[INFO] fetching crate gsearch 0.1.3...
[INFO] testing gsearch-0.1.3 against master#9e297bf54d31eb3b30067208ff9af4416945a2ed for pr-125507
[INFO] extracting crate gsearch 0.1.3 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate gsearch 0.1.3 on toolchain 9e297bf54d31eb3b30067208ff9af4416945a2ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gsearch 0.1.3
[INFO] finished tweaking crates.io crate gsearch 0.1.3
[INFO] tweaked toml for crates.io crate gsearch 0.1.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate gsearch 0.1.3 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" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded slog-json v2.6.1
[INFO] [stderr]   Downloaded argmin-math v0.3.0
[INFO] [stderr]   Downloaded openblas-src v0.10.9
[INFO] [stderr]   Downloaded metrohash v1.0.6
[INFO] [stderr]   Downloaded slog-async v2.8.0
[INFO] [stderr]   Downloaded indxvec v1.9.0
[INFO] [stderr]   Downloaded openblas-build v0.10.9
[INFO] [stderr]   Downloaded succinct v0.4.4
[INFO] [stderr]   Downloaded needletail v0.5.1
[INFO] [stderr]   Downloaded bson v2.10.0
[INFO] [stderr]   Downloaded annembed v0.1.3
[INFO] [stderr]   Downloaded sprs v0.11.1
[INFO] [stderr]   Downloaded simdeez v1.0.8
[INFO] [stderr]   Downloaded hnsw_rs v0.3.0
[INFO] [stderr]   Downloaded redis v0.21.7
[INFO] [stderr]   Downloaded argmin v0.9.0
[INFO] [stderr]   Downloaded bit-vec v0.4.4
[INFO] [stderr]   Downloaded anndists v0.1.2
[INFO] [stderr]   Downloaded cpu-time v1.0.0
[INFO] [stderr]   Downloaded sysctl v0.5.5
[INFO] [stderr]   Downloaded wavelet-matrix v0.4.7
[INFO] [stderr]   Downloaded quantiles v0.7.1
[INFO] [stderr]   Downloaded bloom v0.3.2
[INFO] [stderr]   Downloaded cuckoofilter v0.5.0
[INFO] [stderr]   Downloaded mmap-rs v0.6.1
[INFO] [stderr]   Downloaded xdr-codec v0.2.5
[INFO] [stderr]   Downloaded zerocopy-derive v0.7.33
[INFO] [stderr]   Downloaded wyhash v0.5.0
[INFO] [stderr]   Downloaded probminhash v0.1.11
[INFO] [stderr]   Downloaded zerocopy v0.7.33
[INFO] [stderr]   Downloaded kmerutils v0.0.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd295c5d2f15c78c6e99fcbf188e3abd27dfaee2fef59f874b287ea1607bf2c2
[INFO] running `Command { std: "docker" "start" "-a" "cd295c5d2f15c78c6e99fcbf188e3abd27dfaee2fef59f874b287ea1607bf2c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd295c5d2f15c78c6e99fcbf188e3abd27dfaee2fef59f874b287ea1607bf2c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd295c5d2f15c78c6e99fcbf188e3abd27dfaee2fef59f874b287ea1607bf2c2", kill_on_drop: false }`
[INFO] [stdout] cd295c5d2f15c78c6e99fcbf188e3abd27dfaee2fef59f874b287ea1607bf2c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3fd829012af9aa9d66c79ddd8b3423af7f4bbc39547ff37cef58c8990e9f6111
[INFO] running `Command { std: "docker" "start" "-a" "3fd829012af9aa9d66c79ddd8b3423af7f4bbc39547ff37cef58c8990e9f6111", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling serde v1.0.200
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling cc v1.0.96
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling thiserror v1.0.59
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling anyhow v1.0.82
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling miniz_oxide v0.7.2
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling zerocopy v0.7.33
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling flate2 v1.0.30
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling openssl-probe v0.1.5
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]    Compiling rustls-pki-types v1.5.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling allocator-api2 v0.2.18
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling either v1.11.0
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling filetime v0.2.23
[INFO] [stderr]    Compiling serde_json v1.0.116
[INFO] [stderr]    Compiling rustls-pemfile v2.1.2
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling rustls-native-certs v0.7.0
[INFO] [stderr]    Compiling getrandom v0.2.14
[INFO] [stderr]    Compiling openssl-sys v0.9.102
[INFO] [stderr]    Compiling is-terminal v0.4.12
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling crossbeam-channel v0.5.12
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling anstyle-parse v0.2.4
[INFO] [stderr]    Compiling dirs v3.0.2
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling colorchoice v1.0.1
[INFO] [stderr]    Compiling anstyle-query v1.0.3
[INFO] [stderr]    Compiling anstyle v1.0.7
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.0
[INFO] [stderr]    Compiling combine v4.6.7
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]    Compiling anstream v0.6.14
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling cblas-sys v0.1.4
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling slog-async v2.8.0
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling cpu-time v1.0.0
[INFO] [stderr]    Compiling clap_lex v0.7.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling xattr v1.3.1
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling take_mut v0.2.2
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling tar v0.4.40
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling clap_builder v4.5.2
[INFO] [stderr]    Compiling parking_lot v0.12.2
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling slog-term v2.9.1
[INFO] [stderr]    Compiling lapack-sys v0.14.0
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling sha1_smol v1.0.0
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling alga v0.9.3
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling sha1 v0.6.1
[INFO] [stderr]    Compiling xz2 v0.1.7
[INFO] [stderr]    Compiling env_filter v0.1.0
[INFO] [stderr]    Compiling bzip2 v0.4.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling succinct v0.4.4
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling crossbeam-queue v0.3.11
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling buffer-redux v1.0.1
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling hdrhistogram v7.5.4
[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/9e297bf54d31eb3b30067208ff9af4416945a2ed/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=15a31affd1553d92 -C extra-filename=-15a31affd1553d92 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-74e0063a7fec9451.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-b5a2fb2711d77956.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-7b828347d8713ecd.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" "3fd829012af9aa9d66c79ddd8b3423af7f4bbc39547ff37cef58c8990e9f6111", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fd829012af9aa9d66c79ddd8b3423af7f4bbc39547ff37cef58c8990e9f6111", kill_on_drop: false }`
[INFO] [stdout] 3fd829012af9aa9d66c79ddd8b3423af7f4bbc39547ff37cef58c8990e9f6111