[INFO] cloning repository https://github.com/premdadga/DeSync
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/premdadga/DeSync" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpremdadga%2FDeSync", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpremdadga%2FDeSync'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6bbcc69626b77ece4852885cd19e43640b01042a
[INFO] checking premdadga/DeSync against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpremdadga%2FDeSync" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/premdadga/DeSync
[INFO] finished tweaking git repo https://github.com/premdadga/DeSync
[INFO] tweaked toml for git repo https://github.com/premdadga/DeSync written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/premdadga/DeSync on toolchain 81ab7f2139295590561adbe6d5b0aaa2feff765f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/premdadga/DeSync 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" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "fetch" "--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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3aca579cd92a90e13f36eda3eefc30cfc6dc835536c1208f0757ccef75e871b2
[INFO] running `Command { std: "docker" "start" "-a" "3aca579cd92a90e13f36eda3eefc30cfc6dc835536c1208f0757ccef75e871b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3aca579cd92a90e13f36eda3eefc30cfc6dc835536c1208f0757ccef75e871b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3aca579cd92a90e13f36eda3eefc30cfc6dc835536c1208f0757ccef75e871b2", kill_on_drop: false }`
[INFO] [stdout] 3aca579cd92a90e13f36eda3eefc30cfc6dc835536c1208f0757ccef75e871b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10fea3edf405b968efeff1d865279b36612e4ce61552ac17903a1fecc2e35fe5
[INFO] running `Command { std: "docker" "start" "-a" "10fea3edf405b968efeff1d865279b36612e4ce61552ac17903a1fecc2e35fe5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.7
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking desync v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `TcpListener`
[INFO] [stdout]  --> src/net.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 |     net::{TcpListener, TcpStream},
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TcpListener`
[INFO] [stdout]  --> src/net.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 |     net::{TcpListener, TcpStream},
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `try_clone` found for struct `tokio::net::TcpStream` in the current scope
[INFO] [stdout]     --> src/bin/worker.rs:48:31
[INFO] [stdout]      |
[INFO] [stdout]   48 |     let socket_clone = socket.try_clone()?;
[INFO] [stdout]      |                               ^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: there is a method `try_io` with a similar name, but with different arguments
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/net/tcp/stream.rs:1020:5
[INFO] [stdout]      |
[INFO] [stdout] 1020 | /     pub fn try_io<R>(
[INFO] [stdout] 1021 | |         &self,
[INFO] [stdout] 1022 | |         interest: Interest,
[INFO] [stdout] 1023 | |         f: impl FnOnce() -> io::Result<R>,
[INFO] [stdout] 1024 | |     ) -> io::Result<R> {
[INFO] [stdout]      | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `try_clone` found for struct `tokio::net::TcpStream` in the current scope
[INFO] [stdout]     --> src/bin/worker.rs:48:31
[INFO] [stdout]      |
[INFO] [stdout]   48 |     let socket_clone = socket.try_clone()?;
[INFO] [stdout]      |                               ^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: there is a method `try_io` with a similar name, but with different arguments
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/net/tcp/stream.rs:1020:5
[INFO] [stdout]      |
[INFO] [stdout] 1020 | /     pub fn try_io<R>(
[INFO] [stdout] 1021 | |         &self,
[INFO] [stdout] 1022 | |         interest: Interest,
[INFO] [stdout] 1023 | |         f: impl FnOnce() -> io::Result<R>,
[INFO] [stdout] 1024 | |     ) -> io::Result<R> {
[INFO] [stdout]      | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `desync` (bin "worker") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `desync` (bin "worker" test) due to 1 previous error
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/bin/coordinator.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | struct WorkerInfo {
[INFO] [stdout]    |        ---------- field in this struct
[INFO] [stdout] 62 |     id: String,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/bin/coordinator.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | struct WorkerInfo {
[INFO] [stdout]    |        ---------- field in this struct
[INFO] [stdout] 62 |     id: String,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "10fea3edf405b968efeff1d865279b36612e4ce61552ac17903a1fecc2e35fe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10fea3edf405b968efeff1d865279b36612e4ce61552ac17903a1fecc2e35fe5", kill_on_drop: false }`
[INFO] [stdout] 10fea3edf405b968efeff1d865279b36612e4ce61552ac17903a1fecc2e35fe5