:06.419 INFO [stderr] 333 | | .checked_div(rsize.unwrap()) Nov 17 12:55:06.419 INFO [stderr] 334 | | .unwrap()), Nov 17 12:55:06.419 INFO [stderr] | |___________________________________________________^ Nov 17 12:55:06.420 INFO [stderr] | Nov 17 12:55:06.420 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 17 12:55:06.420 INFO [stderr] help: remove these parentheses Nov 17 12:55:06.420 INFO [stderr] | Nov 17 12:55:06.420 INFO [stderr] 332 | (lsize.checked_mul(100).unwrap()) Nov 17 12:55:06.420 INFO [stderr] 333 | .checked_div(rsize.unwrap()) Nov 17 12:55:06.420 INFO [stderr] 334 | .unwrap(), Nov 17 12:55:06.420 INFO [stderr] | Nov 17 12:55:06.420 INFO [stderr] Nov 17 12:55:06.439 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. Nov 17 12:55:06.439 INFO [stderr] --> src/util.rs:12:26 Nov 17 12:55:06.439 INFO [stderr] | Nov 17 12:55:06.439 INFO [stderr] 12 | let mut config_dir = env::home_dir().unwrap().to_str().unwrap().to_string(); Nov 17 12:55:06.439 INFO [stderr] | ^^^^^^^^^^^^^ Nov 17 12:55:06.439 INFO [stderr] | Nov 17 12:55:06.439 INFO [stderr] = note: #[warn(deprecated)] on by default Nov 17 12:55:06.439 INFO [stderr] Nov 17 12:55:06.439 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. Nov 17 12:55:06.439 INFO [stderr] --> src/main.rs:387:22 Nov 17 12:55:06.439 INFO [stderr] | Nov 17 12:55:06.439 INFO [stderr] 387 | let mut conf_d = env::home_dir().unwrap().to_str().unwrap().to_string(); Nov 17 12:55:06.439 INFO [stderr] | ^^^^^^^^^^^^^ Nov 17 12:55:06.439 INFO [stderr] Nov 17 12:55:06.555 INFO [stderr] warning: unused variable: `dr` Nov 17 12:55:06.555 INFO [stderr] --> src/main.rs:217:51 Nov 17 12:55:06.555 INFO [stderr] | Nov 17 12:55:06.555 INFO [stderr] 217 | fn download_from_site(mut config: config::Config, dr: bool) -> std::io::Result<()> { Nov 17 12:55:06.555 INFO [stderr] | ^^ help: consider using `_dr` instead Nov 17 12:55:06.555 INFO [stderr] | Nov 17 12:55:06.555 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 12:55:06.555 INFO [stderr] Nov 17 12:55:06.555 INFO [stderr] warning: unused variable: `dir` Nov 17 12:55:06.555 INFO [stderr] --> src/main.rs:347:29 Nov 17 12:55:06.555 INFO [stderr] | Nov 17 12:55:06.555 INFO [stderr] 347 | fn download_dir(dir: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Nov 17 12:55:06.555 INFO [stderr] | ^^^ help: consider using `_dir` instead Nov 17 12:55:06.555 INFO [stderr] Nov 17 12:55:06.555 INFO [stderr] warning: unused variable: `file` Nov 17 12:55:06.555 INFO [stderr] --> src/main.rs:352:29 Nov 17 12:55:06.555 INFO [stderr] | Nov 17 12:55:06.555 INFO [stderr] 352 | fn fix_name(mut file: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Nov 17 12:55:06.555 INFO [stderr] | ^^^^ help: consider using `_file` instead Nov 17 12:55:06.555 INFO [stderr] Nov 17 12:55:06.563 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:55:06.563 INFO [stderr] --> src/main.rs:219:9 Nov 17 12:55:06.563 INFO [stderr] | Nov 17 12:55:06.563 INFO [stderr] 219 | let mut ftpstream = config.get_ftpstream(); Nov 17 12:55:06.563 INFO [stderr] | ----^^^^^^^^^ Nov 17 12:55:06.563 INFO [stderr] | | Nov 17 12:55:06.563 INFO [stderr] | help: remove this `mut` Nov 17 12:55:06.563 INFO [stderr] | Nov 17 12:55:06.563 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 12:55:06.563 INFO [stderr] Nov 17 12:55:06.574 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:55:06.574 INFO [stderr] --> src/main.rs:347:57 Nov 17 12:55:06.574 INFO [stderr] | Nov 17 12:55:06.574 INFO [stderr] 347 | fn download_dir(dir: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Nov 17 12:55:06.574 INFO [stderr] | ----^^^^^^^^^ Nov 17 12:55:06.574 INFO [stderr] | | Nov 17 12:55:06.574 INFO [stderr] | help: remove this `mut` Nov 17 12:55:06.574 INFO [stderr] Nov 17 12:55:06.574 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:55:06.574 INFO [stderr] --> src/main.rs:352:25 Nov 17 12:55:06.574 INFO [stderr] | Nov 17 12:55:06.574 INFO [stderr] 352 | fn fix_name(mut file: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Nov 17 12:55:06.574 INFO [stderr] | ----^^^^ Nov 17 12:55:06.574 INFO [stderr] | | Nov 17 12:55:06.574 INFO [stderr] | help: remove this `mut` Nov 17 12:55:06.574 INFO [stderr] Nov 17 12:55:06.574 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:55:06.574 INFO [stderr] --> src/main.rs:352:58 Nov 17 12:55:06.574 INFO [stderr] | Nov 17 12:55:06.574 INFO [stderr] 352 | fn fix_name(mut file: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Nov 17 12:55:06.574 INFO [stderr] | ----^^^^^^^^^ Nov 17 12:55:06.574 INFO [stderr] | | Nov 17 12:55:06.574 INFO [stderr] | help: remove this `mut` Nov 17 12:55:06.575 INFO [stderr] Nov 17 12:55:06.599 INFO [stderr] warning: function is never used: `download_dir` Nov 17 12:55:06.599 INFO [stderr] --> src/main.rs:347:13 Nov 17 12:55:06.599 INFO [stderr] | Nov 17 12:55:06.599 INFO [stderr] 347 | fn download_dir(dir: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Nov 17 12:55:06.599 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 12:55:06.599 INFO [stderr] | Nov 17 12:55:06.599 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 17 12:55:06.599 INFO [stderr] Nov 17 12:55:06.599 INFO [stderr] warning: function is never used: `fix_name` Nov 17 12:55:06.599 INFO [stderr] --> src/main.rs:352:13 Nov 17 12:55:06.599 INFO [stderr] | Nov 17 12:55:06.599 INFO [stderr] 352 | fn fix_name(mut file: &config::Downloadable, mut ftpstream: ftp::FtpStream) -> ftp::FtpStream { Nov 17 12:55:06.599 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 12:55:06.599 INFO [stderr] Nov 17 12:55:06.599 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 17 12:55:06.599 INFO [stderr] --> src/util.rs:34:9 Nov 17 12:55:06.599 INFO [stderr] | Nov 17 12:55:06.599 INFO [stderr] 34 | config_raw.read_to_string(&mut buff); Nov 17 12:55:06.599 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 12:55:06.599 INFO [stderr] | Nov 17 12:55:06.599 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 17 12:55:06.599 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 17 12:55:06.599 INFO [stderr] Nov 17 12:55:07.004 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.57s Nov 17 12:55:07.004 INFO [stderr] su: No module specific data is present Nov 17 12:55:07.709 INFO running `"docker" "inspect" "18f34a53649ed1d1b5936ae03bc8165141ced6174eef74b90a3f7d5f3933f004"` Nov 17 12:55:08.035 INFO running `"docker" "rm" "-f" "18f34a53649ed1d1b5936ae03bc8165141ced6174eef74b90a3f7d5f3933f004"` Nov 17 12:55:08.310 INFO [stdout] 18f34a53649ed1d1b5936ae03bc8165141ced6174eef74b90a3f7d5f3933f004 Nov 17 12:55:08.317 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"` Nov 17 12:55:08.912 INFO [stdout] 755955af870c7ff5243f26a0ea8929d089465f4847da4f680e269adeff7b34b1 Nov 17 12:55:08.923 INFO running `"docker" "start" "-a" "755955af870c7ff5243f26a0ea8929d089465f4847da4f680e269adeff7b34b1"` Nov 17 12:55:10.188 INFO [stderr] usermod: no changes Nov 17 12:55:10.331 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s Nov 17 12:55:10.331 INFO [stderr] Running /target/debug/deps/ftpdown-22d5df7c9cdf0b5c Nov 17 12:55:10.336 INFO [stderr] su: No module specific data is present Nov 17 12:55:10.336 INFO [stdout] Nov 17 12:55:10.336 INFO [stdout] running 0 tests Nov 17 12:55:10.336 INFO [stdout] Nov 17 12:55:10.336 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 17 12:55:10.336 INFO [stdout] Nov 17 12:55:11.016 INFO running `"docker" "inspect" "755955af870c7ff5243f26a0ea8929d089465f4847da4f680e269adeff7b34b1"` Nov 17 12:55:11.323 INFO running `"docker" "rm" "-f" "755955af870c7ff5243f26a0ea8929d089465f4847da4f680e269adeff7b34b1"` Nov 17 12:55:11.577 INFO [stdout] 755955af870c7ff5243f26a0ea8929d089465f4847da4f680e269adeff7b34b1