[INFO] fetching crate ogre-stream-ext 0.1.3... [INFO] testing ogre-stream-ext-0.1.3 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate ogre-stream-ext 0.1.3 into /workspace/builds/worker-3-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-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ogre-stream-ext 0.1.3 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 04f5f2496ccf4678d0d754e61de900f01ec08c7f524d92f365c503e840e9783c [INFO] running `Command { std: "docker" "start" "-a" "04f5f2496ccf4678d0d754e61de900f01ec08c7f524d92f365c503e840e9783c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04f5f2496ccf4678d0d754e61de900f01ec08c7f524d92f365c503e840e9783c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04f5f2496ccf4678d0d754e61de900f01ec08c7f524d92f365c503e840e9783c", kill_on_drop: false }` [INFO] [stdout] 04f5f2496ccf4678d0d754e61de900f01ec08c7f524d92f365c503e840e9783c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8c027ba4d3e86e970720ec3e08e0faa005e974d2173e00e0cc8cae2905f013ca [INFO] running `Command { std: "docker" "start" "-a" "8c027ba4d3e86e970720ec3e08e0faa005e974d2173e00e0cc8cae2905f013ca", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling parking v2.2.1 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling rustix v0.37.28 [INFO] [stderr] Compiling waker-fn v1.2.0 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling futures-lite v2.6.0 [INFO] [stderr] Compiling tokio v1.46.1 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling async-lock v2.8.0 [INFO] [stderr] Compiling futures-lite v1.13.0 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling event-listener v5.4.0 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling async-lock v3.4.0 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling futures-time v3.0.0 [INFO] [stderr] Compiling polling v3.9.0 [INFO] [stderr] Compiling async-io v2.5.0 [INFO] [stderr] Compiling 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.43s [INFO] running `Command { std: "docker" "inspect" "8c027ba4d3e86e970720ec3e08e0faa005e974d2173e00e0cc8cae2905f013ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c027ba4d3e86e970720ec3e08e0faa005e974d2173e00e0cc8cae2905f013ca", kill_on_drop: false }` [INFO] [stdout] 8c027ba4d3e86e970720ec3e08e0faa005e974d2173e00e0cc8cae2905f013ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] db0cedba9fa0afd93fa79e7725bbaadf7373ed63733c484ae291841a13c02d6c [INFO] running `Command { std: "docker" "start" "-a" "db0cedba9fa0afd93fa79e7725bbaadf7373ed63733c484ae291841a13c02d6c", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tokio v1.46.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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 `test` profile [unoptimized + debuginfo] target(s) in 12.65s [INFO] running `Command { std: "docker" "inspect" "db0cedba9fa0afd93fa79e7725bbaadf7373ed63733c484ae291841a13c02d6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db0cedba9fa0afd93fa79e7725bbaadf7373ed63733c484ae291841a13c02d6c", kill_on_drop: false }` [INFO] [stdout] db0cedba9fa0afd93fa79e7725bbaadf7373ed63733c484ae291841a13c02d6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 93a572deee87412fa10345d1ce9e4000856bc87eaddf7875076b5a7a4c94bf4b [INFO] running `Command { std: "docker" "start" "-a" "93a572deee87412fa10345d1ce9e4000856bc87eaddf7875076b5a7a4c94bf4b", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `StreamExt`, `Stream`, and `stream::Map` [INFO] [stderr] --> src/try_count_ext.rs:4:15 [INFO] [stderr] | [INFO] [stderr] 4 | use futures::{StreamExt, stream::Map, Stream, TryStreamExt, TryStream}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `ogre-stream-ext` (lib) generated 1 warning (run `cargo fix --lib -p ogre-stream-ext` to apply 1 suggestion) [INFO] [stderr] warning: `ogre-stream-ext` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: unused variable: `alumni_id` [INFO] [stderr] --> examples/book_example/main.rs:28:24 [INFO] [stderr] | [INFO] [stderr] 28 | async fn fetch_profile(alumni_id: u32) -> u128 { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_alumni_id` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `alumni_id` [INFO] [stderr] --> examples/book_example/main.rs:33:23 [INFO] [stderr] | [INFO] [stderr] 33 | async fn fetch_grades(alumni_id: u32) -> impl Stream { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_alumni_id` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/book_example/main.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 43 | let mut transformed_stream = fetch_alumni_ids().await [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `id` and `profile` are never read [INFO] [stderr] --> examples/book_example/main.rs:38:14 [INFO] [stderr] | [INFO] [stderr] 38 | Profile {id: u32, profile: u128 }, [INFO] [stderr] | ------- ^^ ^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | fields in this variant [INFO] [stderr] | [INFO] [stderr] = note: `AlumniData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `id` and `grades_average` are never read [INFO] [stderr] --> examples/book_example/main.rs:39:20 [INFO] [stderr] | [INFO] [stderr] 39 | GradesAverage {id: u32, grades_average: f64 }, [INFO] [stderr] | ------------- ^^ ^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | fields in this variant [INFO] [stderr] | [INFO] [stderr] = note: `AlumniData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `ogre-stream-ext` (example "book_example") generated 5 warnings (run `cargo fix --example "book_example"` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ogre_stream_ext-3cb486afc9b4423d) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test try_count_ext::tests::try_count_ok ... ok [INFO] [stdout] test try_enumerate_ext::tests::enumerate_yielded_regardless_of_errors ... ok [INFO] [stdout] test try_count_ext::tests::try_count_err ... ok [INFO] [stdout] test timeout_ext::tests::timeout_before_first_element ... ok [INFO] [stdout] test timeout_ext::tests::basic_timeout_requirements ... ok [INFO] [stdout] test timeout_ext::tests::regular_stream_usage ... ok [INFO] [stdout] test rate_manager_ext::tests::constant_rate_stream ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.09s [INFO] [stdout] [INFO] [stderr] Doc-tests ogre_stream_ext [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "93a572deee87412fa10345d1ce9e4000856bc87eaddf7875076b5a7a4c94bf4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93a572deee87412fa10345d1ce9e4000856bc87eaddf7875076b5a7a4c94bf4b", kill_on_drop: false }` [INFO] [stdout] 93a572deee87412fa10345d1ce9e4000856bc87eaddf7875076b5a7a4c94bf4b