[INFO] fetching crate task-collection 0.0.4... [INFO] testing task-collection-0.0.4 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate task-collection 0.0.4 into /workspace/builds/worker-35/source [INFO] validating manifest of crates.io crate task-collection 0.0.4 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate task-collection 0.0.4 [INFO] finished tweaking crates.io crate task-collection 0.0.4 [INFO] tweaked toml for crates.io crate task-collection 0.0.4 written to /workspace/builds/worker-35/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1c5004c89b9cd4bd842fb4c02ef00bbafa198c2b4dfc8986a5a3d7303393bb9b [INFO] running `Command { std: "docker" "start" "-a" "1c5004c89b9cd4bd842fb4c02ef00bbafa198c2b4dfc8986a5a3d7303393bb9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c5004c89b9cd4bd842fb4c02ef00bbafa198c2b4dfc8986a5a3d7303393bb9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c5004c89b9cd4bd842fb4c02ef00bbafa198c2b4dfc8986a5a3d7303393bb9b", kill_on_drop: false }` [INFO] [stdout] 1c5004c89b9cd4bd842fb4c02ef00bbafa198c2b4dfc8986a5a3d7303393bb9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b63f90f08d4f89d55f9ffeed0ae0bd73c6b7e64c48045ca5371d79181aaafd4 [INFO] running `Command { std: "docker" "start" "-a" "0b63f90f08d4f89d55f9ffeed0ae0bd73c6b7e64c48045ca5371d79181aaafd4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling task-collection v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `core::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/lib.rs:112:22 [INFO] [stdout] | [INFO] [stdout] 112 | .compare_and_swap(current_tasks, new_tasks, SeqCst); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 46s [INFO] running `Command { std: "docker" "inspect" "0b63f90f08d4f89d55f9ffeed0ae0bd73c6b7e64c48045ca5371d79181aaafd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b63f90f08d4f89d55f9ffeed0ae0bd73c6b7e64c48045ca5371d79181aaafd4", kill_on_drop: false }` [INFO] [stdout] 0b63f90f08d4f89d55f9ffeed0ae0bd73c6b7e64c48045ca5371d79181aaafd4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f88fa7478f4a67a0a88bed08cc58358927a57f46f27575e2b56d111283a7f3e2 [INFO] running `Command { std: "docker" "start" "-a" "f88fa7478f4a67a0a88bed08cc58358927a57f46f27575e2b56d111283a7f3e2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.8 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling ctor v0.1.22 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stdout] warning: use of deprecated associated function `core::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/lib.rs:112:22 [INFO] [stdout] | [INFO] [stdout] 112 | .compare_and_swap(current_tasks, new_tasks, SeqCst); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling blocking v1.2.0 [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling async-fs v1.5.0 [INFO] [stderr] Compiling polling v2.2.0 [INFO] [stderr] Compiling mio v0.8.2 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling async-io v1.6.0 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling async-net v1.6.1 [INFO] [stderr] Compiling async-process v1.3.0 [INFO] [stderr] Compiling async-global-executor v2.0.4 [INFO] [stderr] Compiling async-std v1.11.0 [INFO] [stderr] Compiling smol v1.2.5 [INFO] [stderr] Compiling task-collection v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `TaskCollection`, `Tracker` [INFO] [stdout] --> src/lib.rs:241:17 [INFO] [stdout] | [INFO] [stdout] 241 | use crate::{TaskCollection, Tracker}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/lib.rs:239:1 [INFO] [stdout] | [INFO] [stdout] 239 | mod tests { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::panic` [INFO] [stdout] --> src/lib.rs:242:9 [INFO] [stdout] | [INFO] [stdout] 242 | use core::panic; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/lib.rs:239:1 [INFO] [stdout] | [INFO] [stdout] 239 | mod tests { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `smol::future::FutureExt` [INFO] [stdout] --> src/lib.rs:243:9 [INFO] [stdout] | [INFO] [stdout] 243 | use smol::future::FutureExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/lib.rs:239:1 [INFO] [stdout] | [INFO] [stdout] 239 | mod tests { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/lib.rs:244:9 [INFO] [stdout] | [INFO] [stdout] 244 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/lib.rs:239:1 [INFO] [stdout] | [INFO] [stdout] 239 | mod tests { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/lib.rs:112:22 [INFO] [stdout] | [INFO] [stdout] 112 | .compare_and_swap(current_tasks, new_tasks, SeqCst); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 07s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/task_collection-b9383dcbbc4cde93) [INFO] running `Command { std: "docker" "inspect" "f88fa7478f4a67a0a88bed08cc58358927a57f46f27575e2b56d111283a7f3e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f88fa7478f4a67a0a88bed08cc58358927a57f46f27575e2b56d111283a7f3e2", kill_on_drop: false }` [INFO] [stdout] f88fa7478f4a67a0a88bed08cc58358927a57f46f27575e2b56d111283a7f3e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 12c9cc1e783899401fcdeea1026ee75b2e55783bdade6ae481189928852dd421 [INFO] running `Command { std: "docker" "start" "-a" "12c9cc1e783899401fcdeea1026ee75b2e55783bdade6ae481189928852dd421", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: use of deprecated associated function `core::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/lib.rs:112:22 [INFO] [stderr] | [INFO] [stderr] 112 | .compare_and_swap(current_tasks, new_tasks, SeqCst); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `task-collection` (lib) generated 1 warning [INFO] [stderr] warning: unused imports: `TaskCollection`, `Tracker` [INFO] [stderr] --> src/lib.rs:241:17 [INFO] [stderr] | [INFO] [stderr] 241 | use crate::{TaskCollection, Tracker}; [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stderr] --> src/lib.rs:239:1 [INFO] [stderr] | [INFO] [stderr] 239 | mod tests { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::panic` [INFO] [stderr] --> src/lib.rs:242:9 [INFO] [stderr] | [INFO] [stderr] 242 | use core::panic; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stderr] --> src/lib.rs:239:1 [INFO] [stderr] | [INFO] [stderr] 239 | mod tests { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `smol::future::FutureExt` [INFO] [stderr] --> src/lib.rs:243:9 [INFO] [stderr] | [INFO] [stderr] 243 | use smol::future::FutureExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stderr] --> src/lib.rs:239:1 [INFO] [stderr] | [INFO] [stderr] 239 | mod tests { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/lib.rs:244:9 [INFO] [stderr] | [INFO] [stderr] 244 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stderr] --> src/lib.rs:239:1 [INFO] [stderr] | [INFO] [stderr] 239 | mod tests { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `task-collection` (lib test) generated 5 warnings (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.34s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/task_collection-b9383dcbbc4cde93) [INFO] [stdout] [INFO] [stderr] Doc-tests task-collection [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 15) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 15) stdout ---- [INFO] [stdout] error[E0277]: the trait bound `&Runtime: Spawner` is not satisfied [INFO] [stdout] --> src/lib.rs:32:46 [INFO] [stdout] | [INFO] [stdout] 19 | let collection = TaskCollection::new(&runtime); [INFO] [stdout] | ------------------- ^^^^^^^^ the trait `Spawner` is not implemented for `&Runtime` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `TaskCollection::::new` [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 65 | S: Spawner, [INFO] [stdout] | ^^^^^^^ required by this bound in `TaskCollection::::new` [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `spawn` exists for struct `TaskCollection<&Runtime, Arc>`, but its trait bounds were not satisfied [INFO] [stdout] --> src/lib.rs:34:24 [INFO] [stdout] | [INFO] [stdout] 21 | collection.spawn(async move { [INFO] [stdout] | ^^^^^ method cannot be called on `TaskCollection<&Runtime, Arc>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `&Runtime: Spawner` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0599. [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 15) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "12c9cc1e783899401fcdeea1026ee75b2e55783bdade6ae481189928852dd421", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12c9cc1e783899401fcdeea1026ee75b2e55783bdade6ae481189928852dd421", kill_on_drop: false }` [INFO] [stdout] 12c9cc1e783899401fcdeea1026ee75b2e55783bdade6ae481189928852dd421