[INFO] cloning repository https://github.com/1sra3l/xdgkit [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/1sra3l/xdgkit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1sra3l%2Fxdgkit", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1sra3l%2Fxdgkit'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ee2c13588932a2a1f78ecd98a0bc797f7edea78e [INFO] checking 1sra3l/xdgkit against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1sra3l%2Fxdgkit" "/workspace/builds/worker-35/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-35/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/1sra3l/xdgkit on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/1sra3l/xdgkit [INFO] finished tweaking git repo https://github.com/1sra3l/xdgkit [INFO] tweaked toml for git repo https://github.com/1sra3l/xdgkit written to /workspace/builds/worker-35/source/Cargo.toml [INFO] crate git repo https://github.com/1sra3l/xdgkit already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d88945d678eb284121e500d8d6143ebb33458c70135ebe14ca0fcc6f7c59c68b [INFO] running `Command { std: "docker" "start" "-a" "d88945d678eb284121e500d8d6143ebb33458c70135ebe14ca0fcc6f7c59c68b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d88945d678eb284121e500d8d6143ebb33458c70135ebe14ca0fcc6f7c59c68b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d88945d678eb284121e500d8d6143ebb33458c70135ebe14ca0fcc6f7c59c68b", kill_on_drop: false }` [INFO] [stdout] d88945d678eb284121e500d8d6143ebb33458c70135ebe14ca0fcc6f7c59c68b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ff6fb49b253109abe213e8801688e907164bcc6a5a72e9ef63b35477dcfbfbf [INFO] running `Command { std: "docker" "start" "-a" "3ff6fb49b253109abe213e8801688e907164bcc6a5a72e9ef63b35477dcfbfbf", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking xmlparser v0.13.3 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking os_str_bytes v2.4.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking tini v1.2.0 [INFO] [stderr] Checking textwrap v0.12.1 [INFO] [stderr] Checking roxmltree v0.14.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Checking clap v3.0.0-beta.2 [INFO] [stderr] Checking xdgkit v3.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/categories.rs:645:9 [INFO] [stdout] | [INFO] [stdout] 387 | return AdditionalCategories::Building [INFO] [stdout] | ------------------------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 645 | AdditionalCategories::Unknown [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/categories.rs:645:9 [INFO] [stdout] | [INFO] [stdout] 387 | return AdditionalCategories::Building [INFO] [stdout] | ------------------------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 645 | AdditionalCategories::Unknown [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `return_value` [INFO] [stdout] --> src/desktop_menu.rs:258:17 [INFO] [stdout] | [INFO] [stdout] 258 | let mut return_value:Vec = vec![]; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_return_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `return_value` [INFO] [stdout] --> src/desktop_menu.rs:258:17 [INFO] [stdout] | [INFO] [stdout] 258 | let mut return_value:Vec = vec![]; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_return_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `item` [INFO] [stdout] --> src/desktop_menu.rs:260:17 [INFO] [stdout] | [INFO] [stdout] 260 | let item = DesktopMenu::component(node); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_item` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `item` [INFO] [stdout] --> src/desktop_menu.rs:260:17 [INFO] [stdout] | [INFO] [stdout] 260 | let item = DesktopMenu::component(node); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_item` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/desktop_menu.rs:226:17 [INFO] [stdout] | [INFO] [stdout] 226 | let mut file:String = match node.text() { [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: variable does not need to be mutable [INFO] [stdout] --> src/desktop_menu.rs:258:13 [INFO] [stdout] | [INFO] [stdout] 258 | let mut return_value:Vec = vec![]; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/desktop_menu.rs:226:17 [INFO] [stdout] | [INFO] [stdout] 226 | let mut file:String = match node.text() { [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: variable does not need to be mutable [INFO] [stdout] --> src/desktop_menu.rs:258:13 [INFO] [stdout] | [INFO] [stdout] 258 | let mut return_value:Vec = vec![]; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/categories.rs:645:9 [INFO] [stdout] | [INFO] [stdout] 387 | return AdditionalCategories::Building [INFO] [stdout] | ------------------------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 645 | AdditionalCategories::Unknown [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/categories.rs:645:9 [INFO] [stdout] | [INFO] [stdout] 387 | return AdditionalCategories::Building [INFO] [stdout] | ------------------------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 645 | AdditionalCategories::Unknown [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `return_value` [INFO] [stdout] --> src/desktop_menu.rs:258:17 [INFO] [stdout] | [INFO] [stdout] 258 | let mut return_value:Vec = vec![]; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_return_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `item` [INFO] [stdout] --> src/desktop_menu.rs:260:17 [INFO] [stdout] | [INFO] [stdout] 260 | let item = DesktopMenu::component(node); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_item` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/desktop_menu.rs:226:17 [INFO] [stdout] | [INFO] [stdout] 226 | let mut file:String = match node.text() { [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: variable does not need to be mutable [INFO] [stdout] --> src/desktop_menu.rs:258:13 [INFO] [stdout] | [INFO] [stdout] 258 | let mut return_value:Vec = vec![]; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `return_value` [INFO] [stdout] --> src/desktop_menu.rs:258:17 [INFO] [stdout] | [INFO] [stdout] 258 | let mut return_value:Vec = vec![]; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_return_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `item` [INFO] [stdout] --> src/desktop_menu.rs:260:17 [INFO] [stdout] | [INFO] [stdout] 260 | let item = DesktopMenu::component(node); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_item` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/desktop_menu.rs:226:17 [INFO] [stdout] | [INFO] [stdout] 226 | let mut file:String = match node.text() { [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: variable does not need to be mutable [INFO] [stdout] --> src/desktop_menu.rs:258:13 [INFO] [stdout] | [INFO] [stdout] 258 | let mut return_value:Vec = vec![]; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_string` [INFO] [stdout] --> src/desktop_entry.rs:169:12 [INFO] [stdout] | [INFO] [stdout] 169 | pub fn from_string(dt:String)->DesktopType { [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: `to_string` [INFO] [stdout] --> src/desktop_entry.rs:180:12 [INFO] [stdout] | [INFO] [stdout] 180 | pub fn to_string(dt:DesktopType)->String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `empty` [INFO] [stdout] --> src/desktop_menu.rs:265:12 [INFO] [stdout] | [INFO] [stdout] 265 | pub fn empty()->Self where Self:Sized { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `session_menu` [INFO] [stdout] --> src/desktop_menu.rs:280:12 [INFO] [stdout] | [INFO] [stdout] 280 | pub fn session_menu()->Self where Self:Sized { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_string` [INFO] [stdout] --> src/categories.rs:385:12 [INFO] [stdout] | [INFO] [stdout] 385 | pub fn from_string(item:String) -> AdditionalCategories { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/icon_finder.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn new (dir:String, theme:String) -> DirList { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_best_icon` [INFO] [stdout] --> src/icon_finder.rs:502:8 [INFO] [stdout] | [INFO] [stdout] 502 | pub fn find_best_icon(icon_list:Vec, size:i32, scale:i32) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_best_icon_helper` [INFO] [stdout] --> src/icon_finder.rs:546:8 [INFO] [stdout] | [INFO] [stdout] 546 | pub fn find_best_icon_helper(icon_list:Vec, size:i32, scale:i32, theme:IconTheme, dir_list_vector:Vec) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_string` [INFO] [stdout] --> src/desktop_entry.rs:169:12 [INFO] [stdout] | [INFO] [stdout] 169 | pub fn from_string(dt:String)->DesktopType { [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: `to_string` [INFO] [stdout] --> src/desktop_entry.rs:180:12 [INFO] [stdout] | [INFO] [stdout] 180 | pub fn to_string(dt:DesktopType)->String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `empty` [INFO] [stdout] --> src/desktop_menu.rs:265:12 [INFO] [stdout] | [INFO] [stdout] 265 | pub fn empty()->Self where Self:Sized { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `session_menu` [INFO] [stdout] --> src/desktop_menu.rs:280:12 [INFO] [stdout] | [INFO] [stdout] 280 | pub fn session_menu()->Self where Self:Sized { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_string` [INFO] [stdout] --> src/categories.rs:385:12 [INFO] [stdout] | [INFO] [stdout] 385 | pub fn from_string(item:String) -> AdditionalCategories { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/icon_finder.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn new (dir:String, theme:String) -> DirList { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_best_icon` [INFO] [stdout] --> src/icon_finder.rs:502:8 [INFO] [stdout] | [INFO] [stdout] 502 | pub fn find_best_icon(icon_list:Vec, size:i32, scale:i32) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_best_icon_helper` [INFO] [stdout] --> src/icon_finder.rs:546:8 [INFO] [stdout] | [INFO] [stdout] 546 | pub fn find_best_icon_helper(icon_list:Vec, size:i32, scale:i32, theme:IconTheme, dir_list_vector:Vec) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.00s [INFO] running `Command { std: "docker" "inspect" "3ff6fb49b253109abe213e8801688e907164bcc6a5a72e9ef63b35477dcfbfbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ff6fb49b253109abe213e8801688e907164bcc6a5a72e9ef63b35477dcfbfbf", kill_on_drop: false }` [INFO] [stdout] 3ff6fb49b253109abe213e8801688e907164bcc6a5a72e9ef63b35477dcfbfbf