[INFO] fetching crate kitsune2_showcase 0.5.0-dev.0...
[INFO] testing kitsune2_showcase-0.5.0-dev.0 against 1.95.0 for beta-1.96-1
[INFO] extracting crate kitsune2_showcase 0.5.0-dev.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate kitsune2_showcase 0.5.0-dev.0
[INFO] finished tweaking crates.io crate kitsune2_showcase 0.5.0-dev.0
[INFO] tweaked toml for crates.io crate kitsune2_showcase 0.5.0-dev.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kitsune2_showcase 0.5.0-dev.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kitsune2_showcase 0.5.0-dev.0 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustyline-derive v0.11.1
[INFO] [stderr]   Downloaded app_dirs2 v2.5.5
[INFO] [stderr]   Downloaded tx5-connection v0.8.1
[INFO] [stderr]   Downloaded tx5-core v0.8.1
[INFO] [stderr]   Downloaded influxive-otel-atomic-obs v0.0.4-alpha.1
[INFO] [stderr]   Downloaded sbd-e2e-crypto-client v0.4.0
[INFO] [stderr]   Downloaded kitsune2_bootstrap_client v0.5.0-dev.0
[INFO] [stderr]   Downloaded spki v0.8.0-rc.4
[INFO] [stderr]   Downloaded kitsune2_transport_tx5 v0.5.0-dev.0
[INFO] [stderr]   Downloaded kitsune2_dht v0.5.0-dev.0
[INFO] [stderr]   Downloaded kitsune2 v0.5.0-dev.0
[INFO] [stderr]   Downloaded kitsune2_core v0.5.0-dev.0
[INFO] [stderr]   Downloaded zip v4.6.1
[INFO] [stderr]   Downloaded kitsune2_gossip v0.5.0-dev.0
[INFO] [stderr]   Downloaded kitsune2_transport_iroh v0.5.0-dev.0
[INFO] [stderr]   Downloaded zip v7.2.0
[INFO] [stderr]   Downloaded toml_edit v0.25.10+spec-1.1.0
[INFO] [stderr]   Downloaded opentelemetry_api v0.20.0
[INFO] [stderr]   Downloaded kitsune2_api v0.5.0-dev.0
[INFO] [stderr]   Downloaded tx5 v0.8.1
[INFO] [stderr]   Downloaded rustyline v17.0.2
[INFO] [stderr]   Downloaded tx5-go-pion v0.8.1
[INFO] [stderr]   Downloaded sbd-client v0.4.0
[INFO] [stderr]   Downloaded tx5-signal v0.8.1
[INFO] [stderr]   Downloaded libsodium-sys-stable v1.23.2
[INFO] [stderr]   Downloaded tx5-go-pion-sys v0.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b8443fdfef5ab7f22bbdba4b2e5a8c239bc46e576602a6387b9208413e22cda
[INFO] running `Command { std: "docker" "start" "-a" "0b8443fdfef5ab7f22bbdba4b2e5a8c239bc46e576602a6387b9208413e22cda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b8443fdfef5ab7f22bbdba4b2e5a8c239bc46e576602a6387b9208413e22cda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b8443fdfef5ab7f22bbdba4b2e5a8c239bc46e576602a6387b9208413e22cda", kill_on_drop: false }`
[INFO] [stdout] 0b8443fdfef5ab7f22bbdba4b2e5a8c239bc46e576602a6387b9208413e22cda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2f4602d970790c52eb62c9d3722a76e81f4e253e02ae9073471685f71308561
[INFO] running `Command { std: "docker" "start" "-a" "c2f4602d970790c52eb62c9d3722a76e81f4e253e02ae9073471685f71308561", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]    Compiling icu_locale_core v2.2.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling const-oid v0.10.2
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling pem-rfc7468 v1.0.0
[INFO] [stderr]    Compiling crypto-common v0.2.1
[INFO] [stderr]    Compiling block-buffer v0.11.0
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling vergen-lib v9.1.0
[INFO] [stderr]    Compiling spez v0.1.2
[INFO] [stderr]    Compiling n0-error-macros v0.1.3
[INFO] [stderr]    Compiling vergen-lib v0.1.6
[INFO] [stderr]    Compiling vergen v9.1.0
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling rustls-pki-types v1.14.0
[INFO] [stderr]    Compiling der v0.8.0
[INFO] [stderr]    Compiling icu_provider v2.2.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling inout v0.1.4
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling cc v1.2.58
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling webpki-roots v1.0.6
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling n0-error v0.1.3
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling universal-hash v0.5.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling icu_normalizer v2.2.0
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling icu_properties v2.2.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling spki v0.8.0-rc.4
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling digest v0.11.0-rc.10
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling curve25519-dalek v5.0.0-pre.1
[INFO] [stderr]    Compiling n0-future v0.3.2
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling noq-udp v0.9.0
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]    Compiling diatomic-waker v0.2.3
[INFO] [stderr]    Compiling cordyceps v0.3.4
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling toml_edit v0.25.10+spec-1.1.0
[INFO] [stderr]    Compiling polyval v0.6.2
[INFO] [stderr]    Compiling pkcs8 v0.11.0-rc.11
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling netlink-packet-core v0.8.1
[INFO] [stderr]    Compiling futures-buffered v0.2.13
[INFO] [stderr]    Compiling prost-derive v0.14.3
[INFO] [stderr]    Compiling vergen-gitcl v1.0.8
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling signature v3.0.0-rc.10
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling ghash v0.5.1
[INFO] [stderr]    Compiling aws-lc-sys v0.39.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling ed25519 v3.0.0-rc.4
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling sha2 v0.11.0-rc.2
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling ctr v0.9.2
[INFO] [stderr]    Compiling aes v0.8.4
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling aead v0.5.2
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling cobs v0.3.0
[INFO] [stderr]    Compiling postcard-derive v0.2.2
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling fastbloom v0.14.1
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling ed25519-dalek v3.0.0-pre.1
[INFO] [stderr]    Compiling aes-gcm v0.10.3
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling prost v0.14.3
[INFO] [stderr]    Compiling num_enum_derive v0.7.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling blake3 v1.8.4
[INFO] [stderr]    Compiling postcard v1.1.3
[INFO] [stderr]    Compiling netlink-packet-route v0.29.0
[INFO] [stderr]    Compiling uuid v1.23.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ureq-proto v0.6.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling kitsune2_api v0.5.0-dev.0
[INFO] [stderr]    Compiling iroh-metrics-derive v0.4.1
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]    Compiling enum-assoc v1.3.0
[INFO] [stderr]    Compiling pkarr v5.0.4
[INFO] [stderr]    Compiling netwatch v0.15.0
[INFO] [stderr]    Compiling noq v0.17.0
[INFO] [stderr]    Compiling tagptr v0.2.0
[INFO] [stderr]    Compiling identity-hash v0.1.0
[INFO] [stderr]    Compiling utf8-zero v0.8.1
[INFO] [stderr]    Compiling base32 v0.5.1
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling lru-slab v0.1.2
[INFO] [stderr]    Compiling sorted-index-buffer v0.2.1
[INFO] [stderr]    Compiling mac-addr v0.3.0
[INFO] [stderr]    Compiling xml-rs v0.8.28
[INFO] [stderr]    Compiling moka v0.12.15
[INFO] [stderr]    Compiling num_enum v0.7.6
[INFO] [stderr]    Compiling ntimestamp v1.0.0
[INFO] [stderr]    Compiling iroh-metrics v0.38.3
[INFO] [stderr]    Compiling attohttpc v0.30.1
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]    Compiling simple-dns v0.11.2
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling self_cell v1.2.2
[INFO] [stderr]    Compiling xmltree v0.10.3
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling ed25519 v2.2.3
[INFO] [stderr] error: could not compile `tokio` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.95.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.50.0/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 -C debuginfo=2 --warn=unexpected_cfgs --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(loom)' --check-cfg 'cfg(mio_unsupported_force_poll_poll)' --check-cfg 'cfg(tokio_allow_from_blocking_fd)' --check-cfg 'cfg(tokio_internal_mt_counters)' --check-cfg 'cfg(tokio_no_parking_lot)' --check-cfg 'cfg(tokio_no_tuning_tests)' --check-cfg 'cfg(tokio_unstable)' --check-cfg 'cfg(target_os, values("cygwin"))' --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="full"' --cfg 'feature="io-std"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="parking_lot"' --cfg 'feature="process"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="signal"' --cfg 'feature="signal-hook-registry"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="test-util"' --cfg 'feature="time"' --cfg 'feature="tokio-macros"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-uring", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=0f185d1122a819ce -C extra-filename=-39aaca7a5394fae8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-e0832b3ca71553c5.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-7979c265a2c5b743.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-b9569aaa12b06cd3.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-5a288f48689609ed.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-a495a978f0594be4.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/deps/libsignal_hook_registry-4fe49ae71640469a.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-0492ee00dbe338cb.rmeta --extern tokio_macros=/opt/rustwide/target/debug/deps/libtokio_macros-09c434d699ec9bcf.so --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c2f4602d970790c52eb62c9d3722a76e81f4e253e02ae9073471685f71308561", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2f4602d970790c52eb62c9d3722a76e81f4e253e02ae9073471685f71308561", kill_on_drop: false }`
[INFO] [stdout] c2f4602d970790c52eb62c9d3722a76e81f4e253e02ae9073471685f71308561