[INFO] fetching crate ognibuild 0.2.11...
[INFO] checking ognibuild-0.2.11 against try#3fada14ee01d755dc8076e611f11bf65b28ffd21 for pr-154971
[INFO] extracting crate ognibuild 0.2.11 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate ognibuild 0.2.11
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ognibuild 0.2.11
[INFO] tweaked toml for crates.io crate ognibuild 0.2.11 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ognibuild 0.2.11 on toolchain 3fada14ee01d755dc8076e611f11bf65b28ffd21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ognibuild 0.2.11 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" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e01ebe19c4b04a2912b286c14bd7e8053c56d6962e93a56f4d849642d8eeac0c
[INFO] running `Command { std: "docker" "start" "-a" "e01ebe19c4b04a2912b286c14bd7e8053c56d6962e93a56f4d849642d8eeac0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e01ebe19c4b04a2912b286c14bd7e8053c56d6962e93a56f4d849642d8eeac0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e01ebe19c4b04a2912b286c14bd7e8053c56d6962e93a56f4d849642d8eeac0c", kill_on_drop: false }`
[INFO] [stdout] e01ebe19c4b04a2912b286c14bd7e8053c56d6962e93a56f4d849642d8eeac0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d435d0dac7474a00b8721afbd777cd52e3a52818b99efa157244fe40f1ad1e73
[INFO] running `Command { std: "docker" "start" "-a" "d435d0dac7474a00b8721afbd777cd52e3a52818b99efa157244fe40f1ad1e73", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]     Checking gix-trace v0.1.18
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling aws-lc-rs v1.16.2
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking rand_core v0.10.0
[INFO] [stderr]    Compiling pyo3-build-config v0.28.2
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]     Checking gix-utils v0.3.1
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]     Checking jiff v0.2.23
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling cc v1.2.58
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking winnow v1.0.1
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking prodash v31.0.0
[INFO] [stderr]    Compiling pyo3-ffi v0.28.2
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]    Compiling pyo3-macros-backend v0.28.2
[INFO] [stderr]     Checking faster-hex v0.10.0
[INFO] [stderr]     Checking sha1-checked v0.10.0
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]     Checking phf v0.10.1
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]    Compiling string_cache_codegen v0.6.1
[INFO] [stderr]    Compiling phf_codegen v0.13.1
[INFO] [stderr]     Checking toml_writer v1.1.0+spec-1.1.0
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]     Checking gix-validate v0.11.0
[INFO] [stderr]    Compiling aws-lc-sys v0.39.1
[INFO] [stderr]    Compiling stacker v0.1.23
[INFO] [stderr]     Checking gix-error v0.2.1
[INFO] [stderr]     Checking toml_parser v1.1.0+spec-1.1.0
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling openssl-sys v0.9.112
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]    Compiling ena v0.14.4
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling web_atoms v0.2.3
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]     Checking serde_spanned v1.1.0
[INFO] [stderr]    Compiling pyo3 v0.28.2
[INFO] [stderr]     Checking charset v0.1.5
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]     Checking version-ranges v0.1.2
[INFO] [stderr]    Compiling lalrpop-util v0.19.12
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]     Checking gix-date v0.15.1
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]     Checking quoted_printable v0.5.2
[INFO] [stderr]     Checking unscanny v0.1.0
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking rustls-native-certs v0.8.3
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]     Checking phf v0.13.1
[INFO] [stderr]     Checking string_cache v0.9.0
[INFO] [stderr]     Checking gix-actor v0.40.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling fs-err v3.3.0
[INFO] [stderr]     Checking boxcar v0.2.14
[INFO] [stderr]     Checking rustc-hash v2.1.2
[INFO] [stderr]     Checking zlib-rs v0.6.3
[INFO] [stderr]     Checking smawk v0.3.2
[INFO] [stderr]     Checking unicode-segmentation v1.13.2
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[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/3fada14ee01d755dc8076e611f11bf65b28ffd21/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 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=5c4e1008e4453dbd -C extra-filename=-936d5d03cda3c3b2 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-dfebf03fb06f7862.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-3e182eda96d42b85.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-af4dab7b77cddc19.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" "d435d0dac7474a00b8721afbd777cd52e3a52818b99efa157244fe40f1ad1e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d435d0dac7474a00b8721afbd777cd52e3a52818b99efa157244fe40f1ad1e73", kill_on_drop: false }`
[INFO] [stdout] d435d0dac7474a00b8721afbd777cd52e3a52818b99efa157244fe40f1ad1e73