[INFO] fetching crate nu-mcp 0.116.1...
[INFO] checking nu-mcp-0.116.1 against 8d1a76430406c877b35d0b627e7f796dcf0dfeca+rustflags=-Aunfulfilled-lint-expectations for pr-163637
[INFO] extracting crate nu-mcp 0.116.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate nu-mcp 0.116.1
[INFO] finished tweaking crates.io crate nu-mcp 0.116.1
[INFO] tweaked toml for crates.io crate nu-mcp 0.116.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nu-mcp 0.116.1 on toolchain 8d1a76430406c877b35d0b627e7f796dcf0dfeca
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d1a76430406c877b35d0b627e7f796dcf0dfeca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nu-mcp 0.116.1 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" "+8d1a76430406c877b35d0b627e7f796dcf0dfeca" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uucore_procs v0.12.0
[INFO] [stderr]   Downloaded lscolors v0.21.0
[INFO] [stderr]   Downloaded typetag v0.2.21
[INFO] [stderr]   Downloaded nu-utils v0.116.1
[INFO] [stderr]   Downloaded buf-trait v0.4.1
[INFO] [stderr]   Downloaded wild v2.2.1
[INFO] [stderr]   Downloaded nuon v0.116.1
[INFO] [stderr]   Downloaded rmcp-macros v3.4.0
[INFO] [stderr]   Downloaded os_display v0.1.4
[INFO] [stderr]   Downloaded sse-stream v0.2.5
[INFO] [stderr]   Downloaded num-format v0.4.4
[INFO] [stderr]   Downloaded typetag-impl v0.2.21
[INFO] [stderr]   Downloaded sys-locale v0.3.2
[INFO] [stderr]   Downloaded lean_string v0.7.0
[INFO] [stderr]   Downloaded byteyarn v0.5.1
[INFO] [stderr]   Downloaded libproc v0.14.11
[INFO] [stderr]   Downloaded pure-rust-locales v0.8.2
[INFO] [stderr]   Downloaded rmcp v3.4.0
[INFO] [stderr]   Downloaded uucore v0.12.0
[INFO] [stderr]   Downloaded nu-glob v0.116.1
[INFO] [stderr]   Downloaded nu-derive-value v0.116.1
[INFO] [stderr]   Downloaded derive_setters v0.1.9
[INFO] [stderr]   Downloaded nu-protocol v0.116.1
[INFO] [stderr]   Downloaded mach2 v0.7.0
[INFO] [stderr]   Downloaded nu-path v0.116.1
[INFO] [stderr]   Downloaded omnipath v0.1.6
[INFO] [stderr]   Downloaded pwd v1.4.0
[INFO] [stderr]   Downloaded shadow-rs v2.0.0
[INFO] [stderr]   Downloaded const_format v0.2.35
[INFO] [stderr]   Downloaded nu-parser v0.116.1
[INFO] [stderr]   Downloaded nu-engine v0.116.1
[INFO] [stderr]   Downloaded nu-config v0.116.1
[INFO] [stderr]   Downloaded is_debug v1.1.0
[INFO] [stderr]   Downloaded libredox v0.1.14
[INFO] [stderr]   Downloaded nu-experimental v0.116.1
[INFO] [stderr]   Downloaded nu-json v0.116.1
[INFO] [stderr]   Downloaded nu-system v0.116.1
[INFO] [stderr]   Downloaded jiff-tzdb v0.1.6
[INFO] [stderr]   Downloaded nu-cmd-lang v0.116.1
[INFO] [stderr]   Downloaded h2 v0.4.18
[INFO] [stderr]   Downloaded nu-cmd-base v0.116.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 36071c8736fab81318cbf858036c124d0d81081ffe201b843c9dbdfaf1f5b7c6
[INFO] running `Command { std: "docker" "start" "36071c8736fab81318cbf858036c124d0d81081ffe201b843c9dbdfaf1f5b7c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36071c8736fab81318cbf858036c124d0d81081ffe201b843c9dbdfaf1f5b7c6", 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" "36071c8736fab81318cbf858036c124d0d81081ffe201b843c9dbdfaf1f5b7c6" "/opt/rustwide/cargo-home/bin/cargo" "+8d1a76430406c877b35d0b627e7f796dcf0dfeca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36071c8736fab81318cbf858036c124d0d81081ffe201b843c9dbdfaf1f5b7c6", 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 -Aunfulfilled-lint-expectations" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "36071c8736fab81318cbf858036c124d0d81081ffe201b843c9dbdfaf1f5b7c6" "/opt/rustwide/cargo-home/bin/cargo" "+8d1a76430406c877b35d0b627e7f796dcf0dfeca" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]     Checking pure-rust-locales v0.8.2
[INFO] [stderr]     Checking rustc-hash v2.1.2
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]     Checking type-map v0.5.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking self_cell v1.2.2
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]     Checking clap_lex v1.0.0
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking itertools v0.15.0
[INFO] [stderr]     Checking vte v0.14.1
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling procfs v0.18.0
[INFO] [stderr]    Compiling uucore v0.12.0
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]    Compiling erased-serde v0.4.10
[INFO] [stderr]    Compiling owo-colors v4.3.0
[INFO] [stderr]     Checking strip-ansi-escapes v0.2.1
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking os_display v0.1.4
[INFO] [stderr]    Compiling uucore_procs v0.12.0
[INFO] [stderr]    Compiling proc-macro-error-attr3 v3.1.1
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking dunce v1.0.5
[INFO] [stderr]    Compiling typetag v0.2.21
[INFO] [stderr]     Checking sys-locale v0.3.2
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking inventory v0.3.22
[INFO] [stderr]     Checking lru v0.18.3
[INFO] [stderr]     Checking http v1.5.0
[INFO] [stderr]     Checking buf-trait v0.4.1
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking byteyarn v0.5.1
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]     Checking winnow v1.0.4
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]     Checking rand_core v0.10.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking bytesize v2.7.0
[INFO] [stderr]     Checking lscolors v0.21.0
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling jiff v0.2.23
[INFO] [stderr]    Compiling is_debug v1.1.0
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking regex-automata v0.4.16
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking sysinfo v0.39.6
[INFO] [stderr]     Checking os_pipe v1.2.3
[INFO] [stderr]     Checking dirs v7.0.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling const_format v0.2.35
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling rmcp v3.4.0
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking uuid v1.26.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/8d1a76430406c877b35d0b627e7f796dcf0dfeca/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=984fed555ff27755 -C extra-filename=-c8a1a2878fe69a9e --out-dir /opt/rustwide/target/debug/build/syn/c8a1a2878fe69a9e/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/fa4bfe53fc0b7953/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/a06b7ceccf6ffe96/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/fa4bfe53fc0b7953/out/libproc_macro2-fa4bfe53fc0b7953.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/49b155c71ff9ffa2/out/libquote-49b155c71ff9ffa2.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/a06b7ceccf6ffe96/out/libunicode_ident-a06b7ceccf6ffe96.rmeta --cap-lints allow --cap-lints=forbid -Aunfulfilled-lint-expectations --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `pure-rust-locales` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/8d1a76430406c877b35d0b627e7f796dcf0dfeca/bin/rustc --crate-name pure_rust_locales --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pure-rust-locales-0.8.2/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 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("defmt"))' -C metadata=21df83301c7b5858 -C extra-filename=-3bd91579e8717431 --out-dir /opt/rustwide/target/debug/build/pure-rust-locales/3bd91579e8717431/out --cap-lints allow --cap-lints=forbid -Aunfulfilled-lint-expectations --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "36071c8736fab81318cbf858036c124d0d81081ffe201b843c9dbdfaf1f5b7c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36071c8736fab81318cbf858036c124d0d81081ffe201b843c9dbdfaf1f5b7c6", kill_on_drop: false }`
[INFO] [stdout] 36071c8736fab81318cbf858036c124d0d81081ffe201b843c9dbdfaf1f5b7c6
