[INFO] fetching crate artifact-app 1.1.0-beta001...
[INFO] building artifact-app-1.1.0-beta001 against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] extracting crate artifact-app 1.1.0-beta001 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate artifact-app 1.1.0-beta001 on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate artifact-app 1.1.0-beta001
[INFO] finished tweaking crates.io crate artifact-app 1.1.0-beta001
[INFO] tweaked toml for crates.io crate artifact-app 1.1.0-beta001 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5e5e841ce6f56c4bc362e4a5943d6b64568c0fe2ba303e250bc378effa89b4ee
[INFO] running `Command { std: "docker" "start" "-a" "5e5e841ce6f56c4bc362e4a5943d6b64568c0fe2ba303e250bc378effa89b4ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e5e841ce6f56c4bc362e4a5943d6b64568c0fe2ba303e250bc378effa89b4ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e5e841ce6f56c4bc362e4a5943d6b64568c0fe2ba303e250bc378effa89b4ee", kill_on_drop: false }`
[INFO] [stdout] 5e5e841ce6f56c4bc362e4a5943d6b64568c0fe2ba303e250bc378effa89b4ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 64f0f8da20e6af3491ae434d4a5fff219f6c99d326f664fc20bf505594b7d824
[INFO] running `Command { std: "docker" "start" "-a" "64f0f8da20e6af3491ae434d4a5fff219f6c99d326f664fc20bf505594b7d824", kill_on_drop: false }`
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[INFO] [stderr]    Compiling failure v0.1.8
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[INFO] [stderr]    Compiling openssl v0.10.34
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling http v0.1.21
[INFO] [stderr]    Compiling string v0.2.1
[INFO] [stderr]    Compiling tokio-buf v0.1.1
[INFO] [stderr]    Compiling hyper-old-types v0.11.0
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling publicsuffix v1.5.6
[INFO] [stderr]    Compiling cookie v0.12.0
[INFO] [stderr]    Compiling hyper v0.10.16
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling serde_urlencoded v0.5.5
[INFO] [stderr]    Compiling serde_yaml v0.7.5
[INFO] [stderr]    Compiling uuid v0.5.1
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling cookie_store v0.7.0
[INFO] [stderr]    Compiling jsonrpc-core v7.1.1
[INFO] [stderr]    Compiling native-tls v0.2.7
[INFO] [stderr]    Compiling nickel v0.10.2
[INFO] [stderr]    Compiling h2 v0.1.26
[INFO] [stderr]    Compiling http-body v0.1.0
[INFO] [stderr]    Compiling ctrlc v3.1.9
[INFO] [stderr]    Compiling hyper v0.12.36
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling reqwest v0.9.24
[INFO] [stderr]    Compiling self_update v0.4.5
[INFO] [stderr]    Compiling artifact-app v1.1.0-beta001 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
[INFO] [stdout]  --> src/types.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![allow(unused_doc_comment)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `map_entry`
[INFO] [stdout]   --> src/user/locs.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[allow(map_entry)]
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `should_implement_trait`
[INFO] [stdout]    --> src/user/artifact.rs:154:13
[INFO] [stdout]     |
[INFO] [stdout] 154 |     #[allow(should_implement_trait)]
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `trivial_regex`
[INFO] [stdout]    --> src/cmd/ls.rs:346:9
[INFO] [stdout]     |
[INFO] [stdout] 346 | #[allow(trivial_regex)]
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cyclomatic_complexity`
[INFO] [stdout]   --> src/cmd/display.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |     #[allow(cyclomatic_complexity)] // TODO: break this up
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `useless_let_if_seq`
[INFO] [stdout]    --> src/api/utils.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 | #[allow(useless_let_if_seq)]
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/user/name.rs:141:21
[INFO] [stdout]     |
[INFO] [stdout] 141 |         Ok(Arc::new(try!(Name::from_str(s))))
[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/user/name.rs:148:20
[INFO] [stdout]     |
[INFO] [stdout] 148 |         let strs = try!(parse_names(&mut partof_str.chars(), false));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/user/name.rs:151:33
[INFO] [stdout]     |
[INFO] [stdout] 151 |             out.insert(Arc::new(try!(Name::from_str(&s))));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/user/name.rs:211:26
[INFO] [stdout]     |
[INFO] [stdout] 211 |                 for p in try!(parse_names(raw, true)) {
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/export.rs:150:20
[INFO] [stdout]     |
[INFO] [stdout] 150 |         let name = try!(NameRc::from_str(&data.name));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/export.rs:153:25
[INFO] [stdout]     |
[INFO] [stdout] 153 |             let pname = try!(NameRc::from_str(p));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/ui/search.rs:35:16
[INFO] [stdout]    |
[INFO] [stdout] 35 |             'a'...'z' => s.split(',').map(|s| s.to_string()).collect(),
[INFO] [stdout]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/cmd/ls.rs:143:12
[INFO] [stdout]     |
[INFO] [stdout] 143 |         '0'...'9' => had_sign = false,
[INFO] [stdout]     |            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/ls.rs:320:32
[INFO] [stdout]     |
[INFO] [stdout] 320 |         search_set.completed = try!(get_percent(c))
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/ls.rs:324:29
[INFO] [stdout]     |
[INFO] [stdout] 324 |         search_set.tested = try!(get_percent(t));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/cmd/display.rs:33:17
[INFO] [stdout]    |
[INFO] [stdout] 33 |                 try!(w.write_all(" ".as_ref()));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/display.rs:126:17
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 try!(write!(w, "{}", name));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/display.rs:128:17
[INFO] [stdout]     |
[INFO] [stdout] 128 |                 try!(write!(w, "|{}{}| ", d_sym, t_sym));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/display.rs:131:21
[INFO] [stdout]     |
[INFO] [stdout] 131 |                     try!(w.write_all(" ".as_ref()));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/display.rs:133:17
[INFO] [stdout]     |
[INFO] [stdout] 133 |                 try!(write!(w, "{}% ", d_perc));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/display.rs:136:21
[INFO] [stdout]     |
[INFO] [stdout] 136 |                     try!(w.write_all(" ".as_ref()));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/display.rs:138:17
[INFO] [stdout]     |
[INFO] [stdout] 138 |                 try!(write!(w, "{}% ", t_perc));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/display.rs:139:17
[INFO] [stdout]     |
[INFO] [stdout] 139 |                 try!(write!(w, "| {} ", name));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/display.rs:142:13
[INFO] [stdout]     |
[INFO] [stdout] 142 |             try!(write!(w, "{}", &self.name.raw));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/display.rs:146:13
[INFO] [stdout]     |
[INFO] [stdout] 146 |             try!(write!(
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/display.rs:168:17
[INFO] [stdout]     |
[INFO] [stdout] 168 |                 try!(p.write(w, cwd, artifacts, color, indent + 1));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/display.rs:181:21
[INFO] [stdout]     |
[INFO] [stdout] 181 |                     try!(w.write_all(", ".as_ref()));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/display.rs:184:17
[INFO] [stdout]     |
[INFO] [stdout] 184 |                 try!(p.write(w, cwd, artifacts, color, indent + 1));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/display.rs:192:17
[INFO] [stdout]     |
[INFO] [stdout] 192 |                 try!(write!(w, "{}", Green.paint(done.as_ref())));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/display.rs:194:17
[INFO] [stdout]     |
[INFO] [stdout] 194 |                 try!(w.write_all(done.as_ref()));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/display.rs:196:13
[INFO] [stdout]     |
[INFO] [stdout] 196 |             try!(w.write_all(" ".as_ref()));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/display.rs:203:13
[INFO] [stdout]     |
[INFO] [stdout] 203 |             try!(write!(w, "{}", def.display()));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/display.rs:216:9
[INFO] [stdout]     |
[INFO] [stdout] 216 |         try!(w.write_all("\n".as_ref()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/cmd/display.rs:112:26
[INFO] [stdout]     |
[INFO] [stdout] 112 |                         3...4 => Blue,
[INFO] [stdout]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/cmd/display.rs:113:26
[INFO] [stdout]     |
[INFO] [stdout] 113 |                         1...2 => Yellow,
[INFO] [stdout]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cmd/fmt.rs:58:24
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub fn run_cmd(w: &mut Write, repo: &Path, project: &Project, cmd: &Cmd) -> Result<u8> {
[INFO] [stdout]    |                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/cmd/tutorial.rs:51:17
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let mut f = try!(fs::File::create(path.as_path()));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/cmd/tutorial.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     try!(f.write_all(data));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/tutorial.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |         try!(write_file(&TUTORIAL_TOML, D_TUTORIAL_TOML));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/tutorial.rs:180:9
[INFO] [stdout]     |
[INFO] [stdout] 180 |         try!(write_file(&TUTORIAL_MD, D_TUTORIAL_MD));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/tutorial.rs:185:9
[INFO] [stdout]     |
[INFO] [stdout] 185 |         try!(write_file(&SETTINGS_TOML, D_SETTINGS_1_TOML));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/tutorial.rs:188:9
[INFO] [stdout]     |
[INFO] [stdout] 188 |         try!(write_file(&CAPITOLS_CSV, D_CAPITOLS_CSV));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/tutorial.rs:189:9
[INFO] [stdout]     |
[INFO] [stdout] 189 |         try!(write_file(
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/tutorial.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 193 |         try!(write_file(&PURPOSE_TOML, D_PURPOSE_TOML));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/tutorial.rs:197:13
[INFO] [stdout]     |
[INFO] [stdout] 197 |             try!(write_file(&SETTINGS_TOML, D_SETTINGS_2_TOML));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/tutorial.rs:203:13
[INFO] [stdout]     |
[INFO] [stdout] 203 |             try!(write_file(&SETTINGS_TOML, D_SETTINGS_2_TOML)); // same settings as 2
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/tutorial.rs:205:17
[INFO] [stdout]     |
[INFO] [stdout] 205 |                 try!(write_file(&LOAD_TOML, D_LOAD_1_TOML));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/tutorial.rs:211:17
[INFO] [stdout]     |
[INFO] [stdout] 211 |                 try!(write_file(&SETTINGS_TOML, D_SETTINGS_4_TOML));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/tutorial.rs:212:17
[INFO] [stdout]     |
[INFO] [stdout] 212 |                 try!(write_file(&TEST_LOAD_PY, D_TEST_LOAD_PY));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/tutorial.rs:213:17
[INFO] [stdout]     |
[INFO] [stdout] 213 |                 try!(write_file(&TEST_DATA_CSV, D_TEST_DATA_CSV));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/tutorial.rs:214:17
[INFO] [stdout]     |
[INFO] [stdout] 214 |                 try!(write_file(&INIT_PY, b""));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/tutorial.rs:215:17
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 try!(write_file(&TEST_INIT_PY, b""));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/tutorial.rs:221:21
[INFO] [stdout]     |
[INFO] [stdout] 221 |                     try!(write_file(&LOAD_PY, D_LOAD_1_PY));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/tutorial.rs:228:21
[INFO] [stdout]     |
[INFO] [stdout] 228 |                     try!(write_file(&LOAD_TOML, D_LOAD_2_TOML));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmd/tutorial.rs:229:21
[INFO] [stdout]     |
[INFO] [stdout] 229 |                     try!(write_file(&LOAD_PY, D_LOAD_2_PY));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cmd/update.rs:38:60
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn run_cmd(cmd: &Cmd) -> ::std::result::Result<u8, Box<::std::error::Error>> {
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/cmd/mod.rs:46:14
[INFO] [stdout]    |
[INFO] [stdout] 46 |         v @ 0...3 => v,
[INFO] [stdout]    |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]  --> src/dev_prefix.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use std::ascii::AsciiExt; // to_ascii_uppercase(), etc
[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/types.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | / lazy_static!{
[INFO] [stdout] 26 | |     // must start with artifact type, followed by "-", followed by at least 1 valid character
[INFO] [stdout] 27 | |     // cannot end with "-"
[INFO] [stdout] 28 | |     pub static ref NAME_VALID: Regex = Regex::new(
[INFO] [stdout] ...  |
[INFO] [stdout] 31 | |     pub static ref SETTINGS_PATH: PathBuf = REPO_DIR.join("settings.toml");
[INFO] [stdout] 32 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (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/types.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | / lazy_static!{
[INFO] [stdout] 26 | |     // must start with artifact type, followed by "-", followed by at least 1 valid character
[INFO] [stdout] 27 | |     // cannot end with "-"
[INFO] [stdout] 28 | |     pub static ref NAME_VALID: Regex = Regex::new(
[INFO] [stdout] ...  |
[INFO] [stdout] 31 | |     pub static ref SETTINGS_PATH: PathBuf = REPO_DIR.join("settings.toml");
[INFO] [stdout] 32 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (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/types.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | / lazy_static!{
[INFO] [stdout] 26 | |     // must start with artifact type, followed by "-", followed by at least 1 valid character
[INFO] [stdout] 27 | |     // cannot end with "-"
[INFO] [stdout] 28 | |     pub static ref NAME_VALID: Regex = Regex::new(
[INFO] [stdout] ...  |
[INFO] [stdout] 31 | |     pub static ref SETTINGS_PATH: PathBuf = REPO_DIR.join("settings.toml");
[INFO] [stdout] 32 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/types.rs:34:1
[INFO] [stdout]     |
[INFO] [stdout] 34  | / error_chain! {
[INFO] [stdout] 35  | |     types {
[INFO] [stdout] 36  | |         Error, ErrorKind, ResultExt, Result;
[INFO] [stdout] 37  | |     }
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | |     }
[INFO] [stdout] 144 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (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/user/utils.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / lazy_static! {
[INFO] [stdout] 17 | |     static ref MAIN_SEPARATOR_STR: String = MAIN_SEPARATOR.to_string();
[INFO] [stdout] 18 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (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/user/locs.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | / lazy_static!{
[INFO] [stdout] 10 | |     pub static ref ART_LOC: Regex = Regex::new(
[INFO] [stdout] 11 | |         &format!(r"(?i)(?:#({})(\.[{}]+)?)|(\n)", NAME_VALID_STR, NAME_VALID_CHARS!())).unwrap();
[INFO] [stdout] 12 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (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/user/artifact.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | / lazy_static!{
[INFO] [stdout] 13 | |     // note: the `(?:\w+:)?` is an uncaptured group to allow
[INFO] [stdout] 14 | |     // for special rendering in the form
[INFO] [stdout] 15 | |     // [[dot:.subname]]
[INFO] [stdout] 16 | |     pub static ref SUBNAME_RE: Regex = Regex::new(
[INFO] [stdout] 17 | |         &format!(r"(?i)\[\[(?:\w+:)?\.([{}]+)\]\]", NAME_VALID_CHARS!())).unwrap();
[INFO] [stdout] 18 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (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/user/markdown.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | / lazy_static! {
[INFO] [stdout] 34 | |     static ref NAME_HEADER_RE: Regex = Regex::new(
[INFO] [stdout] 35 | |         &format!(r"(?i)^#\s*({})\s*$", NAME_VALID_STR)
[INFO] [stdout] 36 | |     ).unwrap();
[INFO] [stdout] 37 | |     static ref DATA_END_RE: Regex = Regex::new(r"^###+\s*$").unwrap();
[INFO] [stdout] 38 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (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/user/markdown.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | / lazy_static! {
[INFO] [stdout] 34 | |     static ref NAME_HEADER_RE: Regex = Regex::new(
[INFO] [stdout] 35 | |         &format!(r"(?i)^#\s*({})\s*$", NAME_VALID_STR)
[INFO] [stdout] 36 | |     ).unwrap();
[INFO] [stdout] 37 | |     static ref DATA_END_RE: Regex = Regex::new(r"^###+\s*$").unwrap();
[INFO] [stdout] 38 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (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/utils.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / lazy_static!{
[INFO] [stdout] 12 | |     static ref INCREMENTING_ID: AtomicUsize = AtomicUsize::new(1);
[INFO] [stdout] 13 | |     pub static ref UUID: Uuid = Uuid::new_v4();
[INFO] [stdout] 14 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (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/utils.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / lazy_static!{
[INFO] [stdout] 12 | |     static ref INCREMENTING_ID: AtomicUsize = AtomicUsize::new(1);
[INFO] [stdout] 13 | |     pub static ref UUID: Uuid = Uuid::new_v4();
[INFO] [stdout] 14 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (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/ui/search.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | / lazy_static!{
[INFO] [stdout] 11 | |     pub static ref VALID_SEARCH_FIELDS: HashSet<String> = HashSet::from_iter(
[INFO] [stdout] 12 | |         ["N", "D", "P", "O", "L", "R", "T", "A",
[INFO] [stdout] 13 | |         "name", "def", "parts", "partof", "loc", "recurse", "text", "all"]
[INFO] [stdout] 14 | |         .iter().map(|s| s.to_string()));
[INFO] [stdout] 15 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (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/cmd/types.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | / lazy_static!{
[INFO] [stdout] 28 | |     pub static ref APP_SETTINGS: Vec<AS> = {
[INFO] [stdout] 29 | |         let mut v = vec![
[INFO] [stdout] 30 | |             AS::ArgRequiredElseHelp,
[INFO] [stdout] ...  |
[INFO] [stdout] 36 | |     };
[INFO] [stdout] 37 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (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/api/mod.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | / lazy_static! {
[INFO] [stdout] 39 | |     static ref LOCKED: Mutex<LockedData> = Mutex::new(
[INFO] [stdout] 40 | |         LockedData {
[INFO] [stdout] 41 | |             cmd: ServeCmd::default(),
[INFO] [stdout] ...  |
[INFO] [stdout] 45 | |     );
[INFO] [stdout] 46 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (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/api/handler.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | / lazy_static! {
[INFO] [stdout] 6 | |     pub static ref RPC_HANDLER: IoHandler = init_rpc_handler();
[INFO] [stdout] 7 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]   --> src/user/markdown.rs:74:24
[INFO] [stdout]    |
[INFO] [stdout] 74 |             text: text.trim_right_matches('\n'),
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]    --> src/user/markdown.rs:220:38
[INFO] [stdout]     |
[INFO] [stdout] 220 |             write!(out, "{}\n", text.trim_right_matches('\n'))?;
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]   --> src/utils.rs:40:38
[INFO] [stdout]    |
[INFO] [stdout] 40 |                     remaining.push(a.as_ref());
[INFO] [stdout]    |                                    --^^^^^^--
[INFO] [stdout]    |                                    | |
[INFO] [stdout]    |                                    | cannot infer type for type parameter `T` declared on the trait `AsRef`
[INFO] [stdout]    |                                    this method call resolves to `&T`
[INFO] [stdout]    |
[INFO] [stdout]    = note: cannot satisfy `Component<'_>: std::convert::AsRef<_>`
[INFO] [stdout] help: use the fully qualified path for the potential candidates
[INFO] [stdout]    |
[INFO] [stdout] 40 |                     remaining.push(<Component<'_> as std::convert::AsRef<OsStr>>::as_ref(a));
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 40 |                     remaining.push(<Component<'_> as std::convert::AsRef<std::path::Path>>::as_ref(a));
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stdout]    --> src/cmd/display.rs:210:30
[INFO] [stdout]     |
[INFO] [stdout] 210 |             w.write_all(text.trim_right().as_ref()).unwrap();
[INFO] [stdout]     |                              ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]    --> src/cmd/display.rs:192:55
[INFO] [stdout]     |
[INFO] [stdout] 192 |                 try!(write!(w, "{}", Green.paint(done.as_ref())));
[INFO] [stdout]     |                                                  -----^^^^^^--
[INFO] [stdout]     |                                                  |    |
[INFO] [stdout]     |                                                  |    cannot infer type for type parameter `T` declared on the trait `AsRef`
[INFO] [stdout]     |                                                  this method call resolves to `&T`
[INFO] [stdout]     |
[INFO] [stdout]     = note: cannot satisfy `std::string::String: std::convert::AsRef<_>`
[INFO] [stdout] help: use the fully qualified path for the potential candidates
[INFO] [stdout]     |
[INFO] [stdout] 192 |                 try!(write!(w, "{}", Green.paint(<std::string::String as std::convert::AsRef<std::path::Path>>::as_ref(done))));
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 192 |                 try!(write!(w, "{}", Green.paint(<std::string::String as std::convert::AsRef<OsStr>>::as_ref(done))));
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 192 |                 try!(write!(w, "{}", Green.paint(<std::string::String as std::convert::AsRef<[u8]>>::as_ref(done))));
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 192 |                 try!(write!(w, "{}", Green.paint(<std::string::String as std::convert::AsRef<str>>::as_ref(done))));
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/types.rs:34:1
[INFO] [stdout]     |
[INFO] [stdout] 34  | / error_chain! {
[INFO] [stdout] 35  | |     types {
[INFO] [stdout] 36  | |         Error, ErrorKind, ResultExt, Result;
[INFO] [stdout] 37  | |     }
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | |     }
[INFO] [stdout] 144 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 78 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0283`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `artifact-app`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "64f0f8da20e6af3491ae434d4a5fff219f6c99d326f664fc20bf505594b7d824", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64f0f8da20e6af3491ae434d4a5fff219f6c99d326f664fc20bf505594b7d824", kill_on_drop: false }`
[INFO] [stdout] 64f0f8da20e6af3491ae434d4a5fff219f6c99d326f664fc20bf505594b7d824
