[INFO] fetching crate ogre-stream-ext 0.1.3... [INFO] checking ogre-stream-ext-0.1.3 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate ogre-stream-ext 0.1.3 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate ogre-stream-ext 0.1.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate ogre-stream-ext 0.1.3 [INFO] tweaked toml for crates.io crate ogre-stream-ext 0.1.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ogre-stream-ext 0.1.3 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ogre-stream-ext 0.1.3 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cb210e10a7bfcedc18ebf266916bccfb6f711b9a06c1441030a3079eb5b61f0c [INFO] running `Command { std: "docker" "start" "-a" "cb210e10a7bfcedc18ebf266916bccfb6f711b9a06c1441030a3079eb5b61f0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cb210e10a7bfcedc18ebf266916bccfb6f711b9a06c1441030a3079eb5b61f0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb210e10a7bfcedc18ebf266916bccfb6f711b9a06c1441030a3079eb5b61f0c", kill_on_drop: false }` [INFO] [stdout] cb210e10a7bfcedc18ebf266916bccfb6f711b9a06c1441030a3079eb5b61f0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6633ff3f0d6659dd2b520e1da3e296f0cdc8c9cf252684344941362f65d6306f [INFO] running `Command { std: "docker" "start" "-a" "6633ff3f0d6659dd2b520e1da3e296f0cdc8c9cf252684344941362f65d6306f", kill_on_drop: false }` [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling rustix v0.37.28 [INFO] [stderr] Checking event-listener v5.4.0 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking waker-fn v1.2.0 [INFO] [stderr] Checking rustix v1.0.8 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Checking futures-lite v2.6.0 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking event-listener-strategy v0.5.4 [INFO] [stderr] Checking async-lock v3.4.0 [INFO] [stderr] Checking tokio v1.46.1 [INFO] [stderr] Checking futures-time v3.0.0 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking polling v3.9.0 [INFO] [stderr] Checking async-io v2.5.0 [INFO] [stderr] Checking ogre-stream-ext v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `StreamExt`, `Stream`, and `stream::Map` [INFO] [stdout] --> src/try_count_ext.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use futures::{StreamExt, stream::Map, Stream, TryStreamExt, TryStream}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `StreamExt`, `Stream`, and `stream::Map` [INFO] [stdout] --> src/try_count_ext.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use futures::{StreamExt, stream::Map, Stream, TryStreamExt, TryStream}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `alumni_id` [INFO] [stdout] --> examples/book_example/main.rs:28:24 [INFO] [stdout] | [INFO] [stdout] 28 | async fn fetch_profile(alumni_id: u32) -> u128 { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_alumni_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `alumni_id` [INFO] [stdout] --> examples/book_example/main.rs:33:23 [INFO] [stdout] | [INFO] [stdout] 33 | async fn fetch_grades(alumni_id: u32) -> impl Stream { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_alumni_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/book_example/main.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | let mut transformed_stream = fetch_alumni_ids().await [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `profile` are never read [INFO] [stdout] --> examples/book_example/main.rs:38:14 [INFO] [stdout] | [INFO] [stdout] 38 | Profile {id: u32, profile: u128 }, [INFO] [stdout] | ------- ^^ ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `AlumniData` 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: fields `id` and `grades_average` are never read [INFO] [stdout] --> examples/book_example/main.rs:39:20 [INFO] [stdout] | [INFO] [stdout] 39 | GradesAverage {id: u32, grades_average: f64 }, [INFO] [stdout] | ------------- ^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `AlumniData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.19s [INFO] running `Command { std: "docker" "inspect" "6633ff3f0d6659dd2b520e1da3e296f0cdc8c9cf252684344941362f65d6306f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6633ff3f0d6659dd2b520e1da3e296f0cdc8c9cf252684344941362f65d6306f", kill_on_drop: false }` [INFO] [stdout] 6633ff3f0d6659dd2b520e1da3e296f0cdc8c9cf252684344941362f65d6306f