[INFO] fetching crate koifish 0.0.3...
[INFO] testing koifish-0.0.3 against 1.47.0 for beta-1.48-1
[INFO] extracting crate koifish 0.0.3 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate koifish 0.0.3 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate koifish 0.0.3
[INFO] finished tweaking crates.io crate koifish 0.0.3
[INFO] tweaked toml for crates.io crate koifish 0.0.3 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate koifish 0.0.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26394657580dbc887b4a431997a4e9b2502fc29fb08468183708d467655c8bbf
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "26394657580dbc887b4a431997a4e9b2502fc29fb08468183708d467655c8bbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26394657580dbc887b4a431997a4e9b2502fc29fb08468183708d467655c8bbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26394657580dbc887b4a431997a4e9b2502fc29fb08468183708d467655c8bbf", kill_on_drop: false }`
[INFO] [stdout] 26394657580dbc887b4a431997a4e9b2502fc29fb08468183708d467655c8bbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 699534a51f02383693f33b76e71c0fa3f9d70ee0e0a9f13aaa0b4e26ba324f84
[INFO] running `Command { std: "docker" "start" "-a" "699534a51f02383693f33b76e71c0fa3f9d70ee0e0a9f13aaa0b4e26ba324f84", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling cc v1.0.61
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling futures-core v0.3.6
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-task v0.3.6
[INFO] [stderr]    Compiling futures-sink v0.3.6
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling regex-syntax v0.6.20
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling encoding_rs v0.8.24
[INFO] [stderr]    Compiling httpdate v0.3.2
[INFO] [stderr]    Compiling paw-raw v1.0.0
[INFO] [stderr]    Compiling ipnet v2.3.0
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling number_prefix v0.3.0
[INFO] [stderr]    Compiling webbrowser v0.5.5
[INFO] [stderr]    Compiling tracing-core v0.1.17
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling futures-channel v0.3.6
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling socket2 v0.3.15
[INFO] [stderr]    Compiling termios v0.3.3
[INFO] [stderr]    Compiling terminal_size v0.1.13
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling mio v0.7.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling http v0.2.1
[INFO] [stderr]    Compiling tracing v0.1.21
[INFO] [stderr]    Compiling dirs v3.0.1
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling signal-hook v0.1.16
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling crossterm v0.17.7
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling regex v1.4.1
[INFO] [stderr]    Compiling serde_codegen_internals v0.14.2
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling tui v0.9.5
[INFO] [stderr]    Compiling console v0.12.0
[INFO] [stderr]    Compiling console v0.11.3
[INFO] [stderr]    Compiling serde_derive v0.9.15
[INFO] [stderr]    Compiling indicatif v0.15.0
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling paw-attributes v1.0.2
[INFO] [stderr]    Compiling structopt-derive v0.4.13
[INFO] [stderr]    Compiling paw v1.0.0
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling pin-project v0.4.27
[INFO] [stderr]    Compiling futures-util v0.3.6
[INFO] [stderr]    Compiling structopt v0.3.20
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling h2 v0.2.6
[INFO] [stderr]    Compiling hyper v0.13.8
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling toml v0.5.7
[INFO] [stderr]    Compiling github-rs v0.7.0
[INFO] [stderr]    Compiling hyper-tls v0.4.3
[INFO] [stderr]    Compiling reqwest v0.10.8
[INFO] [stderr]    Compiling koifish v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/handler/cli.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Write`, `copy`
[INFO] [stdout]  --> src/handler/cli.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{copy, Write};
[INFO] [stdout]   |               ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/widgets/cli.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |             _ => {}
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `home`
[INFO] [stdout]  --> src/app.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     home: Home,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `search`
[INFO] [stdout]  --> src/app.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     search: Search,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `details`
[INFO] [stdout]  --> src/app.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     details: Details,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/model/release.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn new() {}
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `print_matches`
[INFO] [stdout]   --> src/widgets/cli.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 89 |     fn print_matches() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `user_info`
[INFO] [stdout]  --> src/widgets/details.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     user_info: Layout,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `repo_info`
[INFO] [stdout]  --> src/widgets/details.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     repo_info: Layout,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `issues_list`
[INFO] [stdout]  --> src/widgets/details.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     issues_list: Layout,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `prs_list`
[INFO] [stdout]  --> src/widgets/details.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     prs_list: Layout,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `search`
[INFO] [stdout]  --> src/widgets/home.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     search: Layout,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `user_info`
[INFO] [stdout]   --> src/widgets/home.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     user_info: Layout,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `repo_info`
[INFO] [stdout]   --> src/widgets/home.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     repo_info: Layout,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `trending_repo`
[INFO] [stdout]   --> src/widgets/home.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     trending_repo: Layout,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `trending_developer`
[INFO] [stdout]   --> src/widgets/home.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     trending_developer: Layout,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `issue_info`
[INFO] [stdout]   --> src/widgets/home.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     issue_info: Layout,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `assigned_issue`
[INFO] [stdout]   --> src/widgets/home.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     assigned_issue: Layout,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `search`
[INFO] [stdout]  --> src/widgets/search.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     search: Layout,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `user_info`
[INFO] [stdout]  --> src/widgets/search.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     user_info: Layout,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `repo_info`
[INFO] [stdout]  --> src/widgets/search.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     repo_info: Layout,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `search_results`
[INFO] [stdout]  --> src/widgets/search.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     search_results: Layout,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `issue_info`
[INFO] [stdout]  --> src/widgets/search.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     issue_info: Layout,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `assigned_issue`
[INFO] [stdout]  --> src/widgets/search.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     assigned_issue: Layout,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]  --> src/handler/cli.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(option_result_contains)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate-level attribute should be in the root module
[INFO] [stdout]  --> src/handler/cli.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(option_result_contains)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/app.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |         Home::draw();
[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: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/handler/cli.rs:106:37
[INFO] [stdout]     |
[INFO] [stdout] 106 | ...                   network::download(download_url);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/handler/oauth.rs:42:21
[INFO] [stdout]    |
[INFO] [stdout] 42 |                     oauth_save_token(value.to_string());
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/utils/network.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     file.write(&content);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/widgets/cli.rs:70:17
[INFO] [stdout]    |
[INFO] [stdout] 70 |                 Self::login();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/widgets/cli.rs:82:17
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 Self::upgrade();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 33 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 32s
[INFO] running `Command { std: "docker" "inspect" "699534a51f02383693f33b76e71c0fa3f9d70ee0e0a9f13aaa0b4e26ba324f84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "699534a51f02383693f33b76e71c0fa3f9d70ee0e0a9f13aaa0b4e26ba324f84", kill_on_drop: false }`
[INFO] [stdout] 699534a51f02383693f33b76e71c0fa3f9d70ee0e0a9f13aaa0b4e26ba324f84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40af92b3d9e720f1719cd22bd3ee214a169a2ff9a22562869594b1e8aecc1418
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "40af92b3d9e720f1719cd22bd3ee214a169a2ff9a22562869594b1e8aecc1418", kill_on_drop: false }`
[INFO] [stderr]    Compiling koifish v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/handler/cli.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Write`, `copy`
[INFO] [stdout]  --> src/handler/cli.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{copy, Write};
[INFO] [stdout]   |               ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/widgets/cli.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |             _ => {}
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `home`
[INFO] [stdout]  --> src/app.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     home: Home,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `search`
[INFO] [stdout]  --> src/app.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     search: Search,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `details`
[INFO] [stdout]  --> src/app.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     details: Details,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/model/release.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn new() {}
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `print_matches`
[INFO] [stdout]   --> src/widgets/cli.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 89 |     fn print_matches() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `user_info`
[INFO] [stdout]  --> src/widgets/details.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     user_info: Layout,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `repo_info`
[INFO] [stdout]  --> src/widgets/details.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     repo_info: Layout,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `issues_list`
[INFO] [stdout]  --> src/widgets/details.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     issues_list: Layout,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `prs_list`
[INFO] [stdout]  --> src/widgets/details.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     prs_list: Layout,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `search`
[INFO] [stdout]  --> src/widgets/home.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     search: Layout,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `user_info`
[INFO] [stdout]   --> src/widgets/home.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     user_info: Layout,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `repo_info`
[INFO] [stdout]   --> src/widgets/home.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     repo_info: Layout,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `trending_repo`
[INFO] [stdout]   --> src/widgets/home.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     trending_repo: Layout,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `trending_developer`
[INFO] [stdout]   --> src/widgets/home.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     trending_developer: Layout,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `issue_info`
[INFO] [stdout]   --> src/widgets/home.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     issue_info: Layout,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `assigned_issue`
[INFO] [stdout]   --> src/widgets/home.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     assigned_issue: Layout,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `search`
[INFO] [stdout]  --> src/widgets/search.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     search: Layout,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `user_info`
[INFO] [stdout]  --> src/widgets/search.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     user_info: Layout,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `repo_info`
[INFO] [stdout]  --> src/widgets/search.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     repo_info: Layout,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `search_results`
[INFO] [stdout]  --> src/widgets/search.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     search_results: Layout,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `issue_info`
[INFO] [stdout]  --> src/widgets/search.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     issue_info: Layout,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `assigned_issue`
[INFO] [stdout]  --> src/widgets/search.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     assigned_issue: Layout,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]  --> src/handler/cli.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(option_result_contains)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate-level attribute should be in the root module
[INFO] [stdout]  --> src/handler/cli.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(option_result_contains)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/app.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |         Home::draw();
[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: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/handler/cli.rs:106:37
[INFO] [stdout]     |
[INFO] [stdout] 106 | ...                   network::download(download_url);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/handler/oauth.rs:42:21
[INFO] [stdout]    |
[INFO] [stdout] 42 |                     oauth_save_token(value.to_string());
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/utils/network.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     file.write(&content);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/widgets/cli.rs:70:17
[INFO] [stdout]    |
[INFO] [stdout] 70 |                 Self::login();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/widgets/cli.rs:82:17
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 Self::upgrade();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 33 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `Command { std: "docker" "inspect" "40af92b3d9e720f1719cd22bd3ee214a169a2ff9a22562869594b1e8aecc1418", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40af92b3d9e720f1719cd22bd3ee214a169a2ff9a22562869594b1e8aecc1418", kill_on_drop: false }`
[INFO] [stdout] 40af92b3d9e720f1719cd22bd3ee214a169a2ff9a22562869594b1e8aecc1418
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8652dd2502151966499266a756950f30789685f3ad41df35124f01013db1ea4a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8652dd2502151966499266a756950f30789685f3ad41df35124f01013db1ea4a", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> src/handler/cli.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Write`, `copy`
[INFO] [stderr]  --> src/handler/cli.rs:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::io::{copy, Write};
[INFO] [stderr]   |               ^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/widgets/cli.rs:84:13
[INFO] [stderr]    |
[INFO] [stderr] 84 |             _ => {}
[INFO] [stderr]    |             ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `home`
[INFO] [stderr]  --> src/app.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     home: Home,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `search`
[INFO] [stderr]  --> src/app.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     search: Search,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `details`
[INFO] [stderr]  --> src/app.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     details: Details,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/model/release.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn new() {}
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `print_matches`
[INFO] [stderr]   --> src/widgets/cli.rs:89:8
[INFO] [stderr]    |
[INFO] [stderr] 89 |     fn print_matches() {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `user_info`
[INFO] [stderr]  --> src/widgets/details.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     user_info: Layout,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `repo_info`
[INFO] [stderr]  --> src/widgets/details.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     repo_info: Layout,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `issues_list`
[INFO] [stderr]  --> src/widgets/details.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     issues_list: Layout,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `prs_list`
[INFO] [stderr]  --> src/widgets/details.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     prs_list: Layout,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `search`
[INFO] [stderr]  --> src/widgets/home.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     search: Layout,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `user_info`
[INFO] [stderr]   --> src/widgets/home.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     user_info: Layout,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `repo_info`
[INFO] [stderr]   --> src/widgets/home.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     repo_info: Layout,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `trending_repo`
[INFO] [stderr]   --> src/widgets/home.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     trending_repo: Layout,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `trending_developer`
[INFO] [stderr]   --> src/widgets/home.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     trending_developer: Layout,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `issue_info`
[INFO] [stderr]   --> src/widgets/home.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     issue_info: Layout,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `assigned_issue`
[INFO] [stderr]   --> src/widgets/home.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     assigned_issue: Layout,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `search`
[INFO] [stderr]  --> src/widgets/search.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     search: Layout,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `user_info`
[INFO] [stderr]  --> src/widgets/search.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     user_info: Layout,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `repo_info`
[INFO] [stderr]  --> src/widgets/search.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     repo_info: Layout,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `search_results`
[INFO] [stderr]  --> src/widgets/search.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     search_results: Layout,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `issue_info`
[INFO] [stderr]  --> src/widgets/search.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     issue_info: Layout,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `assigned_issue`
[INFO] [stderr]  --> src/widgets/search.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     assigned_issue: Layout,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused attribute
[INFO] [stderr]  --> src/handler/cli.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(option_result_contains)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_attributes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: crate-level attribute should be in the root module
[INFO] [stderr]  --> src/handler/cli.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(option_result_contains)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/app.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |         Home::draw();
[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: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/handler/cli.rs:106:37
[INFO] [stderr]     |
[INFO] [stderr] 106 | ...                   network::download(download_url);
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/handler/oauth.rs:42:21
[INFO] [stderr]    |
[INFO] [stderr] 42 |                     oauth_save_token(value.to_string());
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/utils/network.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     file.write(&content);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/widgets/cli.rs:70:17
[INFO] [stderr]    |
[INFO] [stderr] 70 |                 Self::login();
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/widgets/cli.rs:82:17
[INFO] [stderr]    |
[INFO] [stderr] 82 |                 Self::upgrade();
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: 33 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/koi-94397366441a616c
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8652dd2502151966499266a756950f30789685f3ad41df35124f01013db1ea4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8652dd2502151966499266a756950f30789685f3ad41df35124f01013db1ea4a", kill_on_drop: false }`
[INFO] [stdout] 8652dd2502151966499266a756950f30789685f3ad41df35124f01013db1ea4a
