[INFO] cloning repository https://github.com/ali-bobo/cairn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ali-bobo/cairn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fali-bobo%2Fcairn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fali-bobo%2Fcairn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fa47a8e4e16c5de3d2a67f76b2f42962fb5dbd39
[INFO] checking ali-bobo/cairn against try#b66808126f24f2f30898306a881e1676824ea80c for pr-133502-23
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fali-bobo%2Fcairn" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/ali-bobo/cairn
[INFO] finished tweaking git repo https://github.com/ali-bobo/cairn
[INFO] tweaked toml for git repo https://github.com/ali-bobo/cairn written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ali-bobo/cairn on toolchain b66808126f24f2f30898306a881e1676824ea80c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b66808126f24f2f30898306a881e1676824ea80c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ali-bobo/cairn 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" "+b66808126f24f2f30898306a881e1676824ea80c" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f03f228901e97a891b4d0861808f745546ca858330964302f3128cf55d8e529c
[INFO] running `Command { std: "docker" "start" "f03f228901e97a891b4d0861808f745546ca858330964302f3128cf55d8e529c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f03f228901e97a891b4d0861808f745546ca858330964302f3128cf55d8e529c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f03f228901e97a891b4d0861808f745546ca858330964302f3128cf55d8e529c" "/opt/rustwide/cargo-home/bin/cargo" "+b66808126f24f2f30898306a881e1676824ea80c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f03f228901e97a891b4d0861808f745546ca858330964302f3128cf55d8e529c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f03f228901e97a891b4d0861808f745546ca858330964302f3128cf55d8e529c" "/opt/rustwide/cargo-home/bin/cargo" "+b66808126f24f2f30898306a881e1676824ea80c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking log v0.4.32
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling cc v1.2.65
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking bitflags v2.13.0
[INFO] [stderr]     Checking bumpalo v3.20.3
[INFO] [stderr]     Checking unsafe-libyaml-norway v0.2.15
[INFO] [stderr]     Checking cidr v0.3.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking mio v1.2.1
[INFO] [stderr]     Checking http v1.4.2
[INFO] [stderr]     Checking uuid v1.23.3
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling type-map v0.5.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]    Compiling self_cell v1.2.2
[INFO] [stderr]    Compiling rustls v0.23.41
[INFO] [stderr]    Compiling self_cell v0.10.3
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling num-conv v0.2.2
[INFO] [stderr]    Compiling time-core v0.1.9
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling time-macros v0.2.29
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]    Compiling binrw_derive v0.11.3
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling zip v2.4.2
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking zopfli v0.8.3
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling arc-swap v1.9.1
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking sonic-number v0.1.2
[INFO] [stderr]     Checking sonic-simd v0.1.4
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling binrw v0.11.3
[INFO] [stderr]     Checking console v0.16.3
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling aws-lc-sys v0.41.0
[INFO] [stderr]    Compiling blake3 v1.8.5
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking time v0.3.49
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-korean v1.20141219.5
[INFO] [stderr]     Checking encoding-index-japanese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]     Checking memmap2 v0.9.11
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]     Checking array-init v2.1.0
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking io_tee v0.1.1
[INFO] [stderr]     Checking widestring v1.2.1
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking encoding v0.2.33
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking jiff v0.2.28
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking md5 v0.8.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]     Checking bech32 v0.9.1
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking forensicnomicon v0.5.8
[INFO] [stderr]     Checking glob v0.3.3
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]    Compiling rust-embed-utils v8.11.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking quick-xml v0.41.0
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]     Checking compcol v0.6.5
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[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/b66808126f24f2f30898306a881e1676824ea80c/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.118/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=8e8b8b5fbda18a64 -C extra-filename=-1334c7ba51e60d62 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-a2d87d99a0278af7.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-2ea4bb573c4892b3.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" "f03f228901e97a891b4d0861808f745546ca858330964302f3128cf55d8e529c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f03f228901e97a891b4d0861808f745546ca858330964302f3128cf55d8e529c", kill_on_drop: false }`
[INFO] [stdout] f03f228901e97a891b4d0861808f745546ca858330964302f3128cf55d8e529c