[INFO] fetching crate rlink-kafka-connector 0.2.0-alpha.3...
[INFO] checking rlink-kafka-connector-0.2.0-alpha.3 against master#4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 for pr-81174
[INFO] extracting crate rlink-kafka-connector 0.2.0-alpha.3 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate rlink-kafka-connector 0.2.0-alpha.3 on toolchain 4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rlink-kafka-connector 0.2.0-alpha.3
[INFO] finished tweaking crates.io crate rlink-kafka-connector 0.2.0-alpha.3
[INFO] tweaked toml for crates.io crate rlink-kafka-connector 0.2.0-alpha.3 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
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[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "fetch" "--locked" "--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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cec16073ee66fb13b94461ff4f51323cfb7d7b6841a0e804d0c9ad4b620e4df1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cec16073ee66fb13b94461ff4f51323cfb7d7b6841a0e804d0c9ad4b620e4df1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cec16073ee66fb13b94461ff4f51323cfb7d7b6841a0e804d0c9ad4b620e4df1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cec16073ee66fb13b94461ff4f51323cfb7d7b6841a0e804d0c9ad4b620e4df1", kill_on_drop: false }`
[INFO] [stdout] cec16073ee66fb13b94461ff4f51323cfb7d7b6841a0e804d0c9ad4b620e4df1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] 7b940a870f20a46d633131cf8916853cb6f3e82ee6b10897e9697f1447033e8f
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[INFO] [stdout] error[E0432]: unresolved imports `rlink::channel::mb`, `rlink::channel::named_bounded`
[INFO] [stdout]  --> src/sink/handover.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rlink::channel::{mb, named_bounded, TryRecvError};
[INFO] [stdout]   |                      ^^  ^^^^^^^^^^^^^ no `named_bounded` in `channel`
[INFO] [stdout]   |                      |
[INFO] [stdout]   |                      no `mb` in `channel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rlink::utils::get_runtime`
[INFO] [stdout]  --> src/sink/output_format.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rlink::utils::get_runtime;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^ no `get_runtime` in `utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rlink::utils::get_runtime`
[INFO] [stdout]   --> src/source/consumer.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use rlink::utils::get_runtime;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ no `get_runtime` in `utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `rlink::channel::mb`, `rlink::channel::named_bounded`
[INFO] [stdout]  --> src/source/handover.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rlink::channel::{mb, named_bounded, TryRecvError, TrySendError};
[INFO] [stdout]   |                      ^^  ^^^^^^^^^^^^^ no `named_bounded` in `channel`
[INFO] [stdout]   |                      |
[INFO] [stdout]   |                      no `mb` in `channel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `rlink::channel::mb`, `rlink::channel::named_bounded`
[INFO] [stdout]  --> src/sink/handover.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rlink::channel::{mb, named_bounded, TryRecvError};
[INFO] [stdout]   |                      ^^  ^^^^^^^^^^^^^ no `named_bounded` in `channel`
[INFO] [stdout]   |                      |
[INFO] [stdout]   |                      no `mb` in `channel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rlink::utils::get_runtime`
[INFO] [stdout]  --> src/sink/output_format.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rlink::utils::get_runtime;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^ no `get_runtime` in `utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rlink::utils::get_runtime`
[INFO] [stdout]   --> src/source/consumer.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use rlink::utils::get_runtime;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ no `get_runtime` in `utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `rlink::channel::mb`, `rlink::channel::named_bounded`
[INFO] [stdout]  --> src/source/handover.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rlink::channel::{mb, named_bounded, TryRecvError, TrySendError};
[INFO] [stdout]   |                      ^^  ^^^^^^^^^^^^^ no `named_bounded` in `channel`
[INFO] [stdout]   |                      |
[INFO] [stdout]   |                      no `mb` in `channel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0407]: method `reached_end` is not a member of trait `InputFormat`
[INFO] [stdout]    --> src/source/input_format.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 108 | /     fn reached_end(&self) -> bool {
[INFO] [stdout] 109 | |         false
[INFO] [stdout] 110 | |     }
[INFO] [stdout]     | |_____^ not a member of trait `InputFormat`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0407]: method `next_record` is not a member of trait `InputFormat`
[INFO] [stdout]    --> src/source/input_format.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 | /     fn next_record(&mut self) -> Option<Record> {
[INFO] [stdout] 113 | |         match self.handover.as_ref() {
[INFO] [stdout] 114 | |             Some(handover) => {
[INFO] [stdout] 115 | |                 match handover.poll_next() {
[INFO] [stdout] ...   |
[INFO] [stdout] 148 | |         }
[INFO] [stdout] 149 | |     }
[INFO] [stdout]     | |_____^ not a member of trait `InputFormat`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `spawn` in module `utils`
[INFO] [stdout]   --> src/sink/output_format.rs:43:16
[INFO] [stdout]    |
[INFO] [stdout] 43 |         utils::spawn("kafka-sink-block", move || {
[INFO] [stdout]    |                ^^^^^ not found in `utils`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::source::consumer::utils::thread::spawn;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::source::input_format::api::env::runtime::coordinator::server::middleware::logger::env::sys::ext::net::raw_fd::sys_common::util::thread::spawn;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use rlink::utils::thread::spawn;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::thread::spawn;
[INFO] [stdout]    |
[INFO] [stdout]      and 1 other candidate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `spawn` in module `utils`
[INFO] [stdout]   --> src/source/consumer.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     utils::spawn("kafka-source-block", move || {
[INFO] [stdout]    |            ^^^^^ not found in `utils`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::source::consumer::utils::thread::spawn;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use rlink::utils::thread::spawn;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::thread::spawn;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use tokio::spawn;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0407]: method `reached_end` is not a member of trait `InputFormat`
[INFO] [stdout]    --> src/source/input_format.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 108 | /     fn reached_end(&self) -> bool {
[INFO] [stdout] 109 | |         false
[INFO] [stdout] 110 | |     }
[INFO] [stdout]     | |_____^ not a member of trait `InputFormat`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0407]: method `next_record` is not a member of trait `InputFormat`
[INFO] [stdout]    --> src/source/input_format.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 | /     fn next_record(&mut self) -> Option<Record> {
[INFO] [stdout] 113 | |         match self.handover.as_ref() {
[INFO] [stdout] 114 | |             Some(handover) => {
[INFO] [stdout] 115 | |                 match handover.poll_next() {
[INFO] [stdout] ...   |
[INFO] [stdout] 148 | |         }
[INFO] [stdout] 149 | |     }
[INFO] [stdout]     | |_____^ not a member of trait `InputFormat`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `spawn` in module `utils`
[INFO] [stdout]   --> src/sink/output_format.rs:43:16
[INFO] [stdout]    |
[INFO] [stdout] 43 |         utils::spawn("kafka-sink-block", move || {
[INFO] [stdout]    |                ^^^^^ not found in `utils`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::source::consumer::utils::thread::spawn;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::source::input_format::api::env::runtime::coordinator::server::middleware::logger::env::sys::ext::net::raw_fd::sys_common::util::thread::spawn;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use rlink::utils::thread::spawn;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::thread::spawn;
[INFO] [stdout]    |
[INFO] [stdout]      and 1 other candidate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `spawn` in module `utils`
[INFO] [stdout]   --> src/source/consumer.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     utils::spawn("kafka-source-block", move || {
[INFO] [stdout]    |            ^^^^^ not found in `utils`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::source::consumer::utils::thread::spawn;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use rlink::utils::thread::spawn;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::thread::spawn;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use tokio::spawn;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `record_iter`
[INFO] [stdout]   --> src/source/input_format.rs:49:1
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl InputFormat for KafkaInputFormat {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `record_iter` in implementation
[INFO] [stdout]    |
[INFO] [stdout]    = help: implement the missing item: `fn record_iter(&mut self) -> Box<(dyn Iterator<Item = rlink::api::element::Record> + std::marker::Send + 'static)> { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `record_iter`
[INFO] [stdout]   --> src/source/input_format.rs:49:1
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl InputFormat for KafkaInputFormat {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `record_iter` in implementation
[INFO] [stdout]    |
[INFO] [stdout]    = help: implement the missing item: `fn record_iter(&mut self) -> Box<(dyn Iterator<Item = rlink::api::element::Record> + std::marker::Send + 'static)> { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `try_send_loop` found for struct `ChannelSender<rlink::api::element::Record>` in the current scope
[INFO] [stdout]   --> src/sink/handover.rs:40:21
[INFO] [stdout]    |
[INFO] [stdout] 40 |         self.sender.try_send_loop(element, Duration::from_secs(1))
[INFO] [stdout]    |                     ^^^^^^^^^^^^^ method not found in `ChannelSender<rlink::api::element::Record>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `try_send_loop` found for struct `ChannelSender<rlink::api::element::Record>` in the current scope
[INFO] [stdout]   --> src/sink/handover.rs:40:21
[INFO] [stdout]    |
[INFO] [stdout] 40 |         self.sender.try_send_loop(element, Duration::from_secs(1))
[INFO] [stdout]    |                     ^^^^^^^^^^^^^ method not found in `ChannelSender<rlink::api::element::Record>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0046, E0407, E0425, E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0046`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0046, E0407, E0425, E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0046`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rlink-kafka-connector`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "7b940a870f20a46d633131cf8916853cb6f3e82ee6b10897e9697f1447033e8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b940a870f20a46d633131cf8916853cb6f3e82ee6b10897e9697f1447033e8f", kill_on_drop: false }`
[INFO] [stdout] 7b940a870f20a46d633131cf8916853cb6f3e82ee6b10897e9697f1447033e8f