[INFO] cloning repository https://github.com/tene/ripple [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tene/ripple" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftene%2Fripple", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftene%2Fripple'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 15708a01e795614658e7ac12571e09c32d1e5f65 [INFO] checking tene/ripple against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftene%2Fripple" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tene/ripple [INFO] finished tweaking git repo https://github.com/tene/ripple [INFO] tweaked toml for git repo https://github.com/tene/ripple written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tene/ripple on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tene/ripple 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b8091f841afca3ad6e75997d3c50144c8484e868ff8c4f1ab3b392569661300d [INFO] running `Command { std: "docker" "start" "-a" "b8091f841afca3ad6e75997d3c50144c8484e868ff8c4f1ab3b392569661300d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8091f841afca3ad6e75997d3c50144c8484e868ff8c4f1ab3b392569661300d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8091f841afca3ad6e75997d3c50144c8484e868ff8c4f1ab3b392569661300d", kill_on_drop: false }` [INFO] [stdout] b8091f841afca3ad6e75997d3c50144c8484e868ff8c4f1ab3b392569661300d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5614a7e8b6c2a25f40c73e5da831eafe2aea1247237ebfec21424a4b288d02e9 [INFO] running `Command { std: "docker" "start" "-a" "5614a7e8b6c2a25f40c73e5da831eafe2aea1247237ebfec21424a4b288d02e9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking futures-sink v0.3.15 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Compiling tokio v1.6.1 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking mio v0.7.11 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking unicode-segmentation v1.7.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Checking crossterm v0.19.0 [INFO] [stderr] Checking tui v0.15.0 [INFO] [stderr] Compiling tokio-macros v1.2.0 [INFO] [stderr] Checking futures-executor v0.3.15 [INFO] [stderr] Checking futures v0.3.15 [INFO] [stderr] Checking ripple v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `select` [INFO] [stdout] --> src/lib.rs:7:34 [INFO] [stdout] | [INFO] [stdout] 7 | use futures::{future::FutureExt, select, StreamExt, TryStreamExt}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `cursor::position` and `size` [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | cursor::position, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | disable_raw_mode, enable_raw_mode, size, DisableLineWrap, EnableLineWrap, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `select` [INFO] [stdout] --> src/lib.rs:7:34 [INFO] [stdout] | [INFO] [stdout] 7 | use futures::{future::FutureExt, select, StreamExt, TryStreamExt}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `cursor::position` and `size` [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | cursor::position, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | disable_raw_mode, enable_raw_mode, size, DisableLineWrap, EnableLineWrap, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TryStreamExt` [INFO] [stdout] --> src/lib.rs:7:53 [INFO] [stdout] | [INFO] [stdout] 7 | use futures::{future::FutureExt, select, StreamExt, TryStreamExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `future::FutureExt` [INFO] [stdout] --> src/lib.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | use futures::{future::FutureExt, select, StreamExt, TryStreamExt}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `area` [INFO] [stdout] --> src/lib.rs:46:21 [INFO] [stdout] | [INFO] [stdout] 46 | fn render(self, area: tui::layout::Rect, buf: &mut tui::buffer::Buffer) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_area` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/lib.rs:46:46 [INFO] [stdout] | [INFO] [stdout] 46 | fn render(self, area: tui::layout::Rect, buf: &mut tui::buffer::Buffer) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TryStreamExt` [INFO] [stdout] --> src/lib.rs:7:53 [INFO] [stdout] | [INFO] [stdout] 7 | use futures::{future::FutureExt, select, StreamExt, TryStreamExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `future::FutureExt` [INFO] [stdout] --> src/lib.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | use futures::{future::FutureExt, select, StreamExt, TryStreamExt}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `area` [INFO] [stdout] --> src/lib.rs:46:21 [INFO] [stdout] | [INFO] [stdout] 46 | fn render(self, area: tui::layout::Rect, buf: &mut tui::buffer::Buffer) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_area` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/lib.rs:46:46 [INFO] [stdout] | [INFO] [stdout] 46 | fn render(self, area: tui::layout::Rect, buf: &mut tui::buffer::Buffer) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `input` is never read [INFO] [stdout] --> src/lib.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 38 | pub struct App { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 39 | input: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `input` is never read [INFO] [stdout] --> src/lib.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 38 | pub struct App { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 39 | input: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:155:17 [INFO] [stdout] | [INFO] [stdout] 155 | self.tx.send(Event::Quit).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 155 | let _ = self.tx.send(Event::Quit).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:155:17 [INFO] [stdout] | [INFO] [stdout] 155 | self.tx.send(Event::Quit).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 155 | let _ = self.tx.send(Event::Quit).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.37s [INFO] running `Command { std: "docker" "inspect" "5614a7e8b6c2a25f40c73e5da831eafe2aea1247237ebfec21424a4b288d02e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5614a7e8b6c2a25f40c73e5da831eafe2aea1247237ebfec21424a4b288d02e9", kill_on_drop: false }` [INFO] [stdout] 5614a7e8b6c2a25f40c73e5da831eafe2aea1247237ebfec21424a4b288d02e9