[INFO] fetching crate nu-mcp 0.115.1...
[INFO] checking nu-mcp-0.115.1 against a621e2b446eafb53c7a8569f225e0b8cc2429a68 for pr-162600
[INFO] extracting crate nu-mcp 0.115.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate nu-mcp 0.115.1
[INFO] finished tweaking crates.io crate nu-mcp 0.115.1
[INFO] tweaked toml for crates.io crate nu-mcp 0.115.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nu-mcp 0.115.1 on toolchain a621e2b446eafb53c7a8569f225e0b8cc2429a68
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nu-mcp 0.115.1 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" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:117:1
[INFO] [stderr]     |
[INFO] [stderr] 117 | readme = "README.md"
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `nu-mcp` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b6bf8a1965489b529cebc6a12937be79b5d1712ef6d064f093c012ce04a38b0e
[INFO] running `Command { std: "docker" "start" "b6bf8a1965489b529cebc6a12937be79b5d1712ef6d064f093c012ce04a38b0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6bf8a1965489b529cebc6a12937be79b5d1712ef6d064f093c012ce04a38b0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b6bf8a1965489b529cebc6a12937be79b5d1712ef6d064f093c012ce04a38b0e" "/opt/rustwide/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6bf8a1965489b529cebc6a12937be79b5d1712ef6d064f093c012ce04a38b0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b6bf8a1965489b529cebc6a12937be79b5d1712ef6d064f093c012ce04a38b0e" "/opt/rustwide/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:117:1
[INFO] [stderr]     |
[INFO] [stderr] 117 | readme = "README.md"
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `nu-mcp` (manifest) generated 1 warning
[INFO] [stderr]    Compiling syn v3.0.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking hashbrown v0.17.0
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]     Checking pure-rust-locales v0.8.2
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking type-map v0.5.1
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking clap_lex v1.0.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling owo-colors v4.3.0
[INFO] [stderr]     Checking ref-cast v1.0.25
[INFO] [stderr]    Compiling procfs v0.18.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling uucore v0.10.0
[INFO] [stderr]    Compiling erased-serde v0.4.10
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking crossbeam-epoch v0.9.20
[INFO] [stderr]     Checking lean_string v0.7.0
[INFO] [stderr]     Checking regex-automata v0.4.16
[INFO] [stderr]     Checking unic-langid-impl v0.9.6
[INFO] [stderr]     Checking unic-langid v0.9.6
[INFO] [stderr]     Checking intl_pluralrules v7.0.2
[INFO] [stderr]     Checking fluent-langneg v0.13.1
[INFO] [stderr]     Checking intl-memoizer v0.5.3
[INFO] [stderr]     Checking buf-trait v0.4.1
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking lscolors v0.21.0
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking os_display v0.1.4
[INFO] [stderr]     Checking byteyarn v0.5.1
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]    Compiling uucore_procs v0.10.0
[INFO] [stderr]    Compiling typetag v0.2.21
[INFO] [stderr]     Checking unicase v2.9.0
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]     Checking supports-color v3.0.2
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking sysinfo v0.39.3
[INFO] [stderr]    Compiling miette-derive v7.6.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking pwd v1.4.0
[INFO] [stderr]     Checking nu-path v0.115.1
[INFO] [stderr]    Compiling typetag-impl v0.2.21
[INFO] [stderr]     Checking inventory v0.3.22
[INFO] [stderr]     Checking supports-hyperlinks v3.2.0
[INFO] [stderr]     Checking supports-unicode v3.0.0
[INFO] [stderr]     Checking lru v0.18.0
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking http v1.5.0
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]     Checking os_pipe v1.2.3
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]     Checking humantime v2.4.0
[INFO] [stderr]     Checking winnow v1.0.0
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking bytesize v2.7.0
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling jiff v0.2.23
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling is_debug v1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]    Compiling nu-derive-value v0.115.1
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling const_format v0.2.35
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling rmcp v3.1.0
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]     Checking uuid v1.24.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking strum v0.28.0
[INFO] [stderr]     Checking fancy-regex v0.19.0
[INFO] [stderr]     Checking bstr v1.13.0
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]    Compiling derive_setters v0.1.9
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking base64 v0.23.0
[INFO] [stderr]     Checking shadow-rs v2.0.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr] error: could not compile `rustix` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/a621e2b446eafb53c7a8569f225e0b8cc2429a68/bin/rustc --crate-name rustix --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustix-1.1.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="net"' --cfg 'feature="param"' --cfg 'feature="pipe"' --cfg 'feature="process"' --cfg 'feature="std"' --cfg 'feature="stdio"' --cfg 'feature="system"' --cfg 'feature="termios"' --cfg 'feature="thread"' --cfg 'feature="time"' --cfg 'feature="use-libc-auxv"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all-apis", "alloc", "core", "default", "event", "fs", "io_uring", "libc", "libc_errno", "linux_4_11", "linux_5_1", "linux_5_11", "linux_latest", "mm", "mount", "net", "param", "pipe", "process", "pty", "rand", "runtime", "rustc-dep-of-std", "rustc-std-workspace-alloc", "shm", "std", "stdio", "system", "termios", "thread", "time", "try_close", "use-explicitly-provided-auxv", "use-libc", "use-libc-auxv"))' -C metadata=d54378d877369873 -C extra-filename=-216c567c920deaf2 --out-dir /opt/rustwide/target/debug/build/rustix/216c567c920deaf2/out --extern bitflags=/opt/rustwide/target/debug/build/bitflags/924610f47dcb2cb8/out/libbitflags-924610f47dcb2cb8.rmeta --extern linux_raw_sys=/opt/rustwide/target/debug/build/linux-raw-sys/ff271329eb221e3a/out/liblinux_raw_sys-ff271329eb221e3a.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies --cfg static_assertions --cfg lower_upper_exp_for_non_zero --cfg rustc_diagnostics --cfg linux_raw_dep --cfg linux_raw --cfg linux_like --cfg linux_kernel` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b6bf8a1965489b529cebc6a12937be79b5d1712ef6d064f093c012ce04a38b0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6bf8a1965489b529cebc6a12937be79b5d1712ef6d064f093c012ce04a38b0e", kill_on_drop: false }`
[INFO] [stdout] b6bf8a1965489b529cebc6a12937be79b5d1712ef6d064f093c012ce04a38b0e
