[INFO] fetching crate crabler 0.1.28...
[INFO] checking crabler-0.1.28 against master#8a703520e80d87d4423c01f9d4fbc9e5f6533a02 for pr-154205-2
[INFO] extracting crate crabler 0.1.28 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate crabler 0.1.28
[INFO] finished tweaking crates.io crate crabler 0.1.28
[INFO] tweaked toml for crates.io crate crabler 0.1.28 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate crabler 0.1.28 on toolchain 8a703520e80d87d4423c01f9d4fbc9e5f6533a02
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 295 packages to latest compatible versions
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sval_ref v2.18.0
[INFO] [stderr]   Downloaded sval_fmt v2.18.0
[INFO] [stderr]   Downloaded value-bag-sval2 v1.12.0
[INFO] [stderr]   Downloaded sval_buffer v2.18.0
[INFO] [stderr]   Downloaded sval_nested v2.18.0
[INFO] [stderr]   Downloaded sval_json v2.18.0
[INFO] [stderr]   Downloaded sval_serde v2.18.0
[INFO] [stderr]   Downloaded surf v2.3.2
[INFO] [stderr]   Downloaded async-attributes v1.1.2
[INFO] [stderr]   Downloaded flume v0.9.2
[INFO] [stderr]   Downloaded crabler_derive v0.1.8
[INFO] [stderr]   Downloaded proc-macro-error-attr v0.4.12
[INFO] [stderr]   Downloaded syn-mid v0.5.4
[INFO] [stderr]   Downloaded phf v0.10.1
[INFO] [stderr]   Downloaded proc-macro-error v0.4.12
[INFO] [stderr]   Downloaded tendril v0.4.3
[INFO] [stderr]   Downloaded markup5ever v0.11.0
[INFO] [stderr]   Downloaded time v0.2.27
[INFO] [stderr]   Downloaded html5ever v0.26.0
[INFO] [stderr]   Downloaded aes-soft v0.6.4
[INFO] [stderr]   Downloaded pulldown-cmark v0.9.6
[INFO] [stderr]   Downloaded aes-gcm v0.8.0
[INFO] [stderr]   Downloaded isahc v0.9.14
[INFO] [stderr]   Downloaded stdweb v0.4.20
[INFO] [stderr]   Downloaded aesni v0.10.0
[INFO] [stderr]   Downloaded aes v0.6.0
[INFO] [stderr]   Downloaded markup5ever_arcdom v0.1.2
[INFO] [stderr]   Downloaded serde_qs v0.8.5
[INFO] [stderr]   Downloaded xml5ever v0.17.0
[INFO] [stderr]   Downloaded spinning_top v0.2.5
[INFO] [stderr]   Downloaded http-client v6.5.3
[INFO] [stderr]   Downloaded standback v0.2.17
[INFO] [stderr]   Downloaded cookie v0.14.4
[INFO] [stderr]   Downloaded bytecount v0.6.9
[INFO] [stderr]   Downloaded erased-serde v0.4.10
[INFO] [stderr]   Downloaded sval v2.18.0
[INFO] [stderr]   Downloaded cargo_metadata v0.14.2
[INFO] [stderr]   Downloaded error-chain v0.12.4
[INFO] [stderr]   Downloaded ctr v0.6.0
[INFO] [stderr]   Downloaded hkdf v0.10.0
[INFO] [stderr]   Downloaded time-macros-impl v0.1.2
[INFO] [stderr]   Downloaded phf_codegen v0.10.0
[INFO] [stderr]   Downloaded mac v0.1.1
[INFO] [stderr]   Downloaded crabquery v0.1.9
[INFO] [stderr]   Downloaded femme v2.2.1
[INFO] [stderr]   Downloaded cargo-platform v0.1.9
[INFO] [stderr]   Downloaded cpuid-bool v0.2.0
[INFO] [stderr]   Downloaded const_fn v0.4.12
[INFO] [stderr]   Downloaded sha1_smol v1.0.1
[INFO] [stderr]   Downloaded proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]   Downloaded typeid v1.0.3
[INFO] [stderr]   Downloaded sval_dynamic v2.18.0
[INFO] [stderr]   Downloaded phf_shared v0.10.0
[INFO] [stderr]   Downloaded string_cache_codegen v0.5.4
[INFO] [stderr]   Downloaded skeptic v0.13.7
[INFO] [stderr]   Downloaded aead v0.3.2
[INFO] [stderr]   Downloaded ghash v0.3.1
[INFO] [stderr]   Downloaded stdweb-internal-runtime v0.1.5
[INFO] [stderr]   Downloaded universal-hash v0.4.1
[INFO] [stderr]   Downloaded stdweb-derive v0.5.3
[INFO] [stderr]   Downloaded sha1 v0.6.1
[INFO] [stderr]   Downloaded stdweb-internal-macros v0.2.9
[INFO] [stderr]   Downloaded infer v0.2.3
[INFO] [stderr]   Downloaded value-bag-serde1 v1.12.0
[INFO] [stderr]   Downloaded phf_generator v0.10.0
[INFO] [stderr]   Downloaded futf v0.1.5
[INFO] [stderr]   Downloaded cipher v0.2.5
[INFO] [stderr]   Downloaded polyval v0.4.5
[INFO] [stderr]   Downloaded crypto-mac v0.10.1
[INFO] [stderr]   Downloaded hmac v0.10.1
[INFO] [stderr]   Downloaded block-buffer v0.9.0
[INFO] [stderr]   Downloaded sha2 v0.9.9
[INFO] [stderr]   Downloaded time-macros v0.1.1
[INFO] [stderr]   Downloaded subtle v2.4.1
[INFO] [stderr]   Downloaded discard v1.0.4
[INFO] [stderr]   Downloaded serde_fmt v1.1.0
[INFO] [stderr]   Downloaded digest v0.9.0
[INFO] [stderr]   Downloaded http-types v2.12.0
[INFO] [stderr]   Downloaded curl-sys v0.4.87+curl-8.19.0
[INFO] [stderr]   Downloaded libnghttp2-sys v0.1.13+1.68.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d4c72eab8a88482f0c7cad7d3db430ef3bcc8b6e0ddb38c0b19cd45c0bc93e1
[INFO] running `Command { std: "docker" "start" "-a" "6d4c72eab8a88482f0c7cad7d3db430ef3bcc8b6e0ddb38c0b19cd45c0bc93e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d4c72eab8a88482f0c7cad7d3db430ef3bcc8b6e0ddb38c0b19cd45c0bc93e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d4c72eab8a88482f0c7cad7d3db430ef3bcc8b6e0ddb38c0b19cd45c0bc93e1", kill_on_drop: false }`
[INFO] [stdout] 6d4c72eab8a88482f0c7cad7d3db430ef3bcc8b6e0ddb38c0b19cd45c0bc93e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a40855e8bb87f36938c4cb12b5a8ae553dbee25fdc350d6f3764ba3964c6b616
[INFO] running `Command { std: "docker" "start" "-a" "a40855e8bb87f36938c4cb12b5a8ae553dbee25fdc350d6f3764ba3964c6b616", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling erased-serde v0.4.10
[INFO] [stderr]    Compiling cc v1.2.58
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking litemap v0.8.2
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.117
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking opaque-debug v0.3.1
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]     Checking polling v3.11.0
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]     Checking cipher v0.2.5
[INFO] [stderr]     Checking universal-hash v0.4.1
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling pulldown-cmark v0.9.6
[INFO] [stderr]    Compiling const_fn v0.4.12
[INFO] [stderr]     Checking cpuid-bool v0.2.0
[INFO] [stderr]     Checking async-io v2.6.0
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]     Checking polyval v0.4.5
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]     Checking piper v0.2.5
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]     Checking aes-soft v0.6.4
[INFO] [stderr]     Checking crypto-mac v0.10.1
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling bumpalo v3.20.2
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking hmac v0.10.1
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]    Compiling wasm-bindgen v0.2.117
[INFO] [stderr]     Checking aes v0.6.0
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking phf v0.10.1
[INFO] [stderr]     Checking ghash v0.3.1
[INFO] [stderr]     Checking ctr v0.6.0
[INFO] [stderr]     Checking aead v0.3.2
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]    Compiling cookie v0.14.4
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking waker-fn v1.2.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling curl v0.4.49
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]     Checking unicode-ident v1.0.24
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking async-global-executor v2.4.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking aes-gcm v0.8.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking hkdf v0.10.0
[INFO] [stderr]     Checking spinning_top v0.2.5
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling isahc v0.9.14
[INFO] [stderr]    Compiling http-types v2.12.0
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]     Checking openssl-probe v0.1.6
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.13+1.68.1
[INFO] [stderr]    Compiling libz-sys v1.1.25
[INFO] [stderr]    Compiling openssl-sys v0.9.112
[INFO] [stderr]    Compiling curl-sys v0.4.87+curl-8.19.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking async-signal v0.2.13
[INFO] [stderr]     Checking flume v0.9.2
[INFO] [stderr]     Checking sluice v0.5.5
[INFO] [stderr]     Checking async-process v2.5.0
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling bytecount v0.6.9
[INFO] [stderr]     Checking infer v0.2.3
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]    Compiling rustix v1.1.4
[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/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=5bd3247dce82fc3f -C extra-filename=-53481250567b8389 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-aa2c5b8519914b46.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-8c98a1a0e58216a9.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" "a40855e8bb87f36938c4cb12b5a8ae553dbee25fdc350d6f3764ba3964c6b616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a40855e8bb87f36938c4cb12b5a8ae553dbee25fdc350d6f3764ba3964c6b616", kill_on_drop: false }`
[INFO] [stdout] a40855e8bb87f36938c4cb12b5a8ae553dbee25fdc350d6f3764ba3964c6b616