[INFO] fetching crate sos-debug-snapshot 0.17.0...
[INFO] checking sos-debug-snapshot-0.17.0 against try#04ea1e1f1a12cfa912c228ca278237d92d0bb6df for pr-148477-1
[INFO] extracting crate sos-debug-snapshot 0.17.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate sos-debug-snapshot 0.17.0
[INFO] finished tweaking crates.io crate sos-debug-snapshot 0.17.0
[INFO] tweaked toml for crates.io crate sos-debug-snapshot 0.17.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sos-debug-snapshot 0.17.0 on toolchain 04ea1e1f1a12cfa912c228ca278237d92d0bb6df
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sos-debug-snapshot 0.17.0 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" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c302c9ea1c853af0d0e34ac18d7dc33bba8f589f77573560ebcdd39741b7e219
[INFO] running `Command { std: "docker" "start" "-a" "c302c9ea1c853af0d0e34ac18d7dc33bba8f589f77573560ebcdd39741b7e219", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c302c9ea1c853af0d0e34ac18d7dc33bba8f589f77573560ebcdd39741b7e219", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c302c9ea1c853af0d0e34ac18d7dc33bba8f589f77573560ebcdd39741b7e219", kill_on_drop: false }`
[INFO] [stdout] c302c9ea1c853af0d0e34ac18d7dc33bba8f589f77573560ebcdd39741b7e219
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c746ccda0bd7ff0604c3a9e4b4c10995d845a7bd2baf75dfd517fe18b0a50acb
[INFO] running `Command { std: "docker" "start" "-a" "c746ccda0bd7ff0604c3a9e4b4c10995d845a7bd2baf75dfd517fe18b0a50acb", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling serde_core v1.0.226
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling serde v1.0.226
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling type-map v0.5.1
[INFO] [stderr]    Compiling self_cell v1.2.0
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling self_cell v0.10.3
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]    Compiling xml-rs v0.8.27
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking base64ct v1.8.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]    Compiling rust-embed-utils v8.7.2
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling binary-stream v10.0.0
[INFO] [stderr]     Checking io_tee v0.1.1
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]    Compiling sos-core v0.17.1
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]    Compiling logos-codegen v0.15.1
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]     Checking bech32 v0.9.1
[INFO] [stderr]     Checking etcetera v0.8.0
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking pxfm v0.1.24
[INFO] [stderr]    Compiling find-msvc-tools v0.1.2
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]     Checking byteorder-lite v0.1.0
[INFO] [stderr]     Checking bytemuck v1.23.2
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]    Compiling sos-signer v0.17.0
[INFO] [stderr]     Checking qrcodegen v1.8.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cc v1.2.38
[INFO] [stderr]    Compiling sos-vault v0.17.1
[INFO] [stderr]     Checking base32 v0.5.1
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]    Compiling utf8_iter v1.0.4
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling deranged v0.5.3
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking indexmap v2.11.4
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]     Checking hashlink v0.9.1
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[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/04ea1e1f1a12cfa912c228ca278237d92d0bb6df/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.106/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=3453d6efb811e620 -C extra-filename=-d39b452e62eda284 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-a28683de7e2d991e.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-084ae52e87cd4d87.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b4c15d9166d0a657.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" "c746ccda0bd7ff0604c3a9e4b4c10995d845a7bd2baf75dfd517fe18b0a50acb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c746ccda0bd7ff0604c3a9e4b4c10995d845a7bd2baf75dfd517fe18b0a50acb", kill_on_drop: false }`
[INFO] [stdout] c746ccda0bd7ff0604c3a9e4b4c10995d845a7bd2baf75dfd517fe18b0a50acb