[INFO] fetching crate agilulf_driver 0.1.0... [INFO] testing agilulf_driver-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate agilulf_driver 0.1.0 into /workspace/builds/worker-18/source [INFO] validating manifest of crates.io crate agilulf_driver 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate agilulf_driver 0.1.0 [INFO] finished tweaking crates.io crate agilulf_driver 0.1.0 [INFO] tweaked toml for crates.io crate agilulf_driver 0.1.0 written to /workspace/builds/worker-18/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded agilulf v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 669e117b3d25b47c4ebf16b54f7a22c4a5a013a1ba1edeb7e5c1780711e8e982 [INFO] running `Command { std: "docker" "start" "-a" "669e117b3d25b47c4ebf16b54f7a22c4a5a013a1ba1edeb7e5c1780711e8e982", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "669e117b3d25b47c4ebf16b54f7a22c4a5a013a1ba1edeb7e5c1780711e8e982", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "669e117b3d25b47c4ebf16b54f7a22c4a5a013a1ba1edeb7e5c1780711e8e982", kill_on_drop: false }` [INFO] [stdout] 669e117b3d25b47c4ebf16b54f7a22c4a5a013a1ba1edeb7e5c1780711e8e982 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ffa6c9e97c04e299fe87e47e25d11886b32aa2a655a5fc30581d8706ac200803 [INFO] running `Command { std: "docker" "start" "-a" "ffa6c9e97c04e299fe87e47e25d11886b32aa2a655a5fc30581d8706ac200803", kill_on_drop: false }` [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling futures-core-preview v0.3.0-alpha.17 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling futures-io-preview v0.3.0-alpha.17 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling async-datagram v3.0.0 [INFO] [stderr] Compiling async-ready v3.0.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling futures-sink-preview v0.3.0-alpha.17 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling futures-channel-preview v0.3.0-alpha.17 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling futures-select-macro-preview v0.3.0-alpha.17 [INFO] [stderr] Compiling futures-util-preview v0.3.0-alpha.17 [INFO] [stderr] Compiling futures-executor-preview v0.3.0-alpha.17 [INFO] [stderr] Compiling futures-preview v0.3.0-alpha.17 [INFO] [stderr] Compiling romio v0.3.0-alpha.9 [INFO] [stderr] Compiling agilulf_protocol v0.1.0 [INFO] [stderr] Compiling agilulf_driver v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0658]: async closures are unstable [INFO] [stdout] --> src/client.rs:284:18 [INFO] [stdout] | [INFO] [stdout] 284 | run_test(async move |port, _| { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #62290 for more information [INFO] [stdout] = help: add `#![feature(async_closure)]` to the crate attributes to enable [INFO] [stdout] = help: to use an async block, remove the `||`: `async {` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: async closures are unstable [INFO] [stdout] --> src/client.rs:312:18 [INFO] [stdout] | [INFO] [stdout] 312 | run_test(async move |port, _| { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #62290 for more information [INFO] [stdout] = help: add `#![feature(async_closure)]` to the crate attributes to enable [INFO] [stdout] = help: to use an async block, remove the `||`: `async {` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: async closures are unstable [INFO] [stdout] --> src/client.rs:343:18 [INFO] [stdout] | [INFO] [stdout] 343 | run_test(async move |port, _| { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #62290 for more information [INFO] [stdout] = help: add `#![feature(async_closure)]` to the crate attributes to enable [INFO] [stdout] = help: to use an async block, remove the `||`: `async {` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: async closures are unstable [INFO] [stdout] --> src/client.rs:396:18 [INFO] [stdout] | [INFO] [stdout] 396 | run_test(async move |port, _| { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #62290 for more information [INFO] [stdout] = help: add `#![feature(async_closure)]` to the crate attributes to enable [INFO] [stdout] = help: to use an async block, remove the `||`: `async {` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: async closures are unstable [INFO] [stdout] --> src/client.rs:485:18 [INFO] [stdout] | [INFO] [stdout] 485 | run_test(async move |port, _| { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #62290 for more information [INFO] [stdout] = help: add `#![feature(async_closure)]` to the crate attributes to enable [INFO] [stdout] = help: to use an async block, remove the `||`: `async {` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: async closures are unstable [INFO] [stdout] --> src/client.rs:498:18 [INFO] [stdout] | [INFO] [stdout] 498 | run_test(async move |port, _| { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #62290 for more information [INFO] [stdout] = help: add `#![feature(async_closure)]` to the crate attributes to enable [INFO] [stdout] = help: to use an async block, remove the `||`: `async {` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: async closures are unstable [INFO] [stdout] --> src/client.rs:509:18 [INFO] [stdout] | [INFO] [stdout] 509 | run_test(async move |port, mut thread_pool| { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #62290 for more information [INFO] [stdout] = help: add `#![feature(async_closure)]` to the crate attributes to enable [INFO] [stdout] = help: to use an async block, remove the `||`: `async {` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: async closures are unstable [INFO] [stdout] --> src/client.rs:537:18 [INFO] [stdout] | [INFO] [stdout] 537 | run_test(async move |port, mut thread_pool| { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #62290 for more information [INFO] [stdout] = help: add `#![feature(async_closure)]` to the crate attributes to enable [INFO] [stdout] = help: to use an async block, remove the `||`: `async {` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: async closures are unstable [INFO] [stdout] --> src/client.rs:566:18 [INFO] [stdout] | [INFO] [stdout] 566 | run_test(async move |port, mut thread_pool| { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #62290 for more information [INFO] [stdout] = help: add `#![feature(async_closure)]` to the crate attributes to enable [INFO] [stdout] = help: to use an async block, remove the `||`: `async {` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: async closures are unstable [INFO] [stdout] --> src/client.rs:594:18 [INFO] [stdout] | [INFO] [stdout] 594 | run_test(async move |port, mut thread_pool| { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #62290 for more information [INFO] [stdout] = help: add `#![feature(async_closure)]` to the crate attributes to enable [INFO] [stdout] = help: to use an async block, remove the `||`: `async {` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: could not compile `agilulf_driver` due to 11 previous errors [INFO] running `Command { std: "docker" "inspect" "ffa6c9e97c04e299fe87e47e25d11886b32aa2a655a5fc30581d8706ac200803", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffa6c9e97c04e299fe87e47e25d11886b32aa2a655a5fc30581d8706ac200803", kill_on_drop: false }` [INFO] [stdout] ffa6c9e97c04e299fe87e47e25d11886b32aa2a655a5fc30581d8706ac200803