[INFO] fetching crate futures-cputask 0.3.0... [INFO] checking futures-cputask-0.3.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate futures-cputask 0.3.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate futures-cputask 0.3.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate futures-cputask 0.3.0 [INFO] finished tweaking crates.io crate futures-cputask 0.3.0 [INFO] tweaked toml for crates.io crate futures-cputask 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 46 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding cloudabi v0.0.3 (latest: v0.1.0) [INFO] [stderr] Adding crossbeam-channel v0.3.9 (latest: v0.5.12) [INFO] [stderr] Adding crossbeam-utils v0.6.6 (latest: v0.8.19) [INFO] [stderr] Adding lock_api v0.3.4 (latest: v0.4.11) [INFO] [stderr] Adding parking_lot v0.9.0 (latest: v0.12.1) [INFO] [stderr] Adding parking_lot_core v0.6.3 (latest: v0.9.9) [INFO] [stderr] Adding redox_syscall v0.1.57 (latest: v0.5.1) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.0) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.22) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding smallvec v0.6.14 (latest: v1.13.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.57) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded uvth v4.0.1 [INFO] [stderr] Downloaded futures-cputask-derive v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 587cd59cd56156b85327d3dedf5285f8859b67059b83bdb6fe553b6f91ff4b6b [INFO] running `Command { std: "docker" "start" "-a" "587cd59cd56156b85327d3dedf5285f8859b67059b83bdb6fe553b6f91ff4b6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "587cd59cd56156b85327d3dedf5285f8859b67059b83bdb6fe553b6f91ff4b6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "587cd59cd56156b85327d3dedf5285f8859b67059b83bdb6fe553b6f91ff4b6b", kill_on_drop: false }` [INFO] [stdout] 587cd59cd56156b85327d3dedf5285f8859b67059b83bdb6fe553b6f91ff4b6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4df5229c2cbb3ae97dd9c4ef41a0144393da3cdf90796dc85f63752d0efbeb7 [INFO] running `Command { std: "docker" "start" "-a" "a4df5229c2cbb3ae97dd9c4ef41a0144393da3cdf90796dc85f63752d0efbeb7", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling syn v2.0.57 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking uvth v4.0.1 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking futures-cputask v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `PartialEq` is imported redundantly [INFO] [stdout] --> src/impls.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cmp::PartialEq; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `PartialEq` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PartialEq` is imported redundantly [INFO] [stdout] --> src/impls.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cmp::PartialEq; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `PartialEq` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `futures_cputask::async_task` [INFO] [stdout] --> tests/pool-test.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use futures_cputask::async_task; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `async_task` in the root [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:150:33 [INFO] [stdout] | [INFO] [stdout] 150 | pub use futures_cputask_derive::async_task; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = note: the item is gated behind the `derive` feature [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FutureObj`, `Spawn` [INFO] [stdout] --> tests/pool-test.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use futures::task::{FutureObj, Spawn}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `i64` is not a future [INFO] [stdout] --> tests/pool-test.rs:10:36 [INFO] [stdout] | [INFO] [stdout] 10 | assert_eq!(long_running_task().await, 4_999_999_950_000_000); [INFO] [stdout] | ------------------- ^^^^^ `i64` is not a future [INFO] [stdout] | | [INFO] [stdout] | this call returns `i64` [INFO] [stdout] | [INFO] [stdout] = help: the trait `futures::Future` is not implemented for `i64`, which is required by `i64: std::future::IntoFuture` [INFO] [stdout] = note: i64 must be a future or must implement `IntoFuture` to be awaited [INFO] [stdout] = note: required for `i64` to implement `std::future::IntoFuture` [INFO] [stdout] help: remove the `.await` [INFO] [stdout] | [INFO] [stdout] 10 - assert_eq!(long_running_task().await, 4_999_999_950_000_000); [INFO] [stdout] 10 + assert_eq!(long_running_task(), 4_999_999_950_000_000); [INFO] [stdout] | [INFO] [stdout] help: alternatively, consider making `fn long_running_task` asynchronous [INFO] [stdout] | [INFO] [stdout] 5 | async fn long_running_task() -> i64 { [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `futures-cputask` (test "pool-test") due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "a4df5229c2cbb3ae97dd9c4ef41a0144393da3cdf90796dc85f63752d0efbeb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4df5229c2cbb3ae97dd9c4ef41a0144393da3cdf90796dc85f63752d0efbeb7", kill_on_drop: false }` [INFO] [stdout] a4df5229c2cbb3ae97dd9c4ef41a0144393da3cdf90796dc85f63752d0efbeb7 [INFO] checking futures-cputask-0.3.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] extracting crate futures-cputask 0.3.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate futures-cputask 0.3.0 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate futures-cputask 0.3.0 [INFO] finished tweaking crates.io crate futures-cputask 0.3.0 [INFO] tweaked toml for crates.io crate futures-cputask 0.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cd9047c6dec5f75f0de54b4c9f24cfce83676e1d32ef1f88d120158227c86d64 [INFO] running `Command { std: "docker" "start" "-a" "cd9047c6dec5f75f0de54b4c9f24cfce83676e1d32ef1f88d120158227c86d64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd9047c6dec5f75f0de54b4c9f24cfce83676e1d32ef1f88d120158227c86d64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd9047c6dec5f75f0de54b4c9f24cfce83676e1d32ef1f88d120158227c86d64", kill_on_drop: false }` [INFO] [stdout] cd9047c6dec5f75f0de54b4c9f24cfce83676e1d32ef1f88d120158227c86d64 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a46fcb49948f9da0bdd362e772071a09565873ea825a47640fa544aff069f0e [INFO] running `Command { std: "docker" "start" "-a" "3a46fcb49948f9da0bdd362e772071a09565873ea825a47640fa544aff069f0e", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "3a46fcb49948f9da0bdd362e772071a09565873ea825a47640fa544aff069f0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a46fcb49948f9da0bdd362e772071a09565873ea825a47640fa544aff069f0e", kill_on_drop: false }` [INFO] [stdout] 3a46fcb49948f9da0bdd362e772071a09565873ea825a47640fa544aff069f0e