[INFO] fetching crate redisgraph 0.5.0...
[INFO] documenting redisgraph-0.5.0 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate redisgraph 0.5.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate redisgraph 0.5.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate redisgraph 0.5.0
[INFO] finished tweaking crates.io crate redisgraph 0.5.0
[INFO] tweaked toml for crates.io crate redisgraph 0.5.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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" "+1.75.0" "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 serial_test_derive v0.4.0
[INFO] [stderr]   Downloaded serial_test v0.4.0
[INFO] [stderr]   Downloaded redis v0.16.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc824a58805515dfbe486588c495f188119bc1b90b5631295fec7952d8f345b1
[INFO] running `Command { std: "docker" "start" "-a" "dc824a58805515dfbe486588c495f188119bc1b90b5631295fec7952d8f345b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc824a58805515dfbe486588c495f188119bc1b90b5631295fec7952d8f345b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc824a58805515dfbe486588c495f188119bc1b90b5631295fec7952d8f345b1", kill_on_drop: false }`
[INFO] [stdout] dc824a58805515dfbe486588c495f188119bc1b90b5631295fec7952d8f345b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bb994464c4334432b8703a87d55436c8fe89ce2fb6e82afe0970121d97998e0
[INFO] running `Command { std: "docker" "start" "-a" "4bb994464c4334432b8703a87d55436c8fe89ce2fb6e82afe0970121d97998e0", kill_on_drop: false }`
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]     Checking unicode-bidi v0.3.14
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]     Checking sha1_smol v1.0.0
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking dtoa v0.4.8
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking sha1 v0.6.1
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking polling v3.3.1
[INFO] [stderr]     Checking blocking v1.5.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking async-io v2.2.2
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]     Checking async-global-executor v2.4.1
[INFO] [stderr]     Checking async-std v1.12.0
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking combine v4.6.6
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]     Checking redis v0.16.0
[INFO] [stdout] error[E0412]: cannot find type `BoxFuture` in module `futures_util::future`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/redis-0.16.0/src/types.rs:452:53
[INFO] [stdout]     |
[INFO] [stdout] 452 | pub type RedisFuture<'a, T> = futures_util::future::BoxFuture<'a, RedisResult<T>>;
[INFO] [stdout]     |                                                     ^^^^^^^^^ help: a trait with a similar name exists: `Future`
[INFO] [stdout]    --> /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/future/future.rs:37:1
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named trait `Future` defined here
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-util-0.3.30/src/future/mod.rs:16:32
[INFO] [stdout]     |
[INFO] [stdout] 16  | pub use futures_core::future::{BoxFuture, LocalBoxFuture};
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `alloc` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking serde v1.0.195
[INFO] [stdout] error[E0599]: no method named `boxed` found for `async` block `{async block@/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/redis-0.16.0/src/aio.rs:447:10: 455:10}` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/redis-0.16.0/src/aio.rs:456:10
[INFO] [stdout]     |
[INFO] [stdout] 447 | /         (async move {
[INFO] [stdout] 448 | |             if self.pubsub {
[INFO] [stdout] 449 | |                 self.exit_pubsub().await?;
[INFO] [stdout] 450 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 455 | |         })
[INFO] [stdout] 456 | |         .boxed()
[INFO] [stdout]     | |         -^^^^^ method not found in `{async block@/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/redis-0.16.0/src/aio.rs:447:10: 455:10}`
[INFO] [stdout]     | |_________|
[INFO] [stdout]     | 
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following traits are implemented but not in scope; perhaps add a `use` for one of them:
[INFO] [stdout]     |
[INFO] [stdout] 2   + use combine::Parser;
[INFO] [stdout]     |
[INFO] [stdout] 2   + use futures_lite::future::FutureExt;
[INFO] [stdout]     |
[INFO] [stdout] 2   + use futures_lite::future::FutureExt;
[INFO] [stdout]     |
[INFO] [stdout] 2   + use futures_lite::stream::StreamExt;
[INFO] [stdout]     |
[INFO] [stdout]       and 1 other candidate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `boxed` found for `async` block `{async block@/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/redis-0.16.0/src/aio.rs:465:10: 484:10}` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/redis-0.16.0/src/aio.rs:485:10
[INFO] [stdout]     |
[INFO] [stdout] 465 | /         (async move {
[INFO] [stdout] 466 | |             if self.pubsub {
[INFO] [stdout] 467 | |                 self.exit_pubsub().await?;
[INFO] [stdout] 468 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 484 | |         })
[INFO] [stdout] 485 | |         .boxed()
[INFO] [stdout]     | |         -^^^^^ method not found in `{async block@/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/redis-0.16.0/src/aio.rs:465:10: 484:10}`
[INFO] [stdout]     | |_________|
[INFO] [stdout]     | 
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following traits are implemented but not in scope; perhaps add a `use` for one of them:
[INFO] [stdout]     |
[INFO] [stdout] 2   + use combine::Parser;
[INFO] [stdout]     |
[INFO] [stdout] 2   + use futures_lite::future::FutureExt;
[INFO] [stdout]     |
[INFO] [stdout] 2   + use futures_lite::future::FutureExt;
[INFO] [stdout]     |
[INFO] [stdout] 2   + use futures_lite::stream::StreamExt;
[INFO] [stdout]     |
[INFO] [stdout]       and 1 other candidate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `boxed` found for `async` block `{async block@/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/redis-0.16.0/src/aio.rs:808:10: 819:10}` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/redis-0.16.0/src/aio.rs:820:10
[INFO] [stdout]     |
[INFO] [stdout] 808 | /         (async move {
[INFO] [stdout] 809 | |             let value = self
[INFO] [stdout] 810 | |                 .pipeline
[INFO] [stdout] 811 | |                 .send(cmd.get_packed_command())
[INFO] [stdout] ...   |
[INFO] [stdout] 819 | |         })
[INFO] [stdout] 820 | |         .boxed()
[INFO] [stdout]     | |         -^^^^^ method not found in `{async block@/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/redis-0.16.0/src/aio.rs:808:10: 819:10}`
[INFO] [stdout]     | |_________|
[INFO] [stdout]     | 
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following traits are implemented but not in scope; perhaps add a `use` for one of them:
[INFO] [stdout]     |
[INFO] [stdout] 2   + use combine::Parser;
[INFO] [stdout]     |
[INFO] [stdout] 2   + use futures_lite::future::FutureExt;
[INFO] [stdout]     |
[INFO] [stdout] 2   + use futures_lite::future::FutureExt;
[INFO] [stdout]     |
[INFO] [stdout] 2   + use futures_lite::stream::StreamExt;
[INFO] [stdout]     |
[INFO] [stdout]       and 1 other candidate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `boxed` found for `async` block `{async block@/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/redis-0.16.0/src/aio.rs:829:10: 842:10}` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/redis-0.16.0/src/aio.rs:843:10
[INFO] [stdout]     |
[INFO] [stdout] 829 | /         (async move {
[INFO] [stdout] 830 | |             let mut value = self
[INFO] [stdout] 831 | |                 .pipeline
[INFO] [stdout] 832 | |                 .send_recv_multiple(cmd.get_packed_pipeline(), offset + count)
[INFO] [stdout] ...   |
[INFO] [stdout] 842 | |         })
[INFO] [stdout] 843 | |         .boxed()
[INFO] [stdout]     | |         -^^^^^ method not found in `{async block@/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/redis-0.16.0/src/aio.rs:829:10: 842:10}`
[INFO] [stdout]     | |_________|
[INFO] [stdout]     | 
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following traits are implemented but not in scope; perhaps add a `use` for one of them:
[INFO] [stdout]     |
[INFO] [stdout] 2   + use combine::Parser;
[INFO] [stdout]     |
[INFO] [stdout] 2   + use futures_lite::future::FutureExt;
[INFO] [stdout]     |
[INFO] [stdout] 2   + use futures_lite::future::FutureExt;
[INFO] [stdout]     |
[INFO] [stdout] 2   + use futures_lite::stream::StreamExt;
[INFO] [stdout]     |
[INFO] [stdout]       and 1 other candidate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `redis` (lib) due to 6 previous errors; 7 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4bb994464c4334432b8703a87d55436c8fe89ce2fb6e82afe0970121d97998e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bb994464c4334432b8703a87d55436c8fe89ce2fb6e82afe0970121d97998e0", kill_on_drop: false }`
[INFO] [stdout] 4bb994464c4334432b8703a87d55436c8fe89ce2fb6e82afe0970121d97998e0
