[INFO] cloning repository https://github.com/naom1029/chat_backend [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/naom1029/chat_backend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnaom1029%2Fchat_backend", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnaom1029%2Fchat_backend'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e6691d9d3a6de9826334741befd589410783553f [INFO] building naom1029/chat_backend against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnaom1029%2Fchat_backend" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/naom1029/chat_backend on toolchain 8b8eff55bd72abbb57167bc42222a7f91d41cb0d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/naom1029/chat_backend [INFO] finished tweaking git repo https://github.com/naom1029/chat_backend [INFO] tweaked toml for git repo https://github.com/naom1029/chat_backend written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/naom1029/chat_backend 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" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a9fbb39d12cbe734ac7c983264d3651741739d2ba965e998b2ce5284693d7b24 [INFO] running `Command { std: "docker" "start" "-a" "a9fbb39d12cbe734ac7c983264d3651741739d2ba965e998b2ce5284693d7b24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a9fbb39d12cbe734ac7c983264d3651741739d2ba965e998b2ce5284693d7b24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9fbb39d12cbe734ac7c983264d3651741739d2ba965e998b2ce5284693d7b24", kill_on_drop: false }` [INFO] [stdout] a9fbb39d12cbe734ac7c983264d3651741739d2ba965e998b2ce5284693d7b24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a862a2a84bc38884350759bf78b1beb04c7de2b003bf971087a6c4857e3ac06b [INFO] running `Command { std: "docker" "start" "-a" "a862a2a84bc38884350759bf78b1beb04c7de2b003bf971087a6c4857e3ac06b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.13 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[stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Compiling actix_derive v0.6.2 [INFO] [stderr] Compiling env_filter v0.1.2 [INFO] [stderr] Compiling actix-web-codegen v4.3.0 [INFO] [stderr] Compiling env_logger v0.11.5 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling tokio-util v0.7.12 [INFO] [stderr] Compiling actix-rt v2.10.0 [INFO] [stderr] Compiling actix-server v2.5.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling h2 v0.3.26 [INFO] [stderr] Compiling actix-codec v0.5.2 [INFO] [stderr] Compiling actix v0.13.5 [INFO] [stderr] Compiling actix-broker v0.4.3 [INFO] [stderr] Compiling zstd v0.13.2 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling chrono v0.4.38 [INFO] [stderr] Compiling uuid v1.10.0 [INFO] [stderr] Compiling actix-http v3.9.0 [INFO] [stderr] Compiling actix-web v4.9.0 [INFO] [stderr] Compiling actix-web-actors v4.3.1+deprecated [INFO] [stderr] Compiling actix-web-httpauth v0.8.2 [INFO] [stderr] Compiling chattest v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Data`, `Error`, `HttpRequest`, `HttpResponse`, and `self` [INFO] [stdout] --> src/handlers/server.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | web::{self, Data}, [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] 7 | Error, HttpRequest, HttpResponse, [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `WebsocketContext` and `self` [INFO] [stdout] --> src/handlers/server.rs:9:28 [INFO] [stdout] | [INFO] [stdout] 9 | use actix_web_actors::ws::{self, WebsocketContext}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `error`, `info`, and `warn` [INFO] [stdout] --> src/handlers/server.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | use log::{error, info, warn}; [INFO] [stdout] | ^^^^^ ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Message` is never constructed [INFO] [stdout] --> src/handlers/server.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Message(pub String); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Message` has a derived impl for the trait `Clone`, 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: type alias `Users` is never used [INFO] [stdout] --> src/handlers/server.rs:21:6 [INFO] [stdout] | [INFO] [stdout] 21 | type Users = Arc)>>>>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `NEXT_CONN_ID` is never used [INFO] [stdout] --> src/handlers/server.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | static NEXT_CONN_ID: AtomicUsize = AtomicUsize::new(1); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/models/member.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl Member { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] 16 | pub fn new(user_id: Uuid) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Server` is never constructed [INFO] [stdout] --> src/models/server.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Server { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `add_member` are never used [INFO] [stdout] --> src/models/server.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Server { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 14 | pub fn new(name: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn add_member(&mut self, member: Member) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Channel` is never constructed [INFO] [stdout] --> src/models/server.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct Channel { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/models/server.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 34 | impl Channel { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 35 | pub fn new(name: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `get_user` are never used [INFO] [stdout] --> src/models/user.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl User { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 16 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub async fn get_user(&self, _id: Uuid) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.06s [INFO] running `Command { std: "docker" "inspect" "a862a2a84bc38884350759bf78b1beb04c7de2b003bf971087a6c4857e3ac06b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a862a2a84bc38884350759bf78b1beb04c7de2b003bf971087a6c4857e3ac06b", kill_on_drop: false }` [INFO] [stdout] a862a2a84bc38884350759bf78b1beb04c7de2b003bf971087a6c4857e3ac06b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d5a708191633ddd02bfe174b5557ad2624a950c7172985409d579e541366ddad [INFO] running `Command { std: "docker" "start" "-a" "d5a708191633ddd02bfe174b5557ad2624a950c7172985409d579e541366ddad", kill_on_drop: false }` [INFO] [stderr] Compiling chattest v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Data`, `Error`, `HttpRequest`, `HttpResponse`, and `self` [INFO] [stdout] --> src/handlers/server.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | web::{self, Data}, [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] 7 | Error, HttpRequest, HttpResponse, [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `WebsocketContext` and `self` [INFO] [stdout] --> src/handlers/server.rs:9:28 [INFO] [stdout] | [INFO] [stdout] 9 | use actix_web_actors::ws::{self, WebsocketContext}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `error`, `info`, and `warn` [INFO] [stdout] --> src/handlers/server.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | use log::{error, info, warn}; [INFO] [stdout] | ^^^^^ ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Message` is never constructed [INFO] [stdout] --> src/handlers/server.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Message(pub String); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Message` has a derived impl for the trait `Clone`, 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: type alias `Users` is never used [INFO] [stdout] --> src/handlers/server.rs:21:6 [INFO] [stdout] | [INFO] [stdout] 21 | type Users = Arc)>>>>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `NEXT_CONN_ID` is never used [INFO] [stdout] --> src/handlers/server.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | static NEXT_CONN_ID: AtomicUsize = AtomicUsize::new(1); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/models/member.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl Member { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] 16 | pub fn new(user_id: Uuid) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Server` is never constructed [INFO] [stdout] --> src/models/server.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Server { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `add_member` are never used [INFO] [stdout] --> src/models/server.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Server { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 14 | pub fn new(name: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn add_member(&mut self, member: Member) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Channel` is never constructed [INFO] [stdout] --> src/models/server.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct Channel { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/models/server.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 34 | impl Channel { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 35 | pub fn new(name: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `get_user` are never used [INFO] [stdout] --> src/models/user.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl User { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 16 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub async fn get_user(&self, _id: Uuid) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.14s [INFO] running `Command { std: "docker" "inspect" "d5a708191633ddd02bfe174b5557ad2624a950c7172985409d579e541366ddad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5a708191633ddd02bfe174b5557ad2624a950c7172985409d579e541366ddad", kill_on_drop: false }` [INFO] [stdout] d5a708191633ddd02bfe174b5557ad2624a950c7172985409d579e541366ddad