[INFO] fetching crate btop 0.1.0... [INFO] checking btop-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate btop 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate btop 0.1.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate btop 0.1.0 [INFO] finished tweaking crates.io crate btop 0.1.0 [INFO] tweaked toml for crates.io crate btop 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate btop 0.1.0 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded core-foundation-sys v0.8.4 [INFO] [stderr] Downloaded strum v0.25.0 [INFO] [stderr] Downloaded num_threads v0.1.6 [INFO] [stderr] Downloaded cassowary v0.3.0 [INFO] [stderr] Downloaded crossterm_winapi v0.9.1 [INFO] [stderr] Downloaded bitflags v2.4.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.68 [INFO] [stderr] Downloaded itertools v0.11.0 [INFO] [stderr] Downloaded syn v2.0.38 [INFO] [stderr] Downloaded libc v0.2.148 [INFO] [stderr] Downloaded ratatui v0.23.0 [INFO] [stderr] Downloaded rayon v1.8.0 [INFO] [stderr] Downloaded sysinfo v0.29.10 [INFO] [stderr] Downloaded serde_derive v1.0.188 [INFO] [stderr] Downloaded serde v1.0.188 [INFO] [stderr] Downloaded time v0.3.29 [INFO] [stderr] Downloaded unicode-segmentation v1.10.1 [INFO] [stderr] Downloaded smallvec v1.11.1 [INFO] [stderr] Downloaded signal-hook v0.3.17 [INFO] [stderr] Downloaded crossterm v0.27.0 [INFO] [stderr] Downloaded indoc v2.0.4 [INFO] [stderr] Downloaded strum_macros v0.25.2 [INFO] [stderr] Downloaded deranged v0.3.8 [INFO] [stderr] Downloaded rayon-core v1.12.0 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e5296507b0bd46c16e57d9b37d050860d633896aeda94c72456e3bca17da49e8 [INFO] running `Command { std: "docker" "start" "-a" "e5296507b0bd46c16e57d9b37d050860d633896aeda94c72456e3bca17da49e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5296507b0bd46c16e57d9b37d050860d633896aeda94c72456e3bca17da49e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5296507b0bd46c16e57d9b37d050860d633896aeda94c72456e3bca17da49e8", kill_on_drop: false }` [INFO] [stdout] e5296507b0bd46c16e57d9b37d050860d633896aeda94c72456e3bca17da49e8 [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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3d2a41c93e94c54d977115ece6c4e0c22b234883a3febab3bf6ea428cd0fa39 [INFO] running `Command { std: "docker" "start" "-a" "f3d2a41c93e94c54d977115ece6c4e0c22b234883a3febab3bf6ea428cd0fa39", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling proc-macro2 v1.0.68 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking deranged v0.3.8 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Compiling indoc v2.0.4 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking parking_lot_core v0.9.8 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking time v0.3.29 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking sysinfo v0.29.10 [INFO] [stderr] Compiling strum_macros v0.25.2 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking ratatui v0.23.0 [INFO] [stderr] Checking btop v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `DiskExt` [INFO] [stdout] --> src/disk.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use sysinfo::{DiskExt, SystemExt}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Cell` [INFO] [stdout] --> src/processes.rs:2:47 [INFO] [stdout] | [INFO] [stdout] 2 | use tui::{prelude::Constraint, widgets::{Row, Cell, Table, BorderType, Borders, TableState}, style::Style}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/processes.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Sparkline`, `text::Line` [INFO] [stdout] --> src/memory.rs:1:34 [INFO] [stdout] | [INFO] [stdout] 1 | use ratatui::{widgets::{Borders, Sparkline, BarChart, BarGroup, Bar}, text::Line}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DiskExt` [INFO] [stdout] --> src/disk.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use sysinfo::{DiskExt, SystemExt}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Cell` [INFO] [stdout] --> src/processes.rs:2:47 [INFO] [stdout] | [INFO] [stdout] 2 | use tui::{prelude::Constraint, widgets::{Row, Cell, Table, BorderType, Borders, TableState}, style::Style}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/processes.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Sparkline`, `text::Line` [INFO] [stdout] --> src/memory.rs:1:34 [INFO] [stdout] | [INFO] [stdout] 1 | use ratatui::{widgets::{Borders, Sparkline, BarChart, BarGroup, Bar}, text::Line}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `disk` [INFO] [stdout] --> src/disk.rs:25:7 [INFO] [stdout] | [INFO] [stdout] 25 | for disk in sys.disks() { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_disk` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `block` [INFO] [stdout] --> src/disk.rs:29:7 [INFO] [stdout] | [INFO] [stdout] 29 | let block = tui::widgets::Block::default() [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_block` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chart` [INFO] [stdout] --> src/disk.rs:34:7 [INFO] [stdout] | [INFO] [stdout] 34 | let chart = BarChart::default(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_chart` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `disk` [INFO] [stdout] --> src/disk.rs:25:7 [INFO] [stdout] | [INFO] [stdout] 25 | for disk in sys.disks() { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_disk` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `block` [INFO] [stdout] --> src/disk.rs:29:7 [INFO] [stdout] | [INFO] [stdout] 29 | let block = tui::widgets::Block::default() [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_block` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app_state` [INFO] [stdout] --> src/main.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | let app_state = BtopState::new(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chart` [INFO] [stdout] --> src/disk.rs:34:7 [INFO] [stdout] | [INFO] [stdout] 34 | let chart = BarChart::default(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_chart` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app_state` [INFO] [stdout] --> src/main.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | let app_state = BtopState::new(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `enabled`, `processes`, and `disk` are never read [INFO] [stdout] --> src/main.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct BtopState { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 17 | enabled: FeaturesEnabled, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 18 | cpu: cpu::CpuCores, [INFO] [stdout] 19 | processes: processes::ProcessState, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 20 | // memory: [INFO] [stdout] 21 | disk: disk::DiskState, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `cpu`, `memory`, `disk`, `network`, and `processes` are never read [INFO] [stdout] --> src/main.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 26 | struct FeaturesEnabled { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 27 | cpu: bool, [INFO] [stdout] | ^^^ [INFO] [stdout] 28 | memory: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 29 | disk: bool, [INFO] [stdout] | ^^^^ [INFO] [stdout] 30 | network: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 31 | processes: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `disable_cpu` is never used [INFO] [stdout] --> src/main.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 34 | impl BtopState { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 44 | fn disable_cpu(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `disks` is never read [INFO] [stdout] --> src/disk.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct DiskState { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 6 | disks: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `available`, and `capacity` are never read [INFO] [stdout] --> src/disk.rs:10:3 [INFO] [stdout] | [INFO] [stdout] 9 | struct Disk { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 10 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 11 | available: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 12 | capacity: u64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_disk_block` is never used [INFO] [stdout] --> src/disk.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn get_disk_block() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `table` is never read [INFO] [stdout] --> src/processes.rs:7:3 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct ProcessState { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 7 | table: TableState, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `enabled`, `processes`, and `disk` are never read [INFO] [stdout] --> src/main.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct BtopState { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 17 | enabled: FeaturesEnabled, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 18 | cpu: cpu::CpuCores, [INFO] [stdout] 19 | processes: processes::ProcessState, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 20 | // memory: [INFO] [stdout] 21 | disk: disk::DiskState, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `cpu`, `memory`, `disk`, `network`, and `processes` are never read [INFO] [stdout] --> src/main.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 26 | struct FeaturesEnabled { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 27 | cpu: bool, [INFO] [stdout] | ^^^ [INFO] [stdout] 28 | memory: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 29 | disk: bool, [INFO] [stdout] | ^^^^ [INFO] [stdout] 30 | network: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 31 | processes: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `disable_cpu` is never used [INFO] [stdout] --> src/main.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 34 | impl BtopState { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 44 | fn disable_cpu(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `disks` is never read [INFO] [stdout] --> src/disk.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct DiskState { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 6 | disks: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `available`, and `capacity` are never read [INFO] [stdout] --> src/disk.rs:10:3 [INFO] [stdout] | [INFO] [stdout] 9 | struct Disk { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 10 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 11 | available: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 12 | capacity: u64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_disk_block` is never used [INFO] [stdout] --> src/disk.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn get_disk_block() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `table` is never read [INFO] [stdout] --> src/processes.rs:7:3 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct ProcessState { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 7 | table: TableState, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.28s [INFO] running `Command { std: "docker" "inspect" "f3d2a41c93e94c54d977115ece6c4e0c22b234883a3febab3bf6ea428cd0fa39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3d2a41c93e94c54d977115ece6c4e0c22b234883a3febab3bf6ea428cd0fa39", kill_on_drop: false }` [INFO] [stdout] f3d2a41c93e94c54d977115ece6c4e0c22b234883a3febab3bf6ea428cd0fa39 [INFO] checking btop-0.1.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate btop 0.1.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate btop 0.1.0 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate btop 0.1.0 [INFO] finished tweaking crates.io crate btop 0.1.0 [INFO] tweaked toml for crates.io crate btop 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate btop 0.1.0 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 36ed0dbc019ed0327bba7c1da72af74d934a2114c7013410b43bd00a9efb9ee3 [INFO] running `Command { std: "docker" "start" "-a" "36ed0dbc019ed0327bba7c1da72af74d934a2114c7013410b43bd00a9efb9ee3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "36ed0dbc019ed0327bba7c1da72af74d934a2114c7013410b43bd00a9efb9ee3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36ed0dbc019ed0327bba7c1da72af74d934a2114c7013410b43bd00a9efb9ee3", kill_on_drop: false }` [INFO] [stdout] 36ed0dbc019ed0327bba7c1da72af74d934a2114c7013410b43bd00a9efb9ee3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a38fa8a077ba2d71399a818c7c9fb0714add97045398c4dd9870166a51d9027 [INFO] running `Command { std: "docker" "start" "-a" "6a38fa8a077ba2d71399a818c7c9fb0714add97045398c4dd9870166a51d9027", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling proc-macro2 v1.0.68 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking deranged v0.3.8 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Compiling indoc v2.0.4 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking parking_lot_core v0.9.8 [INFO] [stderr] Checking time v0.3.29 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Compiling strum_macros v0.25.2 [INFO] [stderr] Checking sysinfo v0.29.10 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking ratatui v0.23.0 [INFO] [stderr] Checking btop v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `DiskExt` [INFO] [stdout] --> src/disk.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use sysinfo::{DiskExt, SystemExt}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Cell` [INFO] [stdout] --> src/processes.rs:2:47 [INFO] [stdout] | [INFO] [stdout] 2 | use tui::{prelude::Constraint, widgets::{Row, Cell, Table, BorderType, Borders, TableState}, style::Style}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/processes.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Sparkline`, `text::Line` [INFO] [stdout] --> src/memory.rs:1:34 [INFO] [stdout] | [INFO] [stdout] 1 | use ratatui::{widgets::{Borders, Sparkline, BarChart, BarGroup, Bar}, text::Line}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DiskExt` [INFO] [stdout] --> src/disk.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use sysinfo::{DiskExt, SystemExt}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Cell` [INFO] [stdout] --> src/processes.rs:2:47 [INFO] [stdout] | [INFO] [stdout] 2 | use tui::{prelude::Constraint, widgets::{Row, Cell, Table, BorderType, Borders, TableState}, style::Style}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/processes.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Sparkline`, `text::Line` [INFO] [stdout] --> src/memory.rs:1:34 [INFO] [stdout] | [INFO] [stdout] 1 | use ratatui::{widgets::{Borders, Sparkline, BarChart, BarGroup, Bar}, text::Line}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `disk` [INFO] [stdout] --> src/disk.rs:25:7 [INFO] [stdout] | [INFO] [stdout] 25 | for disk in sys.disks() { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_disk` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `block` [INFO] [stdout] --> src/disk.rs:29:7 [INFO] [stdout] | [INFO] [stdout] 29 | let block = tui::widgets::Block::default() [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_block` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chart` [INFO] [stdout] --> src/disk.rs:34:7 [INFO] [stdout] | [INFO] [stdout] 34 | let chart = BarChart::default(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_chart` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app_state` [INFO] [stdout] --> src/main.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | let app_state = BtopState::new(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `enabled`, `processes`, and `disk` are never read [INFO] [stdout] --> src/main.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct BtopState { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 17 | enabled: FeaturesEnabled, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 18 | cpu: cpu::CpuCores, [INFO] [stdout] 19 | processes: processes::ProcessState, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 20 | // memory: [INFO] [stdout] 21 | disk: disk::DiskState, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `cpu`, `memory`, `disk`, `network`, and `processes` are never read [INFO] [stdout] --> src/main.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 26 | struct FeaturesEnabled { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 27 | cpu: bool, [INFO] [stdout] | ^^^ [INFO] [stdout] 28 | memory: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 29 | disk: bool, [INFO] [stdout] | ^^^^ [INFO] [stdout] 30 | network: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 31 | processes: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `disable_cpu` is never used [INFO] [stdout] --> src/main.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 34 | impl BtopState { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 44 | fn disable_cpu(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `disks` is never read [INFO] [stdout] --> src/disk.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct DiskState { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 6 | disks: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `available`, and `capacity` are never read [INFO] [stdout] --> src/disk.rs:10:3 [INFO] [stdout] | [INFO] [stdout] 9 | struct Disk { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 10 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 11 | available: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 12 | capacity: u64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_disk_block` is never used [INFO] [stdout] --> src/disk.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn get_disk_block() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `table` is never read [INFO] [stdout] --> src/processes.rs:7:3 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct ProcessState { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 7 | table: TableState, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `disk` [INFO] [stdout] --> src/disk.rs:25:7 [INFO] [stdout] | [INFO] [stdout] 25 | for disk in sys.disks() { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_disk` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `block` [INFO] [stdout] --> src/disk.rs:29:7 [INFO] [stdout] | [INFO] [stdout] 29 | let block = tui::widgets::Block::default() [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_block` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chart` [INFO] [stdout] --> src/disk.rs:34:7 [INFO] [stdout] | [INFO] [stdout] 34 | let chart = BarChart::default(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_chart` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app_state` [INFO] [stdout] --> src/main.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | let app_state = BtopState::new(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `enabled`, `processes`, and `disk` are never read [INFO] [stdout] --> src/main.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct BtopState { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 17 | enabled: FeaturesEnabled, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 18 | cpu: cpu::CpuCores, [INFO] [stdout] 19 | processes: processes::ProcessState, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 20 | // memory: [INFO] [stdout] 21 | disk: disk::DiskState, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `cpu`, `memory`, `disk`, `network`, and `processes` are never read [INFO] [stdout] --> src/main.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 26 | struct FeaturesEnabled { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 27 | cpu: bool, [INFO] [stdout] | ^^^ [INFO] [stdout] 28 | memory: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 29 | disk: bool, [INFO] [stdout] | ^^^^ [INFO] [stdout] 30 | network: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 31 | processes: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `disable_cpu` is never used [INFO] [stdout] --> src/main.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 34 | impl BtopState { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 44 | fn disable_cpu(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `disks` is never read [INFO] [stdout] --> src/disk.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct DiskState { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 6 | disks: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `available`, and `capacity` are never read [INFO] [stdout] --> src/disk.rs:10:3 [INFO] [stdout] | [INFO] [stdout] 9 | struct Disk { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 10 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 11 | available: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 12 | capacity: u64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_disk_block` is never used [INFO] [stdout] --> src/disk.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn get_disk_block() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `table` is never read [INFO] [stdout] --> src/processes.rs:7:3 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct ProcessState { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 7 | table: TableState, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.67s [INFO] running `Command { std: "docker" "inspect" "6a38fa8a077ba2d71399a818c7c9fb0714add97045398c4dd9870166a51d9027", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a38fa8a077ba2d71399a818c7c9fb0714add97045398c4dd9870166a51d9027", kill_on_drop: false }` [INFO] [stdout] 6a38fa8a077ba2d71399a818c7c9fb0714add97045398c4dd9870166a51d9027