[INFO] cloning repository https://github.com/SkyfallWasTaken/walnut
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SkyfallWasTaken/walnut" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkyfallWasTaken%2Fwalnut", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkyfallWasTaken%2Fwalnut'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 37fce3cbcb994c0f6514d6ea86c82c3e970cc287
[INFO] checking SkyfallWasTaken/walnut/37fce3cbcb994c0f6514d6ea86c82c3e970cc287 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkyfallWasTaken%2Fwalnut" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SkyfallWasTaken/walnut on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SkyfallWasTaken/walnut
[INFO] finished tweaking git repo https://github.com/SkyfallWasTaken/walnut
[INFO] tweaked toml for git repo https://github.com/SkyfallWasTaken/walnut written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/SkyfallWasTaken/walnut 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pest_generator v2.7.12
[INFO] [stderr]   Downloaded ego-tree v0.9.0
[INFO] [stderr]   Downloaded once_cell v1.20.0
[INFO] [stderr]   Downloaded pest_derive v2.7.12
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.93
[INFO] [stderr]   Downloaded sync_wrapper v1.0.1
[INFO] [stderr]   Downloaded tower-layer v0.3.3
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.93
[INFO] [stderr]   Downloaded windows-result v0.2.0
[INFO] [stderr]   Downloaded atomic-waker v1.1.2
[INFO] [stderr]   Downloaded zeroize v1.8.1
[INFO] [stderr]   Downloaded http-body-util v0.1.2
[INFO] [stderr]   Downloaded tokio-rustls v0.26.0
[INFO] [stderr]   Downloaded addr2line v0.24.1
[INFO] [stderr]   Downloaded serde_spanned v0.6.7
[INFO] [stderr]   Downloaded subtle v2.6.1
[INFO] [stderr]   Downloaded getrandom v0.2.15
[INFO] [stderr]   Downloaded http v1.1.0
[INFO] [stderr]   Downloaded schannel v0.1.24
[INFO] [stderr]   Downloaded base64 v0.22.1
[INFO] [stderr]   Downloaded hyper v1.4.1
[INFO] [stderr]   Downloaded tokio-util v0.7.12
[INFO] [stderr]   Downloaded hashbrown v0.14.5
[INFO] [stderr]   Downloaded rustls-webpki v0.102.8
[INFO] [stderr]   Downloaded reqwest v0.12.7
[INFO] [stderr]   Downloaded skia-bindings v0.78.0
[INFO] [stderr]   Downloaded syn v2.0.77
[INFO] [stderr]   Downloaded bindgen v0.69.4
[INFO] [stderr]   Downloaded regex v1.10.6
[INFO] [stderr]   Downloaded h2 v0.4.6
[INFO] [stderr]   Downloaded gimli v0.31.0
[INFO] [stderr]   Downloaded regex-syntax v0.8.4
[INFO] [stderr]   Downloaded object v0.36.4
[INFO] [stderr]   Downloaded rustls v0.23.13
[INFO] [stderr]   Downloaded skia-safe v0.78.0
[INFO] [stderr]   Downloaded winnow v0.6.18
[INFO] [stderr]   Downloaded tower v0.4.13
[INFO] [stderr]   Downloaded serde_json v1.0.128
[INFO] [stderr]   Downloaded toml_edit v0.22.20
[INFO] [stderr]   Downloaded socket2 v0.5.7
[INFO] [stderr]   Downloaded clang-sys v1.8.1
[INFO] [stderr]   Downloaded pest v2.7.12
[INFO] [stderr]   Downloaded hyper-rustls v0.27.3
[INFO] [stderr]   Downloaded hyper-util v0.1.8
[INFO] [stderr]   Downloaded rustls-pemfile v2.1.3
[INFO] [stderr]   Downloaded system-configuration-sys v0.6.0
[INFO] [stderr]   Downloaded security-framework v2.11.1
[INFO] [stderr]   Downloaded web-sys v0.3.70
[INFO] [stderr]   Downloaded regex-automata v0.4.7
[INFO] [stderr]   Downloaded core-foundation-sys v0.8.7
[INFO] [stderr]   Downloaded backtrace v0.3.74
[INFO] [stderr]   Downloaded mio v1.0.2
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.93
[INFO] [stderr]   Downloaded tokio v1.40.0
[INFO] [stderr]   Downloaded prettyplease v0.2.22
[INFO] [stderr]   Downloaded either v1.13.0
[INFO] [stderr]   Downloaded redox_syscall v0.5.4
[INFO] [stderr]   Downloaded indexmap v2.5.0
[INFO] [stderr]   Downloaded toml v0.8.19
[INFO] [stderr]   Downloaded hyper-tls v0.6.0
[INFO] [stderr]   Downloaded http-body v1.0.1
[INFO] [stderr]   Downloaded autocfg v1.3.0
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.43
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.93
[INFO] [stderr]   Downloaded cc v1.1.18
[INFO] [stderr]   Downloaded toml_datetime v0.6.8
[INFO] [stderr]   Downloaded js-sys v0.3.70
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.93
[INFO] [stderr]   Downloaded tar v0.4.41
[INFO] [stderr]   Downloaded serde_derive v1.0.210
[INFO] [stderr]   Downloaded rustls-pki-types v1.8.0
[INFO] [stderr]   Downloaded rustc-demangle v0.1.24
[INFO] [stderr]   Downloaded libloading v0.8.5
[INFO] [stderr]   Downloaded system-configuration v0.6.1
[INFO] [stderr]   Downloaded security-framework-sys v2.11.1
[INFO] [stderr]   Downloaded windows-registry v0.2.0
[INFO] [stderr]   Downloaded which v4.4.2
[INFO] [stderr]   Downloaded windows-strings v0.1.0
[INFO] [stderr]   Downloaded ucd-trie v0.1.6
[INFO] [stderr]   Downloaded pest_meta v2.7.12
[INFO] [stderr]   Downloaded windows-sys v0.59.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c4e9fee96d1a832ae8042b3cf4486a9d7e33e60794c5f69fc99d036785695f3
[INFO] running `Command { std: "docker" "start" "-a" "5c4e9fee96d1a832ae8042b3cf4486a9d7e33e60794c5f69fc99d036785695f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c4e9fee96d1a832ae8042b3cf4486a9d7e33e60794c5f69fc99d036785695f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c4e9fee96d1a832ae8042b3cf4486a9d7e33e60794c5f69fc99d036785695f3", kill_on_drop: false }`
[INFO] [stdout] 5c4e9fee96d1a832ae8042b3cf4486a9d7e33e60794c5f69fc99d036785695f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df05a04b6cb013bdddc23e401160e4123eb1c727dfb54ca3bb977205b995f585
[INFO] running `Command { std: "docker" "start" "-a" "df05a04b6cb013bdddc23e401160e4123eb1c727dfb54ca3bb977205b995f585", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]     Checking once_cell v1.20.0
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling prettyplease v0.2.22
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]    Compiling cc v1.1.18
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling libloading v0.8.5
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling bindgen v0.69.4
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling indexmap v2.5.0
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling openssl v0.10.66
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]    Compiling winnow v0.6.18
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling miniz_oxide v0.8.0
[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]    Compiling openssl-sys v0.9.103
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking tinyvec v1.8.0
[INFO] [stderr]    Compiling flate2 v1.0.33
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr] error: could not compile `regex-syntax` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/f609b7e0586f81fefb3523e3e17adf779ac416be/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-syntax-0.8.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="std"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=ef8f75a580f6816d -C extra-filename=-ef8f75a580f6816d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "df05a04b6cb013bdddc23e401160e4123eb1c727dfb54ca3bb977205b995f585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df05a04b6cb013bdddc23e401160e4123eb1c727dfb54ca3bb977205b995f585", kill_on_drop: false }`
[INFO] [stdout] df05a04b6cb013bdddc23e401160e4123eb1c727dfb54ca3bb977205b995f585