[INFO] cloning repository https://github.com/SummerVibes/lite-raft [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SummerVibes/lite-raft" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSummerVibes%2Flite-raft", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSummerVibes%2Flite-raft'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 757119cae94e06edfe11dec49e217fdfcf071f5e [INFO] checking SummerVibes/lite-raft against master#f5f33ec0e0455eefa72fc5567eb1280a4d5ee206 for pr-83312 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSummerVibes%2Flite-raft" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SummerVibes/lite-raft on toolchain f5f33ec0e0455eefa72fc5567eb1280a4d5ee206 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/SummerVibes/lite-raft [INFO] finished tweaking git repo https://github.com/SummerVibes/lite-raft [INFO] tweaked toml for git repo https://github.com/SummerVibes/lite-raft written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/SummerVibes/lite-raft already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 882dc46769249452b433866d5b462de2d0a5d59d9f726230aa7f7719b50283bd [INFO] running `Command { std: "docker" "start" "-a" "882dc46769249452b433866d5b462de2d0a5d59d9f726230aa7f7719b50283bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "882dc46769249452b433866d5b462de2d0a5d59d9f726230aa7f7719b50283bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "882dc46769249452b433866d5b462de2d0a5d59d9f726230aa7f7719b50283bd", kill_on_drop: false }` [INFO] [stdout] 882dc46769249452b433866d5b462de2d0a5d59d9f726230aa7f7719b50283bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5717cc023e3f93f1c9a991494a0154e5cb7186fc00d543ef732de2e587f4354f [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" "5717cc023e3f93f1c9a991494a0154e5cb7186fc00d543ef732de2e587f4354f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.61 [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.6 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking futures-io v0.3.13 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Compiling async-trait v0.1.48 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking async-lock v2.3.0 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking futures-lite v1.11.3 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.3.2 [INFO] [stderr] Compiling tokio v1.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking async-executor v1.4.0 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking nb-connect v1.0.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling ctor v0.1.19 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling enum-ordinalize v3.1.8 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Compiling tarpc-plugins v0.9.0 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling educe v0.4.13 [INFO] [stderr] Checking futures-util v0.3.13 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking mio v0.7.9 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Checking polling v2.0.2 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking async-io v1.3.1 [INFO] [stderr] Checking pin-project v1.0.5 [INFO] [stderr] Checking async-global-executor v2.0.2 [INFO] [stderr] Checking async-std v1.9.0 [INFO] [stderr] Checking futures-executor v0.3.13 [INFO] [stderr] Checking futures v0.3.13 [INFO] [stderr] Checking tokio-util v0.6.3 [INFO] [stderr] Checking bincode v1.3.2 [INFO] [stderr] Checking lite-rpc v0.1.0 (/opt/rustwide/workdir/lite-rpc) [INFO] [stdout] error[E0706]: functions in traits cannot be declared `async` [INFO] [stdout] --> lite-rpc/src/transport/codec.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | async fn read_request(&mut self, data: T) -> Result<()> { [INFO] [stdout] | ^---- [INFO] [stdout] | | [INFO] [stdout] | _____`async` because of this [INFO] [stdout] | | [INFO] [stdout] 44 | | unimplemented!() [INFO] [stdout] 45 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `async` trait functions are not currently supported [INFO] [stdout] = note: consider using the `async-trait` crate: https://crates.io/crates/async-trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0706]: functions in traits cannot be declared `async` [INFO] [stdout] --> lite-rpc/src/transport/frame/frame.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | async fn write_frame(&mut self, frame:Frame) -> Result<()> { [INFO] [stdout] | ^---- [INFO] [stdout] | | [INFO] [stdout] | _____`async` because of this [INFO] [stdout] | | [INFO] [stdout] 67 | | if frame.header.length > MAX_PAYLOAD_SIZE { [INFO] [stdout] 68 | | return Err(Error::ExceededFrame) [INFO] [stdout] 69 | | } [INFO] [stdout] ... | [INFO] [stdout] 75 | | Ok(()) [INFO] [stdout] 76 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `async` trait functions are not currently supported [INFO] [stdout] = note: consider using the `async-trait` crate: https://crates.io/crates/async-trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `erased_serde` [INFO] [stdout] --> lite-rpc/src/server/mod.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use erased_serde as erased; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ no external crate `erased_serde` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0706]: functions in traits cannot be declared `async` [INFO] [stdout] --> lite-rpc/src/transport/codec.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | async fn read_request(&mut self, data: T) -> Result<()> { [INFO] [stdout] | ^---- [INFO] [stdout] | | [INFO] [stdout] | _____`async` because of this [INFO] [stdout] | | [INFO] [stdout] 44 | | unimplemented!() [INFO] [stdout] 45 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `async` trait functions are not currently supported [INFO] [stdout] = note: consider using the `async-trait` crate: https://crates.io/crates/async-trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0706]: functions in traits cannot be declared `async` [INFO] [stdout] --> lite-rpc/src/transport/frame/frame.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | async fn write_frame(&mut self, frame:Frame) -> Result<()> { [INFO] [stdout] | ^---- [INFO] [stdout] | | [INFO] [stdout] | _____`async` because of this [INFO] [stdout] | | [INFO] [stdout] 67 | | if frame.header.length > MAX_PAYLOAD_SIZE { [INFO] [stdout] 68 | | return Err(Error::ExceededFrame) [INFO] [stdout] 69 | | } [INFO] [stdout] ... | [INFO] [stdout] 75 | | Ok(()) [INFO] [stdout] 76 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `async` trait functions are not currently supported [INFO] [stdout] = note: consider using the `async-trait` crate: https://crates.io/crates/async-trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `erased_serde` [INFO] [stdout] --> lite-rpc/src/server/mod.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use erased_serde as erased; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ no external crate `erased_serde` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `data` in this scope [INFO] [stdout] --> lite-rpc/src/transport/frame/frame.rs:30:61 [INFO] [stdout] | [INFO] [stdout] 30 | let header = FrameHeader::new(request_id, frame_id, data.len() as u16); [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> lite-rpc/src/client/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stdout] --> lite-rpc/src/client/mod.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::de::DeserializeOwned` [INFO] [stdout] --> lite-rpc/src/client/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use serde::de::DeserializeOwned; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `str::FromStr` [INFO] [stdout] --> lite-rpc/src/server/mod.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashMap, str::FromStr}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Display` [INFO] [stdout] --> lite-rpc/src/server/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt::Display; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RequestHeader` [INFO] [stdout] --> lite-rpc/src/transport/codec.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::transport::{RequestHeader, Request}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `async_std::net::TcpStream` [INFO] [stdout] --> lite-rpc/src/transport/codec.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use async_std::net::TcpStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AsyncReadExt` [INFO] [stdout] --> lite-rpc/src/transport/codec.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use futures::{AsyncReadExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::Serialize` [INFO] [stdout] --> lite-rpc/src/transport/codec.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use serde::Serialize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AsyncRead` [INFO] [stdout] --> lite-rpc/src/transport/frame/frame.rs:7:29 [INFO] [stdout] | [INFO] [stdout] 7 | use futures::{AsyncReadExt, AsyncRead, AsyncWriteExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0706. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `lite-rpc` [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] [stdout] error[E0425]: cannot find value `data` in this scope [INFO] [stdout] --> lite-rpc/src/transport/frame/frame.rs:30:61 [INFO] [stdout] | [INFO] [stdout] 30 | let header = FrameHeader::new(request_id, frame_id, data.len() as u16); [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> lite-rpc/src/client/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stdout] --> lite-rpc/src/client/mod.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::de::DeserializeOwned` [INFO] [stdout] --> lite-rpc/src/client/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use serde::de::DeserializeOwned; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `str::FromStr` [INFO] [stdout] --> lite-rpc/src/server/mod.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashMap, str::FromStr}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Display` [INFO] [stdout] --> lite-rpc/src/server/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt::Display; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RequestHeader` [INFO] [stdout] --> lite-rpc/src/transport/codec.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::transport::{RequestHeader, Request}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `async_std::net::TcpStream` [INFO] [stdout] --> lite-rpc/src/transport/codec.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use async_std::net::TcpStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AsyncReadExt` [INFO] [stdout] --> lite-rpc/src/transport/codec.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use futures::{AsyncReadExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::Serialize` [INFO] [stdout] --> lite-rpc/src/transport/codec.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use serde::Serialize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AsyncRead` [INFO] [stdout] --> lite-rpc/src/transport/frame/frame.rs:7:29 [INFO] [stdout] | [INFO] [stdout] 7 | use futures::{AsyncReadExt, AsyncRead, AsyncWriteExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0706. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "5717cc023e3f93f1c9a991494a0154e5cb7186fc00d543ef732de2e587f4354f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5717cc023e3f93f1c9a991494a0154e5cb7186fc00d543ef732de2e587f4354f", kill_on_drop: false }` [INFO] [stdout] 5717cc023e3f93f1c9a991494a0154e5cb7186fc00d543ef732de2e587f4354f