[INFO] cloning repository https://github.com/sankar-boro/lovegood [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sankar-boro/lovegood" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsankar-boro%2Flovegood", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsankar-boro%2Flovegood'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6ee8c9fb20bc462d2960d180f034aac503e4f689 [INFO] checking sankar-boro/lovegood against try#9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840 for pr-149518 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsankar-boro%2Flovegood" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/sankar-boro/lovegood [INFO] finished tweaking git repo https://github.com/sankar-boro/lovegood [INFO] tweaked toml for git repo https://github.com/sankar-boro/lovegood written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sankar-boro/lovegood on toolchain 9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sankar-boro/lovegood 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" "+9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-6-tc2/source/Cargo.toml: unused manifest key: lib.plugin [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 06f404126a1ce4b67b9f9e453f0ff9458cc53a8ea8e8639c69257e1f94731afd [INFO] running `Command { std: "docker" "start" "-a" "06f404126a1ce4b67b9f9e453f0ff9458cc53a8ea8e8639c69257e1f94731afd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06f404126a1ce4b67b9f9e453f0ff9458cc53a8ea8e8639c69257e1f94731afd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06f404126a1ce4b67b9f9e453f0ff9458cc53a8ea8e8639c69257e1f94731afd", kill_on_drop: false }` [INFO] [stdout] 06f404126a1ce4b67b9f9e453f0ff9458cc53a8ea8e8639c69257e1f94731afd [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=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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 448f87a6512a1ced2577cc410efc556f1531b3f1e72b1a4aef37228b488fc173 [INFO] running `Command { std: "docker" "start" "-a" "448f87a6512a1ced2577cc410efc556f1531b3f1e72b1a4aef37228b488fc173", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: lib.plugin [INFO] [stderr] Checking parking v2.2.1 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Checking bitflags v2.9.4 [INFO] [stderr] Checking linux-raw-sys v0.11.0 [INFO] [stderr] Checking async-task v4.7.1 [INFO] [stderr] Compiling async-io v2.6.0 [INFO] [stderr] Checking piper v0.2.4 [INFO] [stderr] Checking value-bag v1.11.1 [INFO] [stderr] Checking learn_threads v0.1.0 (/opt/rustwide/workdir/learn_threads) [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking learn_macros v0.1.0 (/opt/rustwide/workdir/learn_macros) [INFO] [stderr] Checking futures-lite v2.6.1 [INFO] [stdout] warning: unused macro definition: `thread_local` [INFO] [stdout] --> learn_macros/src/lib.rs:19:14 [INFO] [stdout] | [INFO] [stdout] 19 | macro_rules! thread_local { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `thread_local` [INFO] [stdout] --> learn_macros/src/lib.rs:19:14 [INFO] [stdout] | [INFO] [stdout] 19 | macro_rules! thread_local { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking event-listener v5.4.1 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking event-listener-strategy v0.5.4 [INFO] [stderr] Checking async-channel v2.5.0 [INFO] [stderr] Checking async-lock v3.4.1 [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking async-executor v1.13.3 [INFO] [stderr] Checking blocking v1.6.2 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Checking polling v3.11.0 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Checking async-std v1.13.2 [INFO] [stderr] Checking lovegood v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Task` is never constructed [INFO] [stdout] --> src/task.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Task { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/task.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 64 | impl Task { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 65 | pub fn new(reactor: Arc>>, data: u64, id: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Service` is never used [INFO] [stdout] --> src/service.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | pub trait Service { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ServiceFactory` is never used [INFO] [stdout] --> src/service.rs:17:11 [INFO] [stdout] | [INFO] [stdout] 17 | pub trait ServiceFactory, Req, Res, E> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Ready` is never used [INFO] [stdout] --> src/ready.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | pub enum Ready { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Sealed` is never constructed [INFO] [stdout] --> src/ready.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Sealed; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fn_factory` is never used [INFO] [stdout] --> src/fn_service.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn fn_factory(service: F) -> ServiceFactoryContainer [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ServiceFactoryContainer` is never constructed [INFO] [stdout] --> src/fn_service.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | struct ServiceFactoryContainer [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/fn_service.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 40 | / impl ServiceFactoryContainer [INFO] [stdout] 41 | | where F: Service + Clone + 'static [INFO] [stdout] | |_______________________________________________- associated function in this implementation [INFO] [stdout] 42 | { [INFO] [stdout] 43 | fn new(service: F) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fn_service` is never used [INFO] [stdout] --> src/fn_service.rs:54:4 [INFO] [stdout] | [INFO] [stdout] 54 | fn fn_service(service: S) -> ServiceContainer [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ServiceContainer` is never constructed [INFO] [stdout] --> src/fn_service.rs:61:8 [INFO] [stdout] | [INFO] [stdout] 61 | struct ServiceContainer [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/fn_service.rs:82:8 [INFO] [stdout] | [INFO] [stdout] 78 | / impl ServiceContainer [INFO] [stdout] 79 | | where F: Fn(Req)-> Fut + Clone + 'static, [INFO] [stdout] 80 | | Fut: Future> [INFO] [stdout] | |__________________________________- associated function in this implementation [INFO] [stdout] 81 | { [INFO] [stdout] 82 | fn new(service: F) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `index` is never used [INFO] [stdout] --> src/fn_service.rs:108:10 [INFO] [stdout] | [INFO] [stdout] 108 | async fn index(param: String) -> Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Task` is never constructed [INFO] [stdout] --> src/task.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Task { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/task.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 64 | impl Task { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 65 | pub fn new(reactor: Arc>>, data: u64, id: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Service` is never used [INFO] [stdout] --> src/service.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | pub trait Service { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ServiceFactory` is never used [INFO] [stdout] --> src/service.rs:17:11 [INFO] [stdout] | [INFO] [stdout] 17 | pub trait ServiceFactory, Req, Res, E> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Ready` is never used [INFO] [stdout] --> src/ready.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | pub enum Ready { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Sealed` is never constructed [INFO] [stdout] --> src/ready.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Sealed; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fn_factory` is never used [INFO] [stdout] --> src/fn_service.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn fn_factory(service: F) -> ServiceFactoryContainer [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ServiceFactoryContainer` is never constructed [INFO] [stdout] --> src/fn_service.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | struct ServiceFactoryContainer [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/fn_service.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 40 | / impl ServiceFactoryContainer [INFO] [stdout] 41 | | where F: Service + Clone + 'static [INFO] [stdout] | |_______________________________________________- associated function in this implementation [INFO] [stdout] 42 | { [INFO] [stdout] 43 | fn new(service: F) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fn_service` is never used [INFO] [stdout] --> src/fn_service.rs:54:4 [INFO] [stdout] | [INFO] [stdout] 54 | fn fn_service(service: S) -> ServiceContainer [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ServiceContainer` is never constructed [INFO] [stdout] --> src/fn_service.rs:61:8 [INFO] [stdout] | [INFO] [stdout] 61 | struct ServiceContainer [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/fn_service.rs:82:8 [INFO] [stdout] | [INFO] [stdout] 78 | / impl ServiceContainer [INFO] [stdout] 79 | | where F: Fn(Req)-> Fut + Clone + 'static, [INFO] [stdout] 80 | | Fut: Future> [INFO] [stdout] | |__________________________________- associated function in this implementation [INFO] [stdout] 81 | { [INFO] [stdout] 82 | fn new(service: F) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `index` is never used [INFO] [stdout] --> src/fn_service.rs:108:10 [INFO] [stdout] | [INFO] [stdout] 108 | async fn index(param: String) -> Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.39s [INFO] running `Command { std: "docker" "inspect" "448f87a6512a1ced2577cc410efc556f1531b3f1e72b1a4aef37228b488fc173", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "448f87a6512a1ced2577cc410efc556f1531b3f1e72b1a4aef37228b488fc173", kill_on_drop: false }` [INFO] [stdout] 448f87a6512a1ced2577cc410efc556f1531b3f1e72b1a4aef37228b488fc173