[INFO] fetching crate nu-engine 0.109.1... [INFO] checking nu-engine-0.109.1 against try#87f2ecc56b5f6032b075c8934ebc77f28d57183c for pr-148190 [INFO] extracting crate nu-engine 0.109.1 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate nu-engine 0.109.1 [INFO] finished tweaking crates.io crate nu-engine 0.109.1 [INFO] tweaked toml for crates.io crate nu-engine 0.109.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate nu-engine 0.109.1 on toolchain 87f2ecc56b5f6032b075c8934ebc77f28d57183c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate nu-engine 0.109.1 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" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2324c0fca64e82d6d9e9f51dc296d4f9dada83d909583adab4e0fd75c6bf9a94 [INFO] running `Command { std: "docker" "start" "-a" "2324c0fca64e82d6d9e9f51dc296d4f9dada83d909583adab4e0fd75c6bf9a94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2324c0fca64e82d6d9e9f51dc296d4f9dada83d909583adab4e0fd75c6bf9a94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2324c0fca64e82d6d9e9f51dc296d4f9dada83d909583adab4e0fd75c6bf9a94", kill_on_drop: false }` [INFO] [stdout] 2324c0fca64e82d6d9e9f51dc296d4f9dada83d909583adab4e0fd75c6bf9a94 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4360a12026511c443429b26d6fbcb7a1469b2ee95d6a48e7107cf7c831b07468 [INFO] running `Command { std: "docker" "start" "-a" "4360a12026511c443429b26d6fbcb7a1469b2ee95d6a48e7107cf7c831b07468", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Checking bitflags v2.10.0 [INFO] [stderr] Compiling rustix v0.38.42 [INFO] [stderr] Checking pure-rust-locales v0.8.1 [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rustversion v1.0.18 [INFO] [stderr] Checking iana-time-zone v0.1.61 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling convert_case v0.7.1 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling typeid v1.0.2 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Compiling owo-colors v4.1.0 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Compiling procfs v0.17.0 [INFO] [stderr] Compiling serde_json v1.0.133 [INFO] [stderr] Compiling ref-cast v1.0.23 [INFO] [stderr] Compiling document-features v0.2.11 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Checking vte v0.14.1 [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stderr] Checking buf-trait v0.4.1 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Checking is_ci v1.2.0 [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Checking byteyarn v0.5.1 [INFO] [stderr] Checking hashbrown v0.15.5 [INFO] [stderr] Checking num-format v0.4.4 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Checking supports-color v3.0.2 [INFO] [stderr] Checking strip-ansi-escapes v0.2.1 [INFO] [stderr] Checking castaway v0.2.3 [INFO] [stderr] Checking hashbrown v0.16.0 [INFO] [stderr] Checking unicase v2.8.0 [INFO] [stderr] Checking supports-unicode v3.0.0 [INFO] [stderr] Checking supports-hyperlinks v3.1.0 [INFO] [stderr] Checking inventory v0.3.15 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking sys-locale v0.3.2 [INFO] [stderr] Checking web-time v1.1.0 [INFO] [stderr] Checking heck v0.5.0 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Checking bytes v1.10.0 [INFO] [stderr] Checking nu-glob v0.109.1 [INFO] [stderr] Checking lru v0.12.5 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking dirs-sys v0.5.0 [INFO] [stderr] Checking lscolors v0.20.0 [INFO] [stderr] Checking sysinfo v0.37.2 [INFO] [stderr] Checking dirs v6.0.0 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking os_pipe v1.2.1 [INFO] [stderr] Checking signal-hook v0.3.17 [INFO] [stderr] Checking indexmap v2.12.0 [INFO] [stderr] Checking signal-hook-mio v0.2.4 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling ref-cast-impl v1.0.23 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling typetag-impl v0.2.18 [INFO] [stderr] Compiling miette-derive v7.6.0 [INFO] [stderr] Compiling strum_macros v0.27.2 [INFO] [stderr] Compiling nu-derive-value v0.109.1 [INFO] [stderr] Checking terminal_size v0.4.1 [INFO] [stderr] Checking derive_more v2.0.1 [INFO] [stderr] Checking crossterm v0.29.0 [INFO] [stderr] Checking fancy-regex v0.16.1 [INFO] [stderr] Checking miette v7.6.0 [INFO] [stderr] Checking thiserror v2.0.12 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking pwd v1.4.0 [INFO] [stderr] Checking nu-experimental v0.109.1 [INFO] [stderr] Checking nu-path v0.109.1 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking chrono v0.4.42 [INFO] [stderr] Checking lean_string v0.5.0 [INFO] [stderr] Checking erased-serde v0.4.5 [INFO] [stderr] Checking typetag v0.2.18 [INFO] [stderr] Checking nu-utils v0.109.1 [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nu-utils-0.109.1/src/flatten_json.rs:206:37 [INFO] [stdout] | [INFO] [stdout] 206 | let new_val = json!(vec![v, obj]); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | types differ in mutability [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected array `[&mut Value; _]` [INFO] [stdout] found array `[&Value; 2]` [INFO] [stdout] help: the return type of this call is `[&Value; 2]` due to the type of the argument passed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nu-utils-0.109.1/src/flatten_json.rs:206:37 [INFO] [stdout] | [INFO] [stdout] 206 | let new_val = json!(vec![v, obj]); [INFO] [stdout] | ^^^^^^^^^^^^ this argument influences the return type of `write_box_via_move` [INFO] [stdout] note: function defined here [INFO] [stdout] --> /rustc/87f2ecc56b5f6032b075c8934ebc77f28d57183c/library/alloc/src/intrinsics.rs:15:7 [INFO] [stdout] = note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `nu-utils` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4360a12026511c443429b26d6fbcb7a1469b2ee95d6a48e7107cf7c831b07468", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4360a12026511c443429b26d6fbcb7a1469b2ee95d6a48e7107cf7c831b07468", kill_on_drop: false }` [INFO] [stdout] 4360a12026511c443429b26d6fbcb7a1469b2ee95d6a48e7107cf7c831b07468