[INFO] cloning repository https://github.com/Gorkir6/MessageBrokerGRPC
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Gorkir6/MessageBrokerGRPC" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGorkir6%2FMessageBrokerGRPC", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGorkir6%2FMessageBrokerGRPC'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8ad3661917e58f9d50666b26bc4a90f1913ac1e4
[INFO] checking Gorkir6/MessageBrokerGRPC against master#8f21a5c92ea55c348c275a1bc4fedbdf181e0d64 for pr-143011
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGorkir6%2FMessageBrokerGRPC" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Gorkir6/MessageBrokerGRPC
[INFO] finished tweaking git repo https://github.com/Gorkir6/MessageBrokerGRPC
[INFO] tweaked toml for git repo https://github.com/Gorkir6/MessageBrokerGRPC written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Gorkir6/MessageBrokerGRPC on toolchain 8f21a5c92ea55c348c275a1bc4fedbdf181e0d64
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Gorkir6/MessageBrokerGRPC 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" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44985752f0141f90c0d43b211f1ae5f1f10ed23f1e53a757b76fbbfa052c2812
[INFO] running `Command { std: "docker" "start" "-a" "44985752f0141f90c0d43b211f1ae5f1f10ed23f1e53a757b76fbbfa052c2812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44985752f0141f90c0d43b211f1ae5f1f10ed23f1e53a757b76fbbfa052c2812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44985752f0141f90c0d43b211f1ae5f1f10ed23f1e53a757b76fbbfa052c2812", kill_on_drop: false }`
[INFO] [stdout] 44985752f0141f90c0d43b211f1ae5f1f10ed23f1e53a757b76fbbfa052c2812
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 822dc3d84ce6687d2c24b861ffc2a3232248f91c7049c487726ad8b2aaf22fb6
[INFO] running `Command { std: "docker" "start" "-a" "822dc3d84ce6687d2c24b861ffc2a3232248f91c7049c487726ad8b2aaf22fb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]     Checking pin-project-lite v0.2.9
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[INFO] [stderr]     Checking bytes v1.4.0
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[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling itertools v0.10.5
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[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking hashbrown v0.12.3
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[INFO] [stderr]    Compiling cmake v0.1.50
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[INFO] [stderr]     Checking rand_core v0.6.4
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[INFO] [stderr]     Checking httpdate v1.0.2
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]    Compiling num-traits v0.2.15
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[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]     Checking http-range-header v0.3.0
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]     Checking matchit v0.5.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]    Compiling petgraph v0.6.3
[INFO] [stderr]    Compiling which v4.4.0
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking iana-time-zone v0.1.57
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]    Compiling prost-build v0.10.4
[INFO] [stderr]    Compiling regex v1.8.4
[INFO] [stderr]     Checking chrono v0.4.26
[INFO] [stderr]    Compiling prost-derive v0.10.1
[INFO] [stderr]    Compiling prost-derive v0.7.0
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.24
[INFO] [stderr]    Compiling pin-project-internal v1.1.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]     Checking prost v0.7.0
[INFO] [stderr]     Checking pin-project v1.1.0
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]    Compiling prost v0.10.4
[INFO] [stderr]     Checking prost-types v0.7.0
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]    Compiling prost-types v0.10.1
[INFO] [stderr]    Compiling tonic-build v0.7.2
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]     Checking tokio-io-timeout v1.2.0
[INFO] [stderr]     Checking tokio-stream v0.1.14
[INFO] [stderr]     Checking axum-core v0.2.9
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]    Compiling MessageBroker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking h2 v0.3.19
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking tower-http v0.3.5
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[INFO] [stderr]     Checking axum v0.5.17
[INFO] [stderr]     Checking hyper-timeout v0.4.1
[INFO] [stderr]     Checking tonic v0.7.2
[INFO] [stdout] warning: unused import: `DateTime`
[INFO] [stdout]  --> src/server.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use chrono::{DateTime,Local};
[INFO] [stdout]   |              ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DateTime`
[INFO] [stdout]  --> src/server.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use chrono::{DateTime,Local};
[INFO] [stdout]   |              ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `selected_topic` is never read
[INFO] [stdout]   --> src/cliente.rs:86:13
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let mut selected_topic = String::new();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `selected_topic` is never read
[INFO] [stdout]    --> src/cliente.rs:132:13
[INFO] [stdout]     |
[INFO] [stdout] 132 |     let mut selected_topic = String::new();//recomendable usar Option.
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `selected_topic` is never read
[INFO] [stdout]    --> src/cliente.rs:191:13
[INFO] [stdout]     |
[INFO] [stdout] 191 |     let mut selected_topic = String::new();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `selected_topic` is never read
[INFO] [stdout]   --> src/cliente.rs:86:13
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let mut selected_topic = String::new();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `selected_topic` is never read
[INFO] [stdout]    --> src/cliente.rs:132:13
[INFO] [stdout]     |
[INFO] [stdout] 132 |     let mut selected_topic = String::new();//recomendable usar Option.
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `selected_topic` is never read
[INFO] [stdout]    --> src/cliente.rs:191:13
[INFO] [stdout]     |
[INFO] [stdout] 191 |     let mut selected_topic = String::new();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `usuario` is never read
[INFO] [stdout]   --> src/server.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct Cliente{
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] 19 |     pub usuario: m_broker::User,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Beat` is never constructed
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/MessageBroker-4305f5a3cbe603df/out/message_broker.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Beat {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: non-binding let on a synchronization lock
[INFO] [stdout]    --> src/server.rs:100:13
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let _ = log.lock();
[INFO] [stdout]     |             ^ this lock is not assigned to a binding and is immediately dropped
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(let_underscore_lock)]` on by default
[INFO] [stdout] help: consider binding to an unused variable to avoid immediately dropping the value
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let _unused = log.lock();
[INFO] [stdout]     |              ++++++
[INFO] [stdout] help: consider immediately dropping the value
[INFO] [stdout]     |
[INFO] [stdout] 100 -         let _ = log.lock();
[INFO] [stdout] 100 +         drop(log.lock());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `MessageBroker` (bin "broker-server") due to 1 previous error; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: value assigned to `cliente_name` is never read
[INFO] [stdout]   --> src/cliente.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut cliente_name = String::new();
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `cliente_id` is never read
[INFO] [stdout]   --> src/cliente.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let mut cliente_id = String::new();
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Beat` is never constructed
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/MessageBroker-4305f5a3cbe603df/out/message_broker.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Beat {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `cliente_name` is never read
[INFO] [stdout]   --> src/cliente.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut cliente_name = String::new();
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `cliente_id` is never read
[INFO] [stdout]   --> src/cliente.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let mut cliente_id = String::new();
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Beat` is never constructed
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/MessageBroker-4305f5a3cbe603df/out/message_broker.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Beat {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `usuario` is never read
[INFO] [stdout]   --> src/server.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct Cliente{
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] 19 |     pub usuario: m_broker::User,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Beat` is never constructed
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/MessageBroker-4305f5a3cbe603df/out/message_broker.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Beat {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: non-binding let on a synchronization lock
[INFO] [stdout]    --> src/server.rs:100:13
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let _ = log.lock();
[INFO] [stdout]     |             ^ this lock is not assigned to a binding and is immediately dropped
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(let_underscore_lock)]` on by default
[INFO] [stdout] help: consider binding to an unused variable to avoid immediately dropping the value
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let _unused = log.lock();
[INFO] [stdout]     |              ++++++
[INFO] [stdout] help: consider immediately dropping the value
[INFO] [stdout]     |
[INFO] [stdout] 100 -         let _ = log.lock();
[INFO] [stdout] 100 +         drop(log.lock());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `MessageBroker` (bin "broker-server" test) due to 1 previous error; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "822dc3d84ce6687d2c24b861ffc2a3232248f91c7049c487726ad8b2aaf22fb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "822dc3d84ce6687d2c24b861ffc2a3232248f91c7049c487726ad8b2aaf22fb6", kill_on_drop: false }`
[INFO] [stdout] 822dc3d84ce6687d2c24b861ffc2a3232248f91c7049c487726ad8b2aaf22fb6
