[INFO] cloning repository https://github.com/boxdot/gurk-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/boxdot/gurk-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboxdot%2Fgurk-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboxdot%2Fgurk-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6589bc0e5e123f2cfa1fdfabc0592676d8f2d530
[INFO] checking boxdot/gurk-rs/6589bc0e5e123f2cfa1fdfabc0592676d8f2d530 against try#96ad39d809ea5a132d223acdaa01b9a8d3a26348 for pr-129346
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboxdot%2Fgurk-rs" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/boxdot/gurk-rs on toolchain 96ad39d809ea5a132d223acdaa01b9a8d3a26348
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+96ad39d809ea5a132d223acdaa01b9a8d3a26348" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/boxdot/gurk-rs
[INFO] finished tweaking git repo https://github.com/boxdot/gurk-rs
[INFO] tweaked toml for git repo https://github.com/boxdot/gurk-rs written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/boxdot/gurk-rs 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" "+96ad39d809ea5a132d223acdaa01b9a8d3a26348" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+96ad39d809ea5a132d223acdaa01b9a8d3a26348" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d6192f7199ef99a8966ff4bff8a66d1b4f5a4586c2c86a8777eec12ced5eee5
[INFO] running `Command { std: "docker" "start" "-a" "3d6192f7199ef99a8966ff4bff8a66d1b4f5a4586c2c86a8777eec12ced5eee5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d6192f7199ef99a8966ff4bff8a66d1b4f5a4586c2c86a8777eec12ced5eee5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d6192f7199ef99a8966ff4bff8a66d1b4f5a4586c2c86a8777eec12ced5eee5", kill_on_drop: false }`
[INFO] [stdout] 3d6192f7199ef99a8966ff4bff8a66d1b4f5a4586c2c86a8777eec12ced5eee5
[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" "-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+96ad39d809ea5a132d223acdaa01b9a8d3a26348" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b287b24430e6e717ac634a32a31ff2b529ac9e387f1a73e46db92720fc798316
[INFO] running `Command { std: "docker" "start" "-a" "b287b24430e6e717ac634a32a31ff2b529ac9e387f1a73e46db92720fc798316", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]    Compiling allocator-api2 v0.2.18
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking cpufeatures v0.2.13
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]     Checking bytes v1.7.1
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]    Compiling rustix v0.38.35
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling syn v2.0.76
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling serde_json v1.0.127
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling fastrand v2.1.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cc v1.1.15
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]     Checking opaque-debug v0.3.1
[INFO] [stderr]    Compiling prettyplease v0.2.22
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]     Checking tinyvec v1.8.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling indexmap v2.4.0
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling multimap v0.10.0
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3 (https://github.com/signalapp/curve25519-dalek?tag=signal-curve25519-4.1.3#7c6d3475)
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking rustls-pki-types v1.8.0
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling tempfile v3.12.0
[INFO] [stderr]    Compiling pqcrypto-internals v0.2.5
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking event-listener-strategy v0.5.2
[INFO] [stderr]    Compiling wayland-sys v0.31.4
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking libloading v0.8.5
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]    Compiling winnow v0.6.18
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling wayland-backend v0.3.6
[INFO] [stderr]    Compiling openssl-src v300.3.1+3.3.1
[INFO] [stderr]    Compiling pqcrypto-kyber v0.7.9
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling quick-xml v0.31.0
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]     Checking unicode-width v0.1.13
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking arrayref v0.3.8
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]     Checking rustls-pemfile v2.1.3
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling zvariant_utils v2.1.0
[INFO] [stderr]    Compiling tokio v1.39.3
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[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/96ad39d809ea5a132d223acdaa01b9a8d3a26348/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-2.0.76/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)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=ce8f82fb141a733d -C extra-filename=-ce8f82fb141a733d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-999306cb2722a44d.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-ae5f1bdbeeae8687.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-7b828347d8713ecd.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" "b287b24430e6e717ac634a32a31ff2b529ac9e387f1a73e46db92720fc798316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b287b24430e6e717ac634a32a31ff2b529ac9e387f1a73e46db92720fc798316", kill_on_drop: false }`
[INFO] [stdout] b287b24430e6e717ac634a32a31ff2b529ac9e387f1a73e46db92720fc798316