[INFO] fetching crate nu-mcp 0.109.1...
[INFO] checking nu-mcp-0.109.1 against try#9bb5641bfa3e7e0c9ede079ad0a1d43b1b7422bc for require-direct
[INFO] extracting crate nu-mcp 0.109.1 into /workspace/builds/worker-5-tc2/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-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nu-mcp 0.109.1 on toolchain 9bb5641bfa3e7e0c9ede079ad0a1d43b1b7422bc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bb5641bfa3e7e0c9ede079ad0a1d43b1b7422bc" "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" "+9bb5641bfa3e7e0c9ede079ad0a1d43b1b7422bc" "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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+9bb5641bfa3e7e0c9ede079ad0a1d43b1b7422bc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 08cf5cb2a66c9e78d71261532a53c89e3338df5da5a9fa963cf79cf17e90f0f6
[INFO] running `Command { std: "docker" "start" "-a" "08cf5cb2a66c9e78d71261532a53c89e3338df5da5a9fa963cf79cf17e90f0f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08cf5cb2a66c9e78d71261532a53c89e3338df5da5a9fa963cf79cf17e90f0f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08cf5cb2a66c9e78d71261532a53c89e3338df5da5a9fa963cf79cf17e90f0f6", kill_on_drop: false }`
[INFO] [stdout] 08cf5cb2a66c9e78d71261532a53c89e3338df5da5a9fa963cf79cf17e90f0f6
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+9bb5641bfa3e7e0c9ede079ad0a1d43b1b7422bc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 680df09b4f5c6e1684523cd2d70f07fdd4bb8c61acc07d1a6fedd1f218838243
[INFO] running `Command { std: "docker" "start" "-a" "680df09b4f5c6e1684523cd2d70f07fdd4bb8c61acc07d1a6fedd1f218838243", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking pure-rust-locales v0.8.1
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling ref-cast v1.0.23
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling rustversion v1.0.18
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling typeid v1.0.2
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]    Compiling owo-colors v4.1.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling procfs v0.17.0
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]     Checking bytes v1.10.0
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking vte v0.14.1
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]     Checking pin-project-lite v0.2.15
[INFO] [stderr]     Checking textwrap v0.16.1
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]     Checking supports-color v3.0.2
[INFO] [stderr]     Checking strip-ansi-escapes v0.2.1
[INFO] [stderr]     Checking brotli-decompressor v5.0.0
[INFO] [stderr]     Checking supports-hyperlinks v3.1.0
[INFO] [stderr]     Checking lscolors v0.20.0
[INFO] [stderr]     Checking unicase v2.8.0
[INFO] [stderr]     Checking supports-unicode v3.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking inventory v0.3.15
[INFO] [stderr]     Checking hashbrown v0.16.0
[INFO] [stderr]     Checking sys-locale v0.3.2
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking nu-glob v0.109.1
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]    Compiling tz-rs v0.7.0
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking sysinfo v0.37.2
[INFO] [stderr]     Checking indexmap v2.12.0
[INFO] [stderr]     Checking os_pipe v1.2.1
[INFO] [stderr]     Checking brotli v8.0.2
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling tzdb_data v0.2.1
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking bytesize v2.1.0
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling const_format v0.2.34
[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]    Compiling moka v0.12.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking dyn-clone v1.0.17
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking uuid v1.18.1
[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 time v0.3.37
[INFO] [stderr]     Checking shadow-rs v1.4.0
[INFO] [stderr]    Compiling indoc v2.0.6
[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]    Compiling tzdb v0.7.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling ref-cast-impl v1.0.23
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[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]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking fancy-regex v0.16.1
[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 derive_more v2.0.1
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking tokio v1.46.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking miette v7.6.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling nu-cmd-lang v0.109.1
[INFO] [stderr]     Checking nu-experimental v0.109.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking pwd v1.4.0
[INFO] [stderr]     Checking nu-path 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]    Compiling darling_macro v0.21.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking lipsum v0.9.1
[INFO] [stderr]    Compiling darling v0.21.0
[INFO] [stderr]    Compiling rmcp-macros v0.8.1
[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 futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking typetag v0.2.18
[INFO] [stderr]     Checking nu-utils v0.109.1
[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 tokio-util v0.7.13
[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 11s
[INFO] running `Command { std: "docker" "inspect" "680df09b4f5c6e1684523cd2d70f07fdd4bb8c61acc07d1a6fedd1f218838243", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "680df09b4f5c6e1684523cd2d70f07fdd4bb8c61acc07d1a6fedd1f218838243", kill_on_drop: false }`
[INFO] [stdout] 680df09b4f5c6e1684523cd2d70f07fdd4bb8c61acc07d1a6fedd1f218838243
