[INFO] cloning repository https://github.com/myyrakle/async_thread [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/myyrakle/async_thread" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmyyrakle%2Fasync_thread", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmyyrakle%2Fasync_thread'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d844d958f348dab82228a6d2a896d4d6b3f76b0f [INFO] checking myyrakle/async_thread against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmyyrakle%2Fasync_thread" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/myyrakle/async_thread on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/myyrakle/async_thread [INFO] finished tweaking git repo https://github.com/myyrakle/async_thread [INFO] tweaked toml for git repo https://github.com/myyrakle/async_thread written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/myyrakle/async_thread 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 669cac0dc89a78c5e8c17f0ab15bf90ba95052384ddeba4b9d91fb9e6beab652 [INFO] running `Command { std: "docker" "start" "-a" "669cac0dc89a78c5e8c17f0ab15bf90ba95052384ddeba4b9d91fb9e6beab652", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "669cac0dc89a78c5e8c17f0ab15bf90ba95052384ddeba4b9d91fb9e6beab652", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "669cac0dc89a78c5e8c17f0ab15bf90ba95052384ddeba4b9d91fb9e6beab652", kill_on_drop: false }` [INFO] [stdout] 669cac0dc89a78c5e8c17f0ab15bf90ba95052384ddeba4b9d91fb9e6beab652 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c850a161919e2ac25db2711a7c6c44cdb4db78d0b02a7622d6246ce479a1ddd [INFO] running `Command { std: "docker" "start" "-a" "5c850a161919e2ac25db2711a7c6c44cdb4db78d0b02a7622d6246ce479a1ddd", kill_on_drop: false }` [INFO] [stderr] Checking async_thread v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0507]: cannot move out of dereference of `MutexGuard<'_, AsyncThreadState>` [INFO] [stdout] --> src/utils/async_thread.rs:58:33 [INFO] [stdout] | [INFO] [stdout] 58 | true => Poll::Ready(locked.return_value), // ?? How to solve [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ move occurs because value has type `R`, which does not implement the `Copy` trait [INFO] [stdout] | [INFO] [stdout] help: if `R` implemented `Clone`, you could clone the value [INFO] [stdout] --> src/utils/async_thread.rs:49:6 [INFO] [stdout] | [INFO] [stdout] 49 | impl Future for AsyncThread where R: 'static+Default+Send [INFO] [stdout] | ^ consider constraining this type parameter with `Clone` [INFO] [stdout] ... [INFO] [stdout] 58 | true => Poll::Ready(locked.return_value), // ?? How to solve [INFO] [stdout] | ------------------- you could clone this value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0507]: cannot move out of dereference of `MutexGuard<'_, AsyncThreadState>` [INFO] [stdout] --> src/utils/async_thread.rs:58:33 [INFO] [stdout] | [INFO] [stdout] 58 | true => Poll::Ready(locked.return_value), // ?? How to solve [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ move occurs because value has type `R`, which does not implement the `Copy` trait [INFO] [stdout] | [INFO] [stdout] help: if `R` implemented `Clone`, you could clone the value [INFO] [stdout] --> src/utils/async_thread.rs:49:6 [INFO] [stdout] | [INFO] [stdout] 49 | impl Future for AsyncThread where R: 'static+Default+Send [INFO] [stdout] | ^ consider constraining this type parameter with `Clone` [INFO] [stdout] ... [INFO] [stdout] 58 | true => Poll::Ready(locked.return_value), // ?? How to solve [INFO] [stdout] | ------------------- you could clone this value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0507`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0507`. [INFO] [stdout] [INFO] [stderr] error: could not compile `async_thread` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `async_thread` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "5c850a161919e2ac25db2711a7c6c44cdb4db78d0b02a7622d6246ce479a1ddd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c850a161919e2ac25db2711a7c6c44cdb4db78d0b02a7622d6246ce479a1ddd", kill_on_drop: false }` [INFO] [stdout] 5c850a161919e2ac25db2711a7c6c44cdb4db78d0b02a7622d6246ce479a1ddd