[INFO] fetching crate rsmixer 0.2.4... [INFO] checking rsmixer-0.2.4 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate rsmixer 0.2.4 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate rsmixer 0.2.4 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate rsmixer 0.2.4 [INFO] finished tweaking crates.io crate rsmixer 0.2.4 [INFO] tweaked toml for crates.io crate rsmixer 0.2.4 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate rsmixer 0.2.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gumdrop_derive v0.8.0 [INFO] [stderr] Downloaded simple-logging v2.0.2 [INFO] [stderr] Downloaded thread_local v0.3.3 [INFO] [stderr] Downloaded regex v1.3.8 [INFO] [stderr] Downloaded crossterm v0.17.5 [INFO] [stderr] Downloaded libpulse-sys v1.13.1 [INFO] [stderr] Downloaded gumdrop v0.8.0 [INFO] [stderr] Downloaded libpulse-binding v2.16.0 [INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ab1c266c61cf1e3b691d77c781b71a5b9b04663f8cf74667c348ba8764e67cae [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ab1c266c61cf1e3b691d77c781b71a5b9b04663f8cf74667c348ba8764e67cae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab1c266c61cf1e3b691d77c781b71a5b9b04663f8cf74667c348ba8764e67cae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab1c266c61cf1e3b691d77c781b71a5b9b04663f8cf74667c348ba8764e67cae", kill_on_drop: false }` [INFO] [stdout] ab1c266c61cf1e3b691d77c781b71a5b9b04663f8cf74667c348ba8764e67cae [INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 931bb00a05c86bbc1404e66f723a6fb4ac2237cc2addb3d9ac451fff0fe1262f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "931bb00a05c86bbc1404e66f723a6fb4ac2237cc2addb3d9ac451fff0fe1262f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking bytes v0.5.5 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking send_wrapper v0.4.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Compiling libpulse-sys v1.13.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking thread_local v0.3.3 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Checking state v0.4.1 [INFO] [stderr] Checking simple-logging v2.0.2 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking libpulse-binding v2.16.0 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking signal-hook v0.1.15 [INFO] [stderr] Checking regex v1.3.8 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling pin-project-internal v0.4.17 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling gumdrop_derive v0.8.0 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Checking tokio v0.2.21 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking gumdrop v0.8.0 [INFO] [stderr] Checking pin-project v0.4.17 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking crossterm v0.17.5 [INFO] [stderr] Checking confy v0.4.0 [INFO] [stderr] Checking rsmixer v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Color`, `KeyCode`, `KeyModifiers` [INFO] [stdout] --> src/config.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | event::{KeyCode, KeyEvent, KeyModifiers}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] 11 | style::{Color, ContentStyle}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HiddenStatus` [INFO] [stdout] --> src/entry/entries.rs:1:48 [INFO] [stdout] | [INFO] [stdout] 1 | use super::{Entry, EntryIdentifier, EntryType, HiddenStatus}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ContextMenuOption` [INFO] [stdout] --> src/ui/action_handlers/context_menu.rs:6:58 [INFO] [stdout] | [INFO] [stdout] 6 | models::context_menus::{self, ContextMenuEffect, ContextMenuOption}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `entry::EntryIdentifier` [INFO] [stdout] --> src/ui/action_handlers/move_entry.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{entry::EntryIdentifier, ui::util::parent_child_types}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/ui/action_handlers/move_entry.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `style::StyledContent` [INFO] [stdout] --> src/ui/widgets/entry.rs:15:17 [INFO] [stdout] | [INFO] [stdout] 15 | use crossterm::{style::StyledContent, cursor::MoveTo, execute}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Color`, `KeyCode`, `KeyModifiers` [INFO] [stdout] --> src/config.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | event::{KeyCode, KeyEvent, KeyModifiers}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] 11 | style::{Color, ContentStyle}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HiddenStatus` [INFO] [stdout] --> src/entry/entries.rs:1:48 [INFO] [stdout] | [INFO] [stdout] 1 | use super::{Entry, EntryIdentifier, EntryType, HiddenStatus}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ContextMenuOption` [INFO] [stdout] --> src/ui/action_handlers/context_menu.rs:6:58 [INFO] [stdout] | [INFO] [stdout] 6 | models::context_menus::{self, ContextMenuEffect, ContextMenuOption}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `entry::EntryIdentifier` [INFO] [stdout] --> src/ui/action_handlers/move_entry.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{entry::EntryIdentifier, ui::util::parent_child_types}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/ui/action_handlers/move_entry.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `style::StyledContent` [INFO] [stdout] --> src/ui/widgets/entry.rs:15:17 [INFO] [stdout] | [INFO] [stdout] 15 | use crossterm::{style::StyledContent, cursor::MoveTo, execute}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hl` [INFO] [stdout] --> src/main.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | let hl = helpers::help_text::generate(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_hl` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/helpers/help_text.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | for (k, v) in (*BINDINGS).get().iter() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ident` [INFO] [stdout] --> src/ui/action_handlers/move_entry.rs:27:35 [INFO] [stdout] | [INFO] [stdout] 27 | UIMode::MoveEntry(ident, parent) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_ident` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent` [INFO] [stdout] --> src/ui/action_handlers/move_entry.rs:27:42 [INFO] [stdout] | [INFO] [stdout] 27 | UIMode::MoveEntry(ident, parent) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent_type` [INFO] [stdout] --> src/ui/action_handlers/move_entry.rs:45:26 [INFO] [stdout] | [INFO] [stdout] 45 | let (parent_type, _) = parent_child_types(state.current_page); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ident` [INFO] [stdout] --> src/ui/action_handlers/move_entry.rs:59:35 [INFO] [stdout] | [INFO] [stdout] 59 | UIMode::MoveEntry(ident, parent) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_ident` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent` [INFO] [stdout] --> src/ui/action_handlers/move_entry.rs:59:42 [INFO] [stdout] | [INFO] [stdout] 59 | UIMode::MoveEntry(ident, parent) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent_type` [INFO] [stdout] --> src/ui/action_handlers/move_entry.rs:72:26 [INFO] [stdout] | [INFO] [stdout] 72 | let (parent_type, _) = parent_child_types(state.current_page); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `position` [INFO] [stdout] --> src/ui/models/page_entries.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn position

(&mut self, predicate: P) -> Option [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hl` [INFO] [stdout] --> src/main.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | let hl = helpers::help_text::generate(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_hl` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/helpers/help_text.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | for (k, v) in (*BINDINGS).get().iter() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ident` [INFO] [stdout] --> src/ui/action_handlers/move_entry.rs:27:35 [INFO] [stdout] | [INFO] [stdout] 27 | UIMode::MoveEntry(ident, parent) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_ident` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent` [INFO] [stdout] --> src/ui/action_handlers/move_entry.rs:27:42 [INFO] [stdout] | [INFO] [stdout] 27 | UIMode::MoveEntry(ident, parent) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent_type` [INFO] [stdout] --> src/ui/action_handlers/move_entry.rs:45:26 [INFO] [stdout] | [INFO] [stdout] 45 | let (parent_type, _) = parent_child_types(state.current_page); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ident` [INFO] [stdout] --> src/ui/action_handlers/move_entry.rs:59:35 [INFO] [stdout] | [INFO] [stdout] 59 | UIMode::MoveEntry(ident, parent) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_ident` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent` [INFO] [stdout] --> src/ui/action_handlers/move_entry.rs:59:42 [INFO] [stdout] | [INFO] [stdout] 59 | UIMode::MoveEntry(ident, parent) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent_type` [INFO] [stdout] --> src/ui/action_handlers/move_entry.rs:72:26 [INFO] [stdout] | [INFO] [stdout] 72 | let (parent_type, _) = parent_child_types(state.current_page); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `position` [INFO] [stdout] --> src/ui/models/page_entries.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn position

(&mut self, predicate: P) -> Option [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `Command { std: "docker" "inspect" "931bb00a05c86bbc1404e66f723a6fb4ac2237cc2addb3d9ac451fff0fe1262f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "931bb00a05c86bbc1404e66f723a6fb4ac2237cc2addb3d9ac451fff0fe1262f", kill_on_drop: false }` [INFO] [stdout] 931bb00a05c86bbc1404e66f723a6fb4ac2237cc2addb3d9ac451fff0fe1262f