[INFO] cloning repository https://github.com/Octorine/workout
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Octorine/workout" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOctorine%2Fworkout", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOctorine%2Fworkout'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e6c964285ce334325a782c11e9711c30121d6810
[INFO] testing Octorine/workout against 1.98.0-beta.1 for beta-1.98-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOctorine%2Fworkout" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Octorine/workout
[INFO] finished tweaking git repo https://github.com/Octorine/workout
[INFO] tweaked toml for git repo https://github.com/Octorine/workout written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Octorine/workout on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Octorine/workout already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c9faa84e781e3dffa898784668e5030bed678e79bf9bed76297c54a22868c6aa
[INFO] running `Command { std: "docker" "start" "c9faa84e781e3dffa898784668e5030bed678e79bf9bed76297c54a22868c6aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9faa84e781e3dffa898784668e5030bed678e79bf9bed76297c54a22868c6aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c9faa84e781e3dffa898784668e5030bed678e79bf9bed76297c54a22868c6aa" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9faa84e781e3dffa898784668e5030bed678e79bf9bed76297c54a22868c6aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c9faa84e781e3dffa898784668e5030bed678e79bf9bed76297c54a22868c6aa" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling iced v0.9.0
[INFO] [stderr]    Compiling workout v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Theme` and `self`
[INFO] [stdout]  --> src/app/style.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use iced::theme::{self, Theme};
[INFO] [stdout]   |                   ^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]    --> src/app/mod.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn new(flags: <WorkoutApp as iced::Application>::Flags) -> (Self, Command<WorkoutMessage>) {
[INFO] [stdout]     |            ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `saved_exercises`
[INFO] [stdout]    --> src/app/mod.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |         let saved_exercises = std::fs::read_to_string("exercises.json");
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_saved_exercises`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `text`, `page`, and `exercise_row_padding` are never read
[INFO] [stdout]   --> src/app/style.rs:5:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct AppStyle {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout]  5 |     pub header: Text,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]  6 |     pub text: Text,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]  7 |     pub page: Container,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub exercise_row_padding: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/app/mod.rs:62:21
[INFO] [stdout]    |
[INFO] [stdout] 62 | /                     std::fs::write(
[INFO] [stdout] 63 | |                         "exercises.json",
[INFO] [stdout] 64 | |                         serde_json::to_string(&self.exercises).unwrap(),
[INFO] [stdout] 65 | |                     );
[INFO] [stdout]    | |_____________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 62 |                     let _ = std::fs::write(
[INFO] [stdout]    |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 40s
[INFO] running `Command { std: "docker" "inspect" "c9faa84e781e3dffa898784668e5030bed678e79bf9bed76297c54a22868c6aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c9faa84e781e3dffa898784668e5030bed678e79bf9bed76297c54a22868c6aa" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling workout v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Theme` and `self`
[INFO] [stdout]  --> src/app/style.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use iced::theme::{self, Theme};
[INFO] [stdout]   |                   ^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]    --> src/app/mod.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn new(flags: <WorkoutApp as iced::Application>::Flags) -> (Self, Command<WorkoutMessage>) {
[INFO] [stdout]     |            ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `saved_exercises`
[INFO] [stdout]    --> src/app/mod.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |         let saved_exercises = std::fs::read_to_string("exercises.json");
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_saved_exercises`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `text`, `page`, and `exercise_row_padding` are never read
[INFO] [stdout]   --> src/app/style.rs:5:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct AppStyle {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout]  5 |     pub header: Text,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]  6 |     pub text: Text,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]  7 |     pub page: Container,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub exercise_row_padding: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/app/mod.rs:62:21
[INFO] [stdout]    |
[INFO] [stdout] 62 | /                     std::fs::write(
[INFO] [stdout] 63 | |                         "exercises.json",
[INFO] [stdout] 64 | |                         serde_json::to_string(&self.exercises).unwrap(),
[INFO] [stdout] 65 | |                     );
[INFO] [stdout]    | |_____________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 62 |                     let _ = std::fs::write(
[INFO] [stdout]    |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "c9faa84e781e3dffa898784668e5030bed678e79bf9bed76297c54a22868c6aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c9faa84e781e3dffa898784668e5030bed678e79bf9bed76297c54a22868c6aa" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Theme` and `self`
[INFO] [stdout] 
[INFO] [stderr]  --> src/app/style.rs:1:19
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr] 1 | use iced::theme::{self, Theme};
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   |                   ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `flags`
[INFO] [stderr]    --> src/app/mod.rs:163:12
[INFO] [stderr]     |
[INFO] [stderr] 163 |     fn new(flags: <WorkoutApp as iced::Application>::Flags) -> (Self, Command<WorkoutMessage>) {
[INFO] [stderr]     |            ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `saved_exercises`
[INFO] [stderr]    --> src/app/mod.rs:164:13
[INFO] [stderr]     |
[INFO] [stderr] 164 |         let saved_exercises = std::fs::read_to_string("exercises.json");
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_saved_exercises`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `header`, `text`, `page`, and `exercise_row_padding` are never read
[INFO] [stderr]   --> src/app/style.rs:5:9
[INFO] [stderr]    |
[INFO] [stderr]  4 | pub struct AppStyle {
[INFO] [stderr]    |            -------- fields in this struct
[INFO] [stderr]  5 |     pub header: Text,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]  6 |     pub text: Text,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]  7 |     pub page: Container,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 10 |     pub exercise_row_padding: u16,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/app/mod.rs:62:21
[INFO] [stderr]    |
[INFO] [stderr] 62 | /                     std::fs::write(
[INFO] [stderr] 63 | |                         "exercises.json",
[INFO] [stderr] 64 | |                         serde_json::to_string(&self.exercises).unwrap(),
[INFO] [stderr] 65 | |                     );
[INFO] [stderr]    | |_____________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 62 |                     let _ = std::fs::write(
[INFO] [stderr]    |                     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `workout` (bin "workout" test) generated 5 warnings (run `cargo fix --bin "workout" -p workout --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/workout-76d6a8fdf2487562)
[INFO] running `Command { std: "docker" "inspect" "c9faa84e781e3dffa898784668e5030bed678e79bf9bed76297c54a22868c6aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9faa84e781e3dffa898784668e5030bed678e79bf9bed76297c54a22868c6aa", kill_on_drop: false }`
[INFO] [stdout] c9faa84e781e3dffa898784668e5030bed678e79bf9bed76297c54a22868c6aa
