[INFO] cloning repository https://github.com/TheWeirdDev/task-txt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TheWeirdDev/task-txt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheWeirdDev%2Ftask-txt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheWeirdDev%2Ftask-txt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 412f1f0f7f748edaa02cbaec33c0f30133e71fb7
[INFO] building TheWeirdDev/task-txt against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheWeirdDev%2Ftask-txt" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TheWeirdDev/task-txt on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TheWeirdDev/task-txt
[INFO] finished tweaking git repo https://github.com/TheWeirdDev/task-txt
[INFO] tweaked toml for git repo https://github.com/TheWeirdDev/task-txt written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/TheWeirdDev/task-txt already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4fad260de2973d6da94ff0ea3f30492443352294cb79a53a9879b2cf28313e0
[INFO] running `Command { std: "docker" "start" "-a" "d4fad260de2973d6da94ff0ea3f30492443352294cb79a53a9879b2cf28313e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4fad260de2973d6da94ff0ea3f30492443352294cb79a53a9879b2cf28313e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4fad260de2973d6da94ff0ea3f30492443352294cb79a53a9879b2cf28313e0", kill_on_drop: false }`
[INFO] [stdout] d4fad260de2973d6da94ff0ea3f30492443352294cb79a53a9879b2cf28313e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66ab98ffaf4bbf783ad6a35401d0980b1af401d9cfde3051916a5a59af2da1fd
[INFO] running `Command { std: "docker" "start" "-a" "66ab98ffaf4bbf783ad6a35401d0980b1af401d9cfde3051916a5a59af2da1fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.117
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling signal-hook v0.3.13
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling parking_lot_core v0.9.2
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling mio v0.8.2
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling parking_lot v0.12.0
[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling crossterm v0.22.1
[INFO] [stderr]    Compiling crossterm v0.23.2
[INFO] [stderr]    Compiling tui v0.17.0
[INFO] [stderr]    Compiling task-tests v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `tui::widgets::ListState`
[INFO] [stdout]  --> src/app.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tui::widgets::ListState;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Task`
[INFO] [stdout]  --> src/app.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 |     task::{read_tasks, Task, TaskKind},
[INFO] [stdout]   |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Stdout`
[INFO] [stdout]  --> src/ui.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Stdout;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::task::Task`
[INFO] [stdout]  --> src/ui.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::task::Task;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tui::layout::Corner`
[INFO] [stdout]  --> src/ui.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tui::layout::Corner;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Axis`, `BarChart`, `Canvas`, `Cell`, `Chart`, `Dataset`, `Gauge`, `LineGauge`, `Line`, `MapResolution`, `Map`, `Rectangle`, `Row`, `Sparkline`, `Table`, and `symbols`
[INFO] [stdout]   --> src/ui.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     symbols,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 13 |     text::{Span, Spans},
[INFO] [stdout] 14 |     widgets::canvas::{Canvas, Line, Map, MapResolution, Rectangle},
[INFO] [stdout]    |                       ^^^^^^  ^^^^  ^^^  ^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 15 |     widgets::{
[INFO] [stdout] 16 |         Axis, BarChart, Block, Borders, Cell, Chart, Dataset, Gauge, LineGauge, List, ListItem,
[INFO] [stdout]    |         ^^^^  ^^^^^^^^                  ^^^^  ^^^^^  ^^^^^^^  ^^^^^  ^^^^^^^^^
[INFO] [stdout] 17 |         Paragraph, Row, Sparkline, Table, Tabs, Wrap,
[INFO] [stdout]    |                    ^^^  ^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]  --> src/utils.rs:7:41
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl<'a> TabsState<'a> {
[INFO] [stdout]   |      -- lifetime `'a` declared here
[INFO] [stdout] 7 |     pub fn new(titles: Vec<&'a str>) -> TabsState {
[INFO] [stdout]   |                                         ^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `app`
[INFO] [stdout]   --> src/ui.rs:65:45
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn draw_tasks<B: Backend>(f: &mut Frame<B>, app: &mut App, mut task_list: TaskList, area: Rect) {
[INFO] [stdout]    |                                             ^^^ help: if this is intentional, prefix it with an underscore: `_app`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `app`
[INFO] [stdout]    --> src/ui.rs:122:41
[INFO] [stdout]     |
[INFO] [stdout] 122 | fn draw_second_tab<B>(f: &mut Frame<B>, app: &mut App, area: Rect)
[INFO] [stdout]     |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_app`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `draw_text` is never used
[INFO] [stdout]   --> src/ui.rs:81:4
[INFO] [stdout]    |
[INFO] [stdout] 81 | fn draw_text<B>(f: &mut Frame<B>, area: Rect)
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `draw_second_tab` is never used
[INFO] [stdout]    --> src/ui.rs:122:4
[INFO] [stdout]     |
[INFO] [stdout] 122 | fn draw_second_tab<B>(f: &mut Frame<B>, app: &mut App, area: Rect)
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.60s
[INFO] running `Command { std: "docker" "inspect" "66ab98ffaf4bbf783ad6a35401d0980b1af401d9cfde3051916a5a59af2da1fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66ab98ffaf4bbf783ad6a35401d0980b1af401d9cfde3051916a5a59af2da1fd", kill_on_drop: false }`
[INFO] [stdout] 66ab98ffaf4bbf783ad6a35401d0980b1af401d9cfde3051916a5a59af2da1fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 605bde4ad120cc9248fbbed25c1160736d02dca06166f34bd5d7bf55d18b9571
[INFO] running `Command { std: "docker" "start" "-a" "605bde4ad120cc9248fbbed25c1160736d02dca06166f34bd5d7bf55d18b9571", kill_on_drop: false }`
[INFO] [stderr]    Compiling task-tests v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `tui::widgets::ListState`
[INFO] [stdout]  --> src/app.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tui::widgets::ListState;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Task`
[INFO] [stdout]  --> src/app.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 |     task::{read_tasks, Task, TaskKind},
[INFO] [stdout]   |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Stdout`
[INFO] [stdout]  --> src/ui.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Stdout;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::task::Task`
[INFO] [stdout]  --> src/ui.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::task::Task;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tui::layout::Corner`
[INFO] [stdout]  --> src/ui.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tui::layout::Corner;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Axis`, `BarChart`, `Canvas`, `Cell`, `Chart`, `Dataset`, `Gauge`, `LineGauge`, `Line`, `MapResolution`, `Map`, `Rectangle`, `Row`, `Sparkline`, `Table`, and `symbols`
[INFO] [stdout]   --> src/ui.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     symbols,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 13 |     text::{Span, Spans},
[INFO] [stdout] 14 |     widgets::canvas::{Canvas, Line, Map, MapResolution, Rectangle},
[INFO] [stdout]    |                       ^^^^^^  ^^^^  ^^^  ^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 15 |     widgets::{
[INFO] [stdout] 16 |         Axis, BarChart, Block, Borders, Cell, Chart, Dataset, Gauge, LineGauge, List, ListItem,
[INFO] [stdout]    |         ^^^^  ^^^^^^^^                  ^^^^  ^^^^^  ^^^^^^^  ^^^^^  ^^^^^^^^^
[INFO] [stdout] 17 |         Paragraph, Row, Sparkline, Table, Tabs, Wrap,
[INFO] [stdout]    |                    ^^^  ^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]  --> src/utils.rs:7:41
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl<'a> TabsState<'a> {
[INFO] [stdout]   |      -- lifetime `'a` declared here
[INFO] [stdout] 7 |     pub fn new(titles: Vec<&'a str>) -> TabsState {
[INFO] [stdout]   |                                         ^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `app`
[INFO] [stdout]   --> src/ui.rs:65:45
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn draw_tasks<B: Backend>(f: &mut Frame<B>, app: &mut App, mut task_list: TaskList, area: Rect) {
[INFO] [stdout]    |                                             ^^^ help: if this is intentional, prefix it with an underscore: `_app`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `app`
[INFO] [stdout]    --> src/ui.rs:122:41
[INFO] [stdout]     |
[INFO] [stdout] 122 | fn draw_second_tab<B>(f: &mut Frame<B>, app: &mut App, area: Rect)
[INFO] [stdout]     |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_app`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `draw_text` is never used
[INFO] [stdout]   --> src/ui.rs:81:4
[INFO] [stdout]    |
[INFO] [stdout] 81 | fn draw_text<B>(f: &mut Frame<B>, area: Rect)
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `draw_second_tab` is never used
[INFO] [stdout]    --> src/ui.rs:122:4
[INFO] [stdout]     |
[INFO] [stdout] 122 | fn draw_second_tab<B>(f: &mut Frame<B>, app: &mut App, area: Rect)
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "605bde4ad120cc9248fbbed25c1160736d02dca06166f34bd5d7bf55d18b9571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "605bde4ad120cc9248fbbed25c1160736d02dca06166f34bd5d7bf55d18b9571", kill_on_drop: false }`
[INFO] [stdout] 605bde4ad120cc9248fbbed25c1160736d02dca06166f34bd5d7bf55d18b9571