[INFO] fetching crate marigold-impl 0.1.16... [INFO] checking marigold-impl-0.1.16 against master#16b569057e4d1591b4bee05f10df34000308dedc for pr-127827 [INFO] extracting crate marigold-impl 0.1.16 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate marigold-impl 0.1.16 on toolchain 16b569057e4d1591b4bee05f10df34000308dedc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16b569057e4d1591b4bee05f10df34000308dedc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate marigold-impl 0.1.16 [INFO] finished tweaking crates.io crate marigold-impl 0.1.16 [INFO] tweaked toml for crates.io crate marigold-impl 0.1.16 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16b569057e4d1591b4bee05f10df34000308dedc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 86 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.0) [INFO] [stderr] Adding async-compression v0.3.15 (latest: v0.4.12) [INFO] [stderr] Adding binary-heap-plus v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding proc-macro-error v0.4.12 (latest: v1.0.4) [INFO] [stderr] Adding proc-macro-error-attr v0.4.12 (latest: v1.0.4) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.72) [INFO] [stderr] Adding syn-mid v0.5.4 (latest: v0.6.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16b569057e4d1591b4bee05f10df34000308dedc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `async-std` dependency) [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `tokio` dependency) [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gen-nested-iter-yield v0.1.3 [INFO] [stderr] Downloaded compare v0.1.0 [INFO] [stderr] Downloaded proc-macro-error-attr v0.4.12 [INFO] [stderr] Downloaded genawaiter-macro v0.99.1 [INFO] [stderr] Downloaded genawaiter-proc-macro v0.99.1 [INFO] [stderr] Downloaded csv-async v1.3.0 [INFO] [stderr] Downloaded proc-macro-error v0.4.12 [INFO] [stderr] Downloaded binary-heap-plus v0.4.1 [INFO] [stderr] Downloaded genawaiter v0.99.1 [INFO] [stderr] Downloaded syn-mid v0.5.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+16b569057e4d1591b4bee05f10df34000308dedc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b9b1a2170fa6603f19f894b9cbb01723c6294131fba36f801f63cd92df2622e5 [INFO] running `Command { std: "docker" "start" "-a" "b9b1a2170fa6603f19f894b9cbb01723c6294131fba36f801f63cd92df2622e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b9b1a2170fa6603f19f894b9cbb01723c6294131fba36f801f63cd92df2622e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9b1a2170fa6603f19f894b9cbb01723c6294131fba36f801f63cd92df2622e5", kill_on_drop: false }` [INFO] [stdout] b9b1a2170fa6603f19f894b9cbb01723c6294131fba36f801f63cd92df2622e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+16b569057e4d1591b4bee05f10df34000308dedc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 265ef784aafbd924adad8b17e6581cc0950e56854a28a3265182efae18745622 [INFO] running `Command { std: "docker" "start" "-a" "265ef784aafbd924adad8b17e6581cc0950e56854a28a3265182efae18745622", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `async-std` dependency) [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `tokio` dependency) [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking genawaiter-macro v0.99.1 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking compare v0.1.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Compiling gen-nested-iter-yield v0.1.3 [INFO] [stderr] Checking tokio v1.39.0 [INFO] [stderr] Checking binary-heap-plus v0.4.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Compiling syn-mid v0.5.4 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling genawaiter-proc-macro v0.99.1 [INFO] [stderr] Checking genawaiter v0.99.1 [INFO] [stderr] Checking marigold-impl v0.1.16 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.47s [INFO] running `Command { std: "docker" "inspect" "265ef784aafbd924adad8b17e6581cc0950e56854a28a3265182efae18745622", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "265ef784aafbd924adad8b17e6581cc0950e56854a28a3265182efae18745622", kill_on_drop: false }` [INFO] [stdout] 265ef784aafbd924adad8b17e6581cc0950e56854a28a3265182efae18745622 [INFO] checking marigold-impl-0.1.16 against try#8a6640bd72b80869b16392026cb3aa8ce8e3f9b7 for pr-127827 [INFO] extracting crate marigold-impl 0.1.16 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate marigold-impl 0.1.16 on toolchain 8a6640bd72b80869b16392026cb3aa8ce8e3f9b7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a6640bd72b80869b16392026cb3aa8ce8e3f9b7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate marigold-impl 0.1.16 [INFO] finished tweaking crates.io crate marigold-impl 0.1.16 [INFO] tweaked toml for crates.io crate marigold-impl 0.1.16 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a6640bd72b80869b16392026cb3aa8ce8e3f9b7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 86 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.0) [INFO] [stderr] Adding async-compression v0.3.15 (latest: v0.4.12) [INFO] [stderr] Adding binary-heap-plus v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding proc-macro-error v0.4.12 (latest: v1.0.4) [INFO] [stderr] Adding proc-macro-error-attr v0.4.12 (latest: v1.0.4) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.72) [INFO] [stderr] Adding syn-mid v0.5.4 (latest: v0.6.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a6640bd72b80869b16392026cb3aa8ce8e3f9b7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `async-std` dependency) [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `tokio` dependency) [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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+8a6640bd72b80869b16392026cb3aa8ce8e3f9b7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8474dd13155bd28f65228acdee0f6963ff7c278e7efe1cba72443ef1f95c049c [INFO] running `Command { std: "docker" "start" "-a" "8474dd13155bd28f65228acdee0f6963ff7c278e7efe1cba72443ef1f95c049c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8474dd13155bd28f65228acdee0f6963ff7c278e7efe1cba72443ef1f95c049c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8474dd13155bd28f65228acdee0f6963ff7c278e7efe1cba72443ef1f95c049c", kill_on_drop: false }` [INFO] [stdout] 8474dd13155bd28f65228acdee0f6963ff7c278e7efe1cba72443ef1f95c049c [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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+8a6640bd72b80869b16392026cb3aa8ce8e3f9b7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 995f87b12ee4687eb2b433fad51109663d615566eb92385cff17372fb9d108be [INFO] running `Command { std: "docker" "start" "-a" "995f87b12ee4687eb2b433fad51109663d615566eb92385cff17372fb9d108be", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `async-std` dependency) [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `tokio` dependency) [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking genawaiter-macro v0.99.1 [INFO] [stderr] Checking compare v0.1.0 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Compiling gen-nested-iter-yield v0.1.3 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tokio v1.39.0 [INFO] [stderr] Checking binary-heap-plus v0.4.1 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling syn-mid v0.5.4 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling genawaiter-proc-macro v0.99.1 [INFO] [stderr] Checking genawaiter v0.99.1 [INFO] [stderr] Checking marigold-impl v0.1.16 (/opt/rustwide/workdir) [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/collect_and_apply.rs:49:33 [INFO] [stdout] | [INFO] [stdout] 49 | for val0 in values.iter() { [INFO] [stdout] | ^^^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::StreamExt` [INFO] [stdout] --> src/collect_and_apply.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | use futures::StreamExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `marigold-impl` (lib test) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "995f87b12ee4687eb2b433fad51109663d615566eb92385cff17372fb9d108be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "995f87b12ee4687eb2b433fad51109663d615566eb92385cff17372fb9d108be", kill_on_drop: false }` [INFO] [stdout] 995f87b12ee4687eb2b433fad51109663d615566eb92385cff17372fb9d108be