[INFO] cloning repository https://github.com/max-lt/shoal
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/max-lt/shoal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmax-lt%2Fshoal", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmax-lt%2Fshoal'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8a8290f3ab902ac897105dc74bdd9459f88db118
[INFO] checking max-lt/shoal against try#3fada14ee01d755dc8076e611f11bf65b28ffd21 for pr-154971
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmax-lt%2Fshoal" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/max-lt/shoal
[INFO] finished tweaking git repo https://github.com/max-lt/shoal
[INFO] tweaked toml for git repo https://github.com/max-lt/shoal written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/max-lt/shoal on toolchain 3fada14ee01d755dc8076e611f11bf65b28ffd21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/max-lt/shoal 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" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b72505c219417e75d3f2ec681dcfcc4882a313d8c0d98d81258b8e9abacfa8e
[INFO] running `Command { std: "docker" "start" "-a" "8b72505c219417e75d3f2ec681dcfcc4882a313d8c0d98d81258b8e9abacfa8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b72505c219417e75d3f2ec681dcfcc4882a313d8c0d98d81258b8e9abacfa8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b72505c219417e75d3f2ec681dcfcc4882a313d8c0d98d81258b8e9abacfa8e", kill_on_drop: false }`
[INFO] [stdout] 8b72505c219417e75d3f2ec681dcfcc4882a313d8c0d98d81258b8e9abacfa8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a52904492d71c090a6cbad13d18cfafcb21ad99e236bbc22385c662e71b53d76
[INFO] running `Command { std: "docker" "start" "-a" "a52904492d71c090a6cbad13d18cfafcb21ad99e236bbc22385c662e71b53d76", kill_on_drop: false }`
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling aws-lc-rs v1.16.0
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking const-oid v0.10.2
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]    Compiling toml_parser v1.0.9+spec-1.1.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking pem-rfc7468 v1.0.0
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking self_cell v1.2.2
[INFO] [stderr]     Checking cordyceps v0.3.4
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]     Checking diatomic-waker v0.2.3
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling vergen-lib v9.1.0
[INFO] [stderr]    Compiling n0-future v0.3.2
[INFO] [stderr]    Compiling vergen-lib v0.1.6
[INFO] [stderr]    Compiling vergen v9.1.0
[INFO] [stderr]    Compiling iroh-quinn-udp v0.8.0
[INFO] [stderr]     Checking futures-buffered v0.2.13
[INFO] [stderr]    Compiling curve25519-dalek v5.0.0-pre.1
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling vergen-gitcl v1.0.8
[INFO] [stderr]     Checking signature v3.0.0-rc.10
[INFO] [stderr]    Compiling num-conv v0.2.0
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]     Checking rustix v1.1.3
[INFO] [stderr]     Checking data-encoding v2.10.0
[INFO] [stderr]     Checking uuid v1.21.0
[INFO] [stderr]     Checking netlink-packet-route v0.25.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling netwatch v0.14.0
[INFO] [stderr]    Compiling pkarr v5.0.3
[INFO] [stderr]    Compiling iroh-quinn v0.16.1
[INFO] [stderr]     Checking sorted-index-buffer v0.2.1
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]     Checking tagptr v0.2.0
[INFO] [stderr]     Checking base32 v0.5.1
[INFO] [stderr]     Checking compare v0.0.6
[INFO] [stderr]     Checking hybrid-array v0.4.7
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]     Checking identity-hash v0.1.0
[INFO] [stderr]     Checking lru-slab v0.1.2
[INFO] [stderr]     Checking xml-rs v0.8.28
[INFO] [stderr]     Checking mac-addr v0.3.0
[INFO] [stderr]     Checking twox-hash v2.1.2
[INFO] [stderr]     Checking interval-heap v0.0.5
[INFO] [stderr]     Checking netlink-packet-route v0.28.0
[INFO] [stderr]     Checking crossbeam-skiplist v0.1.3
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking sfa v1.0.0
[INFO] [stderr]     Checking moka v0.12.13
[INFO] [stderr]     Checking lz4_flex v0.11.5
[INFO] [stderr]     Checking simple-dns v0.9.3
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking quick_cache v0.6.18
[INFO] [stderr]     Checking crypto-common v0.2.0
[INFO] [stderr]     Checking block-buffer v0.11.0
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]     Checking varint-rs v2.2.0
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]     Checking xmltree v0.10.3
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]    Compiling readme-rustdocifier v0.1.1
[INFO] [stderr]     Checking byteview v0.10.1
[INFO] [stderr]     Checking digest v0.11.0-rc.10
[INFO] [stderr]     Checking resolv-conf v0.7.6
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling iroh v0.96.1
[INFO] [stderr]     Checking sha2 v0.11.0-rc.2
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking seize v0.5.1
[INFO] [stderr]     Checking flume v0.12.0
[INFO] [stderr]     Checking z32 v1.3.0
[INFO] [stderr]     Checking papaya v0.2.3
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking tempfile v3.25.0
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking regex-syntax v0.8.9
[INFO] [stderr]     Checking clap_builder v4.5.60
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling reed-solomon-simd v3.1.0
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking serde_spanned v1.0.4
[INFO] [stderr]    Compiling aws-lc-sys v0.37.1
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking rayon v1.11.0
[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/3fada14ee01d755dc8076e611f11bf65b28ffd21/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/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=9aee38adf8df09ee -C extra-filename=-8570aecd5a3d0351 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-774d2fb1b129607b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-3f65f25de01299c3.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-af4dab7b77cddc19.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" "a52904492d71c090a6cbad13d18cfafcb21ad99e236bbc22385c662e71b53d76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a52904492d71c090a6cbad13d18cfafcb21ad99e236bbc22385c662e71b53d76", kill_on_drop: false }`
[INFO] [stdout] a52904492d71c090a6cbad13d18cfafcb21ad99e236bbc22385c662e71b53d76