[INFO] cloning repository https://github.com/sagebind/rote
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sagebind/rote" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsagebind%2Frote", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsagebind%2Frote'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3b724b99d8a7ad4c4138a7397f461da589b7ce6b
[INFO] checking sagebind/rote against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsagebind%2Frote" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sagebind/rote on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sagebind/rote
[INFO] finished tweaking git repo https://github.com/sagebind/rote
[INFO] tweaked toml for git repo https://github.com/sagebind/rote written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/sagebind/rote already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/jcmoyer/rust-lua53`
[INFO] [stderr] error: the lock file /workspace/builds/worker-8/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/jcmoyer/rust-lua53`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 43121c16b6362a449a8a5242233aaa10880ff41f09c1010b08cfe09c1d2a9ab9
[INFO] running `Command { std: "docker" "start" "-a" "43121c16b6362a449a8a5242233aaa10880ff41f09c1010b08cfe09c1d2a9ab9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43121c16b6362a449a8a5242233aaa10880ff41f09c1010b08cfe09c1d2a9ab9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43121c16b6362a449a8a5242233aaa10880ff41f09c1010b08cfe09c1d2a9ab9", kill_on_drop: false }`
[INFO] [stdout] 43121c16b6362a449a8a5242233aaa10880ff41f09c1010b08cfe09c1d2a9ab9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2becd26a09b22a53990c6de4ded88bef0339009207fba900df38245d8dc5badc
[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" "2becd26a09b22a53990c6de4ded88bef0339009207fba900df38245d8dc5badc", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]     Checking typeable v0.1.2
[INFO] [stderr]     Checking regex-syntax v0.3.9
[INFO] [stderr]     Checking bitflags v0.1.1
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking glob v0.2.11
[INFO] [stderr]     Checking json v0.10.3
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking hpack v0.2.0
[INFO] [stderr]     Checking mime v0.2.6
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking solicit v0.4.4
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]    Compiling lua v0.0.11 (https://github.com/jcmoyer/rust-lua53#c855949b)
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking cookie v0.2.5
[INFO] [stderr]     Checking hyper v0.9.18
[INFO] [stderr]     Checking rote v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/graph.rs:9:31
[INFO] [stdout]   |
[INFO] [stdout] 9 |     tasks: HashMap<String, Rc<Task>>,
[INFO] [stdout]   |                               ^^^^ help: use `dyn`: `dyn Task`
[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]   --> src/graph.rs:25:60
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn get<S: AsRef<str>>(&self, name: S) -> Result<Rc<Task>, Box<Error>> {
[INFO] [stdout]    |                                                            ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/graph.rs:25:71
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn get<S: AsRef<str>>(&self, name: S) -> Result<Rc<Task>, 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]   --> src/graph.rs:34:39
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn insert(&mut self, rule: Rc<Task>) {
[INFO] [stdout]    |                                       ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/graph.rs:42:75
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn solve(&self, skip_satisfied_tasks: bool) -> Result<VecDeque<Rc<Task>>, Box<Error>> {
[INFO] [stdout]    |                                                                           ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/graph.rs:42:87
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn solve(&self, skip_satisfied_tasks: bool) -> Result<VecDeque<Rc<Task>>, 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]   --> src/graph.rs:50:26
[INFO] [stdout]    |
[INFO] [stdout] 50 |     resolved: HashSet<Rc<Task>>,
[INFO] [stdout]    |                          ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/graph.rs:52:28
[INFO] [stdout]    |
[INFO] [stdout] 52 |     unresolved: HashSet<Rc<Task>>,
[INFO] [stdout]    |                            ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/graph.rs:54:27
[INFO] [stdout]    |
[INFO] [stdout] 54 |     schedule: VecDeque<Rc<Task>>,
[INFO] [stdout]    |                           ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/graph.rs:76:17
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 try!(self.resolve(task.clone()));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/graph.rs:70:46
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn solve(mut self) -> Result<VecDeque<Rc<Task>>, Box<Error>> {
[INFO] [stdout]    |                                              ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/graph.rs:70:58
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn solve(mut self) -> Result<VecDeque<Rc<Task>>, 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]   --> src/graph.rs:86:41
[INFO] [stdout]    |
[INFO] [stdout] 86 |         if self.skip_satisfied_tasks && try!(self.satisfied(task.clone())) {
[INFO] [stdout]    |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/graph.rs:100:30
[INFO] [stdout]     |
[INFO] [stdout] 100 |             let dependency = try!(self.graph.get(dependency));
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/graph.rs:107:17
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 try!(self.resolve(dependency.clone()));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/graph.rs:83:36
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn resolve(&mut self, task: Rc<Task>) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                    ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/graph.rs:83:61
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn resolve(&mut self, task: Rc<Task>) -> Result<(), 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]    --> src/graph.rs:128:30
[INFO] [stdout]     |
[INFO] [stdout] 128 |             let dependency = try!(self.graph.get(dependency));
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/graph.rs:130:17
[INFO] [stdout]     |
[INFO] [stdout] 130 |             if !try!(self.satisfied(dependency)) {
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/graph.rs:122:34
[INFO] [stdout]     |
[INFO] [stdout] 122 |     fn satisfied(&self, task: Rc<Task>) -> Result<bool, Box<Error>> {
[INFO] [stdout]     |                                  ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/graph.rs:122:61
[INFO] [stdout]     |
[INFO] [stdout] 122 |     fn satisfied(&self, task: Rc<Task>) -> Result<bool, 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]  --> src/modules/cpp.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     try!(runtime.eval(SOURCE));
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/modules/http.rs:12:24
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut response = try!(client.get(&url).send());
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/modules/http.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     try!(response.read_to_string(&mut body));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/modules/http.rs:32:24
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut response = try!(client.post(&url).body(&request_body).send());
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/modules/http.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     try!(response.read_to_string(&mut response_body));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]  --> src/modules/java.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     try!(runtime.eval(SOURCE));
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/modules/json.rs:47:17
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let value = try!(json::parse(&source));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/modules/json.rs:103:17
[INFO] [stdout]     |
[INFO] [stdout] 103 |     let value = try!(to_json(&runtime, 1));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/modules/json.rs:77:33
[INFO] [stdout]    |
[INFO] [stdout] 77 |                     let value = try!(to_json(runtime, value));
[INFO] [stdout]    |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/modules/json.rs:81:25
[INFO] [stdout]    |
[INFO] [stdout] 81 |                         try!(array.push(value.clone()));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/modules/json.rs:54:72
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn to_json(runtime: &Runtime, index: i32) -> Result<JsonValue, 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]  --> src/rule.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | type ActionFn = Fn(&str) -> Result<(), Box<Error>>;
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Result<(), Box<Error>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/rule.rs:7:44
[INFO] [stdout]   |
[INFO] [stdout] 7 | type ActionFn = Fn(&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]   --> src/rule.rs:26:45
[INFO] [stdout]    |
[INFO] [stdout] 26 |               F: Fn(&str) -> Result<(), Box<Error>> + 'static
[INFO] [stdout]    |                                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/rule.rs:111:37
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn run(&self) -> Result<(), 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]   --> src/runner.rs:44:27
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let environment = try!(Environment::new(self.path.clone()));
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/runner.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         try!(runtime.load());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/runner.rs:42:49
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn create(&self) -> Result<Runtime, 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]   --> src/runner.rs:97:65
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn new<P: Into<PathBuf>>(path: P) -> Result<Runner, 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]    --> src/runner.rs:169:33
[INFO] [stdout]     |
[INFO] [stdout] 169 |             self.runtime = Some(try!(self.spec.create()));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/runner.rs:167:46
[INFO] [stdout]     |
[INFO] [stdout] 167 |     pub fn load(&mut 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]    --> src/runner.rs:202:53
[INFO] [stdout]     |
[INFO] [stdout] 202 |     pub fn run_default(&mut self) -> Result<(), 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]    --> src/runner.rs:218:13
[INFO] [stdout]     |
[INFO] [stdout] 218 |             try!(self.resolve_task(task));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/runner.rs:222:25
[INFO] [stdout]     |
[INFO] [stdout] 222 |         let mut queue = try!(self.graph.solve(!self.spec.always_run));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/runner.rs:215:73
[INFO] [stdout]     |
[INFO] [stdout] 215 |     pub fn run<S: AsRef<str>>(&mut self, tasks: &[S]) -> 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]    --> src/runner.rs:263:40
[INFO] [stdout]     |
[INFO] [stdout] 263 | ...                   task as Rc<Task>
[INFO] [stdout]     |                                  ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/runner.rs:270:76
[INFO] [stdout]     |
[INFO] [stdout] 270 | ...                   Rc::new(rule.create_task(name).unwrap()) as Rc<Task>
[INFO] [stdout]     |                                                                      ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/runner.rs:413:17
[INFO] [stdout]     |
[INFO] [stdout] 413 |                 try!(self.resolve_task(dependency));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/runner.rs:388:74
[INFO] [stdout]     |
[INFO] [stdout] 388 |     fn resolve_task<S: AsRef<str>>(&mut self, name: S) -> 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]   --> src/runtime/environment.rs:37:72
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn new<P: Into<PathBuf>>(script: P) -> Result<Environment, 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]   --> src/runtime/mod.rs:18:41
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub type ScriptResult = 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]   --> src/runtime/mod.rs:22:20
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub type Closure = FnMut(Runtime) -> ScriptResult;
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Runtime) -> ScriptResult`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/runtime/mod.rs:108:42
[INFO] [stdout]     |
[INFO] [stdout] 108 |     pub fn load(&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]    --> src/runtime/mod.rs:160:66
[INFO] [stdout]     |
[INFO] [stdout] 160 |     pub fn eval<S: AsRef<str>>(&self, code: S) -> 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]    --> src/runtime/mod.rs:215:56
[INFO] [stdout]     |
[INFO] [stdout] 215 |             function(runtime).unwrap_or_else(|err: 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]    --> src/runtime/mod.rs:254:59
[INFO] [stdout]     |
[INFO] [stdout] 254 |             (**closure)(runtime).unwrap_or_else(|err: 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]    --> src/runtime/mod.rs:286:95
[INFO] [stdout]     |
[INFO] [stdout] 286 |     pub fn call(&self, nargs: i32, nresults: i32, msgh: i32) -> Result<lua::ThreadStatus, 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]   --> src/task.rs:25:37
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn run(&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]   --> src/task.rs:28:17
[INFO] [stdout]    |
[INFO] [stdout] 28 | type ActionFn = Fn() -> Result<(), Box<Error>>;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Result<(), Box<Error>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/task.rs:28:40
[INFO] [stdout]    |
[INFO] [stdout] 28 | type ActionFn = Fn() -> 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]   --> src/task.rs:53:41
[INFO] [stdout]    |
[INFO] [stdout] 53 |               F: Fn() -> Result<(), Box<Error>> + 'static
[INFO] [stdout]    |                                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/task.rs:85:37
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn run(&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]   --> src/task.rs:95:13
[INFO] [stdout]    |
[INFO] [stdout] 95 | impl Eq for Task {}
[INFO] [stdout]    |             ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/task.rs:97:20
[INFO] [stdout]    |
[INFO] [stdout] 97 | impl PartialEq for Task {
[INFO] [stdout]    |                    ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/task.rs:98:26
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn eq(&self, other: &Task) -> bool {
[INFO] [stdout]    |                          ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/task.rs:103:14
[INFO] [stdout]     |
[INFO] [stdout] 103 | impl Ord for Task {
[INFO] [stdout]     |              ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/task.rs:104:27
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn cmp(&self, other: &Task) -> Ordering {
[INFO] [stdout]     |                           ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/task.rs:109:21
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl PartialOrd for Task {
[INFO] [stdout]     |                     ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/task.rs:110:35
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn partial_cmp(&self, other: &Task) -> Option<Ordering> {
[INFO] [stdout]     |                                   ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/task.rs:115:15
[INFO] [stdout]     |
[INFO] [stdout] 115 | impl Hash for Task {
[INFO] [stdout]     |               ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/graph.rs:9:31
[INFO] [stdout]   |
[INFO] [stdout] 9 |     tasks: HashMap<String, Rc<Task>>,
[INFO] [stdout]   |                               ^^^^ help: use `dyn`: `dyn Task`
[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]   --> src/graph.rs:25:60
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn get<S: AsRef<str>>(&self, name: S) -> Result<Rc<Task>, Box<Error>> {
[INFO] [stdout]    |                                                            ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/graph.rs:25:71
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn get<S: AsRef<str>>(&self, name: S) -> Result<Rc<Task>, 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]   --> src/graph.rs:34:39
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn insert(&mut self, rule: Rc<Task>) {
[INFO] [stdout]    |                                       ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/graph.rs:42:75
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn solve(&self, skip_satisfied_tasks: bool) -> Result<VecDeque<Rc<Task>>, Box<Error>> {
[INFO] [stdout]    |                                                                           ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/graph.rs:42:87
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn solve(&self, skip_satisfied_tasks: bool) -> Result<VecDeque<Rc<Task>>, 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]   --> src/graph.rs:50:26
[INFO] [stdout]    |
[INFO] [stdout] 50 |     resolved: HashSet<Rc<Task>>,
[INFO] [stdout]    |                          ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/graph.rs:52:28
[INFO] [stdout]    |
[INFO] [stdout] 52 |     unresolved: HashSet<Rc<Task>>,
[INFO] [stdout]    |                            ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/graph.rs:54:27
[INFO] [stdout]    |
[INFO] [stdout] 54 |     schedule: VecDeque<Rc<Task>>,
[INFO] [stdout]    |                           ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/graph.rs:76:17
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 try!(self.resolve(task.clone()));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/graph.rs:70:46
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn solve(mut self) -> Result<VecDeque<Rc<Task>>, Box<Error>> {
[INFO] [stdout]    |                                              ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/graph.rs:70:58
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn solve(mut self) -> Result<VecDeque<Rc<Task>>, 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]   --> src/graph.rs:86:41
[INFO] [stdout]    |
[INFO] [stdout] 86 |         if self.skip_satisfied_tasks && try!(self.satisfied(task.clone())) {
[INFO] [stdout]    |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/graph.rs:100:30
[INFO] [stdout]     |
[INFO] [stdout] 100 |             let dependency = try!(self.graph.get(dependency));
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/graph.rs:107:17
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 try!(self.resolve(dependency.clone()));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/graph.rs:83:36
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn resolve(&mut self, task: Rc<Task>) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                    ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/graph.rs:83:61
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn resolve(&mut self, task: Rc<Task>) -> Result<(), 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]    --> src/graph.rs:128:30
[INFO] [stdout]     |
[INFO] [stdout] 128 |             let dependency = try!(self.graph.get(dependency));
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/graph.rs:130:17
[INFO] [stdout]     |
[INFO] [stdout] 130 |             if !try!(self.satisfied(dependency)) {
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/graph.rs:122:34
[INFO] [stdout]     |
[INFO] [stdout] 122 |     fn satisfied(&self, task: Rc<Task>) -> Result<bool, Box<Error>> {
[INFO] [stdout]     |                                  ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/graph.rs:122:61
[INFO] [stdout]     |
[INFO] [stdout] 122 |     fn satisfied(&self, task: Rc<Task>) -> Result<bool, 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]  --> src/modules/cpp.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     try!(runtime.eval(SOURCE));
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/modules/http.rs:12:24
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut response = try!(client.get(&url).send());
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/modules/http.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     try!(response.read_to_string(&mut body));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/modules/http.rs:32:24
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut response = try!(client.post(&url).body(&request_body).send());
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/modules/http.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     try!(response.read_to_string(&mut response_body));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]  --> src/modules/java.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     try!(runtime.eval(SOURCE));
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/modules/json.rs:47:17
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let value = try!(json::parse(&source));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/modules/json.rs:103:17
[INFO] [stdout]     |
[INFO] [stdout] 103 |     let value = try!(to_json(&runtime, 1));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/modules/json.rs:77:33
[INFO] [stdout]    |
[INFO] [stdout] 77 |                     let value = try!(to_json(runtime, value));
[INFO] [stdout]    |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/modules/json.rs:81:25
[INFO] [stdout]    |
[INFO] [stdout] 81 |                         try!(array.push(value.clone()));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/modules/json.rs:54:72
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn to_json(runtime: &Runtime, index: i32) -> Result<JsonValue, 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]  --> src/rule.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | type ActionFn = Fn(&str) -> Result<(), Box<Error>>;
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Result<(), Box<Error>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/rule.rs:7:44
[INFO] [stdout]   |
[INFO] [stdout] 7 | type ActionFn = Fn(&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]   --> src/rule.rs:26:45
[INFO] [stdout]    |
[INFO] [stdout] 26 |               F: Fn(&str) -> Result<(), Box<Error>> + 'static
[INFO] [stdout]    |                                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/rule.rs:111:37
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn run(&self) -> Result<(), 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]   --> src/runner.rs:44:27
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let environment = try!(Environment::new(self.path.clone()));
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]  --> src/runtime/mod.rs:6:31
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::hash::{Hash, Hasher, SipHasher};
[INFO] [stdout]   |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]    --> src/runtime/mod.rs:328:22
[INFO] [stdout]     |
[INFO] [stdout] 328 |     let mut hasher = SipHasher::new();
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/runner.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         try!(runtime.load());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/runner.rs:42:49
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn create(&self) -> Result<Runtime, 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]   --> src/runner.rs:97:65
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn new<P: Into<PathBuf>>(path: P) -> Result<Runner, 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]    --> src/runner.rs:169:33
[INFO] [stdout]     |
[INFO] [stdout] 169 |             self.runtime = Some(try!(self.spec.create()));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/runner.rs:167:46
[INFO] [stdout]     |
[INFO] [stdout] 167 |     pub fn load(&mut 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]    --> src/runner.rs:202:53
[INFO] [stdout]     |
[INFO] [stdout] 202 |     pub fn run_default(&mut self) -> Result<(), 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]    --> src/runner.rs:218:13
[INFO] [stdout]     |
[INFO] [stdout] 218 |             try!(self.resolve_task(task));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/runner.rs:222:25
[INFO] [stdout]     |
[INFO] [stdout] 222 |         let mut queue = try!(self.graph.solve(!self.spec.always_run));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/runner.rs:215:73
[INFO] [stdout]     |
[INFO] [stdout] 215 |     pub fn run<S: AsRef<str>>(&mut self, tasks: &[S]) -> 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]    --> src/runner.rs:263:40
[INFO] [stdout]     |
[INFO] [stdout] 263 | ...                   task as Rc<Task>
[INFO] [stdout]     |                                  ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/runner.rs:270:76
[INFO] [stdout]     |
[INFO] [stdout] 270 | ...                   Rc::new(rule.create_task(name).unwrap()) as Rc<Task>
[INFO] [stdout]     |                                                                      ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/runner.rs:413:17
[INFO] [stdout]     |
[INFO] [stdout] 413 |                 try!(self.resolve_task(dependency));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/runner.rs:388:74
[INFO] [stdout]     |
[INFO] [stdout] 388 |     fn resolve_task<S: AsRef<str>>(&mut self, name: S) -> 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]   --> src/runtime/environment.rs:37:72
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn new<P: Into<PathBuf>>(script: P) -> Result<Environment, 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]   --> src/runtime/mod.rs:18:41
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub type ScriptResult = 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]   --> src/runtime/mod.rs:22:20
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub type Closure = FnMut(Runtime) -> ScriptResult;
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Runtime) -> ScriptResult`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/runtime/mod.rs:108:42
[INFO] [stdout]     |
[INFO] [stdout] 108 |     pub fn load(&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]    --> src/runtime/mod.rs:160:66
[INFO] [stdout]     |
[INFO] [stdout] 160 |     pub fn eval<S: AsRef<str>>(&self, code: S) -> 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]    --> src/runtime/mod.rs:215:56
[INFO] [stdout]     |
[INFO] [stdout] 215 |             function(runtime).unwrap_or_else(|err: 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]    --> src/runtime/mod.rs:254:59
[INFO] [stdout]     |
[INFO] [stdout] 254 |             (**closure)(runtime).unwrap_or_else(|err: 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]    --> src/runtime/mod.rs:286:95
[INFO] [stdout]     |
[INFO] [stdout] 286 |     pub fn call(&self, nargs: i32, nresults: i32, msgh: i32) -> Result<lua::ThreadStatus, 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]   --> src/task.rs:25:37
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn run(&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]   --> src/task.rs:28:17
[INFO] [stdout]    |
[INFO] [stdout] 28 | type ActionFn = Fn() -> Result<(), Box<Error>>;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Result<(), Box<Error>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/task.rs:28:40
[INFO] [stdout]    |
[INFO] [stdout] 28 | type ActionFn = Fn() -> 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]   --> src/task.rs:53:41
[INFO] [stdout]    |
[INFO] [stdout] 53 |               F: Fn() -> Result<(), Box<Error>> + 'static
[INFO] [stdout]    |                                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/task.rs:85:37
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn run(&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]   --> src/task.rs:95:13
[INFO] [stdout]    |
[INFO] [stdout] 95 | impl Eq for Task {}
[INFO] [stdout]    |             ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/task.rs:97:20
[INFO] [stdout]    |
[INFO] [stdout] 97 | impl PartialEq for Task {
[INFO] [stdout]    |                    ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/task.rs:98:26
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn eq(&self, other: &Task) -> bool {
[INFO] [stdout]    |                          ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/task.rs:103:14
[INFO] [stdout]     |
[INFO] [stdout] 103 | impl Ord for Task {
[INFO] [stdout]     |              ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/task.rs:104:27
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn cmp(&self, other: &Task) -> Ordering {
[INFO] [stdout]     |                           ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/task.rs:109:21
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl PartialOrd for Task {
[INFO] [stdout]     |                     ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/task.rs:110:35
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn partial_cmp(&self, other: &Task) -> Option<Ordering> {
[INFO] [stdout]     |                                   ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/task.rs:115:15
[INFO] [stdout]     |
[INFO] [stdout] 115 | impl Hash for Task {
[INFO] [stdout]     |               ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]  --> src/runtime/mod.rs:6:31
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::hash::{Hash, Hasher, SipHasher};
[INFO] [stdout]   |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]    --> src/runtime/mod.rs:328:22
[INFO] [stdout]     |
[INFO] [stdout] 328 |     let mut hasher = SipHasher::new();
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/runtime/mod.rs:219:39
[INFO] [stdout]     |
[INFO] [stdout] 219 |                 state.push_string(err.description());
[INFO] [stdout]     |                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/runtime/mod.rs:258:39
[INFO] [stdout]     |
[INFO] [stdout] 258 |                 state.push_string(err.description());
[INFO] [stdout]     |                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::hash::SipHasher::new`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]    --> src/runtime/mod.rs:328:22
[INFO] [stdout]     |
[INFO] [stdout] 328 |     let mut hasher = SipHasher::new();
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/runtime/mod.rs:219:39
[INFO] [stdout]     |
[INFO] [stdout] 219 |                 state.push_string(err.description());
[INFO] [stdout]     |                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/runtime/mod.rs:258:39
[INFO] [stdout]     |
[INFO] [stdout] 258 |                 state.push_string(err.description());
[INFO] [stdout]     |                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::hash::SipHasher::new`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]    --> src/runtime/mod.rs:328:22
[INFO] [stdout]     |
[INFO] [stdout] 328 |     let mut hasher = SipHasher::new();
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `directory`
[INFO] [stdout]   --> src/runtime/environment.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     directory: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `directory`
[INFO] [stdout]   --> src/runtime/environment.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn directory(&self) -> &Path {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `current_task`
[INFO] [stdout]    --> src/runtime/environment.rs:106:12
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn current_task<'a>(&'a self) -> Option<String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 79 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `directory`
[INFO] [stdout]   --> src/runtime/environment.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     directory: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `directory`
[INFO] [stdout]   --> src/runtime/environment.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn directory(&self) -> &Path {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `current_task`
[INFO] [stdout]    --> src/runtime/environment.rs:106:12
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn current_task<'a>(&'a self) -> Option<String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 79 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.12s
[INFO] running `Command { std: "docker" "inspect" "2becd26a09b22a53990c6de4ded88bef0339009207fba900df38245d8dc5badc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2becd26a09b22a53990c6de4ded88bef0339009207fba900df38245d8dc5badc", kill_on_drop: false }`
[INFO] [stdout] 2becd26a09b22a53990c6de4ded88bef0339009207fba900df38245d8dc5badc