[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#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsankar-boro%2Flovegood" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-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-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sankar-boro/lovegood on toolchain 7b3da9103634dffd4f4365cfd8642427c781d99f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "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" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-4-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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-std v1.13.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90e0d86be68c651f7a54d2729c4cb0452b4e34e276cc644119b4e5f74b789f8a
[INFO] running `Command { std: "docker" "start" "-a" "90e0d86be68c651f7a54d2729c4cb0452b4e34e276cc644119b4e5f74b789f8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90e0d86be68c651f7a54d2729c4cb0452b4e34e276cc644119b4e5f74b789f8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90e0d86be68c651f7a54d2729c4cb0452b4e34e276cc644119b4e5f74b789f8a", kill_on_drop: false }`
[INFO] [stdout] 90e0d86be68c651f7a54d2729c4cb0452b4e34e276cc644119b4e5f74b789f8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dinherent-method-on-receiver" "-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbf3513ef8bbee90767ac3cfa062076c78bd681aaac8dd37a8cce1accd74c2b8
[INFO] running `Command { std: "docker" "start" "-a" "fbf3513ef8bbee90767ac3cfa062076c78bd681aaac8dd37a8cce1accd74c2b8", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: lib.plugin
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]     Checking futures-lite v2.6.1
[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 event-listener v2.5.3
[INFO] [stderr]     Checking learn_threads v0.1.0 (/opt/rustwide/workdir/learn_threads)
[INFO] [stderr]     Checking learn_macros v0.1.0 (/opt/rustwide/workdir/learn_macros)
[INFO] [stderr]     Checking num_cpus v1.17.0
[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 log v0.4.28
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking async-lock v3.4.1
[INFO] [stderr]    Compiling quote v1.0.40
[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<Mutex<Box<Reactor>>>, 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<Req, Res, E> {
[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<S: Service<Req, Res, E>, 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<T, E> {
[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<F, Req, Res, E>(service: F) -> ServiceFactoryContainer<F, Req, Res, E> 
[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<F, Req, Res, E> 
[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<F, Req, Res, E> ServiceFactoryContainer<F, Req, Res, E> 
[INFO] [stdout] 41 | | where F: Service<Req, Res, E> + 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<S, Fut, Req, Res, E>(service: S) -> ServiceContainer<S, Fut, Req, Res, E>
[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<S, Fut, Req, Res, E> 
[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<F, Fut, Req, Res, E> ServiceContainer<F, Fut, Req, Res, E> 
[INFO] [stdout] 79 | | where F: Fn(Req)-> Fut + Clone + 'static,
[INFO] [stdout] 80 | | Fut: Future<Output=Result<Res, E>>
[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<String, ()> {
[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<Mutex<Box<Reactor>>>, 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<Req, Res, E> {
[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<S: Service<Req, Res, E>, 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<T, E> {
[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<F, Req, Res, E>(service: F) -> ServiceFactoryContainer<F, Req, Res, E> 
[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<F, Req, Res, E> 
[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<F, Req, Res, E> ServiceFactoryContainer<F, Req, Res, E> 
[INFO] [stdout] 41 | | where F: Service<Req, Res, E> + 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<S, Fut, Req, Res, E>(service: S) -> ServiceContainer<S, Fut, Req, Res, E>
[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<S, Fut, Req, Res, E> 
[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<F, Fut, Req, Res, E> ServiceContainer<F, Fut, Req, Res, E> 
[INFO] [stdout] 79 | | where F: Fn(Req)-> Fut + Clone + 'static,
[INFO] [stdout] 80 | | Fut: Future<Output=Result<Res, E>>
[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<String, ()> {
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.14s
[INFO] running `Command { std: "docker" "inspect" "fbf3513ef8bbee90767ac3cfa062076c78bd681aaac8dd37a8cce1accd74c2b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbf3513ef8bbee90767ac3cfa062076c78bd681aaac8dd37a8cce1accd74c2b8", kill_on_drop: false }`
[INFO] [stdout] fbf3513ef8bbee90767ac3cfa062076c78bd681aaac8dd37a8cce1accd74c2b8
