[INFO] fetching crate kotoba-server 0.1.21...
[INFO] checking kotoba-server-0.1.21 against 1.94.0 for beta-1.95-4
[INFO] extracting crate kotoba-server 0.1.21 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate kotoba-server 0.1.21
[INFO] finished tweaking crates.io crate kotoba-server 0.1.21
[INFO] tweaked toml for crates.io crate kotoba-server 0.1.21 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kotoba-server 0.1.21 on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kotoba-server 0.1.21 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hyper-tls v0.5.0
[INFO] [stderr]   Downloaded graphql-parser v0.4.1
[INFO] [stderr]   Downloaded strum v0.25.0
[INFO] [stderr]   Downloaded async-graphql-value v6.0.11
[INFO] [stderr]   Downloaded ascii_utils v0.9.3
[INFO] [stderr]   Downloaded async-graphql-parser v6.0.11
[INFO] [stderr]   Downloaded fast_chemail v0.9.6
[INFO] [stderr]   Downloaded Inflector v0.11.4
[INFO] [stderr]   Downloaded async-graphql-derive v6.0.11
[INFO] [stderr]   Downloaded matchit v0.7.3
[INFO] [stderr]   Downloaded toml_edit v0.19.15
[INFO] [stderr]   Downloaded axum v0.7.9
[INFO] [stderr]   Downloaded winnow v0.5.40
[INFO] [stderr]   Downloaded tracing-subscriber v0.3.20
[INFO] [stderr]   Downloaded openssl v0.10.73
[INFO] [stderr]   Downloaded async-graphql v6.0.11
[INFO] [stderr]   Downloaded proc-macro-crate v1.3.1
[INFO] [stderr]   Downloaded axum-core v0.4.5
[INFO] [stderr]   Downloaded tower-http v0.5.2
[INFO] [stderr]   Downloaded hyper-util v0.1.17
[INFO] [stderr]   Downloaded kotoba-routing v0.1.21
[INFO] [stderr]   Downloaded openssl-sys v0.9.109
[INFO] [stderr]   Downloaded nu-ansi-term v0.50.1
[INFO] [stderr]   Downloaded strum_macros v0.25.3
[INFO] [stderr]   Downloaded hyper v1.7.0
[INFO] [stderr]   Downloaded multer v2.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e947ac6be8cc46233d208055ed142ae50777390a357ec6653ab529e29f6ba1c9
[INFO] running `Command { std: "docker" "start" "-a" "e947ac6be8cc46233d208055ed142ae50777390a357ec6653ab529e29f6ba1c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e947ac6be8cc46233d208055ed142ae50777390a357ec6653ab529e29f6ba1c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e947ac6be8cc46233d208055ed142ae50777390a357ec6653ab529e29f6ba1c9", kill_on_drop: false }`
[INFO] [stdout] e947ac6be8cc46233d208055ed142ae50777390a357ec6653ab529e29f6ba1c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cb732dadd491717ddb1d35ffed222ba7c032afdb48c76af86aafc3e7142e644
[INFO] running `Command { std: "docker" "start" "-a" "1cb732dadd491717ddb1d35ffed222ba7c032afdb48c76af86aafc3e7142e644", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling serde_core v1.0.225
[INFO] [stderr]    Compiling serde v1.0.225
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling find-msvc-tools v0.1.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling cc v1.2.37
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]     Checking litemap v0.8.0
[INFO] [stderr]     Checking writeable v0.6.1
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking openssl-probe v0.1.6
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking anstyle-query v1.1.4
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking anstream v0.6.20
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking deranged v0.5.3
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking clap_builder v4.5.47
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking indexmap v2.11.3
[INFO] [stderr]     Checking num-rational v0.4.2
[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/1.94.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --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=50aa99cbcf47206d -C extra-filename=-70e21de7cdc6de1d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "1cb732dadd491717ddb1d35ffed222ba7c032afdb48c76af86aafc3e7142e644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cb732dadd491717ddb1d35ffed222ba7c032afdb48c76af86aafc3e7142e644", kill_on_drop: false }`
[INFO] [stdout] 1cb732dadd491717ddb1d35ffed222ba7c032afdb48c76af86aafc3e7142e644