[INFO] updating cached repository akavolkol/dictless-desktop
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/akavolkol/dictless-desktop
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/akavolkol/dictless-desktop" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/akavolkol/dictless-desktop"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/akavolkol/dictless-desktop'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/akavolkol/dictless-desktop" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/akavolkol/dictless-desktop"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/akavolkol/dictless-desktop'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5e3d5e85b4ffacca3a5b2f7575f4c20ba0011aa2
[INFO] sha for GitHub repo akavolkol/dictless-desktop: 5e3d5e85b4ffacca3a5b2f7575f4c20ba0011aa2
[INFO] validating manifest of akavolkol/dictless-desktop on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of akavolkol/dictless-desktop on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing akavolkol/dictless-desktop
[INFO] finished frobbing akavolkol/dictless-desktop
[INFO] frobbed toml for akavolkol/dictless-desktop written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/akavolkol/dictless-desktop/Cargo.toml
[INFO] started frobbing akavolkol/dictless-desktop
[INFO] finished frobbing akavolkol/dictless-desktop
[INFO] frobbed toml for akavolkol/dictless-desktop written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/akavolkol/dictless-desktop/Cargo.toml
[INFO] crate akavolkol/dictless-desktop already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking akavolkol/dictless-desktop against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-3/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/akavolkol/dictless-desktop:/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=forbid" "-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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 611d0ea3b4a44ad13b55994c9e3a038c24a998bb93a09835ecae6439cad1fd85
[INFO] running `"docker" "start" "-a" "611d0ea3b4a44ad13b55994c9e3a038c24a998bb93a09835ecae6439cad1fd85"`
[INFO] [stderr]    Compiling cairo-rs v0.3.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.3.0
[INFO] [stderr]    Compiling gio v0.3.0
[INFO] [stderr]    Compiling gdk v0.7.0
[INFO] [stderr]    Compiling gtk v0.3.0
[INFO] [stderr]    Compiling gio-sys v0.5.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.5.0
[INFO] [stderr]    Compiling pango-sys v0.5.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.5.0
[INFO] [stderr]    Compiling gdk-sys v0.5.0
[INFO] [stderr]    Compiling gtk-sys v0.5.0
[INFO] [stderr]    Compiling openssl-sys v0.9.33
[INFO] [stderr]     Checking crossbeam-epoch v0.4.0
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking glib-sys v0.5.0
[INFO] [stderr]     Checking serde_json v1.0.22
[INFO] [stderr]    Compiling syn v0.14.4
[INFO] [stderr]    Compiling phf_shared v0.7.22
[INFO] [stderr]     Checking libflate v0.1.16
[INFO] [stderr]     Checking crossbeam-deque v0.3.0
[INFO] [stderr]    Compiling phf_generator v0.7.22
[INFO] [stderr]     Checking phf v0.7.22
[INFO] [stderr]     Checking tokio-threadpool v0.1.0
[INFO] [stderr]     Checking url v1.7.1
[INFO] [stderr]    Compiling phf_codegen v0.7.22
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]     Checking gobject-sys v0.5.0
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.5
[INFO] [stderr]     Checking tokio v0.1.3
[INFO] [stderr]     Checking serde_urlencoded v0.5.2
[INFO] [stderr]     Checking glib v0.4.1
[INFO] [stderr]     Checking atk-sys v0.5.0
[INFO] [stderr]     Checking tokio-core v0.1.14
[INFO] [stderr]     Checking native-tls v0.1.5
[INFO] [stderr]     Checking tokio-proto v0.1.1
[INFO] [stderr]     Checking tokio-tls v0.1.4
[INFO] [stderr]    Compiling serde_derive v1.0.70
[INFO] [stderr]     Checking pango v0.3.0
[INFO] [stderr]     Checking hyper v0.11.22
[INFO] [stderr]     Checking hyper-tls v0.1.3
[INFO] [stderr]     Checking reqwest v0.8.6
[INFO] [stderr]     Checking dictless-desktop v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `File`
[INFO] [stderr]  --> src/ui/app.rs:6:50
[INFO] [stderr]   |
[INFO] [stderr] 6 | use gio::{resources_register, Error as GioError, File, Resource};
[INFO] [stderr]   |                                                  ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::env`
[INFO] [stderr]  --> src/services/search.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::env;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `File`
[INFO] [stderr]  --> src/ui/app.rs:6:50
[INFO] [stderr]   |
[INFO] [stderr] 6 | use gio::{resources_register, Error as GioError, File, Resource};
[INFO] [stderr]   |                                                  ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::env`
[INFO] [stderr]  --> src/services/search.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::env;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `text`
[INFO] [stderr]   --> src/services/translation.rs:20:36
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn translate_request(self, text: &String) -> String {
[INFO] [stderr]    |                                    ^^^^ help: consider prefixing with an underscore: `_text`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `text`
[INFO] [stderr]   --> src/services/translation.rs:20:36
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn translate_request(self, text: &String) -> String {
[INFO] [stderr]    |                                    ^^^^ help: consider prefixing with an underscore: `_text`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `ENDPOINT`
[INFO] [stderr]  --> src/services/api.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | const ENDPOINT: &str = "http://localhost:3000";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `translate`
[INFO] [stderr]   --> src/services/api.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn translate(text: &String) -> Result<TranslationResponse> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_words`
[INFO] [stderr]   --> src/services/api.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn get_words(query: &String) -> Result<Option<Vec<Word>>> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Translator`
[INFO] [stderr]  --> src/services/translation.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Translator {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/services/translation.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn new(source_language: String, destination_language: String) -> Translator {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `translate_request`
[INFO] [stderr]   --> src/services/translation.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn translate_request(self, text: &String) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `ENDPOINT`
[INFO] [stderr]  --> src/services/api.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | const ENDPOINT: &str = "http://localhost:3000";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `translate`
[INFO] [stderr]   --> src/services/api.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn translate(text: &String) -> Result<TranslationResponse> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_words`
[INFO] [stderr]   --> src/services/api.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn get_words(query: &String) -> Result<Option<Vec<Word>>> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Translator`
[INFO] [stderr]  --> src/services/translation.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Translator {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/services/translation.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn new(source_language: String, destination_language: String) -> Translator {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `translate_request`
[INFO] [stderr]   --> src/services/translation.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn translate_request(self, text: &String) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 08s
[INFO] running `"docker" "inspect" "611d0ea3b4a44ad13b55994c9e3a038c24a998bb93a09835ecae6439cad1fd85"`
[INFO] running `"docker" "rm" "-f" "611d0ea3b4a44ad13b55994c9e3a038c24a998bb93a09835ecae6439cad1fd85"`
[INFO] [stdout] 611d0ea3b4a44ad13b55994c9e3a038c24a998bb93a09835ecae6439cad1fd85