[INFO] fetching crate kic 0.1.1...
[INFO] testing kic-0.1.1 against 1.75.0 for beta-1.76-1
[INFO] extracting crate kic 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate kic 0.1.1 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kic 0.1.1
[INFO] finished tweaking crates.io crate kic 0.1.1
[INFO] tweaked toml for crates.io crate kic 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded walkdir v0.1.8
[INFO] [stderr]   Downloaded chrono v0.2.25
[INFO] [stderr]   Downloaded toml v0.1.30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03131dcd9e19315c42165dce721b989b6fb28709458095bddc393b495dd7d27b
[INFO] running `Command { std: "docker" "start" "-a" "03131dcd9e19315c42165dce721b989b6fb28709458095bddc393b495dd7d27b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03131dcd9e19315c42165dce721b989b6fb28709458095bddc393b495dd7d27b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03131dcd9e19315c42165dce721b989b6fb28709458095bddc393b495dd7d27b", kill_on_drop: false }`
[INFO] [stdout] 03131dcd9e19315c42165dce721b989b6fb28709458095bddc393b495dd7d27b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9071850044e331cd1fd8a3d142132788029b7cb71990447b7f89da48c98537a3
[INFO] running `Command { std: "docker" "start" "-a" "9071850044e331cd1fd8a3d142132788029b7cb71990447b7f89da48c98537a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling toml v0.1.30
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling chrono v0.2.25
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling walkdir v0.1.8
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling kic v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: found module declaration for lib.rs
[INFO] [stdout]  --> src/main.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod lib;
[INFO] [stdout]   | ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: lib.rs is the root of this crate's library target
[INFO] [stdout]   = help: to refer to it from other targets, use the library's name as the path
[INFO] [stdout]   = note: `#[warn(special_module_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/init.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         try!(setting::create_working_dir());
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/init.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         try!(Storage::create());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/init.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |             try!(Config::default().create());
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/init.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |             try!(Ignore::default().create());
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/config.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         try!(config.create());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/config.rs:44:22
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let key    = try!(setting::ConfigKey::from(key));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/config.rs:45:22
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let config = try!(setting::Config::read());
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/config.rs:46:22
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let config = try!(config.set(key, value));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/ignore.rs:45:22
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let ignore = try!(setting::Ignore::read()).add(paths);
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/ignore.rs:57:22
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let ignore = try!(setting::Ignore::read()).remove(paths);
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/sweep.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         try!(storage.create_box());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/sweep.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |         try!(storage.squeeze_dusts(&target_files));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/sweep.rs:39:26
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let config     = try!(Config::read());
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/sweep.rs:40:26
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let moratorium = try!(config.get(ConfigKey::SweepMoratorium));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/sweep.rs:43:22
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let ignore = try!(Ignore::read());
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/burn.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         try!(storage.create_box());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/burn.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         try!(storage.delete_expired_boxes(moratorium));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/burn.rs:25:30
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let config         = try!(Config::read());
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/burn.rs:26:30
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let raw_moratorium = try!(config.get(ConfigKey::BurnMoratorium));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/start.rs:16:20
[INFO] [stdout]    |
[INFO] [stdout] 16 |         let cron = try!(Cron::read());
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/start.rs:20:29
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let config        = try!(Config::read());
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/start.rs:21:35
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let day_and_month = match try!(config.get(ConfigKey::SweepPeriod)).as_ref() {
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/start.rs:26:57
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let (hour, minute) = Config::to_hour_and_minute(try!(config.get(ConfigKey::SweepTime)));
[INFO] [stdout]    |                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/end.rs:16:24
[INFO] [stdout]    |
[INFO] [stdout] 16 |         let mut cron = try!(Cron::read());
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/end.rs:18:27
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let current_dir = try!(Cron::current_dir_string());
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/destroy.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             try!(setting::delete_working_dir());
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/patrol.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let cron = try!(Cron::read());
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/patrol.rs:20:20
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let cron = try!(cron.discard());
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/mod.rs:33:27
[INFO] [stdout]    |
[INFO] [stdout] 33 |         let current_dir = try!(env::current_dir());
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/mod.rs:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |             try!(self.check_current_dir());
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/mod.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |             try!(self.check_settings());
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/mod.rs:84:21
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let input = try!(read_line_from_stdin()).to_lowercase();
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/mod.rs:86:28
[INFO] [stdout]    |
[INFO] [stdout] 86 |             "y" | "yes" => try!(danger_exec()),
[INFO] [stdout]    |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/mod.rs:97:19
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let command = try!(args.next().ok_or(Usage::new(UsageKind::Nothing)));
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/command/mod.rs:100:10
[INFO] [stdout]     |
[INFO] [stdout] 100 |         (try!(args.next().ok_or(Usage::new(UsageKind::Help))), true)
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/fs.rs:81:16
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let dirs = try!(fs::read_dir(path));
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/config.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |         try!(f.read_to_string(&mut contents));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/config.rs:147:21
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let mut f = try!(File::open(Self::path()));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/config.rs:180:21
[INFO] [stdout]     |
[INFO] [stdout] 180 |         let value = try!(result);
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/config.rs:222:21
[INFO] [stdout]     |
[INFO] [stdout] 222 |         let value = try!(Self::validate(key, value));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/config.rs:224:28
[INFO] [stdout]     |
[INFO] [stdout] 224 |         let mut editable = try!(EditableToml::from(self.toml));
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/cron.rs:57:19
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let exe = try!(env::current_exe());
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/cron.rs:58:19
[INFO] [stdout]    |
[INFO] [stdout] 58 |         let exe = try!(exe.to_str().ok_or(CronError::new(CronErrorKind::BinExistsInInvalidDir)));
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/cron.rs:65:22
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let output = try!(result);
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/cron.rs:68:13
[INFO] [stdout]    |
[INFO] [stdout] 68 |             try!(str::from_utf8(&output.stdout).map_err(|_| CronError::new(CronErrorKind::InvalidCharacterCode)))
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/cron.rs:101:27
[INFO] [stdout]     |
[INFO] [stdout] 101 |         let current_dir = try!(Self::current_dir_string());
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/cron.rs:150:22
[INFO] [stdout]     |
[INFO] [stdout] 150 |             let re = try!(Regex::new(re.as_ref()));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/cron.rs:171:25
[INFO] [stdout]     |
[INFO] [stdout] 171 |         let mut child = try!(result);
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/cron.rs:183:41
[INFO] [stdout]     |
[INFO] [stdout] 183 |             &mut Some(ref mut stdin) => try!(stdin.write_all(contents.as_bytes())),
[INFO] [stdout]     |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/cron.rs:187:22
[INFO] [stdout]     |
[INFO] [stdout] 187 |         let output = try!(child.wait_with_output());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/ignore.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         try!(f.read_to_string(&mut contents));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/ignore.rs:62:21
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let mut f = try!(File::open(Self::path()));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/storage.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |         try!(fs::create_dir_all(self.path_to_dust_box()));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/storage.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |         try!(self.print_and_log(message));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/storage.rs:90:13
[INFO] [stdout]    |
[INFO] [stdout] 90 |             try!(self.print_and_log(message));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/storage.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 try!(fs::create_dir_all(&to));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/storage.rs:99:58
[INFO] [stdout]    |
[INFO] [stdout] 99 |                         IoErrorKind::PermissionDenied => try!(self.print_and_log("     Interrupted for permission")),
[INFO] [stdout]    |                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         try!(self.print_and_log(message));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |             try!(self.print_and_log(message));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:129:31
[INFO] [stdout]     |
[INFO] [stdout] 129 |                     Ok(_)  => try!(fs::create_dir_all(path_buf![&path_to_dust_box, path_to_dir])),
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:131:58
[INFO] [stdout]     |
[INFO] [stdout] 131 |                         IoErrorKind::PermissionDenied => try!(self.print_and_log("     Interrupted for permission")),
[INFO] [stdout]     |                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |         try!(self.print_and_log(message));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:149:28
[INFO] [stdout]     |
[INFO] [stdout] 149 |         let target_boxes = try!(la(&path_to_storage))
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:160:13
[INFO] [stdout]     |
[INFO] [stdout] 160 |             try!(self.print_and_log(message));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:162:17
[INFO] [stdout]     |
[INFO] [stdout] 162 |                 try!(fs::remove_dir_all(target_box));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:185:24
[INFO] [stdout]     |
[INFO] [stdout] 185 |         let mut file = try!(file);
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/mod.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |         try!(fs::create_dir(path_to_dir));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/mod.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let mut f = try!(File::create(path_to_file));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:42:32
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                                ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn cause(&self) -> Option<&dyn Error> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:58:48
[INFO] [stdout]    |
[INFO] [stdout] 58 |             CliError::Config(ref e)       => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:59:48
[INFO] [stdout]    |
[INFO] [stdout] 59 |             CliError::Cron(ref e)         => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:60:48
[INFO] [stdout]    |
[INFO] [stdout] 60 |             CliError::Essential(ref e)    => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:61:48
[INFO] [stdout]    |
[INFO] [stdout] 61 |             CliError::Io(ref e)           => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:62:48
[INFO] [stdout]    |
[INFO] [stdout] 62 |             CliError::ParseInt(ref e)     => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:63:48
[INFO] [stdout]    |
[INFO] [stdout] 63 |             CliError::ParseToml(ref e)    => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:64:48
[INFO] [stdout]    |
[INFO] [stdout] 64 |             CliError::Regex(ref e)        => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:65:48
[INFO] [stdout]    |
[INFO] [stdout] 65 |             CliError::RunningPlace(ref e) => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:66:48
[INFO] [stdout]    |
[INFO] [stdout] 66 |             CliError::Usage(ref u)        => u.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]   --> src/lib/fs.rs:76:10
[INFO] [stdout]    |
[INFO] [stdout] 76 |         .trim_right_matches(MAIN_SEPARATOR)
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 76 |         .trim_end_matches(MAIN_SEPARATOR)
[INFO] [stdout]    |          ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/lib/setting/config.rs:159:28
[INFO] [stdout]     |
[INFO] [stdout] 159 |                 None    => return unreachable!("Evil thing will occur in toml-rs!!"),
[INFO] [stdout]     |                            ^^^^^^^--------------------------------------------------
[INFO] [stdout]     |                            |      |
[INFO] [stdout]     |                            |      any code following this expression is unreachable
[INFO] [stdout]     |                            unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/lib/setting/cron.rs:148:51
[INFO] [stdout]     |
[INFO] [stdout] 148 |             let re_core = format!("({})", re_core.trim_left_matches('|'));
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 148 |             let re_core = format!("({})", re_core.trim_start_matches('|'));
[INFO] [stdout]     |                                                   ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 82 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.88s
[INFO] running `Command { std: "docker" "inspect" "9071850044e331cd1fd8a3d142132788029b7cb71990447b7f89da48c98537a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9071850044e331cd1fd8a3d142132788029b7cb71990447b7f89da48c98537a3", kill_on_drop: false }`
[INFO] [stdout] 9071850044e331cd1fd8a3d142132788029b7cb71990447b7f89da48c98537a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c6bf4add5bc2ff8af889825db7b33ec85e2fb79891ca48733f99f7cfe4d762f
[INFO] running `Command { std: "docker" "start" "-a" "3c6bf4add5bc2ff8af889825db7b33ec85e2fb79891ca48733f99f7cfe4d762f", kill_on_drop: false }`
[INFO] [stderr]    Compiling kic v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: argument must be of the form: `expected = "error message"`
[INFO] [stdout]    --> src/lib/fs.rs:331:5
[INFO] [stdout]     |
[INFO] [stdout] 331 |     #[should_panic(expect = "entered unreachable code")]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: errors in this attribute were erroneously allowed and will become a hard error in a future release
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: argument must be of the form: `expected = "error message"`
[INFO] [stdout]    --> src/lib/setting/config.rs:603:5
[INFO] [stdout]     |
[INFO] [stdout] 603 |     #[should_panic(expect = "entered unreachable code")]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: errors in this attribute were erroneously allowed and will become a hard error in a future release
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: argument must be of the form: `expected = "error message"`
[INFO] [stdout]    --> src/lib/setting/config.rs:608:5
[INFO] [stdout]     |
[INFO] [stdout] 608 |     #[should_panic(expect = "entered unreachable code")]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: errors in this attribute were erroneously allowed and will become a hard error in a future release
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: argument must be of the form: `expected = "error message"`
[INFO] [stdout]    --> src/lib/setting/config.rs:613:5
[INFO] [stdout]     |
[INFO] [stdout] 613 |     #[should_panic(expect = "entered unreachable code")]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: errors in this attribute were erroneously allowed and will become a hard error in a future release
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: argument must be of the form: `expected = "error message"`
[INFO] [stdout]    --> src/lib/setting/config.rs:629:5
[INFO] [stdout]     |
[INFO] [stdout] 629 |     #[should_panic(expect = "entered unreachable code")]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: errors in this attribute were erroneously allowed and will become a hard error in a future release
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: argument must be of the form: `expected = "error message"`
[INFO] [stdout]    --> src/lib/setting/cron.rs:311:1
[INFO] [stdout]     |
[INFO] [stdout] 311 | #[should_panic(expect = "entered unreachable code")]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: errors in this attribute were erroneously allowed and will become a hard error in a future release
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: found module declaration for lib.rs
[INFO] [stdout]  --> src/main.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod lib;
[INFO] [stdout]   | ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: lib.rs is the root of this crate's library target
[INFO] [stdout]   = help: to refer to it from other targets, use the library's name as the path
[INFO] [stdout]   = note: `#[warn(special_module_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/init.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         try!(setting::create_working_dir());
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/init.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         try!(Storage::create());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/init.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |             try!(Config::default().create());
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/init.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |             try!(Ignore::default().create());
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/config.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         try!(config.create());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/config.rs:44:22
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let key    = try!(setting::ConfigKey::from(key));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/config.rs:45:22
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let config = try!(setting::Config::read());
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/config.rs:46:22
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let config = try!(config.set(key, value));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/ignore.rs:45:22
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let ignore = try!(setting::Ignore::read()).add(paths);
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/ignore.rs:57:22
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let ignore = try!(setting::Ignore::read()).remove(paths);
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/sweep.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         try!(storage.create_box());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/sweep.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |         try!(storage.squeeze_dusts(&target_files));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/sweep.rs:39:26
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let config     = try!(Config::read());
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/sweep.rs:40:26
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let moratorium = try!(config.get(ConfigKey::SweepMoratorium));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/sweep.rs:43:22
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let ignore = try!(Ignore::read());
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/burn.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         try!(storage.create_box());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/burn.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         try!(storage.delete_expired_boxes(moratorium));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/burn.rs:25:30
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let config         = try!(Config::read());
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/burn.rs:26:30
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let raw_moratorium = try!(config.get(ConfigKey::BurnMoratorium));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/start.rs:16:20
[INFO] [stdout]    |
[INFO] [stdout] 16 |         let cron = try!(Cron::read());
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/start.rs:20:29
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let config        = try!(Config::read());
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/start.rs:21:35
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let day_and_month = match try!(config.get(ConfigKey::SweepPeriod)).as_ref() {
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/start.rs:26:57
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let (hour, minute) = Config::to_hour_and_minute(try!(config.get(ConfigKey::SweepTime)));
[INFO] [stdout]    |                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/end.rs:16:24
[INFO] [stdout]    |
[INFO] [stdout] 16 |         let mut cron = try!(Cron::read());
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/end.rs:18:27
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let current_dir = try!(Cron::current_dir_string());
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/destroy.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             try!(setting::delete_working_dir());
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/patrol.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let cron = try!(Cron::read());
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/patrol.rs:20:20
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let cron = try!(cron.discard());
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/mod.rs:33:27
[INFO] [stdout]    |
[INFO] [stdout] 33 |         let current_dir = try!(env::current_dir());
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/mod.rs:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |             try!(self.check_current_dir());
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/mod.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |             try!(self.check_settings());
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/mod.rs:84:21
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let input = try!(read_line_from_stdin()).to_lowercase();
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/mod.rs:86:28
[INFO] [stdout]    |
[INFO] [stdout] 86 |             "y" | "yes" => try!(danger_exec()),
[INFO] [stdout]    |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/mod.rs:97:19
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let command = try!(args.next().ok_or(Usage::new(UsageKind::Nothing)));
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/command/mod.rs:100:10
[INFO] [stdout]     |
[INFO] [stdout] 100 |         (try!(args.next().ok_or(Usage::new(UsageKind::Help))), true)
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/fs.rs:81:16
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let dirs = try!(fs::read_dir(path));
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/config.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |         try!(f.read_to_string(&mut contents));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/config.rs:147:21
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let mut f = try!(File::open(Self::path()));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/config.rs:180:21
[INFO] [stdout]     |
[INFO] [stdout] 180 |         let value = try!(result);
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/config.rs:222:21
[INFO] [stdout]     |
[INFO] [stdout] 222 |         let value = try!(Self::validate(key, value));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/config.rs:224:28
[INFO] [stdout]     |
[INFO] [stdout] 224 |         let mut editable = try!(EditableToml::from(self.toml));
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/cron.rs:57:19
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let exe = try!(env::current_exe());
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/cron.rs:58:19
[INFO] [stdout]    |
[INFO] [stdout] 58 |         let exe = try!(exe.to_str().ok_or(CronError::new(CronErrorKind::BinExistsInInvalidDir)));
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/cron.rs:65:22
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let output = try!(result);
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/cron.rs:68:13
[INFO] [stdout]    |
[INFO] [stdout] 68 |             try!(str::from_utf8(&output.stdout).map_err(|_| CronError::new(CronErrorKind::InvalidCharacterCode)))
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/cron.rs:101:27
[INFO] [stdout]     |
[INFO] [stdout] 101 |         let current_dir = try!(Self::current_dir_string());
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/cron.rs:150:22
[INFO] [stdout]     |
[INFO] [stdout] 150 |             let re = try!(Regex::new(re.as_ref()));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/cron.rs:171:25
[INFO] [stdout]     |
[INFO] [stdout] 171 |         let mut child = try!(result);
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/cron.rs:183:41
[INFO] [stdout]     |
[INFO] [stdout] 183 |             &mut Some(ref mut stdin) => try!(stdin.write_all(contents.as_bytes())),
[INFO] [stdout]     |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/cron.rs:187:22
[INFO] [stdout]     |
[INFO] [stdout] 187 |         let output = try!(child.wait_with_output());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/ignore.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         try!(f.read_to_string(&mut contents));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/ignore.rs:62:21
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let mut f = try!(File::open(Self::path()));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/storage.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |         try!(fs::create_dir_all(self.path_to_dust_box()));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/storage.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |         try!(self.print_and_log(message));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/storage.rs:90:13
[INFO] [stdout]    |
[INFO] [stdout] 90 |             try!(self.print_and_log(message));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/storage.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 try!(fs::create_dir_all(&to));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/storage.rs:99:58
[INFO] [stdout]    |
[INFO] [stdout] 99 |                         IoErrorKind::PermissionDenied => try!(self.print_and_log("     Interrupted for permission")),
[INFO] [stdout]    |                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         try!(self.print_and_log(message));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |             try!(self.print_and_log(message));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:129:31
[INFO] [stdout]     |
[INFO] [stdout] 129 |                     Ok(_)  => try!(fs::create_dir_all(path_buf![&path_to_dust_box, path_to_dir])),
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:131:58
[INFO] [stdout]     |
[INFO] [stdout] 131 |                         IoErrorKind::PermissionDenied => try!(self.print_and_log("     Interrupted for permission")),
[INFO] [stdout]     |                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |         try!(self.print_and_log(message));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:149:28
[INFO] [stdout]     |
[INFO] [stdout] 149 |         let target_boxes = try!(la(&path_to_storage))
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:160:13
[INFO] [stdout]     |
[INFO] [stdout] 160 |             try!(self.print_and_log(message));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:162:17
[INFO] [stdout]     |
[INFO] [stdout] 162 |                 try!(fs::remove_dir_all(target_box));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:185:24
[INFO] [stdout]     |
[INFO] [stdout] 185 |         let mut file = try!(file);
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/mod.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |         try!(fs::create_dir(path_to_dir));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/mod.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let mut f = try!(File::create(path_to_file));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:42:32
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                                ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn cause(&self) -> Option<&dyn Error> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:58:48
[INFO] [stdout]    |
[INFO] [stdout] 58 |             CliError::Config(ref e)       => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:59:48
[INFO] [stdout]    |
[INFO] [stdout] 59 |             CliError::Cron(ref e)         => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:60:48
[INFO] [stdout]    |
[INFO] [stdout] 60 |             CliError::Essential(ref e)    => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:61:48
[INFO] [stdout]    |
[INFO] [stdout] 61 |             CliError::Io(ref e)           => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:62:48
[INFO] [stdout]    |
[INFO] [stdout] 62 |             CliError::ParseInt(ref e)     => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:63:48
[INFO] [stdout]    |
[INFO] [stdout] 63 |             CliError::ParseToml(ref e)    => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:64:48
[INFO] [stdout]    |
[INFO] [stdout] 64 |             CliError::Regex(ref e)        => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:65:48
[INFO] [stdout]    |
[INFO] [stdout] 65 |             CliError::RunningPlace(ref e) => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:66:48
[INFO] [stdout]    |
[INFO] [stdout] 66 |             CliError::Usage(ref u)        => u.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]   --> src/lib/fs.rs:76:10
[INFO] [stdout]    |
[INFO] [stdout] 76 |         .trim_right_matches(MAIN_SEPARATOR)
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 76 |         .trim_end_matches(MAIN_SEPARATOR)
[INFO] [stdout]    |          ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/lib/setting/config.rs:159:28
[INFO] [stdout]     |
[INFO] [stdout] 159 |                 None    => return unreachable!("Evil thing will occur in toml-rs!!"),
[INFO] [stdout]     |                            ^^^^^^^--------------------------------------------------
[INFO] [stdout]     |                            |      |
[INFO] [stdout]     |                            |      any code following this expression is unreachable
[INFO] [stdout]     |                            unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/lib/setting/cron.rs:148:51
[INFO] [stdout]     |
[INFO] [stdout] 148 |             let re_core = format!("({})", re_core.trim_left_matches('|'));
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 148 |             let re_core = format!("({})", re_core.trim_start_matches('|'));
[INFO] [stdout]     |                                                   ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 88 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "3c6bf4add5bc2ff8af889825db7b33ec85e2fb79891ca48733f99f7cfe4d762f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c6bf4add5bc2ff8af889825db7b33ec85e2fb79891ca48733f99f7cfe4d762f", kill_on_drop: false }`
[INFO] [stdout] 3c6bf4add5bc2ff8af889825db7b33ec85e2fb79891ca48733f99f7cfe4d762f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] efdd226780ad42f32a5ad46789e7f76d2470ae1eb5032650f317c61dfabf87cc
[INFO] running `Command { std: "docker" "start" "-a" "efdd226780ad42f32a5ad46789e7f76d2470ae1eb5032650f317c61dfabf87cc", kill_on_drop: false }`
[INFO] [stderr] warning: argument must be of the form: `expected = "error message"`
[INFO] [stderr]    --> src/lib/fs.rs:331:5
[INFO] [stderr]     |
[INFO] [stderr] 331 |     #[should_panic(expect = "entered unreachable code")]
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: errors in this attribute were erroneously allowed and will become a hard error in a future release
[INFO] [stderr] 
[INFO] [stderr] warning: argument must be of the form: `expected = "error message"`
[INFO] [stderr]    --> src/lib/setting/config.rs:603:5
[INFO] [stderr]     |
[INFO] [stderr] 603 |     #[should_panic(expect = "entered unreachable code")]
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: errors in this attribute were erroneously allowed and will become a hard error in a future release
[INFO] [stderr] 
[INFO] [stderr] warning: argument must be of the form: `expected = "error message"`
[INFO] [stderr]    --> src/lib/setting/config.rs:608:5
[INFO] [stderr]     |
[INFO] [stderr] 608 |     #[should_panic(expect = "entered unreachable code")]
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: errors in this attribute were erroneously allowed and will become a hard error in a future release
[INFO] [stderr] 
[INFO] [stderr] warning: argument must be of the form: `expected = "error message"`
[INFO] [stderr]    --> src/lib/setting/config.rs:613:5
[INFO] [stderr]     |
[INFO] [stderr] 613 |     #[should_panic(expect = "entered unreachable code")]
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: errors in this attribute were erroneously allowed and will become a hard error in a future release
[INFO] [stderr] 
[INFO] [stderr] warning: argument must be of the form: `expected = "error message"`
[INFO] [stderr]    --> src/lib/setting/config.rs:629:5
[INFO] [stderr]     |
[INFO] [stderr] 629 |     #[should_panic(expect = "entered unreachable code")]
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: errors in this attribute were erroneously allowed and will become a hard error in a future release
[INFO] [stderr] 
[INFO] [stderr] warning: argument must be of the form: `expected = "error message"`
[INFO] [stderr]    --> src/lib/setting/cron.rs:311:1
[INFO] [stderr]     |
[INFO] [stderr] 311 | #[should_panic(expect = "entered unreachable code")]
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: errors in this attribute were erroneously allowed and will become a hard error in a future release
[INFO] [stderr] 
[INFO] [stderr] warning: found module declaration for lib.rs
[INFO] [stderr]  --> src/main.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | mod lib;
[INFO] [stderr]   | ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: lib.rs is the root of this crate's library target
[INFO] [stderr]   = help: to refer to it from other targets, use the library's name as the path
[INFO] [stderr]   = note: `#[warn(special_module_name)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/init.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 |         try!(setting::create_working_dir());
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/init.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |         try!(Storage::create());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/init.rs:22:13
[INFO] [stderr]    |
[INFO] [stderr] 22 |             try!(Config::default().create());
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/init.rs:26:13
[INFO] [stderr]    |
[INFO] [stderr] 26 |             try!(Ignore::default().create());
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/config.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |         try!(config.create());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/config.rs:44:22
[INFO] [stderr]    |
[INFO] [stderr] 44 |         let key    = try!(setting::ConfigKey::from(key));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/config.rs:45:22
[INFO] [stderr]    |
[INFO] [stderr] 45 |         let config = try!(setting::Config::read());
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/config.rs:46:22
[INFO] [stderr]    |
[INFO] [stderr] 46 |         let config = try!(config.set(key, value));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/ignore.rs:45:22
[INFO] [stderr]    |
[INFO] [stderr] 45 |         let ignore = try!(setting::Ignore::read()).add(paths);
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/ignore.rs:57:22
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let ignore = try!(setting::Ignore::read()).remove(paths);
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/sweep.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |         try!(storage.create_box());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/sweep.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 |         try!(storage.squeeze_dusts(&target_files));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/sweep.rs:39:26
[INFO] [stderr]    |
[INFO] [stderr] 39 |         let config     = try!(Config::read());
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/sweep.rs:40:26
[INFO] [stderr]    |
[INFO] [stderr] 40 |         let moratorium = try!(config.get(ConfigKey::SweepMoratorium));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/sweep.rs:43:22
[INFO] [stderr]    |
[INFO] [stderr] 43 |         let ignore = try!(Ignore::read());
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/burn.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         try!(storage.create_box());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/burn.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |         try!(storage.delete_expired_boxes(moratorium));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/burn.rs:25:30
[INFO] [stderr]    |
[INFO] [stderr] 25 |         let config         = try!(Config::read());
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/burn.rs:26:30
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let raw_moratorium = try!(config.get(ConfigKey::BurnMoratorium));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/start.rs:16:20
[INFO] [stderr]    |
[INFO] [stderr] 16 |         let cron = try!(Cron::read());
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/start.rs:20:29
[INFO] [stderr]    |
[INFO] [stderr] 20 |         let config        = try!(Config::read());
[INFO] [stderr]    |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/start.rs:21:35
[INFO] [stderr]    |
[INFO] [stderr] 21 |         let day_and_month = match try!(config.get(ConfigKey::SweepPeriod)).as_ref() {
[INFO] [stderr]    |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/start.rs:26:57
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let (hour, minute) = Config::to_hour_and_minute(try!(config.get(ConfigKey::SweepTime)));
[INFO] [stderr]    |                                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/end.rs:16:24
[INFO] [stderr]    |
[INFO] [stderr] 16 |         let mut cron = try!(Cron::read());
[INFO] [stderr]    |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/end.rs:18:27
[INFO] [stderr]    |
[INFO] [stderr] 18 |         let current_dir = try!(Cron::current_dir_string());
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/destroy.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 |             try!(setting::delete_working_dir());
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/patrol.rs:19:20
[INFO] [stderr]    |
[INFO] [stderr] 19 |         let cron = try!(Cron::read());
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/patrol.rs:20:20
[INFO] [stderr]    |
[INFO] [stderr] 20 |         let cron = try!(cron.discard());
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/mod.rs:33:27
[INFO] [stderr]    |
[INFO] [stderr] 33 |         let current_dir = try!(env::current_dir());
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/mod.rs:69:13
[INFO] [stderr]    |
[INFO] [stderr] 69 |             try!(self.check_current_dir());
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/mod.rs:73:13
[INFO] [stderr]    |
[INFO] [stderr] 73 |             try!(self.check_settings());
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout] running 32 tests
[INFO] [stderr]   --> src/command/mod.rs:84:21
[INFO] [stderr]    |
[INFO] [stderr] 84 |         let input = try!(read_line_from_stdin()).to_lowercase();
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/mod.rs:86:28
[INFO] [stderr]    |
[INFO] [stderr] 86 |             "y" | "yes" => try!(danger_exec()),
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/mod.rs:97:19
[INFO] [stderr]    |
[INFO] [stderr] 97 |     let command = try!(args.next().ok_or(Usage::new(UsageKind::Nothing)));
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/command/mod.rs:100:10
[INFO] [stderr]     |
[INFO] [stderr] 100 |         (try!(args.next().ok_or(Usage::new(UsageKind::Help))), true)
[INFO] [stderr]     |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib/fs.rs:81:16
[INFO] [stderr]    |
[INFO] [stderr] 81 |     let dirs = try!(fs::read_dir(path));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/config.rs:150:9
[INFO] [stderr]     |
[INFO] [stderr] 150 |         try!(f.read_to_string(&mut contents));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/config.rs:147:21
[INFO] [stderr]     |
[INFO] [stderr] 147 |         let mut f = try!(File::open(Self::path()));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/config.rs:180:21
[INFO] [stderr]     |
[INFO] [stderr] 180 |         let value = try!(result);
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/config.rs:222:21
[INFO] [stderr]     |
[INFO] [stderr] 222 |         let value = try!(Self::validate(key, value));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/config.rs:224:28
[INFO] [stderr]     |
[INFO] [stderr] 224 |         let mut editable = try!(EditableToml::from(self.toml));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib/setting/cron.rs:57:19
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let exe = try!(env::current_exe());
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib/setting/cron.rs:58:19
[INFO] [stderr]    |
[INFO] [stderr] 58 |         let exe = try!(exe.to_str().ok_or(CronError::new(CronErrorKind::BinExistsInInvalidDir)));
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib/setting/cron.rs:65:22
[INFO] [stderr]    |
[INFO] [stderr] 65 |         let output = try!(result);
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib/setting/cron.rs:68:13
[INFO] [stderr]    |
[INFO] [stderr] 68 |             try!(str::from_utf8(&output.stdout).map_err(|_| CronError::new(CronErrorKind::InvalidCharacterCode)))
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/cron.rs:101:27
[INFO] [stderr]     |
[INFO] [stderr] 101 |         let current_dir = try!(Self::current_dir_string());
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/cron.rs:150:22
[INFO] [stderr]     |
[INFO] [stderr] 150 |             let re = try!(Regex::new(re.as_ref()));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/cron.rs:171:25
[INFO] [stderr]     |
[INFO] [stderr] 171 |         let mut child = try!(result);
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/cron.rs:183:41
[INFO] [stderr]     |
[INFO] [stderr] 183 |             &mut Some(ref mut stdin) => try!(stdin.write_all(contents.as_bytes())),
[INFO] [stderr]     |                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/cron.rs:187:22
[INFO] [stderr]     |
[INFO] [stderr] 187 |         let output = try!(child.wait_with_output());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib/setting/ignore.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 |         try!(f.read_to_string(&mut contents));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib/setting/ignore.rs:62:21
[INFO] [stderr]    |
[INFO] [stderr] 62 |         let mut f = try!(File::open(Self::path()));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib/setting/storage.rs:61:9
[INFO] [stderr]    |
[INFO] [stderr] 61 |         try!(fs::create_dir_all(self.path_to_dust_box()));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib/setting/storage.rs:74:9
[INFO] [stderr]    |
[INFO] [stderr] 74 |         try!(self.print_and_log(message));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib/setting/storage.rs:90:13
[INFO] [stderr]    |
[INFO] [stderr] 90 |             try!(self.print_and_log(message));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib/setting/storage.rs:93:17
[INFO] [stderr]    |
[INFO] [stderr] 93 |                 try!(fs::create_dir_all(&to));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib/setting/storage.rs:99:58
[INFO] [stderr]    |
[INFO] [stderr] 99 |                         IoErrorKind::PermissionDenied => try!(self.print_and_log("     Interrupted for permission")),
[INFO] [stderr]    |                                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/storage.rs:121:9
[INFO] [stderr]     |
[INFO] [stderr] 121 |         try!(self.print_and_log(message));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/storage.rs:125:13
[INFO] [stderr]     |
[INFO] [stderr] 125 |             try!(self.print_and_log(message));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/storage.rs:129:31
[INFO] [stderr]     |
[INFO] [stderr] 129 |                     Ok(_)  => try!(fs::create_dir_all(path_buf![&path_to_dust_box, path_to_dir])),
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/storage.rs:131:58
[INFO] [stderr]     |
[INFO] [stderr] 131 |                         IoErrorKind::PermissionDenied => try!(self.print_and_log("     Interrupted for permission")),
[INFO] [stderr]     |                                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/storage.rs:147:9
[INFO] [stderr]     |
[INFO] [stderr] 147 |         try!(self.print_and_log(message));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/storage.rs:149:28
[INFO] [stderr]     |
[INFO] [stderr] 149 |         let target_boxes = try!(la(&path_to_storage))
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/storage.rs:160:13
[INFO] [stderr]     |
[INFO] [stderr] 160 |             try!(self.print_and_log(message));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/storage.rs:162:17
[INFO] [stderr]     |
[INFO] [stderr] 162 |                 try!(fs::remove_dir_all(target_box));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/storage.rs:185:24
[INFO] [stderr]     |
[INFO] [stderr] 185 |         let mut file = try!(file);
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib/setting/mod.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |         try!(fs::create_dir(path_to_dir));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib/setting/mod.rs:48:17
[INFO] [stderr]    |
[INFO] [stderr] 48 |     let mut f = try!(File::create(path_to_file));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:42:32
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn cause(&self) -> Option<&dyn Error> {
[INFO] [stderr]    |                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:58:48
[INFO] [stderr]    |
[INFO] [stderr] 58 |             CliError::Config(ref e)       => e.description(),
[INFO] [stderr]    |                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:59:48
[INFO] [stderr]    |
[INFO] [stderr] 59 |             CliError::Cron(ref e)         => e.description(),
[INFO] [stderr]    |                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:60:48
[INFO] [stderr]    |
[INFO] [stderr] 60 |             CliError::Essential(ref e)    => e.description(),
[INFO] [stderr]    |                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:61:48
[INFO] [stderr]    |
[INFO] [stderr] 61 |             CliError::Io(ref e)           => e.description(),
[INFO] [stderr]    |                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:62:48
[INFO] [stderr]    |
[INFO] [stderr] 62 |             CliError::ParseInt(ref e)     => e.description(),
[INFO] [stderr]    |                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:63:48
[INFO] [stderr]    |
[INFO] [stderr] 63 |             CliError::ParseToml(ref e)    => e.description(),
[INFO] [stderr]    |                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:64:48
[INFO] [stderr]    |
[INFO] [stderr] 64 |             CliError::Regex(ref e)        => e.description(),
[INFO] [stderr]    |                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:65:48
[INFO] [stderr]    |
[INFO] [stderr] 65 |             CliError::RunningPlace(ref e) => e.description(),
[INFO] [stderr]    |                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:66:48
[INFO] [stderr]    |
[INFO] [stderr] 66 |             CliError::Usage(ref u)        => u.description(),
[INFO] [stderr]    |                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stderr]   --> src/lib/fs.rs:76:10
[INFO] [stderr]    |
[INFO] [stderr] 76 |         .trim_right_matches(MAIN_SEPARATOR)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]    |
[INFO] [stderr] 76 |         .trim_end_matches(MAIN_SEPARATOR)
[INFO] [stderr]    |          ~~~~~~~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/lib/setting/config.rs:159:28
[INFO] [stderr]     |
[INFO] [stderr] 159 |                 None    => return unreachable!("Evil thing will occur in toml-rs!!"),
[INFO] [stderr]     |                            ^^^^^^^--------------------------------------------------
[INFO] [stderr]     |                            |      |
[INFO] [stderr]     |                            |      any code following this expression is unreachable
[INFO] [stderr]     |                            unreachable expression
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stderr]    --> src/lib/setting/cron.rs:148:51
[INFO] [stderr]     |
[INFO] [stderr] 148 |             let re_core = format!("({})", re_core.trim_left_matches('|'));
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]     |
[INFO] [stderr] 148 |             let re_core = format!("({})", re_core.trim_start_matches('|'));
[INFO] [stderr]     |                                                   ~~~~~~~~~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: `kic` (bin "kic" test) generated 88 warnings (run `cargo fix --bin "kic" --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kic-d01b46081f583327)
[INFO] [stdout] test lib::fs::is_hidden_name_should_return_false ... ok
[INFO] [stdout] test lib::fs::is_hidden_name_should_return_true ... ok
[INFO] [stdout] test lib::fs::tests::path_buf_macro_should_create_path_buf ... ok
[INFO] [stdout] test lib::setting::config::config_key_to_pair_should_return_pair ... ok
[INFO] [stdout] test lib::fs::tests::trim_end_separator_should_return_trimmed ... ok
[INFO] [stdout] test lib::fs::tests::supply_current_dir_prefix_should_return_as_it_is ... ok
[INFO] [stdout] test lib::fs::tests::supply_current_dir_prefix_should_return_added ... ok
[INFO] [stdout] test lib::setting::config::default_should_return_config ... ok
[INFO] [stdout] test lib::fs::tests::trim_end_separator_should_return_as_it_is ... ok
[INFO] [stdout] test lib::setting::config::editable_toml_overwrite_should_add_value ... ok
[INFO] [stdout] test lib::setting::config::tests::to_duration_should_return_duration ... ok
[INFO] [stdout] test lib::setting::config::to_naive_time_should_return_naivetime ... ok
[INFO] [stdout] test lib::setting::config::tests::to_hour_and_minute_should_return_tuple ... ok
[INFO] [stdout] test lib::setting::config::to_naive_time_should_return_err ... ok
[INFO] [stdout] test lib::setting::cron::delete_should_success ... ok
[INFO] [stdout] test lib::setting::cron::discard_should_return_regex_err ... ok
[INFO] [stdout] test lib::setting::ignore::remove_should_remove_specified_entries ... ok
[INFO] [stdout] test lib::fs::tests::la_should_return_ok ... FAILED
[INFO] [stdout] test lib::setting::config::tests::get_should_return_ok ... ok
[INFO] [stdout] test lib::setting::cron::my_area_is_empty_should_return_false ... ok
[INFO] [stdout] test lib::fs::tests::potentially_empty_dirs_should_return_btree_set ... FAILED
[INFO] [stdout] test lib::fs::tests::supply_current_dir_prefix_should_panic - should panic ... ok
[INFO] [stdout] test lib::setting::cron::my_area_is_empty_should_return_true ... ok
[INFO] [stdout] test lib::fs::tests::walk_dir_should_return_b_tree_set ... FAILED
[INFO] [stdout] test lib::setting::config::tests::set_should_return_err ... ok
[INFO] [stdout] test lib::setting::config::tests::to_duration_should_panic_for_0_day - should panic ... ok
[INFO] [stdout] test lib::setting::config::tests::to_duration_should_panic_for_0_week - should panic ... ok
[INFO] [stdout] test lib::setting::config::tests::to_duration_should_panic_for_incoherent - should panic ... ok
[INFO] [stdout] test lib::setting::config::tests::to_hour_and_minute_should_panic_for_incoherent - should panic ... ok
[INFO] [stdout] test lib::setting::cron::delete_should_panic - should panic ... ok
[INFO] [stdout] test lib::setting::cron::discard_should_remove_lines_including_non_existing_dir ... ok
[INFO] [stdout] test lib::setting::config::tests::set_should_replace_value_with_new_value ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- lib::fs::tests::la_should_return_ok stdout ----
[INFO] [stdout] thread 'lib::fs::tests::la_should_return_ok' panicked at src/lib/fs.rs:284:57:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564bc98557ac - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x564bc98557ac - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x564bc98557ac - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x564bc98557ac - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x564bc98821e0 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x564bc98821e0 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x564bc9852b2f - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x564bc9855594 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x564bc9855594 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x564bc9857257 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x564bc9856f43 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x564bc96ef1b7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x564bc96ef1b7 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x564bc9857868 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x564bc9857868 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x564bc98575be - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x564bc9855c76 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x564bc9857322 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x564bc96350e5 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x564bc96356b3 - core::result::unwrap_failed::hddb4fea594200c52
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1653:5
[INFO] [stdout]   20:     0x564bc96ae09b - core::result::Result<T,E>::unwrap::h898229f84d34e288
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1077:23
[INFO] [stdout]   21:     0x564bc969ac10 - kic::lib::fs::tests::Helper::create_dirs_and_files::hf9732473baeddc35
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib/fs.rs:284:25
[INFO] [stdout]   22:     0x564bc969c4a4 - kic::lib::fs::tests::la_should_return_ok::h0de8ed4930fdf72c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib/fs.rs:367:9
[INFO] [stdout]   23:     0x564bc969c457 - kic::lib::fs::tests::la_should_return_ok::{{closure}}::h7577cad8def46690
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib/fs.rs:361:29
[INFO] [stdout]   24:     0x564bc967c386 - core::ops::function::FnOnce::call_once::he99fc29d60ada3d7
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x564bc96f480f - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x564bc96f480f - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   27:     0x564bc96f3825 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   28:     0x564bc96f3825 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x564bc96f3825 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   30:     0x564bc96f3825 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   31:     0x564bc96f3825 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   32:     0x564bc96f3825 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   33:     0x564bc96f3825 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   34:     0x564bc96bbae6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   35:     0x564bc96bbae6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   36:     0x564bc96c0b97 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   37:     0x564bc96c0b97 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x564bc96c0b97 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   39:     0x564bc96c0b97 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   40:     0x564bc96c0b97 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   41:     0x564bc96c0b97 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   42:     0x564bc96c0b97 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x564bc985d865 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   44:     0x564bc985d865 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   45:     0x564bc985d865 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7f303d991ac3 - <unknown>
[INFO] [stdout]   47:     0x7f303da22bf4 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- lib::fs::tests::potentially_empty_dirs_should_return_btree_set stdout ----
[INFO] [stdout] thread 'lib::fs::tests::potentially_empty_dirs_should_return_btree_set' panicked at src/lib/fs.rs:284:57:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564bc98557ac - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x564bc98557ac - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x564bc98557ac - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x564bc98557ac - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x564bc98821e0 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x564bc98821e0 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x564bc9852b2f - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x564bc9855594 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x564bc9855594 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x564bc9857257 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x564bc9856f43 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x564bc96ef1b7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x564bc96ef1b7 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x564bc9857868 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x564bc9857868 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x564bc98575be - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x564bc9855c76 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x564bc9857322 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x564bc96350e5 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x564bc96356b3 - core::result::unwrap_failed::hddb4fea594200c52
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1653:5
[INFO] [stdout]   20:     0x564bc96ae09b - core::result::Result<T,E>::unwrap::h898229f84d34e288
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1077:23
[INFO] [stdout]   21:     0x564bc969ac10 - kic::lib::fs::tests::Helper::create_dirs_and_files::hf9732473baeddc35
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib/fs.rs:284:25
[INFO] [stdout]   22:     0x564bc969d7cc - kic::lib::fs::tests::potentially_empty_dirs_should_return_btree_set::h708c617d98eb9324
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib/fs.rs:404:9
[INFO] [stdout]   23:     0x564bc969d777 - kic::lib::fs::tests::potentially_empty_dirs_should_return_btree_set::{{closure}}::h7170e34d9ab615d5
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib/fs.rs:402:56
[INFO] [stdout]   24:     0x564bc967bed6 - core::ops::function::FnOnce::call_once::h7ea50d1b9d0d3319
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x564bc96f480f - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x564bc96f480f - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   27:     0x564bc96f3825 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   28:     0x564bc96f3825 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x564bc96f3825 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   30:     0x564bc96f3825 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   31:     0x564bc96f3825 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   32:     0x564bc96f3825 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   33:     0x564bc96f3825 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   34:     0x564bc96bbae6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   35:     0x564bc96bbae6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   36:     0x564bc96c0b97 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   37:     0x564bc96c0b97 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x564bc96c0b97 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   39:     0x564bc96c0b97 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   40:     0x564bc96c0b97 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   41:     0x564bc96c0b97 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   42:     0x564bc96c0b97 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x564bc985d865 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   44:     0x564bc985d865 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   45:     0x564bc985d865 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7f303d991ac3 - <unknown>
[INFO] [stdout]   47:     0x7f303da22bf4 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- lib::fs::tests::walk_dir_should_return_b_tree_set stdout ----
[INFO] [stdout] thread 'lib::fs::tests::walk_dir_should_return_b_tree_set' panicked at src/lib/fs.rs:284:57:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564bc98557ac - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x564bc98557ac - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x564bc98557ac - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x564bc98557ac - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x564bc98821e0 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x564bc98821e0 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x564bc9852b2f - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x564bc9855594 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x564bc9855594 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x564bc9857257 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x564bc9856f43 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x564bc96ef1b7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x564bc96ef1b7 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x564bc9857868 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x564bc9857868 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x564bc98575be - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x564bc9855c76 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x564bc9857322 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x564bc96350e5 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x564bc96356b3 - core::result::unwrap_failed::hddb4fea594200c52
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1653:5
[INFO] [stdout]   20:     0x564bc96ae09b - core::result::Result<T,E>::unwrap::h898229f84d34e288
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1077:23
[INFO] [stdout]   21:     0x564bc969ac10 - kic::lib::fs::tests::Helper::create_dirs_and_files::hf9732473baeddc35
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib/fs.rs:284:25
[INFO] [stdout]   22:     0x564bc969d38c - kic::lib::fs::tests::walk_dir_should_return_b_tree_set::hf09e7d5491f5b139
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib/fs.rs:388:9
[INFO] [stdout]   23:     0x564bc969d347 - kic::lib::fs::tests::walk_dir_should_return_b_tree_set::{{closure}}::hcce3b0c3f843a342
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib/fs.rs:386:43
[INFO] [stdout]   24:     0x564bc967bb66 - core::ops::function::FnOnce::call_once::h024fdf1e007cdd74
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x564bc96f480f - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x564bc96f480f - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   27:     0x564bc96f3825 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   28:     0x564bc96f3825 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x564bc96f3825 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   30:     0x564bc96f3825 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   31:     0x564bc96f3825 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   32:     0x564bc96f3825 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   33:     0x564bc96f3825 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   34:     0x564bc96bbae6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   35:     0x564bc96bbae6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   36:     0x564bc96c0b97 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   37:     0x564bc96c0b97 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x564bc96c0b97 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   39:     0x564bc96c0b97 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   40:     0x564bc96c0b97 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   41:     0x564bc96c0b97 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   42:     0x564bc96c0b97 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x564bc985d865 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   44:     0x564bc985d865 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   45:     0x564bc985d865 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7f303d991ac3 - <unknown>
[INFO] [stdout]   47:     0x7f303da22bf4 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     lib::fs::tests::la_should_return_ok
[INFO] [stdout]     lib::fs::tests::potentially_empty_dirs_should_return_btree_set
[INFO] [stdout]     lib::fs::tests::walk_dir_should_return_b_tree_set
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 29 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin kic`
[INFO] running `Command { std: "docker" "inspect" "efdd226780ad42f32a5ad46789e7f76d2470ae1eb5032650f317c61dfabf87cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efdd226780ad42f32a5ad46789e7f76d2470ae1eb5032650f317c61dfabf87cc", kill_on_drop: false }`
[INFO] [stdout] efdd226780ad42f32a5ad46789e7f76d2470ae1eb5032650f317c61dfabf87cc
[INFO] testing kic-0.1.1 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate kic 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate kic 0.1.1 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kic 0.1.1
[INFO] finished tweaking crates.io crate kic 0.1.1
[INFO] tweaked toml for crates.io crate kic 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11379d821166126b084d240c7d15fc692572e2560b1c2c99ed0e4f7eec273276
[INFO] running `Command { std: "docker" "start" "-a" "11379d821166126b084d240c7d15fc692572e2560b1c2c99ed0e4f7eec273276", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11379d821166126b084d240c7d15fc692572e2560b1c2c99ed0e4f7eec273276", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11379d821166126b084d240c7d15fc692572e2560b1c2c99ed0e4f7eec273276", kill_on_drop: false }`
[INFO] [stdout] 11379d821166126b084d240c7d15fc692572e2560b1c2c99ed0e4f7eec273276
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9a363ae93394d2d39d033f55bf60ed4a297c83b6f6162ef072afbc85335e189
[INFO] running `Command { std: "docker" "start" "-a" "e9a363ae93394d2d39d033f55bf60ed4a297c83b6f6162ef072afbc85335e189", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling toml v0.1.30
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling chrono v0.2.25
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling walkdir v0.1.8
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling kic v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: found module declaration for lib.rs
[INFO] [stdout]  --> src/main.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod lib;
[INFO] [stdout]   | ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: lib.rs is the root of this crate's library target
[INFO] [stdout]   = help: to refer to it from other targets, use the library's name as the path
[INFO] [stdout]   = note: `#[warn(special_module_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/init.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         try!(setting::create_working_dir());
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/init.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         try!(Storage::create());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/init.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |             try!(Config::default().create());
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/init.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |             try!(Ignore::default().create());
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/config.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         try!(config.create());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/config.rs:44:22
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let key    = try!(setting::ConfigKey::from(key));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/config.rs:45:22
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let config = try!(setting::Config::read());
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/config.rs:46:22
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let config = try!(config.set(key, value));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/ignore.rs:45:22
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let ignore = try!(setting::Ignore::read()).add(paths);
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/ignore.rs:57:22
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let ignore = try!(setting::Ignore::read()).remove(paths);
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/sweep.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         try!(storage.create_box());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/sweep.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |         try!(storage.squeeze_dusts(&target_files));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/sweep.rs:39:26
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let config     = try!(Config::read());
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/sweep.rs:40:26
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let moratorium = try!(config.get(ConfigKey::SweepMoratorium));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/sweep.rs:43:22
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let ignore = try!(Ignore::read());
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/burn.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         try!(storage.create_box());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/burn.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         try!(storage.delete_expired_boxes(moratorium));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/burn.rs:25:30
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let config         = try!(Config::read());
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/burn.rs:26:30
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let raw_moratorium = try!(config.get(ConfigKey::BurnMoratorium));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/start.rs:16:20
[INFO] [stdout]    |
[INFO] [stdout] 16 |         let cron = try!(Cron::read());
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/start.rs:20:29
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let config        = try!(Config::read());
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/start.rs:21:35
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let day_and_month = match try!(config.get(ConfigKey::SweepPeriod)).as_ref() {
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/start.rs:26:57
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let (hour, minute) = Config::to_hour_and_minute(try!(config.get(ConfigKey::SweepTime)));
[INFO] [stdout]    |                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/end.rs:16:24
[INFO] [stdout]    |
[INFO] [stdout] 16 |         let mut cron = try!(Cron::read());
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/end.rs:18:27
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let current_dir = try!(Cron::current_dir_string());
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/destroy.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             try!(setting::delete_working_dir());
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/patrol.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let cron = try!(Cron::read());
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/patrol.rs:20:20
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let cron = try!(cron.discard());
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/mod.rs:33:27
[INFO] [stdout]    |
[INFO] [stdout] 33 |         let current_dir = try!(env::current_dir());
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/mod.rs:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |             try!(self.check_current_dir());
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/mod.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |             try!(self.check_settings());
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/mod.rs:84:21
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let input = try!(read_line_from_stdin()).to_lowercase();
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/mod.rs:86:28
[INFO] [stdout]    |
[INFO] [stdout] 86 |             "y" | "yes" => try!(danger_exec()),
[INFO] [stdout]    |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/mod.rs:97:19
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let command = try!(args.next().ok_or(Usage::new(UsageKind::Nothing)));
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/command/mod.rs:100:10
[INFO] [stdout]     |
[INFO] [stdout] 100 |         (try!(args.next().ok_or(Usage::new(UsageKind::Help))), true)
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/fs.rs:81:16
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let dirs = try!(fs::read_dir(path));
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/config.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |         try!(f.read_to_string(&mut contents));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/config.rs:147:21
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let mut f = try!(File::open(Self::path()));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/config.rs:180:21
[INFO] [stdout]     |
[INFO] [stdout] 180 |         let value = try!(result);
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/config.rs:222:21
[INFO] [stdout]     |
[INFO] [stdout] 222 |         let value = try!(Self::validate(key, value));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/config.rs:224:28
[INFO] [stdout]     |
[INFO] [stdout] 224 |         let mut editable = try!(EditableToml::from(self.toml));
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/cron.rs:57:19
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let exe = try!(env::current_exe());
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/cron.rs:58:19
[INFO] [stdout]    |
[INFO] [stdout] 58 |         let exe = try!(exe.to_str().ok_or(CronError::new(CronErrorKind::BinExistsInInvalidDir)));
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/cron.rs:65:22
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let output = try!(result);
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/cron.rs:68:13
[INFO] [stdout]    |
[INFO] [stdout] 68 |             try!(str::from_utf8(&output.stdout).map_err(|_| CronError::new(CronErrorKind::InvalidCharacterCode)))
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/cron.rs:101:27
[INFO] [stdout]     |
[INFO] [stdout] 101 |         let current_dir = try!(Self::current_dir_string());
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/cron.rs:150:22
[INFO] [stdout]     |
[INFO] [stdout] 150 |             let re = try!(Regex::new(re.as_ref()));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/cron.rs:171:25
[INFO] [stdout]     |
[INFO] [stdout] 171 |         let mut child = try!(result);
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/cron.rs:183:41
[INFO] [stdout]     |
[INFO] [stdout] 183 |             &mut Some(ref mut stdin) => try!(stdin.write_all(contents.as_bytes())),
[INFO] [stdout]     |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/cron.rs:187:22
[INFO] [stdout]     |
[INFO] [stdout] 187 |         let output = try!(child.wait_with_output());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/ignore.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         try!(f.read_to_string(&mut contents));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/ignore.rs:62:21
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let mut f = try!(File::open(Self::path()));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/storage.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |         try!(fs::create_dir_all(self.path_to_dust_box()));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/storage.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |         try!(self.print_and_log(message));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/storage.rs:90:13
[INFO] [stdout]    |
[INFO] [stdout] 90 |             try!(self.print_and_log(message));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/storage.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 try!(fs::create_dir_all(&to));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/storage.rs:99:58
[INFO] [stdout]    |
[INFO] [stdout] 99 |                         IoErrorKind::PermissionDenied => try!(self.print_and_log("     Interrupted for permission")),
[INFO] [stdout]    |                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         try!(self.print_and_log(message));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |             try!(self.print_and_log(message));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:129:31
[INFO] [stdout]     |
[INFO] [stdout] 129 |                     Ok(_)  => try!(fs::create_dir_all(path_buf![&path_to_dust_box, path_to_dir])),
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:131:58
[INFO] [stdout]     |
[INFO] [stdout] 131 |                         IoErrorKind::PermissionDenied => try!(self.print_and_log("     Interrupted for permission")),
[INFO] [stdout]     |                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |         try!(self.print_and_log(message));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:149:28
[INFO] [stdout]     |
[INFO] [stdout] 149 |         let target_boxes = try!(la(&path_to_storage))
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:160:13
[INFO] [stdout]     |
[INFO] [stdout] 160 |             try!(self.print_and_log(message));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:162:17
[INFO] [stdout]     |
[INFO] [stdout] 162 |                 try!(fs::remove_dir_all(target_box));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:185:24
[INFO] [stdout]     |
[INFO] [stdout] 185 |         let mut file = try!(file);
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/mod.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |         try!(fs::create_dir(path_to_dir));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/mod.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let mut f = try!(File::create(path_to_file));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:42:32
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                                ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn cause(&self) -> Option<&dyn Error> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:58:48
[INFO] [stdout]    |
[INFO] [stdout] 58 |             CliError::Config(ref e)       => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:59:48
[INFO] [stdout]    |
[INFO] [stdout] 59 |             CliError::Cron(ref e)         => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:60:48
[INFO] [stdout]    |
[INFO] [stdout] 60 |             CliError::Essential(ref e)    => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:61:48
[INFO] [stdout]    |
[INFO] [stdout] 61 |             CliError::Io(ref e)           => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:62:48
[INFO] [stdout]    |
[INFO] [stdout] 62 |             CliError::ParseInt(ref e)     => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:63:48
[INFO] [stdout]    |
[INFO] [stdout] 63 |             CliError::ParseToml(ref e)    => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:64:48
[INFO] [stdout]    |
[INFO] [stdout] 64 |             CliError::Regex(ref e)        => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:65:48
[INFO] [stdout]    |
[INFO] [stdout] 65 |             CliError::RunningPlace(ref e) => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:66:48
[INFO] [stdout]    |
[INFO] [stdout] 66 |             CliError::Usage(ref u)        => u.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]   --> src/lib/fs.rs:76:10
[INFO] [stdout]    |
[INFO] [stdout] 76 |         .trim_right_matches(MAIN_SEPARATOR)
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 76 |         .trim_end_matches(MAIN_SEPARATOR)
[INFO] [stdout]    |          ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/lib/setting/config.rs:159:28
[INFO] [stdout]     |
[INFO] [stdout] 159 |                 None    => return unreachable!("Evil thing will occur in toml-rs!!"),
[INFO] [stdout]     |                            ^^^^^^^--------------------------------------------------
[INFO] [stdout]     |                            |      |
[INFO] [stdout]     |                            |      any code following this expression is unreachable
[INFO] [stdout]     |                            unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/lib/setting/cron.rs:148:51
[INFO] [stdout]     |
[INFO] [stdout] 148 |             let re_core = format!("({})", re_core.trim_left_matches('|'));
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 148 |             let re_core = format!("({})", re_core.trim_start_matches('|'));
[INFO] [stdout]     |                                                   ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 82 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.03s
[INFO] running `Command { std: "docker" "inspect" "e9a363ae93394d2d39d033f55bf60ed4a297c83b6f6162ef072afbc85335e189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9a363ae93394d2d39d033f55bf60ed4a297c83b6f6162ef072afbc85335e189", kill_on_drop: false }`
[INFO] [stdout] e9a363ae93394d2d39d033f55bf60ed4a297c83b6f6162ef072afbc85335e189
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57a33ecd748e43d015b9afded785193afa523d350d9fc15f7d6dc96b1070c298
[INFO] running `Command { std: "docker" "start" "-a" "57a33ecd748e43d015b9afded785193afa523d350d9fc15f7d6dc96b1070c298", kill_on_drop: false }`
[INFO] [stderr]    Compiling kic v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: argument must be of the form: `expected = "error message"`
[INFO] [stdout]    --> src/lib/fs.rs:331:5
[INFO] [stdout]     |
[INFO] [stdout] 331 |     #[should_panic(expect = "entered unreachable code")]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: errors in this attribute were erroneously allowed and will become a hard error in a future release
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: argument must be of the form: `expected = "error message"`
[INFO] [stdout]    --> src/lib/setting/config.rs:603:5
[INFO] [stdout]     |
[INFO] [stdout] 603 |     #[should_panic(expect = "entered unreachable code")]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: errors in this attribute were erroneously allowed and will become a hard error in a future release
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: argument must be of the form: `expected = "error message"`
[INFO] [stdout]    --> src/lib/setting/config.rs:608:5
[INFO] [stdout]     |
[INFO] [stdout] 608 |     #[should_panic(expect = "entered unreachable code")]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: errors in this attribute were erroneously allowed and will become a hard error in a future release
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: argument must be of the form: `expected = "error message"`
[INFO] [stdout]    --> src/lib/setting/config.rs:613:5
[INFO] [stdout]     |
[INFO] [stdout] 613 |     #[should_panic(expect = "entered unreachable code")]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: errors in this attribute were erroneously allowed and will become a hard error in a future release
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: argument must be of the form: `expected = "error message"`
[INFO] [stdout]    --> src/lib/setting/config.rs:629:5
[INFO] [stdout]     |
[INFO] [stdout] 629 |     #[should_panic(expect = "entered unreachable code")]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: errors in this attribute were erroneously allowed and will become a hard error in a future release
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: argument must be of the form: `expected = "error message"`
[INFO] [stdout]    --> src/lib/setting/cron.rs:311:1
[INFO] [stdout]     |
[INFO] [stdout] 311 | #[should_panic(expect = "entered unreachable code")]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: errors in this attribute were erroneously allowed and will become a hard error in a future release
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: found module declaration for lib.rs
[INFO] [stdout]  --> src/main.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod lib;
[INFO] [stdout]   | ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: lib.rs is the root of this crate's library target
[INFO] [stdout]   = help: to refer to it from other targets, use the library's name as the path
[INFO] [stdout]   = note: `#[warn(special_module_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/init.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         try!(setting::create_working_dir());
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/init.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         try!(Storage::create());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/init.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |             try!(Config::default().create());
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/init.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |             try!(Ignore::default().create());
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/config.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         try!(config.create());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/config.rs:44:22
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let key    = try!(setting::ConfigKey::from(key));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/config.rs:45:22
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let config = try!(setting::Config::read());
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/config.rs:46:22
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let config = try!(config.set(key, value));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/ignore.rs:45:22
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let ignore = try!(setting::Ignore::read()).add(paths);
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/ignore.rs:57:22
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let ignore = try!(setting::Ignore::read()).remove(paths);
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/sweep.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         try!(storage.create_box());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/sweep.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |         try!(storage.squeeze_dusts(&target_files));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/sweep.rs:39:26
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let config     = try!(Config::read());
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/sweep.rs:40:26
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let moratorium = try!(config.get(ConfigKey::SweepMoratorium));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/sweep.rs:43:22
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let ignore = try!(Ignore::read());
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/burn.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         try!(storage.create_box());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/burn.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         try!(storage.delete_expired_boxes(moratorium));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/burn.rs:25:30
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let config         = try!(Config::read());
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/burn.rs:26:30
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let raw_moratorium = try!(config.get(ConfigKey::BurnMoratorium));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/start.rs:16:20
[INFO] [stdout]    |
[INFO] [stdout] 16 |         let cron = try!(Cron::read());
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/start.rs:20:29
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let config        = try!(Config::read());
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/start.rs:21:35
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let day_and_month = match try!(config.get(ConfigKey::SweepPeriod)).as_ref() {
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/start.rs:26:57
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let (hour, minute) = Config::to_hour_and_minute(try!(config.get(ConfigKey::SweepTime)));
[INFO] [stdout]    |                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/end.rs:16:24
[INFO] [stdout]    |
[INFO] [stdout] 16 |         let mut cron = try!(Cron::read());
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/end.rs:18:27
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let current_dir = try!(Cron::current_dir_string());
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/destroy.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             try!(setting::delete_working_dir());
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/patrol.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let cron = try!(Cron::read());
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/patrol.rs:20:20
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let cron = try!(cron.discard());
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/mod.rs:33:27
[INFO] [stdout]    |
[INFO] [stdout] 33 |         let current_dir = try!(env::current_dir());
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/mod.rs:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |             try!(self.check_current_dir());
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/mod.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |             try!(self.check_settings());
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/mod.rs:84:21
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let input = try!(read_line_from_stdin()).to_lowercase();
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/mod.rs:86:28
[INFO] [stdout]    |
[INFO] [stdout] 86 |             "y" | "yes" => try!(danger_exec()),
[INFO] [stdout]    |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/command/mod.rs:97:19
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let command = try!(args.next().ok_or(Usage::new(UsageKind::Nothing)));
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/command/mod.rs:100:10
[INFO] [stdout]     |
[INFO] [stdout] 100 |         (try!(args.next().ok_or(Usage::new(UsageKind::Help))), true)
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/fs.rs:81:16
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let dirs = try!(fs::read_dir(path));
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/config.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |         try!(f.read_to_string(&mut contents));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/config.rs:147:21
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let mut f = try!(File::open(Self::path()));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/config.rs:180:21
[INFO] [stdout]     |
[INFO] [stdout] 180 |         let value = try!(result);
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/config.rs:222:21
[INFO] [stdout]     |
[INFO] [stdout] 222 |         let value = try!(Self::validate(key, value));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/config.rs:224:28
[INFO] [stdout]     |
[INFO] [stdout] 224 |         let mut editable = try!(EditableToml::from(self.toml));
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/cron.rs:57:19
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let exe = try!(env::current_exe());
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/cron.rs:58:19
[INFO] [stdout]    |
[INFO] [stdout] 58 |         let exe = try!(exe.to_str().ok_or(CronError::new(CronErrorKind::BinExistsInInvalidDir)));
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/cron.rs:65:22
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let output = try!(result);
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/cron.rs:68:13
[INFO] [stdout]    |
[INFO] [stdout] 68 |             try!(str::from_utf8(&output.stdout).map_err(|_| CronError::new(CronErrorKind::InvalidCharacterCode)))
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/cron.rs:101:27
[INFO] [stdout]     |
[INFO] [stdout] 101 |         let current_dir = try!(Self::current_dir_string());
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/cron.rs:150:22
[INFO] [stdout]     |
[INFO] [stdout] 150 |             let re = try!(Regex::new(re.as_ref()));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/cron.rs:171:25
[INFO] [stdout]     |
[INFO] [stdout] 171 |         let mut child = try!(result);
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/cron.rs:183:41
[INFO] [stdout]     |
[INFO] [stdout] 183 |             &mut Some(ref mut stdin) => try!(stdin.write_all(contents.as_bytes())),
[INFO] [stdout]     |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/cron.rs:187:22
[INFO] [stdout]     |
[INFO] [stdout] 187 |         let output = try!(child.wait_with_output());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/ignore.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         try!(f.read_to_string(&mut contents));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/ignore.rs:62:21
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let mut f = try!(File::open(Self::path()));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/storage.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |         try!(fs::create_dir_all(self.path_to_dust_box()));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/storage.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |         try!(self.print_and_log(message));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/storage.rs:90:13
[INFO] [stdout]    |
[INFO] [stdout] 90 |             try!(self.print_and_log(message));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/storage.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 try!(fs::create_dir_all(&to));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/storage.rs:99:58
[INFO] [stdout]    |
[INFO] [stdout] 99 |                         IoErrorKind::PermissionDenied => try!(self.print_and_log("     Interrupted for permission")),
[INFO] [stdout]    |                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         try!(self.print_and_log(message));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |             try!(self.print_and_log(message));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:129:31
[INFO] [stdout]     |
[INFO] [stdout] 129 |                     Ok(_)  => try!(fs::create_dir_all(path_buf![&path_to_dust_box, path_to_dir])),
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:131:58
[INFO] [stdout]     |
[INFO] [stdout] 131 |                         IoErrorKind::PermissionDenied => try!(self.print_and_log("     Interrupted for permission")),
[INFO] [stdout]     |                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |         try!(self.print_and_log(message));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:149:28
[INFO] [stdout]     |
[INFO] [stdout] 149 |         let target_boxes = try!(la(&path_to_storage))
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:160:13
[INFO] [stdout]     |
[INFO] [stdout] 160 |             try!(self.print_and_log(message));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:162:17
[INFO] [stdout]     |
[INFO] [stdout] 162 |                 try!(fs::remove_dir_all(target_box));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib/setting/storage.rs:185:24
[INFO] [stdout]     |
[INFO] [stdout] 185 |         let mut file = try!(file);
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/mod.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |         try!(fs::create_dir(path_to_dir));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib/setting/mod.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let mut f = try!(File::create(path_to_file));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:42:32
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                                ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn cause(&self) -> Option<&dyn Error> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:58:48
[INFO] [stdout]    |
[INFO] [stdout] 58 |             CliError::Config(ref e)       => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:59:48
[INFO] [stdout]    |
[INFO] [stdout] 59 |             CliError::Cron(ref e)         => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:60:48
[INFO] [stdout]    |
[INFO] [stdout] 60 |             CliError::Essential(ref e)    => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:61:48
[INFO] [stdout]    |
[INFO] [stdout] 61 |             CliError::Io(ref e)           => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:62:48
[INFO] [stdout]    |
[INFO] [stdout] 62 |             CliError::ParseInt(ref e)     => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:63:48
[INFO] [stdout]    |
[INFO] [stdout] 63 |             CliError::ParseToml(ref e)    => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:64:48
[INFO] [stdout]    |
[INFO] [stdout] 64 |             CliError::Regex(ref e)        => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:65:48
[INFO] [stdout]    |
[INFO] [stdout] 65 |             CliError::RunningPlace(ref e) => e.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:66:48
[INFO] [stdout]    |
[INFO] [stdout] 66 |             CliError::Usage(ref u)        => u.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]   --> src/lib/fs.rs:76:10
[INFO] [stdout]    |
[INFO] [stdout] 76 |         .trim_right_matches(MAIN_SEPARATOR)
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 76 |         .trim_end_matches(MAIN_SEPARATOR)
[INFO] [stdout]    |          ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/lib/setting/config.rs:159:28
[INFO] [stdout]     |
[INFO] [stdout] 159 |                 None    => return unreachable!("Evil thing will occur in toml-rs!!"),
[INFO] [stdout]     |                            ^^^^^^^--------------------------------------------------
[INFO] [stdout]     |                            |      |
[INFO] [stdout]     |                            |      any code following this expression is unreachable
[INFO] [stdout]     |                            unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/lib/setting/cron.rs:148:51
[INFO] [stdout]     |
[INFO] [stdout] 148 |             let re_core = format!("({})", re_core.trim_left_matches('|'));
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 148 |             let re_core = format!("({})", re_core.trim_start_matches('|'));
[INFO] [stdout]     |                                                   ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 88 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "57a33ecd748e43d015b9afded785193afa523d350d9fc15f7d6dc96b1070c298", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57a33ecd748e43d015b9afded785193afa523d350d9fc15f7d6dc96b1070c298", kill_on_drop: false }`
[INFO] [stdout] 57a33ecd748e43d015b9afded785193afa523d350d9fc15f7d6dc96b1070c298
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5dc375647255203bfa77cebae57aa879f2594cbdf6228785079145a4c7866ea9
[INFO] running `Command { std: "docker" "start" "-a" "5dc375647255203bfa77cebae57aa879f2594cbdf6228785079145a4c7866ea9", kill_on_drop: false }`
[INFO] [stderr] warning: argument must be of the form: `expected = "error message"`
[INFO] [stderr]    --> src/lib/fs.rs:331:5
[INFO] [stderr]     |
[INFO] [stderr] 331 |     #[should_panic(expect = "entered unreachable code")]
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: errors in this attribute were erroneously allowed and will become a hard error in a future release
[INFO] [stderr] 
[INFO] [stderr] warning: argument must be of the form: `expected = "error message"`
[INFO] [stderr]    --> src/lib/setting/config.rs:603:5
[INFO] [stderr]     |
[INFO] [stderr] 603 |     #[should_panic(expect = "entered unreachable code")]
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: errors in this attribute were erroneously allowed and will become a hard error in a future release
[INFO] [stderr] 
[INFO] [stderr] warning: argument must be of the form: `expected = "error message"`
[INFO] [stderr]    --> src/lib/setting/config.rs:608:5
[INFO] [stderr]     |
[INFO] [stderr] 608 |     #[should_panic(expect = "entered unreachable code")]
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: errors in this attribute were erroneously allowed and will become a hard error in a future release
[INFO] [stderr] 
[INFO] [stderr] warning: argument must be of the form: `expected = "error message"`
[INFO] [stderr]    --> src/lib/setting/config.rs:613:5
[INFO] [stderr]     |
[INFO] [stderr] 613 |     #[should_panic(expect = "entered unreachable code")]
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: errors in this attribute were erroneously allowed and will become a hard error in a future release
[INFO] [stderr] 
[INFO] [stderr] warning: argument must be of the form: `expected = "error message"`
[INFO] [stderr]    --> src/lib/setting/config.rs:629:5
[INFO] [stderr]     |
[INFO] [stderr] 629 |     #[should_panic(expect = "entered unreachable code")]
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: errors in this attribute were erroneously allowed and will become a hard error in a future release
[INFO] [stderr] 
[INFO] [stderr] warning: argument must be of the form: `expected = "error message"`
[INFO] [stderr]    --> src/lib/setting/cron.rs:311:1
[INFO] [stderr]     |
[INFO] [stderr] 311 | #[should_panic(expect = "entered unreachable code")]
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: errors in this attribute were erroneously allowed and will become a hard error in a future release
[INFO] [stderr] 
[INFO] [stderr] warning: found module declaration for lib.rs
[INFO] [stderr]  --> src/main.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | mod lib;
[INFO] [stderr]   | ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: lib.rs is the root of this crate's library target
[INFO] [stderr]   = help: to refer to it from other targets, use the library's name as the path
[INFO] [stderr]   = note: `#[warn(special_module_name)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/init.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 |         try!(setting::create_working_dir());
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/init.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |         try!(Storage::create());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/init.rs:22:13
[INFO] [stderr]    |
[INFO] [stderr] 22 |             try!(Config::default().create());
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/init.rs:26:13
[INFO] [stderr]    |
[INFO] [stderr] 26 |             try!(Ignore::default().create());
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/config.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |         try!(config.create());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/config.rs:44:22
[INFO] [stderr]    |
[INFO] [stderr] 44 |         let key    = try!(setting::ConfigKey::from(key));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/config.rs:45:22
[INFO] [stderr]    |
[INFO] [stderr] 45 |         let config = try!(setting::Config::read());
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/config.rs:46:22
[INFO] [stderr]    |
[INFO] [stderr] 46 |         let config = try!(config.set(key, value));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/ignore.rs:45:22
[INFO] [stderr]    |
[INFO] [stderr] 45 |         let ignore = try!(setting::Ignore::read()).add(paths);
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/ignore.rs:57:22
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let ignore = try!(setting::Ignore::read()).remove(paths);
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/sweep.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |         try!(storage.create_box());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/sweep.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 |         try!(storage.squeeze_dusts(&target_files));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/sweep.rs:39:26
[INFO] [stderr]    |
[INFO] [stderr] 39 |         let config     = try!(Config::read());
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/sweep.rs:40:26
[INFO] [stderr]    |
[INFO] [stderr] 40 |         let moratorium = try!(config.get(ConfigKey::SweepMoratorium));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/sweep.rs:43:22
[INFO] [stderr]    |
[INFO] [stderr] 43 |         let ignore = try!(Ignore::read());
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/burn.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         try!(storage.create_box());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/burn.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |         try!(storage.delete_expired_boxes(moratorium));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/burn.rs:25:30
[INFO] [stderr]    |
[INFO] [stderr] 25 |         let config         = try!(Config::read());
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/burn.rs:26:30
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let raw_moratorium = try!(config.get(ConfigKey::BurnMoratorium));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/start.rs:16:20
[INFO] [stderr]    |
[INFO] [stderr] 16 |         let cron = try!(Cron::read());
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/start.rs:20:29
[INFO] [stderr]    |
[INFO] [stderr] 20 |         let config        = try!(Config::read());
[INFO] [stderr]    |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/start.rs:21:35
[INFO] [stderr]    |
[INFO] [stderr] 21 |         let day_and_month = match try!(config.get(ConfigKey::SweepPeriod)).as_ref() {
[INFO] [stderr]    |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/start.rs:26:57
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let (hour, minute) = Config::to_hour_and_minute(try!(config.get(ConfigKey::SweepTime)));
[INFO] [stderr]    |                                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/end.rs:16:24
[INFO] [stderr]    |
[INFO] [stderr] 16 |         let mut cron = try!(Cron::read());
[INFO] [stderr]    |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/end.rs:18:27
[INFO] [stderr]    |
[INFO] [stderr] 18 |         let current_dir = try!(Cron::current_dir_string());
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/destroy.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 |             try!(setting::delete_working_dir());
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/patrol.rs:19:20
[INFO] [stderr]    |
[INFO] [stderr] 19 |         let cron = try!(Cron::read());
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/patrol.rs:20:20
[INFO] [stderr]    |
[INFO] [stderr] 20 |         let cron = try!(cron.discard());
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/mod.rs:33:27
[INFO] [stderr]    |
[INFO] [stderr] 33 |         let current_dir = try!(env::current_dir());
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/mod.rs:69:13
[INFO] [stderr]    |
[INFO] [stderr] 69 |             try!(self.check_current_dir());
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/mod.rs:73:13
[INFO] [stderr]    |
[INFO] [stderr] 73 |             try!(self.check_settings());
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/mod.rs:84:21
[INFO] [stderr]    |
[INFO] [stderr] 84 |         let input = try!(read_line_from_stdin()).to_lowercase();
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/mod.rs:86:28
[INFO] [stderr]    |
[INFO] [stderr] 86 |             "y" | "yes" => try!(danger_exec()),
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/command/mod.rs:97:19
[INFO] [stderr]    |
[INFO] [stderr] 97 |     let command = try!(args.next().ok_or(Usage::new(UsageKind::Nothing)));
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/command/mod.rs:100:10
[INFO] [stderr]     |
[INFO] [stderr] 100 |         (try!(args.next().ok_or(Usage::new(UsageKind::Help))), true)
[INFO] [stderr]     |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib/fs.rs:81:16
[INFO] [stderr]    |
[INFO] [stderr] 81 |     let dirs = try!(fs::read_dir(path));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/config.rs:150:9
[INFO] [stderr]     |
[INFO] [stderr] 150 |         try!(f.read_to_string(&mut contents));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/config.rs:147:21
[INFO] [stderr]     |
[INFO] [stderr] 147 |         let mut f = try!(File::open(Self::path()));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/config.rs:180:21
[INFO] [stderr]     |
[INFO] [stderr] 180 |         let value = try!(result);
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/config.rs:222:21
[INFO] [stderr]     |
[INFO] [stderr] 222 |         let value = try!(Self::validate(key, value));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/config.rs:224:28
[INFO] [stderr]     |
[INFO] [stderr] 224 |         let mut editable = try!(EditableToml::from(self.toml));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib/setting/cron.rs:57:19
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let exe = try!(env::current_exe());
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib/setting/cron.rs:58:19
[INFO] [stderr]    |
[INFO] [stderr] 58 |         let exe = try!(exe.to_str().ok_or(CronError::new(CronErrorKind::BinExistsInInvalidDir)));
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib/setting/cron.rs:65:22
[INFO] [stderr]    |
[INFO] [stderr] 65 |         let output = try!(result);
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib/setting/cron.rs:68:13
[INFO] [stderr]    |
[INFO] [stderr] 68 |             try!(str::from_utf8(&output.stdout).map_err(|_| CronError::new(CronErrorKind::InvalidCharacterCode)))
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/cron.rs:101:27
[INFO] [stderr]     |
[INFO] [stderr] 101 |         let current_dir = try!(Self::current_dir_string());
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/cron.rs:150:22
[INFO] [stderr]     |
[INFO] [stderr] 150 |             let re = try!(Regex::new(re.as_ref()));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/cron.rs:171:25
[INFO] [stderr]     |
[INFO] [stderr] 171 |         let mut child = try!(result);
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/cron.rs:183:41
[INFO] [stderr]     |
[INFO] [stderr] 183 |             &mut Some(ref mut stdin) => try!(stdin.write_all(contents.as_bytes())),
[INFO] [stderr]     |                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/cron.rs:187:22
[INFO] [stderr]     |
[INFO] [stderr] 187 |         let output = try!(child.wait_with_output());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib/setting/ignore.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 |         try!(f.read_to_string(&mut contents));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib/setting/ignore.rs:62:21
[INFO] [stderr]    |
[INFO] [stderr] 62 |         let mut f = try!(File::open(Self::path()));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib/setting/storage.rs:61:9
[INFO] [stderr]    |
[INFO] [stderr] 61 |         try!(fs::create_dir_all(self.path_to_dust_box()));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib/setting/storage.rs:74:9
[INFO] [stderr]    |
[INFO] [stderr] 74 |         try!(self.print_and_log(message));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib/setting/storage.rs:90:13
[INFO] [stderr]    |
[INFO] [stderr] 90 |             try!(self.print_and_log(message));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib/setting/storage.rs:93:17
[INFO] [stderr]    |
[INFO] [stderr] 93 |                 try!(fs::create_dir_all(&to));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib/setting/storage.rs:99:58
[INFO] [stderr]    |
[INFO] [stderr] 99 |                         IoErrorKind::PermissionDenied => try!(self.print_and_log("     Interrupted for permission")),
[INFO] [stderr]    |                                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/storage.rs:121:9
[INFO] [stderr]     |
[INFO] [stderr] 121 |         try!(self.print_and_log(message));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/storage.rs:125:13
[INFO] [stderr]     |
[INFO] [stderr] 125 |             try!(self.print_and_log(message));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/storage.rs:129:31
[INFO] [stderr]     |
[INFO] [stderr] 129 |                     Ok(_)  => try!(fs::create_dir_all(path_buf![&path_to_dust_box, path_to_dir])),
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/storage.rs:131:58
[INFO] [stderr]     |
[INFO] [stderr] 131 |                         IoErrorKind::PermissionDenied => try!(self.print_and_log("     Interrupted for permission")),
[INFO] [stderr]     |                                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/storage.rs:147:9
[INFO] [stderr]     |
[INFO] [stderr] 147 |         try!(self.print_and_log(message));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/storage.rs:149:28
[INFO] [stderr]     |
[INFO] [stderr] 149 |         let target_boxes = try!(la(&path_to_storage))
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/storage.rs:160:13
[INFO] [stderr]     |
[INFO] [stderr] 160 |             try!(self.print_and_log(message));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/storage.rs:162:17
[INFO] [stderr]     |
[INFO] [stderr] 162 |                 try!(fs::remove_dir_all(target_box));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib/setting/storage.rs:185:24
[INFO] [stderr]     |
[INFO] [stderr] 185 |         let mut file = try!(file);
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib/setting/mod.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |         try!(fs::create_dir(path_to_dir));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib/setting/mod.rs:48:17
[INFO] [stderr]    |
[INFO] [stderr] 48 |     let mut f = try!(File::create(path_to_file));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:42:32
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn cause(&self) -> Option<&dyn Error> {
[INFO] [stderr]    |                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:58:48
[INFO] [stderr]    |
[INFO] [stderr] 58 |             CliError::Config(ref e)       => e.description(),
[INFO] [stderr]    |                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:59:48
[INFO] [stderr]    |
[INFO] [stderr] 59 |             CliError::Cron(ref e)         => e.description(),
[INFO] [stderr]    |                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:60:48
[INFO] [stderr]    |
[INFO] [stderr] 60 |             CliError::Essential(ref e)    => e.description(),
[INFO] [stderr]    |                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:61:48
[INFO] [stderr]    |
[INFO] [stderr] 61 |             CliError::Io(ref e)           => e.description(),
[INFO] [stderr]    |                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:62:48
[INFO] [stderr]    |
[INFO] [stderr] 62 |             CliError::ParseInt(ref e)     => e.description(),
[INFO] [stderr]    |                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:63:48
[INFO] [stderr]    |
[INFO] [stderr] 63 |             CliError::ParseToml(ref e)    => e.description(),
[INFO] [stderr]    |                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:64:48
[INFO] [stderr]    |
[INFO] [stderr] 64 |             CliError::Regex(ref e)        => e.description(),
[INFO] [stderr]    |                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:65:48
[INFO] [stderr]    |
[INFO] [stderr] 65 |             CliError::RunningPlace(ref e) => e.description(),
[INFO] [stderr]    |                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:66:48
[INFO] [stderr]    |
[INFO] [stderr] 66 |             CliError::Usage(ref u)        => u.description(),
[INFO] [stderr]    |                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: use of deprecated method `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout] running 32 tests
[INFO] [stderr]   --> src/lib/fs.rs:76:10
[INFO] [stderr]    |
[INFO] [stderr] 76 |         .trim_right_matches(MAIN_SEPARATOR)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]    |
[INFO] [stderr] 76 |         .trim_end_matches(MAIN_SEPARATOR)
[INFO] [stderr]    |          ~~~~~~~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/lib/setting/config.rs:159:28
[INFO] [stderr]     |
[INFO] [stderr] 159 |                 None    => return unreachable!("Evil thing will occur in toml-rs!!"),
[INFO] [stderr]     |                            ^^^^^^^--------------------------------------------------
[INFO] [stderr]     |                            |      |
[INFO] [stderr]     |                            |      any code following this expression is unreachable
[INFO] [stderr]     |                            unreachable expression
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stderr]    --> src/lib/setting/cron.rs:148:51
[INFO] [stderr]     |
[INFO] [stderr] 148 |             let re_core = format!("({})", re_core.trim_left_matches('|'));
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]     |
[INFO] [stderr] 148 |             let re_core = format!("({})", re_core.trim_start_matches('|'));
[INFO] [stderr]     |                                                   ~~~~~~~~~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: `kic` (bin "kic" test) generated 88 warnings (run `cargo fix --bin "kic" --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kic-36687063438f1b87)
[INFO] [stdout] test lib::fs::tests::path_buf_macro_should_create_path_buf ... ok
[INFO] [stdout] test lib::fs::is_hidden_name_should_return_true ... ok
[INFO] [stdout] test lib::setting::config::config_key_to_pair_should_return_pair ... ok
[INFO] [stdout] test lib::setting::config::default_should_return_config ... ok
[INFO] [stdout] test lib::setting::config::editable_toml_overwrite_should_add_value ... ok
[INFO] [stdout] test lib::fs::tests::trim_end_separator_should_return_trimmed ... ok
[INFO] [stdout] test lib::fs::is_hidden_name_should_return_false ... ok
[INFO] [stdout] test lib::fs::tests::trim_end_separator_should_return_as_it_is ... ok
[INFO] [stdout] test lib::fs::tests::supply_current_dir_prefix_should_return_added ... ok
[INFO] [stdout] test lib::setting::config::tests::to_duration_should_return_duration ... ok
[INFO] [stdout] test lib::fs::tests::supply_current_dir_prefix_should_return_as_it_is ... ok
[INFO] [stdout] test lib::setting::config::tests::to_hour_and_minute_should_return_tuple ... ok
[INFO] [stdout] test lib::setting::config::to_naive_time_should_return_err ... ok
[INFO] [stdout] test lib::setting::config::to_naive_time_should_return_naivetime ... ok
[INFO] [stdout] test lib::setting::config::tests::get_should_return_ok ... ok
[INFO] [stdout] test lib::setting::cron::discard_should_return_regex_err ... ok
[INFO] [stdout] test lib::setting::cron::my_area_is_empty_should_return_false ... ok
[INFO] [stdout] test lib::setting::cron::my_area_is_empty_should_return_true ... ok
[INFO] [stdout] test lib::setting::ignore::remove_should_remove_specified_entries ... ok
[INFO] [stdout] test lib::fs::tests::la_should_return_ok ... FAILED
[INFO] [stdout] test lib::fs::tests::potentially_empty_dirs_should_return_btree_set ... FAILED
[INFO] [stdout] test lib::setting::cron::delete_should_success ... ok
[INFO] [stdout] test lib::setting::cron::discard_should_remove_lines_including_non_existing_dir ... ok
[INFO] [stdout] test lib::fs::tests::supply_current_dir_prefix_should_panic - should panic ... ok
[INFO] [stdout] test lib::setting::config::tests::to_duration_should_panic_for_0_day - should panic ... ok
[INFO] [stdout] test lib::fs::tests::walk_dir_should_return_b_tree_set ... FAILED
[INFO] [stdout] test lib::setting::config::tests::to_duration_should_panic_for_0_week - should panic ... ok
[INFO] [stdout] test lib::setting::config::tests::to_duration_should_panic_for_incoherent - should panic ... ok
[INFO] [stdout] test lib::setting::config::tests::to_hour_and_minute_should_panic_for_incoherent - should panic ... ok
[INFO] [stdout] test lib::setting::cron::delete_should_panic - should panic ... ok
[INFO] [stdout] test lib::setting::config::tests::set_should_return_err ... ok
[INFO] [stdout] test lib::setting::config::tests::set_should_replace_value_with_new_value ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- lib::fs::tests::la_should_return_ok stdout ----
[INFO] [stdout] thread 'lib::fs::tests::la_should_return_ok' panicked at src/lib/fs.rs:284:57:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x562310717906 - std::backtrace_rs::backtrace::libunwind::trace::h261606ad26a499c1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x562310717906 - std::backtrace_rs::backtrace::trace_unsynchronized::hd183f0625477fb28
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x562310717906 - std::sys_common::backtrace::_print_fmt::hd7f8fef21b4eda67
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x562310717906 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h623d9b51f2f453f1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x562310743660 - core::fmt::rt::Argument::fmt::h9f417ac76a86f368
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x562310743660 - core::fmt::write::hc9b6faf4ac2aeff7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x562310714d3f - std::io::Write::write_fmt::he04625a3a989fec3
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5623107176e4 - std::sys_common::backtrace::_print::hd5d66399c7df88a2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5623107176e4 - std::sys_common::backtrace::print::he81ed2da642d37e5
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x562310719457 - std::panicking::default_hook::{{closure}}::h85773f4fa117163d
[INFO] [stdout]   10:     0x56231071913d - std::panicking::default_hook::h6a1694a91d09b278
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5623105ad997 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h616ac37fa3cd6c8f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5623105ad997 - test::test_main::{{closure}}::h00d84697cefdcbb6
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x562310719a76 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcb3fe3b9bb537ba8
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x562310719a76 - std::panicking::rust_panic_with_hook::h0a7ad96e90f7145b
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5623107197c2 - std::panicking::begin_panic_handler::{{closure}}::h7919090525c6485e
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x562310717e06 - std::sys_common::backtrace::__rust_end_short_backtrace::hf3289479464f7dfe
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x562310719520 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x5623104f10f5 - core::panicking::panic_fmt::hcc9f77c5c132af55
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5623104f16d3 - core::result::unwrap_failed::hbe14f498be1452f9
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/result.rs:1649:5
[INFO] [stdout]   20:     0x56231053847b - core::result::Result<T,E>::unwrap::h466a20b0fa93ba42
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/result.rs:1073:23
[INFO] [stdout]   21:     0x562310548260 - kic::lib::fs::tests::Helper::create_dirs_and_files::h4cdeb751feb276ff
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib/fs.rs:284:25
[INFO] [stdout]   22:     0x56231054a144 - kic::lib::fs::tests::la_should_return_ok::h0b27354358121e13
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib/fs.rs:367:9
[INFO] [stdout]   23:     0x56231054a0f7 - kic::lib::fs::tests::la_should_return_ok::{{closure}}::hd82682e5be37f3bc
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib/fs.rs:361:29
[INFO] [stdout]   24:     0x56231055a7a6 - core::ops::function::FnOnce::call_once::h8c5df1343780fff1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5623105b326f - core::ops::function::FnOnce::call_once::hd64d26f405258157
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x5623105b326f - test::__rust_begin_short_backtrace::he21b0b7a6d731bf9
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:627:18
[INFO] [stdout]   27:     0x5623105b1ff1 - test::run_test_in_process::{{closure}}::hf5c73986d7bdfde2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:60
[INFO] [stdout]   28:     0x5623105b1ff1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330011ad032aadc0
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x5623105b1ff1 - std::panicking::try::do_call::he61b0a958b795a41
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   30:     0x5623105b1ff1 - std::panicking::try::h7309da130f906eb7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   31:     0x5623105b1ff1 - std::panic::catch_unwind::hc5c3a06fdaf0a92a
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   32:     0x5623105b1ff1 - test::run_test_in_process::h7e7b7c71c3324e0f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:27
[INFO] [stdout]   33:     0x5623105b1ff1 - test::run_test::{{closure}}::h1f509f28f5cf20b1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:573:43
[INFO] [stdout]   34:     0x562310579326 - test::run_test::{{closure}}::h1754218abf443f6d
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:601:41
[INFO] [stdout]   35:     0x562310579326 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2ee174b9d5954948
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   36:     0x56231057e387 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hf60bee9c1a17ef09
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   37:     0x56231057e387 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h33d0dddec5216160
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x56231057e387 - std::panicking::try::do_call::h144b3048b546f835
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   39:     0x56231057e387 - std::panicking::try::h978244d04646189f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   40:     0x56231057e387 - std::panic::catch_unwind::hdf436369d188fe86
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   41:     0x56231057e387 - std::thread::Builder::spawn_unchecked_::{{closure}}::h87329cbdd33c79ec
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   42:     0x56231057e387 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h401abbe67897d450
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x56231071fad5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5d7c8f150ab9c84c
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x56231071fad5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h570d5b005c242c15
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   45:     0x56231071fad5 - std::sys::unix::thread::Thread::new::thread_start::h36b0a20c0b2361ad
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7fd110491ac3 - <unknown>
[INFO] [stdout]   47:     0x7fd110522bf4 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- lib::fs::tests::potentially_empty_dirs_should_return_btree_set stdout ----
[INFO] [stdout] thread 'lib::fs::tests::potentially_empty_dirs_should_return_btree_set' panicked at src/lib/fs.rs:284:57:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x562310717906 - std::backtrace_rs::backtrace::libunwind::trace::h261606ad26a499c1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x562310717906 - std::backtrace_rs::backtrace::trace_unsynchronized::hd183f0625477fb28
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x562310717906 - std::sys_common::backtrace::_print_fmt::hd7f8fef21b4eda67
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x562310717906 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h623d9b51f2f453f1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x562310743660 - core::fmt::rt::Argument::fmt::h9f417ac76a86f368
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x562310743660 - core::fmt::write::hc9b6faf4ac2aeff7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x562310714d3f - std::io::Write::write_fmt::he04625a3a989fec3
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5623107176e4 - std::sys_common::backtrace::_print::hd5d66399c7df88a2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5623107176e4 - std::sys_common::backtrace::print::he81ed2da642d37e5
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x562310719457 - std::panicking::default_hook::{{closure}}::h85773f4fa117163d
[INFO] [stdout]   10:     0x56231071913d - std::panicking::default_hook::h6a1694a91d09b278
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5623105ad997 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h616ac37fa3cd6c8f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5623105ad997 - test::test_main::{{closure}}::h00d84697cefdcbb6
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x562310719a76 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcb3fe3b9bb537ba8
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x562310719a76 - std::panicking::rust_panic_with_hook::h0a7ad96e90f7145b
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5623107197c2 - std::panicking::begin_panic_handler::{{closure}}::h7919090525c6485e
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x562310717e06 - std::sys_common::backtrace::__rust_end_short_backtrace::hf3289479464f7dfe
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x562310719520 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x5623104f10f5 - core::panicking::panic_fmt::hcc9f77c5c132af55
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5623104f16d3 - core::result::unwrap_failed::hbe14f498be1452f9
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/result.rs:1649:5
[INFO] [stdout]   20:     0x56231053847b - core::result::Result<T,E>::unwrap::h466a20b0fa93ba42
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/result.rs:1073:23
[INFO] [stdout]   21:     0x562310548260 - kic::lib::fs::tests::Helper::create_dirs_and_files::h4cdeb751feb276ff
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib/fs.rs:284:25
[INFO] [stdout]   22:     0x56231054b46c - kic::lib::fs::tests::potentially_empty_dirs_should_return_btree_set::h69a8315c96dfe217
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib/fs.rs:404:9
[INFO] [stdout]   23:     0x56231054b417 - kic::lib::fs::tests::potentially_empty_dirs_should_return_btree_set::{{closure}}::hb46a38d91796fea9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib/fs.rs:402:56
[INFO] [stdout]   24:     0x56231055a976 - core::ops::function::FnOnce::call_once::hbea8d4a8a0e3f069
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5623105b326f - core::ops::function::FnOnce::call_once::hd64d26f405258157
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x5623105b326f - test::__rust_begin_short_backtrace::he21b0b7a6d731bf9
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:627:18
[INFO] [stdout]   27:     0x5623105b1ff1 - test::run_test_in_process::{{closure}}::hf5c73986d7bdfde2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:60
[INFO] [stdout]   28:     0x5623105b1ff1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330011ad032aadc0
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x5623105b1ff1 - std::panicking::try::do_call::he61b0a958b795a41
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   30:     0x5623105b1ff1 - std::panicking::try::h7309da130f906eb7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   31:     0x5623105b1ff1 - std::panic::catch_unwind::hc5c3a06fdaf0a92a
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   32:     0x5623105b1ff1 - test::run_test_in_process::h7e7b7c71c3324e0f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:27
[INFO] [stdout]   33:     0x5623105b1ff1 - test::run_test::{{closure}}::h1f509f28f5cf20b1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:573:43
[INFO] [stdout]   34:     0x562310579326 - test::run_test::{{closure}}::h1754218abf443f6d
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:601:41
[INFO] [stdout]   35:     0x562310579326 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2ee174b9d5954948
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   36:     0x56231057e387 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hf60bee9c1a17ef09
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   37:     0x56231057e387 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h33d0dddec5216160
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x56231057e387 - std::panicking::try::do_call::h144b3048b546f835
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   39:     0x56231057e387 - std::panicking::try::h978244d04646189f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   40:     0x56231057e387 - std::panic::catch_unwind::hdf436369d188fe86
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   41:     0x56231057e387 - std::thread::Builder::spawn_unchecked_::{{closure}}::h87329cbdd33c79ec
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   42:     0x56231057e387 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h401abbe67897d450
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x56231071fad5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5d7c8f150ab9c84c
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x56231071fad5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h570d5b005c242c15
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   45:     0x56231071fad5 - std::sys::unix::thread::Thread::new::thread_start::h36b0a20c0b2361ad
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7fd110491ac3 - <unknown>
[INFO] [stdout]   47:     0x7fd110522bf4 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- lib::fs::tests::walk_dir_should_return_b_tree_set stdout ----
[INFO] [stdout] thread 'lib::fs::tests::walk_dir_should_return_b_tree_set' panicked at src/lib/fs.rs:284:57:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x562310717906 - std::backtrace_rs::backtrace::libunwind::trace::h261606ad26a499c1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x562310717906 - std::backtrace_rs::backtrace::trace_unsynchronized::hd183f0625477fb28
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x562310717906 - std::sys_common::backtrace::_print_fmt::hd7f8fef21b4eda67
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x562310717906 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h623d9b51f2f453f1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x562310743660 - core::fmt::rt::Argument::fmt::h9f417ac76a86f368
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x562310743660 - core::fmt::write::hc9b6faf4ac2aeff7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x562310714d3f - std::io::Write::write_fmt::he04625a3a989fec3
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5623107176e4 - std::sys_common::backtrace::_print::hd5d66399c7df88a2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5623107176e4 - std::sys_common::backtrace::print::he81ed2da642d37e5
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x562310719457 - std::panicking::default_hook::{{closure}}::h85773f4fa117163d
[INFO] [stdout]   10:     0x56231071913d - std::panicking::default_hook::h6a1694a91d09b278
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5623105ad997 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h616ac37fa3cd6c8f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5623105ad997 - test::test_main::{{closure}}::h00d84697cefdcbb6
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x562310719a76 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcb3fe3b9bb537ba8
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x562310719a76 - std::panicking::rust_panic_with_hook::h0a7ad96e90f7145b
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5623107197c2 - std::panicking::begin_panic_handler::{{closure}}::h7919090525c6485e
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x562310717e06 - std::sys_common::backtrace::__rust_end_short_backtrace::hf3289479464f7dfe
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x562310719520 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x5623104f10f5 - core::panicking::panic_fmt::hcc9f77c5c132af55
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5623104f16d3 - core::result::unwrap_failed::hbe14f498be1452f9
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/result.rs:1649:5
[INFO] [stdout]   20:     0x56231053847b - core::result::Result<T,E>::unwrap::h466a20b0fa93ba42
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/result.rs:1073:23
[INFO] [stdout]   21:     0x562310548260 - kic::lib::fs::tests::Helper::create_dirs_and_files::h4cdeb751feb276ff
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib/fs.rs:284:25
[INFO] [stdout]   22:     0x56231054b02c - kic::lib::fs::tests::walk_dir_should_return_b_tree_set::h6c2b6aa0a7ecd39c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib/fs.rs:388:9
[INFO] [stdout]   23:     0x56231054afe7 - kic::lib::fs::tests::walk_dir_should_return_b_tree_set::{{closure}}::h042474725b315af8
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib/fs.rs:386:43
[INFO] [stdout]   24:     0x56231055a6c6 - core::ops::function::FnOnce::call_once::h635f159a6a829980
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5623105b326f - core::ops::function::FnOnce::call_once::hd64d26f405258157
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x5623105b326f - test::__rust_begin_short_backtrace::he21b0b7a6d731bf9
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:627:18
[INFO] [stdout]   27:     0x5623105b1ff1 - test::run_test_in_process::{{closure}}::hf5c73986d7bdfde2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:60
[INFO] [stdout]   28:     0x5623105b1ff1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330011ad032aadc0
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x5623105b1ff1 - std::panicking::try::do_call::he61b0a958b795a41
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   30:     0x5623105b1ff1 - std::panicking::try::h7309da130f906eb7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   31:     0x5623105b1ff1 - std::panic::catch_unwind::hc5c3a06fdaf0a92a
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   32:     0x5623105b1ff1 - test::run_test_in_process::h7e7b7c71c3324e0f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:27
[INFO] [stdout]   33:     0x5623105b1ff1 - test::run_test::{{closure}}::h1f509f28f5cf20b1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:573:43
[INFO] [stdout]   34:     0x562310579326 - test::run_test::{{closure}}::h1754218abf443f6d
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:601:41
[INFO] [stdout]   35:     0x562310579326 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2ee174b9d5954948
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   36:     0x56231057e387 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hf60bee9c1a17ef09
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   37:     0x56231057e387 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h33d0dddec5216160
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x56231057e387 - std::panicking::try::do_call::h144b3048b546f835
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   39:     0x56231057e387 - std::panicking::try::h978244d04646189f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   40:     0x56231057e387 - std::panic::catch_unwind::hdf436369d188fe86
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   41:     0x56231057e387 - std::thread::Builder::spawn_unchecked_::{{closure}}::h87329cbdd33c79ec
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   42:     0x56231057e387 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h401abbe67897d450
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x56231071fad5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5d7c8f150ab9c84c
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x56231071fad5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h570d5b005c242c15
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   45:     0x56231071fad5 - std::sys::unix::thread::Thread::new::thread_start::h36b0a20c0b2361ad
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7fd110491ac3 - <unknown>
[INFO] [stdout]   47:     0x7fd110522bf4 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     lib::fs::tests::la_should_return_ok
[INFO] [stdout]     lib::fs::tests::potentially_empty_dirs_should_return_btree_set
[INFO] [stdout]     lib::fs::tests::walk_dir_should_return_b_tree_set
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 29 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin kic`
[INFO] running `Command { std: "docker" "inspect" "5dc375647255203bfa77cebae57aa879f2594cbdf6228785079145a4c7866ea9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dc375647255203bfa77cebae57aa879f2594cbdf6228785079145a4c7866ea9", kill_on_drop: false }`
[INFO] [stdout] 5dc375647255203bfa77cebae57aa879f2594cbdf6228785079145a4c7866ea9
