[INFO] fetching crate axum-conf 0.4.1...
[INFO] checking axum-conf-0.4.1 against master#540f43a224317d894a9a0710a8d67704f179a33c for pr-155193
[INFO] extracting crate axum-conf 0.4.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate axum-conf 0.4.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate axum-conf 0.4.1
[INFO] tweaked toml for crates.io crate axum-conf 0.4.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate axum-conf 0.4.1 on toolchain 540f43a224317d894a9a0710a8d67704f179a33c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+540f43a224317d894a9a0710a8d67704f179a33c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate axum-conf 0.4.1 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" "+540f43a224317d894a9a0710a8d67704f179a33c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded utoipa-scalar v0.3.0
[INFO] [stderr]   Downloaded utoipa-axum v0.2.0
[INFO] [stderr]   Downloaded tower-sessions-memory-store v0.15.0
[INFO] [stderr]   Downloaded forwarded-header-value v0.1.1
[INFO] [stderr]   Downloaded utf8-zero v0.8.1
[INFO] [stderr]   Downloaded tower_governor v0.8.0
[INFO] [stderr]   Downloaded axum-helmet v1.0.1
[INFO] [stderr]   Downloaded axum-prometheus v0.10.0
[INFO] [stderr]   Downloaded helmet-core v1.0.0
[INFO] [stderr]   Downloaded etcetera v0.11.0
[INFO] [stderr]   Downloaded axum-metrics v0.2.0
[INFO] [stderr]   Downloaded byte-unit v5.2.0
[INFO] [stderr]   Downloaded astral-tokio-tar v0.6.0
[INFO] [stderr]   Downloaded ruts v0.9.0
[INFO] [stderr]   Downloaded bollard-buildkit-proto v0.7.0
[INFO] [stderr]   Downloaded bollard-stubs v1.52.1-rc.29.1.3
[INFO] [stderr]   Downloaded ureq-proto v0.6.0
[INFO] [stderr]   Downloaded keycloak v26.5.200
[INFO] [stderr]   Downloaded testcontainers v0.27.2
[INFO] [stderr]   Downloaded testcontainers-modules v0.15.0
[INFO] [stderr]   Downloaded bollard v0.20.2
[INFO] [stderr]   Downloaded ureq v3.3.0
[INFO] [stderr]   Downloaded ferroid v0.8.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+540f43a224317d894a9a0710a8d67704f179a33c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 70fdd2d87ed43b101d5605442fa8897458b0b731f2b9493807ad25997e11f35a
[INFO] running `Command { std: "docker" "start" "-a" "70fdd2d87ed43b101d5605442fa8897458b0b731f2b9493807ad25997e11f35a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70fdd2d87ed43b101d5605442fa8897458b0b731f2b9493807ad25997e11f35a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70fdd2d87ed43b101d5605442fa8897458b0b731f2b9493807ad25997e11f35a", kill_on_drop: false }`
[INFO] [stdout] 70fdd2d87ed43b101d5605442fa8897458b0b731f2b9493807ad25997e11f35a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+540f43a224317d894a9a0710a8d67704f179a33c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b4083f86b4aedb58f46c4796f7939ec83d4804a15d78a80dcf066c14d6ec58f
[INFO] running `Command { std: "docker" "start" "-a" "5b4083f86b4aedb58f46c4796f7939ec83d4804a15d78a80dcf066c14d6ec58f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]    Compiling aws-lc-rs v1.16.2
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]     Checking ipnet v2.12.0
[INFO] [stderr]     Checking litemap v0.8.1
[INFO] [stderr]     Checking writeable v0.6.2
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling zerocopy v0.8.47
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]    Compiling num-conv v0.2.1
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking rand_core v0.10.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking openssl-probe v0.2.1
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking ureq-proto v0.6.0
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]     Checking utf8-zero v0.8.1
[INFO] [stderr]    Compiling bollard-buildkit-proto v0.7.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking uuid v1.22.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking http-range-header v0.4.2
[INFO] [stderr]    Compiling rust_decimal v1.40.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]     Checking iri-string v0.7.11
[INFO] [stderr]     Checking psl-types v2.0.11
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking xattr v1.6.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]     Checking filetime v0.2.27
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]    Compiling ruts v0.9.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking home v0.5.12
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking winnow v1.0.0
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking rand v0.10.0
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking toml_parser v1.1.0+spec-1.1.0
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking serde_spanned v1.1.0
[INFO] [stderr]     Checking toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking etcetera v0.11.0
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking toml_writer v1.1.0+spec-1.1.0
[INFO] [stderr]     Checking utf8-width v0.1.8
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking humantime v2.3.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]     Checking walkdir v2.5.0
[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/540f43a224317d894a9a0710a8d67704f179a33c/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 --crate-type lib --emit=dep-info,metadata,link -C opt-level=2 -C embed-bitcode=no -C debug-assertions=on --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=d99302d8e2155872 -C extra-filename=-d1aca742fe4444ea --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-e018c1229a4e3450.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-cdface3931cc3b83.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-c0396d2f77dbff4f.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" "5b4083f86b4aedb58f46c4796f7939ec83d4804a15d78a80dcf066c14d6ec58f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b4083f86b4aedb58f46c4796f7939ec83d4804a15d78a80dcf066c14d6ec58f", kill_on_drop: false }`
[INFO] [stdout] 5b4083f86b4aedb58f46c4796f7939ec83d4804a15d78a80dcf066c14d6ec58f
