[INFO] cloning repository https://github.com/BugenZhao/Raft
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BugenZhao/Raft" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBugenZhao%2FRaft", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBugenZhao%2FRaft'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8f095bdaecd4e1ff571570a6611f69639216f957
[INFO] checking BugenZhao/Raft against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBugenZhao%2FRaft" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BugenZhao/Raft on toolchain 8ea250bdb76176ecb0225baa34aa634b024ae0e2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BugenZhao/Raft
[INFO] finished tweaking git repo https://github.com/BugenZhao/Raft
[INFO] tweaked toml for git repo https://github.com/BugenZhao/Raft written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/BugenZhao/Raft already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e5b9a15cff397f62ec20be34d7e91d8c7683fad58dd83ef04a29855195e4c5f
[INFO] running `Command { std: "docker" "start" "-a" "8e5b9a15cff397f62ec20be34d7e91d8c7683fad58dd83ef04a29855195e4c5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e5b9a15cff397f62ec20be34d7e91d8c7683fad58dd83ef04a29855195e4c5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e5b9a15cff397f62ec20be34d7e91d8c7683fad58dd83ef04a29855195e4c5f", kill_on_drop: false }`
[INFO] [stdout] 8e5b9a15cff397f62ec20be34d7e91d8c7683fad58dd83ef04a29855195e4c5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb66be2294a298bd4f5b7c2f3ccd43ba940b9f085e5b40a4ad4017f48f98e997
[INFO] running `Command { std: "docker" "start" "-a" "fb66be2294a298bd4f5b7c2f3ccd43ba940b9f085e5b40a4ad4017f48f98e997", kill_on_drop: false }`
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[INFO] [stderr]    Compiling raft v0.1.0 (/opt/rustwide/workdir/raft)
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[INFO] [stdout] error[E0391]: cycle detected when type-checking `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_event_loop`
[INFO] [stdout]    --> raft/src/raft/mod.rs:880:14
[INFO] [stdout]     |
[INFO] [stdout] 880 |             .spawn(async move {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: ...which requires evaluating trait selection obligation `[generator interior@raft/src/raft/mod.rs:880:31: 893:14]: core::marker::Send`...
[INFO] [stdout] note: ...which requires generator glue MIR for `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_event_loop::{closure#0}`...
[INFO] [stdout]    --> raft/src/raft/mod.rs:880:31
[INFO] [stdout]     |
[INFO] [stdout] 880 |               .spawn(async move {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 881 | |                 loop {
[INFO] [stdout] 882 | |                     select! {
[INFO] [stdout] 883 | |                         event = event_loop_rx.select_next_some() => {
[INFO] [stdout] ...   |
[INFO] [stdout] 892 | |                 }
[INFO] [stdout] 893 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout] note: ...which requires elaborating drops for `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_event_loop::{closure#0}`...
[INFO] [stdout]    --> raft/src/raft/mod.rs:880:31
[INFO] [stdout]     |
[INFO] [stdout] 880 |               .spawn(async move {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 881 | |                 loop {
[INFO] [stdout] 882 | |                     select! {
[INFO] [stdout] 883 | |                         event = event_loop_rx.select_next_some() => {
[INFO] [stdout] ...   |
[INFO] [stdout] 892 | |                 }
[INFO] [stdout] 893 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout] note: ...which requires borrow-checking `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_event_loop::{closure#0}`...
[INFO] [stdout]    --> raft/src/raft/mod.rs:880:31
[INFO] [stdout]     |
[INFO] [stdout] 880 |               .spawn(async move {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 881 | |                 loop {
[INFO] [stdout] 882 | |                     select! {
[INFO] [stdout] 883 | |                         event = event_loop_rx.select_next_some() => {
[INFO] [stdout] ...   |
[INFO] [stdout] 892 | |                 }
[INFO] [stdout] 893 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout] note: ...which requires processing `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_event_loop::{closure#0}`...
[INFO] [stdout]    --> raft/src/raft/mod.rs:880:31
[INFO] [stdout]     |
[INFO] [stdout] 880 |               .spawn(async move {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 881 | |                 loop {
[INFO] [stdout] 882 | |                     select! {
[INFO] [stdout] 883 | |                         event = event_loop_rx.select_next_some() => {
[INFO] [stdout] ...   |
[INFO] [stdout] 892 | |                 }
[INFO] [stdout] 893 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout] note: ...which requires processing MIR for `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_event_loop::{closure#0}`...
[INFO] [stdout]    --> raft/src/raft/mod.rs:880:31
[INFO] [stdout]     |
[INFO] [stdout] 880 |               .spawn(async move {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 881 | |                 loop {
[INFO] [stdout] 882 | |                     select! {
[INFO] [stdout] 883 | |                         event = event_loop_rx.select_next_some() => {
[INFO] [stdout] ...   |
[INFO] [stdout] 892 | |                 }
[INFO] [stdout] 893 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout] note: ...which requires unsafety-checking `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_event_loop::{closure#0}`...
[INFO] [stdout]    --> raft/src/raft/mod.rs:880:31
[INFO] [stdout]     |
[INFO] [stdout] 880 |               .spawn(async move {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 881 | |                 loop {
[INFO] [stdout] 882 | |                     select! {
[INFO] [stdout] 883 | |                         event = event_loop_rx.select_next_some() => {
[INFO] [stdout] ...   |
[INFO] [stdout] 892 | |                 }
[INFO] [stdout] 893 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout] note: ...which requires building MIR for `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_event_loop::{closure#0}`...
[INFO] [stdout]    --> raft/src/raft/mod.rs:880:31
[INFO] [stdout]     |
[INFO] [stdout] 880 |               .spawn(async move {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 881 | |                 loop {
[INFO] [stdout] 882 | |                     select! {
[INFO] [stdout] 883 | |                         event = event_loop_rx.select_next_some() => {
[INFO] [stdout] ...   |
[INFO] [stdout] 892 | |                 }
[INFO] [stdout] 893 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout] note: ...which requires type-checking `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_event_loop::{closure#0}`...
[INFO] [stdout]    --> raft/src/raft/mod.rs:880:31
[INFO] [stdout]     |
[INFO] [stdout] 880 |               .spawn(async move {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 881 | |                 loop {
[INFO] [stdout] 882 | |                     select! {
[INFO] [stdout] 883 | |                         event = event_loop_rx.select_next_some() => {
[INFO] [stdout] ...   |
[INFO] [stdout] 892 | |                 }
[INFO] [stdout] 893 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     = note: ...which again requires type-checking `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_event_loop`, completing the cycle
[INFO] [stdout]     = note: cycle used when type-checking all item bodies
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0391]: cycle detected when type-checking `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_timer`
[INFO] [stdout]    --> raft/src/raft/mod.rs:906:14
[INFO] [stdout]     |
[INFO] [stdout] 906 |             .spawn(async move {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: ...which requires evaluating trait selection obligation `[generator interior@raft/src/raft/mod.rs:906:31: 940:14]: core::marker::Send`...
[INFO] [stdout] note: ...which requires generator glue MIR for `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_timer::{closure#0}`...
[INFO] [stdout]    --> raft/src/raft/mod.rs:906:31
[INFO] [stdout]     |
[INFO] [stdout] 906 |               .spawn(async move {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 907 | |                 let build_timeout_timer = || {
[INFO] [stdout] 908 | |                     futures_timer::Delay::new(Duration::from_millis(
[INFO] [stdout] 909 | |                         rand::thread_rng().gen_range(HEART_BEAT_MILLIS * 3, HEART_BEAT_MILLIS * 5),
[INFO] [stdout] ...   |
[INFO] [stdout] 939 | |                 }
[INFO] [stdout] 940 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout] note: ...which requires elaborating drops for `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_timer::{closure#0}`...
[INFO] [stdout]    --> raft/src/raft/mod.rs:906:31
[INFO] [stdout]     |
[INFO] [stdout] 906 |               .spawn(async move {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 907 | |                 let build_timeout_timer = || {
[INFO] [stdout] 908 | |                     futures_timer::Delay::new(Duration::from_millis(
[INFO] [stdout] 909 | |                         rand::thread_rng().gen_range(HEART_BEAT_MILLIS * 3, HEART_BEAT_MILLIS * 5),
[INFO] [stdout] ...   |
[INFO] [stdout] 939 | |                 }
[INFO] [stdout] 940 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout] note: ...which requires borrow-checking `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_timer::{closure#0}`...
[INFO] [stdout]    --> raft/src/raft/mod.rs:906:31
[INFO] [stdout]     |
[INFO] [stdout] 906 |               .spawn(async move {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 907 | |                 let build_timeout_timer = || {
[INFO] [stdout] 908 | |                     futures_timer::Delay::new(Duration::from_millis(
[INFO] [stdout] 909 | |                         rand::thread_rng().gen_range(HEART_BEAT_MILLIS * 3, HEART_BEAT_MILLIS * 5),
[INFO] [stdout] ...   |
[INFO] [stdout] 939 | |                 }
[INFO] [stdout] 940 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout] note: ...which requires processing `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_timer::{closure#0}`...
[INFO] [stdout]    --> raft/src/raft/mod.rs:906:31
[INFO] [stdout]     |
[INFO] [stdout] 906 |               .spawn(async move {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 907 | |                 let build_timeout_timer = || {
[INFO] [stdout] 908 | |                     futures_timer::Delay::new(Duration::from_millis(
[INFO] [stdout] 909 | |                         rand::thread_rng().gen_range(HEART_BEAT_MILLIS * 3, HEART_BEAT_MILLIS * 5),
[INFO] [stdout] ...   |
[INFO] [stdout] 939 | |                 }
[INFO] [stdout] 940 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout] note: ...which requires processing MIR for `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_timer::{closure#0}`...
[INFO] [stdout]    --> raft/src/raft/mod.rs:906:31
[INFO] [stdout]     |
[INFO] [stdout] 906 |               .spawn(async move {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 907 | |                 let build_timeout_timer = || {
[INFO] [stdout] 908 | |                     futures_timer::Delay::new(Duration::from_millis(
[INFO] [stdout] 909 | |                         rand::thread_rng().gen_range(HEART_BEAT_MILLIS * 3, HEART_BEAT_MILLIS * 5),
[INFO] [stdout] ...   |
[INFO] [stdout] 939 | |                 }
[INFO] [stdout] 940 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout] note: ...which requires unsafety-checking `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_timer::{closure#0}`...
[INFO] [stdout]    --> raft/src/raft/mod.rs:906:31
[INFO] [stdout]     |
[INFO] [stdout] 906 |               .spawn(async move {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 907 | |                 let build_timeout_timer = || {
[INFO] [stdout] 908 | |                     futures_timer::Delay::new(Duration::from_millis(
[INFO] [stdout] 909 | |                         rand::thread_rng().gen_range(HEART_BEAT_MILLIS * 3, HEART_BEAT_MILLIS * 5),
[INFO] [stdout] ...   |
[INFO] [stdout] 939 | |                 }
[INFO] [stdout] 940 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout] note: ...which requires building MIR for `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_timer::{closure#0}`...
[INFO] [stdout]    --> raft/src/raft/mod.rs:906:31
[INFO] [stdout]     |
[INFO] [stdout] 906 |               .spawn(async move {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 907 | |                 let build_timeout_timer = || {
[INFO] [stdout] 908 | |                     futures_timer::Delay::new(Duration::from_millis(
[INFO] [stdout] 909 | |                         rand::thread_rng().gen_range(HEART_BEAT_MILLIS * 3, HEART_BEAT_MILLIS * 5),
[INFO] [stdout] ...   |
[INFO] [stdout] 939 | |                 }
[INFO] [stdout] 940 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout] note: ...which requires type-checking `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_timer::{closure#0}`...
[INFO] [stdout]    --> raft/src/raft/mod.rs:906:31
[INFO] [stdout]     |
[INFO] [stdout] 906 |               .spawn(async move {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 907 | |                 let build_timeout_timer = || {
[INFO] [stdout] 908 | |                     futures_timer::Delay::new(Duration::from_millis(
[INFO] [stdout] 909 | |                         rand::thread_rng().gen_range(HEART_BEAT_MILLIS * 3, HEART_BEAT_MILLIS * 5),
[INFO] [stdout] ...   |
[INFO] [stdout] 939 | |                 }
[INFO] [stdout] 940 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     = note: ...which again requires type-checking `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_timer`, completing the cycle
[INFO] [stdout]     = note: cycle used when type-checking all item bodies
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0391`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `raft` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0391]: cycle detected when type-checking `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_event_loop`
[INFO] [stdout]    --> raft/src/raft/mod.rs:880:14
[INFO] [stdout]     |
[INFO] [stdout] 880 |             .spawn(async move {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: ...which requires evaluating trait selection obligation `[generator interior@raft/src/raft/mod.rs:880:31: 893:14]: core::marker::Send`...
[INFO] [stdout] note: ...which requires generator glue MIR for `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_event_loop::{closure#0}`...
[INFO] [stdout]    --> raft/src/raft/mod.rs:880:31
[INFO] [stdout]     |
[INFO] [stdout] 880 |               .spawn(async move {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 881 | |                 loop {
[INFO] [stdout] 882 | |                     select! {
[INFO] [stdout] 883 | |                         event = event_loop_rx.select_next_some() => {
[INFO] [stdout] ...   |
[INFO] [stdout] 892 | |                 }
[INFO] [stdout] 893 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout] note: ...which requires elaborating drops for `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_event_loop::{closure#0}`...
[INFO] [stdout]    --> raft/src/raft/mod.rs:880:31
[INFO] [stdout]     |
[INFO] [stdout] 880 |               .spawn(async move {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 881 | |                 loop {
[INFO] [stdout] 882 | |                     select! {
[INFO] [stdout] 883 | |                         event = event_loop_rx.select_next_some() => {
[INFO] [stdout] ...   |
[INFO] [stdout] 892 | |                 }
[INFO] [stdout] 893 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout] note: ...which requires borrow-checking `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_event_loop::{closure#0}`...
[INFO] [stdout]    --> raft/src/raft/mod.rs:880:31
[INFO] [stdout]     |
[INFO] [stdout] 880 |               .spawn(async move {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 881 | |                 loop {
[INFO] [stdout] 882 | |                     select! {
[INFO] [stdout] 883 | |                         event = event_loop_rx.select_next_some() => {
[INFO] [stdout] ...   |
[INFO] [stdout] 892 | |                 }
[INFO] [stdout] 893 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout] note: ...which requires processing `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_event_loop::{closure#0}`...
[INFO] [stdout]    --> raft/src/raft/mod.rs:880:31
[INFO] [stdout]     |
[INFO] [stdout] 880 |               .spawn(async move {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 881 | |                 loop {
[INFO] [stdout] 882 | |                     select! {
[INFO] [stdout] 883 | |                         event = event_loop_rx.select_next_some() => {
[INFO] [stdout] ...   |
[INFO] [stdout] 892 | |                 }
[INFO] [stdout] 893 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout] note: ...which requires processing MIR for `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_event_loop::{closure#0}`...
[INFO] [stdout]    --> raft/src/raft/mod.rs:880:31
[INFO] [stdout]     |
[INFO] [stdout] 880 |               .spawn(async move {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 881 | |                 loop {
[INFO] [stdout] 882 | |                     select! {
[INFO] [stdout] 883 | |                         event = event_loop_rx.select_next_some() => {
[INFO] [stdout] ...   |
[INFO] [stdout] 892 | |                 }
[INFO] [stdout] 893 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout] note: ...which requires unsafety-checking `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_event_loop::{closure#0}`...
[INFO] [stdout]    --> raft/src/raft/mod.rs:880:31
[INFO] [stdout]     |
[INFO] [stdout] 880 |               .spawn(async move {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 881 | |                 loop {
[INFO] [stdout] 882 | |                     select! {
[INFO] [stdout] 883 | |                         event = event_loop_rx.select_next_some() => {
[INFO] [stdout] ...   |
[INFO] [stdout] 892 | |                 }
[INFO] [stdout] 893 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout] note: ...which requires building MIR for `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_event_loop::{closure#0}`...
[INFO] [stdout]    --> raft/src/raft/mod.rs:880:31
[INFO] [stdout]     |
[INFO] [stdout] 880 |               .spawn(async move {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 881 | |                 loop {
[INFO] [stdout] 882 | |                     select! {
[INFO] [stdout] 883 | |                         event = event_loop_rx.select_next_some() => {
[INFO] [stdout] ...   |
[INFO] [stdout] 892 | |                 }
[INFO] [stdout] 893 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout] note: ...which requires type-checking `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_event_loop::{closure#0}`...
[INFO] [stdout]    --> raft/src/raft/mod.rs:880:31
[INFO] [stdout]     |
[INFO] [stdout] 880 |               .spawn(async move {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 881 | |                 loop {
[INFO] [stdout] 882 | |                     select! {
[INFO] [stdout] 883 | |                         event = event_loop_rx.select_next_some() => {
[INFO] [stdout] ...   |
[INFO] [stdout] 892 | |                 }
[INFO] [stdout] 893 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     = note: ...which again requires type-checking `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_event_loop`, completing the cycle
[INFO] [stdout]     = note: cycle used when type-checking all item bodies
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0391]: cycle detected when type-checking `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_timer`
[INFO] [stdout]    --> raft/src/raft/mod.rs:906:14
[INFO] [stdout]     |
[INFO] [stdout] 906 |             .spawn(async move {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: ...which requires evaluating trait selection obligation `[generator interior@raft/src/raft/mod.rs:906:31: 940:14]: core::marker::Send`...
[INFO] [stdout] note: ...which requires generator glue MIR for `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_timer::{closure#0}`...
[INFO] [stdout]    --> raft/src/raft/mod.rs:906:31
[INFO] [stdout]     |
[INFO] [stdout] 906 |               .spawn(async move {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 907 | |                 let build_timeout_timer = || {
[INFO] [stdout] 908 | |                     futures_timer::Delay::new(Duration::from_millis(
[INFO] [stdout] 909 | |                         rand::thread_rng().gen_range(HEART_BEAT_MILLIS * 3, HEART_BEAT_MILLIS * 5),
[INFO] [stdout] ...   |
[INFO] [stdout] 939 | |                 }
[INFO] [stdout] 940 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout] note: ...which requires elaborating drops for `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_timer::{closure#0}`...
[INFO] [stdout]    --> raft/src/raft/mod.rs:906:31
[INFO] [stdout]     |
[INFO] [stdout] 906 |               .spawn(async move {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 907 | |                 let build_timeout_timer = || {
[INFO] [stdout] 908 | |                     futures_timer::Delay::new(Duration::from_millis(
[INFO] [stdout] 909 | |                         rand::thread_rng().gen_range(HEART_BEAT_MILLIS * 3, HEART_BEAT_MILLIS * 5),
[INFO] [stdout] ...   |
[INFO] [stdout] 939 | |                 }
[INFO] [stdout] 940 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout] note: ...which requires borrow-checking `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_timer::{closure#0}`...
[INFO] [stdout]    --> raft/src/raft/mod.rs:906:31
[INFO] [stdout]     |
[INFO] [stdout] 906 |               .spawn(async move {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 907 | |                 let build_timeout_timer = || {
[INFO] [stdout] 908 | |                     futures_timer::Delay::new(Duration::from_millis(
[INFO] [stdout] 909 | |                         rand::thread_rng().gen_range(HEART_BEAT_MILLIS * 3, HEART_BEAT_MILLIS * 5),
[INFO] [stdout] ...   |
[INFO] [stdout] 939 | |                 }
[INFO] [stdout] 940 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout] note: ...which requires processing `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_timer::{closure#0}`...
[INFO] [stdout]    --> raft/src/raft/mod.rs:906:31
[INFO] [stdout]     |
[INFO] [stdout] 906 |               .spawn(async move {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 907 | |                 let build_timeout_timer = || {
[INFO] [stdout] 908 | |                     futures_timer::Delay::new(Duration::from_millis(
[INFO] [stdout] 909 | |                         rand::thread_rng().gen_range(HEART_BEAT_MILLIS * 3, HEART_BEAT_MILLIS * 5),
[INFO] [stdout] ...   |
[INFO] [stdout] 939 | |                 }
[INFO] [stdout] 940 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout] note: ...which requires processing MIR for `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_timer::{closure#0}`...
[INFO] [stdout]    --> raft/src/raft/mod.rs:906:31
[INFO] [stdout]     |
[INFO] [stdout] 906 |               .spawn(async move {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 907 | |                 let build_timeout_timer = || {
[INFO] [stdout] 908 | |                     futures_timer::Delay::new(Duration::from_millis(
[INFO] [stdout] 909 | |                         rand::thread_rng().gen_range(HEART_BEAT_MILLIS * 3, HEART_BEAT_MILLIS * 5),
[INFO] [stdout] ...   |
[INFO] [stdout] 939 | |                 }
[INFO] [stdout] 940 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout] note: ...which requires unsafety-checking `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_timer::{closure#0}`...
[INFO] [stdout]    --> raft/src/raft/mod.rs:906:31
[INFO] [stdout]     |
[INFO] [stdout] 906 |               .spawn(async move {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 907 | |                 let build_timeout_timer = || {
[INFO] [stdout] 908 | |                     futures_timer::Delay::new(Duration::from_millis(
[INFO] [stdout] 909 | |                         rand::thread_rng().gen_range(HEART_BEAT_MILLIS * 3, HEART_BEAT_MILLIS * 5),
[INFO] [stdout] ...   |
[INFO] [stdout] 939 | |                 }
[INFO] [stdout] 940 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout] note: ...which requires building MIR for `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_timer::{closure#0}`...
[INFO] [stdout]    --> raft/src/raft/mod.rs:906:31
[INFO] [stdout]     |
[INFO] [stdout] 906 |               .spawn(async move {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 907 | |                 let build_timeout_timer = || {
[INFO] [stdout] 908 | |                     futures_timer::Delay::new(Duration::from_millis(
[INFO] [stdout] 909 | |                         rand::thread_rng().gen_range(HEART_BEAT_MILLIS * 3, HEART_BEAT_MILLIS * 5),
[INFO] [stdout] ...   |
[INFO] [stdout] 939 | |                 }
[INFO] [stdout] 940 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout] note: ...which requires type-checking `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_timer::{closure#0}`...
[INFO] [stdout]    --> raft/src/raft/mod.rs:906:31
[INFO] [stdout]     |
[INFO] [stdout] 906 |               .spawn(async move {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 907 | |                 let build_timeout_timer = || {
[INFO] [stdout] 908 | |                     futures_timer::Delay::new(Duration::from_millis(
[INFO] [stdout] 909 | |                         rand::thread_rng().gen_range(HEART_BEAT_MILLIS * 3, HEART_BEAT_MILLIS * 5),
[INFO] [stdout] ...   |
[INFO] [stdout] 939 | |                 }
[INFO] [stdout] 940 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     = note: ...which again requires type-checking `raft::<impl at raft/src/raft/mod.rs:842:1: 842:10>::start_timer`, completing the cycle
[INFO] [stdout]     = note: cycle used when type-checking all item bodies
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0391`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `raft` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "fb66be2294a298bd4f5b7c2f3ccd43ba940b9f085e5b40a4ad4017f48f98e997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb66be2294a298bd4f5b7c2f3ccd43ba940b9f085e5b40a4ad4017f48f98e997", kill_on_drop: false }`
[INFO] [stdout] fb66be2294a298bd4f5b7c2f3ccd43ba940b9f085e5b40a4ad4017f48f98e997