[INFO] cloning repository https://github.com/staniewzki/sim-fetch
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/staniewzki/sim-fetch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstaniewzki%2Fsim-fetch", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstaniewzki%2Fsim-fetch'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a5d9b12e36559dd5273952f7e90f868411e51415
[INFO] testing staniewzki/sim-fetch against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstaniewzki%2Fsim-fetch" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/staniewzki/sim-fetch on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/staniewzki/sim-fetch
[INFO] finished tweaking git repo https://github.com/staniewzki/sim-fetch
[INFO] tweaked toml for git repo https://github.com/staniewzki/sim-fetch written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/staniewzki/sim-fetch already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed519fa5f65d7cc7f640a8b6bedff13d36c6dc002d5e5dfc56ade237f65d7743
[INFO] running `Command { std: "docker" "start" "-a" "ed519fa5f65d7cc7f640a8b6bedff13d36c6dc002d5e5dfc56ade237f65d7743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed519fa5f65d7cc7f640a8b6bedff13d36c6dc002d5e5dfc56ade237f65d7743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed519fa5f65d7cc7f640a8b6bedff13d36c6dc002d5e5dfc56ade237f65d7743", kill_on_drop: false }`
[INFO] [stdout] ed519fa5f65d7cc7f640a8b6bedff13d36c6dc002d5e5dfc56ade237f65d7743
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f062abfaa7128b10f79dcf2401cf9ef4382dd4daf86cbfe521a0e3f994e3be1
[INFO] running `Command { std: "docker" "start" "-a" "9f062abfaa7128b10f79dcf2401cf9ef4382dd4daf86cbfe521a0e3f994e3be1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling openssl v0.10.35
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling httparse v1.4.1
[INFO] [stderr]    Compiling futures-sink v0.3.15
[INFO] [stderr]    Compiling slab v0.4.3
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling tokio v1.8.1
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling instant v0.1.10
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling tinyvec v1.2.0
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]    Compiling tracing-core v0.1.18
[INFO] [stderr]    Compiling unicode-bidi v0.3.5
[INFO] [stderr]    Compiling http v0.2.4
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling openssl-sys v0.9.65
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling socket2 v0.4.0
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling native-tls v0.2.7
[INFO] [stderr]    Compiling http-body v0.4.2
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling publicsuffix v1.5.6
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling cookie v0.14.4
[INFO] [stderr]    Compiling tokio-util v0.6.7
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling h2 v0.3.3
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling cookie_store v0.12.0
[INFO] [stderr]    Compiling hyper v0.14.10
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.4
[INFO] [stderr]    Compiling sim-fetch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `email`
[INFO] [stdout]   --> src/sim_structs/user.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     email: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `type`
[INFO] [stdout]   --> src/sim_structs/user.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     r#type: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `capabilities`
[INFO] [stdout]   --> src/sim_structs/user.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     capabilities: UserPermissions,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `view`
[INFO] [stdout]   --> src/sim_structs/user.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     view: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `edit`
[INFO] [stdout]   --> src/sim_structs/user.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     edit: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `edit_username`
[INFO] [stdout]   --> src/sim_structs/user.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     edit_username: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `edit_first_name`
[INFO] [stdout]   --> src/sim_structs/user.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     edit_first_name: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `edit_last_name`
[INFO] [stdout]   --> src/sim_structs/user.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     edit_last_name: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `edit_email`
[INFO] [stdout]   --> src/sim_structs/user.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     edit_email: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `change_password`
[INFO] [stdout]   --> src/sim_structs/user.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     change_password: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `change_password_without_old_password`
[INFO] [stdout]   --> src/sim_structs/user.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     change_password_without_old_password: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `make_admin`
[INFO] [stdout]   --> src/sim_structs/user.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     make_admin: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `make_teacher`
[INFO] [stdout]   --> src/sim_structs/user.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     make_teacher: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `make_normal`
[INFO] [stdout]   --> src/sim_structs/user.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     make_normal: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `delete`
[INFO] [stdout]   --> src/sim_structs/user.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     delete: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `merge`
[INFO] [stdout]   --> src/sim_structs/user.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     merge: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `added`
[INFO] [stdout]  --> src/sim_structs/problem.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     added: Option<String>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `type`
[INFO] [stdout]  --> src/sim_structs/problem.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     r#type: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `owner_id`
[INFO] [stdout]   --> src/sim_structs/problem.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     owner_id: Option<u32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `owner_username`
[INFO] [stdout]   --> src/sim_structs/problem.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     owner_username: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `actions`
[INFO] [stdout]   --> src/sim_structs/problem.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     actions: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `color_class`
[INFO] [stdout]   --> src/sim_structs/problem.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     color_class: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `type`
[INFO] [stdout]  --> src/sim_structs/submission.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     r#type: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `language`
[INFO] [stdout]  --> src/sim_structs/submission.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     language: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `owner_id`
[INFO] [stdout]  --> src/sim_structs/submission.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     owner_id: u32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `owner_username`
[INFO] [stdout]   --> src/sim_structs/submission.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     owner_username: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `owner_first_name`
[INFO] [stdout]   --> src/sim_structs/submission.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     owner_first_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `owner_last_name`
[INFO] [stdout]   --> src/sim_structs/submission.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     owner_last_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `problem_id`
[INFO] [stdout]   --> src/sim_structs/submission.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     problem_id: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `problem_name`
[INFO] [stdout]   --> src/sim_structs/submission.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     problem_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `contest_problem_id`
[INFO] [stdout]   --> src/sim_structs/submission.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     contest_problem_id: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `contest_problem_name`
[INFO] [stdout]   --> src/sim_structs/submission.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     contest_problem_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `contest_round_id`
[INFO] [stdout]   --> src/sim_structs/submission.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     contest_round_id: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `contest_round_name`
[INFO] [stdout]   --> src/sim_structs/submission.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     contest_round_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `contest_id`
[INFO] [stdout]   --> src/sim_structs/submission.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     contest_id: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `contest_name`
[INFO] [stdout]   --> src/sim_structs/submission.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     contest_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `submit_time`
[INFO] [stdout]   --> src/sim_structs/submission.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     submit_time: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `status`
[INFO] [stdout]   --> src/sim_structs/submission.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     status: SubmissionStatus,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `score`
[INFO] [stdout]   --> src/sim_structs/submission.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     score: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `actions`
[INFO] [stdout]   --> src/sim_structs/submission.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     actions: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `class`
[INFO] [stdout]   --> src/sim_structs/submission.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     class: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `text`
[INFO] [stdout]   --> src/sim_structs/submission.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     text: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 42 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fetcher.login(username, password).await;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.09s
[INFO] running `Command { std: "docker" "inspect" "9f062abfaa7128b10f79dcf2401cf9ef4382dd4daf86cbfe521a0e3f994e3be1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f062abfaa7128b10f79dcf2401cf9ef4382dd4daf86cbfe521a0e3f994e3be1", kill_on_drop: false }`
[INFO] [stdout] 9f062abfaa7128b10f79dcf2401cf9ef4382dd4daf86cbfe521a0e3f994e3be1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11f2e06a5db223469f2d1e5f7997b6f7be315fb1b6bac54c9d5260b2a32acb5c
[INFO] running `Command { std: "docker" "start" "-a" "11f2e06a5db223469f2d1e5f7997b6f7be315fb1b6bac54c9d5260b2a32acb5c", kill_on_drop: false }`
[INFO] [stdout] warning: field is never read: `email`
[INFO] [stdout]   --> src/sim_structs/user.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     email: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `type`
[INFO] [stdout]   --> src/sim_structs/user.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     r#type: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `capabilities`
[INFO] [stdout]   --> src/sim_structs/user.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     capabilities: UserPermissions,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `view`
[INFO] [stdout]   --> src/sim_structs/user.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     view: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `edit`
[INFO] [stdout]   --> src/sim_structs/user.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     edit: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `edit_username`
[INFO] [stdout]   --> src/sim_structs/user.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     edit_username: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `edit_first_name`
[INFO] [stdout]   --> src/sim_structs/user.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     edit_first_name: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `edit_last_name`
[INFO] [stdout]   --> src/sim_structs/user.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     edit_last_name: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `edit_email`
[INFO] [stdout]   --> src/sim_structs/user.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     edit_email: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `change_password`
[INFO] [stdout]   --> src/sim_structs/user.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     change_password: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `change_password_without_old_password`
[INFO] [stdout]   --> src/sim_structs/user.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     change_password_without_old_password: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `make_admin`
[INFO] [stdout]   --> src/sim_structs/user.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     make_admin: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `make_teacher`
[INFO] [stdout]   --> src/sim_structs/user.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     make_teacher: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `make_normal`
[INFO] [stdout]   --> src/sim_structs/user.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     make_normal: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `delete`
[INFO] [stdout]   --> src/sim_structs/user.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     delete: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `merge`
[INFO] [stdout]   --> src/sim_structs/user.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     merge: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `added`
[INFO] [stdout]  --> src/sim_structs/problem.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     added: Option<String>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `type`
[INFO] [stdout]  --> src/sim_structs/problem.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     r#type: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `owner_id`
[INFO] [stdout]   --> src/sim_structs/problem.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     owner_id: Option<u32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `owner_username`
[INFO] [stdout]   --> src/sim_structs/problem.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     owner_username: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `actions`
[INFO] [stdout]   --> src/sim_structs/problem.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     actions: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `color_class`
[INFO] [stdout]   --> src/sim_structs/problem.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     color_class: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `type`
[INFO] [stdout]  --> src/sim_structs/submission.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     r#type: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `language`
[INFO] [stdout]  --> src/sim_structs/submission.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     language: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sim-fetch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `owner_id`
[INFO] [stdout]  --> src/sim_structs/submission.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     owner_id: u32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `owner_username`
[INFO] [stdout]   --> src/sim_structs/submission.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     owner_username: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `owner_first_name`
[INFO] [stdout]   --> src/sim_structs/submission.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     owner_first_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `owner_last_name`
[INFO] [stdout]   --> src/sim_structs/submission.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     owner_last_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `problem_id`
[INFO] [stdout]   --> src/sim_structs/submission.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     problem_id: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `problem_name`
[INFO] [stdout]   --> src/sim_structs/submission.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     problem_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `contest_problem_id`
[INFO] [stdout]   --> src/sim_structs/submission.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     contest_problem_id: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `contest_problem_name`
[INFO] [stdout]   --> src/sim_structs/submission.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     contest_problem_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `contest_round_id`
[INFO] [stdout]   --> src/sim_structs/submission.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     contest_round_id: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `contest_round_name`
[INFO] [stdout]   --> src/sim_structs/submission.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     contest_round_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `contest_id`
[INFO] [stdout]   --> src/sim_structs/submission.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     contest_id: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `contest_name`
[INFO] [stdout]   --> src/sim_structs/submission.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     contest_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `submit_time`
[INFO] [stdout]   --> src/sim_structs/submission.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     submit_time: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `status`
[INFO] [stdout]   --> src/sim_structs/submission.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     status: SubmissionStatus,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `score`
[INFO] [stdout]   --> src/sim_structs/submission.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     score: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `actions`
[INFO] [stdout]   --> src/sim_structs/submission.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     actions: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `class`
[INFO] [stdout]   --> src/sim_structs/submission.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     class: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `text`
[INFO] [stdout]   --> src/sim_structs/submission.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     text: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 42 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fetcher.login(username, password).await;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `email`
[INFO] [stdout]   --> src/sim_structs/user.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     email: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `type`
[INFO] [stdout]   --> src/sim_structs/user.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     r#type: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `capabilities`
[INFO] [stdout]   --> src/sim_structs/user.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     capabilities: UserPermissions,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `view`
[INFO] [stdout]   --> src/sim_structs/user.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     view: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `edit`
[INFO] [stdout]   --> src/sim_structs/user.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     edit: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `edit_username`
[INFO] [stdout]   --> src/sim_structs/user.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     edit_username: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `edit_first_name`
[INFO] [stdout]   --> src/sim_structs/user.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     edit_first_name: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `edit_last_name`
[INFO] [stdout]   --> src/sim_structs/user.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     edit_last_name: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `edit_email`
[INFO] [stdout]   --> src/sim_structs/user.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     edit_email: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `change_password`
[INFO] [stdout]   --> src/sim_structs/user.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     change_password: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `change_password_without_old_password`
[INFO] [stdout]   --> src/sim_structs/user.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     change_password_without_old_password: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `make_admin`
[INFO] [stdout]   --> src/sim_structs/user.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     make_admin: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `make_teacher`
[INFO] [stdout]   --> src/sim_structs/user.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     make_teacher: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `make_normal`
[INFO] [stdout]   --> src/sim_structs/user.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     make_normal: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `delete`
[INFO] [stdout]   --> src/sim_structs/user.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     delete: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `merge`
[INFO] [stdout]   --> src/sim_structs/user.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     merge: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `added`
[INFO] [stdout]  --> src/sim_structs/problem.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     added: Option<String>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `type`
[INFO] [stdout]  --> src/sim_structs/problem.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     r#type: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `owner_id`
[INFO] [stdout]   --> src/sim_structs/problem.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     owner_id: Option<u32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `owner_username`
[INFO] [stdout]   --> src/sim_structs/problem.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     owner_username: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `actions`
[INFO] [stdout]   --> src/sim_structs/problem.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     actions: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `color_class`
[INFO] [stdout]   --> src/sim_structs/problem.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     color_class: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `type`
[INFO] [stdout]  --> src/sim_structs/submission.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     r#type: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `language`
[INFO] [stdout]  --> src/sim_structs/submission.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     language: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `owner_id`
[INFO] [stdout]  --> src/sim_structs/submission.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     owner_id: u32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `owner_username`
[INFO] [stdout]   --> src/sim_structs/submission.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     owner_username: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `owner_first_name`
[INFO] [stdout]   --> src/sim_structs/submission.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     owner_first_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `owner_last_name`
[INFO] [stdout]   --> src/sim_structs/submission.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     owner_last_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `problem_id`
[INFO] [stdout]   --> src/sim_structs/submission.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     problem_id: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `problem_name`
[INFO] [stdout]   --> src/sim_structs/submission.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     problem_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `contest_problem_id`
[INFO] [stdout]   --> src/sim_structs/submission.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     contest_problem_id: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `contest_problem_name`
[INFO] [stdout]   --> src/sim_structs/submission.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     contest_problem_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `contest_round_id`
[INFO] [stdout]   --> src/sim_structs/submission.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     contest_round_id: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `contest_round_name`
[INFO] [stdout]   --> src/sim_structs/submission.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     contest_round_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `contest_id`
[INFO] [stdout]   --> src/sim_structs/submission.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     contest_id: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `contest_name`
[INFO] [stdout]   --> src/sim_structs/submission.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     contest_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `submit_time`
[INFO] [stdout]   --> src/sim_structs/submission.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     submit_time: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `status`
[INFO] [stdout]   --> src/sim_structs/submission.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     status: SubmissionStatus,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `score`
[INFO] [stdout]   --> src/sim_structs/submission.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     score: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `actions`
[INFO] [stdout]   --> src/sim_structs/submission.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     actions: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `class`
[INFO] [stdout]   --> src/sim_structs/submission.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     class: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `text`
[INFO] [stdout]   --> src/sim_structs/submission.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     text: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 42 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "11f2e06a5db223469f2d1e5f7997b6f7be315fb1b6bac54c9d5260b2a32acb5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11f2e06a5db223469f2d1e5f7997b6f7be315fb1b6bac54c9d5260b2a32acb5c", kill_on_drop: false }`
[INFO] [stdout] 11f2e06a5db223469f2d1e5f7997b6f7be315fb1b6bac54c9d5260b2a32acb5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c222ed98a9d5fc8aaedd79cc674c8d781ed4a6a7c1967c186c9ac1d23403d38
[INFO] running `Command { std: "docker" "start" "-a" "5c222ed98a9d5fc8aaedd79cc674c8d781ed4a6a7c1967c186c9ac1d23403d38", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: field is never read: `email`
[INFO] [stderr]   --> src/sim_structs/user.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     email: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `type`
[INFO] [stderr]   --> src/sim_structs/user.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     r#type: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `capabilities`
[INFO] [stderr]   --> src/sim_structs/user.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     capabilities: UserPermissions,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `view`
[INFO] [stderr]   --> src/sim_structs/user.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     view: bool,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `edit`
[INFO] [stderr]   --> src/sim_structs/user.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     edit: bool,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `edit_username`
[INFO] [stderr]   --> src/sim_structs/user.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     edit_username: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `edit_first_name`
[INFO] [stderr]   --> src/sim_structs/user.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     edit_first_name: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `edit_last_name`
[INFO] [stderr]   --> src/sim_structs/user.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     edit_last_name: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `edit_email`
[INFO] [stderr]   --> src/sim_structs/user.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     edit_email: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `change_password`
[INFO] [stderr]   --> src/sim_structs/user.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     change_password: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `change_password_without_old_password`
[INFO] [stderr]   --> src/sim_structs/user.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     change_password_without_old_password: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `make_admin`
[INFO] [stderr]   --> src/sim_structs/user.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     make_admin: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `make_teacher`
[INFO] [stderr]   --> src/sim_structs/user.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     make_teacher: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `make_normal`
[INFO] [stderr]   --> src/sim_structs/user.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     make_normal: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `delete`
[INFO] [stderr]   --> src/sim_structs/user.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     delete: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `merge`
[INFO] [stderr]   --> src/sim_structs/user.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     merge: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `added`
[INFO] [stderr]  --> src/sim_structs/problem.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     added: Option<String>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `type`
[INFO] [stderr]  --> src/sim_structs/problem.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     r#type: String,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `owner_id`
[INFO] [stderr]   --> src/sim_structs/problem.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     owner_id: Option<u32>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `owner_username`
[INFO] [stderr]   --> src/sim_structs/problem.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     owner_username: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `actions`
[INFO] [stderr]   --> src/sim_structs/problem.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     actions: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `color_class`
[INFO] [stderr]   --> src/sim_structs/problem.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     color_class: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `type`
[INFO] [stderr]  --> src/sim_structs/submission.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     r#type: String,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `language`
[INFO] [stderr]  --> src/sim_structs/submission.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     language: String,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `owner_id`
[INFO] [stderr]  --> src/sim_structs/submission.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     owner_id: u32,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `owner_username`
[INFO] [stderr]   --> src/sim_structs/submission.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     owner_username: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `owner_first_name`
[INFO] [stderr]   --> src/sim_structs/submission.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     owner_first_name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `owner_last_name`
[INFO] [stderr]   --> src/sim_structs/submission.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     owner_last_name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `problem_id`
[INFO] [stderr]   --> src/sim_structs/submission.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     problem_id: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `problem_name`
[INFO] [stderr]   --> src/sim_structs/submission.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     problem_name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `contest_problem_id`
[INFO] [stderr]   --> src/sim_structs/submission.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     contest_problem_id: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `contest_problem_name`
[INFO] [stderr]   --> src/sim_structs/submission.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     contest_problem_name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `contest_round_id`
[INFO] [stderr]   --> src/sim_structs/submission.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     contest_round_id: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `contest_round_name`
[INFO] [stderr]   --> src/sim_structs/submission.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     contest_round_name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `contest_id`
[INFO] [stderr]   --> src/sim_structs/submission.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     contest_id: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `contest_name`
[INFO] [stderr]   --> src/sim_structs/submission.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     contest_name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `submit_time`
[INFO] [stderr]   --> src/sim_structs/submission.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     submit_time: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `status`
[INFO] [stderr]   --> src/sim_structs/submission.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     status: SubmissionStatus,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `score`
[INFO] [stderr]   --> src/sim_structs/submission.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     score: u32,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `actions`
[INFO] [stderr]   --> src/sim_structs/submission.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     actions: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `class`
[INFO] [stderr]   --> src/sim_structs/submission.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     class: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `text`
[INFO] [stderr]   --> src/sim_structs/submission.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     text: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `sim-fetch` (lib) generated 42 warnings
[INFO] [stderr] warning: `sim-fetch` (lib test) generated 42 warnings (42 duplicates)
[INFO] [stdout] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/main.rs:13:5
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 13 |     fetcher.login(username, password).await;
[INFO] [stdout] 
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: `sim-fetch` (bin "sim-fetch" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sim_fetch-efc1565dee0d8d63)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sim_fetch-0cb3f699102db3ea)
[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 sim-fetch
[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] running `Command { std: "docker" "inspect" "5c222ed98a9d5fc8aaedd79cc674c8d781ed4a6a7c1967c186c9ac1d23403d38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c222ed98a9d5fc8aaedd79cc674c8d781ed4a6a7c1967c186c9ac1d23403d38", kill_on_drop: false }`
[INFO] [stdout] 5c222ed98a9d5fc8aaedd79cc674c8d781ed4a6a7c1967c186c9ac1d23403d38