[INFO] fetching crate foundations 4.5.0...
[INFO] checking foundations-4.5.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate foundations 4.5.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate foundations 4.5.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate foundations 4.5.0
[INFO] tweaked toml for crates.io crate foundations 4.5.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate foundations 4.5.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate foundations 4.5.0 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded prometheus-client-derive-text-encode v0.3.0
[INFO] [stderr]   Downloaded prometools v0.2.2
[INFO] [stderr]   Downloaded opentelemetry v0.22.0
[INFO] [stderr]   Downloaded thrift_codec v0.2.0
[INFO] [stderr]   Downloaded neli v0.6.5
[INFO] [stderr]   Downloaded foundations-macros v4.5.0
[INFO] [stderr]   Downloaded cf-rustracing v1.1.0
[INFO] [stderr]   Downloaded trackable v1.3.0
[INFO] [stderr]   Downloaded tracing-slog v0.3.0
[INFO] [stderr]   Downloaded prometheus-client v0.18.1
[INFO] [stderr]   Downloaded tonic v0.11.0
[INFO] [stderr]   Downloaded cf-rustracing-jaeger v1.2.0
[INFO] [stderr]   Downloaded local-ip-address v0.5.7
[INFO] [stderr]   Downloaded opentelemetry_sdk v0.22.1
[INFO] [stderr]   Downloaded opentelemetry-proto v0.5.0
[INFO] [stderr]   Downloaded neli-proc-macros v0.1.4
[INFO] [stderr]   Downloaded yaml-merge-keys v0.5.1
[INFO] [stderr]   Downloaded trackable_derive v1.0.0
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7efa81824f93769fe7db87593166ee2b206d4ffa2409dd2f10bb6beb653bd15
[INFO] running `Command { std: "docker" "start" "-a" "c7efa81824f93769fe7db87593166ee2b206d4ffa2409dd2f10bb6beb653bd15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7efa81824f93769fe7db87593166ee2b206d4ffa2409dd2f10bb6beb653bd15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7efa81824f93769fe7db87593166ee2b206d4ffa2409dd2f10bb6beb653bd15", kill_on_drop: false }`
[INFO] [stdout] c7efa81824f93769fe7db87593166ee2b206d4ffa2409dd2f10bb6beb653bd15
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc398347909894edf60394785acae6bb6a97a2fb5f211ab211d736c2a6ebcdd1
[INFO] running `Command { std: "docker" "start" "-a" "bc398347909894edf60394785acae6bb6a97a2fb5f211ab211d736c2a6ebcdd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking once_cell v1.20.3
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking writeable v0.5.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking litemap v0.7.5
[INFO] [stderr]    Compiling cc v1.2.16
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]     Checking icu_locid_transform_data v1.5.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]     Checking icu_properties_data v1.5.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling libloading v0.8.6
[INFO] [stderr]     Checking miniz_oxide v0.8.5
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]     Checking object v0.36.7
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]     Checking http v1.2.0
[INFO] [stderr]    Compiling time-core v0.1.3
[INFO] [stderr]    Compiling axum-core v0.3.4
[INFO] [stderr]    Compiling axum v0.6.20
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking icu_normalizer_data v1.5.0
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]     Checking rustc-demangle v0.1.24
[INFO] [stderr]     Checking utf16_iter v1.0.5
[INFO] [stderr]    Compiling bindgen v0.68.1
[INFO] [stderr]     Checking write16 v1.0.0
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]    Compiling time-macros v0.2.20
[INFO] [stderr]     Checking crossbeam-channel v0.5.14
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]    Compiling portable-atomic v1.11.0
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]     Checking matchit v0.7.3
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling tikv-jemalloc-sys v0.5.4+5.3.0-patched
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]    Compiling procfs v0.16.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking procfs-core v0.16.0
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking ordered-float v4.6.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking raw-cpuid v11.5.0
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]    Compiling slog-async v2.8.0
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling prometheus v0.13.4
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]     Checking dtoa v1.0.10
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking clap_builder v4.5.31
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking term v0.7.0
[INFO] [stderr]     Checking is-terminal v0.4.15
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking time v0.3.39
[INFO] [stderr]     Checking spinning_top v0.3.0
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]     Checking no-std-compat v0.4.1
[INFO] [stderr]     Checking nonzero_ext v0.3.0
[INFO] [stderr]     Checking quanta v0.12.5
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking sharded-slab v0.1.7
[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/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.99/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=22a2002da81ddacb -C extra-filename=-5d6c8e79975607d6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-21e3e1a6b62590dc.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-f8f85f80bdf65bf3.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b3925cc8f83e9ac1.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" "bc398347909894edf60394785acae6bb6a97a2fb5f211ab211d736c2a6ebcdd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc398347909894edf60394785acae6bb6a97a2fb5f211ab211d736c2a6ebcdd1", kill_on_drop: false }`
[INFO] [stdout] bc398347909894edf60394785acae6bb6a97a2fb5f211ab211d736c2a6ebcdd1