[INFO] cloning repository https://github.com/paranoidnas/system [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paranoidnas/system" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparanoidnas%2Fsystem", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparanoidnas%2Fsystem'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 85353b44666efefc60ebb51446b2614faf17b2a6 [INFO] checking paranoidnas/system against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparanoidnas%2Fsystem" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... 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[INFO] validating manifest of git repo https://github.com/paranoidnas/system 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] removed /workspace/builds/worker-0-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/paranoidnas/system [INFO] finished tweaking git repo https://github.com/paranoidnas/system [INFO] tweaked toml for git repo https://github.com/paranoidnas/system written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/paranoidnas/system 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 git repository `https://github.com/clap-rs/clap` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/wpbrown/xactor` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... 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[INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking warp v0.3.2 [INFO] [stderr] Checking libblkcapt v0.1.0 (/opt/rustwide/workdir/libblkcapt) [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> libblkcapt/src/model/entities.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | use std::{default::Default, num::NonZeroU32, time::Duration}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> libblkcapt/src/sys/btrfs.rs:11:48 [INFO] [stdout] | [INFO] [stdout] 11 | use std::{convert::TryInto, num::NonZeroUsize, string::String}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> libblkcapt/src/model/entities.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | use std::{default::Default, num::NonZeroU32, time::Duration}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> libblkcapt/src/sys/btrfs.rs:11:48 [INFO] [stdout] | [INFO] [stdout] 11 | use std::{convert::TryInto, num::NonZeroUsize, string::String}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `parent` is never read [INFO] [stdout] --> libblkcapt/src/core/restic.rs:373:5 [INFO] [stdout] | [INFO] [stdout] 369 | struct SnapshotsOutputRecord { [INFO] [stdout] | --------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 373 | parent: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_drop_set` is never used [INFO] [stdout] --> libblkcapt/src/core/retention.rs:69:8 [INFO] [stdout] | [INFO] [stdout] 68 | impl<'a, T: Snapshot> RetentionEvaluation<'a, T> { [INFO] [stdout] | ------------------------------------------------ method in this implementation [INFO] [stdout] 69 | fn into_drop_set(self) -> HashSet> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking blkcaptapp v0.1.0 (/opt/rustwide/workdir/blkcaptapp) [INFO] [stderr] Checking blkcaptctl v0.1.0 (/opt/rustwide/workdir/blkcaptctl) [INFO] [stdout] warning: field `parent` is never read [INFO] [stdout] --> libblkcapt/src/core/restic.rs:373:5 [INFO] [stdout] | [INFO] [stdout] 369 | struct SnapshotsOutputRecord { [INFO] [stdout] | --------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 373 | parent: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_drop_set` is never used [INFO] [stdout] --> libblkcapt/src/core/retention.rs:69:8 [INFO] [stdout] | [INFO] [stdout] 68 | impl<'a, T: Snapshot> RetentionEvaluation<'a, T> { [INFO] [stdout] | ------------------------------------------------ method in this implementation [INFO] [stdout] 69 | fn into_drop_set(self) -> HashSet> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `sync`, `retention_update`, and `shared` are never read [INFO] [stdout] --> blkcaptctl/src/commands/restic.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 74 | pub struct ResticUpdateOptions { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 77 | sync: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | retention_update: RetentionUpdateOptions, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | shared: ResticCreateUpdateOptions, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ResticUpdateOptions` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `sync` and `shared` are never read [INFO] [stdout] --> blkcaptctl/src/commands/sync.rs:92:5 [INFO] [stdout] | [INFO] [stdout] 89 | pub struct SyncUpdateOptions { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 92 | sync: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | shared: SyncCreateUpdateOptions, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SyncUpdateOptions` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sync` is never read [INFO] [stdout] --> blkcaptctl/src/commands/sync.rs:119:5 [INFO] [stdout] | [INFO] [stdout] 116 | pub struct SyncShowOptions { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 119 | sync: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SyncShowOptions` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sync` is never read [INFO] [stdout] --> blkcaptctl/src/commands/sync.rs:133:5 [INFO] [stdout] | [INFO] [stdout] 130 | pub struct SyncDeleteOptions { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 133 | sync: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SyncDeleteOptions` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `sync`, `retention_update`, and `shared` are never read [INFO] [stdout] --> blkcaptctl/src/commands/restic.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 74 | pub struct ResticUpdateOptions { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 77 | sync: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | retention_update: RetentionUpdateOptions, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | shared: ResticCreateUpdateOptions, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ResticUpdateOptions` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `sync` and `shared` are never read [INFO] [stdout] --> blkcaptctl/src/commands/sync.rs:92:5 [INFO] [stdout] | [INFO] [stdout] 89 | pub struct SyncUpdateOptions { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 92 | sync: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | shared: SyncCreateUpdateOptions, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SyncUpdateOptions` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sync` is never read [INFO] [stdout] --> blkcaptctl/src/commands/sync.rs:119:5 [INFO] [stdout] | [INFO] [stdout] 116 | pub struct SyncShowOptions { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 119 | sync: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SyncShowOptions` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sync` is never read [INFO] [stdout] --> blkcaptctl/src/commands/sync.rs:133:5 [INFO] [stdout] | [INFO] [stdout] 130 | pub struct SyncDeleteOptions { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 133 | sync: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SyncDeleteOptions` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking blkcaptwrk v0.1.0 (/opt/rustwide/workdir/blkcaptwrk) [INFO] [stdout] warning: field `pool` is never read [INFO] [stdout] --> blkcaptwrk/src/actors/container.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct ContainerActor { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 34 | pool: Addr>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `pool` is never read [INFO] [stdout] --> blkcaptwrk/src/actors/dataset.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct DatasetActor { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 32 | pool: Addr>, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> blkcaptwrk/src/actors/pool.rs:185:19 [INFO] [stdout] | [INFO] [stdout] 185 | Scrubbing(WorkerTask, StartedObservation), [INFO] [stdout] | --------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 185 | Scrubbing((), StartedObservation), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Latest` is never constructed [INFO] [stdout] --> blkcaptwrk/src/snapshots.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 48 | pub enum FindMode { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] 49 | Earliest, [INFO] [stdout] 50 | Latest, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `canceller` is never read [INFO] [stdout] --> blkcaptwrk/src/tasks.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct WorkerTask { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 10 | handle: JoinHandle<()>, [INFO] [stdout] 11 | canceller: Cell>>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `cancellation` is never read [INFO] [stdout] --> blkcaptwrk/src/tasks.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct WorkerTaskContext { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 15 | parent: WeakAddr, [INFO] [stdout] 16 | cancellation: oneshot::Receiver<()>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `cancel` is never used [INFO] [stdout] --> blkcaptwrk/src/tasks.rs:82:12 [INFO] [stdout] | [INFO] [stdout] 26 | impl WorkerTask { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 82 | pub fn cancel(&self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Cancelled` is never constructed [INFO] [stdout] --> blkcaptwrk/src/tasks.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 93 | pub enum CancellableResult { [INFO] [stdout] | ----------------- variant in this enum [INFO] [stdout] 94 | Ok(T), [INFO] [stdout] 95 | Cancelled(CancelledMarker), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `await_cancellable` is never used [INFO] [stdout] --> blkcaptwrk/src/tasks.rs:107:18 [INFO] [stdout] | [INFO] [stdout] 106 | impl WorkerTaskContext { [INFO] [stdout] | ---------------------------- method in this implementation [INFO] [stdout] 107 | pub async fn await_cancellable(&mut self, fut: impl Future + Send) -> CancellableResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `pool` is never read [INFO] [stdout] --> blkcaptwrk/src/actors/container.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct ContainerActor { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 34 | pool: Addr>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `pool` is never read [INFO] [stdout] --> blkcaptwrk/src/actors/dataset.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct DatasetActor { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 32 | pool: Addr>, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> blkcaptwrk/src/actors/pool.rs:185:19 [INFO] [stdout] | [INFO] [stdout] 185 | Scrubbing(WorkerTask, StartedObservation), [INFO] [stdout] | --------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 185 | Scrubbing((), StartedObservation), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Latest` is never constructed [INFO] [stdout] --> blkcaptwrk/src/snapshots.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 48 | pub enum FindMode { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] 49 | Earliest, [INFO] [stdout] 50 | Latest, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `canceller` is never read [INFO] [stdout] --> blkcaptwrk/src/tasks.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct WorkerTask { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 10 | handle: JoinHandle<()>, [INFO] [stdout] 11 | canceller: Cell>>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `cancellation` is never read [INFO] [stdout] --> blkcaptwrk/src/tasks.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct WorkerTaskContext { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 15 | parent: WeakAddr, [INFO] [stdout] 16 | cancellation: oneshot::Receiver<()>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `cancel` is never used [INFO] [stdout] --> blkcaptwrk/src/tasks.rs:82:12 [INFO] [stdout] | [INFO] [stdout] 26 | impl WorkerTask { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 82 | pub fn cancel(&self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Cancelled` is never constructed [INFO] [stdout] --> blkcaptwrk/src/tasks.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 93 | pub enum CancellableResult { [INFO] [stdout] | ----------------- variant in this enum [INFO] [stdout] 94 | Ok(T), [INFO] [stdout] 95 | Cancelled(CancelledMarker), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `await_cancellable` is never used [INFO] [stdout] --> blkcaptwrk/src/tasks.rs:107:18 [INFO] [stdout] | [INFO] [stdout] 106 | impl WorkerTaskContext { [INFO] [stdout] | ---------------------------- method in this implementation [INFO] [stdout] 107 | pub async fn await_cancellable(&mut self, fut: impl Future + Send) -> CancellableResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 23s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0, nom v4.1.1 [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" "df5323afa2397bd26214bc0c7bd75a3fab766d1d5bc0c50b7e704e1fd48ae7c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df5323afa2397bd26214bc0c7bd75a3fab766d1d5bc0c50b7e704e1fd48ae7c7", kill_on_drop: false }` [INFO] [stdout] df5323afa2397bd26214bc0c7bd75a3fab766d1d5bc0c50b7e704e1fd48ae7c7 [INFO] checking paranoidnas/system against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparanoidnas%2Fsystem" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/paranoidnas/system on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/paranoidnas/system [INFO] finished tweaking git repo https://github.com/paranoidnas/system [INFO] tweaked toml for git repo https://github.com/paranoidnas/system written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/paranoidnas/system 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d2b9ca851ef7e4baf2354c7806269f3195db472a43d976faff1e9abd3e6f387c [INFO] running `Command { std: "docker" "start" "-a" "d2b9ca851ef7e4baf2354c7806269f3195db472a43d976faff1e9abd3e6f387c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2b9ca851ef7e4baf2354c7806269f3195db472a43d976faff1e9abd3e6f387c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2b9ca851ef7e4baf2354c7806269f3195db472a43d976faff1e9abd3e6f387c", kill_on_drop: false }` [INFO] [stdout] d2b9ca851ef7e4baf2354c7806269f3195db472a43d976faff1e9abd3e6f387c [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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f33accfef8898971bd559aebf64e171a39636f89ff97f02384d632198acb1bb4 [INFO] running `Command { std: "docker" "start" "-a" "f33accfef8898971bd559aebf64e171a39636f89ff97f02384d632198acb1bb4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling serde_derive v1.0.132 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling serde v1.0.132 [INFO] [stderr] Checking futures-sink v0.3.19 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Checking futures-io v0.3.19 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Checking want 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[stderr] Checking crossterm v0.19.0 [INFO] [stderr] Checking textwrap v0.12.1 [INFO] [stderr] Checking os_type v2.4.0 [INFO] [stderr] Checking zeroize v1.4.3 [INFO] [stderr] Checking fragile v1.0.0 [INFO] [stderr] Checking os_str_bytes v2.4.0 [INFO] [stderr] Checking downcast v0.10.0 [INFO] [stderr] Checking dialoguer v0.9.0 [INFO] [stderr] Compiling unindent v0.1.7 [INFO] [stderr] Compiling indoc v1.0.3 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling strum_macros v0.20.1 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling mockall_double v0.2.1 [INFO] [stderr] Checking tokio v1.15.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking tungstenite v0.14.0 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Compiling xactor-derive v0.7.1 (https://github.com/wpbrown/xactor?branch=tokio10#3dbf2ca1) [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling mockall_derive v0.9.1 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 (https://github.com/clap-rs/clap?rev=022f18278e67cccff53b73fd96ed45abcda028c3#022f1827) [INFO] [stderr] Checking comfy-table v1.6.0 [INFO] [stderr] Compiling serial_test_derive v0.5.1 [INFO] [stderr] Checking serial_test v0.5.1 [INFO] [stderr] Checking futures-executor v0.3.19 [INFO] [stderr] Checking clap v3.0.0-beta.2 (https://github.com/clap-rs/clap?rev=022f18278e67cccff53b73fd96ed45abcda028c3#022f1827) [INFO] [stderr] Checking futures v0.3.19 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking tokio-io-timeout v1.1.1 [INFO] [stderr] Checking h2 v0.3.9 [INFO] [stderr] Checking tokio-stream v0.1.8 [INFO] [stderr] Checking tokio-tungstenite v0.15.0 [INFO] [stderr] Checking xactor v0.7.9 (https://github.com/wpbrown/xactor?branch=tokio10#3dbf2ca1) [INFO] [stderr] Checking mockall v0.9.1 [INFO] [stderr] Checking hyper v0.14.16 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking envy v0.4.2 [INFO] [stderr] Checking humantime-serde v1.0.1 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking libsystemd v0.2.1 [INFO] [stderr] Checking cron v0.7.0 [INFO] [stderr] Checking slog-term v2.8.0 [INFO] [stderr] Checking human-panic v1.0.3 [INFO] [stderr] Checking hyperlocal v0.8.0 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking warp v0.3.2 [INFO] [stderr] Checking libblkcapt v0.1.0 (/opt/rustwide/workdir/libblkcapt) [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> libblkcapt/src/model/entities.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | use std::{default::Default, num::NonZeroU32, time::Duration}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> libblkcapt/src/sys/btrfs.rs:11:48 [INFO] [stdout] | [INFO] [stdout] 11 | use std::{convert::TryInto, num::NonZeroUsize, string::String}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> libblkcapt/src/model/entities.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | use std::{default::Default, num::NonZeroU32, time::Duration}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> libblkcapt/src/sys/btrfs.rs:11:48 [INFO] [stdout] | [INFO] [stdout] 11 | use std::{convert::TryInto, num::NonZeroUsize, string::String}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `parent` is never read [INFO] [stdout] --> libblkcapt/src/core/restic.rs:373:5 [INFO] [stdout] | [INFO] [stdout] 369 | struct SnapshotsOutputRecord { [INFO] [stdout] | --------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 373 | parent: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_drop_set` is never used [INFO] [stdout] --> libblkcapt/src/core/retention.rs:69:8 [INFO] [stdout] | [INFO] [stdout] 68 | impl<'a, T: Snapshot> RetentionEvaluation<'a, T> { [INFO] [stdout] | ------------------------------------------------ method in this implementation [INFO] [stdout] 69 | fn into_drop_set(self) -> HashSet> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking blkcaptapp v0.1.0 (/opt/rustwide/workdir/blkcaptapp) [INFO] [stderr] Checking blkcaptctl v0.1.0 (/opt/rustwide/workdir/blkcaptctl) [INFO] [stdout] warning: field `parent` is never read [INFO] [stdout] --> libblkcapt/src/core/restic.rs:373:5 [INFO] [stdout] | [INFO] [stdout] 369 | struct SnapshotsOutputRecord { [INFO] [stdout] | --------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 373 | parent: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_drop_set` is never used [INFO] [stdout] --> libblkcapt/src/core/retention.rs:69:8 [INFO] [stdout] | [INFO] [stdout] 68 | impl<'a, T: Snapshot> RetentionEvaluation<'a, T> { [INFO] [stdout] | ------------------------------------------------ method in this implementation [INFO] [stdout] 69 | fn into_drop_set(self) -> HashSet> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `sync`, `retention_update`, and `shared` are never read [INFO] [stdout] --> blkcaptctl/src/commands/restic.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 74 | pub struct ResticUpdateOptions { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 77 | sync: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | retention_update: RetentionUpdateOptions, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | shared: ResticCreateUpdateOptions, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ResticUpdateOptions` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `sync` and `shared` are never read [INFO] [stdout] --> blkcaptctl/src/commands/sync.rs:92:5 [INFO] [stdout] | [INFO] [stdout] 89 | pub struct SyncUpdateOptions { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 92 | sync: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | shared: SyncCreateUpdateOptions, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SyncUpdateOptions` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sync` is never read [INFO] [stdout] --> blkcaptctl/src/commands/sync.rs:119:5 [INFO] [stdout] | [INFO] [stdout] 116 | pub struct SyncShowOptions { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 119 | sync: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SyncShowOptions` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sync` is never read [INFO] [stdout] --> blkcaptctl/src/commands/sync.rs:133:5 [INFO] [stdout] | [INFO] [stdout] 130 | pub struct SyncDeleteOptions { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 133 | sync: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SyncDeleteOptions` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `sync`, `retention_update`, and `shared` are never read [INFO] [stdout] --> blkcaptctl/src/commands/restic.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 74 | pub struct ResticUpdateOptions { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 77 | sync: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | retention_update: RetentionUpdateOptions, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | shared: ResticCreateUpdateOptions, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ResticUpdateOptions` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `sync` and `shared` are never read [INFO] [stdout] --> blkcaptctl/src/commands/sync.rs:92:5 [INFO] [stdout] | [INFO] [stdout] 89 | pub struct SyncUpdateOptions { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 92 | sync: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | shared: SyncCreateUpdateOptions, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SyncUpdateOptions` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sync` is never read [INFO] [stdout] --> blkcaptctl/src/commands/sync.rs:119:5 [INFO] [stdout] | [INFO] [stdout] 116 | pub struct SyncShowOptions { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 119 | sync: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SyncShowOptions` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sync` is never read [INFO] [stdout] --> blkcaptctl/src/commands/sync.rs:133:5 [INFO] [stdout] | [INFO] [stdout] 130 | pub struct SyncDeleteOptions { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 133 | sync: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SyncDeleteOptions` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking blkcaptwrk v0.1.0 (/opt/rustwide/workdir/blkcaptwrk) [INFO] [stdout] warning: field `pool` is never read [INFO] [stdout] --> blkcaptwrk/src/actors/container.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct ContainerActor { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 34 | pool: Addr>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `pool` is never read [INFO] [stdout] --> blkcaptwrk/src/actors/dataset.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct DatasetActor { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 32 | pool: Addr>, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> blkcaptwrk/src/actors/pool.rs:185:19 [INFO] [stdout] | [INFO] [stdout] 185 | Scrubbing(WorkerTask, StartedObservation), [INFO] [stdout] | --------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 185 | Scrubbing((), StartedObservation), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Latest` is never constructed [INFO] [stdout] --> blkcaptwrk/src/snapshots.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 48 | pub enum FindMode { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] 49 | Earliest, [INFO] [stdout] 50 | Latest, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `canceller` is never read [INFO] [stdout] --> blkcaptwrk/src/tasks.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct WorkerTask { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 10 | handle: JoinHandle<()>, [INFO] [stdout] 11 | canceller: Cell>>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `cancellation` is never read [INFO] [stdout] --> blkcaptwrk/src/tasks.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct WorkerTaskContext { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 15 | parent: WeakAddr, [INFO] [stdout] 16 | cancellation: oneshot::Receiver<()>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `cancel` is never used [INFO] [stdout] --> blkcaptwrk/src/tasks.rs:82:12 [INFO] [stdout] | [INFO] [stdout] 26 | impl WorkerTask { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 82 | pub fn cancel(&self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Cancelled` is never constructed [INFO] [stdout] --> blkcaptwrk/src/tasks.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 93 | pub enum CancellableResult { [INFO] [stdout] | ----------------- variant in this enum [INFO] [stdout] 94 | Ok(T), [INFO] [stdout] 95 | Cancelled(CancelledMarker), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `await_cancellable` is never used [INFO] [stdout] --> blkcaptwrk/src/tasks.rs:107:18 [INFO] [stdout] | [INFO] [stdout] 106 | impl WorkerTaskContext { [INFO] [stdout] | ---------------------------- method in this implementation [INFO] [stdout] 107 | pub async fn await_cancellable(&mut self, fut: impl Future + Send) -> CancellableResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `pool` is never read [INFO] [stdout] --> blkcaptwrk/src/actors/container.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct ContainerActor { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 34 | pool: Addr>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `pool` is never read [INFO] [stdout] --> blkcaptwrk/src/actors/dataset.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct DatasetActor { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 32 | pool: Addr>, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> blkcaptwrk/src/actors/pool.rs:185:19 [INFO] [stdout] | [INFO] [stdout] 185 | Scrubbing(WorkerTask, StartedObservation), [INFO] [stdout] | --------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 185 | Scrubbing((), StartedObservation), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Latest` is never constructed [INFO] [stdout] --> blkcaptwrk/src/snapshots.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 48 | pub enum FindMode { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] 49 | Earliest, [INFO] [stdout] 50 | Latest, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `canceller` is never read [INFO] [stdout] --> blkcaptwrk/src/tasks.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct WorkerTask { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 10 | handle: JoinHandle<()>, [INFO] [stdout] 11 | canceller: Cell>>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `cancellation` is never read [INFO] [stdout] --> blkcaptwrk/src/tasks.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct WorkerTaskContext { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 15 | parent: WeakAddr, [INFO] [stdout] 16 | cancellation: oneshot::Receiver<()>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `cancel` is never used [INFO] [stdout] --> blkcaptwrk/src/tasks.rs:82:12 [INFO] [stdout] | [INFO] [stdout] 26 | impl WorkerTask { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 82 | pub fn cancel(&self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Cancelled` is never constructed [INFO] [stdout] --> blkcaptwrk/src/tasks.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 93 | pub enum CancellableResult { [INFO] [stdout] | ----------------- variant in this enum [INFO] [stdout] 94 | Ok(T), [INFO] [stdout] 95 | Cancelled(CancelledMarker), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `await_cancellable` is never used [INFO] [stdout] --> blkcaptwrk/src/tasks.rs:107:18 [INFO] [stdout] | [INFO] [stdout] 106 | impl WorkerTaskContext { [INFO] [stdout] | ---------------------------- method in this implementation [INFO] [stdout] 107 | pub async fn await_cancellable(&mut self, fut: impl Future + Send) -> CancellableResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 25s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0, nom v4.1.1 [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" "f33accfef8898971bd559aebf64e171a39636f89ff97f02384d632198acb1bb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f33accfef8898971bd559aebf64e171a39636f89ff97f02384d632198acb1bb4", kill_on_drop: false }` [INFO] [stdout] f33accfef8898971bd559aebf64e171a39636f89ff97f02384d632198acb1bb4