[INFO] cloning repository https://github.com/HappyStoic/lazydb [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HappyStoic/lazydb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHappyStoic%2Flazydb", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHappyStoic%2Flazydb'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1b3f42499d722cb4801f2320b20c090d6096186d [INFO] checking HappyStoic/lazydb/1b3f42499d722cb4801f2320b20c090d6096186d against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHappyStoic%2Flazydb" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/HappyStoic/lazydb on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/HappyStoic/lazydb [INFO] finished tweaking git repo https://github.com/HappyStoic/lazydb [INFO] tweaked toml for git repo https://github.com/HappyStoic/lazydb written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/HappyStoic/lazydb 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d99e56b0e985007b6f36a643bb1640b6849646a0267e14ac3cc01bc460c27579 [INFO] running `Command { std: "docker" "start" "-a" "d99e56b0e985007b6f36a643bb1640b6849646a0267e14ac3cc01bc460c27579", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d99e56b0e985007b6f36a643bb1640b6849646a0267e14ac3cc01bc460c27579", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d99e56b0e985007b6f36a643bb1640b6849646a0267e14ac3cc01bc460c27579", kill_on_drop: false }` [INFO] [stdout] d99e56b0e985007b6f36a643bb1640b6849646a0267e14ac3cc01bc460c27579 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d093f098abd62901ed19da415e1aaa3eecc9fcc6092db293828f9b813bb3acc2 [INFO] running `Command { std: "docker" "start" "-a" "d093f098abd62901ed19da415e1aaa3eecc9fcc6092db293828f9b813bb3acc2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking unicode-bidi v0.3.6 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking os_str_bytes v3.1.0 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking tinyvec v1.3.1 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking unicode-segmentation v1.8.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking combine v4.6.1 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking termion v1.5.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking tui v0.16.0 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.4 [INFO] [stderr] Checking clap v3.0.0-beta.4 [INFO] [stderr] Checking redis v0.21.1 [INFO] [stderr] Checking lazydb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `App` [INFO] [stdout] --> src/ui.rs:8:33 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::app::{StatefulTable, App}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BorderType` [INFO] [stdout] --> src/ui.rs:16:37 [INFO] [stdout] | [INFO] [stdout] 16 | use tui::widgets::{Paragraph, Wrap, BorderType}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `App` [INFO] [stdout] --> src/ui.rs:8:33 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::app::{StatefulTable, App}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BorderType` [INFO] [stdout] --> src/ui.rs:16:37 [INFO] [stdout] | [INFO] [stdout] 16 | use tui::widgets::{Paragraph, Wrap, BorderType}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `input_handle` and `tick_handle` are never read [INFO] [stdout] --> src/util/event.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Events { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 17 | rx: mpsc::Receiver>, [INFO] [stdout] 18 | input_handle: thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 19 | tick_handle: thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `data` is never used [INFO] [stdout] --> src/app.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 11 | impl StatefulTable { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 18 | fn data(mut self, items: Vec<(String, String)>) -> StatefulTable{ [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `title` is never read [INFO] [stdout] --> src/app.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 43 | pub struct App<'a> { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 44 | pub title: &'a str, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ui.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | / self.terminal.draw(|f| { [INFO] [stdout] 39 | | let chunks = Layout::default() [INFO] [stdout] 40 | | .direction(Direction::Horizontal) [INFO] [stdout] 41 | | .constraints( [INFO] [stdout] ... | [INFO] [stdout] 51 | | draw_table(f, table, chunks[1]); [INFO] [stdout] 52 | | }); [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] 38 | let _ = self.terminal.draw(|f| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `input_handle` and `tick_handle` are never read [INFO] [stdout] --> src/util/event.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Events { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 17 | rx: mpsc::Receiver>, [INFO] [stdout] 18 | input_handle: thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 19 | tick_handle: thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `data` is never used [INFO] [stdout] --> src/app.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 11 | impl StatefulTable { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 18 | fn data(mut self, items: Vec<(String, String)>) -> StatefulTable{ [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `title` is never read [INFO] [stdout] --> src/app.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 43 | pub struct App<'a> { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 44 | pub title: &'a str, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ui.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | / self.terminal.draw(|f| { [INFO] [stdout] 39 | | let chunks = Layout::default() [INFO] [stdout] 40 | | .direction(Direction::Horizontal) [INFO] [stdout] 41 | | .constraints( [INFO] [stdout] ... | [INFO] [stdout] 51 | | draw_table(f, table, chunks[1]); [INFO] [stdout] 52 | | }); [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] 38 | let _ = self.terminal.draw(|f| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.53s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.21.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "d093f098abd62901ed19da415e1aaa3eecc9fcc6092db293828f9b813bb3acc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d093f098abd62901ed19da415e1aaa3eecc9fcc6092db293828f9b813bb3acc2", kill_on_drop: false }` [INFO] [stdout] d093f098abd62901ed19da415e1aaa3eecc9fcc6092db293828f9b813bb3acc2