[INFO] cloning repository https://github.com/icsboyx/chat_server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/icsboyx/chat_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficsboyx%2Fchat_server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficsboyx%2Fchat_server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aa0e5fa42ff93372ebfc7b12bf23f845edc8e987 [INFO] checking icsboyx/chat_server against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficsboyx%2Fchat_server" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/icsboyx/chat_server on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/icsboyx/chat_server [INFO] finished tweaking git repo https://github.com/icsboyx/chat_server [INFO] tweaked toml for git repo https://github.com/icsboyx/chat_server written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/icsboyx/chat_server 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bus v2.4.1 [INFO] [stderr] Downloaded double_decker v0.0.3 [INFO] [stderr] Downloaded queues v1.1.0 [INFO] [stderr] Downloaded chrono v0.4.30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5cb3e1ee29e7f46e1372cb46a186d1552477ff26f96bb9961ee1b89e8505b6e4 [INFO] running `Command { std: "docker" "start" "-a" "5cb3e1ee29e7f46e1372cb46a186d1552477ff26f96bb9961ee1b89e8505b6e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5cb3e1ee29e7f46e1372cb46a186d1552477ff26f96bb9961ee1b89e8505b6e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5cb3e1ee29e7f46e1372cb46a186d1552477ff26f96bb9961ee1b89e8505b6e4", kill_on_drop: false }` [INFO] [stdout] 5cb3e1ee29e7f46e1372cb46a186d1552477ff26f96bb9961ee1b89e8505b6e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] beb5466c1f8845c4371d0c277a5a09818e33f821424cbea974648c47f504614e [INFO] running `Command { std: "docker" "start" "-a" "beb5466c1f8845c4371d0c277a5a09818e33f821424cbea974648c47f504614e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling rustix v0.38.10 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Compiling serde_json v1.0.106 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling syn v2.0.31 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking concurrent-queue v2.2.0 [INFO] [stderr] Checking queues v1.1.0 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking crossbeam v0.8.2 [INFO] [stderr] Checking double_decker v0.0.3 [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Checking parking_lot_core v0.9.8 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.5.3 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking bus v2.4.1 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking colored v2.0.4 [INFO] [stderr] Checking chrono v0.4.30 [INFO] [stderr] Checking atoi v0.3.3 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Checking tracing-serde v0.1.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking tracing-subscriber v0.2.25 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking mini-redis v0.4.1 [INFO] [stderr] Checking chat_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `sender` and `receiver` are never read [INFO] [stdout] --> src/gen_def.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct MessageBus { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 12 | pub sender: WATCHSender, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 13 | pub receiver: WATCHReceiver, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MessageBus` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `receiver` is never read [INFO] [stdout] --> src/gen_def.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct ClientBus { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 31 | pub sender: Sender, [INFO] [stdout] 32 | pub receiver: Receiver, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ClientBus` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `remote_id` is never used [INFO] [stdout] --> src/gen_def.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 45 | pub trait RemoteID { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] 46 | fn remote_id(&self) -> String; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Commands` is never used [INFO] [stdout] --> src/gen_def.rs:113:10 [INFO] [stdout] | [INFO] [stdout] 113 | pub enum Commands { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ListType` is never used [INFO] [stdout] --> src/gen_def.rs:118:10 [INFO] [stdout] | [INFO] [stdout] 118 | pub enum ListType { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `sender` and `receiver` are never read [INFO] [stdout] --> src/gen_def.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct MessageBus { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 12 | pub sender: WATCHSender, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 13 | pub receiver: WATCHReceiver, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MessageBus` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `receiver` is never read [INFO] [stdout] --> src/gen_def.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct ClientBus { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 31 | pub sender: Sender, [INFO] [stdout] 32 | pub receiver: Receiver, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ClientBus` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `remote_id` is never used [INFO] [stdout] --> src/gen_def.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 45 | pub trait RemoteID { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] 46 | fn remote_id(&self) -> String; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Commands` is never used [INFO] [stdout] --> src/gen_def.rs:113:10 [INFO] [stdout] | [INFO] [stdout] 113 | pub enum Commands { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ListType` is never used [INFO] [stdout] --> src/gen_def.rs:118:10 [INFO] [stdout] | [INFO] [stdout] 118 | pub enum ListType { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.94s [INFO] running `Command { std: "docker" "inspect" "beb5466c1f8845c4371d0c277a5a09818e33f821424cbea974648c47f504614e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "beb5466c1f8845c4371d0c277a5a09818e33f821424cbea974648c47f504614e", kill_on_drop: false }` [INFO] [stdout] beb5466c1f8845c4371d0c277a5a09818e33f821424cbea974648c47f504614e [INFO] checking icsboyx/chat_server against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficsboyx%2Fchat_server" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/icsboyx/chat_server on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/icsboyx/chat_server [INFO] finished tweaking git repo https://github.com/icsboyx/chat_server [INFO] tweaked toml for git repo https://github.com/icsboyx/chat_server written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/icsboyx/chat_server 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee5806a74dd7a24f9dbd40cd3abbb8df51503406ecbfc0a687d3be1b6aa3071a [INFO] running `Command { std: "docker" "start" "-a" "ee5806a74dd7a24f9dbd40cd3abbb8df51503406ecbfc0a687d3be1b6aa3071a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee5806a74dd7a24f9dbd40cd3abbb8df51503406ecbfc0a687d3be1b6aa3071a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee5806a74dd7a24f9dbd40cd3abbb8df51503406ecbfc0a687d3be1b6aa3071a", kill_on_drop: false }` [INFO] [stdout] ee5806a74dd7a24f9dbd40cd3abbb8df51503406ecbfc0a687d3be1b6aa3071a [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6779f70ee70914d89d6eca22fd7f5581d1d064762d81cfef5e1ea8ed533fce78 [INFO] running `Command { std: "docker" "start" "-a" "6779f70ee70914d89d6eca22fd7f5581d1d064762d81cfef5e1ea8ed533fce78", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Compiling serde_json v1.0.106 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Compiling rustix v0.38.10 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Compiling syn v2.0.31 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking concurrent-queue v2.2.0 [INFO] [stderr] Checking queues v1.1.0 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking crossbeam v0.8.2 [INFO] [stderr] Checking double_decker v0.0.3 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Checking colored v2.0.4 [INFO] [stderr] Checking parking_lot_core v0.9.8 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking socket2 v0.5.3 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking bus v2.4.1 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking chrono v0.4.30 [INFO] [stderr] Checking atoi v0.3.3 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking tracing-serde v0.1.3 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking tracing-subscriber v0.2.25 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking mini-redis v0.4.1 [INFO] [stderr] Checking chat_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `sender` and `receiver` are never read [INFO] [stdout] --> src/gen_def.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct MessageBus { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 12 | pub sender: WATCHSender, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 13 | pub receiver: WATCHReceiver, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MessageBus` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `receiver` is never read [INFO] [stdout] --> src/gen_def.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct ClientBus { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 31 | pub sender: Sender, [INFO] [stdout] 32 | pub receiver: Receiver, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ClientBus` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `remote_id` is never used [INFO] [stdout] --> src/gen_def.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 45 | pub trait RemoteID { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] 46 | fn remote_id(&self) -> String; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Commands` is never used [INFO] [stdout] --> src/gen_def.rs:113:10 [INFO] [stdout] | [INFO] [stdout] 113 | pub enum Commands { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ListType` is never used [INFO] [stdout] --> src/gen_def.rs:118:10 [INFO] [stdout] | [INFO] [stdout] 118 | pub enum ListType { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `sender` and `receiver` are never read [INFO] [stdout] --> src/gen_def.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct MessageBus { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 12 | pub sender: WATCHSender, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 13 | pub receiver: WATCHReceiver, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MessageBus` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `receiver` is never read [INFO] [stdout] --> src/gen_def.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct ClientBus { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 31 | pub sender: Sender, [INFO] [stdout] 32 | pub receiver: Receiver, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ClientBus` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `remote_id` is never used [INFO] [stdout] --> src/gen_def.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 45 | pub trait RemoteID { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] 46 | fn remote_id(&self) -> String; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Commands` is never used [INFO] [stdout] --> src/gen_def.rs:113:10 [INFO] [stdout] | [INFO] [stdout] 113 | pub enum Commands { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ListType` is never used [INFO] [stdout] --> src/gen_def.rs:118:10 [INFO] [stdout] | [INFO] [stdout] 118 | pub enum ListType { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.57s [INFO] running `Command { std: "docker" "inspect" "6779f70ee70914d89d6eca22fd7f5581d1d064762d81cfef5e1ea8ed533fce78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6779f70ee70914d89d6eca22fd7f5581d1d064762d81cfef5e1ea8ed533fce78", kill_on_drop: false }` [INFO] [stdout] 6779f70ee70914d89d6eca22fd7f5581d1d064762d81cfef5e1ea8ed533fce78