[INFO] cloning repository https://github.com/akhaled01/kang [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/akhaled01/kang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakhaled01%2Fkang", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakhaled01%2Fkang'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7c8c678f40e6bc91893d4ff289c69f177f061546 [INFO] checking akhaled01/kang against try#b6bca0d7327839b5e3f7a7779947cb9113d08917+rustflags=-Zstrict-projection-item-bounds for 150662-leaf [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakhaled01%2Fkang" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/akhaled01/kang [INFO] finished tweaking git repo https://github.com/akhaled01/kang [INFO] tweaked toml for git repo https://github.com/akhaled01/kang written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/akhaled01/kang on toolchain b6bca0d7327839b5e3f7a7779947cb9113d08917 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/akhaled01/kang 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" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quote v1.0.39 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.100 [INFO] [stderr] Downloaded rustversion v1.0.20 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.100 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.100 [INFO] [stderr] Downloaded once_cell v1.20.3 [INFO] [stderr] Downloaded js-sys v0.3.77 [INFO] [stderr] Downloaded bumpalo v3.17.0 [INFO] [stderr] Downloaded zerocopy-derive v0.8.24 [INFO] [stderr] Downloaded log v0.4.26 [INFO] [stderr] Downloaded cc v1.2.16 [INFO] [stderr] Downloaded serde_derive v1.0.218 [INFO] [stderr] Downloaded serde v1.0.218 [INFO] [stderr] Downloaded wasm-bindgen v0.2.100 [INFO] [stderr] Downloaded windows-link v0.1.0 [INFO] [stderr] Downloaded uuid v1.16.0 [INFO] [stderr] Downloaded chrono v0.4.40 [INFO] [stderr] Downloaded zerocopy v0.8.24 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.100 [INFO] [stderr] Downloaded proc-macro2 v1.0.94 [INFO] [stderr] Downloaded syn v2.0.99 [INFO] [stderr] Downloaded libc v0.2.169 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 949616ded1ee80bfd0d2f60f8faa37e2d8254f5f68eb3d29af9379f8215dc1d7 [INFO] running `Command { std: "docker" "start" "-a" "949616ded1ee80bfd0d2f60f8faa37e2d8254f5f68eb3d29af9379f8215dc1d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "949616ded1ee80bfd0d2f60f8faa37e2d8254f5f68eb3d29af9379f8215dc1d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "949616ded1ee80bfd0d2f60f8faa37e2d8254f5f68eb3d29af9379f8215dc1d7", kill_on_drop: false }` [INFO] [stdout] 949616ded1ee80bfd0d2f60f8faa37e2d8254f5f68eb3d29af9379f8215dc1d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Zstrict-projection-item-bounds" "-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" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d4eee154de8a83635ab5ab05690932e2a316a3cf85adc3426a2f184422d35f9f [INFO] running `Command { std: "docker" "start" "-a" "d4eee154de8a83635ab5ab05690932e2a316a3cf85adc3426a2f184422d35f9f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling zerocopy v0.8.24 [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking iana-time-zone v0.1.61 [INFO] [stderr] Checking urlencoding v2.1.3 [INFO] [stderr] Compiling quote v1.0.39 [INFO] [stderr] Compiling syn v2.0.99 [INFO] [stderr] Checking chrono v0.4.40 [INFO] [stderr] Checking getrandom v0.3.2 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking uuid v1.16.0 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.1 [INFO] [stderr] Compiling serde_derive v1.0.218 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking kang v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: cannot find macro `debug` in this scope [INFO] [stdout] --> src/server/listener/epoll.rs:151:53 [INFO] [stdout] | [INFO] [stdout] 151 | ... debug!("Found Content-Length: {}", len); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: have you added the `#[macro_use]` on the module/import? [INFO] [stdout] help: consider importing this macro through its public re-export [INFO] [stdout] | [INFO] [stdout] 1 + use crate::debug; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `debug` in this scope [INFO] [stdout] --> src/server/listener/epoll.rs:151:53 [INFO] [stdout] | [INFO] [stdout] 151 | ... debug!("Found Content-Length: {}", len); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: have you added the `#[macro_use]` on the module/import? [INFO] [stdout] help: consider importing this macro through its public re-export [INFO] [stdout] | [INFO] [stdout] 1 + use crate::debug; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `debug` in this scope [INFO] [stdout] --> src/server/listener/epoll.rs:167:25 [INFO] [stdout] | [INFO] [stdout] 167 | debug!("Current length: {}, Total needed: {}", current_length, total_length); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: have you added the `#[macro_use]` on the module/import? [INFO] [stdout] help: consider importing this macro through its public re-export [INFO] [stdout] | [INFO] [stdout] 1 + use crate::debug; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `debug` in this scope [INFO] [stdout] --> src/server/listener/epoll.rs:167:25 [INFO] [stdout] | [INFO] [stdout] 167 | debug!("Current length: {}, Total needed: {}", current_length, total_length); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: have you added the `#[macro_use]` on the module/import? [INFO] [stdout] help: consider importing this macro through its public re-export [INFO] [stdout] | [INFO] [stdout] 1 + use crate::debug; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `debug` in this scope [INFO] [stdout] --> src/server/listener/epoll.rs:171:29 [INFO] [stdout] | [INFO] [stdout] 171 | ... debug!("Got complete request with body size: {}", length); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: have you added the `#[macro_use]` on the module/import? [INFO] [stdout] help: consider importing this macro through its public re-export [INFO] [stdout] | [INFO] [stdout] 1 + use crate::debug; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `debug` in this scope [INFO] [stdout] --> src/server/listener/epoll.rs:171:29 [INFO] [stdout] | [INFO] [stdout] 171 | ... debug!("Got complete request with body size: {}", length); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: have you added the `#[macro_use]` on the module/import? [INFO] [stdout] help: consider importing this macro through its public re-export [INFO] [stdout] | [INFO] [stdout] 1 + use crate::debug; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `warn` in this scope [INFO] [stdout] --> src/server/listener/epoll.rs:208:17 [INFO] [stdout] | [INFO] [stdout] 208 | warn!("Incomplete request on fd={}, got {} of {} bytes", fd, buffer.len(), total_length); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `warn` is in scope, but it is an attribute: `#[warn]` [INFO] [stdout] help: consider importing this macro through its public re-export [INFO] [stdout] | [INFO] [stdout] 1 + use crate::warn; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `warn` in this scope [INFO] [stdout] --> src/server/listener/epoll.rs:208:17 [INFO] [stdout] | [INFO] [stdout] 208 | warn!("Incomplete request on fd={}, got {} of {} bytes", fd, buffer.len(), total_length); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `warn` is in scope, but it is an attribute: `#[warn]` [INFO] [stdout] help: consider importing this macro through its public re-export [INFO] [stdout] | [INFO] [stdout] 1 + use crate::warn; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `warn` in this scope [INFO] [stdout] --> src/server/listener/epoll.rs:210:17 [INFO] [stdout] | [INFO] [stdout] 210 | warn!("Incomplete request on fd={}, waiting for more data", fd); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `warn` is in scope, but it is an attribute: `#[warn]` [INFO] [stdout] help: consider importing this macro through its public re-export [INFO] [stdout] | [INFO] [stdout] 1 + use crate::warn; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `warn` in this scope [INFO] [stdout] --> src/server/listener/epoll.rs:210:17 [INFO] [stdout] | [INFO] [stdout] 210 | warn!("Incomplete request on fd={}, waiting for more data", fd); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `warn` is in scope, but it is an attribute: `#[warn]` [INFO] [stdout] help: consider importing this macro through its public re-export [INFO] [stdout] | [INFO] [stdout] 1 + use crate::warn; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `warn` in this scope [INFO] [stdout] --> src/server/listener/epoll.rs:218:9 [INFO] [stdout] | [INFO] [stdout] 218 | warn!("No data received on fd={}", fd); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `warn` is in scope, but it is an attribute: `#[warn]` [INFO] [stdout] help: consider importing this macro through its public re-export [INFO] [stdout] | [INFO] [stdout] 1 + use crate::warn; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `warn` in this scope [INFO] [stdout] --> src/server/listener/epoll.rs:218:9 [INFO] [stdout] | [INFO] [stdout] 218 | warn!("No data received on fd={}", fd); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `warn` is in scope, but it is an attribute: `#[warn]` [INFO] [stdout] help: consider importing this macro through its public re-export [INFO] [stdout] | [INFO] [stdout] 1 + use crate::warn; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `find_headers_end` in this scope [INFO] [stdout] --> src/server/listener/epoll.rs:140:44 [INFO] [stdout] | [INFO] [stdout] 140 | if let Some(end) = find_headers_end(&buffer) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: function `crate::http::request::find_headers_end` exists but is inaccessible [INFO] [stdout] --> src/http/request.rs:235:1 [INFO] [stdout] | [INFO] [stdout] 235 | fn find_headers_end(bytes: &[u8]) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not accessible [INFO] [stdout] help: a local variable with a similar name exists [INFO] [stdout] | [INFO] [stdout] 140 - if let Some(end) = find_headers_end(&buffer) { [INFO] [stdout] 140 + if let Some(end) = headers_end(&buffer) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `find_headers_end` in this scope [INFO] [stdout] --> src/server/listener/epoll.rs:140:44 [INFO] [stdout] | [INFO] [stdout] 140 | if let Some(end) = find_headers_end(&buffer) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: function `crate::http::request::find_headers_end` exists but is inaccessible [INFO] [stdout] --> src/http/request.rs:235:1 [INFO] [stdout] | [INFO] [stdout] 235 | fn find_headers_end(bytes: &[u8]) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not accessible [INFO] [stdout] help: a local variable with a similar name exists [INFO] [stdout] | [INFO] [stdout] 140 - if let Some(end) = find_headers_end(&buffer) { [INFO] [stdout] 140 + if let Some(end) = headers_end(&buffer) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `EPOLLET`, `EPOLLIN`, `EPOLLOUT`, `EPOLL_CTL_ADD`, `EPOLL_CTL_DEL`, `epoll_create1`, `epoll_ctl`, and `epoll_event` [INFO] [stdout] --> src/server/listener/epoll.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | epoll_create1, epoll_ctl, epoll_event, EPOLLET, EPOLLIN, EPOLLOUT, EPOLL_CTL_ADD, EPOLL_CTL_DEL, [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: `EPOLLOUT` [INFO] [stdout] --> src/server/server.rs:15:74 [INFO] [stdout] | [INFO] [stdout] 15 | epoll_create1, epoll_ctl, epoll_event, epoll_wait, EPOLLET, EPOLLIN, EPOLLOUT, EPOLL_CTL_ADD, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `EPOLLET`, `EPOLLIN`, `EPOLLOUT`, `EPOLL_CTL_ADD`, `EPOLL_CTL_DEL`, `epoll_create1`, `epoll_ctl`, and `epoll_event` [INFO] [stdout] --> src/server/listener/epoll.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | epoll_create1, epoll_ctl, epoll_event, EPOLLET, EPOLLIN, EPOLLOUT, EPOLL_CTL_ADD, EPOLL_CTL_DEL, [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: `EPOLLOUT` [INFO] [stdout] --> src/server/server.rs:15:74 [INFO] [stdout] | [INFO] [stdout] 15 | epoll_create1, epoll_ctl, epoll_event, epoll_wait, EPOLLET, EPOLLIN, EPOLLOUT, EPOLL_CTL_ADD, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `port` found for enum `Result` in the current scope [INFO] [stdout] --> src/server/listener/listener.rs:51:36 [INFO] [stdout] | [INFO] [stdout] 51 | self.listener.local_addr().port() [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: the method `port` exists on the type `std::net::SocketAddr` [INFO] [stdout] --> /rustc/b6bca0d7327839b5e3f7a7779947cb9113d08917/library/core/src/net/socket_addr.rs:237:4 [INFO] [stdout] help: there is a method `or` with a similar name, but with different arguments [INFO] [stdout] --> /rustc/b6bca0d7327839b5e3f7a7779947cb9113d08917/library/core/src/result.rs:1528:4 [INFO] [stdout] help: consider using `Result::expect` to unwrap the `std::net::SocketAddr` value, panicking if the value is a `Result::Err` [INFO] [stdout] | [INFO] [stdout] 51 | self.listener.local_addr().expect("REASON").port() [INFO] [stdout] | +++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `port` found for enum `Result` in the current scope [INFO] [stdout] --> src/server/listener/listener.rs:51:36 [INFO] [stdout] | [INFO] [stdout] 51 | self.listener.local_addr().port() [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: the method `port` exists on the type `std::net::SocketAddr` [INFO] [stdout] --> /rustc/b6bca0d7327839b5e3f7a7779947cb9113d08917/library/core/src/net/socket_addr.rs:237:4 [INFO] [stdout] help: there is a method `or` with a similar name, but with different arguments [INFO] [stdout] --> /rustc/b6bca0d7327839b5e3f7a7779947cb9113d08917/library/core/src/result.rs:1528:4 [INFO] [stdout] help: consider using `Result::expect` to unwrap the `std::net::SocketAddr` value, panicking if the value is a `Result::Err` [INFO] [stdout] | [INFO] [stdout] 51 | self.listener.local_addr().expect("REASON").port() [INFO] [stdout] | +++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/server/listener/epoll.rs:84:29 [INFO] [stdout] | [INFO] [stdout] 84 | Ok((stream, addr)) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/server/listener/epoll.rs:84:29 [INFO] [stdout] | [INFO] [stdout] 84 | Ok((stream, addr)) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `kang` (lib) due to 8 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `kang` (lib test) due to 8 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "d4eee154de8a83635ab5ab05690932e2a316a3cf85adc3426a2f184422d35f9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4eee154de8a83635ab5ab05690932e2a316a3cf85adc3426a2f184422d35f9f", kill_on_drop: false }` [INFO] [stdout] d4eee154de8a83635ab5ab05690932e2a316a3cf85adc3426a2f184422d35f9f