[INFO] fetching crate speechmatics 0.3.3...
[INFO] checking speechmatics-0.3.3 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate speechmatics 0.3.3 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate speechmatics 0.3.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate speechmatics 0.3.3
[INFO] tweaked toml for crates.io crate speechmatics 0.3.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate speechmatics 0.3.3 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate speechmatics 0.3.3 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0297047ec2837721e5cd372a228e5dac5384bef71db4054a0a0e1d2356f9cee3
[INFO] running `Command { std: "docker" "start" "-a" "0297047ec2837721e5cd372a228e5dac5384bef71db4054a0a0e1d2356f9cee3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0297047ec2837721e5cd372a228e5dac5384bef71db4054a0a0e1d2356f9cee3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0297047ec2837721e5cd372a228e5dac5384bef71db4054a0a0e1d2356f9cee3", kill_on_drop: false }`
[INFO] [stdout] 0297047ec2837721e5cd372a228e5dac5384bef71db4054a0a0e1d2356f9cee3
[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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f6714bb46a39682ff0085adbe20a18c50b893b9010268ee75489dc9f1034515
[INFO] running `Command { std: "docker" "start" "-a" "8f6714bb46a39682ff0085adbe20a18c50b893b9010268ee75489dc9f1034515", kill_on_drop: false }`
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[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `batch` in `speechmatics`
[INFO] [stdout]  --> examples/tokio-batch.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use speechmatics::batch::{
[INFO] [stdout]   |                   ^^^^^ could not find `batch` in `speechmatics`
[INFO] [stdout]   |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub mod batch;
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout] note: the item is gated behind the `batch` feature
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[cfg(feature = "batch")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `batch` in `speechmatics`
[INFO] [stdout]  --> examples/async-std-batch.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use speechmatics::batch::{
[INFO] [stdout]   |                   ^^^^^ could not find `batch` in `speechmatics`
[INFO] [stdout]   |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub mod batch;
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout] note: the item is gated behind the `batch` feature
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[cfg(feature = "batch")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `speechmatics::batch`
[INFO] [stdout]  --> examples/async-std-batch.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use speechmatics::batch::{
[INFO] [stdout]   |                   ^^^^^ could not find `batch` in `speechmatics`
[INFO] [stdout]   |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub mod batch;
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout] note: the item is gated behind the `batch` feature
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[cfg(feature = "batch")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `speechmatics::batch`
[INFO] [stdout]  --> examples/tokio-batch.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use speechmatics::batch::{
[INFO] [stdout]   |                   ^^^^^ could not find `batch` in `speechmatics`
[INFO] [stdout]   |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub mod batch;
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout] note: the item is gated behind the `batch` feature
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[cfg(feature = "batch")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio`
[INFO] [stdout]  --> examples/tokio-batch.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio;
[INFO] [stdout]   |     ^^^^^ no external crate `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]  --> examples/tokio-batch.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | async fn main() {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `speechmatics::realtime`
[INFO] [stdout]  --> examples/realtime-basic.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use speechmatics::realtime::*;
[INFO] [stdout]   |                   ^^^^^^^^ could not find `realtime` in `speechmatics`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio`
[INFO] [stdout]  --> examples/realtime-basic.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio::{self, fs::File, try_join};
[INFO] [stdout]   |             ^^^^ no external crate `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0752.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `speechmatics` (example "async-std-batch") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `speechmatics` (example "tokio-batch") due to 4 previous errors
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]   --> examples/realtime-basic.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | async fn main() {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0752.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `speechmatics` (example "realtim-basic") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "8f6714bb46a39682ff0085adbe20a18c50b893b9010268ee75489dc9f1034515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f6714bb46a39682ff0085adbe20a18c50b893b9010268ee75489dc9f1034515", kill_on_drop: false }`
[INFO] [stdout] 8f6714bb46a39682ff0085adbe20a18c50b893b9010268ee75489dc9f1034515