[INFO] fetching crate fnox 0.1.0...
[INFO] checking fnox-0.1.0 against master#8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd for pr-150557
[INFO] extracting crate fnox 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate fnox 0.1.0
[INFO] finished tweaking crates.io crate fnox 0.1.0
[INFO] tweaked toml for crates.io crate fnox 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fnox 0.1.0 on toolchain 8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fnox 0.1.0 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" "+8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded chrono-tz-build v0.3.0
[INFO] [stderr]   Downloaded globset v0.4.17
[INFO] [stderr]   Downloaded versions v7.0.0
[INFO] [stderr]   Downloaded google-cloud-metadata v0.5.1
[INFO] [stderr]   Downloaded io_tee v0.1.1
[INFO] [stderr]   Downloaded i18n-embed-impl v0.8.4
[INFO] [stderr]   Downloaded google-cloud-token v0.1.2
[INFO] [stderr]   Downloaded i18n-config v0.4.8
[INFO] [stderr]   Downloaded google-cloud-location v1.1.0
[INFO] [stderr]   Downloaded age-core v0.11.0
[INFO] [stderr]   Downloaded cookie-factory v0.3.3
[INFO] [stderr]   Downloaded google-cloud-iam-v1 v1.1.0
[INFO] [stderr]   Downloaded basic-toml v0.1.10
[INFO] [stderr]   Downloaded aws-runtime v1.5.12
[INFO] [stderr]   Downloaded aws-sdk-sso v1.86.0
[INFO] [stderr]   Downloaded google-cloud-auth v1.0.1
[INFO] [stderr]   Downloaded keyring v3.6.3
[INFO] [stderr]   Downloaded google-cloud-wkt v1.1.0
[INFO] [stderr]   Downloaded aws-sdk-sts v1.88.0
[INFO] [stderr]   Downloaded kdl v6.5.0
[INFO] [stderr]   Downloaded aws-config v1.8.8
[INFO] [stderr]   Downloaded aws-sdk-ssooidc v1.88.0
[INFO] [stderr]   Downloaded chrono-tz v0.9.0
[INFO] [stderr]   Downloaded aws-sdk-secretsmanager v1.90.0
[INFO] [stderr]   Downloaded aws-sigv4 v1.3.5
[INFO] [stderr]   Downloaded oauth2 v4.4.2
[INFO] [stderr]   Downloaded opentelemetry-semantic-conventions v0.30.0
[INFO] [stderr]   Downloaded google-cloud-gax v1.1.0
[INFO] [stderr]   Downloaded google-cloud-secretmanager-v1 v1.1.0
[INFO] [stderr]   Downloaded i18n-embed v0.15.4
[INFO] [stderr]   Downloaded azure_identity v0.21.0
[INFO] [stderr]   Downloaded azure_security_keyvault v0.21.0
[INFO] [stderr]   Downloaded google-cloud-auth v0.17.2
[INFO] [stderr]   Downloaded tokio-retry2 v0.5.8
[INFO] [stderr]   Downloaded google-cloud-rpc v1.1.0
[INFO] [stderr]   Downloaded google-cloud-gax-internal v0.7.2
[INFO] [stderr]   Downloaded rust-embed-impl v8.8.0
[INFO] [stderr]   Downloaded rust-embed-utils v8.8.0
[INFO] [stderr]   Downloaded aws-credential-types v1.2.8
[INFO] [stderr]   Downloaded aws-types v1.3.9
[INFO] [stderr]   Downloaded fsio v0.4.1
[INFO] [stderr]   Downloaded demand v1.7.2
[INFO] [stderr]   Downloaded google-cloud-gax v0.19.2
[INFO] [stderr]   Downloaded linux-keyutils v0.2.4
[INFO] [stderr]   Downloaded usage-lib v2.3.2
[INFO] [stderr]   Downloaded aws-sdk-kms v1.90.0
[INFO] [stderr]   Downloaded bcrypt-pbkdf v0.10.0
[INFO] [stderr]   Downloaded i18n-embed-fl v0.9.4
[INFO] [stderr]   Downloaded gcp_auth v0.12.3
[INFO] [stderr]   Downloaded google-cloud-kms v0.6.0
[INFO] [stderr]   Downloaded tera v1.20.0
[INFO] [stderr]   Downloaded google-cloud-type v1.1.0
[INFO] [stderr]   Downloaded duct v1.1.0
[INFO] [stderr]   Downloaded xx v2.2.0
[INFO] [stderr]   Downloaded homedir v0.3.5
[INFO] [stderr]   Downloaded rust-embed v8.8.0
[INFO] [stderr]   Downloaded ci_info v0.14.14
[INFO] [stderr]   Downloaded age v0.11.1
[INFO] [stderr]   Downloaded google-cloud-googleapis v0.16.1
[INFO] [stderr]   Downloaded aws-lc-sys v0.32.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c125602131f16b6e415eb3a0e279386195d61211cd4cc4c4c62359f9a5b57fa
[INFO] running `Command { std: "docker" "start" "-a" "6c125602131f16b6e415eb3a0e279386195d61211cd4cc4c4c62359f9a5b57fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c125602131f16b6e415eb3a0e279386195d61211cd4cc4c4c62359f9a5b57fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c125602131f16b6e415eb3a0e279386195d61211cd4cc4c4c62359f9a5b57fa", kill_on_drop: false }`
[INFO] [stdout] 6c125602131f16b6e415eb3a0e279386195d61211cd4cc4c4c62359f9a5b57fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4758aa65f910d1f9b357a52b2de397bb2c2371813ce8b4c7b30e5316098f21c
[INFO] running `Command { std: "docker" "start" "-a" "b4758aa65f910d1f9b357a52b2de397bb2c2371813ce8b4c7b30e5316098f21c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking indexmap v2.12.0
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]     Checking deranged v0.5.4
[INFO] [stderr]    Compiling aws-lc-rs v1.14.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling rustls v0.23.33
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking vsimd v0.8.0
[INFO] [stderr]     Checking outref v0.5.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling openssl v0.10.74
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking rustls-native-certs v0.6.3
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking base64-simd v0.8.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling aws-types v1.3.9
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling type-map v0.5.1
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking object v0.37.3
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling google-cloud-auth v1.0.1
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling owo-colors v4.2.3
[INFO] [stderr]    Compiling rust-embed-utils v8.8.0
[INFO] [stderr]     Checking regex-lite v0.1.8
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling self_cell v1.2.0
[INFO] [stderr]     Checking vte v0.14.1
[INFO] [stderr]    Compiling pest v2.8.3
[INFO] [stderr]    Compiling self_cell v0.10.3
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling google-cloud-gax-internal v0.7.2
[INFO] [stderr]     Checking os_pipe v1.2.3
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]     Checking unic-common v0.9.0
[INFO] [stderr]    Compiling chrono-tz-build v0.3.0
[INFO] [stderr]     Checking unic-char-range v0.9.0
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking unic-ucd-version v0.9.0
[INFO] [stderr]     Checking unic-char-property v0.9.0
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking sigchld v0.2.4
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking ansitok v0.3.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking flate2 v1.1.4
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking opentelemetry-semantic-conventions v0.30.0
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking nix v0.30.1
[INFO] [stderr]     Checking shared_child v1.1.1
[INFO] [stderr]     Checking unic-ucd-segment v0.9.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling chrono-tz v0.9.0
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling aws-lc-sys v0.32.3
[INFO] [stderr]    Compiling openssl-sys v0.9.110
[INFO] [stderr]    Compiling pest_meta v2.8.3
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking pem v3.0.6
[INFO] [stderr]     Checking home v0.5.11
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]     Checking deunicode v1.6.2
[INFO] [stderr]    Compiling google-cloud-googleapis v0.16.1
[INFO] [stderr]     Checking globset v0.4.17
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking clap_builder v4.5.49
[INFO] [stderr]     Checking slug v0.1.6
[INFO] [stderr]     Checking duct v1.1.0
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking aws-smithy-xml v0.60.11
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking unic-segment v0.9.0
[INFO] [stderr]     Checking homedir v0.3.5
[INFO] [stderr]     Checking ghash v0.5.1
[INFO] [stderr]     Checking ansi-str v0.9.0
[INFO] [stderr]     Checking async-lock v3.4.1
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking ignore v0.4.24
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]     Checking filetime v0.2.26
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking winnow v0.6.24
[INFO] [stderr]     Checking fsio v0.4.1
[INFO] [stderr]     Checking io_tee v0.1.1
[INFO] [stderr]     Checking papergrid v0.17.0
[INFO] [stderr]     Checking envmnt v0.10.4
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking tz-rs v0.6.14
[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/8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.107/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="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --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=6bbea7ac5ef0dbff -C extra-filename=-5e68831fdfa7f550 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-369d8852c9a54258.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-c6819fc659b84ed7.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b4c15d9166d0a657.rmeta --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" "b4758aa65f910d1f9b357a52b2de397bb2c2371813ce8b4c7b30e5316098f21c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4758aa65f910d1f9b357a52b2de397bb2c2371813ce8b4c7b30e5316098f21c", kill_on_drop: false }`
[INFO] [stdout] b4758aa65f910d1f9b357a52b2de397bb2c2371813ce8b4c7b30e5316098f21c