[INFO] cloning repository https://github.com/m00nwtchr/cofd [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/m00nwtchr/cofd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm00nwtchr%2Fcofd", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm00nwtchr%2Fcofd'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 48f0f2f8c44cdfed2bd25fb9bc8f45d7f5eb243f [INFO] checking m00nwtchr/cofd against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm00nwtchr%2Fcofd" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/m00nwtchr/cofd [INFO] finished tweaking git repo https://github.com/m00nwtchr/cofd [INFO] tweaked toml for git repo https://github.com/m00nwtchr/cofd written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/m00nwtchr/cofd 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 git repo https://github.com/m00nwtchr/cofd 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] [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 schemars_derive v1.0.0-alpha.17 [INFO] [stderr] Downloaded ron v0.9.0-alpha.0 [INFO] [stderr] Downloaded schemars v1.0.0-alpha.17 [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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5f6330a8756e76a5d4c376a035dd50280ce7fc90ff6852bba05a619196624cf7 [INFO] running `Command { std: "docker" "start" "-a" "5f6330a8756e76a5d4c376a035dd50280ce7fc90ff6852bba05a619196624cf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f6330a8756e76a5d4c376a035dd50280ce7fc90ff6852bba05a619196624cf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f6330a8756e76a5d4c376a035dd50280ce7fc90ff6852bba05a619196624cf7", kill_on_drop: false }` [INFO] [stdout] 5f6330a8756e76a5d4c376a035dd50280ce7fc90ff6852bba05a619196624cf7 [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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8790f6aece41c865a06bf9df4649058adb4d985745c99fc95af7dfcd59842444 [INFO] running `Command { std: "docker" "start" "-a" "8790f6aece41c865a06bf9df4649058adb4d985745c99fc95af7dfcd59842444", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling unicode-xid v0.2.5 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking iana-time-zone v0.1.61 [INFO] [stderr] Compiling base64 v0.21.7 [INFO] [stderr] Compiling serde_json v1.0.134 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking syn v2.0.77 [INFO] [stderr] Checking cofd-derive v0.1.0 (/opt/rustwide/workdir/derive) [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> derive/src/lib.rs:216:9 [INFO] [stdout] | [INFO] [stdout] 216 | if let Fields::Unnamed(fields) = &variant.fields [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> derive/src/lib.rs:217:10 [INFO] [stdout] | [INFO] [stdout] 217 | && let Some(field) = fields.unnamed.first() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> derive/src/lib.rs:218:10 [INFO] [stdout] | [INFO] [stdout] 218 | && let Type::Path(ty) = &field.ty [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> derive/src/lib.rs:216:9 [INFO] [stdout] | [INFO] [stdout] 216 | if let Fields::Unnamed(fields) = &variant.fields [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> derive/src/lib.rs:217:10 [INFO] [stdout] | [INFO] [stdout] 217 | && let Some(field) = fields.unnamed.first() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> derive/src/lib.rs:218:10 [INFO] [stdout] | [INFO] [stdout] 218 | && let Type::Path(ty) = &field.ty [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `let_chains` has been stable since 1.88.0 and no longer requires an attribute to enable [INFO] [stdout] --> derive/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(let_chains)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `let_chains` has been stable since 1.88.0 and no longer requires an attribute to enable [INFO] [stdout] --> derive/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(let_chains)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cofd-derive` (lib) due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `cofd-derive` (lib test) due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "8790f6aece41c865a06bf9df4649058adb4d985745c99fc95af7dfcd59842444", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8790f6aece41c865a06bf9df4649058adb4d985745c99fc95af7dfcd59842444", kill_on_drop: false }` [INFO] [stdout] 8790f6aece41c865a06bf9df4649058adb4d985745c99fc95af7dfcd59842444