[INFO] cloning repository https://github.com/Coosis/service-mesh
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Coosis/service-mesh" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoosis%2Fservice-mesh", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoosis%2Fservice-mesh'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3118bdc45273bf5f9838f08b723f609e06feb2de
[INFO] checking Coosis/service-mesh against try#3f7e3b175fda7edbf81081bcd9b91b73f2f7993f for pr-156157-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoosis%2Fservice-mesh" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Coosis/service-mesh
[INFO] finished tweaking git repo https://github.com/Coosis/service-mesh
[INFO] tweaked toml for git repo https://github.com/Coosis/service-mesh written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Coosis/service-mesh on toolchain 3f7e3b175fda7edbf81081bcd9b91b73f2f7993f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Coosis/service-mesh 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" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04d1045dbe8a36e74bd7a2520c45c16d741954ab9e1c4f6d572e32fad6b01e24
[INFO] running `Command { std: "docker" "start" "-a" "04d1045dbe8a36e74bd7a2520c45c16d741954ab9e1c4f6d572e32fad6b01e24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04d1045dbe8a36e74bd7a2520c45c16d741954ab9e1c4f6d572e32fad6b01e24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04d1045dbe8a36e74bd7a2520c45c16d741954ab9e1c4f6d572e32fad6b01e24", kill_on_drop: false }`
[INFO] [stdout] 04d1045dbe8a36e74bd7a2520c45c16d741954ab9e1c4f6d572e32fad6b01e24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b3482bf601a21bc5b24b9c162b8aafb3aff56aa8834aa895865215c14e0fb8d
[INFO] running `Command { std: "docker" "start" "-a" "1b3482bf601a21bc5b24b9c162b8aafb3aff56aa8834aa895865215c14e0fb8d", kill_on_drop: false }`
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[INFO] [stderr]     Checking side-car-proxy v0.1.0 (/opt/rustwide/workdir/side-car-proxy)
[INFO] [stdout] warning: unused import: `std::convert::Infallible`
[INFO] [stdout]   --> side-car-proxy/src/forwarder.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::convert::Infallible;
[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: `PathFragment`
[INFO] [stdout]   --> side-car-proxy/src/instance.rs:30:26
[INFO] [stdout]    |
[INFO] [stdout] 30 | use crate::layer::path::{PathFragment, PathFragments, fragments_from_str};
[INFO] [stdout]    |                          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> side-car-proxy/src/layer/path.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | use mesh_core::acl::{self, ACL, AccessStrategy, Listener};
[INFO] [stdout]   |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::ProxyError`
[INFO] [stdout]  --> side-car-proxy/src/registry.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::error::ProxyError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::Infallible`
[INFO] [stdout]   --> side-car-proxy/src/forwarder.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::convert::Infallible;
[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: `PathFragment`
[INFO] [stdout]   --> side-car-proxy/src/instance.rs:30:26
[INFO] [stdout]    |
[INFO] [stdout] 30 | use crate::layer::path::{PathFragment, PathFragments, fragments_from_str};
[INFO] [stdout]    |                          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> side-car-proxy/src/layer/path.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | use mesh_core::acl::{self, ACL, AccessStrategy, Listener};
[INFO] [stdout]   |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::ProxyError`
[INFO] [stdout]  --> side-car-proxy/src/registry.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::error::ProxyError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking axum-extra v0.10.1
[INFO] [stderr]     Checking control-plane v0.1.0 (/opt/rustwide/workdir/control-plane)
[INFO] [stdout] warning: unused import: `serde::Deserialize`
[INFO] [stdout]  --> control-plane/src/error.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::Deserialize;
[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 variable: `service_name`
[INFO] [stdout]   --> side-car-proxy/src/registry.rs:20:24
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn register(&self, service_name: &str, address: &str) -> Result<()> {
[INFO] [stdout]    |                        ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_service_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> side-car-proxy/src/registry.rs:20:44
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn register(&self, service_name: &str, address: &str) -> Result<()> {
[INFO] [stdout]    |                                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `service_name`
[INFO] [stdout]   --> side-car-proxy/src/registry.rs:24:26
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn deregister(&self, service_name: &str, address: &str) -> Result<()> {
[INFO] [stdout]    |                          ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_service_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> side-car-proxy/src/registry.rs:24:46
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn deregister(&self, service_name: &str, address: &str) -> Result<()> {
[INFO] [stdout]    |                                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `service_name`
[INFO] [stdout]   --> side-car-proxy/src/registry.rs:28:24
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn discover(&self, service_name: &str) -> Option<Vec<String>> {
[INFO] [stdout]    |                        ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_service_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::Deserialize`
[INFO] [stdout]  --> control-plane/src/error.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::Deserialize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_index` is never used
[INFO] [stdout]   --> side-car-proxy/src/hash/ring.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl HashRing {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn get_index(&self, client_id: &str) -> Option<usize> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `register` and `deregister` are never used
[INFO] [stdout]  --> side-car-proxy/src/registry.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Registry {
[INFO] [stdout]   |           -------- methods in this trait
[INFO] [stdout] 6 |     fn register(&self, service_name: &str, address: &str) -> Result<()>;
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 7 |     fn deregister(&self, service_name: &str, address: &str) -> Result<()>;
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> side-car-proxy/src/registry.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl EtcdRegistry {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 14 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `service_name`
[INFO] [stdout]   --> side-car-proxy/src/registry.rs:20:24
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn register(&self, service_name: &str, address: &str) -> Result<()> {
[INFO] [stdout]    |                        ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_service_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> side-car-proxy/src/registry.rs:20:44
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn register(&self, service_name: &str, address: &str) -> Result<()> {
[INFO] [stdout]    |                                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `service_name`
[INFO] [stdout]   --> side-car-proxy/src/registry.rs:24:26
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn deregister(&self, service_name: &str, address: &str) -> Result<()> {
[INFO] [stdout]    |                          ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_service_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> side-car-proxy/src/registry.rs:24:46
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn deregister(&self, service_name: &str, address: &str) -> Result<()> {
[INFO] [stdout]    |                                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `service_name`
[INFO] [stdout]   --> side-car-proxy/src/registry.rs:28:24
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn discover(&self, service_name: &str) -> Option<Vec<String>> {
[INFO] [stdout]    |                        ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_service_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_index` is never used
[INFO] [stdout]   --> side-car-proxy/src/hash/ring.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl HashRing {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn get_index(&self, client_id: &str) -> Option<usize> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `register` and `deregister` are never used
[INFO] [stdout]  --> side-car-proxy/src/registry.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Registry {
[INFO] [stdout]   |           -------- methods in this trait
[INFO] [stdout] 6 |     fn register(&self, service_name: &str, address: &str) -> Result<()>;
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 7 |     fn deregister(&self, service_name: &str, address: &str) -> Result<()>;
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> side-car-proxy/src/registry.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl EtcdRegistry {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 14 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking test-service v0.1.0 (/opt/rustwide/workdir/test-service)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 36s
[INFO] running `Command { std: "docker" "inspect" "1b3482bf601a21bc5b24b9c162b8aafb3aff56aa8834aa895865215c14e0fb8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b3482bf601a21bc5b24b9c162b8aafb3aff56aa8834aa895865215c14e0fb8d", kill_on_drop: false }`
[INFO] [stdout] 1b3482bf601a21bc5b24b9c162b8aafb3aff56aa8834aa895865215c14e0fb8d
