[INFO] cloning repository https://github.com/QiuZhaopeng/pubsub_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/QiuZhaopeng/pubsub_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQiuZhaopeng%2Fpubsub_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQiuZhaopeng%2Fpubsub_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ab9638fb60e8b241d61449ebf80e8f3808aee4c6
[INFO] checking QiuZhaopeng/pubsub_rs against nightly-2024-02-05 for check-cfg-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQiuZhaopeng%2Fpubsub_rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/QiuZhaopeng/pubsub_rs on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/QiuZhaopeng/pubsub_rs
[INFO] finished tweaking git repo https://github.com/QiuZhaopeng/pubsub_rs
[INFO] tweaked toml for git repo https://github.com/QiuZhaopeng/pubsub_rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/QiuZhaopeng/pubsub_rs 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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded protoc-rust v2.28.0
[INFO] [stderr]   Downloaded protoc v2.28.0
[INFO] [stderr]   Downloaded protobuf-support v3.3.0
[INFO] [stderr]   Downloaded uuid-macro-internal v1.6.1
[INFO] [stderr]   Downloaded tempfile v3.9.0
[INFO] [stderr]   Downloaded protobuf-parse v3.3.0
[INFO] [stderr]   Downloaded protobuf v2.28.0
[INFO] [stderr]   Downloaded syn v2.0.47
[INFO] [stderr]   Downloaded rustix v0.38.28
[INFO] [stderr]   Downloaded protobuf-codegen v2.28.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.75
[INFO] [stderr]   Downloaded protobuf v3.3.0
[INFO] [stderr]   Downloaded uuid v1.6.1
[INFO] [stderr]   Downloaded protobuf-codegen v3.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0706a49a1af55e155b25a80e2b9edc9eb8877e358ee8e7deac5a629994ebae55
[INFO] running `Command { std: "docker" "start" "-a" "0706a49a1af55e155b25a80e2b9edc9eb8877e358ee8e7deac5a629994ebae55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0706a49a1af55e155b25a80e2b9edc9eb8877e358ee8e7deac5a629994ebae55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0706a49a1af55e155b25a80e2b9edc9eb8877e358ee8e7deac5a629994ebae55", kill_on_drop: false }`
[INFO] [stdout] 0706a49a1af55e155b25a80e2b9edc9eb8877e358ee8e7deac5a629994ebae55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 183e1c60d32de52a7d03c85fc04e174d2293638b87efa0faa717fa9943fdf284
[INFO] running `Command { std: "docker" "start" "-a" "183e1c60d32de52a7d03c85fc04e174d2293638b87efa0faa717fa9943fdf284", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling linux-raw-sys v0.4.12
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling protobuf v3.3.0
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling protobuf v2.28.0
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling fastrand v2.0.1
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking iana-time-zone v0.1.58
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.47
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling tempfile v3.9.0
[INFO] [stderr]    Compiling protoc v2.28.0
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling uuid-macro-internal v1.6.1
[INFO] [stderr]    Compiling protobuf-codegen v2.28.0
[INFO] [stderr]     Checking uuid v1.6.1
[INFO] [stderr]    Compiling protoc-rust v2.28.0
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling protobuf-support v3.3.0
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling protobuf-parse v3.3.0
[INFO] [stderr]    Compiling protobuf-codegen v3.3.0
[INFO] [stderr]    Compiling pubsub_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ActionResponse`
[INFO] [stdout]   --> src/main.rs:10:37
[INFO] [stdout]    |
[INFO] [stdout] 10 | use ActionMessages::{ActionRequest, ActionResponse};
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ActionResponse`
[INFO] [stdout]   --> src/main.rs:10:37
[INFO] [stdout]    |
[INFO] [stdout] 10 | use ActionMessages::{ActionRequest, ActionResponse};
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `protobuf:: Message`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use protobuf:: Message;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]   --> src/main.rs:13:22
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn print_type_of<T> (t: &T) {
[INFO] [stdout]    |                      ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let mut utc : DateTime<Utc> = Utc::now();    
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `protobuf:: Message`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use protobuf:: Message;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_type_of` is never used
[INFO] [stdout]   --> src/main.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn print_type_of<T> (t: &T) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_pubsub` is never used
[INFO] [stdout]   --> src/main.rs:93:4
[INFO] [stdout]    |
[INFO] [stdout] 93 | fn test_pubsub() {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `messagesList` should have a snake case name
[INFO] [stdout]   --> src/main.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     messagesList: Arc<Mutex<Vec<MessageEnvelope<T>>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case: `messages_list`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `messagesList` should have a snake case name
[INFO] [stdout]   --> src/main.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn new(messagesList: Arc<Mutex<Vec<MessageEnvelope<T>>>>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^ help: convert the identifier to snake case: `messages_list`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `messagesList` should have a snake case name
[INFO] [stdout]   --> src/main.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let mut messagesList = self.messagesList.lock().unwrap();
[INFO] [stdout]    |                 ^^^^^^^^^^^^ help: convert the identifier to snake case: `messages_list`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `messagesList` should have a snake case name
[INFO] [stdout]   --> src/main.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     messagesList: Arc<Mutex<Vec<MessageEnvelope<T>>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case: `messages_list`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `messagesList` should have a snake case name
[INFO] [stdout]   --> src/main.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn new(messagesList: Arc<Mutex<Vec<MessageEnvelope<T>>>>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^ help: convert the identifier to snake case: `messages_list`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `messagesList` should have a snake case name
[INFO] [stdout]   --> src/main.rs:71:21
[INFO] [stdout]    |
[INFO] [stdout] 71 |             let mut messagesList = self.messagesList.lock().unwrap();
[INFO] [stdout]    |                     ^^^^^^^^^^^^ help: convert the identifier to snake case: `messages_list`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `messagesList` should have a snake case name
[INFO] [stdout]   --> src/main.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |     let messagesList = Arc::new(Mutex::new(Vec::new()));
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `messages_list`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `messagesList` should have a snake case name
[INFO] [stdout]    --> src/main.rs:119:9
[INFO] [stdout]     |
[INFO] [stdout] 119 |     let messagesList = Arc::new(Mutex::new(Vec::new()));
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `messages_list`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]   --> src/main.rs:13:22
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn print_type_of<T> (t: &T) {
[INFO] [stdout]    |                      ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let mut utc : DateTime<Utc> = Utc::now();    
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_type_of` is never used
[INFO] [stdout]   --> src/main.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn print_type_of<T> (t: &T) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_pubsub` is never used
[INFO] [stdout]   --> src/main.rs:93:4
[INFO] [stdout]    |
[INFO] [stdout] 93 | fn test_pubsub() {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `messagesList` should have a snake case name
[INFO] [stdout]   --> src/main.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     messagesList: Arc<Mutex<Vec<MessageEnvelope<T>>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case: `messages_list`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `messagesList` should have a snake case name
[INFO] [stdout]   --> src/main.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn new(messagesList: Arc<Mutex<Vec<MessageEnvelope<T>>>>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^ help: convert the identifier to snake case: `messages_list`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `messagesList` should have a snake case name
[INFO] [stdout]   --> src/main.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let mut messagesList = self.messagesList.lock().unwrap();
[INFO] [stdout]    |                 ^^^^^^^^^^^^ help: convert the identifier to snake case: `messages_list`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `messagesList` should have a snake case name
[INFO] [stdout]   --> src/main.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     messagesList: Arc<Mutex<Vec<MessageEnvelope<T>>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case: `messages_list`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `messagesList` should have a snake case name
[INFO] [stdout]   --> src/main.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn new(messagesList: Arc<Mutex<Vec<MessageEnvelope<T>>>>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^ help: convert the identifier to snake case: `messages_list`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `messagesList` should have a snake case name
[INFO] [stdout]   --> src/main.rs:71:21
[INFO] [stdout]    |
[INFO] [stdout] 71 |             let mut messagesList = self.messagesList.lock().unwrap();
[INFO] [stdout]    |                     ^^^^^^^^^^^^ help: convert the identifier to snake case: `messages_list`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `messagesList` should have a snake case name
[INFO] [stdout]   --> src/main.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |     let messagesList = Arc::new(Mutex::new(Vec::new()));
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `messages_list`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `messagesList` should have a snake case name
[INFO] [stdout]    --> src/main.rs:119:9
[INFO] [stdout]     |
[INFO] [stdout] 119 |     let messagesList = Arc::new(Mutex::new(Vec::new()));
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `messages_list`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.59s
[INFO] running `Command { std: "docker" "inspect" "183e1c60d32de52a7d03c85fc04e174d2293638b87efa0faa717fa9943fdf284", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "183e1c60d32de52a7d03c85fc04e174d2293638b87efa0faa717fa9943fdf284", kill_on_drop: false }`
[INFO] [stdout] 183e1c60d32de52a7d03c85fc04e174d2293638b87efa0faa717fa9943fdf284
