[INFO] fetching crate crabtype 1.0.0... [INFO] checking crabtype-1.0.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate crabtype 1.0.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate crabtype 1.0.0 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate crabtype 1.0.0 [INFO] finished tweaking crates.io crate crabtype 1.0.0 [INFO] tweaked toml for crates.io crate crabtype 1.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate crabtype 1.0.0 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded stability v0.2.0 [INFO] [stderr] Downloaded zerocopy-derive v0.7.33 [INFO] [stderr] Downloaded zerocopy v0.7.33 [INFO] [stderr] Downloaded toml_edit v0.22.12 [INFO] [stderr] Downloaded ratatui v0.26.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d36a8986aea0510fe4659c9ca302a4bde54defe063acb02757e322cfb5d24d00 [INFO] running `Command { std: "docker" "start" "-a" "d36a8986aea0510fe4659c9ca302a4bde54defe063acb02757e322cfb5d24d00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d36a8986aea0510fe4659c9ca302a4bde54defe063acb02757e322cfb5d24d00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d36a8986aea0510fe4659c9ca302a4bde54defe063acb02757e322cfb5d24d00", kill_on_drop: false }` [INFO] [stdout] d36a8986aea0510fe4659c9ca302a4bde54defe063acb02757e322cfb5d24d00 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e0a15dd62dd59c50103a410c5d3c1227f367442d6eae75e6771d8da2f914f02 [INFO] running `Command { std: "docker" "start" "-a" "9e0a15dd62dd59c50103a410c5d3c1227f367442d6eae75e6771d8da2f914f02", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking zerocopy v0.7.33 [INFO] [stderr] Compiling rustversion v1.0.15 [INFO] [stderr] Compiling serde v1.0.200 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking either v1.11.0 [INFO] [stderr] Checking winnow v0.6.8 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking castaway v0.2.2 [INFO] [stderr] Checking compact_str v0.7.1 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Checking signal-hook v0.3.17 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking getrandom v0.2.14 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking parking_lot v0.12.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking lru v0.12.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking unicode-width v0.1.12 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling serde_derive v1.0.200 [INFO] [stderr] Compiling strum_macros v0.26.2 [INFO] [stderr] Compiling stability v0.2.0 [INFO] [stderr] Checking strum v0.26.2 [INFO] [stderr] Checking ratatui v0.26.2 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking toml_edit v0.22.12 [INFO] [stderr] Checking toml v0.8.12 [INFO] [stderr] Checking crabtype v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Args`, `Path`, and `convert::TryFrom` [INFO] [stdout] --> src/main.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{convert::TryFrom, env::{self, Args}, io::stdout, path::{Path, PathBuf}, str::FromStr}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/round.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::any::Any` [INFO] [stdout] --> src/end.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::any::Any; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Stat` [INFO] [stdout] --> src/end.rs:8:48 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::game::{Game, HandleKeyEvent, Stage, Stat}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/end.rs:28:24 [INFO] [stdout] | [INFO] [stdout] 28 | let color = if (self.failed_to_save) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 28 - let color = if (self.failed_to_save) { [INFO] [stdout] 28 + let color = if self.failed_to_save { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Args`, `Path`, and `convert::TryFrom` [INFO] [stdout] --> src/main.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{convert::TryFrom, env::{self, Args}, io::stdout, path::{Path, PathBuf}, str::FromStr}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/round.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::any::Any` [INFO] [stdout] --> src/end.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::any::Any; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Stat` [INFO] [stdout] --> src/end.rs:8:48 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::game::{Game, HandleKeyEvent, Stage, Stat}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/end.rs:28:24 [INFO] [stdout] | [INFO] [stdout] 28 | let color = if (self.failed_to_save) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 28 - let color = if (self.failed_to_save) { [INFO] [stdout] 28 + let color = if self.failed_to_save { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HandleEvent` [INFO] [stdout] --> src/terminal.rs:5:19 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::game::{HandleEvent, Stage}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game.rs:23:25 [INFO] [stdout] | [INFO] [stdout] 23 | fn handle_event<'a>(mut self: Box, event: Event) -> Option> where Self: 'a { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/terminal.rs:40:16 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn new(mut stdout: std::io::Stdout) -> std::io::Result { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/end.rs:16:23 [INFO] [stdout] | [INFO] [stdout] 16 | fn handle_key<'b>(mut self: Box, key_event: KeyEvent) -> Option> where Self: 'b { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let mut stats_path = PathBuf::from_str("default.toml").unwrap(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `backend` is never used [INFO] [stdout] --> src/terminal.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 11 | impl Terminal { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 24 | fn backend(&self) -> &CrosstermBackend { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HandleEvent` [INFO] [stdout] --> src/terminal.rs:5:19 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::game::{HandleEvent, Stage}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game.rs:23:25 [INFO] [stdout] | [INFO] [stdout] 23 | fn handle_event<'a>(mut self: Box, event: Event) -> Option> where Self: 'a { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/terminal.rs:40:16 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn new(mut stdout: std::io::Stdout) -> std::io::Result { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/end.rs:16:23 [INFO] [stdout] | [INFO] [stdout] 16 | fn handle_key<'b>(mut self: Box, key_event: KeyEvent) -> Option> where Self: 'b { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let mut stats_path = PathBuf::from_str("default.toml").unwrap(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `backend` is never used [INFO] [stdout] --> src/terminal.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 11 | impl Terminal { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 24 | fn backend(&self) -> &CrosstermBackend { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.78s [INFO] running `Command { std: "docker" "inspect" "9e0a15dd62dd59c50103a410c5d3c1227f367442d6eae75e6771d8da2f914f02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e0a15dd62dd59c50103a410c5d3c1227f367442d6eae75e6771d8da2f914f02", kill_on_drop: false }` [INFO] [stdout] 9e0a15dd62dd59c50103a410c5d3c1227f367442d6eae75e6771d8da2f914f02