[INFO] updating cached repository https://github.com/ksk001100/qiiterm
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7d2d3cf82718dfcfae6a167a47a6302a02f8d5bc
[INFO] checking ksk001100/qiiterm against master#bd0bacc694d7d8175804bb6f690cb846bfa4a9ee for pr-71665
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fksk001100%2Fqiiterm" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ksk001100/qiiterm on toolchain bd0bacc694d7d8175804bb6f690cb846bfa4a9ee
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-6/source/Cargo.toml
[INFO] crate git repo https://github.com/ksk001100/qiiterm already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e7166bae3ae469fca50e64cbbd01668ef9a3afc5902ed3f9fef44eebe788330e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "e7166bae3ae469fca50e64cbbd01668ef9a3afc5902ed3f9fef44eebe788330e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling openssl v0.10.28
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]     Checking unicode-segmentation v1.6.0
[INFO] [stderr]     Checking seahorse v0.7.1
[INFO] [stderr]     Checking futures-channel v0.3.4
[INFO] [stderr]    Compiling openssl-sys v0.9.54
[INFO] [stderr]     Checking http v0.2.1
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]     Checking log v0.4.8
[INFO] [stderr]     Checking encoding_rs v0.8.22
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking url v2.1.1
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking num_cpus v1.12.0
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking termion v1.5.5
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]     Checking tui v0.8.0
[INFO] [stderr]     Checking http-body v0.3.1
[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_urlencoded v0.6.1
[INFO] [stderr]     Checking serde_json v1.0.48
[INFO] [stderr]     Checking reqwest v0.10.4
[INFO] [stderr]     Checking qiiterm v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused imports: `MouseTerminal`, `TermRead`
[INFO] [stderr]  --> src/main.rs:6:13
[INFO] [stderr]   |
[INFO] [stderr] 6 |     input::{MouseTerminal, TermRead},
[INFO] [stderr]   |             ^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `MouseTerminal`, `TermRead`
[INFO] [stderr]  --> src/main.rs:6:13
[INFO] [stderr]   |
[INFO] [stderr] 6 |     input::{MouseTerminal, TermRead},
[INFO] [stderr]   |             ^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/qiita/trend.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 46 |         for mut trend in &mut trends {
[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: associated function is never used: `set_body`
[INFO] [stderr]   --> src/qiita/trend.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn set_body(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `trends`
[INFO] [stderr]   --> src/qiita/trend.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn trends(&self) -> Result<Vec<Trend>, Error> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `input_handle`
[INFO] [stderr]   --> src/util/event.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     input_handle: thread::JoinHandle<()>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `ignore_exit_key`
[INFO] [stderr]   --> src/util/event.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     ignore_exit_key: Arc<AtomicBool>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `tick_handle`
[INFO] [stderr]   --> src/util/event.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     tick_handle: thread::JoinHandle<()>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `disable_exit_key`
[INFO] [stderr]   --> src/util/event.rs:92:5
[INFO] [stderr]    |
[INFO] [stderr] 92 |     pub fn disable_exit_key(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `enable_exit_key`
[INFO] [stderr]   --> src/util/event.rs:96:5
[INFO] [stderr]    |
[INFO] [stderr] 96 |     pub fn enable_exit_key(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/util.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn new(interval: f64, period: f64, scale: f64) -> SinSignal {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `TabsState`
[INFO] [stderr]   --> src/util.rs:31:12
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub struct TabsState<'a> {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/util.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub fn new(titles: Vec<&'a str>) -> TabsState {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `next`
[INFO] [stderr]   --> src/util.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn next(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `previous`
[INFO] [stderr]   --> src/util.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub fn previous(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `isNewArrival` should have a snake case name
[INFO] [stderr]  --> src/qiita/trend.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |     pub isNewArrival: bool,
[INFO] [stderr]   |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `is_new_arrival`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `hasCodeBlock` should have a snake case name
[INFO] [stderr]  --> src/qiita/trend.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |     pub hasCodeBlock: bool,
[INFO] [stderr]   |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `has_code_block`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `createdAt` should have a snake case name
[INFO] [stderr]   --> src/qiita/trend.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub createdAt: String,
[INFO] [stderr]    |         ^^^^^^^^^ help: convert the identifier to snake case: `created_at`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `likesCount` should have a snake case name
[INFO] [stderr]   --> src/qiita/trend.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub likesCount: usize,
[INFO] [stderr]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `likes_count`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `profileImageUrl` should have a snake case name
[INFO] [stderr]   --> src/qiita/trend.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     profileImageUrl: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `profile_image_url`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `urlName` should have a snake case name
[INFO] [stderr]   --> src/qiita/trend.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     urlName: String,
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to snake case: `url_name`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/qiita/trend.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 46 |         for mut trend in &mut trends {
[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: associated function is never used: `set_body`
[INFO] [stderr]   --> src/qiita/trend.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn set_body(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `trends`
[INFO] [stderr]   --> src/qiita/trend.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn trends(&self) -> Result<Vec<Trend>, Error> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `input_handle`
[INFO] [stderr]   --> src/util/event.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     input_handle: thread::JoinHandle<()>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `ignore_exit_key`
[INFO] [stderr]   --> src/util/event.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     ignore_exit_key: Arc<AtomicBool>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `tick_handle`
[INFO] [stderr]   --> src/util/event.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     tick_handle: thread::JoinHandle<()>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `disable_exit_key`
[INFO] [stderr]   --> src/util/event.rs:92:5
[INFO] [stderr]    |
[INFO] [stderr] 92 |     pub fn disable_exit_key(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `enable_exit_key`
[INFO] [stderr]   --> src/util/event.rs:96:5
[INFO] [stderr]    |
[INFO] [stderr] 96 |     pub fn enable_exit_key(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/util.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn new(interval: f64, period: f64, scale: f64) -> SinSignal {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `TabsState`
[INFO] [stderr]   --> src/util.rs:31:12
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub struct TabsState<'a> {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/util.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub fn new(titles: Vec<&'a str>) -> TabsState {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `next`
[INFO] [stderr]   --> src/util.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn next(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `previous`
[INFO] [stderr]   --> src/util.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub fn previous(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `isNewArrival` should have a snake case name
[INFO] [stderr]  --> src/qiita/trend.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |     pub isNewArrival: bool,
[INFO] [stderr]   |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `is_new_arrival`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `hasCodeBlock` should have a snake case name
[INFO] [stderr]  --> src/qiita/trend.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |     pub hasCodeBlock: bool,
[INFO] [stderr]   |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `has_code_block`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `createdAt` should have a snake case name
[INFO] [stderr]   --> src/qiita/trend.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub createdAt: String,
[INFO] [stderr]    |         ^^^^^^^^^ help: convert the identifier to snake case: `created_at`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `likesCount` should have a snake case name
[INFO] [stderr]   --> src/qiita/trend.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub likesCount: usize,
[INFO] [stderr]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `likes_count`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `profileImageUrl` should have a snake case name
[INFO] [stderr]   --> src/qiita/trend.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     profileImageUrl: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `profile_image_url`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `urlName` should have a snake case name
[INFO] [stderr]   --> src/qiita/trend.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     urlName: String,
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to snake case: `url_name`
[INFO] [stderr] 
[INFO] [stderr] warning: 20 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 20 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `"docker" "inspect" "e7166bae3ae469fca50e64cbbd01668ef9a3afc5902ed3f9fef44eebe788330e"`
[INFO] running `"docker" "rm" "-f" "e7166bae3ae469fca50e64cbbd01668ef9a3afc5902ed3f9fef44eebe788330e"`
[INFO] [stdout] e7166bae3ae469fca50e64cbbd01668ef9a3afc5902ed3f9fef44eebe788330e