[INFO] fetching crate i3monkit 0.1.2...
[INFO] testing i3monkit-0.1.2 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate i3monkit 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate i3monkit 0.1.2
[INFO] removed 1 missing examples
[INFO] finished tweaking crates.io crate i3monkit 0.1.2
[INFO] tweaked toml for crates.io crate i3monkit 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate i3monkit 0.1.2 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 60 packages to latest compatible versions
[INFO] [stderr]       Adding alsa v0.1.10 (available: v0.11.0)
[INFO] [stderr]       Adding chrono v0.3.0 (available: v0.4.42)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25cd9029b45866f858a41de1fbb9eddc9b852afabb8999d457e1b5df9c34b216
[INFO] running `Command { std: "docker" "start" "-a" "25cd9029b45866f858a41de1fbb9eddc9b852afabb8999d457e1b5df9c34b216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25cd9029b45866f858a41de1fbb9eddc9b852afabb8999d457e1b5df9c34b216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25cd9029b45866f858a41de1fbb9eddc9b852afabb8999d457e1b5df9c34b216", kill_on_drop: false }`
[INFO] [stdout] 25cd9029b45866f858a41de1fbb9eddc9b852afabb8999d457e1b5df9c34b216
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ccf98a79cf4fa1a152ad88b0e55c2b9abd0c998ff98be103a22c7288529a023
[INFO] running `Command { std: "docker" "start" "-a" "0ccf98a79cf4fa1a152ad88b0e55c2b9abd0c998ff98be103a22c7288529a023", kill_on_drop: false }`
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]    Compiling libz-sys v1.1.23
[INFO] [stderr]    Compiling curl-sys v0.4.84+curl-8.17.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling curl v0.4.49
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling bitflags v0.8.2
[INFO] [stderr]    Compiling alsa v0.1.10
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num v0.1.43
[INFO] [stderr]    Compiling chrono v0.3.0
[INFO] [stderr]    Compiling i3monkit v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `open`, `high`, `low`, and `volume` are never read
[INFO] [stdout]   --> src/widgets/stock.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | struct StockPrice {
[INFO] [stdout]    |        ---------- fields in this struct
[INFO] [stdout] 62 |     previous_close:f32,
[INFO] [stdout] 63 |     open : f32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 64 |     high : f32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 65 |     low  : f32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 66 |     close: f32,
[INFO] [stdout] 67 |     volume: f32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StockPrice` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.47s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.8.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "0ccf98a79cf4fa1a152ad88b0e55c2b9abd0c998ff98be103a22c7288529a023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ccf98a79cf4fa1a152ad88b0e55c2b9abd0c998ff98be103a22c7288529a023", kill_on_drop: false }`
[INFO] [stdout] 0ccf98a79cf4fa1a152ad88b0e55c2b9abd0c998ff98be103a22c7288529a023
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e69333689a80126352d2adfabd090fb80717d4af99b3931ed5ab20469d0eb353
[INFO] running `Command { std: "docker" "start" "-a" "e69333689a80126352d2adfabd090fb80717d4af99b3931ed5ab20469d0eb353", kill_on_drop: false }`
[INFO] [stdout] warning: fields `open`, `high`, `low`, and `volume` are never read
[INFO] [stdout]   --> src/widgets/stock.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | struct StockPrice {
[INFO] [stdout]    |        ---------- fields in this struct
[INFO] [stdout] 62 |     previous_close:f32,
[INFO] [stdout] 63 |     open : f32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 64 |     high : f32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 65 |     low  : f32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 66 |     close: f32,
[INFO] [stdout] 67 |     volume: f32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StockPrice` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling i3monkit v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `open`, `high`, `low`, and `volume` are never read
[INFO] [stdout]   --> src/widgets/stock.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | struct StockPrice {
[INFO] [stdout]    |        ---------- fields in this struct
[INFO] [stdout] 62 |     previous_close:f32,
[INFO] [stdout] 63 |     open : f32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 64 |     high : f32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 65 |     low  : f32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 66 |     close: f32,
[INFO] [stdout] 67 |     volume: f32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StockPrice` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.8.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "e69333689a80126352d2adfabd090fb80717d4af99b3931ed5ab20469d0eb353", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e69333689a80126352d2adfabd090fb80717d4af99b3931ed5ab20469d0eb353", kill_on_drop: false }`
[INFO] [stdout] e69333689a80126352d2adfabd090fb80717d4af99b3931ed5ab20469d0eb353
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d8037f3f974db38d8ce376a1360df1fa5ffdb9010b90bfc42209f25b0baaa487
[INFO] running `Command { std: "docker" "start" "-a" "d8037f3f974db38d8ce376a1360df1fa5ffdb9010b90bfc42209f25b0baaa487", kill_on_drop: false }`
[INFO] [stderr] warning: fields `open`, `high`, `low`, and `volume` are never read
[INFO] [stderr]   --> src/widgets/stock.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 61 | struct StockPrice {
[INFO] [stderr]    |        ---------- fields in this struct
[INFO] [stderr] 62 |     previous_close:f32,
[INFO] [stderr] 63 |     open : f32,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 64 |     high : f32,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 65 |     low  : f32,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 66 |     close: f32,
[INFO] [stderr] 67 |     volume: f32,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `StockPrice` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `i3monkit` (lib) generated 1 warning
[INFO] [stderr] warning: `i3monkit` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.8.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/i3monkit-8d39d8fc6fdce076)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests i3monkit
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/widget.rs - widget::WidgetCollection (line 105) ... FAILED
[INFO] [stdout] test src/widgets/stock.rs - widgets::stock::StockClient (line 26) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 85) ... FAILED
[INFO] [stdout] test src/widget.rs - widget::WidgetDecorator (line 30) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 27) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/widget.rs - widget::WidgetCollection (line 105) stdout ----
[INFO] [stdout] error: expected item, found keyword `let`
[INFO] [stdout]    --> src/widget.rs:106:5
[INFO] [stdout]     |
[INFO] [stdout] 106 |     let bar = WidgetUpdate::new();
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     `let` cannot be used for global variables
[INFO] [stdout]     |     help: consider using `static` or `const` instead of `let`
[INFO] [stdout]     |
[INFO] [stdout]     = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/widgets/stock.rs - widgets::stock::StockClient (line 26) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `StockClient`
[INFO] [stdout]   --> src/widgets/stock.rs:27:14
[INFO] [stdout]    |
[INFO] [stdout] 27 | let client = StockClient::new("your-api-key");
[INFO] [stdout]    |              ^^^^^^^^^^^ use of undeclared type `StockClient`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 26 + use i3monkit::widgets::StockClient;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `StockClient`
[INFO] [stdout]   --> src/widgets/stock.rs:29:29
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let msft_price_widget = StockClient::create_widget("MSFT");
[INFO] [stdout]    |                             ^^^^^^^^^^^ use of undeclared type `StockClient`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 26 + use i3monkit::widgets::StockClient;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 85) stdout ----
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]    --> src/lib.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 101 |     .....
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]     |
[INFO] [stdout] 101 -     .....
[INFO] [stdout] 101 +     ....
[INFO] [stdout]     |
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout] 101 -     .....
[INFO] [stdout] 101 +     ..=..
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `WidgetCollection`
[INFO] [stdout]   --> src/lib.rs:99:15
[INFO] [stdout]    |
[INFO] [stdout] 99 |     let bar = WidgetCollection::new();
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^ use of undeclared type `WidgetCollection`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 87 + use i3monkit::WidgetCollection;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout]  98 | fn main() {
[INFO] [stdout]     |          - expected `()` because of default return type
[INFO] [stdout] ...
[INFO] [stdout] 101 |     .....
[INFO] [stdout]     |     ^^^^^ expected `()`, found `RangeToInclusive<RangeFull>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected unit type `()`
[INFO] [stdout]                   found struct `std::ops::RangeToInclusive<RangeFull>`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/widget.rs - widget::WidgetDecorator (line 30) stdout ----
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]   --> src/widget.rs:35:7
[INFO] [stdout]    |
[INFO] [stdout] 35 |     })
[INFO] [stdout]    |       ^ help: add `;` here
[INFO] [stdout] 36 | } _doctest_main_src_widget_rs_30_0() }
[INFO] [stdout]    | - unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `protcol` in `i3monkit`
[INFO] [stdout]   --> src/widget.rs:34:27
[INFO] [stdout]    |
[INFO] [stdout] 34 |         b.color(i3monkit::protcol::ColorRGB::red());
[INFO] [stdout]    |                           ^^^^^^^ could not find `protcol` in `i3monkit`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `DateTimeWidget` in `widget`
[INFO] [stdout]   --> src/widget.rs:33:36
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let widget = i3monkit::widget::DateTimeWidget::new().decorate_with(|b| {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^ could not find `DateTimeWidget` in `widget`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 29 + use i3monkit::widgets::DateTimeWidget;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `DateTimeWidget`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 33 -     let widget = i3monkit::widget::DateTimeWidget::new().decorate_with(|b| {
[INFO] [stdout] 33 +     let widget = DateTimeWidget::new().decorate_with(|b| {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `widget` is private
[INFO] [stdout]    --> src/widget.rs:33:28
[INFO] [stdout]     |
[INFO] [stdout]  33 |     let widget = i3monkit::widget::DateTimeWidget::new().decorate_with(|b| {
[INFO] [stdout]     |                            ^^^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `widget` is defined here
[INFO] [stdout]    --> src/lib.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | mod widget;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/widget.rs:33:73
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let widget = i3monkit::widget::DateTimeWidget::new().decorate_with(|b| {
[INFO] [stdout]    |                                                                         ^
[INFO] [stdout] 34 |         b.color(i3monkit::protcol::ColorRGB::red());
[INFO] [stdout]    |         - type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let widget = i3monkit::widget::DateTimeWidget::new().decorate_with(|b: /* Type */| {
[INFO] [stdout]    |                                                                          ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0433, E0603.
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 27) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (59) panicked at src/widgets/network.rs:79:60:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x556d17635ae2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x556d17635ae2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x556d17635ae2 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x556d17635ae2 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x556d1764ab3a - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x556d1764ab3a - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x556d1763a7b6 - std[3f03f8b59f91bef1]::io::default_write_fmt::<std[3f03f8b59f91bef1]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x556d1763a7b6 - <std[3f03f8b59f91bef1]::sys::stdio::unix::Stderr as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x556d1761ea7f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x556d1761ea7f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x556d17630fe1 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x556d1763124b - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x556d1761eb38 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x556d17613e49 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x556d1761f4dd - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x556d1764b27c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x556d1764aff2 - core[585f66e14d78f9ba]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1867:5
[INFO] [stdout]   17:     0x556d175b3908 - <core[585f66e14d78f9ba]::result::Result<i3monkit[c907583c812d758f]::widgets::network::TransferStat, std[3f03f8b59f91bef1]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1233:23
[INFO] [stdout]   18:     0x556d175b3908 - <i3monkit[c907583c812d758f]::widgets::network::NetworkSpeedWidget>::new
[INFO] [stdout]                                at /opt/rustwide/workdir/src/widgets/network.rs:79:60
[INFO] [stdout]   19:     0x556d17584996 - rust_out[183646e59c86b0c5]::main
[INFO] [stdout]   20:     0x556d17587cc3 - <fn() as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   21:     0x556d17582186 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   22:     0x556d17584699 - std[3f03f8b59f91bef1]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   23:     0x556d176305c6 - <&dyn core[585f66e14d78f9ba]::ops::function::Fn<(), Output = i32> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::panic::unwind_safe::RefUnwindSafe as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   24:     0x556d176305c6 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<&dyn core[585f66e14d78f9ba]::ops::function::Fn<(), Output = i32> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x556d176305c6 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<i32, &dyn core[585f66e14d78f9ba]::ops::function::Fn<(), Output = i32> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   26:     0x556d176305c6 - std[3f03f8b59f91bef1]::panic::catch_unwind::<&dyn core[585f66e14d78f9ba]::ops::function::Fn<(), Output = i32> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   27:     0x556d176305c6 - std[3f03f8b59f91bef1]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/rt.rs:175:24
[INFO] [stdout]   28:     0x556d176305c6 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<std[3f03f8b59f91bef1]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x556d176305c6 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<isize, std[3f03f8b59f91bef1]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x556d176305c6 - std[3f03f8b59f91bef1]::panic::catch_unwind::<std[3f03f8b59f91bef1]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x556d176305c6 - std[3f03f8b59f91bef1]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/rt.rs:171:5
[INFO] [stdout]   32:     0x556d17581301 - std[3f03f8b59f91bef1]::rt::lang_start::<()>
[INFO] [stdout]   33:     0x556d17587d95 - main
[INFO] [stdout]   34:     0x74fde52721ca - <unknown>
[INFO] [stdout]   35:     0x74fde527228b - __libc_start_main
[INFO] [stdout]   36:     0x556d17580055 - _start
[INFO] [stdout]   37:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 27)
[INFO] [stdout]     src/lib.rs - (line 85)
[INFO] [stdout]     src/widget.rs - widget::WidgetCollection (line 105)
[INFO] [stdout]     src/widget.rs - widget::WidgetDecorator (line 30)
[INFO] [stdout]     src/widgets/stock.rs - widgets::stock::StockClient (line 26)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "d8037f3f974db38d8ce376a1360df1fa5ffdb9010b90bfc42209f25b0baaa487", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8037f3f974db38d8ce376a1360df1fa5ffdb9010b90bfc42209f25b0baaa487", kill_on_drop: false }`
[INFO] [stdout] d8037f3f974db38d8ce376a1360df1fa5ffdb9010b90bfc42209f25b0baaa487
