[INFO] fetching crate kitsune2_showcase 0.5.0-dev.0... [INFO] testing kitsune2_showcase-0.5.0-dev.0 against beta-2026-04-21 for beta-1.96-1 [INFO] extracting crate kitsune2_showcase 0.5.0-dev.0 into /workspace/builds/worker-4-tc2/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-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate kitsune2_showcase 0.5.0-dev.0 on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 56c709024803c8a4fe4a466109d797a1b2c61d993206389ae89523db04d8f715 [INFO] running `Command { std: "docker" "start" "-a" "56c709024803c8a4fe4a466109d797a1b2c61d993206389ae89523db04d8f715", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "56c709024803c8a4fe4a466109d797a1b2c61d993206389ae89523db04d8f715", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56c709024803c8a4fe4a466109d797a1b2c61d993206389ae89523db04d8f715", kill_on_drop: false }` [INFO] [stdout] 56c709024803c8a4fe4a466109d797a1b2c61d993206389ae89523db04d8f715 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5f2a8f42d67243627e4434675208b0359c1113cff3d158b4c3b06dc70c473f6f [INFO] running `Command { std: "docker" "start" "-a" "5f2a8f42d67243627e4434675208b0359c1113cff3d158b4c3b06dc70c473f6f", 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 vergen-lib v9.1.0 [INFO] [stderr] Compiling derive_more-impl v2.1.1 [INFO] [stderr] Compiling spez v0.1.2 [INFO] [stderr] Compiling n0-error-macros v0.1.3 [INFO] [stderr] Compiling http v1.4.0 [INFO] [stderr] Compiling crypto-common v0.1.7 [INFO] [stderr] Compiling inout v0.1.4 [INFO] [stderr] Compiling zeroize v1.8.2 [INFO] [stderr] Compiling rustls-pki-types v1.14.0 [INFO] [stderr] Compiling der v0.8.0 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling universal-hash v0.5.1 [INFO] [stderr] Compiling vergen v9.1.0 [INFO] [stderr] Compiling digest v0.11.0-rc.10 [INFO] [stderr] Compiling icu_provider v2.2.0 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling webpki-roots v1.0.6 [INFO] [stderr] Compiling once_cell v1.21.4 [INFO] [stderr] Compiling icu_properties v2.2.0 [INFO] [stderr] Compiling icu_normalizer v2.2.0 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling vergen-lib v0.1.6 [INFO] [stderr] Compiling cc v1.2.58 [INFO] [stderr] Compiling tracing-core v0.1.36 [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 mio v1.2.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.8 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling spki v0.8.0-rc.4 [INFO] [stderr] Compiling futures-executor v0.3.32 [INFO] [stderr] Compiling n0-error v0.1.3 [INFO] [stderr] Compiling curve25519-dalek v5.0.0-pre.1 [INFO] [stderr] Compiling rand_core v0.9.5 [INFO] [stderr] Compiling cmake v0.1.58 [INFO] [stderr] Compiling futures v0.3.32 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Compiling noq-udp v0.9.0 [INFO] [stderr] Compiling n0-future v0.3.2 [INFO] [stderr] Compiling diatomic-waker v0.2.3 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling cordyceps v0.3.4 [INFO] [stderr] Compiling tokio v1.50.0 [INFO] [stderr] Compiling spin v0.10.0 [INFO] [stderr] Compiling idna v1.1.0 [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 netlink-packet-core v0.8.1 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling prost-derive v0.14.3 [INFO] [stderr] Compiling vergen-gitcl v1.0.8 [INFO] [stderr] Compiling signature v3.0.0-rc.10 [INFO] [stderr] Compiling url v2.5.8 [INFO] [stderr] Compiling futures-buffered v0.2.13 [INFO] [stderr] Compiling num_threads v0.1.7 [INFO] [stderr] Compiling ed25519 v3.0.0-rc.4 [INFO] [stderr] Compiling time v0.3.47 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling proc-macro-crate v3.5.0 [INFO] [stderr] Compiling aws-lc-sys v0.39.1 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling ghash v0.5.1 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling http-body-util v0.1.3 [INFO] [stderr] Compiling aes v0.8.4 [INFO] [stderr] Compiling ctr v0.9.2 [INFO] [stderr] Compiling sha2 v0.11.0-rc.2 [INFO] [stderr] Compiling aead v0.5.2 [INFO] [stderr] Compiling derive_more v2.1.1 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling cobs v0.3.0 [INFO] [stderr] Compiling derive_builder_core v0.20.2 [INFO] [stderr] Compiling postcard-derive v0.2.2 [INFO] [stderr] Compiling siphasher v1.0.2 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling blake3 v1.8.4 [INFO] [stderr] Compiling num_enum_derive v0.7.6 [INFO] [stderr] Compiling fastbloom v0.14.1 [INFO] [stderr] Compiling netlink-packet-route v0.29.0 [INFO] [stderr] Compiling aes-gcm v0.10.3 [INFO] [stderr] Compiling postcard v1.1.3 [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 ed25519-dalek v3.0.0-pre.1 [INFO] [stderr] Compiling derive_builder_macro v0.20.2 [INFO] [stderr] Compiling enum-as-inner v0.6.1 [INFO] [stderr] Compiling iroh-metrics-derive v0.4.1 [INFO] [stderr] Compiling enum-assoc v1.3.0 [INFO] [stderr] Compiling prost v0.14.3 [INFO] [stderr] Compiling derive_builder v0.20.2 [INFO] [stderr] Compiling pkarr v5.0.4 [INFO] [stderr] Compiling noq v0.17.0 [INFO] [stderr] Compiling netwatch v0.15.0 [INFO] [stderr] Compiling identity-hash v0.1.0 [INFO] [stderr] Compiling mac-addr v0.3.0 [INFO] [stderr] Compiling utf8-zero v0.8.1 [INFO] [stderr] Compiling tagptr v0.2.0 [INFO] [stderr] Compiling kitsune2_api v0.5.0-dev.0 [INFO] [stderr] Compiling rustc-hash v2.1.2 [INFO] [stderr] Compiling sorted-index-buffer v0.2.1 [INFO] [stderr] Compiling base32 v0.5.1 [INFO] [stderr] Compiling lru-slab v0.1.2 [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 xmltree v0.10.3 [INFO] [stderr] Compiling iroh-relay v0.97.0 [INFO] [stderr] Compiling arrayref v0.3.9 [INFO] [stderr] Compiling self_cell v1.2.2 [INFO] [stderr] Compiling constant_time_eq v0.4.2 [INFO] [stderr] Compiling ed25519 v2.2.3 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Compiling iroh-base v0.97.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling seize v0.5.1 [INFO] [stderr] Compiling iroh v0.97.0 [INFO] [stderr] Compiling serde_bytes v0.11.19 [INFO] [stderr] Compiling z32 v1.3.0 [INFO] [stderr] Compiling papaya v0.2.4 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Compiling kitsune2_dht v0.5.0-dev.0 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling tokio-util v0.7.18 [INFO] [stderr] Compiling netlink-sys v0.8.8 [INFO] [stderr] Compiling tower v0.5.3 [INFO] [stderr] Compiling backon v1.6.0 [INFO] [stderr] Compiling netlink-proto v0.12.0 [INFO] [stderr] Compiling ed25519-dalek v2.2.0 [INFO] [stderr] Compiling strum v0.28.0 [INFO] [stderr] Compiling terminal_size v0.4.4 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling clap_lex v1.1.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.23 [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling tower-http v0.6.8 [INFO] [stderr] Compiling fd-lock v4.0.4 [INFO] [stderr] Compiling clap_derive v4.6.0 [INFO] [stderr] Compiling clap_builder v4.6.0 [INFO] [stderr] Compiling rustyline-derive v0.11.1 [INFO] [stderr] Compiling strum v0.27.2 [INFO] [stderr] Compiling h2 v0.4.13 [INFO] [stderr] Compiling tokio-stream v0.1.18 [INFO] [stderr] Compiling n0-watcher v0.6.1 [INFO] [stderr] Compiling netdev v0.40.1 [INFO] [stderr] Compiling tracing-appender v0.2.4 [INFO] [stderr] Compiling rustyline v17.0.2 [INFO] [stderr] Compiling clap v4.6.0 [INFO] [stderr] Compiling hyper v1.7.0 [INFO] [stderr] Compiling hyper-util v0.1.17 [INFO] [stderr] Compiling igd-next v0.16.2 [INFO] [stderr] Compiling portmapper v0.15.0 [INFO] [stderr] Compiling aws-lc-rs v1.16.2 [INFO] [stderr] Compiling rustls-webpki v0.103.10 [INFO] [stderr] Compiling tokio-rustls v0.26.4 [INFO] [stderr] Compiling noq-proto v0.16.0 [INFO] [stderr] Compiling ureq v3.3.0 [INFO] [stderr] Compiling hickory-proto v0.25.2 [INFO] [stderr] Compiling hyper-rustls v0.27.7 [INFO] [stderr] Compiling tokio-websockets v0.12.3 [INFO] [stderr] Compiling reqwest v0.12.28 [INFO] [stderr] Compiling kitsune2_bootstrap_client v0.5.0-dev.0 [INFO] [stderr] Compiling kitsune2_core v0.5.0-dev.0 [INFO] [stderr] Compiling hickory-resolver v0.25.2 [INFO] [stderr] Compiling kitsune2_gossip v0.5.0-dev.0 [INFO] [stderr] Compiling kitsune2_transport_iroh v0.5.0-dev.0 [INFO] [stderr] Compiling kitsune2 v0.5.0-dev.0 [INFO] [stderr] Compiling kitsune2_showcase v0.5.0-dev.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 16s [INFO] running `Command { std: "docker" "inspect" "5f2a8f42d67243627e4434675208b0359c1113cff3d158b4c3b06dc70c473f6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f2a8f42d67243627e4434675208b0359c1113cff3d158b4c3b06dc70c473f6f", kill_on_drop: false }` [INFO] [stdout] 5f2a8f42d67243627e4434675208b0359c1113cff3d158b4c3b06dc70c473f6f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4c9b2a06d6d70b1ef17941ad80dc1464315ccf1dd22024b00fbbe35c5fbf0836 [INFO] running `Command { std: "docker" "start" "-a" "4c9b2a06d6d70b1ef17941ad80dc1464315ccf1dd22024b00fbbe35c5fbf0836", kill_on_drop: false }` [INFO] [stderr] Compiling kitsune2_showcase v0.5.0-dev.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.79s [INFO] running `Command { std: "docker" "inspect" "4c9b2a06d6d70b1ef17941ad80dc1464315ccf1dd22024b00fbbe35c5fbf0836", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c9b2a06d6d70b1ef17941ad80dc1464315ccf1dd22024b00fbbe35c5fbf0836", kill_on_drop: false }` [INFO] [stdout] 4c9b2a06d6d70b1ef17941ad80dc1464315ccf1dd22024b00fbbe35c5fbf0836 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5a977190bc6cda23bb33e0a8239fed5aa5c91a5f9dfe0354a29b798bad6d788f [INFO] running `Command { std: "docker" "start" "-a" "5a977190bc6cda23bb33e0a8239fed5aa5c91a5f9dfe0354a29b798bad6d788f", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kitsune2_showcase-9b6b4dae7f80856e) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5a977190bc6cda23bb33e0a8239fed5aa5c91a5f9dfe0354a29b798bad6d788f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a977190bc6cda23bb33e0a8239fed5aa5c91a5f9dfe0354a29b798bad6d788f", kill_on_drop: false }` [INFO] [stdout] 5a977190bc6cda23bb33e0a8239fed5aa5c91a5f9dfe0354a29b798bad6d788f