[INFO] crate helianto 0.1.0-beta1 is already in cache
[INFO] extracting crate helianto 0.1.0-beta1 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/helianto/0.1.0-beta1
[INFO] extracting crate helianto 0.1.0-beta1 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/helianto/0.1.0-beta1
[INFO] validating manifest of helianto-0.1.0-beta1 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of helianto-0.1.0-beta1 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing helianto-0.1.0-beta1
[INFO] finished frobbing helianto-0.1.0-beta1
[INFO] frobbed toml for helianto-0.1.0-beta1 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/helianto/0.1.0-beta1/Cargo.toml
[INFO] started frobbing helianto-0.1.0-beta1
[INFO] finished frobbing helianto-0.1.0-beta1
[INFO] frobbed toml for helianto-0.1.0-beta1 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/helianto/0.1.0-beta1/Cargo.toml
[INFO] crate helianto-0.1.0-beta1 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/helianto/0.1.0-beta1/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking helianto-0.1.0-beta1 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-6/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/helianto/0.1.0-beta1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ed31882b6975e931a8ff978063ed2104196edc42438976263a516a64ead77303
[INFO] running `"docker" "start" "-a" "ed31882b6975e931a8ff978063ed2104196edc42438976263a516a64ead77303"`
[INFO] [stderr]    Compiling hoedown v3.0.5
[INFO] [stderr]     Checking term-painter v0.2.4
[INFO] [stderr]     Checking toml v0.1.30
[INFO] [stderr]     Checking walkdir v0.1.8
[INFO] [stderr]     Checking chrono v0.2.25
[INFO] [stderr]     Checking handlebars v0.12.1
[INFO] [stderr]     Checking stdio_logger v0.1.1
[INFO] [stderr]     Checking helianto v0.1.0-beta1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:34:20
[INFO] [stderr]    |
[INFO] [stderr] 34 |         cause: Box<error::Error>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:39:20
[INFO] [stderr]    |
[INFO] [stderr] 39 |         cause: Box<error::Error>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:46:20
[INFO] [stderr]    |
[INFO] [stderr] 46 |         cause: Box<error::Error>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:52:20
[INFO] [stderr]    |
[INFO] [stderr] 52 |         cause: Box<error::Error>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:58:20
[INFO] [stderr]    |
[INFO] [stderr] 58 |         cause: Box<error::Error>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/error.rs:129:32
[INFO] [stderr]     |
[INFO] [stderr] 129 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/document.rs:27:31
[INFO] [stderr]    |
[INFO] [stderr] 27 | const CREATED_FIELD: &'static Field = &Date("created") as &Field;
[INFO] [stderr]    |                               ^^^^^ help: use `dyn`: `dyn Field`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/document.rs:27:60
[INFO] [stderr]    |
[INFO] [stderr] 27 | const CREATED_FIELD: &'static Field = &Date("created") as &Field;
[INFO] [stderr]    |                                                            ^^^^^ help: use `dyn`: `dyn Field`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/document.rs:28:32
[INFO] [stderr]    |
[INFO] [stderr] 28 | const MODIFIED_FIELD: &'static Field = &Date("modified") as &Field;
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Field`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/document.rs:28:62
[INFO] [stderr]    |
[INFO] [stderr] 28 | const MODIFIED_FIELD: &'static Field = &Date("modified") as &Field;
[INFO] [stderr]    |                                                              ^^^^^ help: use `dyn`: `dyn Field`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/document.rs:29:32
[INFO] [stderr]    |
[INFO] [stderr] 29 | const KEYWORDS_FIELD: &'static Field = &Keywords("keywords") as &Field;
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Field`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/document.rs:29:66
[INFO] [stderr]    |
[INFO] [stderr] 29 | const KEYWORDS_FIELD: &'static Field = &Keywords("keywords") as &Field;
[INFO] [stderr]    |                                                                  ^^^^^ help: use `dyn`: `dyn Field`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:64:33
[INFO] [stderr]    |
[INFO] [stderr] 64 |     readers: HashMap<String, Rc<Reader>>,
[INFO] [stderr]    |                                 ^^^^^^ help: use `dyn`: `dyn Reader`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:65:24
[INFO] [stderr]    |
[INFO] [stderr] 65 |     generators: Vec<Rc<Generator>>,
[INFO] [stderr]    |                        ^^^^^^^^^ help: use `dyn`: `dyn Generator`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:103:56
[INFO] [stderr]     |
[INFO] [stderr] 103 |     pub fn get_reader(&self, path: &Path) -> Option<Rc<Reader>> {
[INFO] [stderr]     |                                                        ^^^^^^ help: use `dyn`: `dyn Reader`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:212:45
[INFO] [stderr]     |
[INFO] [stderr] 212 |     fn build_document(&mut self, reader: Rc<Reader>, path: &Path) -> Result<()> {
[INFO] [stderr]     |                                             ^^^^^^ help: use `dyn`: `dyn Reader`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/utils.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/document.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:34:20
[INFO] [stderr]    |
[INFO] [stderr] 34 |         cause: Box<error::Error>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:39:20
[INFO] [stderr]    |
[INFO] [stderr] 39 |         cause: Box<error::Error>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:46:20
[INFO] [stderr]    |
[INFO] [stderr] 46 |         cause: Box<error::Error>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:52:20
[INFO] [stderr]    |
[INFO] [stderr] 52 |         cause: Box<error::Error>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:58:20
[INFO] [stderr]    |
[INFO] [stderr] 58 |         cause: Box<error::Error>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/error.rs:129:32
[INFO] [stderr]     |
[INFO] [stderr] 129 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/document.rs:27:31
[INFO] [stderr]    |
[INFO] [stderr] 27 | const CREATED_FIELD: &'static Field = &Date("created") as &Field;
[INFO] [stderr]    |                               ^^^^^ help: use `dyn`: `dyn Field`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/document.rs:27:60
[INFO] [stderr]    |
[INFO] [stderr] 27 | const CREATED_FIELD: &'static Field = &Date("created") as &Field;
[INFO] [stderr]    |                                                            ^^^^^ help: use `dyn`: `dyn Field`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/document.rs:28:32
[INFO] [stderr]    |
[INFO] [stderr] 28 | const MODIFIED_FIELD: &'static Field = &Date("modified") as &Field;
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Field`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/document.rs:28:62
[INFO] [stderr]    |
[INFO] [stderr] 28 | const MODIFIED_FIELD: &'static Field = &Date("modified") as &Field;
[INFO] [stderr]    |                                                              ^^^^^ help: use `dyn`: `dyn Field`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/document.rs:29:32
[INFO] [stderr]    |
[INFO] [stderr] 29 | const KEYWORDS_FIELD: &'static Field = &Keywords("keywords") as &Field;
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Field`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/document.rs:29:66
[INFO] [stderr]    |
[INFO] [stderr] 29 | const KEYWORDS_FIELD: &'static Field = &Keywords("keywords") as &Field;
[INFO] [stderr]    |                                                                  ^^^^^ help: use `dyn`: `dyn Field`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:64:33
[INFO] [stderr]    |
[INFO] [stderr] 64 |     readers: HashMap<String, Rc<Reader>>,
[INFO] [stderr]    |                                 ^^^^^^ help: use `dyn`: `dyn Reader`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:65:24
[INFO] [stderr]    |
[INFO] [stderr] 65 |     generators: Vec<Rc<Generator>>,
[INFO] [stderr]    |                        ^^^^^^^^^ help: use `dyn`: `dyn Generator`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:103:56
[INFO] [stderr]     |
[INFO] [stderr] 103 |     pub fn get_reader(&self, path: &Path) -> Option<Rc<Reader>> {
[INFO] [stderr]     |                                                        ^^^^^^ help: use `dyn`: `dyn Reader`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:212:45
[INFO] [stderr]     |
[INFO] [stderr] 212 |     fn build_document(&mut self, reader: Rc<Reader>, path: &Path) -> Result<()> {
[INFO] [stderr]     |                                             ^^^^^^ help: use `dyn`: `dyn Reader`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/utils.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/document.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]   --> src/utils.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]   --> src/document.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `FromRaw`
[INFO] [stderr]   --> src/document.rs:24:23
[INFO] [stderr]    |
[INFO] [stderr] 24 | use utils::{DateTime, FromRaw};
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]   --> src/utils.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]   --> src/document.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `FromRaw`
[INFO] [stderr]   --> src/document.rs:24:23
[INFO] [stderr]    |
[INFO] [stderr] 24 | use utils::{DateTime, FromRaw};
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/main.rs:75:13
[INFO] [stderr]    |
[INFO] [stderr] 75 |             return process::exit(1);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/main.rs:80:9
[INFO] [stderr]    |
[INFO] [stderr] 80 |         return print_usage(&program, opts);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/main.rs:82:9
[INFO] [stderr]    |
[INFO] [stderr] 82 |         return print_version();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/main.rs:98:9
[INFO] [stderr]    |
[INFO] [stderr] 98 |         return process::exit(1);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/main.rs:134:13
[INFO] [stderr]     |
[INFO] [stderr] 134 |             return process::exit(1);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/main.rs:136:9
[INFO] [stderr]     |
[INFO] [stderr] 136 |         return init_content(source_dir.as_ref());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/main.rs:141:9
[INFO] [stderr]     |
[INFO] [stderr] 141 |         return process::exit(2);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/main.rs:75:13
[INFO] [stderr]    |
[INFO] [stderr] 75 |             return process::exit(1);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/main.rs:80:9
[INFO] [stderr]    |
[INFO] [stderr] 80 |         return print_usage(&program, opts);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/main.rs:82:9
[INFO] [stderr]    |
[INFO] [stderr] 82 |         return print_version();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/main.rs:98:9
[INFO] [stderr]    |
[INFO] [stderr] 98 |         return process::exit(1);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/main.rs:134:13
[INFO] [stderr]     |
[INFO] [stderr] 134 |             return process::exit(1);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/main.rs:136:9
[INFO] [stderr]     |
[INFO] [stderr] 136 |         return init_content(source_dir.as_ref());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/main.rs:141:9
[INFO] [stderr]     |
[INFO] [stderr] 141 |         return process::exit(2);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.97s
[INFO] running `"docker" "inspect" "ed31882b6975e931a8ff978063ed2104196edc42438976263a516a64ead77303"`
[INFO] running `"docker" "rm" "-f" "ed31882b6975e931a8ff978063ed2104196edc42438976263a516a64ead77303"`
[INFO] [stdout] ed31882b6975e931a8ff978063ed2104196edc42438976263a516a64ead77303