[INFO] fetching crate auto-traffic-control 0.3.2...
[INFO] documenting auto-traffic-control-0.3.2 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate auto-traffic-control 0.3.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate auto-traffic-control 0.3.2 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate auto-traffic-control 0.3.2
[INFO] finished tweaking crates.io crate auto-traffic-control 0.3.2
[INFO] tweaked toml for crates.io crate auto-traffic-control 0.3.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]   Downloaded prost-types v0.10.1
[INFO] [stderr]   Downloaded prost-build v0.10.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9558a2420326490f5fa45fc39eb4711cc2d27d27dff4d057590b6abc1a08d80b
[INFO] running `Command { std: "docker" "start" "-a" "9558a2420326490f5fa45fc39eb4711cc2d27d27dff4d057590b6abc1a08d80b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9558a2420326490f5fa45fc39eb4711cc2d27d27dff4d057590b6abc1a08d80b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9558a2420326490f5fa45fc39eb4711cc2d27d27dff4d057590b6abc1a08d80b", kill_on_drop: false }`
[INFO] [stdout] 9558a2420326490f5fa45fc39eb4711cc2d27d27dff4d057590b6abc1a08d80b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57735819fb13eb73b1f5de04cbd20d20f4bc569db7ae3561f013a4d0e5bd9213
[INFO] running `Command { std: "docker" "start" "-a" "57735819fb13eb73b1f5de04cbd20d20f4bc569db7ae3561f013a4d0e5bd9213", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]    Compiling futures-core v0.3.28
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[INFO] [stderr]     Checking mio v0.8.6
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]    Compiling io-lifetimes v1.0.10
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[INFO] [stderr]    Compiling multimap v0.8.3
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[INFO] [stderr]    Compiling serde v1.0.160
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[INFO] [stderr]    Compiling tempfile v3.5.0
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[INFO] [stderr]    Compiling tokio-macros v2.1.0
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[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling prost-derive v0.10.1
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]     Checking axum-core v0.2.9
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking pin-project v1.0.12
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]    Compiling prost v0.10.4
[INFO] [stderr]    Compiling prost-types v0.10.1
[INFO] [stderr]    Compiling tonic-build v0.7.2
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]     Checking tokio-io-timeout v1.2.0
[INFO] [stderr]     Checking tokio-stream v0.1.14
[INFO] [stderr]     Checking h2 v0.3.18
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]    Compiling auto-traffic-control v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tower-http v0.3.5
[INFO] [stderr]     Checking hyper v0.14.26
[INFO] [stderr]     Checking hyper-timeout v0.4.1
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[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tonic-0.7.2/src/codec/encode.rs:72:5
[INFO] [stdout]     |
[INFO] [stdout] 72  | /     async_stream::stream! {
[INFO] [stdout] 73  | |         let mut buf = BytesMut::with_capacity(BUFFER_SIZE);
[INFO] [stdout] 74  | |
[INFO] [stdout] 75  | |         #[cfg(feature = "compression")]
[INFO] [stdout] ...   |
[INFO] [stdout] 136 | |         }
[INFO] [stdout] 137 | |     }
[INFO] [stdout]     | |_____^ expected expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__private::stream_inner` which comes from the expansion of the macro `async_stream::stream` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tonic-0.7.2/src/transport/server/incoming.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | /     async_stream::try_stream! {
[INFO] [stdout] 27 | |         futures_util::pin_mut!(incoming);
[INFO] [stdout] 28 | |
[INFO] [stdout] 29 | |         while let Some(stream) = incoming.try_next().await? {
[INFO] [stdout] 30 | |             yield ServerIo::new_io(stream);
[INFO] [stdout] 31 | |         }
[INFO] [stdout] 32 | |     }
[INFO] [stdout]    | |_____^ expected expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `$crate::__private::try_stream_inner` which comes from the expansion of the macro `async_stream::try_stream` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tonic` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "57735819fb13eb73b1f5de04cbd20d20f4bc569db7ae3561f013a4d0e5bd9213", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57735819fb13eb73b1f5de04cbd20d20f4bc569db7ae3561f013a4d0e5bd9213", kill_on_drop: false }`
[INFO] [stdout] 57735819fb13eb73b1f5de04cbd20d20f4bc569db7ae3561f013a4d0e5bd9213
