[INFO] updating cached repository HankelBao/tide [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/HankelBao/tide [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/HankelBao/tide" "work/ex/beta-1.38-1/sources/1.37.0/gh/HankelBao/tide"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/HankelBao/tide'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/HankelBao/tide" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/HankelBao/tide"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/HankelBao/tide'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 79bd8884d31cc5346d33a90771b42490fdfd3c83 [INFO] sha for GitHub repo HankelBao/tide: 79bd8884d31cc5346d33a90771b42490fdfd3c83 [INFO] validating manifest of HankelBao/tide on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of HankelBao/tide on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing HankelBao/tide [INFO] finished frobbing HankelBao/tide [INFO] frobbed toml for HankelBao/tide written to work/ex/beta-1.38-1/sources/1.37.0/gh/HankelBao/tide/Cargo.toml [INFO] started frobbing HankelBao/tide [INFO] finished frobbing HankelBao/tide [INFO] frobbed toml for HankelBao/tide written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/HankelBao/tide/Cargo.toml [INFO] crate HankelBao/tide already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing HankelBao/tide against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/HankelBao/tide:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] ca7416893c3d947ca0f965cc8ba596cda9f22386d39cbce6a2c6be39b3a460f1 [INFO] running `"docker" "start" "-a" "ca7416893c3d947ca0f965cc8ba596cda9f22386d39cbce6a2c6be39b3a460f1"` [INFO] [stderr] Compiling plist v0.3.0 [INFO] [stderr] Compiling onig_sys v69.1.0 [INFO] [stderr] Compiling termion v1.5.1 [INFO] [stderr] Compiling bincode v1.0.1 [INFO] [stderr] Compiling flate2 v1.0.6 [INFO] [stderr] Compiling serde_derive v1.0.87 [INFO] [stderr] Compiling onig v4.3.1 [INFO] [stderr] Compiling syntect v3.0.2 [INFO] [stderr] Compiling tide v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `Message` [INFO] [stderr] --> src/components/projecttree.rs:1:19 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::core::{Message, MessageSender}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `UISelector` [INFO] [stderr] --> src/components/projecttree.rs:2:30 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::ui::{UIComponent, UISelector}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::core::HighlightEngine` [INFO] [stderr] --> src/terminal.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use crate::core::HighlightEngine; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/messagemanager.rs:12:39 [INFO] [stderr] | [INFO] [stderr] 12 | message_listeners: Vec>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageListener` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/messagemanager.rs:25:60 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn register(&mut self, messagelistener: Rc>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageListener` [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::thread` [INFO] [stderr] --> src/ui/viewmanager.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::thread; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::mpsc` [INFO] [stderr] --> src/ui/viewmanager.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::sync::mpsc; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/componentmanager.rs:8:32 [INFO] [stderr] | [INFO] [stderr] 8 | components: Vec>>, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn UIComponent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/componentmanager.rs:18:56 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn register(&mut self, uicomponent: Rc>) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn UIComponent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/selectormanager.rs:9:39 [INFO] [stderr] | [INFO] [stderr] 9 | focus_selector: Option>>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn UISelector` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/selectormanager.rs:19:59 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn switch_focus(&mut self, uiselector: Rc>) { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn UISelector` [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> src/ui/terminalevent_watcher.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Stdin` [INFO] [stderr] --> src/ui/terminalevent_watcher.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::io::Stdin; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex`, `mpsc` [INFO] [stderr] --> src/main.rs:12:17 [INFO] [stderr] | [INFO] [stderr] 12 | use std::sync::{Arc, Mutex, mpsc}; [INFO] [stderr] | ^^^ ^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::thread` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::thread; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Instant` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::time::Instant; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::stdin` [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use std::io::stdin; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::core::Message` [INFO] [stderr] --> src/main.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | use crate::core::Message; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `UIComponent`, `UISelector` [INFO] [stderr] --> src/main.rs:28:17 [INFO] [stderr] | [INFO] [stderr] 28 | use crate::ui::{UIComponent, UISelector}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t_width` [INFO] [stderr] --> src/ui/viewmanager.rs:44:14 [INFO] [stderr] | [INFO] [stderr] 44 | let (t_width, t_height) = (0, 0); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_t_width` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t_height` [INFO] [stderr] --> src/ui/viewmanager.rs:44:23 [INFO] [stderr] | [INFO] [stderr] 44 | let (t_width, t_height) = (0, 0); [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_t_height` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/components/statusline.rs:39:13 [INFO] [stderr] | [INFO] [stderr] 39 | let mut v = self.view.borrow_mut(); [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/core/log.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | let mut log = Log { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `messagesender` [INFO] [stderr] --> src/components/statusline.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | messagesender: MessageSender, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `FuzzyFinder` [INFO] [stderr] --> src/components/fuzzyfinder.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct FuzzyFinder { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `NodeLine` [INFO] [stderr] --> src/components/projecttree.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | pub struct NodeLine { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `messagesender` [INFO] [stderr] --> src/components/projecttree.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | messagesender: MessageSender, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `display_lines` [INFO] [stderr] --> src/components/projecttree.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | display_lines: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/terminal.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn new() -> DisplayLine { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_stdin` [INFO] [stderr] --> src/terminal.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | pub fn get_stdin(&self) -> Stdin { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_scale` [INFO] [stderr] --> src/terminal.rs:91:5 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn get_scale(&mut self) -> (u16, u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `ts` [INFO] [stderr] --> src/core/highlightengine.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | ts: ThemeSet, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `print` [INFO] [stderr] --> src/core/log.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn print(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_width` [INFO] [stderr] --> src/ui/view.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn with_width(terminal: Rc>, width: u16) -> View { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_height` [INFO] [stderr] --> src/ui/view.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn get_height(&self) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static variable `GLog` should have an upper case name [INFO] [stderr] --> src/core/log.rs:8:20 [INFO] [stderr] | [INFO] [stderr] 8 | pub static ref GLog: Arc> = { [INFO] [stderr] | ^^^^ help: convert the identifier to upper case: `GLOG` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 50.87s [INFO] running `"docker" "inspect" "ca7416893c3d947ca0f965cc8ba596cda9f22386d39cbce6a2c6be39b3a460f1"` [INFO] running `"docker" "rm" "-f" "ca7416893c3d947ca0f965cc8ba596cda9f22386d39cbce6a2c6be39b3a460f1"` [INFO] [stdout] ca7416893c3d947ca0f965cc8ba596cda9f22386d39cbce6a2c6be39b3a460f1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/HankelBao/tide:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 6e950806894b1f8b19f6fa5d5df7f9c8dc6444901ef0fe9da5b2acc3bee4e1d1 [INFO] running `"docker" "start" "-a" "6e950806894b1f8b19f6fa5d5df7f9c8dc6444901ef0fe9da5b2acc3bee4e1d1"` [INFO] [stderr] Compiling tide v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `Message` [INFO] [stderr] --> src/components/projecttree.rs:1:19 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::core::{Message, MessageSender}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `UISelector` [INFO] [stderr] --> src/components/projecttree.rs:2:30 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::ui::{UIComponent, UISelector}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::core::HighlightEngine` [INFO] [stderr] --> src/terminal.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use crate::core::HighlightEngine; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/messagemanager.rs:12:39 [INFO] [stderr] | [INFO] [stderr] 12 | message_listeners: Vec>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageListener` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/messagemanager.rs:25:60 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn register(&mut self, messagelistener: Rc>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageListener` [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::thread` [INFO] [stderr] --> src/ui/viewmanager.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::thread; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::mpsc` [INFO] [stderr] --> src/ui/viewmanager.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::sync::mpsc; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/componentmanager.rs:8:32 [INFO] [stderr] | [INFO] [stderr] 8 | components: Vec>>, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn UIComponent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/componentmanager.rs:18:56 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn register(&mut self, uicomponent: Rc>) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn UIComponent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/selectormanager.rs:9:39 [INFO] [stderr] | [INFO] [stderr] 9 | focus_selector: Option>>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn UISelector` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/selectormanager.rs:19:59 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn switch_focus(&mut self, uiselector: Rc>) { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn UISelector` [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> src/ui/terminalevent_watcher.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Stdin` [INFO] [stderr] --> src/ui/terminalevent_watcher.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::io::Stdin; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex`, `mpsc` [INFO] [stderr] --> src/main.rs:12:17 [INFO] [stderr] | [INFO] [stderr] 12 | use std::sync::{Arc, Mutex, mpsc}; [INFO] [stderr] | ^^^ ^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::thread` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::thread; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Instant` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::time::Instant; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::stdin` [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use std::io::stdin; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::core::Message` [INFO] [stderr] --> src/main.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | use crate::core::Message; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `UIComponent`, `UISelector` [INFO] [stderr] --> src/main.rs:28:17 [INFO] [stderr] | [INFO] [stderr] 28 | use crate::ui::{UIComponent, UISelector}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t_width` [INFO] [stderr] --> src/ui/viewmanager.rs:44:14 [INFO] [stderr] | [INFO] [stderr] 44 | let (t_width, t_height) = (0, 0); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_t_width` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t_height` [INFO] [stderr] --> src/ui/viewmanager.rs:44:23 [INFO] [stderr] | [INFO] [stderr] 44 | let (t_width, t_height) = (0, 0); [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_t_height` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/components/statusline.rs:39:13 [INFO] [stderr] | [INFO] [stderr] 39 | let mut v = self.view.borrow_mut(); [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/core/log.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | let mut log = Log { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `messagesender` [INFO] [stderr] --> src/components/statusline.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | messagesender: MessageSender, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `FuzzyFinder` [INFO] [stderr] --> src/components/fuzzyfinder.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct FuzzyFinder { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `NodeLine` [INFO] [stderr] --> src/components/projecttree.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | pub struct NodeLine { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `messagesender` [INFO] [stderr] --> src/components/projecttree.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | messagesender: MessageSender, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `display_lines` [INFO] [stderr] --> src/components/projecttree.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | display_lines: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/terminal.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn new() -> DisplayLine { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_stdin` [INFO] [stderr] --> src/terminal.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | pub fn get_stdin(&self) -> Stdin { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_scale` [INFO] [stderr] --> src/terminal.rs:91:5 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn get_scale(&mut self) -> (u16, u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `ts` [INFO] [stderr] --> src/core/highlightengine.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | ts: ThemeSet, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `print` [INFO] [stderr] --> src/core/log.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn print(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_width` [INFO] [stderr] --> src/ui/view.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn with_width(terminal: Rc>, width: u16) -> View { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_height` [INFO] [stderr] --> src/ui/view.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn get_height(&self) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static variable `GLog` should have an upper case name [INFO] [stderr] --> src/core/log.rs:8:20 [INFO] [stderr] | [INFO] [stderr] 8 | pub static ref GLog: Arc> = { [INFO] [stderr] | ^^^^ help: convert the identifier to upper case: `GLOG` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.20s [INFO] running `"docker" "inspect" "6e950806894b1f8b19f6fa5d5df7f9c8dc6444901ef0fe9da5b2acc3bee4e1d1"` [INFO] running `"docker" "rm" "-f" "6e950806894b1f8b19f6fa5d5df7f9c8dc6444901ef0fe9da5b2acc3bee4e1d1"` [INFO] [stdout] 6e950806894b1f8b19f6fa5d5df7f9c8dc6444901ef0fe9da5b2acc3bee4e1d1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/HankelBao/tide:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] cba0745e75b2e4931296cf565c3c3d8e24df62a298272e31befda71d94b202bf [INFO] running `"docker" "start" "-a" "cba0745e75b2e4931296cf565c3c3d8e24df62a298272e31befda71d94b202bf"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/crater/target/debug/deps/tide-9cefc2920d83151c [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 `"docker" "inspect" "cba0745e75b2e4931296cf565c3c3d8e24df62a298272e31befda71d94b202bf"` [INFO] running `"docker" "rm" "-f" "cba0745e75b2e4931296cf565c3c3d8e24df62a298272e31befda71d94b202bf"` [INFO] [stdout] cba0745e75b2e4931296cf565c3c3d8e24df62a298272e31befda71d94b202bf