[INFO] fetching crate iqengine-plugin 0.0.1... [INFO] testing iqengine-plugin-0.0.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate iqengine-plugin 0.0.1 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate iqengine-plugin 0.0.1 [INFO] finished tweaking crates.io crate iqengine-plugin 0.0.1 [INFO] tweaked toml for crates.io crate iqengine-plugin 0.0.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate iqengine-plugin 0.0.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 164 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.21.7 (available: v0.22.1) [INFO] [stderr] Adding reqwest v0.11.27 (available: v0.12.24) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5cb00bbbf3c6165bc9de632f8e398c9e4e963d1d7d0947099d6f4d269800c5c5 [INFO] running `Command { std: "docker" "start" "-a" "5cb00bbbf3c6165bc9de632f8e398c9e4e963d1d7d0947099d6f4d269800c5c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5cb00bbbf3c6165bc9de632f8e398c9e4e963d1d7d0947099d6f4d269800c5c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5cb00bbbf3c6165bc9de632f8e398c9e4e963d1d7d0947099d6f4d269800c5c5", kill_on_drop: false }` [INFO] [stdout] 5cb00bbbf3c6165bc9de632f8e398c9e4e963d1d7d0947099d6f4d269800c5c5 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97e5c6c39ae69addb8e8028d73e5d5377d7ffd03aa58eafbf85d9853e8d4b041 [INFO] running `Command { std: "docker" "start" "-a" "97e5c6c39ae69addb8e8028d73e5d5377d7ffd03aa58eafbf85d9853e8d4b041", kill_on_drop: false }` [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling unicase v2.8.1 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling hound v3.5.1 [INFO] [stderr] Compiling uuid v1.18.1 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling h2 v0.3.27 [INFO] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.27 [INFO] [stderr] Compiling iqengine-plugin v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `async_fn_in_trait` has been stable since 1.75.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(async_fn_in_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `array_chunks` [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(array_chunks)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `array_chunks` found for struct `Vec` in the current scope [INFO] [stdout] --> src/server/samples_b64.rs:37:14 [INFO] [stdout] | [INFO] [stdout] 36 | let v: Vec = bytes [INFO] [stdout] | ___________________________- [INFO] [stdout] 37 | | .array_chunks::<4>() [INFO] [stdout] | | -^^^^^^^^^^^^ `Vec` is not an iterator [INFO] [stdout] | |_____________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] help: call `.into_iter()` first [INFO] [stdout] | [INFO] [stdout] 37 | .into_iter().array_chunks::<4>() [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `array_chunks` found for struct `Vec` in the current scope [INFO] [stdout] --> src/server/samples_b64.rs:46:14 [INFO] [stdout] | [INFO] [stdout] 45 | let v: Vec = bytes [INFO] [stdout] | _________________________________- [INFO] [stdout] 46 | | .array_chunks::<4>() [INFO] [stdout] | | -^^^^^^^^^^^^ `Vec` is not an iterator [INFO] [stdout] | |_____________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] help: call `.into_iter()` first [INFO] [stdout] | [INFO] [stdout] 46 | .into_iter().array_chunks::<4>() [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `array_chunks` found for struct `Vec` in the current scope [INFO] [stdout] --> src/server/samples_b64.rs:60:14 [INFO] [stdout] | [INFO] [stdout] 59 | let v: Vec> = bytes [INFO] [stdout] | ____________________________________- [INFO] [stdout] 60 | | .array_chunks::<2>() [INFO] [stdout] | | -^^^^^^^^^^^^ `Vec` is not an iterator [INFO] [stdout] | |_____________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] help: call `.into_iter()` first [INFO] [stdout] | [INFO] [stdout] 60 | .into_iter().array_chunks::<2>() [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `array_chunks` found for struct `Vec` in the current scope [INFO] [stdout] --> src/server/samples_b64.rs:74:14 [INFO] [stdout] | [INFO] [stdout] 73 | let v: Vec> = bytes [INFO] [stdout] | ___________________________________- [INFO] [stdout] 74 | | .array_chunks::<1>() [INFO] [stdout] | | -^^^^^^^^^^^^ `Vec` is not an iterator [INFO] [stdout] | |_____________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] help: call `.into_iter()` first [INFO] [stdout] | [INFO] [stdout] 74 | .into_iter().array_chunks::<1>() [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0599, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `iqengine-plugin` (lib) due to 5 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "97e5c6c39ae69addb8e8028d73e5d5377d7ffd03aa58eafbf85d9853e8d4b041", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97e5c6c39ae69addb8e8028d73e5d5377d7ffd03aa58eafbf85d9853e8d4b041", kill_on_drop: false }` [INFO] [stdout] 97e5c6c39ae69addb8e8028d73e5d5377d7ffd03aa58eafbf85d9853e8d4b041