[INFO] fetching crate system-extensions 0.0.4... [INFO] checking system-extensions-0.0.4 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate system-extensions 0.0.4 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate system-extensions 0.0.4 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate system-extensions 0.0.4 [INFO] finished tweaking crates.io crate system-extensions 0.0.4 [INFO] tweaked toml for crates.io crate system-extensions 0.0.4 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 104 packages to latest compatible versions [INFO] [stderr] Adding atk v0.9.0 (available: v0.18.0) [INFO] [stderr] Adding atk-sys v0.10.0 (available: v0.18.0) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding cairo-rs v0.9.1 (available: v0.20.1) [INFO] [stderr] Adding cairo-sys-rs v0.10.0 (available: v0.20.0) [INFO] [stderr] Adding cocoa v0.24.1 (available: v0.26.0) [INFO] [stderr] Adding cocoa-foundation v0.1.2 (available: v0.2.0) [INFO] [stderr] Adding const-sha1 v0.2.0 (available: v0.3.0) [INFO] [stderr] Adding core-foundation v0.9.4 (available: v0.10.0) [INFO] [stderr] Adding core-graphics v0.22.3 (available: v0.24.0) [INFO] [stderr] Adding core-graphics-types v0.1.3 (available: v0.2.0) [INFO] [stderr] Adding foreign-types v0.3.2 (available: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (available: v0.3.1) [INFO] [stderr] Adding gdk v0.13.2 (available: v0.18.0) [INFO] [stderr] Adding gdk-pixbuf v0.9.0 (available: v0.20.4) [INFO] [stderr] Adding gdk-pixbuf-sys v0.10.0 (available: v0.20.4) [INFO] [stderr] Adding gdk-sys v0.10.0 (available: v0.18.0) [INFO] [stderr] Adding gio v0.9.1 (available: v0.20.4) [INFO] [stderr] Adding gio-sys v0.10.1 (available: v0.20.4) [INFO] [stderr] Adding glib v0.10.3 (available: v0.20.4) [INFO] [stderr] Adding glib-macros v0.10.1 (available: v0.20.4) [INFO] [stderr] Adding glib-sys v0.10.1 (available: v0.20.4) [INFO] [stderr] Adding gobject-sys v0.10.0 (available: v0.20.4) [INFO] [stderr] Adding gtk v0.9.2 (available: v0.18.1) [INFO] [stderr] Adding gtk-sys v0.10.0 (available: v0.18.0) [INFO] [stderr] Adding heck v0.3.3 (available: v0.5.0) [INFO] [stderr] Adding itertools v0.9.0 (available: v0.13.0) [INFO] [stderr] Adding malloc_buf v0.0.6 (available: v1.0.0) [INFO] [stderr] Adding pango v0.9.1 (available: v0.20.4) [INFO] [stderr] Adding pango-sys v0.10.0 (available: v0.20.4) [INFO] [stderr] Adding proc-macro-crate v0.1.5 (available: v3.2.0) [INFO] [stderr] Adding strum v0.18.0 (available: v0.26.3) [INFO] [stderr] Adding strum_macros v0.18.0 (available: v0.26.4) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [INFO] [stderr] Adding system-deps v1.3.2 (available: v7.0.3) [INFO] [stderr] Adding toml v0.5.11 (available: v0.8.19) [INFO] [stderr] Adding version-compare v0.0.10 (available: v0.2.0) [INFO] [stderr] Adding windows v0.8.0 (available: v0.58.0) [INFO] [stderr] Adding windows-core v0.52.0 (available: v0.58.0) [INFO] [stderr] Adding windows_gen v0.8.0 (available: v0.31.0) [INFO] [stderr] Adding windows_macros v0.8.0 (available: v0.31.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded const-sha1 v0.2.0 [INFO] [stderr] Downloaded windows_macros v0.8.0 [INFO] [stderr] Downloaded windows v0.8.0 [INFO] [stderr] Downloaded windows_gen v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c5122a8e7b3abdbf9f427da154f4ce21b6399a7ce6c50b6861e8b19c0bb45301 [INFO] running `Command { std: "docker" "start" "-a" "c5122a8e7b3abdbf9f427da154f4ce21b6399a7ce6c50b6861e8b19c0bb45301", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5122a8e7b3abdbf9f427da154f4ce21b6399a7ce6c50b6861e8b19c0bb45301", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5122a8e7b3abdbf9f427da154f4ce21b6399a7ce6c50b6861e8b19c0bb45301", kill_on_drop: false }` [INFO] [stdout] c5122a8e7b3abdbf9f427da154f4ce21b6399a7ce6c50b6861e8b19c0bb45301 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] efac5d57c62f5be2309d33eaf8f9f58b05a80d9a8f7d3fcd2b6ccf0f2ab3771a [INFO] running `Command { std: "docker" "start" "-a" "efac5d57c62f5be2309d33eaf8f9f58b05a80d9a8f7d3fcd2b6ccf0f2ab3771a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling strum v0.18.0 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling gio v0.9.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling cairo-rs v0.9.1 [INFO] [stderr] Compiling gdk-pixbuf v0.9.0 [INFO] [stderr] Compiling pango v0.9.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling gdk v0.13.2 [INFO] [stderr] Compiling atk v0.9.0 [INFO] [stderr] Compiling gtk v0.9.2 [INFO] [stderr] Compiling system-extensions v0.0.4 (/opt/rustwide/workdir) [INFO] [stderr] Checking iana-time-zone v0.1.61 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Compiling glib-macros v0.10.1 [INFO] [stderr] Compiling system-deps v1.3.2 [INFO] [stderr] Compiling glib-sys v0.10.1 [INFO] [stderr] Compiling gobject-sys v0.10.0 [INFO] [stderr] Compiling gio-sys v0.10.1 [INFO] [stderr] Compiling cairo-sys-rs v0.10.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.10.0 [INFO] [stderr] Compiling pango-sys v0.10.0 [INFO] [stderr] Compiling atk-sys v0.10.0 [INFO] [stderr] Compiling gdk-sys v0.10.0 [INFO] [stderr] Compiling gtk-sys v0.10.0 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking glib v0.10.3 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `linux::*` [INFO] [stdout] --> src/internal/mod.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub use linux::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Bitflagable` is never used [INFO] [stdout] --> src/core.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | pub(crate) trait Bitflagable { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `notifications` in `internal` [INFO] [stdout] --> src/notifications/notification.rs:77:26 [INFO] [stdout] | [INFO] [stdout] 77 | crate::internal::notifications::send_simple_notification(self); [INFO] [stdout] | ^^^^^^^^^^^^^ could not find `notifications` in `internal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ffi::CString` [INFO] [stdout] --> src/internal/linux/dialogues.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ffi::CString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::core::Bitflagable` [INFO] [stdout] --> src/internal/linux/dialogues.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::core::Bitflagable; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::mem` [INFO] [stdout] --> src/processes/processes.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use core::mem; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ffi::OsStr` [INFO] [stdout] --> src/metadata/time.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ffi::OsStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::once` [INFO] [stdout] --> src/metadata/time.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::iter::once; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ffi::CString` [INFO] [stdout] --> src/metadata/attribute.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ffi::CString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/lib.rs:153:9 [INFO] [stdout] | [INFO] [stdout] 153 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Attributes`, `get_attributes`, and `set_attribute` [INFO] [stdout] --> src/lib.rs:157:38 [INFO] [stdout] | [INFO] [stdout] 157 | use crate::metadata::attribute::{set_attribute, Attributes, get_attributes}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/lib.rs:159:9 [INFO] [stdout] | [INFO] [stdout] 159 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/internal/linux/dialogues.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | let mut box_return = match response_type { [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/internal/linux/dialogues.rs:56:13 [INFO] [stdout] | [INFO] [stdout] 56 | let mut box_return = match response_type.into() { [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/metadata/time.rs:297:26 [INFO] [stdout] | [INFO] [stdout] 297 | pub fn set_creation_date(file: &Path, create: &FileTime) -> bool { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `create` [INFO] [stdout] --> src/metadata/time.rs:297:39 [INFO] [stdout] | [INFO] [stdout] 297 | pub fn set_creation_date(file: &Path, create: &FileTime) -> bool { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_create` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/lib.rs:200:17 [INFO] [stdout] | [INFO] [stdout] 200 | let mut r = MessageBox::new("This is a test!", "Wow I figured out GTK!") [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/lib.rs:203:17 [INFO] [stdout] | [INFO] [stdout] 203 | let mut r = MessageBox::new("This is a test!", "Wow I figured out GTK!") [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/lib.rs:206:17 [INFO] [stdout] | [INFO] [stdout] 206 | let mut r = MessageBox::new("This is a test!", "Wow I figured out GTK!") [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/lib.rs:209:17 [INFO] [stdout] | [INFO] [stdout] 209 | let mut r = MessageBox::new("This is a test!", "Wow I figured out GTK!") [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/lib.rs:212:17 [INFO] [stdout] | [INFO] [stdout] 212 | let mut r = MessageBox::new("This is a test!", "Wow I figured out GTK!") [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/lib.rs:215:17 [INFO] [stdout] | [INFO] [stdout] 215 | let mut r = MessageBox::new("This is a test!", "Wow I figured out GTK!") [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/lib.rs:218:17 [INFO] [stdout] | [INFO] [stdout] 218 | let mut r = MessageBox::new("This is a test!", "Wow I figured out GTK!") [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/lib.rs:221:17 [INFO] [stdout] | [INFO] [stdout] 221 | let mut r = MessageBox::new("This is a test!", "Wow I figured out GTK!") [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:200:13 [INFO] [stdout] | [INFO] [stdout] 200 | let mut r = MessageBox::new("This is a test!", "Wow I figured out GTK!") [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/lib.rs:203:13 [INFO] [stdout] | [INFO] [stdout] 203 | let mut r = MessageBox::new("This is a test!", "Wow I figured out GTK!") [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/lib.rs:206:13 [INFO] [stdout] | [INFO] [stdout] 206 | let mut r = MessageBox::new("This is a test!", "Wow I figured out GTK!") [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/lib.rs:209:13 [INFO] [stdout] | [INFO] [stdout] 209 | let mut r = MessageBox::new("This is a test!", "Wow I figured out GTK!") [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/lib.rs:212:13 [INFO] [stdout] | [INFO] [stdout] 212 | let mut r = MessageBox::new("This is a test!", "Wow I figured out GTK!") [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/lib.rs:215:13 [INFO] [stdout] | [INFO] [stdout] 215 | let mut r = MessageBox::new("This is a test!", "Wow I figured out GTK!") [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/lib.rs:218:13 [INFO] [stdout] | [INFO] [stdout] 218 | let mut r = MessageBox::new("This is a test!", "Wow I figured out GTK!") [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/lib.rs:221:13 [INFO] [stdout] | [INFO] [stdout] 221 | let mut r = MessageBox::new("This is a test!", "Wow I figured out GTK!") [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 29 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `system-extensions` (lib test) due to 2 previous errors; 29 warnings emitted [INFO] running `Command { std: "docker" "inspect" "efac5d57c62f5be2309d33eaf8f9f58b05a80d9a8f7d3fcd2b6ccf0f2ab3771a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efac5d57c62f5be2309d33eaf8f9f58b05a80d9a8f7d3fcd2b6ccf0f2ab3771a", kill_on_drop: false }` [INFO] [stdout] efac5d57c62f5be2309d33eaf8f9f58b05a80d9a8f7d3fcd2b6ccf0f2ab3771a