[INFO] fetching crate hiddenlink 1.1.3...
[INFO] testing hiddenlink-1.1.3 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate hiddenlink 1.1.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate hiddenlink 1.1.3
[INFO] finished tweaking crates.io crate hiddenlink 1.1.3
[INFO] tweaked toml for crates.io crate hiddenlink 1.1.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hiddenlink 1.1.3 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hiddenlink 1.1.3 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd7d8dc434c928be9f638ffb5f713a1b2a25d4d1cc07dcca2fa22a4293364803
[INFO] running `Command { std: "docker" "start" "-a" "cd7d8dc434c928be9f638ffb5f713a1b2a25d4d1cc07dcca2fa22a4293364803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd7d8dc434c928be9f638ffb5f713a1b2a25d4d1cc07dcca2fa22a4293364803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd7d8dc434c928be9f638ffb5f713a1b2a25d4d1cc07dcca2fa22a4293364803", kill_on_drop: false }`
[INFO] [stdout] cd7d8dc434c928be9f638ffb5f713a1b2a25d4d1cc07dcca2fa22a4293364803
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] d62154edea82c9a6f4eaad151d45b5cf6caa4c277f30cbf60707c9c0a58b6ba2
[INFO] running `Command { std: "docker" "start" "-a" "d62154edea82c9a6f4eaad151d45b5cf6caa4c277f30cbf60707c9c0a58b6ba2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling http v1.3.1
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling icu_properties_data v2.1.1
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling opaque-debug v0.3.1
[INFO] [stderr]    Compiling aws-lc-rs v1.14.1
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]    Compiling deranged v0.5.5
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling rustls-pki-types v1.13.0
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling rusticata-macros v4.1.0
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling bindgen v0.72.1
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling brotli v8.0.2
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling oid-registry v0.8.1
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling flate2 v1.1.5
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling cc v1.2.44
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling unic-common v0.9.0
[INFO] [stderr]    Compiling unic-char-range v0.9.0
[INFO] [stderr]    Compiling rustls v0.23.34
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling inout v0.1.4
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling mio v1.1.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling compression-core v0.4.29
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling universal-hash v0.5.1
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling polyval v0.6.2
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling aead v0.5.2
[INFO] [stderr]    Compiling ctr v0.9.2
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling ghash v0.5.1
[INFO] [stderr]    Compiling chacha20 v0.9.1
[INFO] [stderr]    Compiling aes v0.8.4
[INFO] [stderr]    Compiling poly1305 v0.8.0
[INFO] [stderr]    Compiling unic-char-property v0.9.0
[INFO] [stderr]    Compiling unic-ucd-version v0.9.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling prometheus-client v0.24.0
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling constant_time_eq v0.3.1
[INFO] [stderr]    Compiling axum-core v0.5.5
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling clap_builder v4.5.51
[INFO] [stderr]    Compiling aes-gcm v0.10.3
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling aws-lc-sys v0.32.3
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling chacha20poly1305 v0.10.1
[INFO] [stderr]    Compiling unic-ucd-common v0.9.0
[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/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.108/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=305e124187629b01 -C extra-filename=-4574c699cb274bd0 --out-dir /opt/rustwide/target/debug/build/syn/4574c699cb274bd0/deps -L dependency=/opt/rustwide/target/debug/build/proc-macro2/0d065476e065f8fa/deps -L dependency=/opt/rustwide/target/debug/build/proc-macro2/43e32a25692bf44a/deps -L dependency=/opt/rustwide/target/debug/build/proc-macro2/7c1fc49ccab1fb30/deps -L dependency=/opt/rustwide/target/debug/build/quote/103d84bc2d61587d/deps -L dependency=/opt/rustwide/target/debug/build/quote/2c160e35ae4bb1e8/deps -L dependency=/opt/rustwide/target/debug/build/quote/828acbde340154d3/deps -L dependency=/opt/rustwide/target/debug/build/syn/4574c699cb274bd0/deps -L dependency=/opt/rustwide/target/debug/build/unicode-ident/9533002ac35f5809/deps --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/43e32a25692bf44a/deps/libproc_macro2-43e32a25692bf44a.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/2c160e35ae4bb1e8/deps/libquote-2c160e35ae4bb1e8.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/9533002ac35f5809/deps/libunicode_ident-9533002ac35f5809.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" "d62154edea82c9a6f4eaad151d45b5cf6caa4c277f30cbf60707c9c0a58b6ba2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d62154edea82c9a6f4eaad151d45b5cf6caa4c277f30cbf60707c9c0a58b6ba2", kill_on_drop: false }`
[INFO] [stdout] d62154edea82c9a6f4eaad151d45b5cf6caa4c277f30cbf60707c9c0a58b6ba2