[INFO] fetching crate cyfs-task-manager 0.6.0...
[INFO] checking cyfs-task-manager-0.6.0 against master#2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4 for pr-84385
[INFO] extracting crate cyfs-task-manager 0.6.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate cyfs-task-manager 0.6.0 on toolchain 2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cyfs-task-manager 0.6.0
[INFO] finished tweaking crates.io crate cyfs-task-manager 0.6.0
[INFO] tweaked toml for crates.io crate cyfs-task-manager 0.6.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-bigint v0.3.3
[INFO] [stderr]   Downloaded async-rustls v0.2.0
[INFO] [stderr]   Downloaded pem-rfc7468 v0.3.1
[INFO] [stderr]   Downloaded crypto-bigint v0.3.2
[INFO] [stderr]   Downloaded rsa v0.6.1
[INFO] [stderr]   Downloaded num-bigint-dig v0.8.1
[INFO] [stderr]   Downloaded pkcs1 v0.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 855844aeb83af002bfc5cc7dbbcae301bdd442b28b5e19fb4dc6b8c4505847dd
[INFO] running `Command { std: "docker" "start" "-a" "855844aeb83af002bfc5cc7dbbcae301bdd442b28b5e19fb4dc6b8c4505847dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "855844aeb83af002bfc5cc7dbbcae301bdd442b28b5e19fb4dc6b8c4505847dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "855844aeb83af002bfc5cc7dbbcae301bdd442b28b5e19fb4dc6b8c4505847dd", kill_on_drop: false }`
[INFO] [stdout] 855844aeb83af002bfc5cc7dbbcae301bdd442b28b5e19fb4dc6b8c4505847dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e09838501b0b72449126f51494100140ccc32ace32e2d952a401047eaf760aa8
[INFO] running `Command { std: "docker" "start" "-a" "e09838501b0b72449126f51494100140ccc32ace32e2d952a401047eaf760aa8", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `task_store`
[INFO] [stdout]    --> src/task.rs:443:44
[INFO] [stdout]     |
[INFO] [stdout] 443 |         async fn set_task_store(&mut self, task_store: Arc<dyn TaskStore>) {
[INFO] [stdout]     |                                            ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_task_store`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `SqlTransaction` is never used
[INFO] [stdout]   --> src/db_helper.rs:45:10
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub type SqlTransaction<'a> = sqlx::Transaction<'a, sqlx::Any>;
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `raw_pool` is never used
[INFO] [stdout]    --> src/db_helper.rs:109:18
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub async fn raw_pool(&self) -> RawSqlPool {
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/db_helper.rs:268:9
[INFO] [stdout]     |
[INFO] [stdout] 267 |     struct DescExtra {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 268 |         obj_id: String,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 269 |         rent_arrears: i64,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 270 |         rent_arrears_count: i64,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 271 |         rent_value: i64,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 272 |         coin_id: i8,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 273 |         data_len: i32,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 274 |         other_charge_balance: i64,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new` is never used
[INFO] [stdout]    --> src/db_helper.rs:277:14
[INFO] [stdout]     |
[INFO] [stdout] 277 |     async fn new<DB>() -> BuckyResult<DB::Connection>
[INFO] [stdout]     |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `locker` is never read
[INFO] [stdout]    --> src/object_locker.rs:144:5
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub struct GuardObject<T> {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] 144 |     locker: Locker,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/object_locker.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn new(locker: Locker, obj: T) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `release_locker` is never used
[INFO] [stdout]    --> src/object_locker.rs:156:12
[INFO] [stdout]     |
[INFO] [stdout] 156 |     pub fn release_locker(self) -> T {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `exist_dec` is never used
[INFO] [stdout]    --> src/task_manager.rs:448:8
[INFO] [stdout]     |
[INFO] [stdout] 448 |     fn exist_dec(dec_list: & Vec<DecInfo>, new_dec: &ObjectId, source: &DeviceId) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `source` and `dec_id` are never read
[INFO] [stdout]   --> src/task_store.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct QueryTaskParams {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 14 |     source: DeviceId,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 15 |     dec_id: Option<ObjectId>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `SqlTransaction` is never used
[INFO] [stdout]   --> src/db_helper.rs:45:10
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub type SqlTransaction<'a> = sqlx::Transaction<'a, sqlx::Any>;
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `raw_pool` is never used
[INFO] [stdout]    --> src/db_helper.rs:109:18
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub async fn raw_pool(&self) -> RawSqlPool {
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `locker` is never read
[INFO] [stdout]    --> src/object_locker.rs:144:5
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub struct GuardObject<T> {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] 144 |     locker: Locker,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/object_locker.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn new(locker: Locker, obj: T) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `release_locker` is never used
[INFO] [stdout]    --> src/object_locker.rs:156:12
[INFO] [stdout]     |
[INFO] [stdout] 156 |     pub fn release_locker(self) -> T {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `exist_dec` is never used
[INFO] [stdout]    --> src/task_manager.rs:448:8
[INFO] [stdout]     |
[INFO] [stdout] 448 |     fn exist_dec(dec_list: & Vec<DecInfo>, new_dec: &ObjectId, source: &DeviceId) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `source` and `dec_id` are never read
[INFO] [stdout]   --> src/task_store.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct QueryTaskParams {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 14 |     source: DeviceId,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 15 |     dec_id: Option<ObjectId>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 30s
[INFO] running `Command { std: "docker" "inspect" "e09838501b0b72449126f51494100140ccc32ace32e2d952a401047eaf760aa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e09838501b0b72449126f51494100140ccc32ace32e2d952a401047eaf760aa8", kill_on_drop: false }`
[INFO] [stdout] e09838501b0b72449126f51494100140ccc32ace32e2d952a401047eaf760aa8