[INFO] cloning repository https://github.com/awakecoding/cirup-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/awakecoding/cirup-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawakecoding%2Fcirup-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawakecoding%2Fcirup-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f1e98f78351570e13ff92e1826dfb37a5d777da5
[INFO] checking awakecoding/cirup-rs against master#9fa580b1175018b0a276b0bc68f9827a106f7260 for pr-82565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawakecoding%2Fcirup-rs" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/awakecoding/cirup-rs on toolchain 9fa580b1175018b0a276b0bc68f9827a106f7260
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/awakecoding/cirup-rs
[INFO] finished tweaking git repo https://github.com/awakecoding/cirup-rs
[INFO] tweaked toml for git repo https://github.com/awakecoding/cirup-rs written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/awakecoding/cirup-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af1bd69ffebf3db7c0e9c4f598faeee8c6fa77e570b25f0476b24906f5147ffe
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "af1bd69ffebf3db7c0e9c4f598faeee8c6fa77e570b25f0476b24906f5147ffe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af1bd69ffebf3db7c0e9c4f598faeee8c6fa77e570b25f0476b24906f5147ffe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af1bd69ffebf3db7c0e9c4f598faeee8c6fa77e570b25f0476b24906f5147ffe", kill_on_drop: false }`
[INFO] [stdout] af1bd69ffebf3db7c0e9c4f598faeee8c6fa77e570b25f0476b24906f5147ffe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fe48fa3937fa0c0f3929bbf3e064c0fdceef5bd69f068d3b4a4ba46cda531da
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5fe48fa3937fa0c0f3929bbf3e064c0fdceef5bd69f068d3b4a4ba46cda531da", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.43
[INFO] [stderr]     Checking cfg-if v0.1.5
[INFO] [stderr]    Compiling proc-macro2 v0.4.17
[INFO] [stderr]    Compiling version_check v0.1.4
[INFO] [stderr]    Compiling serde v1.0.76
[INFO] [stderr]    Compiling ryu v0.2.6
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]     Checking indexmap v1.0.1
[INFO] [stderr]     Checking bitflags v0.9.1
[INFO] [stderr]     Checking bitflags v1.0.4
[INFO] [stderr]     Checking itoa v0.4.2
[INFO] [stderr]     Checking linked-hash-map v0.4.2
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking byteorder v1.2.6
[INFO] [stderr]     Checking term v0.4.6
[INFO] [stderr]     Checking xml-rs v0.8.0
[INFO] [stderr]     Checking encode_unicode v0.3.2
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking find_git v1.2.0
[INFO] [stderr]     Checking yaml-rust v0.3.5
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling libsqlite3-sys v0.9.3
[INFO] [stderr]     Checking regex-syntax v0.6.2
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stderr]     Checking textwrap v0.10.0
[INFO] [stderr]     Checking humantime v1.2.0
[INFO] [stderr]     Checking xml-rs v0.6.1
[INFO] [stderr]     Checking lru-cache v0.1.1
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking memchr v2.0.2
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking time v0.1.40
[INFO] [stderr]     Checking rand v0.5.5
[INFO] [stderr]     Checking rand v0.4.3
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking aho-corasick v0.6.8
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling syn v0.15.9
[INFO] [stderr]     Checking backtrace v0.3.9
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]     Checking tempfile v3.0.4
[INFO] [stderr]     Checking csv v0.15.0
[INFO] [stderr]     Checking prettytable-rs v0.6.7
[INFO] [stderr]     Checking regex v1.0.4
[INFO] [stderr]     Checking env_logger v0.6.0
[INFO] [stderr]     Checking serde_json v1.0.26
[INFO] [stderr]     Checking serde-xml-rs v0.3.0
[INFO] [stderr]     Checking toml v0.4.8
[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.79
[INFO] [stderr]     Checking dot_json v0.2.0
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]     Checking failure v0.1.2
[INFO] [stderr]     Checking treexml v0.7.0 (https://github.com/awakecoding/treexml-rs.git?branch=indexmap#f668ac96)
[INFO] [stderr]     Checking rusqlite v0.14.0
[INFO] [stderr]     Checking cirup_core v0.1.0 (/opt/rustwide/workdir/cirup_core)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> cirup_core/src/restext.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / /**
[INFO] [stdout] 12 | |  * .restext file format:
[INFO] [stdout] 13 | |  * https://docs.microsoft.com/en-us/dotnet/framework/tools/resgen-exe-resource-file-generator
[INFO] [stdout] 14 | |  * https://docs.microsoft.com/en-us/dotnet/framework/resources/creating-resource-files-for-desktop-apps
[INFO] [stdout] 15 | |  */
[INFO] [stdout]    | |___^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/config.rs:31:61
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn new<P: AsRef<Path>>(path: P) -> Result<Self, Box<Error>> {
[INFO] [stdout]    |                                                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/config.rs:44:64
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn new_from_string(contents: &str) -> Result<Self, Box<Error>> {
[INFO] [stdout]    |                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/error.rs:19:32
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/shell.rs:16:72
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn status(exe: &str, dir: &Path, args: &[&str]) -> Result<i32, Box<Error>> {
[INFO] [stdout]    |                                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/shell.rs:31:75
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn output(exe: &str, dir: &Path, args: &[&str]) -> Result<String, Box<Error>> {
[INFO] [stdout]    |                                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/shell.rs:38:91
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn output_to_file(exe: &str, dir: &Path, args: &[&str], out: &Path) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/json.rs:49:71
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn parse_from_str(&self, text: &str) -> Result<Vec<Resource>, Box<Error>> {
[INFO] [stdout]    |                                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/json.rs:61:76
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn parse_from_file(&self, filename: &str) -> Result<Vec<Resource>, Box<Error>> {
[INFO] [stdout]    |                                                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/restext.rs:42:71
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn parse_from_str(&self, text: &str) -> Result<Vec<Resource>, Box<Error>> {
[INFO] [stdout]    |                                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/restext.rs:58:76
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn parse_from_file(&self, filename: &str) -> Result<Vec<Resource>, Box<Error>> {
[INFO] [stdout]    |                                                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/resx.rs:23:71
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn parse_from_str(&self, text: &str) -> Result<Vec<Resource>, Box<Error>> {
[INFO] [stdout]    |                                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/resx.rs:46:76
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn parse_from_file(&self, filename: &str) -> Result<Vec<Resource>, Box<Error>> {
[INFO] [stdout]    |                                                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/file.rs:26:71
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn parse_from_str(&self, text: &str) -> Result<Vec<Resource>, Box<Error>>;
[INFO] [stdout]    |                                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/file.rs:27:76
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn parse_from_file(&self, filename: &str) -> Result<Vec<Resource>, Box<Error>>;
[INFO] [stdout]    |                                                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/file.rs:41:68
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub fn load_string_from_file(filename: &str) -> Result<String, Box<Error>> {
[INFO] [stdout]    |                                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/file.rs:56:84
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub fn load_resource_str(text: &str, extension: &str) -> Result<Vec<Resource>, Box<Error>> {
[INFO] [stdout]    |                                                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/file.rs:74:72
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn load_resource_file(filename: &str) -> Result<Vec<Resource>, Box<Error>> {
[INFO] [stdout]    |                                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> cirup_core/src/vtab.rs:99:19
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let arg = try!(str::from_utf8(c_slice)).trim();
[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]    --> cirup_core/src/vtab.rs:133:34
[INFO] [stdout]     |
[INFO] [stdout] 133 |             let (param, value) = try!(CirupTab::parameter(c_slice));
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/revision.rs:88:77
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn append_to_file_name(&self, path: PathBuf) -> Result<PathBuf, Box<Error>> {
[INFO] [stdout]    |                                                                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/sync.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub vcs: Box<Vcs>,
[INFO] [stdout]    |                  ^^^ help: use `dyn`: `dyn Vcs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/sync.rs:50:108
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn load<T: AsRef<Path>>(path: T, match_regex: &Regex, lang_regex: &Regex,) -> Result<LanguageFile, Box<Error>> {
[INFO] [stdout]    |                                                                                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/sync.rs:90:36
[INFO] [stdout]    |
[INFO] [stdout] 90 | ) -> Result<Vec<LanguageFile>, Box<Error>> {
[INFO] [stdout]    |                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/sync.rs:103:53
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn new(config: &Config) -> Result<Self, Box<Error>> {
[INFO] [stdout]     |                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/sync.rs:179:30
[INFO] [stdout]     |
[INFO] [stdout] 179 |     ) -> Result<PathBuf, Box<Error>> {
[INFO] [stdout]     |                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/sync.rs:241:25
[INFO] [stdout]     |
[INFO] [stdout] 241 |     ) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/sync.rs:335:25
[INFO] [stdout]     |
[INFO] [stdout] 335 |     ) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/vcs.rs:16:43
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn init_repo(&self) -> Result<(), Box<Error>>;
[INFO] [stdout]    |                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/vcs.rs:17:54
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn current_revision(&self) -> Result<String, Box<Error>>;
[INFO] [stdout]    |                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/vcs.rs:18:38
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn pull(&self) -> Result<(), Box<Error>>;
[INFO] [stdout]    |                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/vcs.rs:19:38
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn push(&self) -> Result<(), Box<Error>>;
[INFO] [stdout]    |                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/vcs.rs:28:25
[INFO] [stdout]    |
[INFO] [stdout] 28 |     ) -> Result<(), Box<Error>>;
[INFO] [stdout]    |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/vcs.rs:34:25
[INFO] [stdout]    |
[INFO] [stdout] 34 |     ) -> Result<(), Box<Error>>;
[INFO] [stdout]    |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/vcs.rs:35:90
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn show(&self, filespec: &str, commit: Option<&str>, output: &str) -> Result<(), Box<Error>>;
[INFO] [stdout]    |                                                                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/vcs.rs:62:52
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn run(&self, args: &[&str]) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/vcs.rs:68:59
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn output(&self, args: &[&str]) -> Result<String, Box<Error>> {
[INFO] [stdout]    |                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/vcs.rs:78:51
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub fn new(config: &config::Config) -> Result<Box<Vcs>, Box<Error>> {
[INFO] [stdout]    |                                                   ^^^ help: use `dyn`: `dyn Vcs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/vcs.rs:78:61
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub fn new(config: &config::Config) -> Result<Box<Vcs>, Box<Error>> {
[INFO] [stdout]    |                                                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/vcs.rs:111:43
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn init_repo(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/vcs.rs:137:54
[INFO] [stdout]     |
[INFO] [stdout] 137 |     fn current_revision(&self) -> Result<String, Box<Error>> {
[INFO] [stdout]     |                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/vcs.rs:141:38
[INFO] [stdout]     |
[INFO] [stdout] 141 |     fn pull(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/vcs.rs:163:38
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn push(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/vcs.rs:175:25
[INFO] [stdout]     |
[INFO] [stdout] 175 |     ) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/vcs.rs:219:25
[INFO] [stdout]     |
[INFO] [stdout] 219 |     ) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/vcs.rs:233:90
[INFO] [stdout]     |
[INFO] [stdout] 233 |     fn show(&self, filespec: &str, commit: Option<&str>, output: &str) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/vcs.rs:273:56
[INFO] [stdout]     |
[INFO] [stdout] 273 |     fn iso_formatted_date(&self) -> Result<String, Box<Error>> {
[INFO] [stdout]     |                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/vcs.rs:291:63
[INFO] [stdout]     |
[INFO] [stdout] 291 |     fn status_has_conflicts(status: &str) -> Result<bool, Box<Error>> {
[INFO] [stdout]     |                                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/vcs.rs:321:43
[INFO] [stdout]     |
[INFO] [stdout] 321 |     fn init_repo(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/vcs.rs:338:54
[INFO] [stdout]     |
[INFO] [stdout] 338 |     fn current_revision(&self) -> Result<String, Box<Error>> {
[INFO] [stdout]     |                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/vcs.rs:342:38
[INFO] [stdout]     |
[INFO] [stdout] 342 |     fn pull(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/vcs.rs:369:38
[INFO] [stdout]     |
[INFO] [stdout] 369 |     fn push(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/vcs.rs:381:25
[INFO] [stdout]     |
[INFO] [stdout] 381 |     ) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/vcs.rs:427:25
[INFO] [stdout]     |
[INFO] [stdout] 427 |     ) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/vcs.rs:441:90
[INFO] [stdout]     |
[INFO] [stdout] 441 |     fn show(&self, filespec: &str, commit: Option<&str>, output: &str) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> cirup_core/src/restext.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / /**
[INFO] [stdout] 12 | |  * .restext file format:
[INFO] [stdout] 13 | |  * https://docs.microsoft.com/en-us/dotnet/framework/tools/resgen-exe-resource-file-generator
[INFO] [stdout] 14 | |  * https://docs.microsoft.com/en-us/dotnet/framework/resources/creating-resource-files-for-desktop-apps
[INFO] [stdout] 15 | |  */
[INFO] [stdout]    | |___^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/config.rs:31:61
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn new<P: AsRef<Path>>(path: P) -> Result<Self, Box<Error>> {
[INFO] [stdout]    |                                                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/config.rs:44:64
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn new_from_string(contents: &str) -> Result<Self, Box<Error>> {
[INFO] [stdout]    |                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/error.rs:19:32
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/shell.rs:16:72
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn status(exe: &str, dir: &Path, args: &[&str]) -> Result<i32, Box<Error>> {
[INFO] [stdout]    |                                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/shell.rs:31:75
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn output(exe: &str, dir: &Path, args: &[&str]) -> Result<String, Box<Error>> {
[INFO] [stdout]    |                                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/shell.rs:38:91
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn output_to_file(exe: &str, dir: &Path, args: &[&str], out: &Path) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/json.rs:49:71
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn parse_from_str(&self, text: &str) -> Result<Vec<Resource>, Box<Error>> {
[INFO] [stdout]    |                                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/json.rs:61:76
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn parse_from_file(&self, filename: &str) -> Result<Vec<Resource>, Box<Error>> {
[INFO] [stdout]    |                                                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/restext.rs:42:71
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn parse_from_str(&self, text: &str) -> Result<Vec<Resource>, Box<Error>> {
[INFO] [stdout]    |                                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/restext.rs:58:76
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn parse_from_file(&self, filename: &str) -> Result<Vec<Resource>, Box<Error>> {
[INFO] [stdout]    |                                                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/resx.rs:23:71
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn parse_from_str(&self, text: &str) -> Result<Vec<Resource>, Box<Error>> {
[INFO] [stdout]    |                                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/resx.rs:46:76
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn parse_from_file(&self, filename: &str) -> Result<Vec<Resource>, Box<Error>> {
[INFO] [stdout]    |                                                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/file.rs:26:71
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn parse_from_str(&self, text: &str) -> Result<Vec<Resource>, Box<Error>>;
[INFO] [stdout]    |                                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/file.rs:27:76
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn parse_from_file(&self, filename: &str) -> Result<Vec<Resource>, Box<Error>>;
[INFO] [stdout]    |                                                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/file.rs:41:68
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub fn load_string_from_file(filename: &str) -> Result<String, Box<Error>> {
[INFO] [stdout]    |                                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/file.rs:56:84
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub fn load_resource_str(text: &str, extension: &str) -> Result<Vec<Resource>, Box<Error>> {
[INFO] [stdout]    |                                                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/file.rs:74:72
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn load_resource_file(filename: &str) -> Result<Vec<Resource>, Box<Error>> {
[INFO] [stdout]    |                                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> cirup_core/src/vtab.rs:99:19
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let arg = try!(str::from_utf8(c_slice)).trim();
[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]    --> cirup_core/src/vtab.rs:133:34
[INFO] [stdout]     |
[INFO] [stdout] 133 |             let (param, value) = try!(CirupTab::parameter(c_slice));
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/revision.rs:88:77
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn append_to_file_name(&self, path: PathBuf) -> Result<PathBuf, Box<Error>> {
[INFO] [stdout]    |                                                                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/sync.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub vcs: Box<Vcs>,
[INFO] [stdout]    |                  ^^^ help: use `dyn`: `dyn Vcs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/sync.rs:50:108
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn load<T: AsRef<Path>>(path: T, match_regex: &Regex, lang_regex: &Regex,) -> Result<LanguageFile, Box<Error>> {
[INFO] [stdout]    |                                                                                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/sync.rs:90:36
[INFO] [stdout]    |
[INFO] [stdout] 90 | ) -> Result<Vec<LanguageFile>, Box<Error>> {
[INFO] [stdout]    |                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/sync.rs:103:53
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn new(config: &Config) -> Result<Self, Box<Error>> {
[INFO] [stdout]     |                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/sync.rs:179:30
[INFO] [stdout]     |
[INFO] [stdout] 179 |     ) -> Result<PathBuf, Box<Error>> {
[INFO] [stdout]     |                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/sync.rs:241:25
[INFO] [stdout]     |
[INFO] [stdout] 241 |     ) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/sync.rs:335:25
[INFO] [stdout]     |
[INFO] [stdout] 335 |     ) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/vcs.rs:16:43
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn init_repo(&self) -> Result<(), Box<Error>>;
[INFO] [stdout]    |                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/vcs.rs:17:54
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn current_revision(&self) -> Result<String, Box<Error>>;
[INFO] [stdout]    |                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/vcs.rs:18:38
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn pull(&self) -> Result<(), Box<Error>>;
[INFO] [stdout]    |                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/vcs.rs:19:38
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn push(&self) -> Result<(), Box<Error>>;
[INFO] [stdout]    |                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/vcs.rs:28:25
[INFO] [stdout]    |
[INFO] [stdout] 28 |     ) -> Result<(), Box<Error>>;
[INFO] [stdout]    |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/vcs.rs:34:25
[INFO] [stdout]    |
[INFO] [stdout] 34 |     ) -> Result<(), Box<Error>>;
[INFO] [stdout]    |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/vcs.rs:35:90
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn show(&self, filespec: &str, commit: Option<&str>, output: &str) -> Result<(), Box<Error>>;
[INFO] [stdout]    |                                                                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/vcs.rs:62:52
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn run(&self, args: &[&str]) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/vcs.rs:68:59
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn output(&self, args: &[&str]) -> Result<String, Box<Error>> {
[INFO] [stdout]    |                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/vcs.rs:78:51
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub fn new(config: &config::Config) -> Result<Box<Vcs>, Box<Error>> {
[INFO] [stdout]    |                                                   ^^^ help: use `dyn`: `dyn Vcs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_core/src/vcs.rs:78:61
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub fn new(config: &config::Config) -> Result<Box<Vcs>, Box<Error>> {
[INFO] [stdout]    |                                                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/vcs.rs:111:43
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn init_repo(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/vcs.rs:137:54
[INFO] [stdout]     |
[INFO] [stdout] 137 |     fn current_revision(&self) -> Result<String, Box<Error>> {
[INFO] [stdout]     |                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/vcs.rs:141:38
[INFO] [stdout]     |
[INFO] [stdout] 141 |     fn pull(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/vcs.rs:163:38
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn push(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/vcs.rs:175:25
[INFO] [stdout]     |
[INFO] [stdout] 175 |     ) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/vcs.rs:219:25
[INFO] [stdout]     |
[INFO] [stdout] 219 |     ) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/vcs.rs:233:90
[INFO] [stdout]     |
[INFO] [stdout] 233 |     fn show(&self, filespec: &str, commit: Option<&str>, output: &str) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/vcs.rs:273:56
[INFO] [stdout]     |
[INFO] [stdout] 273 |     fn iso_formatted_date(&self) -> Result<String, Box<Error>> {
[INFO] [stdout]     |                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/vcs.rs:291:63
[INFO] [stdout]     |
[INFO] [stdout] 291 |     fn status_has_conflicts(status: &str) -> Result<bool, Box<Error>> {
[INFO] [stdout]     |                                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/vcs.rs:321:43
[INFO] [stdout]     |
[INFO] [stdout] 321 |     fn init_repo(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/vcs.rs:338:54
[INFO] [stdout]     |
[INFO] [stdout] 338 |     fn current_revision(&self) -> Result<String, Box<Error>> {
[INFO] [stdout]     |                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/vcs.rs:342:38
[INFO] [stdout]     |
[INFO] [stdout] 342 |     fn pull(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/vcs.rs:369:38
[INFO] [stdout]     |
[INFO] [stdout] 369 |     fn push(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/vcs.rs:381:25
[INFO] [stdout]     |
[INFO] [stdout] 381 |     ) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/vcs.rs:427:25
[INFO] [stdout]     |
[INFO] [stdout] 427 |     ) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> cirup_core/src/vcs.rs:441:90
[INFO] [stdout]     |
[INFO] [stdout] 441 |     fn show(&self, filespec: &str, commit: Option<&str>, output: &str) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> cirup_core/src/query.rs:75:17
[INFO] [stdout]    |
[INFO] [stdout] 75 |             let mut column_names = get_statement_column_names(&statement);
[INFO] [stdout]    |                 ----^^^^^^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Io`
[INFO] [stdout]  --> cirup_core/src/error.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Io(io::Error),
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Unknown`
[INFO] [stdout]   --> cirup_core/src/file.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Unknown,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_format_type_from_extension`
[INFO] [stdout]   --> cirup_core/src/file.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn get_format_type_from_extension(extension: &str) -> FormatType {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `load_resource_str`
[INFO] [stdout]   --> cirup_core/src/file.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub fn load_resource_str(text: &str, extension: &str) -> Result<Vec<Resource>, Box<Error>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vfile_id`
[INFO] [stdout]    --> cirup_core/src/file.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub fn vfile_id() -> String {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 61 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking cirup_cli v0.1.0 (/opt/rustwide/workdir/cirup_cli)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> cirup_core/src/query.rs:75:17
[INFO] [stdout]    |
[INFO] [stdout] 75 |             let mut column_names = get_statement_column_names(&statement);
[INFO] [stdout]    |                 ----^^^^^^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Io`
[INFO] [stdout]  --> cirup_core/src/error.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Io(io::Error),
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Unknown`
[INFO] [stdout]   --> cirup_core/src/file.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Unknown,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_format_type_from_extension`
[INFO] [stdout]   --> cirup_core/src/file.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn get_format_type_from_extension(extension: &str) -> FormatType {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vfile_id`
[INFO] [stdout]    --> cirup_core/src/file.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub fn vfile_id() -> String {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 60 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_cli/src/main.rs:53:78
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn run(matches: &clap::ArgMatches, config: Option<Config>) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> cirup_cli/src/main.rs:53:78
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn run(matches: &clap::ArgMatches, config: Option<Config>) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 17s
[INFO] running `Command { std: "docker" "inspect" "5fe48fa3937fa0c0f3929bbf3e064c0fdceef5bd69f068d3b4a4ba46cda531da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fe48fa3937fa0c0f3929bbf3e064c0fdceef5bd69f068d3b4a4ba46cda531da", kill_on_drop: false }`
[INFO] [stdout] 5fe48fa3937fa0c0f3929bbf3e064c0fdceef5bd69f068d3b4a4ba46cda531da