[INFO] fetching crate simple-shutdown 0.1.0... [INFO] fixing simple-shutdown-0.1.0 against try#5fed607fb5806ae20927e7e9193e3793c411ac20+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817 [INFO] extracting crate simple-shutdown 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate simple-shutdown 0.1.0 [INFO] finished tweaking crates.io crate simple-shutdown 0.1.0 [INFO] tweaked toml for crates.io crate simple-shutdown 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate simple-shutdown 0.1.0 on toolchain 5fed607fb5806ae20927e7e9193e3793c411ac20 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5fed607fb5806ae20927e7e9193e3793c411ac20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5fed607fb5806ae20927e7e9193e3793c411ac20" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 11 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5fed607fb5806ae20927e7e9193e3793c411ac20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] e8fc60bc81d82aa924b65ff73bc139e985dfb43e6e9a858148be9f237ee4de5a [INFO] running `Command { std: "docker" "start" "e8fc60bc81d82aa924b65ff73bc139e985dfb43e6e9a858148be9f237ee4de5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e8fc60bc81d82aa924b65ff73bc139e985dfb43e6e9a858148be9f237ee4de5a" "/opt/rustwide/cargo-home/bin/cargo" "+5fed607fb5806ae20927e7e9193e3793c411ac20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e8fc60bc81d82aa924b65ff73bc139e985dfb43e6e9a858148be9f237ee4de5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e8fc60bc81d82aa924b65ff73bc139e985dfb43e6e9a858148be9f237ee4de5a" "/opt/rustwide/cargo-home/bin/cargo" "+5fed607fb5806ae20927e7e9193e3793c411ac20" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }` [INFO] [stderr] crater-edition-check: migrating to next edition [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Checking pin-project-lite v0.2.17 [INFO] [stderr] Checking futures-task v0.3.32 [INFO] [stderr] Checking futures-core v0.3.32 [INFO] [stderr] Checking critical-section v1.2.0 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Checking futures-util v0.3.32 [INFO] [stderr] Checking simple-shutdown v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] Fixed src/intrusive.rs (2 fixes) [INFO] [stderr] Compiling tokio-macros v2.7.0 [INFO] [stderr] Checking tokio v1.52.3 [INFO] [stdout] error[E0277]: the trait bound `&Runtime: spawn::Spawn` is not satisfied [INFO] [stdout] --> src/lib.rs:51:44 [INFO] [stdout] | [INFO] [stdout] 51 | let group = TaskGroup::with_static(&runtime, &STATE); [INFO] [stdout] | ---------------------- ^^^^^^^^ the trait `spawn::Spawn` is not implemented for `&Runtime` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: this trait has no implementations, consider adding one [INFO] [stdout] --> src/spawn.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait Spawn { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `group::TaskGroup::::with_static` [INFO] [stdout] --> src/group.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | impl TaskGroup { [INFO] [stdout] | ^^^^^ required by this bound in `TaskGroup::::with_static` [INFO] [stdout] 34 | /// Create a new task group using the provided spawner and state [INFO] [stdout] 35 | pub fn with_static(spawner: S, state: &'static State) -> Self { [INFO] [stdout] | ----------- required by a bound in this associated function [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `&Runtime: spawn::Spawn` is not satisfied [INFO] [stdout] --> src/lib.rs:51:21 [INFO] [stdout] | [INFO] [stdout] 51 | let group = TaskGroup::with_static(&runtime, &STATE); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `spawn::Spawn` is not implemented for `&Runtime` [INFO] [stdout] | [INFO] [stdout] help: this trait has no implementations, consider adding one [INFO] [stdout] --> src/spawn.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait Spawn { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `group::TaskGroup` [INFO] [stdout] --> src/group.rs:17:25 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct TaskGroup> { [INFO] [stdout] | ^^^^^ required by this bound in `TaskGroup` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `spawn` exists for struct `group::TaskGroup<&Runtime, &State>`, but its trait bounds were not satisfied [INFO] [stdout] --> src/lib.rs:55:19 [INFO] [stdout] | [INFO] [stdout] 55 | group.spawn(async move { [INFO] [stdout] | ------^^^^^ method cannot be called on `group::TaskGroup<&Runtime, &State>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: src/group.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct TaskGroup> { [INFO] [stdout] | -------------------------------------------------------- method `spawn` not found for this struct [INFO] [stdout] | [INFO] [stdout] note: trait bound `&Runtime: spawn::Spawn` was not satisfied [INFO] [stdout] --> src/group.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | impl + Clone + Send> TaskGroup { [INFO] [stdout] | ^^^^^ unsatisfied trait bound introduced here --------------- [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] note: `spawn::Spawn` defines an item `spawn`, perhaps you need to implement it [INFO] [stdout] --> src/spawn.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait Spawn { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `&Runtime: spawn::Spawn` is not satisfied [INFO] [stdout] --> src/lib.rs:76:44 [INFO] [stdout] | [INFO] [stdout] 76 | let group = TaskGroup::with_static(&runtime, &STATE); [INFO] [stdout] | ---------------------- ^^^^^^^^ the trait `spawn::Spawn` is not implemented for `&Runtime` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: this trait has no implementations, consider adding one [INFO] [stdout] --> src/spawn.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait Spawn { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `group::TaskGroup::::with_static` [INFO] [stdout] --> src/group.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | impl TaskGroup { [INFO] [stdout] | ^^^^^ required by this bound in `TaskGroup::::with_static` [INFO] [stdout] 34 | /// Create a new task group using the provided spawner and state [INFO] [stdout] 35 | pub fn with_static(spawner: S, state: &'static State) -> Self { [INFO] [stdout] | ----------- required by a bound in this associated function [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `&Runtime: spawn::Spawn` is not satisfied [INFO] [stdout] --> src/lib.rs:76:21 [INFO] [stdout] | [INFO] [stdout] 76 | let group = TaskGroup::with_static(&runtime, &STATE); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `spawn::Spawn` is not implemented for `&Runtime` [INFO] [stdout] | [INFO] [stdout] help: this trait has no implementations, consider adding one [INFO] [stdout] --> src/spawn.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait Spawn { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `group::TaskGroup` [INFO] [stdout] --> src/group.rs:17:25 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct TaskGroup> { [INFO] [stdout] | ^^^^^ required by this bound in `TaskGroup` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `spawn` exists for struct `group::TaskGroup<&Runtime, &State>`, but its trait bounds were not satisfied [INFO] [stdout] --> src/lib.rs:79:19 [INFO] [stdout] | [INFO] [stdout] 79 | group.spawn(async move { [INFO] [stdout] | ------^^^^^ method cannot be called on `group::TaskGroup<&Runtime, &State>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: src/group.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct TaskGroup> { [INFO] [stdout] | -------------------------------------------------------- method `spawn` not found for this struct [INFO] [stdout] | [INFO] [stdout] note: trait bound `&Runtime: spawn::Spawn` was not satisfied [INFO] [stdout] --> src/group.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | impl + Clone + Send> TaskGroup { [INFO] [stdout] | ^^^^^ unsatisfied trait bound introduced here --------------- [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] note: `spawn::Spawn` defines an item `spawn`, perhaps you need to implement it [INFO] [stdout] --> src/spawn.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait Spawn { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `done` exists for struct `group::TaskGroup<&Runtime, &State>`, but its trait bounds were not satisfied [INFO] [stdout] --> src/lib.rs:86:27 [INFO] [stdout] | [INFO] [stdout] 86 | _ = group.done() => panic!(), [INFO] [stdout] | ^^^^ method cannot be called on `group::TaskGroup<&Runtime, &State>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: src/group.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct TaskGroup> { [INFO] [stdout] | -------------------------------------------------------- method `done` not found for this struct [INFO] [stdout] | [INFO] [stdout] note: trait bound `&Runtime: spawn::Spawn` was not satisfied [INFO] [stdout] --> src/group.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | impl + Clone + Send> TaskGroup { [INFO] [stdout] | ^^^^^ unsatisfied trait bound introduced here --------------- [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `simple-shutdown` (lib test) due to 15 previous errors [INFO] [stdout] error[E0277]: the trait bound `&Runtime: spawn::Spawn` is not satisfied [INFO] [stdout] --> src/lib.rs:97:44 [INFO] [stdout] | [INFO] [stdout] 97 | let group = TaskGroup::with_static(&runtime, &STATE); [INFO] [stdout] | ---------------------- ^^^^^^^^ the trait `spawn::Spawn` is not implemented for `&Runtime` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: this trait has no implementations, consider adding one [INFO] [stdout] --> src/spawn.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait Spawn { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `group::TaskGroup::::with_static` [INFO] [stdout] --> src/group.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | impl TaskGroup { [INFO] [stdout] | ^^^^^ required by this bound in `TaskGroup::::with_static` [INFO] [stdout] 34 | /// Create a new task group using the provided spawner and state [INFO] [stdout] 35 | pub fn with_static(spawner: S, state: &'static State) -> Self { [INFO] [stdout] | ----------- required by a bound in this associated function [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `&Runtime: spawn::Spawn` is not satisfied [INFO] [stdout] --> src/lib.rs:97:21 [INFO] [stdout] | [INFO] [stdout] 97 | let group = TaskGroup::with_static(&runtime, &STATE); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `spawn::Spawn` is not implemented for `&Runtime` [INFO] [stdout] | [INFO] [stdout] help: this trait has no implementations, consider adding one [INFO] [stdout] --> src/spawn.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait Spawn { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `group::TaskGroup` [INFO] [stdout] --> src/group.rs:17:25 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct TaskGroup> { [INFO] [stdout] | ^^^^^ required by this bound in `TaskGroup` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `spawn` exists for struct `group::TaskGroup<&Runtime, &State>`, but its trait bounds were not satisfied [INFO] [stdout] --> src/lib.rs:101:23 [INFO] [stdout] | [INFO] [stdout] 101 | group.spawn(async move { [INFO] [stdout] | ------^^^^^ method cannot be called on `group::TaskGroup<&Runtime, &State>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: src/group.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct TaskGroup> { [INFO] [stdout] | -------------------------------------------------------- method `spawn` not found for this struct [INFO] [stdout] | [INFO] [stdout] note: trait bound `&Runtime: spawn::Spawn` was not satisfied [INFO] [stdout] --> src/group.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | impl + Clone + Send> TaskGroup { [INFO] [stdout] | ^^^^^ unsatisfied trait bound introduced here --------------- [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] note: `spawn::Spawn` defines an item `spawn`, perhaps you need to implement it [INFO] [stdout] --> src/spawn.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait Spawn { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `done` exists for struct `group::TaskGroup<&Runtime, &State>`, but its trait bounds were not satisfied [INFO] [stdout] --> src/lib.rs:107:27 [INFO] [stdout] | [INFO] [stdout] 107 | _ = group.done() => {}, [INFO] [stdout] | ^^^^ method cannot be called on `group::TaskGroup<&Runtime, &State>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: src/group.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct TaskGroup> { [INFO] [stdout] | -------------------------------------------------------- method `done` not found for this struct [INFO] [stdout] | [INFO] [stdout] note: trait bound `&Runtime: spawn::Spawn` was not satisfied [INFO] [stdout] --> src/group.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | impl + Clone + Send> TaskGroup { [INFO] [stdout] | ^^^^^ unsatisfied trait bound introduced here --------------- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `&Runtime: spawn::Spawn` is not satisfied [INFO] [stdout] --> src/lib.rs:118:44 [INFO] [stdout] | [INFO] [stdout] 118 | let group = TaskGroup::with_static(&runtime, &STATE); [INFO] [stdout] | ---------------------- ^^^^^^^^ the trait `spawn::Spawn` is not implemented for `&Runtime` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: this trait has no implementations, consider adding one [INFO] [stdout] --> src/spawn.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait Spawn { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `group::TaskGroup::::with_static` [INFO] [stdout] --> src/group.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | impl TaskGroup { [INFO] [stdout] | ^^^^^ required by this bound in `TaskGroup::::with_static` [INFO] [stdout] 34 | /// Create a new task group using the provided spawner and state [INFO] [stdout] 35 | pub fn with_static(spawner: S, state: &'static State) -> Self { [INFO] [stdout] | ----------- required by a bound in this associated function [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `&Runtime: spawn::Spawn` is not satisfied [INFO] [stdout] --> src/lib.rs:118:21 [INFO] [stdout] | [INFO] [stdout] 118 | let group = TaskGroup::with_static(&runtime, &STATE); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `spawn::Spawn` is not implemented for `&Runtime` [INFO] [stdout] | [INFO] [stdout] help: this trait has no implementations, consider adding one [INFO] [stdout] --> src/spawn.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait Spawn { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `group::TaskGroup` [INFO] [stdout] --> src/group.rs:17:25 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct TaskGroup> { [INFO] [stdout] | ^^^^^ required by this bound in `TaskGroup` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `spawn_with_shutdown` exists for struct `group::TaskGroup<&Runtime, &State>`, but its trait bounds were not satisfied [INFO] [stdout] --> src/lib.rs:124:23 [INFO] [stdout] | [INFO] [stdout] 124 | group.spawn_with_shutdown(|shutdown| async move { [INFO] [stdout] | ------^^^^^^^^^^^^^^^^^^^ method cannot be called on `group::TaskGroup<&Runtime, &State>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: src/group.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct TaskGroup> { [INFO] [stdout] | -------------------------------------------------------- method `spawn_with_shutdown` not found for this struct [INFO] [stdout] | [INFO] [stdout] note: trait bound `&Runtime: spawn::Spawn` was not satisfied [INFO] [stdout] --> src/group.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | impl + Clone + Send> TaskGroup { [INFO] [stdout] | ^^^^^ unsatisfied trait bound introduced here --------------- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `shutdown` exists for struct `group::TaskGroup<&Runtime, &State>`, but its trait bounds were not satisfied [INFO] [stdout] --> src/lib.rs:132:19 [INFO] [stdout] | [INFO] [stdout] 132 | group.shutdown().await; [INFO] [stdout] | ^^^^^^^^ method cannot be called on `group::TaskGroup<&Runtime, &State>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: src/group.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct TaskGroup> { [INFO] [stdout] | -------------------------------------------------------- method `shutdown` not found for this struct [INFO] [stdout] | [INFO] [stdout] note: trait bound `&Runtime: spawn::Spawn` was not satisfied [INFO] [stdout] --> src/group.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | impl + Clone + Send> TaskGroup { [INFO] [stdout] | ^^^^^ unsatisfied trait bound introduced here --------------- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e8fc60bc81d82aa924b65ff73bc139e985dfb43e6e9a858148be9f237ee4de5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8fc60bc81d82aa924b65ff73bc139e985dfb43e6e9a858148be9f237ee4de5a", kill_on_drop: false }` [INFO] [stdout] e8fc60bc81d82aa924b65ff73bc139e985dfb43e6e9a858148be9f237ee4de5a