[INFO] cloning repository https://github.com/yashaslokesh/rust_reddit_cliviewer [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yashaslokesh/rust_reddit_cliviewer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyashaslokesh%2Frust_reddit_cliviewer"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyashaslokesh%2Frust_reddit_cliviewer'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 86512c3b991c2a6cc98b7cae5c2d47bd2c55e22e [INFO] checking yashaslokesh/rust_reddit_cliviewer against master#b61e69433951e31f7bd746e22f516a48ad41623b for prs-64470-and-65389 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyashaslokesh%2Frust_reddit_cliviewer" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yashaslokesh/rust_reddit_cliviewer on toolchain b61e69433951e31f7bd746e22f516a48ad41623b [INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/yashaslokesh/rust_reddit_cliviewer [INFO] finished tweaking git repo https://github.com/yashaslokesh/rust_reddit_cliviewer [INFO] tweaked toml for git repo https://github.com/yashaslokesh/rust_reddit_cliviewer written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/yashaslokesh/rust_reddit_cliviewer already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 50f05ba8c11c5e77c6b5f6333f4c7566f6918a2f5334ae90252129080a994087 [INFO] running `"docker" "start" "-a" "50f05ba8c11c5e77c6b5f6333f4c7566f6918a2f5334ae90252129080a994087"` [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling ncurses v5.99.0 [INFO] [stderr] Checking num-complex v0.2.3 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking regex v1.1.8 [INFO] [stderr] Checking num-rational v0.2.2 [INFO] [stderr] Compiling darling_core v0.9.0 [INFO] [stderr] Checking serde v1.0.94 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking publicsuffix v1.5.2 [INFO] [stderr] Checking hyper v0.12.31 [INFO] [stderr] Compiling darling_macro v0.9.0 [INFO] [stderr] Compiling enum-map-derive v0.4.1 [INFO] [stderr] Checking enum-map v0.5.0 [INFO] [stderr] Compiling darling v0.9.0 [INFO] [stderr] Compiling enumset_derive v0.4.0 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking toml v0.5.1 [INFO] [stderr] Checking enumset v0.4.0 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking cursive v0.12.0 [INFO] [stderr] Checking reqwest v0.9.18 [INFO] [stderr] Checking rust_reddit_cliviewer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `Gildings` [INFO] [stderr] --> src/client.rs:24:21 [INFO] [stderr] | [INFO] [stderr] 24 | use crate::models::{Gildings, Link}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Button`, `Checkbox`, `EventResult`, `Event`, `ListView`, `MouseButton`, `MouseEvent`, `ScrollStrategy`, `SelectView`, `SizeConstraint`, `align::VAlign` [INFO] [stderr] --> src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | align::VAlign, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] 21 | event::{Event, EventResult, Key, MouseButton, MouseEvent}, [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 25 | view::{ScrollStrategy, SizeConstraint}, [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stderr] 26 | views::{ [INFO] [stderr] 27 | BoxView, Button, Canvas, Checkbox, Dialog, EditView, IdView, LinearLayout, ListView, [INFO] [stderr] | ^^^^^^ ^^^^^^^^ ^^^^^^^^ [INFO] [stderr] 28 | OnEventView, PaddedView, ScrollView, SelectView, TextView, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `reqwest` [INFO] [stderr] --> src/main.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | use reqwest; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:139:34 [INFO] [stderr] | [INFO] [stderr] 139 | fn create_auth_url_view() -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn View` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Gildings` [INFO] [stderr] --> src/client.rs:24:21 [INFO] [stderr] | [INFO] [stderr] 24 | use crate::models::{Gildings, Link}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Button`, `Checkbox`, `EventResult`, `Event`, `ListView`, `MouseButton`, `MouseEvent`, `ScrollStrategy`, `SelectView`, `SizeConstraint`, `align::VAlign` [INFO] [stderr] --> src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | align::VAlign, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] 21 | event::{Event, EventResult, Key, MouseButton, MouseEvent}, [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 25 | view::{ScrollStrategy, SizeConstraint}, [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stderr] 26 | views::{ [INFO] [stderr] 27 | BoxView, Button, Canvas, Checkbox, Dialog, EditView, IdView, LinearLayout, ListView, [INFO] [stderr] | ^^^^^^ ^^^^^^^^ ^^^^^^^^ [INFO] [stderr] 28 | OnEventView, PaddedView, ScrollView, SelectView, TextView, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `reqwest` [INFO] [stderr] --> src/main.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | use reqwest; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:139:34 [INFO] [stderr] | [INFO] [stderr] 139 | fn create_auth_url_view() -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn View` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:211:13 [INFO] [stderr] | [INFO] [stderr] 211 | let mut listing = OnEventView::new( [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/client.rs:165:13 [INFO] [stderr] | [INFO] [stderr] 165 | let mut t: String = resp.unwrap().text().unwrap(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function cannot return without recursing [INFO] [stderr] --> src/models.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn score(&self) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing [INFO] [stderr] 58 | self.score() [INFO] [stderr] | ------------ recursive call site [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unconditional_recursion)]` on by default [INFO] [stderr] = help: a `loop` may express intention better if this is on purpose [INFO] [stderr] [INFO] [stderr] warning: field is never used: `base_url` [INFO] [stderr] --> src/client.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | base_url: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_endpoint_url` [INFO] [stderr] --> src/client.rs:222:5 [INFO] [stderr] | [INFO] [stderr] 222 | fn get_endpoint_url(&self, descriptor: &str) -> &str { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `gildings` [INFO] [stderr] --> src/models.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | gildings: Gildings, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `id` [INFO] [stderr] --> src/models.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | id: String, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `nsfw` [INFO] [stderr] --> src/models.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | nsfw: bool, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `num_comments` [INFO] [stderr] --> src/models.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | num_comments: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `permalink` [INFO] [stderr] --> src/models.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | permalink: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `score` [INFO] [stderr] --> src/models.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | score: u32, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `subreddit_id` [INFO] [stderr] --> src/models.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | subreddit_id: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `id` [INFO] [stderr] --> src/models.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn id(&self) -> &str { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `score` [INFO] [stderr] --> src/models.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn score(&self) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Redditor` [INFO] [stderr] --> src/models.rs:70:1 [INFO] [stderr] | [INFO] [stderr] 70 | pub struct Redditor {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `silver` [INFO] [stderr] --> src/models.rs:73:5 [INFO] [stderr] | [INFO] [stderr] 73 | silver: u8, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `gold` [INFO] [stderr] --> src/models.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | gold: u8, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `platinum` [INFO] [stderr] --> src/models.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | platinum: u8, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:211:13 [INFO] [stderr] | [INFO] [stderr] 211 | let mut listing = OnEventView::new( [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/client.rs:165:13 [INFO] [stderr] | [INFO] [stderr] 165 | let mut t: String = resp.unwrap().text().unwrap(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function cannot return without recursing [INFO] [stderr] --> src/models.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn score(&self) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing [INFO] [stderr] 58 | self.score() [INFO] [stderr] | ------------ recursive call site [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unconditional_recursion)]` on by default [INFO] [stderr] = help: a `loop` may express intention better if this is on purpose [INFO] [stderr] [INFO] [stderr] warning: field is never used: `base_url` [INFO] [stderr] --> src/client.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | base_url: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_endpoint_url` [INFO] [stderr] --> src/client.rs:222:5 [INFO] [stderr] | [INFO] [stderr] 222 | fn get_endpoint_url(&self, descriptor: &str) -> &str { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `gildings` [INFO] [stderr] --> src/models.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | gildings: Gildings, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `id` [INFO] [stderr] --> src/models.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | id: String, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `nsfw` [INFO] [stderr] --> src/models.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | nsfw: bool, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `num_comments` [INFO] [stderr] --> src/models.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | num_comments: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `permalink` [INFO] [stderr] --> src/models.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | permalink: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `score` [INFO] [stderr] --> src/models.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | score: u32, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `subreddit_id` [INFO] [stderr] --> src/models.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | subreddit_id: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `id` [INFO] [stderr] --> src/models.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn id(&self) -> &str { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `score` [INFO] [stderr] --> src/models.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn score(&self) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Redditor` [INFO] [stderr] --> src/models.rs:70:1 [INFO] [stderr] | [INFO] [stderr] 70 | pub struct Redditor {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `silver` [INFO] [stderr] --> src/models.rs:73:5 [INFO] [stderr] | [INFO] [stderr] 73 | silver: u8, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `gold` [INFO] [stderr] --> src/models.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | gold: u8, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `platinum` [INFO] [stderr] --> src/models.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | platinum: u8, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 32s [INFO] running `"docker" "inspect" "50f05ba8c11c5e77c6b5f6333f4c7566f6918a2f5334ae90252129080a994087"` [INFO] running `"docker" "rm" "-f" "50f05ba8c11c5e77c6b5f6333f4c7566f6918a2f5334ae90252129080a994087"` [INFO] [stdout] 50f05ba8c11c5e77c6b5f6333f4c7566f6918a2f5334ae90252129080a994087