[INFO] cloning repository https://github.com/ksk001100/qiiterm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ksk001100/qiiterm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fksk001100%2Fqiiterm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fksk001100%2Fqiiterm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7d2d3cf82718dfcfae6a167a47a6302a02f8d5bc
[INFO] checking ksk001100/qiiterm against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fksk001100%2Fqiiterm" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ksk001100/qiiterm on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ksk001100/qiiterm
[INFO] finished tweaking git repo https://github.com/ksk001100/qiiterm
[INFO] tweaked toml for git repo https://github.com/ksk001100/qiiterm written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/ksk001100/qiiterm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b67a4d2ab9dfbb2bf026b0ed380548c5fe1be626611c69b61d1d7fe4deef840e
[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" "b67a4d2ab9dfbb2bf026b0ed380548c5fe1be626611c69b61d1d7fe4deef840e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b67a4d2ab9dfbb2bf026b0ed380548c5fe1be626611c69b61d1d7fe4deef840e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b67a4d2ab9dfbb2bf026b0ed380548c5fe1be626611c69b61d1d7fe4deef840e", kill_on_drop: false }`
[INFO] [stdout] b67a4d2ab9dfbb2bf026b0ed380548c5fe1be626611c69b61d1d7fe4deef840e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5939c67cf6ec5c64e1f036114759a698efe0a6cd1980c1022a319e7907f391bb
[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" "5939c67cf6ec5c64e1f036114759a698efe0a6cd1980c1022a319e7907f391bb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]     Checking seahorse v0.7.1
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]     Checking openssl-sys v0.9.54
[INFO] [stderr]     Checking termion v1.5.5
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]     Checking tui v0.8.0
[INFO] [stderr]     Checking openssl v0.10.28
[INFO] [stderr]     Checking tokio v0.2.13
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking tokio-tls v0.3.0
[INFO] [stderr]     Checking h2 v0.2.3
[INFO] [stderr]    Compiling pin-project-internal v0.4.8
[INFO] [stderr]    Compiling serde_derive v1.0.105
[INFO] [stderr]     Checking pin-project v0.4.8
[INFO] [stderr]     Checking hyper v0.13.4
[INFO] [stderr]     Checking hyper-tls v0.4.1
[INFO] [stderr]     Checking serde v1.0.105
[INFO] [stderr]     Checking serde_json v1.0.48
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking reqwest v0.10.4
[INFO] [stderr]     Checking qiiterm v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `MouseTerminal`, `TermRead`
[INFO] [stdout]  --> src/main.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 |     input::{MouseTerminal, TermRead},
[INFO] [stdout]   |             ^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MouseTerminal`, `TermRead`
[INFO] [stdout]  --> src/main.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 |     input::{MouseTerminal, TermRead},
[INFO] [stdout]   |             ^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/qiita/trend.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |         for mut trend in &mut trends {
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_body`
[INFO] [stdout]   --> src/qiita/trend.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn set_body(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `trends`
[INFO] [stdout]   --> src/qiita/trend.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn trends(&self) -> Result<Vec<Trend>, Error> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `input_handle`
[INFO] [stdout]   --> src/util/event.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     input_handle: thread::JoinHandle<()>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ignore_exit_key`
[INFO] [stdout]   --> src/util/event.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     ignore_exit_key: Arc<AtomicBool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `tick_handle`
[INFO] [stdout]   --> src/util/event.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     tick_handle: thread::JoinHandle<()>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `disable_exit_key`
[INFO] [stdout]   --> src/util/event.rs:92:12
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn disable_exit_key(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `enable_exit_key`
[INFO] [stdout]   --> src/util/event.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn enable_exit_key(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/util.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn new(interval: f64, period: f64, scale: f64) -> SinSignal {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `TabsState`
[INFO] [stdout]   --> src/util.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct TabsState<'a> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/util.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn new(titles: Vec<&'a str>) -> TabsState {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `next`
[INFO] [stdout]   --> src/util.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn next(&mut self) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `previous`
[INFO] [stdout]   --> src/util.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn previous(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `isNewArrival` should have a snake case name
[INFO] [stdout]  --> src/qiita/trend.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub isNewArrival: bool,
[INFO] [stdout]   |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `is_new_arrival`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `hasCodeBlock` should have a snake case name
[INFO] [stdout]  --> src/qiita/trend.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub hasCodeBlock: bool,
[INFO] [stdout]   |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `has_code_block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `createdAt` should have a snake case name
[INFO] [stdout]   --> src/qiita/trend.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub createdAt: String,
[INFO] [stdout]    |         ^^^^^^^^^ help: convert the identifier to snake case: `created_at`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `likesCount` should have a snake case name
[INFO] [stdout]   --> src/qiita/trend.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub likesCount: usize,
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `likes_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `profileImageUrl` should have a snake case name
[INFO] [stdout]   --> src/qiita/trend.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     profileImageUrl: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `profile_image_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `urlName` should have a snake case name
[INFO] [stdout]   --> src/qiita/trend.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     urlName: String,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case: `url_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/qiita/trend.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |         for mut trend in &mut trends {
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_body`
[INFO] [stdout]   --> src/qiita/trend.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn set_body(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `trends`
[INFO] [stdout]   --> src/qiita/trend.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn trends(&self) -> Result<Vec<Trend>, Error> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `input_handle`
[INFO] [stdout]   --> src/util/event.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     input_handle: thread::JoinHandle<()>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ignore_exit_key`
[INFO] [stdout]   --> src/util/event.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     ignore_exit_key: Arc<AtomicBool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `tick_handle`
[INFO] [stdout]   --> src/util/event.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     tick_handle: thread::JoinHandle<()>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `disable_exit_key`
[INFO] [stdout]   --> src/util/event.rs:92:12
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn disable_exit_key(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `enable_exit_key`
[INFO] [stdout]   --> src/util/event.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn enable_exit_key(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/util.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn new(interval: f64, period: f64, scale: f64) -> SinSignal {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `TabsState`
[INFO] [stdout]   --> src/util.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct TabsState<'a> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/util.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn new(titles: Vec<&'a str>) -> TabsState {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `next`
[INFO] [stdout]   --> src/util.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn next(&mut self) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `previous`
[INFO] [stdout]   --> src/util.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn previous(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `isNewArrival` should have a snake case name
[INFO] [stdout]  --> src/qiita/trend.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub isNewArrival: bool,
[INFO] [stdout]   |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `is_new_arrival`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `hasCodeBlock` should have a snake case name
[INFO] [stdout]  --> src/qiita/trend.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub hasCodeBlock: bool,
[INFO] [stdout]   |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `has_code_block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `createdAt` should have a snake case name
[INFO] [stdout]   --> src/qiita/trend.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub createdAt: String,
[INFO] [stdout]    |         ^^^^^^^^^ help: convert the identifier to snake case: `created_at`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `likesCount` should have a snake case name
[INFO] [stdout]   --> src/qiita/trend.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub likesCount: usize,
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `likes_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `profileImageUrl` should have a snake case name
[INFO] [stdout]   --> src/qiita/trend.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     profileImageUrl: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `profile_image_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `urlName` should have a snake case name
[INFO] [stdout]   --> src/qiita/trend.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     urlName: String,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case: `url_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "5939c67cf6ec5c64e1f036114759a698efe0a6cd1980c1022a319e7907f391bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5939c67cf6ec5c64e1f036114759a698efe0a6cd1980c1022a319e7907f391bb", kill_on_drop: false }`
[INFO] [stdout] 5939c67cf6ec5c64e1f036114759a698efe0a6cd1980c1022a319e7907f391bb