[INFO] fetching crate nu-mcp 0.109.1...
[INFO] checking nu-mcp-0.109.1 against master#568b11762723b001bfa693d0f21c5dad01d4e813 for pr-148190
[INFO] extracting crate nu-mcp 0.109.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate nu-mcp 0.109.1
[INFO] finished tweaking crates.io crate nu-mcp 0.109.1
[INFO] tweaked toml for crates.io crate nu-mcp 0.109.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nu-mcp 0.109.1 on toolchain 568b11762723b001bfa693d0f21c5dad01d4e813
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nu-mcp 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" "+568b11762723b001bfa693d0f21c5dad01d4e813" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive_internals v0.29.1
[INFO] [stderr]   Downloaded ref-cast v1.0.23
[INFO] [stderr]   Downloaded schemars v1.0.4
[INFO] [stderr]   Downloaded foldhash v0.1.5
[INFO] [stderr]   Downloaded js-sys v0.3.78
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.101
[INFO] [stderr]   Downloaded nu-cmd-base v0.109.1
[INFO] [stderr]   Downloaded nuon v0.109.1
[INFO] [stderr]   Downloaded darling_macro v0.21.0
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.101
[INFO] [stderr]   Downloaded indoc v2.0.6
[INFO] [stderr]   Downloaded lipsum v0.9.1
[INFO] [stderr]   Downloaded const_format v0.2.34
[INFO] [stderr]   Downloaded tz-rs v0.7.0
[INFO] [stderr]   Downloaded nu-engine v0.109.1
[INFO] [stderr]   Downloaded ntapi v0.4.1
[INFO] [stderr]   Downloaded portable-atomic v1.10.0
[INFO] [stderr]   Downloaded objc2-core-foundation v0.3.1
[INFO] [stderr]   Downloaded bindgen v0.70.1
[INFO] [stderr]   Downloaded sysinfo v0.37.2
[INFO] [stderr]   Downloaded time v0.3.37
[INFO] [stderr]   Downloaded nu-protocol v0.109.1
[INFO] [stderr]   Downloaded tzdb_data v0.2.1
[INFO] [stderr]   Downloaded crossterm v0.29.0
[INFO] [stderr]   Downloaded rmcp v0.8.1
[INFO] [stderr]   Downloaded nu-parser v0.109.1
[INFO] [stderr]   Downloaded objc2-io-kit v0.3.1
[INFO] [stderr]   Downloaded procfs-core v0.17.0
[INFO] [stderr]   Downloaded darling_core v0.21.0
[INFO] [stderr]   Downloaded nix v0.30.1
[INFO] [stderr]   Downloaded pure-rust-locales v0.8.1
[INFO] [stderr]   Downloaded procfs v0.17.0
[INFO] [stderr]   Downloaded fancy-regex v0.16.1
[INFO] [stderr]   Downloaded rustix v1.0.7
[INFO] [stderr]   Downloaded num-format v0.4.4
[INFO] [stderr]   Downloaded nu-path v0.109.1
[INFO] [stderr]   Downloaded libproc v0.14.10
[INFO] [stderr]   Downloaded nu-system v0.109.1
[INFO] [stderr]   Downloaded erased-serde v0.4.5
[INFO] [stderr]   Downloaded typetag v0.2.18
[INFO] [stderr]   Downloaded lscolors v0.20.0
[INFO] [stderr]   Downloaded nu-utils v0.109.1
[INFO] [stderr]   Downloaded rmcp-macros v0.8.1
[INFO] [stderr]   Downloaded uuid v1.18.1
[INFO] [stderr]   Downloaded const_format_proc_macros v0.2.34
[INFO] [stderr]   Downloaded brotli v8.0.2
[INFO] [stderr]   Downloaded nu-cmd-lang v0.109.1
[INFO] [stderr]   Downloaded nu-glob v0.109.1
[INFO] [stderr]   Downloaded mach2 v0.4.3
[INFO] [stderr]   Downloaded typetag-impl v0.2.18
[INFO] [stderr]   Downloaded windows-future v0.3.1
[INFO] [stderr]   Downloaded windows-core v0.62.1
[INFO] [stderr]   Downloaded lean_string v0.5.0
[INFO] [stderr]   Downloaded darling v0.21.0
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.101
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.101
[INFO] [stderr]   Downloaded chrono-humanize v0.2.3
[INFO] [stderr]   Downloaded lru v0.12.5
[INFO] [stderr]   Downloaded windows-strings v0.5.0
[INFO] [stderr]   Downloaded windows-numerics v0.3.0
[INFO] [stderr]   Downloaded io-uring v0.7.8
[INFO] [stderr]   Downloaded is_debug v1.1.0
[INFO] [stderr]   Downloaded time-macros v0.2.19
[INFO] [stderr]   Downloaded tzdb v0.7.2
[INFO] [stderr]   Downloaded shadow-rs v1.4.0
[INFO] [stderr]   Downloaded bytesize v2.1.0
[INFO] [stderr]   Downloaded nu-derive-value v0.109.1
[INFO] [stderr]   Downloaded redox_users v0.5.2
[INFO] [stderr]   Downloaded pwd v1.4.0
[INFO] [stderr]   Downloaded typeid v1.0.2
[INFO] [stderr]   Downloaded windows-collections v0.3.1
[INFO] [stderr]   Downloaded buf-trait v0.4.1
[INFO] [stderr]   Downloaded byteyarn v0.5.1
[INFO] [stderr]   Downloaded signal-hook-mio v0.2.4
[INFO] [stderr]   Downloaded schemars_derive v1.0.4
[INFO] [stderr]   Downloaded nu-experimental v0.109.1
[INFO] [stderr]   Downloaded omnipath v0.1.6
[INFO] [stderr]   Downloaded windows-threading v0.2.0
[INFO] [stderr]   Downloaded windows-result v0.4.0
[INFO] [stderr]   Downloaded crossterm_winapi v0.9.1
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.101
[INFO] [stderr]   Downloaded ref-cast-impl v1.0.23
[INFO] [stderr]   Downloaded windows-sys v0.61.0
[INFO] [stderr]   Downloaded windows v0.62.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a85135908ff67df6ae9863b69a3f5a83e1e1c3e45f2866229d3fe98a4b75aed
[INFO] running `Command { std: "docker" "start" "-a" "0a85135908ff67df6ae9863b69a3f5a83e1e1c3e45f2866229d3fe98a4b75aed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a85135908ff67df6ae9863b69a3f5a83e1e1c3e45f2866229d3fe98a4b75aed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a85135908ff67df6ae9863b69a3f5a83e1e1c3e45f2866229d3fe98a4b75aed", kill_on_drop: false }`
[INFO] [stdout] 0a85135908ff67df6ae9863b69a3f5a83e1e1c3e45f2866229d3fe98a4b75aed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3868da4f56f9c7dbd5d2417428fba66e2dc53b5586f840e9489b8f1174ebdced
[INFO] running `Command { std: "docker" "start" "-a" "3868da4f56f9c7dbd5d2417428fba66e2dc53b5586f840e9489b8f1174ebdced", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking pure-rust-locales v0.8.1
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling rustversion v1.0.18
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]    Compiling ref-cast v1.0.23
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling typeid v1.0.2
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]    Compiling procfs v0.17.0
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]     Checking bytes v1.10.0
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling owo-colors v4.1.0
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking vte v0.14.1
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]     Checking pin-project-lite v0.2.15
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking textwrap v0.16.1
[INFO] [stderr]     Checking brotli-decompressor v5.0.0
[INFO] [stderr]     Checking strip-ansi-escapes v0.2.1
[INFO] [stderr]     Checking inventory v0.3.15
[INFO] [stderr]     Checking unicase v2.8.0
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking sys-locale v0.3.2
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]     Checking indexmap v2.12.0
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking lscolors v0.20.0
[INFO] [stderr]     Checking sysinfo v0.37.2
[INFO] [stderr]     Checking os_pipe v1.2.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking nu-glob v0.109.1
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking brotli v8.0.2
[INFO] [stderr]    Compiling tz-rs v0.7.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking bytesize v2.1.0
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling const_format v0.2.34
[INFO] [stderr]    Compiling tzdb_data v0.2.1
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]    Compiling is_debug v1.1.0
[INFO] [stderr]    Compiling portable-atomic v1.10.0
[INFO] [stderr]     Checking dyn-clone v1.0.17
[INFO] [stderr]    Compiling moka v0.12.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]    Compiling time v0.3.37
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking tagptr v0.2.0
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]     Checking shadow-rs v1.4.0
[INFO] [stderr]     Checking terminal_size v0.4.1
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling darling_core v0.21.0
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]     Checking fancy-regex v0.16.1
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]    Compiling tzdb v0.7.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling ref-cast-impl v1.0.23
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling miette-derive v7.6.0
[INFO] [stderr]    Compiling typetag-impl v0.2.18
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling nu-derive-value v0.109.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling schemars_derive v1.0.4
[INFO] [stderr]     Checking tokio v1.46.1
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking miette v7.6.0
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking nu-experimental v0.109.1
[INFO] [stderr]     Checking pwd v1.4.0
[INFO] [stderr]     Checking nu-path v0.109.1
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling darling_macro v0.21.0
[INFO] [stderr]    Compiling nu-cmd-lang v0.109.1
[INFO] [stderr]     Checking buf-trait v0.4.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking byteyarn v0.5.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling darling v0.21.0
[INFO] [stderr]    Compiling rmcp-macros v0.8.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking lipsum v0.9.1
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking erased-serde v0.4.5
[INFO] [stderr]     Checking lean_string v0.5.0
[INFO] [stderr]     Checking rmp-serde v1.3.0
[INFO] [stderr]     Checking typetag v0.2.18
[INFO] [stderr]     Checking nu-utils v0.109.1
[INFO] [stderr]     Checking tokio-util v0.7.13
[INFO] [stderr]     Checking procfs-core v0.17.0
[INFO] [stderr]     Checking chrono-humanize v0.2.3
[INFO] [stderr]     Checking schemars v1.0.4
[INFO] [stderr]     Checking rmcp v0.8.1
[INFO] [stderr]     Checking nu-system v0.109.1
[INFO] [stderr]     Checking nu-protocol v0.109.1
[INFO] [stderr]     Checking nu-engine v0.109.1
[INFO] [stderr]     Checking nu-parser v0.109.1
[INFO] [stderr]     Checking nu-cmd-base v0.109.1
[INFO] [stderr]     Checking nuon v0.109.1
[INFO] [stderr]     Checking nu-mcp v0.109.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `Command { std: "docker" "inspect" "3868da4f56f9c7dbd5d2417428fba66e2dc53b5586f840e9489b8f1174ebdced", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3868da4f56f9c7dbd5d2417428fba66e2dc53b5586f840e9489b8f1174ebdced", kill_on_drop: false }`
[INFO] [stdout] 3868da4f56f9c7dbd5d2417428fba66e2dc53b5586f840e9489b8f1174ebdced