[INFO] fetching crate ferru 0.4.0...
[INFO] checking ferru-0.4.0 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] extracting crate ferru 0.4.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate ferru 0.4.0 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 crates.io crate ferru 0.4.0
[INFO] finished tweaking crates.io crate ferru 0.4.0
[INFO] tweaked toml for crates.io crate ferru 0.4.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mustache v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 8ebb3ac56d67b76dd286ffc9cbbabda47ddaa97184e7994b4533f285d7ba79fc
[INFO] running `Command { std: "docker" "start" "-a" "8ebb3ac56d67b76dd286ffc9cbbabda47ddaa97184e7994b4533f285d7ba79fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ebb3ac56d67b76dd286ffc9cbbabda47ddaa97184e7994b4533f285d7ba79fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ebb3ac56d67b76dd286ffc9cbbabda47ddaa97184e7994b4533f285d7ba79fc", kill_on_drop: false }`
[INFO] [stdout] 8ebb3ac56d67b76dd286ffc9cbbabda47ddaa97184e7994b4533f285d7ba79fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] a2dac1c8b67e01ba4426a92a65912f3409959565995a61be68cfe0a713a05a43
[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" "a2dac1c8b67e01ba4426a92a65912f3409959565995a61be68cfe0a713a05a43", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]     Checking regex-syntax v0.3.9
[INFO] [stderr]     Checking linked-hash-map v0.5.4
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking dtoa v0.4.7
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking serde_yaml v0.7.5
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking mustache v0.7.0
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr]     Checking ferru v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `parser::yaml_rust`
[INFO] [stdout]   --> src/parser/mod.rs:59:17
[INFO] [stdout]    |
[INFO] [stdout] 59 |     use parser::yaml_rust::Yaml;
[INFO] [stdout]    |                 ^^^^^^^^^ could not find `yaml_rust` in `parser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/error.rs:108:32
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stdout]     |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ferru.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         try!(util::copy_recursively(&source, &dest, is_static_file))
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ferru.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |         try!(document.render_to_file(&new_dest, &templates));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/parser/error.rs:41:32
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stdout]    |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/document.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         try!(template.render(&mut buf, &self.data));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/document.rs:59:29
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let template_path = try!(self.template());
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/document.rs:60:24
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let template = try!(templates.get(&template_path.to_owned())
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/document.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |         try!(fs::create_dir_all(&try!(parent_path)));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/document.rs:64:34
[INFO] [stdout]    |
[INFO] [stdout] 64 |         try!(fs::create_dir_all(&try!(parent_path)));
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/document.rs:66:24
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let mut file = try!(File::create(file_path));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/document.rs:69:32
[INFO] [stdout]    |
[INFO] [stdout] 69 |         data.insert("content", try!(self.as_html()));
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/document.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |         try!(template.render(&mut file, &data));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/document.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 98 |     try!(util::walk_dir(
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/document.rs:110:32
[INFO] [stdout]     |
[INFO] [stdout] 110 |                 let mut file = try!(File::open(&path));
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/document.rs:111:17
[INFO] [stdout]     |
[INFO] [stdout] 111 |                 try!(file.read_to_string(&mut buf));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/document.rs:114:28
[INFO] [stdout]     |
[INFO] [stdout] 114 |             let document = try!(parser::parse_document(&content));
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/document.rs:115:33
[INFO] [stdout]     |
[INFO] [stdout] 115 |             let relative_path = try!(path.strip_prefix(documents_path));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/template.rs:28:25
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let templates_dir = try!(fs::read_dir(root_path));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/template.rs:30:29
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let template_path = try!(template_path).path();
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/template.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |         if !try!(fs::metadata(&template_path)).is_file() { continue; }
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/template.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 try!(template_file.read_to_string(&mut template));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/template.rs:46:24
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let filename = try!(util::file_name_from_path(&template_path));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/util.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     try!(walk_dir(
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/util.rs:34:48
[INFO] [stdout]    |
[INFO] [stdout] 34 |             let new_dest = &dest.as_ref().join(try!(entry.strip_prefix(source)));
[INFO] [stdout]    |                                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/util.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 try!(fs::create_dir(new_dest));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/util.rs:41:17
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 try!(fs::copy(&entry, new_dest));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/util.rs:56:18
[INFO] [stdout]    |
[INFO] [stdout] 56 |     for entry in try!(fs::read_dir(path)) {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/util.rs:57:21
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let entry = try!(entry);
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/util.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |         try!(action(&entry.path()));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/util.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |         if try!(fs::metadata(&entry.path())).is_dir() {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/util.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |             try!(walk_dir(
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/util.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     try!(path.as_ref().file_name().ok_or(Error::MissingFileName))
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/error.rs:108:32
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stdout]     |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ferru.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         try!(util::copy_recursively(&source, &dest, is_static_file))
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ferru.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |         try!(document.render_to_file(&new_dest, &templates));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/parser/error.rs:41:32
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stdout]    |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/document.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         try!(template.render(&mut buf, &self.data));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/document.rs:59:29
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let template_path = try!(self.template());
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/document.rs:60:24
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let template = try!(templates.get(&template_path.to_owned())
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/document.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |         try!(fs::create_dir_all(&try!(parent_path)));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/document.rs:64:34
[INFO] [stdout]    |
[INFO] [stdout] 64 |         try!(fs::create_dir_all(&try!(parent_path)));
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/document.rs:66:24
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let mut file = try!(File::create(file_path));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/document.rs:69:32
[INFO] [stdout]    |
[INFO] [stdout] 69 |         data.insert("content", try!(self.as_html()));
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/document.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |         try!(template.render(&mut file, &data));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/document.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 98 |     try!(util::walk_dir(
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/document.rs:110:32
[INFO] [stdout]     |
[INFO] [stdout] 110 |                 let mut file = try!(File::open(&path));
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/document.rs:111:17
[INFO] [stdout]     |
[INFO] [stdout] 111 |                 try!(file.read_to_string(&mut buf));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/document.rs:114:28
[INFO] [stdout]     |
[INFO] [stdout] 114 |             let document = try!(parser::parse_document(&content));
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/document.rs:115:33
[INFO] [stdout]     |
[INFO] [stdout] 115 |             let relative_path = try!(path.strip_prefix(documents_path));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/template.rs:28:25
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let templates_dir = try!(fs::read_dir(root_path));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/template.rs:30:29
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let template_path = try!(template_path).path();
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/template.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |         if !try!(fs::metadata(&template_path)).is_file() { continue; }
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/template.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 try!(template_file.read_to_string(&mut template));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/template.rs:46:24
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let filename = try!(util::file_name_from_path(&template_path));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/util.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     try!(walk_dir(
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/util.rs:34:48
[INFO] [stdout]    |
[INFO] [stdout] 34 |             let new_dest = &dest.as_ref().join(try!(entry.strip_prefix(source)));
[INFO] [stdout]    |                                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/util.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 try!(fs::create_dir(new_dest));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/util.rs:41:17
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 try!(fs::copy(&entry, new_dest));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/util.rs:56:18
[INFO] [stdout]    |
[INFO] [stdout] 56 |     for entry in try!(fs::read_dir(path)) {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/util.rs:57:21
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let entry = try!(entry);
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/util.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |         try!(action(&entry.path()));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/util.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |         if try!(fs::metadata(&entry.path())).is_dir() {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/util.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |             try!(walk_dir(
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/util.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     try!(path.as_ref().file_name().ok_or(Error::MissingFileName))
[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/error.rs:89:36
[INFO] [stdout]    |
[INFO] [stdout] 89 |             e => write!(f, "{}", e.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/error.rs:98:40
[INFO] [stdout]    |
[INFO] [stdout] 98 |             Error::IoError(ref e) => e.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/error.rs:101:46
[INFO] [stdout]     |
[INFO] [stdout] 101 |             Error::MustacheError(ref e) => e.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/error.rs:102:44
[INFO] [stdout]     |
[INFO] [stdout] 102 |             Error::ParserError(ref e) => e.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/error.rs:103:49
[INFO] [stdout]     |
[INFO] [stdout] 103 |             Error::StripPrefixError(ref e) => e.description(),
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/error.rs:110:40
[INFO] [stdout]     |
[INFO] [stdout] 110 |             Error::IoError(ref e) => e.cause(),
[INFO] [stdout]     |                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/error.rs:111:46
[INFO] [stdout]     |
[INFO] [stdout] 111 |             Error::MustacheError(ref e) => e.cause(),
[INFO] [stdout]     |                                              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/error.rs:112:44
[INFO] [stdout]     |
[INFO] [stdout] 112 |             Error::ParserError(ref e) => e.cause(),
[INFO] [stdout]     |                                            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/error.rs:113:49
[INFO] [stdout]     |
[INFO] [stdout] 113 |             Error::StripPrefixError(ref e) => e.cause(),
[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/error.rs:89:36
[INFO] [stdout]    |
[INFO] [stdout] 89 |             e => write!(f, "{}", e.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/error.rs:98:40
[INFO] [stdout]    |
[INFO] [stdout] 98 |             Error::IoError(ref e) => e.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/error.rs:101:46
[INFO] [stdout]     |
[INFO] [stdout] 101 |             Error::MustacheError(ref e) => e.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/error.rs:102:44
[INFO] [stdout]     |
[INFO] [stdout] 102 |             Error::ParserError(ref e) => e.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/error.rs:103:49
[INFO] [stdout]     |
[INFO] [stdout] 103 |             Error::StripPrefixError(ref e) => e.description(),
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/error.rs:110:40
[INFO] [stdout]     |
[INFO] [stdout] 110 |             Error::IoError(ref e) => e.cause(),
[INFO] [stdout]     |                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/error.rs:111:46
[INFO] [stdout]     |
[INFO] [stdout] 111 |             Error::MustacheError(ref e) => e.cause(),
[INFO] [stdout]     |                                              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/error.rs:112:44
[INFO] [stdout]     |
[INFO] [stdout] 112 |             Error::ParserError(ref e) => e.cause(),
[INFO] [stdout]     |                                            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/error.rs:113:49
[INFO] [stdout]     |
[INFO] [stdout] 113 |             Error::StripPrefixError(ref e) => e.cause(),
[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/parser/error.rs:37:43
[INFO] [stdout]    |
[INFO] [stdout] 37 |             Error::SerdeError(ref e) => e.description(),
[INFO] [stdout]    |                                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/parser/error.rs:43:43
[INFO] [stdout]    |
[INFO] [stdout] 43 |             Error::SerdeError(ref e) => e.cause(),
[INFO] [stdout]    |                                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `InvalidHeaderFormat` found for enum `parser::error::Error` in the current scope
[INFO] [stdout]   --> src/parser/mod.rs:65:24
[INFO] [stdout]    |
[INFO] [stdout] 65 |             Err(Error::InvalidHeaderFormat("a".to_owned()))
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^ variant or associated item not found in `parser::error::Error`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/parser/error.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub enum Error {
[INFO] [stdout]    | -------------- variant or associated item `InvalidHeaderFormat` not found here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `InvalidHeaderFormat` found for enum `parser::error::Error` in the current scope
[INFO] [stdout]   --> src/parser/mod.rs:69:24
[INFO] [stdout]    |
[INFO] [stdout] 69 |             Err(Error::InvalidHeaderFormat("a ".to_owned()))
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^ variant or associated item not found in `parser::error::Error`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/parser/error.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub enum Error {
[INFO] [stdout]    | -------------- variant or associated item `InvalidHeaderFormat` not found here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `InvalidHeaderKey` found for enum `parser::error::Error` in the current scope
[INFO] [stdout]   --> src/parser/mod.rs:73:24
[INFO] [stdout]    |
[INFO] [stdout] 73 |             Err(Error::InvalidHeaderKey(Yaml::Null))
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^ variant or associated item not found in `parser::error::Error`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/parser/error.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub enum Error {
[INFO] [stdout]    | -------------- variant or associated item `InvalidHeaderKey` not found here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `InvalidHeaderKey` found for enum `parser::error::Error` in the current scope
[INFO] [stdout]   --> src/parser/mod.rs:77:24
[INFO] [stdout]    |
[INFO] [stdout] 77 |             Err(Error::InvalidHeaderKey(Yaml::Null))
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^ variant or associated item not found in `parser::error::Error`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/parser/error.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub enum Error {
[INFO] [stdout]    | -------------- variant or associated item `InvalidHeaderKey` not found here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `InvalidHeaderFormat` found for enum `parser::error::Error` in the current scope
[INFO] [stdout]   --> src/parser/mod.rs:81:24
[INFO] [stdout]    |
[INFO] [stdout] 81 |             Err(Error::InvalidHeaderFormat("title:sometitle".to_owned()))
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^ variant or associated item not found in `parser::error::Error`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/parser/error.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub enum Error {
[INFO] [stdout]    | -------------- variant or associated item `InvalidHeaderFormat` not found here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `InvalidHeaderKey` found for enum `parser::error::Error` in the current scope
[INFO] [stdout]   --> src/parser/mod.rs:85:24
[INFO] [stdout]    |
[INFO] [stdout] 85 |             Err(Error::InvalidHeaderKey(Yaml::Integer(1234)))
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^ variant or associated item not found in `parser::error::Error`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/parser/error.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub enum Error {
[INFO] [stdout]    | -------------- variant or associated item `InvalidHeaderKey` not found here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `InvalidHeaderValue` found for enum `parser::error::Error` in the current scope
[INFO] [stdout]   --> src/parser/mod.rs:93:24
[INFO] [stdout]    |
[INFO] [stdout] 93 |             Err(Error::InvalidHeaderValue(Yaml::Null))
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^ variant or associated item not found in `parser::error::Error`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/parser/error.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub enum Error {
[INFO] [stdout]    | -------------- variant or associated item `InvalidHeaderValue` not found here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `InvalidHeaderValue` found for enum `parser::error::Error` in the current scope
[INFO] [stdout]   --> src/parser/mod.rs:97:24
[INFO] [stdout]    |
[INFO] [stdout] 97 |             Err(Error::InvalidHeaderValue(Yaml::Null))
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^ variant or associated item not found in `parser::error::Error`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/parser/error.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub enum Error {
[INFO] [stdout]    | -------------- variant or associated item `InvalidHeaderValue` not found here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `InvalidHeaderValue` found for enum `parser::error::Error` in the current scope
[INFO] [stdout]    --> src/parser/mod.rs:101:24
[INFO] [stdout]     |
[INFO] [stdout] 101 |             Err(Error::InvalidHeaderValue(Yaml::Integer(1234)))
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^ variant or associated item not found in `parser::error::Error`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/parser/error.rs:21:1
[INFO] [stdout]     |
[INFO] [stdout] 21  | pub enum Error {
[INFO] [stdout]     | -------------- variant or associated item `InvalidHeaderValue` not found here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: can't compare `std::result::Result<BTreeMap<std::string::String, std::string::String>, parser::error::Error>` with `std::result::Result<HashMap<std::string::String, std::string::String>, _>`
[INFO] [stdout]    --> src/parser/mod.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |         assert_eq!(&parse_header("title: sometitle\ndate: 2014-01-01"), &map);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no implementation for `std::result::Result<BTreeMap<std::string::String, std::string::String>, parser::error::Error> == std::result::Result<HashMap<std::string::String, std::string::String>, _>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `PartialEq<std::result::Result<HashMap<std::string::String, std::string::String>, _>>` is not implemented for `std::result::Result<BTreeMap<std::string::String, std::string::String>, parser::error::Error>`
[INFO] [stdout]     = note: required because of the requirements on the impl of `PartialEq<&std::result::Result<HashMap<std::string::String, std::string::String>, _>>` for `&std::result::Result<BTreeMap<std::string::String, std::string::String>, parser::error::Error>`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: can't compare `std::result::Result<BTreeMap<std::string::String, std::string::String>, parser::error::Error>` with `std::result::Result<HashMap<std::string::String, std::string::String>, _>`
[INFO] [stdout]    --> src/parser/mod.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 115 |         assert_eq!(&parse_header("title: sometitle\ndate: 2014-01-01\n"), &map);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no implementation for `std::result::Result<BTreeMap<std::string::String, std::string::String>, parser::error::Error> == std::result::Result<HashMap<std::string::String, std::string::String>, _>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `PartialEq<std::result::Result<HashMap<std::string::String, std::string::String>, _>>` is not implemented for `std::result::Result<BTreeMap<std::string::String, std::string::String>, parser::error::Error>`
[INFO] [stdout]     = note: required because of the requirements on the impl of `PartialEq<&std::result::Result<HashMap<std::string::String, std::string::String>, _>>` for `&std::result::Result<BTreeMap<std::string::String, std::string::String>, parser::error::Error>`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/parser/mod.rs:120:57
[INFO] [stdout]     |
[INFO] [stdout] 120 |         assert_eq!(parse_document(""), Ok(Document::new(HashMap::new(), "")));
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^^ expected struct `BTreeMap`, found struct `HashMap`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `BTreeMap<std::string::String, std::string::String>`
[INFO] [stdout]                found struct `HashMap<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 43 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/parser/mod.rs:125:62
[INFO] [stdout]     |
[INFO] [stdout] 125 |         assert_eq!(parse_document("---\n"), Ok(Document::new(HashMap::new(), "")));
[INFO] [stdout]     |                                                              ^^^^^^^^^^^^^^ expected struct `BTreeMap`, found struct `HashMap`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `BTreeMap<std::string::String, std::string::String>`
[INFO] [stdout]                found struct `HashMap<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/parser/mod.rs:126:64
[INFO] [stdout]     |
[INFO] [stdout] 126 |         assert_eq!(parse_document("\n---\n"), Ok(Document::new(HashMap::new(), "")));
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^ expected struct `BTreeMap`, found struct `HashMap`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `BTreeMap<std::string::String, std::string::String>`
[INFO] [stdout]                found struct `HashMap<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/parser/mod.rs:127:63
[INFO] [stdout]     |
[INFO] [stdout] 127 |         assert_eq!(parse_document(" ---\n"), Ok(Document::new(HashMap::new(), "")));
[INFO] [stdout]     |                                                               ^^^^^^^^^^^^^^ expected struct `BTreeMap`, found struct `HashMap`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `BTreeMap<std::string::String, std::string::String>`
[INFO] [stdout]                found struct `HashMap<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/parser/mod.rs:132:81
[INFO] [stdout]     |
[INFO] [stdout] 132 |         assert_eq!(parse_document("---\nsome random content"), Ok(Document::new(HashMap::new(), "some random content")));
[INFO] [stdout]     |                                                                                 ^^^^^^^^^^^^^^ expected struct `BTreeMap`, found struct `HashMap`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `BTreeMap<std::string::String, std::string::String>`
[INFO] [stdout]                found struct `HashMap<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/parser/mod.rs:133:83
[INFO] [stdout]     |
[INFO] [stdout] 133 |         assert_eq!(parse_document("\n---\nsome random content"), Ok(Document::new(HashMap::new(), "some random content")));
[INFO] [stdout]     |                                                                                   ^^^^^^^^^^^^^^ expected struct `BTreeMap`, found struct `HashMap`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `BTreeMap<std::string::String, std::string::String>`
[INFO] [stdout]                found struct `HashMap<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/parser/mod.rs:134:82
[INFO] [stdout]     |
[INFO] [stdout] 134 |         assert_eq!(parse_document(" ---\nsome random content"), Ok(Document::new(HashMap::new(), "some random content")));
[INFO] [stdout]     |                                                                                  ^^^^^^^^^^^^^^ expected struct `BTreeMap`, found struct `HashMap`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `BTreeMap<std::string::String, std::string::String>`
[INFO] [stdout]                found struct `HashMap<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/parser/mod.rs:145:79
[INFO] [stdout]     |
[INFO] [stdout] 145 |         assert_eq!(parse_document("title: my title\n---\n"), Ok(Document::new(header, "")));
[INFO] [stdout]     |                                                                               ^^^^^^ expected struct `BTreeMap`, found struct `HashMap`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `BTreeMap<std::string::String, std::string::String>`
[INFO] [stdout]                found struct `HashMap<std::string::String, std::string::String>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/parser/mod.rs:159:34
[INFO] [stdout]     |
[INFO] [stdout] 159 |         let post = Document::new(header, "this is a post.\nwith multiple lines!");
[INFO] [stdout]     |                                  ^^^^^^ expected struct `BTreeMap`, found struct `HashMap`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `BTreeMap<std::string::String, std::string::String>`
[INFO] [stdout]                found struct `HashMap<std::string::String, std::string::String>`
[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/parser/error.rs:37:43
[INFO] [stdout]    |
[INFO] [stdout] 37 |             Error::SerdeError(ref e) => e.description(),
[INFO] [stdout]    |                                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/parser/error.rs:43:43
[INFO] [stdout]    |
[INFO] [stdout] 43 |             Error::SerdeError(ref e) => e.cause(),
[INFO] [stdout]    |                                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 21 previous errors; 43 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ferru`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "a2dac1c8b67e01ba4426a92a65912f3409959565995a61be68cfe0a713a05a43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2dac1c8b67e01ba4426a92a65912f3409959565995a61be68cfe0a713a05a43", kill_on_drop: false }`
[INFO] [stdout] a2dac1c8b67e01ba4426a92a65912f3409959565995a61be68cfe0a713a05a43