[INFO] cloning repository https://github.com/cwahn/theta
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cwahn/theta" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcwahn%2Ftheta", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcwahn%2Ftheta'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 54932e330a2f1fea7af97d0fe74b02532ee4fc9b
[INFO] checking cwahn/theta against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcwahn%2Ftheta" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/cwahn/theta
[INFO] finished tweaking git repo https://github.com/cwahn/theta
[INFO] tweaked toml for git repo https://github.com/cwahn/theta written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cwahn/theta on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cwahn/theta 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 444d8ac240a9dc310b4a87a2146d7a9871610fb5903cbe2ff391c7fb3b8ff1da
[INFO] running `Command { std: "docker" "start" "-a" "444d8ac240a9dc310b4a87a2146d7a9871610fb5903cbe2ff391c7fb3b8ff1da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "444d8ac240a9dc310b4a87a2146d7a9871610fb5903cbe2ff391c7fb3b8ff1da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "444d8ac240a9dc310b4a87a2146d7a9871610fb5903cbe2ff391c7fb3b8ff1da", kill_on_drop: false }`
[INFO] [stdout] 444d8ac240a9dc310b4a87a2146d7a9871610fb5903cbe2ff391c7fb3b8ff1da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2afb07953d2be8411b95a4c271096362734f2d4d529d37996c9432efca76caa
[INFO] running `Command { std: "docker" "start" "-a" "b2afb07953d2be8411b95a4c271096362734f2d4d529d37996c9432efca76caa", kill_on_drop: false }`
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]    Compiling serde_core v1.0.226
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]    Compiling serde v1.0.226
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking hashbrown v0.16.0
[INFO] [stderr]    Compiling rustls v0.23.32
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking tinyvec v1.10.0
[INFO] [stderr]    Compiling regex-lite v0.1.7
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking base64ct v1.8.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking indexmap v2.11.4
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]     Checking cordyceps v0.3.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]     Checking diatomic-waker v0.2.3
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking futures-buffered v0.2.12
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]    Compiling iroh-quinn-udp v0.5.7
[INFO] [stderr]    Compiling n0-future v0.1.3
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling ucd-parse v0.1.13
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking addr2line v0.24.2
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking nu-ansi-term v0.50.1
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]     Checking btparse v0.2.0
[INFO] [stderr]     Checking no-std-net v0.6.0
[INFO] [stderr]    Compiling moka v0.12.10
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking pnet_base v0.34.0
[INFO] [stderr]     Checking deranged v0.5.3
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling iroh-quinn v0.14.0
[INFO] [stderr]    Compiling netwatch v0.9.0
[INFO] [stderr]    Compiling pkarr v3.10.0
[INFO] [stderr]     Checking tagptr v0.2.0
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking xml-rs v0.8.27
[INFO] [stderr]     Checking time-core v0.1.6
[INFO] [stderr]     Checking base32 v0.5.1
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking lru v0.13.0
[INFO] [stderr]     Checking pnet_macros_support v0.34.0
[INFO] [stderr]     Checking salsa20 v0.10.2
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking simple-dns v0.9.3
[INFO] [stderr]     Checking netdev v0.37.3
[INFO] [stderr]    Compiling iroh-relay v0.92.0
[INFO] [stderr]     Checking resolv-conf v0.7.5
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]     Checking self_cell v1.2.0
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking crc v3.3.0
[INFO] [stderr]     Checking crypto_secretbox v0.1.1
[INFO] [stderr]     Checking hmac-sha1 v0.2.2
[INFO] [stderr]    Compiling iroh v0.92.0
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking z32 v1.3.0
[INFO] [stderr]     Checking hmac-sha256 v1.1.12
[INFO] [stderr]     Checking bounded-integer v0.5.8
[INFO] [stderr]     Checking hostname-validator v1.1.1
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking netdev v0.36.0
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking xmltree v0.10.3
[INFO] [stderr]     Checking unicode-ident v1.0.19
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]     Checking proc-macro2 v1.0.101
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking rustls-webpki v0.103.6
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]    Compiling nested_enum_utils v0.2.2
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.226
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking backtrace v0.3.75
[INFO] [stderr]    Compiling snafu-derive v0.8.9
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling der_derive v0.7.3
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling precis-tools v0.1.9
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking netlink-packet-utils v0.5.2
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]     Checking thiserror v2.0.16
[INFO] [stderr]     Checking zerovec v0.11.4
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling pest v2.8.2
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking netlink-packet-core v0.7.0
[INFO] [stderr]     Checking snafu v0.8.9
[INFO] [stderr]     Checking cobs v0.3.0
[INFO] [stderr]    Compiling precis-core v0.1.11
[INFO] [stderr]    Compiling postcard-derive v0.2.2
[INFO] [stderr]    Compiling precis-profiles v0.1.12
[INFO] [stderr]     Checking color-backtrace v0.7.1
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]    Compiling num_enum_derive v0.7.4
[INFO] [stderr]    Compiling iroh-metrics-derive v0.2.0
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.3
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]    Compiling pnet_macros v0.34.0
[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/4f260f0f20b3133d20cfb50353c0221943af5796/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 -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=5a906ab3f07046f8 -C extra-filename=-f0a3840d97962f62 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-56b32e92311965ce.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-9b7cb1a579aae9b9.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-62b1391ca1e58068.rmeta --cap-lints allow --cap-lints=forbid -Dunmustuse_in_always_ok` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b2afb07953d2be8411b95a4c271096362734f2d4d529d37996c9432efca76caa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2afb07953d2be8411b95a4c271096362734f2d4d529d37996c9432efca76caa", kill_on_drop: false }`
[INFO] [stdout] b2afb07953d2be8411b95a4c271096362734f2d4d529d37996c9432efca76caa