[INFO] cloning repository https://github.com/isYuAh/exum [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/isYuAh/exum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FisYuAh%2Fexum", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FisYuAh%2Fexum'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] edc3f5a6d20786de782ec864d45b3d28245d42b9 [INFO] checking isYuAh/exum against try#e117153a45c546e883c1f91d82611775fcaeffe0 for pr-146470 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FisYuAh%2Fexum" "/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/isYuAh/exum [INFO] finished tweaking git repo https://github.com/isYuAh/exum [INFO] tweaked toml for git repo https://github.com/isYuAh/exum written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/isYuAh/exum on toolchain e117153a45c546e883c1f91d82611775fcaeffe0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/isYuAh/exum 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" "+e117153a45c546e883c1f91d82611775fcaeffe0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking isYuAh/exum against try#e117153a45c546e883c1f91d82611775fcaeffe0 for pr-146470 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FisYuAh%2Fexum" "/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/isYuAh/exum [INFO] finished tweaking git repo https://github.com/isYuAh/exum [INFO] tweaked toml for git repo https://github.com/isYuAh/exum written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/isYuAh/exum on toolchain e117153a45c546e883c1f91d82611775fcaeffe0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/isYuAh/exum 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" "+e117153a45c546e883c1f91d82611775fcaeffe0" "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 serde_spanned v1.0.2 [INFO] [stderr] Downloaded exum_macros v0.2.0 [INFO] [stderr] Downloaded toml v0.9.7 [INFO] [stderr] Downloaded toml_writer v1.0.3 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 278ae6d33e68066b6f6bb263209305a0961e7d45b9c6b254bf563a890de3edad [INFO] running `Command { std: "docker" "start" "-a" "278ae6d33e68066b6f6bb263209305a0961e7d45b9c6b254bf563a890de3edad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "278ae6d33e68066b6f6bb263209305a0961e7d45b9c6b254bf563a890de3edad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "278ae6d33e68066b6f6bb263209305a0961e7d45b9c6b254bf563a890de3edad", kill_on_drop: false }` [INFO] [stdout] 278ae6d33e68066b6f6bb263209305a0961e7d45b9c6b254bf563a890de3edad [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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c87b26b33bfa40237ef78539696716007caf3aacc0e5d2a12da648aebe997202 [INFO] running `Command { std: "docker" "start" "-a" "c87b26b33bfa40237ef78539696716007caf3aacc0e5d2a12da648aebe997202", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Checking tower-service v0.3.3 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking http v1.3.1 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Checking tower-layer v0.3.3 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking socket2 v0.6.0 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking sync_wrapper v1.0.2 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Checking form_urlencoded v1.2.2 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Compiling atomic-waker v1.1.2 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling unicase v2.8.1 [INFO] [stderr] Checking matchit v0.8.4 [INFO] [stderr] Compiling httpdate v1.0.3 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Checking inventory v0.3.21 [INFO] [stderr] Checking winnow v0.7.13 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking unicode-ident v1.0.19 [INFO] [stderr] Compiling convert_case v0.8.0 [INFO] [stderr] Checking proc-macro2 v1.0.101 [INFO] [stderr] Checking toml_writer v1.0.3 [INFO] [stderr] Checking bitflags v2.9.4 [INFO] [stderr] Checking http-body-util v0.1.3 [INFO] [stderr] Checking http-range-header v0.4.2 [INFO] [stderr] Checking unicode-segmentation v1.12.0 [INFO] [stderr] Checking axum-core v0.5.5 [INFO] [stderr] Checking quote v1.0.41 [INFO] [stderr] Checking toml_parser v1.0.3 [INFO] [stderr] Checking serde_path_to_error v0.1.20 [INFO] [stderr] Checking serde_spanned v1.0.2 [INFO] [stderr] Checking toml_datetime v0.7.2 [INFO] [stderr] Checking toml v0.9.7 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking hyper v1.7.0 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking hyper-util v0.1.17 [INFO] [stderr] Checking axum v0.8.6 [INFO] [stderr] Checking tokio-util v0.7.16 [INFO] [stderr] Checking tower-http v0.5.2 [INFO] [stderr] Checking exum_macros v0.2.0 (/opt/rustwide/workdir/exum_macros) [INFO] [stderr] Compiling exum_macros v0.2.0 [INFO] [stderr] Checking exum v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `axum::extract::State` [INFO] [stdout] --> examples/demo.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use axum::extract::State; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `RedisServiceImpl` is never used [INFO] [stdout] --> examples/demo.rs:16:6 [INFO] [stdout] | [INFO] [stdout] 16 | type RedisServiceImpl = SimpleRedisService; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> examples/demo.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | async fn set(&self, topic: String, key: String, value: &RValue); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] = note: `#[warn(async_fn_in_trait)]` on by default [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 63 - async fn set(&self, topic: String, key: String, value: &RValue); [INFO] [stdout] 63 + fn set(&self, topic: String, key: String, value: &RValue) -> impl std::future::Future + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> examples/demo.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | async fn get(&self, topic: String, key: String) -> Option; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 64 - async fn get(&self, topic: String, key: String) -> Option; [INFO] [stdout] 64 + fn get(&self, topic: String, key: String) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> examples/demo.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | async fn list_by_topic(&self, topic: String) -> HashMap; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 65 - async fn list_by_topic(&self, topic: String) -> HashMap; [INFO] [stdout] 65 + fn list_by_topic(&self, topic: String) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> examples/demo.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | async fn del(&self, topic: String, key: String); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 66 - async fn del(&self, topic: String, key: String); [INFO] [stdout] 66 + fn del(&self, topic: String, key: String) -> impl std::future::Future + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> examples/demo.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | async fn clear(&self, topic: String); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 67 - async fn clear(&self, topic: String); [INFO] [stdout] 67 + fn clear(&self, topic: String) -> impl std::future::Future + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> examples/demo.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 68 | async fn destroy(&self); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 68 - async fn destroy(&self); [INFO] [stdout] 68 + fn destroy(&self) -> impl std::future::Future + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `Future` that must be used [INFO] [stdout] --> examples/demo.rs:141:9 [INFO] [stdout] | [INFO] [stdout] 141 | service.set(topic, key, &RValue::String(value)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless you `.await` or poll them [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `Future` that must be used [INFO] [stdout] --> examples/demo.rs:187:9 [INFO] [stdout] | [INFO] [stdout] 187 | service.set(final_topic.to_string(), final_key.to_string(), &final_value); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless you `.await` or poll them [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `Future` that must be used [INFO] [stdout] --> examples/demo.rs:197:9 [INFO] [stdout] | [INFO] [stdout] 197 | service.del(topic, key); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless you `.await` or poll them [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `Future` that must be used [INFO] [stdout] --> examples/demo.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 207 | service.clear(topic); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless you `.await` or poll them [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `Future` that must be used [INFO] [stdout] --> examples/demo.rs:217:9 [INFO] [stdout] | [INFO] [stdout] 217 | service.destroy(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless you `.await` or poll them [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.82s [INFO] running `Command { std: "docker" "inspect" "c87b26b33bfa40237ef78539696716007caf3aacc0e5d2a12da648aebe997202", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c87b26b33bfa40237ef78539696716007caf3aacc0e5d2a12da648aebe997202", kill_on_drop: false }` [INFO] [stdout] c87b26b33bfa40237ef78539696716007caf3aacc0e5d2a12da648aebe997202