[INFO] fetching crate cargo-scripter 0.2.12...
[INFO] checking cargo-scripter-0.2.12 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate cargo-scripter 0.2.12 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate cargo-scripter 0.2.12 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-scripter 0.2.12
[INFO] finished tweaking crates.io crate cargo-scripter 0.2.12
[INFO] tweaked toml for crates.io crate cargo-scripter 0.2.12 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded semver-parser v0.6.2
[INFO] [stderr]   Downloaded ole32-sys v0.2.0
[INFO] [stderr]   Downloaded open v1.7.1
[INFO] [stderr]   Downloaded unicode-segmentation v0.1.2
[INFO] [stderr]   Downloaded strcursor v0.2.5
[INFO] [stderr]   Downloaded itertools v0.5.10
[INFO] [stderr]   Downloaded scan-rules v0.2.0
[INFO] [stderr]   Downloaded advapi32-sys v0.2.0
[INFO] [stderr]   Downloaded chan v0.1.23
[INFO] [stderr]   Downloaded winreg v0.4.0
[INFO] [stderr]   Downloaded toml v0.2.1
[INFO] [stderr]   Downloaded itertools v0.4.19
[INFO] [stderr]   Downloaded uuid-sys v0.1.3
[INFO] [stderr]   Downloaded semver v0.5.1
[INFO] [stderr]   Downloaded hoedown v6.0.0
[INFO] [stderr]   Downloaded shaman v0.1.0
[INFO] [stderr]   Downloaded bitflags v0.5.0
[INFO] [stderr]   Downloaded shell32-sys v0.1.2
[INFO] [stderr]   Downloaded ktmw32-sys v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 940849f610d2e57068bc5ae12aada415b943bb13acc2864c531170e8f51e81f9
[INFO] running `Command { std: "docker" "start" "-a" "940849f610d2e57068bc5ae12aada415b943bb13acc2864c531170e8f51e81f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "940849f610d2e57068bc5ae12aada415b943bb13acc2864c531170e8f51e81f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "940849f610d2e57068bc5ae12aada415b943bb13acc2864c531170e8f51e81f9", kill_on_drop: false }`
[INFO] [stdout] 940849f610d2e57068bc5ae12aada415b943bb13acc2864c531170e8f51e81f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4607082405bb8ff32f80fa16a330cb7f3c7f86d66384263d351b7d82ffab2ebe
[INFO] running `Command { std: "docker" "start" "-a" "4607082405bb8ff32f80fa16a330cb7f3c7f86d66384263d351b7d82ffab2ebe", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]     Checking regex-syntax v0.3.9
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking rustc-serialize v0.3.25
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]    Compiling cargo-scripter v0.2.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking pathdiff v0.2.1
[INFO] [stderr]     Checking bitflags v0.5.0
[INFO] [stderr]     Checking chan v0.1.23
[INFO] [stderr]     Checking itertools v0.5.10
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]    Compiling strcursor v0.2.5
[INFO] [stderr]    Compiling scan-rules v0.2.0
[INFO] [stderr]     Checking unicode-segmentation v0.1.2
[INFO] [stderr]     Checking open v1.7.1
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking itertools v0.4.19
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking lazy_static v0.1.16
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]    Compiling hoedown v6.0.0
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking env_logger v0.4.3
[INFO] [stderr]     Checking semver-parser v0.6.2
[INFO] [stderr]     Checking toml v0.2.1
[INFO] [stderr]     Checking shaman v0.1.0
[INFO] [stderr]     Checking semver v0.5.1
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> tests/util/mod.rs:69:1
[INFO] [stdout]    |
[INFO] [stdout] 69 | / lazy_static! {
[INFO] [stdout] 70 | |     #[doc(hidden)]
[INFO] [stdout] 71 | |     pub static ref CARGO_MUTEX: Mutex<()> = Mutex::new(());
[INFO] [stdout] 72 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/main.rs:937:39
[INFO] [stdout]     |
[INFO] [stdout] 937 | #[derive(Clone, Debug, Eq, PartialEq, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/main.rs:937:55
[INFO] [stdout]     |
[INFO] [stdout] 937 | #[derive(Clone, Debug, Eq, PartialEq, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `toml` is imported redundantly
[INFO] [stdout]   --> src/manifest.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use toml;
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | extern crate toml;
[INFO] [stdout]    | ------------------ the item `toml` is already imported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/manifest.rs:59:32
[INFO] [stdout]    |
[INFO] [stdout] 59 |             (manifest, source, try!(templates::get_template("file")), false)
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/manifest.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |             "#, try!(templates::get_template("expr")), true)
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/manifest.rs:68:28
[INFO] [stdout]    |
[INFO] [stdout] 68 |             template_buf = try!(templates::get_template(template.unwrap_or("expr")));
[INFO] [stdout]    |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/manifest.rs:75:43
[INFO] [stdout]    |
[INFO] [stdout] 75 |             (Manifest::Toml(""), content, try!(templates::get_template(templ)), true)
[INFO] [stdout]    |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/manifest.rs:95:18
[INFO] [stdout]    |
[INFO] [stdout] 95 |     let source = try!(templates::expand(&template, &subs));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/manifest.rs:100:21
[INFO] [stdout]     |
[INFO] [stdout] 100 |     let part_mani = try!(part_mani.into_toml());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/manifest.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout] 104 |     let def_mani = try!(default_manifest(input));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/manifest.rs:105:20
[INFO] [stdout]     |
[INFO] [stdout] 105 |     let dep_mani = try!(deps_manifest(deps));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/manifest.rs:107:16
[INFO] [stdout]     |
[INFO] [stdout] 107 |     let mani = try!(merge_manifest(def_mani, part_mani));
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/manifest.rs:108:16
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let mani = try!(merge_manifest(mani, dep_mani));
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/manifest.rs:111:16
[INFO] [stdout]     |
[INFO] [stdout] 111 |     let mani = try!(fix_manifest_paths(mani, &input.base_path()));
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/manifest.rs:349:27
[INFO] [stdout]     |
[INFO] [stdout] 349 |             Toml(s) => Ok(try!(toml::Parser::new(s).parse()
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/manifest.rs:351:36
[INFO] [stdout]     |
[INFO] [stdout] 351 |             TomlOwned(ref s) => Ok(try!(toml::Parser::new(s).parse()
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/manifest.rs:374:12
[INFO] [stdout]     |
[INFO] [stdout] 374 |         Ok(try!(toml::Parser::new(&r).parse()
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/manifest.rs:830:13
[INFO] [stdout]     |
[INFO] [stdout] 830 |             try!(n_leading_spaces(line, leading_space.unwrap_or(0)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/manifest.rs:873:13
[INFO] [stdout]     |
[INFO] [stdout] 873 |             try!(n_leading_spaces(content, leading_space.unwrap_or(0)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/manifest.rs:984:9
[INFO] [stdout]     |
[INFO] [stdout] 984 |         try!(templates::expand(consts::DEFAULT_MANIFEST, &subs))
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/manifest.rs:1030:38
[INFO] [stdout]      |
[INFO] [stdout] 1030 |                         let into_t = try!(as_table_mut(e.into_mut())
[INFO] [stdout]      |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/manifest.rs:1070:9
[INFO] [stdout]      |
[INFO] [stdout] 1070 |         try!(iterate_toml_mut_path(&mut mani, path, &mut |v| {
[INFO] [stdout]      |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/manifest.rs:1109:21
[INFO] [stdout]      |
[INFO] [stdout] 1109 |                     try!(iterate_toml_mut_path(v, tail, on_each));
[INFO] [stdout]      |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/manifest.rs:1119:25
[INFO] [stdout]      |
[INFO] [stdout] 1119 |                         try!(iterate_toml_mut_path(v, tail, on_each));
[INFO] [stdout]      |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/platform.rs:155:29
[INFO] [stdout]     |
[INFO] [stdout] 155 | ...                   try!(fs::rename(&old_script_cache, &new_script_cache));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/platform.rs:174:29
[INFO] [stdout]     |
[INFO] [stdout] 174 | ...                   try!(fs::rename(&old_binary_cache, &new_binary_cache));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/platform.rs:184:20
[INFO] [stdout]     |
[INFO] [stdout] 184 |                 if try!(fs::read_dir(&old_base)).next().is_none() {
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/platform.rs:187:25
[INFO] [stdout]     |
[INFO] [stdout] 187 |                         try!(fs::remove_dir(&old_base));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/platform.rs:211:9
[INFO] [stdout]     |
[INFO] [stdout] 211 |         try!(r.read_to_end(&mut buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `clap` is imported redundantly
[INFO] [stdout]   --> src/templates.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use clap;
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | extern crate clap;
[INFO] [stdout]    | ------------------ the item `clap` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `open` is imported redundantly
[INFO] [stdout]   --> src/templates.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use open;
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | extern crate open;
[INFO] [stdout]    | ------------------ the item `open` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/templates.rs:87:32
[INFO] [stdout]    |
[INFO] [stdout] 87 |         Args::Dump { name } => try!(dump(&name)),
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/templates.rs:88:23
[INFO] [stdout]    |
[INFO] [stdout] 88 |         Args::List => try!(list()),
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/templates.rs:89:32
[INFO] [stdout]    |
[INFO] [stdout] 89 |         Args::Show { path } => try!(show(path)),
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/templates.rs:138:22
[INFO] [stdout]     |
[INFO] [stdout] 138 |     let cache_path = try!(platform::get_config_dir());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/templates.rs:167:5
[INFO] [stdout]     |
[INFO] [stdout] 167 |     try!(file.read_to_string(&mut text));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/templates.rs:148:16
[INFO] [stdout]     |
[INFO] [stdout] 148 |     let base = try!(get_template_path());
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/templates.rs:164:20
[INFO] [stdout]     |
[INFO] [stdout] 164 |     let mut file = try!(file);
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/templates.rs:182:16
[INFO] [stdout]     |
[INFO] [stdout] 182 |     let text = try!(get_template(name));
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/templates.rs:190:18
[INFO] [stdout]     |
[INFO] [stdout] 190 |     let t_path = try!(get_template_path());
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/templates.rs:200:18
[INFO] [stdout]     |
[INFO] [stdout] 200 |     for entry in try!(fs::read_dir(&t_path)) {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/templates.rs:201:21
[INFO] [stdout]     |
[INFO] [stdout] 201 |         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/templates.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |         if !try!(entry.file_type()).is_file() {
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/templates.rs:217:18
[INFO] [stdout]     |
[INFO] [stdout] 217 |     let t_path = try!(get_template_path());
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/templates.rs:224:13
[INFO] [stdout]     |
[INFO] [stdout] 224 |             try!(fs::create_dir_all(&t_path));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/templates.rs:227:13
[INFO] [stdout]     |
[INFO] [stdout] 227 |             try!(open::that(&t_path));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ChildToken`
[INFO] [stdout]   --> src/util.rs:75:39
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub use self::suppress_child_output::{ChildToken, suppress_child_output};
[INFO] [stdout]    |                                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `chan` is imported redundantly
[INFO] [stdout]   --> src/util.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |     use chan;
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:33:14
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[macro_use] extern crate chan;
[INFO] [stdout]    |              ------------------ the item `chan` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/util.rs:99:25
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let mut child = try!(cmd.spawn());
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:611:5
[INFO] [stdout]     |
[INFO] [stdout] 611 |     try!(gen_pkg_and_compile(&input, &action));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:453:19
[INFO] [stdout]     |
[INFO] [stdout] 453 |         let scp = try!(get_script_cache_path());
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:454:19
[INFO] [stdout]     |
[INFO] [stdout] 454 |         let bcp = try!(get_binary_cache_path());
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:466:9
[INFO] [stdout]     |
[INFO] [stdout] 466 |         try!(clean_cache(0));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:491:13
[INFO] [stdout]     |
[INFO] [stdout] 491 |             try!(file.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/main.rs:484:36
[INFO] [stdout]     |
[INFO] [stdout] 484 |             let (path, mut file) = try!(find_script(script).ok_or("could not find script"));
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:495:27
[INFO] [stdout]     |
[INFO] [stdout] 495 |             script_path = try!(std::env::current_dir()).join(path);
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:508:25
[INFO] [stdout]     |
[INFO] [stdout] 508 |         (None, _, _) => try!(Err((Blame::Human, consts::NO_ARGS_MESSAGE))),
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:509:14
[INFO] [stdout]     |
[INFO] [stdout] 509 |         _ => try!(Err((Blame::Human,
[INFO] [stdout]     |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:539:17
[INFO] [stdout]     |
[INFO] [stdout] 539 |                 try!(Err((Blame::Human, "cannot have empty dependency package name")));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:543:17
[INFO] [stdout]     |
[INFO] [stdout] 543 |                 try!(Err((Blame::Human, "cannot have empty dependency version")));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:554:25
[INFO] [stdout]     |
[INFO] [stdout] 554 |                         try!(Err((Blame::Human,
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:596:18
[INFO] [stdout]     |
[INFO] [stdout] 596 |     let action = try!(decide_action_for(
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:619:17
[INFO] [stdout]     |
[INFO] [stdout] 619 |                 try!(clean_cache(consts::MAX_CACHE_AGE_MS));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:637:28
[INFO] [stdout]     |
[INFO] [stdout] 637 |             let exe_path = try!(get_exe_path(action.build_kind, &action.pkg_path));
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:639:19
[INFO] [stdout]     |
[INFO] [stdout] 639 |             match try!({
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:652:27
[INFO] [stdout]     |
[INFO] [stdout] 652 |             let mut cmd = try!(action.cargo(cmd_name));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:654:19
[INFO] [stdout]     |
[INFO] [stdout] 654 |             match try!(cmd.status().map(|st| st.code().unwrap_or(1))) {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:675:25
[INFO] [stdout]     |
[INFO] [stdout] 675 |         let cache_dir = try!(get_binary_cache_path());
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:686:21
[INFO] [stdout]     |
[INFO] [stdout] 686 |     let cache_dir = try!(get_script_cache_path());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:687:18
[INFO] [stdout]     |
[INFO] [stdout] 687 |     for child in try!(fs::read_dir(cache_dir)) {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:688:21
[INFO] [stdout]     |
[INFO] [stdout] 688 |         let child = try!(child);
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/main.rs:715:13
[INFO] [stdout]     |
[INFO] [stdout] 715 |             (meta_mtime <= cutoff)
[INFO] [stdout]     |             ^                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 715 -             (meta_mtime <= cutoff)
[INFO] [stdout] 715 +             meta_mtime <= cutoff
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:750:5
[INFO] [stdout]     |
[INFO] [stdout] 750 |     try!(fs::create_dir_all(pkg_path));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:756:17
[INFO] [stdout]     |
[INFO] [stdout] 756 |                 try!(fs::remove_dir_all(pkg_path));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:770:15
[INFO] [stdout]     |
[INFO] [stdout] 770 |         match try!(overwrite_file(&mani_path, mani_str, mani_hash)) {
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:790:15
[INFO] [stdout]     |
[INFO] [stdout] 790 |         match try!(overwrite_file(&script_path, script_str, script_hash)) {
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:812:23
[INFO] [stdout]     |
[INFO] [stdout] 812 |         let mut cmd = try!(cargo("build", &*mani_path.to_string_lossy(), action.use_bincache, &meta));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:844:17
[INFO] [stdout]     |
[INFO] [stdout] 844 |         let _ = try!(compile_err);
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:847:17
[INFO] [stdout]     |
[INFO] [stdout] 847 |         let _ = try!(cargo_target(input, pkg_path, &*mani_path.to_string_lossy(), action.use_bincache, &meta));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:855:13
[INFO] [stdout]     |
[INFO] [stdout] 855 |             try!(write!(&mut f, "{}", meta_hash));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:853:38
[INFO] [stdout]     |
[INFO] [stdout] 853 |             let exe_meta_hash_path = try!(get_meta_hash_path(action.use_bincache, pkg_path));
[INFO] [stdout]     |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:854:25
[INFO] [stdout]     |
[INFO] [stdout] 854 |             let mut f = try!(fs::File::create(&exe_meta_hash_path));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:862:9
[INFO] [stdout]     |
[INFO] [stdout] 862 |         try!(write_pkg_metadata(pkg_path, &meta));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1011:34
[INFO] [stdout]      |
[INFO] [stdout] 1011 |     let (mani_str, script_str) = try!(manifest::split_input(input, &deps, &prelude));
[INFO] [stdout]      |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1127:13
[INFO] [stdout]      |
[INFO] [stdout] 1127 |             try!(f.read_to_string(&mut s));
[INFO] [stdout]      |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1125:25
[INFO] [stdout]      |
[INFO] [stdout] 1125 |             let mut f = try!(fs::File::open(&exe_meta_hash_path));
[INFO] [stdout]      |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1161:17
[INFO] [stdout]      |
[INFO] [stdout] 1161 |     let mut f = try!(File::open(&cache_path));
[INFO] [stdout]      |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1162:20
[INFO] [stdout]      |
[INFO] [stdout] 1162 |     let exe_path = try!(platform::read_path(&mut f));
[INFO] [stdout]      |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1185:25
[INFO] [stdout]      |
[INFO] [stdout] 1185 |     let mut meta_file = try!(fs::File::open(&meta_path));
[INFO] [stdout]      |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1192:33
[INFO] [stdout]      |
[INFO] [stdout] 1192 |     let meta: PackageMetadata = try!(rustc_serialize::json::decode(&meta_str)
[INFO] [stdout]      |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1216:5
[INFO] [stdout]      |
[INFO] [stdout] 1216 |     try!(write!(&mut meta_file, "{}", meta_str));
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/main.rs:937:39
[INFO] [stdout]     |
[INFO] [stdout] 937 | #[derive(Clone, Debug, Eq, PartialEq, RustcDecodable, RustcEncodable)]
[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/main.rs:1217:5
[INFO] [stdout]      |
[INFO] [stdout] 1217 |     try!(meta_file.flush());
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1213:25
[INFO] [stdout]      |
[INFO] [stdout] 1213 |     let mut meta_file = try!(fs::File::create(&meta_path));
[INFO] [stdout]      |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/main.rs:937:55
[INFO] [stdout]     |
[INFO] [stdout] 937 | #[derive(Clone, Debug, Eq, PartialEq, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1214:20
[INFO] [stdout]      |
[INFO] [stdout] 1214 |     let meta_str = try!(rustc_serialize::json::encode(meta)
[INFO] [stdout]      |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1225:22
[INFO] [stdout]      |
[INFO] [stdout] 1225 |     let cache_path = try!(platform::get_cache_dir());
[INFO] [stdout]      |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1233:22
[INFO] [stdout]      |
[INFO] [stdout] 1233 |     let cache_path = try!(platform::get_cache_dir());
[INFO] [stdout]      |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/main.rs:1331:24
[INFO] [stdout]      |
[INFO] [stdout] 1331 |                 (0, '0'...'9') => {
[INFO] [stdout]      |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]      = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `toml` is imported redundantly
[INFO] [stdout]   --> src/manifest.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use toml;
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | extern crate toml;
[INFO] [stdout]    | ------------------ the item `toml` is already imported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/main.rs:1335:24
[INFO] [stdout]      |
[INFO] [stdout] 1335 |                 (_, '0'...'9')
[INFO] [stdout]      |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/manifest.rs:59:32
[INFO] [stdout]    |
[INFO] [stdout] 59 |             (manifest, source, try!(templates::get_template("file")), false)
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/manifest.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |             "#, try!(templates::get_template("expr")), true)
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/main.rs:1336:26
[INFO] [stdout]      |
[INFO] [stdout] 1336 |                 | (_, 'a'...'z')
[INFO] [stdout]      |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/manifest.rs:68:28
[INFO] [stdout]    |
[INFO] [stdout] 68 |             template_buf = try!(templates::get_template(template.unwrap_or("expr")));
[INFO] [stdout]    |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/manifest.rs:75:43
[INFO] [stdout]    |
[INFO] [stdout] 75 |             (Manifest::Toml(""), content, try!(templates::get_template(templ)), true)
[INFO] [stdout]    |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/main.rs:1337:26
[INFO] [stdout]      |
[INFO] [stdout] 1337 |                 | (_, 'A'...'Z')
[INFO] [stdout]      |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/manifest.rs:95:18
[INFO] [stdout]    |
[INFO] [stdout] 95 |     let source = try!(templates::expand(&template, &subs));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1465:5
[INFO] [stdout]      |
[INFO] [stdout] 1465 |     try!(write!(&mut file, "{}", content));
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/manifest.rs:100:21
[INFO] [stdout]     |
[INFO] [stdout] 100 |     let part_mani = try!(part_mani.into_toml());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1466:5
[INFO] [stdout]      |
[INFO] [stdout] 1466 |     try!(file.flush());
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1464:20
[INFO] [stdout]      |
[INFO] [stdout] 1464 |     let mut file = try!(fs::File::create(path));
[INFO] [stdout]      |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/manifest.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout] 104 |     let def_mani = try!(default_manifest(input));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1483:37
[INFO] [stdout]      |
[INFO] [stdout] 1483 |         cmd.env("CARGO_TARGET_DIR", try!(get_binary_cache_path()));
[INFO] [stdout]      |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/manifest.rs:105:20
[INFO] [stdout]     |
[INFO] [stdout] 105 |     let dep_mani = try!(deps_manifest(deps));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/manifest.rs:107:16
[INFO] [stdout]     |
[INFO] [stdout] 107 |     let mani = try!(merge_manifest(def_mani, part_mani));
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/manifest.rs:108:16
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let mani = try!(merge_manifest(mani, dep_mani));
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/manifest.rs:111:16
[INFO] [stdout]     |
[INFO] [stdout] 111 |     let mani = try!(fix_manifest_paths(mani, &input.base_path()));
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1511:21
[INFO] [stdout]      |
[INFO] [stdout] 1511 |     let cargo_ver = try!(cargo_version()
[INFO] [stdout]      |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/manifest.rs:349:27
[INFO] [stdout]     |
[INFO] [stdout] 349 |             Toml(s) => Ok(try!(toml::Parser::new(s).parse()
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1524:9
[INFO] [stdout]      |
[INFO] [stdout] 1524 |         try!(cargo_target_by_guess(input, use_bincache, pkg_path.as_ref(), meta))
[INFO] [stdout]      |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1526:9
[INFO] [stdout]      |
[INFO] [stdout] 1526 |         try!(cargo_target_by_message(input, manifest, use_bincache, meta))
[INFO] [stdout]      |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/manifest.rs:351:36
[INFO] [stdout]     |
[INFO] [stdout] 351 |             TomlOwned(ref s) => Ok(try!(toml::Parser::new(s).parse()
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/manifest.rs:374:12
[INFO] [stdout]     |
[INFO] [stdout] 374 |         Ok(try!(toml::Parser::new(&r).parse()
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1540:9
[INFO] [stdout]      |
[INFO] [stdout] 1540 |         try!(platform::write_path(&mut f, &exe_path));
[INFO] [stdout]      |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1539:21
[INFO] [stdout]      |
[INFO] [stdout] 1539 |         let mut f = try!(File::create(&cache_path));
[INFO] [stdout]      |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/manifest.rs:830:13
[INFO] [stdout]     |
[INFO] [stdout] 830 |             try!(n_leading_spaces(line, leading_space.unwrap_or(0)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/manifest.rs:873:13
[INFO] [stdout]     |
[INFO] [stdout] 873 |             try!(n_leading_spaces(content, leading_space.unwrap_or(0)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1559:9
[INFO] [stdout]      |
[INFO] [stdout] 1559 |         try!(get_binary_cache_path())
[INFO] [stdout]      |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1588:5
[INFO] [stdout]      |
[INFO] [stdout] 1588 |     try!(child.stdout.take().unwrap().read_to_end(&mut stdout));
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/manifest.rs:984:9
[INFO] [stdout]     |
[INFO] [stdout] 984 |         try!(templates::expand(consts::DEFAULT_MANIFEST, &subs))
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/manifest.rs:1030:38
[INFO] [stdout]      |
[INFO] [stdout] 1030 |                         let into_t = try!(as_table_mut(e.into_mut())
[INFO] [stdout]      |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1579:19
[INFO] [stdout]      |
[INFO] [stdout] 1579 |     let mut cmd = try!(cargo("build", manifest, use_bincache, meta));
[INFO] [stdout]      |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1586:21
[INFO] [stdout]      |
[INFO] [stdout] 1586 |     let mut child = try!(cmd.spawn());
[INFO] [stdout]      |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/manifest.rs:1070:9
[INFO] [stdout]      |
[INFO] [stdout] 1070 |         try!(iterate_toml_mut_path(&mut mani, path, &mut |v| {
[INFO] [stdout]      |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1589:11
[INFO] [stdout]      |
[INFO] [stdout] 1589 |     match try!(child.wait()).code() {
[INFO] [stdout]      |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/manifest.rs:1109:21
[INFO] [stdout]      |
[INFO] [stdout] 1109 |                     try!(iterate_toml_mut_path(v, tail, on_each));
[INFO] [stdout]      |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1604:21
[INFO] [stdout]      |
[INFO] [stdout] 1604 |         let bytes = try!(stdout.read_line(&mut line));
[INFO] [stdout]      |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/manifest.rs:1119:25
[INFO] [stdout]      |
[INFO] [stdout] 1119 |                         try!(iterate_toml_mut_path(v, tail, on_each));
[INFO] [stdout]      |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1610:19
[INFO] [stdout]      |
[INFO] [stdout] 1610 |         let msg = try!(json::Json::from_str(line.trim())
[INFO] [stdout]      |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1649:17
[INFO] [stdout]      |
[INFO] [stdout] 1649 |     let child = try!(cmd.output());
[INFO] [stdout]      |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/platform.rs:155:29
[INFO] [stdout]     |
[INFO] [stdout] 155 | ...                   try!(fs::rename(&old_script_cache, &new_script_cache));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1663:8
[INFO] [stdout]      |
[INFO] [stdout] 1663 |     Ok(try!(Version::parse(ver.as_str())
[INFO] [stdout]      |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/platform.rs:174:29
[INFO] [stdout]     |
[INFO] [stdout] 174 | ...                   try!(fs::rename(&old_binary_cache, &new_binary_cache));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/platform.rs:184:20
[INFO] [stdout]     |
[INFO] [stdout] 184 |                 if try!(fs::read_dir(&old_base)).next().is_none() {
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/platform.rs:187:25
[INFO] [stdout]     |
[INFO] [stdout] 187 |                         try!(fs::remove_dir(&old_base));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/platform.rs:211:9
[INFO] [stdout]     |
[INFO] [stdout] 211 |         try!(r.read_to_end(&mut buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `clap` is imported redundantly
[INFO] [stdout]   --> src/templates.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use clap;
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | extern crate clap;
[INFO] [stdout]    | ------------------ the item `clap` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `open` is imported redundantly
[INFO] [stdout]   --> src/templates.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use open;
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | extern crate open;
[INFO] [stdout]    | ------------------ the item `open` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/templates.rs:87:32
[INFO] [stdout]    |
[INFO] [stdout] 87 |         Args::Dump { name } => try!(dump(&name)),
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/templates.rs:88:23
[INFO] [stdout]    |
[INFO] [stdout] 88 |         Args::List => try!(list()),
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/templates.rs:89:32
[INFO] [stdout]    |
[INFO] [stdout] 89 |         Args::Show { path } => try!(show(path)),
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/templates.rs:138:22
[INFO] [stdout]     |
[INFO] [stdout] 138 |     let cache_path = try!(platform::get_config_dir());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/templates.rs:167:5
[INFO] [stdout]     |
[INFO] [stdout] 167 |     try!(file.read_to_string(&mut text));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/templates.rs:148:16
[INFO] [stdout]     |
[INFO] [stdout] 148 |     let base = try!(get_template_path());
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/templates.rs:164:20
[INFO] [stdout]     |
[INFO] [stdout] 164 |     let mut file = try!(file);
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/templates.rs:182:16
[INFO] [stdout]     |
[INFO] [stdout] 182 |     let text = try!(get_template(name));
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/templates.rs:190:18
[INFO] [stdout]     |
[INFO] [stdout] 190 |     let t_path = try!(get_template_path());
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/templates.rs:200:18
[INFO] [stdout]     |
[INFO] [stdout] 200 |     for entry in try!(fs::read_dir(&t_path)) {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/templates.rs:201:21
[INFO] [stdout]     |
[INFO] [stdout] 201 |         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/templates.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |         if !try!(entry.file_type()).is_file() {
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/templates.rs:217:18
[INFO] [stdout]     |
[INFO] [stdout] 217 |     let t_path = try!(get_template_path());
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/templates.rs:224:13
[INFO] [stdout]     |
[INFO] [stdout] 224 |             try!(fs::create_dir_all(&t_path));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/templates.rs:227:13
[INFO] [stdout]     |
[INFO] [stdout] 227 |             try!(open::that(&t_path));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ChildToken`
[INFO] [stdout]   --> src/util.rs:75:39
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub use self::suppress_child_output::{ChildToken, suppress_child_output};
[INFO] [stdout]    |                                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `chan` is imported redundantly
[INFO] [stdout]   --> src/util.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |     use chan;
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:33:14
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[macro_use] extern crate chan;
[INFO] [stdout]    |              ------------------ the item `chan` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/util.rs:99:25
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let mut child = try!(cmd.spawn());
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:611:5
[INFO] [stdout]     |
[INFO] [stdout] 611 |     try!(gen_pkg_and_compile(&input, &action));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:453:19
[INFO] [stdout]     |
[INFO] [stdout] 453 |         let scp = try!(get_script_cache_path());
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:454:19
[INFO] [stdout]     |
[INFO] [stdout] 454 |         let bcp = try!(get_binary_cache_path());
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:466:9
[INFO] [stdout]     |
[INFO] [stdout] 466 |         try!(clean_cache(0));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:491:13
[INFO] [stdout]     |
[INFO] [stdout] 491 |             try!(file.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/main.rs:484:36
[INFO] [stdout]     |
[INFO] [stdout] 484 |             let (path, mut file) = try!(find_script(script).ok_or("could not find script"));
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:495:27
[INFO] [stdout]     |
[INFO] [stdout] 495 |             script_path = try!(std::env::current_dir()).join(path);
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:508:25
[INFO] [stdout]     |
[INFO] [stdout] 508 |         (None, _, _) => try!(Err((Blame::Human, consts::NO_ARGS_MESSAGE))),
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:509:14
[INFO] [stdout]     |
[INFO] [stdout] 509 |         _ => try!(Err((Blame::Human,
[INFO] [stdout]     |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:539:17
[INFO] [stdout]     |
[INFO] [stdout] 539 |                 try!(Err((Blame::Human, "cannot have empty dependency package name")));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:543:17
[INFO] [stdout]     |
[INFO] [stdout] 543 |                 try!(Err((Blame::Human, "cannot have empty dependency version")));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:554:25
[INFO] [stdout]     |
[INFO] [stdout] 554 |                         try!(Err((Blame::Human,
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:596:18
[INFO] [stdout]     |
[INFO] [stdout] 596 |     let action = try!(decide_action_for(
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:619:17
[INFO] [stdout]     |
[INFO] [stdout] 619 |                 try!(clean_cache(consts::MAX_CACHE_AGE_MS));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:637:28
[INFO] [stdout]     |
[INFO] [stdout] 637 |             let exe_path = try!(get_exe_path(action.build_kind, &action.pkg_path));
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:639:19
[INFO] [stdout]     |
[INFO] [stdout] 639 |             match try!({
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:652:27
[INFO] [stdout]     |
[INFO] [stdout] 652 |             let mut cmd = try!(action.cargo(cmd_name));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:654:19
[INFO] [stdout]     |
[INFO] [stdout] 654 |             match try!(cmd.status().map(|st| st.code().unwrap_or(1))) {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:675:25
[INFO] [stdout]     |
[INFO] [stdout] 675 |         let cache_dir = try!(get_binary_cache_path());
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:686:21
[INFO] [stdout]     |
[INFO] [stdout] 686 |     let cache_dir = try!(get_script_cache_path());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:687:18
[INFO] [stdout]     |
[INFO] [stdout] 687 |     for child in try!(fs::read_dir(cache_dir)) {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:688:21
[INFO] [stdout]     |
[INFO] [stdout] 688 |         let child = try!(child);
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/main.rs:715:13
[INFO] [stdout]     |
[INFO] [stdout] 715 |             (meta_mtime <= cutoff)
[INFO] [stdout]     |             ^                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 715 -             (meta_mtime <= cutoff)
[INFO] [stdout] 715 +             meta_mtime <= cutoff
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:750:5
[INFO] [stdout]     |
[INFO] [stdout] 750 |     try!(fs::create_dir_all(pkg_path));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:756:17
[INFO] [stdout]     |
[INFO] [stdout] 756 |                 try!(fs::remove_dir_all(pkg_path));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:770:15
[INFO] [stdout]     |
[INFO] [stdout] 770 |         match try!(overwrite_file(&mani_path, mani_str, mani_hash)) {
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:790:15
[INFO] [stdout]     |
[INFO] [stdout] 790 |         match try!(overwrite_file(&script_path, script_str, script_hash)) {
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:812:23
[INFO] [stdout]     |
[INFO] [stdout] 812 |         let mut cmd = try!(cargo("build", &*mani_path.to_string_lossy(), action.use_bincache, &meta));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:844:17
[INFO] [stdout]     |
[INFO] [stdout] 844 |         let _ = try!(compile_err);
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:847:17
[INFO] [stdout]     |
[INFO] [stdout] 847 |         let _ = try!(cargo_target(input, pkg_path, &*mani_path.to_string_lossy(), action.use_bincache, &meta));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:855:13
[INFO] [stdout]     |
[INFO] [stdout] 855 |             try!(write!(&mut f, "{}", meta_hash));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:853:38
[INFO] [stdout]     |
[INFO] [stdout] 853 |             let exe_meta_hash_path = try!(get_meta_hash_path(action.use_bincache, pkg_path));
[INFO] [stdout]     |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:854:25
[INFO] [stdout]     |
[INFO] [stdout] 854 |             let mut f = try!(fs::File::create(&exe_meta_hash_path));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:862:9
[INFO] [stdout]     |
[INFO] [stdout] 862 |         try!(write_pkg_metadata(pkg_path, &meta));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1011:34
[INFO] [stdout]      |
[INFO] [stdout] 1011 |     let (mani_str, script_str) = try!(manifest::split_input(input, &deps, &prelude));
[INFO] [stdout]      |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1127:13
[INFO] [stdout]      |
[INFO] [stdout] 1127 |             try!(f.read_to_string(&mut s));
[INFO] [stdout]      |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1125:25
[INFO] [stdout]      |
[INFO] [stdout] 1125 |             let mut f = try!(fs::File::open(&exe_meta_hash_path));
[INFO] [stdout]      |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1161:17
[INFO] [stdout]      |
[INFO] [stdout] 1161 |     let mut f = try!(File::open(&cache_path));
[INFO] [stdout]      |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1162:20
[INFO] [stdout]      |
[INFO] [stdout] 1162 |     let exe_path = try!(platform::read_path(&mut f));
[INFO] [stdout]      |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1185:25
[INFO] [stdout]      |
[INFO] [stdout] 1185 |     let mut meta_file = try!(fs::File::open(&meta_path));
[INFO] [stdout]      |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1192:33
[INFO] [stdout]      |
[INFO] [stdout] 1192 |     let meta: PackageMetadata = try!(rustc_serialize::json::decode(&meta_str)
[INFO] [stdout]      |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1216:5
[INFO] [stdout]      |
[INFO] [stdout] 1216 |     try!(write!(&mut meta_file, "{}", meta_str));
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1217:5
[INFO] [stdout]      |
[INFO] [stdout] 1217 |     try!(meta_file.flush());
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1213:25
[INFO] [stdout]      |
[INFO] [stdout] 1213 |     let mut meta_file = try!(fs::File::create(&meta_path));
[INFO] [stdout]      |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1214:20
[INFO] [stdout]      |
[INFO] [stdout] 1214 |     let meta_str = try!(rustc_serialize::json::encode(meta)
[INFO] [stdout]      |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1225:22
[INFO] [stdout]      |
[INFO] [stdout] 1225 |     let cache_path = try!(platform::get_cache_dir());
[INFO] [stdout]      |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1233:22
[INFO] [stdout]      |
[INFO] [stdout] 1233 |     let cache_path = try!(platform::get_cache_dir());
[INFO] [stdout]      |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/main.rs:1331:24
[INFO] [stdout]      |
[INFO] [stdout] 1331 |                 (0, '0'...'9') => {
[INFO] [stdout]      |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]      = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/main.rs:1335:24
[INFO] [stdout]      |
[INFO] [stdout] 1335 |                 (_, '0'...'9')
[INFO] [stdout]      |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/main.rs:1336:26
[INFO] [stdout]      |
[INFO] [stdout] 1336 |                 | (_, 'a'...'z')
[INFO] [stdout]      |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/main.rs:1337:26
[INFO] [stdout]      |
[INFO] [stdout] 1337 |                 | (_, 'A'...'Z')
[INFO] [stdout]      |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1465:5
[INFO] [stdout]      |
[INFO] [stdout] 1465 |     try!(write!(&mut file, "{}", content));
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1466:5
[INFO] [stdout]      |
[INFO] [stdout] 1466 |     try!(file.flush());
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1464:20
[INFO] [stdout]      |
[INFO] [stdout] 1464 |     let mut file = try!(fs::File::create(path));
[INFO] [stdout]      |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1483:37
[INFO] [stdout]      |
[INFO] [stdout] 1483 |         cmd.env("CARGO_TARGET_DIR", try!(get_binary_cache_path()));
[INFO] [stdout]      |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1511:21
[INFO] [stdout]      |
[INFO] [stdout] 1511 |     let cargo_ver = try!(cargo_version()
[INFO] [stdout]      |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1524:9
[INFO] [stdout]      |
[INFO] [stdout] 1524 |         try!(cargo_target_by_guess(input, use_bincache, pkg_path.as_ref(), meta))
[INFO] [stdout]      |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1526:9
[INFO] [stdout]      |
[INFO] [stdout] 1526 |         try!(cargo_target_by_message(input, manifest, use_bincache, meta))
[INFO] [stdout]      |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1540:9
[INFO] [stdout]      |
[INFO] [stdout] 1540 |         try!(platform::write_path(&mut f, &exe_path));
[INFO] [stdout]      |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1539:21
[INFO] [stdout]      |
[INFO] [stdout] 1539 |         let mut f = try!(File::create(&cache_path));
[INFO] [stdout]      |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1559:9
[INFO] [stdout]      |
[INFO] [stdout] 1559 |         try!(get_binary_cache_path())
[INFO] [stdout]      |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1588:5
[INFO] [stdout]      |
[INFO] [stdout] 1588 |     try!(child.stdout.take().unwrap().read_to_end(&mut stdout));
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1579:19
[INFO] [stdout]      |
[INFO] [stdout] 1579 |     let mut cmd = try!(cargo("build", manifest, use_bincache, meta));
[INFO] [stdout]      |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1586:21
[INFO] [stdout]      |
[INFO] [stdout] 1586 |     let mut child = try!(cmd.spawn());
[INFO] [stdout]      |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1589:11
[INFO] [stdout]      |
[INFO] [stdout] 1589 |     match try!(child.wait()).code() {
[INFO] [stdout]      |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1604:21
[INFO] [stdout]      |
[INFO] [stdout] 1604 |         let bytes = try!(stdout.read_line(&mut line));
[INFO] [stdout]      |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1610:19
[INFO] [stdout]      |
[INFO] [stdout] 1610 |         let msg = try!(json::Json::from_str(line.trim())
[INFO] [stdout]      |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1649:17
[INFO] [stdout]      |
[INFO] [stdout] 1649 |     let child = try!(cmd.output());
[INFO] [stdout]      |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/main.rs:1663:8
[INFO] [stdout]      |
[INFO] [stdout] 1663 |     Ok(try!(Version::parse(ver.as_str())
[INFO] [stdout]      |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]     --> src/main.rs:1505:5
[INFO] [stdout]      |
[INFO] [stdout] 1505 | /     lazy_static! {
[INFO] [stdout] 1506 | |         static ref VER_JSON_MSGS: Version = Version::parse("0.18.0").unwrap();
[INFO] [stdout] 1507 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]     --> src/main.rs:1642:5
[INFO] [stdout]      |
[INFO] [stdout] 1642 | /     lazy_static! {
[INFO] [stdout] 1643 | |         static ref RE_VERSION: Regex = Regex::new(r#"^cargo[ -](\S+)"#).unwrap();
[INFO] [stdout] 1644 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]     --> src/main.rs:1505:5
[INFO] [stdout]      |
[INFO] [stdout] 1505 | /     lazy_static! {
[INFO] [stdout] 1506 | |         static ref VER_JSON_MSGS: Version = Version::parse("0.18.0").unwrap();
[INFO] [stdout] 1507 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]     --> src/main.rs:1642:5
[INFO] [stdout]      |
[INFO] [stdout] 1642 | /     lazy_static! {
[INFO] [stdout] 1643 | |         static ref RE_VERSION: Regex = Regex::new(r#"^cargo[ -](\S+)"#).unwrap();
[INFO] [stdout] 1644 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/manifest.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | / lazy_static! {
[INFO] [stdout] 27 | |     static ref RE_SHORT_MANIFEST: Regex = Regex::new(
[INFO] [stdout] 28 | |         r"^(?i)\s*//\s*cargo-deps\s*:(.*?)(\r\n|\n)").unwrap();
[INFO] [stdout] 29 | |     static ref RE_MARGIN: Regex = Regex::new(r"^\s*\*( |$)").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | |     };
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/manifest.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | / lazy_static! {
[INFO] [stdout] 27 | |     static ref RE_SHORT_MANIFEST: Regex = Regex::new(
[INFO] [stdout] 28 | |         r"^(?i)\s*//\s*cargo-deps\s*:(.*?)(\r\n|\n)").unwrap();
[INFO] [stdout] 29 | |     static ref RE_MARGIN: Regex = Regex::new(r"^\s*\*( |$)").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | |     };
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/manifest.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | / lazy_static! {
[INFO] [stdout] 27 | |     static ref RE_SHORT_MANIFEST: Regex = Regex::new(
[INFO] [stdout] 28 | |         r"^(?i)\s*//\s*cargo-deps\s*:(.*?)(\r\n|\n)").unwrap();
[INFO] [stdout] 29 | |     static ref RE_MARGIN: Regex = Regex::new(r"^\s*\*( |$)").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | |     };
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/manifest.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | / lazy_static! {
[INFO] [stdout] 27 | |     static ref RE_SHORT_MANIFEST: Regex = Regex::new(
[INFO] [stdout] 28 | |         r"^(?i)\s*//\s*cargo-deps\s*:(.*?)(\r\n|\n)").unwrap();
[INFO] [stdout] 29 | |     static ref RE_MARGIN: Regex = Regex::new(r"^\s*\*( |$)").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | |     };
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/manifest.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | / lazy_static! {
[INFO] [stdout] 27 | |     static ref RE_SHORT_MANIFEST: Regex = Regex::new(
[INFO] [stdout] 28 | |         r"^(?i)\s*//\s*cargo-deps\s*:(.*?)(\r\n|\n)").unwrap();
[INFO] [stdout] 29 | |     static ref RE_MARGIN: Regex = Regex::new(r"^\s*\*( |$)").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | |     };
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/manifest.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | / lazy_static! {
[INFO] [stdout] 27 | |     static ref RE_SHORT_MANIFEST: Regex = Regex::new(
[INFO] [stdout] 28 | |         r"^(?i)\s*//\s*cargo-deps\s*:(.*?)(\r\n|\n)").unwrap();
[INFO] [stdout] 29 | |     static ref RE_MARGIN: Regex = Regex::new(r"^\s*\*( |$)").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | |     };
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/manifest.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | / lazy_static! {
[INFO] [stdout] 27 | |     static ref RE_SHORT_MANIFEST: Regex = Regex::new(
[INFO] [stdout] 28 | |         r"^(?i)\s*//\s*cargo-deps\s*:(.*?)(\r\n|\n)").unwrap();
[INFO] [stdout] 29 | |     static ref RE_MARGIN: Regex = Regex::new(r"^\s*\*( |$)").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | |     };
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/manifest.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | / lazy_static! {
[INFO] [stdout] 27 | |     static ref RE_SHORT_MANIFEST: Regex = Regex::new(
[INFO] [stdout] 28 | |         r"^(?i)\s*//\s*cargo-deps\s*:(.*?)(\r\n|\n)").unwrap();
[INFO] [stdout] 29 | |     static ref RE_MARGIN: Regex = Regex::new(r"^\s*\*( |$)").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | |     };
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/manifest.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | / lazy_static! {
[INFO] [stdout] 27 | |     static ref RE_SHORT_MANIFEST: Regex = Regex::new(
[INFO] [stdout] 28 | |         r"^(?i)\s*//\s*cargo-deps\s*:(.*?)(\r\n|\n)").unwrap();
[INFO] [stdout] 29 | |     static ref RE_MARGIN: Regex = Regex::new(r"^\s*\*( |$)").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | |     };
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/manifest.rs:644:29
[INFO] [stdout]     |
[INFO] [stdout] 644 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/templates.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | / lazy_static! {
[INFO] [stdout] 25 | |     static ref RE_SUB: Regex = Regex::new(r#"#\{([A-Za-z_][A-Za-z0-9_]*)}"#).unwrap();
[INFO] [stdout] 26 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/manifest.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | / lazy_static! {
[INFO] [stdout] 27 | |     static ref RE_SHORT_MANIFEST: Regex = Regex::new(
[INFO] [stdout] 28 | |         r"^(?i)\s*//\s*cargo-deps\s*:(.*?)(\r\n|\n)").unwrap();
[INFO] [stdout] 29 | |     static ref RE_MARGIN: Regex = Regex::new(r"^\s*\*( |$)").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | |     };
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:32:22
[INFO] [stdout]    |
[INFO] [stdout] 32 |     Other(Blame, Box<Error>),
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 32 |     Other(Blame, Box<dyn Error>),
[INFO] [stdout]    |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/manifest.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | / lazy_static! {
[INFO] [stdout] 27 | |     static ref RE_SHORT_MANIFEST: Regex = Regex::new(
[INFO] [stdout] 28 | |         r"^(?i)\s*//\s*cargo-deps\s*:(.*?)(\r\n|\n)").unwrap();
[INFO] [stdout] 29 | |     static ref RE_MARGIN: Regex = Regex::new(r"^\s*\*( |$)").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | |     };
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/manifest.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | / lazy_static! {
[INFO] [stdout] 27 | |     static ref RE_SHORT_MANIFEST: Regex = Regex::new(
[INFO] [stdout] 28 | |         r"^(?i)\s*//\s*cargo-deps\s*:(.*?)(\r\n|\n)").unwrap();
[INFO] [stdout] 29 | |     static ref RE_MARGIN: Regex = Regex::new(r"^\s*\*( |$)").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | |     };
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/manifest.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | / lazy_static! {
[INFO] [stdout] 27 | |     static ref RE_SHORT_MANIFEST: Regex = Regex::new(
[INFO] [stdout] 28 | |         r"^(?i)\s*//\s*cargo-deps\s*:(.*?)(\r\n|\n)").unwrap();
[INFO] [stdout] 29 | |     static ref RE_MARGIN: Regex = Regex::new(r"^\s*\*( |$)").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | |     };
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/manifest.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | / lazy_static! {
[INFO] [stdout] 27 | |     static ref RE_SHORT_MANIFEST: Regex = Regex::new(
[INFO] [stdout] 28 | |         r"^(?i)\s*//\s*cargo-deps\s*:(.*?)(\r\n|\n)").unwrap();
[INFO] [stdout] 29 | |     static ref RE_MARGIN: Regex = Regex::new(r"^\s*\*( |$)").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | |     };
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/manifest.rs:644:29
[INFO] [stdout]     |
[INFO] [stdout] 644 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/templates.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | / lazy_static! {
[INFO] [stdout] 25 | |     static ref RE_SUB: Regex = Regex::new(r#"#\{([A-Za-z_][A-Za-z0-9_]*)}"#).unwrap();
[INFO] [stdout] 26 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:32:22
[INFO] [stdout]    |
[INFO] [stdout] 32 |     Other(Blame, Box<Error>),
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 32 |     Other(Blame, Box<dyn Error>),
[INFO] [stdout]    |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: ambiguous associated item
[INFO] [stdout]    --> src/error.rs:135:43
[INFO] [stdout]     |
[INFO] [stdout] 135 |     fn err_tag<S>(self, msg: S) -> Result<Self::Ok>
[INFO] [stdout]     |                                           ^^^^^^^^ help: use fully-qualified syntax: `<std::result::Result<T, MainError> as ResultExt>::Ok`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #57644 <https://github.com/rust-lang/rust/issues/57644>
[INFO] [stdout] note: `Ok` could refer to the variant defined here
[INFO] [stdout]    --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/core/src/result.rs:506:5
[INFO] [stdout] note: `Ok` could also refer to the associated type defined here
[INFO] [stdout]    --> src/error.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 125 |     type Ok;
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     = note: `#[deny(ambiguous_associated_items)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: ambiguous associated item
[INFO] [stdout]    --> src/error.rs:135:43
[INFO] [stdout]     |
[INFO] [stdout] 135 |     fn err_tag<S>(self, msg: S) -> Result<Self::Ok>
[INFO] [stdout]     |                                           ^^^^^^^^ help: use fully-qualified syntax: `<std::result::Result<T, MainError> as ResultExt>::Ok`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #57644 <https://github.com/rust-lang/rust/issues/57644>
[INFO] [stdout] note: `Ok` could refer to the variant defined here
[INFO] [stdout]    --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/core/src/result.rs:506:5
[INFO] [stdout] note: `Ok` could also refer to the associated type defined here
[INFO] [stdout]    --> src/error.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 125 |     type Ok;
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     = note: `#[deny(ambiguous_associated_items)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:92:35
[INFO] [stdout]    |
[INFO] [stdout] 92 |             Io(_, ref err) => err.description(),
[INFO] [stdout]    |                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:94:38
[INFO] [stdout]    |
[INFO] [stdout] 94 |             Other(_, ref err) => err.description(),
[INFO] [stdout]    |                                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:92:35
[INFO] [stdout]    |
[INFO] [stdout] 92 |             Io(_, ref err) => err.description(),
[INFO] [stdout]    |                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:94:38
[INFO] [stdout]    |
[INFO] [stdout] 94 |             Other(_, ref err) => err.description(),
[INFO] [stdout]    |                                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/main.rs:1087:54
[INFO] [stdout]      |
[INFO] [stdout] 1087 |             debug!("get_pkg_metadata error: {}", err.description());
[INFO] [stdout]      |                                                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/main.rs:1087:54
[INFO] [stdout]      |
[INFO] [stdout] 1087 |             debug!("get_pkg_metadata error: {}", err.description());
[INFO] [stdout]      |                                                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stdout]    --> src/manifest.rs:644:17
[INFO] [stdout]     |
[INFO] [stdout] 644 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stdout]    --> src/manifest.rs:644:17
[INFO] [stdout]     |
[INFO] [stdout] 644 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `subslice_offset_stable` is never used
[INFO] [stdout]    --> src/util.rs:188:8
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub trait SubsliceOffset {
[INFO] [stdout]     |           -------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 188 |     fn subslice_offset_stable(&self, inner: &Self) -> Option<usize>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/main.rs:327:13
[INFO] [stdout]     |
[INFO] [stdout] 327 |             drop(&mut app); // avoid warning
[INFO] [stdout]     |             ^^^^^--------^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  argument has type `&mut App<'_, '_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     = note: `#[warn(dropping_references)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `subslice_offset_stable` is never used
[INFO] [stdout]    --> src/util.rs:188:8
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub trait SubsliceOffset {
[INFO] [stdout]     |           -------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 188 |     fn subslice_offset_stable(&self, inner: &Self) -> Option<usize>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/main.rs:327:13
[INFO] [stdout]     |
[INFO] [stdout] 327 |             drop(&mut app); // avoid warning
[INFO] [stdout]     |             ^^^^^--------^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  argument has type `&mut App<'_, '_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     = note: `#[warn(dropping_references)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 136 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cargo-scripter` (bin "cargo-scripter") due to 2 previous errors; 136 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 1 previous error; 136 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cargo-scripter` (bin "cargo-scripter" test) due to 2 previous errors; 136 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "4607082405bb8ff32f80fa16a330cb7f3c7f86d66384263d351b7d82ffab2ebe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4607082405bb8ff32f80fa16a330cb7f3c7f86d66384263d351b7d82ffab2ebe", kill_on_drop: false }`
[INFO] [stdout] 4607082405bb8ff32f80fa16a330cb7f3c7f86d66384263d351b7d82ffab2ebe
