[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] building paranoidnas/system against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparanoidnas%2Fsystem" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-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-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/paranoidnas/system on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "3b003fdf5f18d299fa4edc175a6b4c45e53d9bccf25f08e8cd351c5bcd241fe8", kill_on_drop: false }`
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[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<ResticId>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) 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<DateTime<Utc>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> libblkcapt/src/model/mod.rs:119:21
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn datasets(&self) -> impl Iterator<Item = EntityPath2<BtrfsDatasetEntity, BtrfsPoolEntity>> {
[INFO] [stdout]     |                     ^^^^^                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn datasets(&self) -> impl Iterator<Item = EntityPath2<'_, BtrfsDatasetEntity, BtrfsPoolEntity>> {
[INFO] [stdout]     |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> libblkcapt/src/model/mod.rs:129:20
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn dataset(&self, id: EntityId) -> Option<EntityPath2<BtrfsDatasetEntity, BtrfsPoolEntity>> {
[INFO] [stdout]     |                    ^^^^^                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn dataset(&self, id: EntityId) -> Option<EntityPath2<'_, BtrfsDatasetEntity, BtrfsPoolEntity>> {
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> libblkcapt/src/model/mod.rs:133:23
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn containers(&self) -> impl Iterator<Item = EntityPath2<BtrfsContainerEntity, BtrfsPoolEntity>> {
[INFO] [stdout]     |                       ^^^^^                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn containers(&self) -> impl Iterator<Item = EntityPath2<'_, BtrfsContainerEntity, BtrfsPoolEntity>> {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> libblkcapt/src/model/mod.rs:143:22
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn container(&self, id: EntityId) -> Option<EntityPath2<BtrfsContainerEntity, BtrfsPoolEntity>> {
[INFO] [stdout]     |                      ^^^^^                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn container(&self, id: EntityId) -> Option<EntityPath2<'_, BtrfsContainerEntity, BtrfsPoolEntity>> {
[INFO] [stdout]     |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> libblkcapt/src/model/mod.rs:147:26
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn any_container(&self, id: EntityId) -> Option<AnyContainer> {
[INFO] [stdout]     |                          ^^^^^                          ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn any_container(&self, id: EntityId) -> Option<AnyContainer<'_>> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling blkcaptapp v0.1.0 (/opt/rustwide/workdir/blkcaptapp)
[INFO] [stdout] warning: unexpected `cfg` condition name: `integer128`
[INFO] [stdout]    --> blkcaptapp/src/slogext.rs:193:15
[INFO] [stdout]     |
[INFO] [stdout] 193 |         #[cfg(integer128)]
[INFO] [stdout]     |               ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(integer128)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(integer128)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `integer128`
[INFO] [stdout]    --> blkcaptapp/src/slogext.rs:197:15
[INFO] [stdout]     |
[INFO] [stdout] 197 |         #[cfg(integer128)]
[INFO] [stdout]     |               ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(integer128)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(integer128)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling blkcaptctl v0.1.0 (/opt/rustwide/workdir/blkcaptctl)
[INFO] [stderr]    Compiling blkcaptwrk v0.1.0 (/opt/rustwide/workdir/blkcaptwrk)
[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)]` (part of `#[warn(unused)]`) 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: 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<BcActor<PoolActor>>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) 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<BcActor<PoolActor>>,
[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(WorkerTask, StartedObservation),
[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<Option<oneshot::Sender<()>>>,
[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<A> {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 15 |     parent: WeakAddr<A>,
[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<T> {
[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<A> WorkerTaskContext<A> {
[INFO] [stdout]     | ---------------------------- method in this implementation
[INFO] [stdout] 107 |     pub async fn await_cancellable<T>(&mut self, fut: impl Future<Output = T> + Send) -> CancellableResult<T> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 29s
[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" "3b003fdf5f18d299fa4edc175a6b4c45e53d9bccf25f08e8cd351c5bcd241fe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b003fdf5f18d299fa4edc175a6b4c45e53d9bccf25f08e8cd351c5bcd241fe8", kill_on_drop: false }`
[INFO] [stdout] 3b003fdf5f18d299fa4edc175a6b4c45e53d9bccf25f08e8cd351c5bcd241fe8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44b26abc93fb21170d84f9d8e5d2fe6253ae8a547741ac739977592aab159767
[INFO] running `Command { std: "docker" "start" "-a" "44b26abc93fb21170d84f9d8e5d2fe6253ae8a547741ac739977592aab159767", kill_on_drop: false }`
[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<ResticId>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) 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<DateTime<Utc>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> libblkcapt/src/model/mod.rs:119:21
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn datasets(&self) -> impl Iterator<Item = EntityPath2<BtrfsDatasetEntity, BtrfsPoolEntity>> {
[INFO] [stdout]     |                     ^^^^^                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn datasets(&self) -> impl Iterator<Item = EntityPath2<'_, BtrfsDatasetEntity, BtrfsPoolEntity>> {
[INFO] [stdout]     |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> libblkcapt/src/model/mod.rs:129:20
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn dataset(&self, id: EntityId) -> Option<EntityPath2<BtrfsDatasetEntity, BtrfsPoolEntity>> {
[INFO] [stdout]     |                    ^^^^^                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn dataset(&self, id: EntityId) -> Option<EntityPath2<'_, BtrfsDatasetEntity, BtrfsPoolEntity>> {
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> libblkcapt/src/model/mod.rs:133:23
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn containers(&self) -> impl Iterator<Item = EntityPath2<BtrfsContainerEntity, BtrfsPoolEntity>> {
[INFO] [stdout]     |                       ^^^^^                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn containers(&self) -> impl Iterator<Item = EntityPath2<'_, BtrfsContainerEntity, BtrfsPoolEntity>> {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> libblkcapt/src/model/mod.rs:143:22
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn container(&self, id: EntityId) -> Option<EntityPath2<BtrfsContainerEntity, BtrfsPoolEntity>> {
[INFO] [stdout]     |                      ^^^^^                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn container(&self, id: EntityId) -> Option<EntityPath2<'_, BtrfsContainerEntity, BtrfsPoolEntity>> {
[INFO] [stdout]     |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> libblkcapt/src/model/mod.rs:147:26
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn any_container(&self, id: EntityId) -> Option<AnyContainer> {
[INFO] [stdout]     |                          ^^^^^                          ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn any_container(&self, id: EntityId) -> Option<AnyContainer<'_>> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling predicates-core v1.0.2
[INFO] [stderr]    Compiling float-cmp v0.8.0
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling termtree v0.2.3
[INFO] [stderr]    Compiling mockall_derive v0.9.1
[INFO] [stderr]    Compiling fragile v1.0.0
[INFO] [stderr]    Compiling downcast v0.10.0
[INFO] [stderr]    Compiling serial_test_derive v0.5.1
[INFO] [stderr]    Compiling unindent v0.1.7
[INFO] [stdout] warning: unexpected `cfg` condition name: `integer128`
[INFO] [stdout]    --> blkcaptapp/src/slogext.rs:193:15
[INFO] [stdout]     |
[INFO] [stdout] 193 |         #[cfg(integer128)]
[INFO] [stdout]     |               ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(integer128)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(integer128)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `integer128`
[INFO] [stdout]    --> blkcaptapp/src/slogext.rs:197:15
[INFO] [stdout]     |
[INFO] [stdout] 197 |         #[cfg(integer128)]
[INFO] [stdout]     |               ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(integer128)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(integer128)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[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<BcActor<PoolActor>>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) 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<BcActor<PoolActor>>,
[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(WorkerTask, StartedObservation),
[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<Option<oneshot::Sender<()>>>,
[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<A> {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 15 |     parent: WeakAddr<A>,
[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<T> {
[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<A> WorkerTaskContext<A> {
[INFO] [stdout]     | ---------------------------- method in this implementation
[INFO] [stdout] 107 |     pub async fn await_cancellable<T>(&mut self, fut: impl Future<Output = T> + Send) -> CancellableResult<T> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling blkcaptwrk v0.1.0 (/opt/rustwide/workdir/blkcaptwrk)
[INFO] [stderr]    Compiling blkcaptctl v0.1.0 (/opt/rustwide/workdir/blkcaptctl)
[INFO] [stderr]    Compiling predicates-tree v1.0.4
[INFO] [stderr]    Compiling predicates v1.0.8
[INFO] [stderr]    Compiling indoc v1.0.3
[INFO] [stderr]    Compiling serial_test v0.5.1
[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)]` (part of `#[warn(unused)]`) 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: 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<BcActor<PoolActor>>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) 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<BcActor<PoolActor>>,
[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(WorkerTask, StartedObservation),
[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<Option<oneshot::Sender<()>>>,
[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<A> {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 15 |     parent: WeakAddr<A>,
[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<T> {
[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<A> WorkerTaskContext<A> {
[INFO] [stdout]     | ---------------------------- method in this implementation
[INFO] [stdout] 107 |     pub async fn await_cancellable<T>(&mut self, fut: impl Future<Output = T> + Send) -> CancellableResult<T> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mockall v0.9.1
[INFO] [stderr]    Compiling blkcaptapp v0.1.0 (/opt/rustwide/workdir/blkcaptapp)
[INFO] [stderr]    Compiling libblkcapt v0.1.0 (/opt/rustwide/workdir/libblkcapt)
[INFO] [stdout] warning: unexpected `cfg` condition name: `integer128`
[INFO] [stdout]    --> blkcaptapp/src/slogext.rs:193:15
[INFO] [stdout]     |
[INFO] [stdout] 193 |         #[cfg(integer128)]
[INFO] [stdout]     |               ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(integer128)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(integer128)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `integer128`
[INFO] [stdout]    --> blkcaptapp/src/slogext.rs:197:15
[INFO] [stdout]     |
[INFO] [stdout] 197 |         #[cfg(integer128)]
[INFO] [stdout]     |               ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(integer128)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(integer128)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[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<ResticId>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) 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<DateTime<Utc>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> libblkcapt/src/model/mod.rs:119:21
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn datasets(&self) -> impl Iterator<Item = EntityPath2<BtrfsDatasetEntity, BtrfsPoolEntity>> {
[INFO] [stdout]     |                     ^^^^^                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn datasets(&self) -> impl Iterator<Item = EntityPath2<'_, BtrfsDatasetEntity, BtrfsPoolEntity>> {
[INFO] [stdout]     |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> libblkcapt/src/model/mod.rs:129:20
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn dataset(&self, id: EntityId) -> Option<EntityPath2<BtrfsDatasetEntity, BtrfsPoolEntity>> {
[INFO] [stdout]     |                    ^^^^^                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn dataset(&self, id: EntityId) -> Option<EntityPath2<'_, BtrfsDatasetEntity, BtrfsPoolEntity>> {
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> libblkcapt/src/model/mod.rs:133:23
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn containers(&self) -> impl Iterator<Item = EntityPath2<BtrfsContainerEntity, BtrfsPoolEntity>> {
[INFO] [stdout]     |                       ^^^^^                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn containers(&self) -> impl Iterator<Item = EntityPath2<'_, BtrfsContainerEntity, BtrfsPoolEntity>> {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> libblkcapt/src/model/mod.rs:143:22
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn container(&self, id: EntityId) -> Option<EntityPath2<BtrfsContainerEntity, BtrfsPoolEntity>> {
[INFO] [stdout]     |                      ^^^^^                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn container(&self, id: EntityId) -> Option<EntityPath2<'_, BtrfsContainerEntity, BtrfsPoolEntity>> {
[INFO] [stdout]     |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> libblkcapt/src/model/mod.rs:147:26
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn any_container(&self, id: EntityId) -> Option<AnyContainer> {
[INFO] [stdout]     |                          ^^^^^                          ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn any_container(&self, id: EntityId) -> Option<AnyContainer<'_>> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.42s
[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" "44b26abc93fb21170d84f9d8e5d2fe6253ae8a547741ac739977592aab159767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44b26abc93fb21170d84f9d8e5d2fe6253ae8a547741ac739977592aab159767", kill_on_drop: false }`
[INFO] [stdout] 44b26abc93fb21170d84f9d8e5d2fe6253ae8a547741ac739977592aab159767
