[INFO] fetching crate rsmixer 0.2.4...
[INFO] testing rsmixer-0.2.4 against 1.47.0 for beta-1.48-1
[INFO] extracting crate rsmixer 0.2.4 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rsmixer 0.2.4 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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-3/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" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5dfe9ec379d28e43548564af881d576703ad682133027e9e394deb4ccc3b5700
[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" "5dfe9ec379d28e43548564af881d576703ad682133027e9e394deb4ccc3b5700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5dfe9ec379d28e43548564af881d576703ad682133027e9e394deb4ccc3b5700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dfe9ec379d28e43548564af881d576703ad682133027e9e394deb4ccc3b5700", kill_on_drop: false }`
[INFO] [stdout] 5dfe9ec379d28e43548564af881d576703ad682133027e9e394deb4ccc3b5700
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c586c8a896b54168f18226964ff58831e5ba4b0aec7722c5e3e003eb2f439b71
[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" "c586c8a896b54168f18226964ff58831e5ba4b0aec7722c5e3e003eb2f439b71", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.17
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling proc-macro-nested v0.1.4
[INFO] [stderr]    Compiling proc-macro-hack v0.5.16
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling arc-swap v0.4.6
[INFO] [stderr]    Compiling smallvec v1.4.0
[INFO] [stderr]    Compiling bytes v0.5.5
[INFO] [stderr]    Compiling pin-project-lite v0.1.5
[INFO] [stderr]    Compiling send_wrapper v0.4.0
[INFO] [stderr]    Compiling libpulse-sys v1.13.1
[INFO] [stderr]    Compiling unreachable v0.1.1
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling thread-id v3.3.0
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling thread_local v0.3.3
[INFO] [stderr]    Compiling simple-logging v2.0.2
[INFO] [stderr]    Compiling crossbeam-channel v0.4.2
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling state v0.4.1
[INFO] [stderr]    Compiling directories v2.0.2
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling libpulse-binding v2.16.0
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling signal-hook v0.1.15
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling regex v1.3.8
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pin-project-internal v0.4.17
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling gumdrop_derive v0.8.0
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling gumdrop v0.8.0
[INFO] [stderr]    Compiling pin-project v0.4.17
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling crossterm v0.17.5
[INFO] [stderr]    Compiling confy v0.4.0
[INFO] [stderr]    Compiling 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 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<P>(&mut self, predicate: P) -> Option<usize>
[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 44s
[INFO] running `Command { std: "docker" "inspect" "c586c8a896b54168f18226964ff58831e5ba4b0aec7722c5e3e003eb2f439b71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c586c8a896b54168f18226964ff58831e5ba4b0aec7722c5e3e003eb2f439b71", kill_on_drop: false }`
[INFO] [stdout] c586c8a896b54168f18226964ff58831e5ba4b0aec7722c5e3e003eb2f439b71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08fbd898aeaae5d0686015aefcecba26bed2d9ab6e1dbfec41874737936a3d5c
[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" "08fbd898aeaae5d0686015aefcecba26bed2d9ab6e1dbfec41874737936a3d5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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 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<P>(&mut self, predicate: P) -> Option<usize>
[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 test [unoptimized + debuginfo] target(s) in 4.72s
[INFO] running `Command { std: "docker" "inspect" "08fbd898aeaae5d0686015aefcecba26bed2d9ab6e1dbfec41874737936a3d5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08fbd898aeaae5d0686015aefcecba26bed2d9ab6e1dbfec41874737936a3d5c", kill_on_drop: false }`
[INFO] [stdout] 08fbd898aeaae5d0686015aefcecba26bed2d9ab6e1dbfec41874737936a3d5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6a8e3185e70696b69c58631857260c0c126d7954fae7a13a0fd8c0b283f16c49
[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" "6a8e3185e70696b69c58631857260c0c126d7954fae7a13a0fd8c0b283f16c49", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Color`, `KeyCode`, `KeyModifiers`
[INFO] [stderr]   --> src/config.rs:10:13
[INFO] [stderr]    |
[INFO] [stderr] 10 |     event::{KeyCode, KeyEvent, KeyModifiers},
[INFO] [stderr]    |             ^^^^^^^            ^^^^^^^^^^^^
[INFO] [stderr] 11 |     style::{Color, ContentStyle},
[INFO] [stderr]    |             ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `HiddenStatus`
[INFO] [stderr]  --> src/entry/entries.rs:1:48
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::{Entry, EntryIdentifier, EntryType, HiddenStatus};
[INFO] [stderr]   |                                                ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ContextMenuOption`
[INFO] [stderr]  --> src/ui/action_handlers/context_menu.rs:6:58
[INFO] [stderr]   |
[INFO] [stderr] 6 |         models::context_menus::{self, ContextMenuEffect, ContextMenuOption},
[INFO] [stderr]   |                                                          ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `entry::EntryIdentifier`
[INFO] [stderr]  --> src/ui/action_handlers/move_entry.rs:3:13
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::{entry::EntryIdentifier, ui::util::parent_child_types};
[INFO] [stderr]   |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashSet`
[INFO] [stderr]  --> src/ui/action_handlers/move_entry.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::collections::HashSet;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `style::StyledContent`
[INFO] [stderr]   --> src/ui/widgets/entry.rs:15:17
[INFO] [stderr]    |
[INFO] [stderr] 15 | use crossterm::{style::StyledContent, cursor::MoveTo, execute};
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `hl`
[INFO] [stderr]   --> src/main.rs:81:9
[INFO] [stderr]    |
[INFO] [stderr] 81 |     let hl = helpers::help_text::generate();
[INFO] [stderr]    |         ^^ help: if this is intentional, prefix it with an underscore: `_hl`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `k`
[INFO] [stderr]   --> src/helpers/help_text.rs:30:10
[INFO] [stderr]    |
[INFO] [stderr] 30 |     for (k, v) in (*BINDINGS).get().iter() {
[INFO] [stderr]    |          ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ident`
[INFO] [stderr]   --> src/ui/action_handlers/move_entry.rs:27:35
[INFO] [stderr]    |
[INFO] [stderr] 27 |                 UIMode::MoveEntry(ident, parent) => {
[INFO] [stderr]    |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_ident`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `parent`
[INFO] [stderr]   --> src/ui/action_handlers/move_entry.rs:27:42
[INFO] [stderr]    |
[INFO] [stderr] 27 |                 UIMode::MoveEntry(ident, parent) => {
[INFO] [stderr]    |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `parent_type`
[INFO] [stderr]   --> src/ui/action_handlers/move_entry.rs:45:26
[INFO] [stderr]    |
[INFO] [stderr] 45 |                     let (parent_type, _) = parent_child_types(state.current_page);
[INFO] [stderr]    |                          ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent_type`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ident`
[INFO] [stderr]   --> src/ui/action_handlers/move_entry.rs:59:35
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 UIMode::MoveEntry(ident, parent) => {
[INFO] [stderr]    |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_ident`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `parent`
[INFO] [stderr]   --> src/ui/action_handlers/move_entry.rs:59:42
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 UIMode::MoveEntry(ident, parent) => {
[INFO] [stderr]    |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `parent_type`
[INFO] [stderr]   --> src/ui/action_handlers/move_entry.rs:72:26
[INFO] [stderr]    |
[INFO] [stderr] 72 |                     let (parent_type, _) = parent_child_types(state.current_page);
[INFO] [stderr]    |                          ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent_type`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `position`
[INFO] [stderr]   --> src/ui/models/page_entries.rs:40:12
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn position<P>(&mut self, predicate: P) -> Option<usize>
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 15 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rsmixer-4a32bfdfb87da3cb
[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 `Command { std: "docker" "inspect" "6a8e3185e70696b69c58631857260c0c126d7954fae7a13a0fd8c0b283f16c49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a8e3185e70696b69c58631857260c0c126d7954fae7a13a0fd8c0b283f16c49", kill_on_drop: false }`
[INFO] [stdout] 6a8e3185e70696b69c58631857260c0c126d7954fae7a13a0fd8c0b283f16c49
