[INFO] fetching crate lantun-core 0.1.1...
[INFO] checking lantun-core-0.1.1 against master#5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa for pr-149901
[INFO] extracting crate lantun-core 0.1.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate lantun-core 0.1.1
[INFO] finished tweaking crates.io crate lantun-core 0.1.1
[INFO] tweaked toml for crates.io crate lantun-core 0.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lantun-core 0.1.1 on toolchain 5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lantun-core 0.1.1 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" "+5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hmac-sha256 v1.1.8
[INFO] [stderr]   Downloaded nested_enum_utils v0.2.2
[INFO] [stderr]   Downloaded async-compat v0.2.4
[INFO] [stderr]   Downloaded snafu-derive v0.8.5
[INFO] [stderr]   Downloaded postcard-derive v0.1.2
[INFO] [stderr]   Downloaded regex-lite v0.1.6
[INFO] [stderr]   Downloaded resolv-conf v0.7.3
[INFO] [stderr]   Downloaded backon v1.5.0
[INFO] [stderr]   Downloaded snafu v0.8.5
[INFO] [stderr]   Downloaded igd-next v0.16.1
[INFO] [stderr]   Downloaded generator v0.8.4
[INFO] [stderr]   Downloaded cordyceps v0.3.3
[INFO] [stderr]   Downloaded pkarr v3.7.1
[INFO] [stderr]   Downloaded ws_stream_wasm v0.7.4
[INFO] [stderr]   Downloaded self_cell v1.2.0
[INFO] [stderr]   Downloaded futures-buffered v0.2.11
[INFO] [stderr]   Downloaded surge-ping v0.8.2
[INFO] [stderr]   Downloaded precis-profiles v0.1.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e323ac3f956d54e6665ab0f635380abc3d63d4a5a21a430d7ba99bcb2c232883
[INFO] running `Command { std: "docker" "start" "-a" "e323ac3f956d54e6665ab0f635380abc3d63d4a5a21a430d7ba99bcb2c232883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e323ac3f956d54e6665ab0f635380abc3d63d4a5a21a430d7ba99bcb2c232883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e323ac3f956d54e6665ab0f635380abc3d63d4a5a21a430d7ba99bcb2c232883", kill_on_drop: false }`
[INFO] [stdout] e323ac3f956d54e6665ab0f635380abc3d63d4a5a21a430d7ba99bcb2c232883
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea2d52ebdf128f11e87f66cd4414c9d29e575524ce17cae4b56a52b7e29f7d04
[INFO] running `Command { std: "docker" "start" "-a" "ea2d52ebdf128f11e87f66cd4414c9d29e575524ce17cae4b56a52b7e29f7d04", kill_on_drop: false }`
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling cc v1.2.22
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling icu_properties_data v2.0.0
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking hashbrown v0.15.3
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling regex-lite v0.1.6
[INFO] [stderr]     Checking base64ct v1.7.3
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling ucd-parse v0.1.13
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking tokio v1.45.0
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling der_derive v0.7.3
[INFO] [stderr]    Compiling toml_datetime v0.6.9
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling winnow v0.7.10
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling portable-atomic v1.11.0
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]    Compiling pest v2.8.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling iroh-quinn-udp v0.5.7
[INFO] [stderr]     Checking icu_properties v2.0.0
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking cordyceps v0.3.3
[INFO] [stderr]     Checking diatomic-waker v0.2.3
[INFO] [stderr]     Checking spin v0.9.8
[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/5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.5/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,test)' --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=bdd04e0f4dc7c7dd -C extra-filename=-a51f3b0cccc0511b --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" "ea2d52ebdf128f11e87f66cd4414c9d29e575524ce17cae4b56a52b7e29f7d04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea2d52ebdf128f11e87f66cd4414c9d29e575524ce17cae4b56a52b7e29f7d04", kill_on_drop: false }`
[INFO] [stdout] ea2d52ebdf128f11e87f66cd4414c9d29e575524ce17cae4b56a52b7e29f7d04