[INFO] cloning repository https://github.com/stslex/AtTenR
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stslex/AtTenR" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstslex%2FAtTenR", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstslex%2FAtTenR'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 20caaacf0fd07018acf13fb5522fe130f9d54bbc
[INFO] testing stslex/AtTenR against beta-2026-04-21 for beta-1.96-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstslex%2FAtTenR" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/stslex/AtTenR
[INFO] finished tweaking git repo https://github.com/stslex/AtTenR
[INFO] tweaked toml for git repo https://github.com/stslex/AtTenR written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/stslex/AtTenR 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 337 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding hmac v0.12.1 (available: v0.13.0)
[INFO] [stderr]       Adding jsonwebtoken v9.3.1 (available: v10.3.0)
[INFO] [stderr]       Adding reqwest v0.12.28 (available: v0.13.2)
[INFO] [stderr]       Adding sha2 v0.10.9 (available: v0.11.0)
[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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a47ad190ee6cc327f5cc2d2e19e38625cf0c94352e592afbb7e836b86a5a7852
[INFO] running `Command { std: "docker" "start" "-a" "a47ad190ee6cc327f5cc2d2e19e38625cf0c94352e592afbb7e836b86a5a7852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a47ad190ee6cc327f5cc2d2e19e38625cf0c94352e592afbb7e836b86a5a7852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a47ad190ee6cc327f5cc2d2e19e38625cf0c94352e592afbb7e836b86a5a7852", kill_on_drop: false }`
[INFO] [stdout] a47ad190ee6cc327f5cc2d2e19e38625cf0c94352e592afbb7e836b86a5a7852
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1bd6871494f850fe06672115f2b95a5af5921c28b2204cc9a010dca0060e8aee
[INFO] running `Command { std: "docker" "start" "-a" "1bd6871494f850fe06672115f2b95a5af5921c28b2204cc9a010dca0060e8aee", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling typenum v1.20.0
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling openssl v0.10.78
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling rand_core v0.10.1
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling num-conv v0.2.1
[INFO] [stderr]    Compiling local-waker v0.1.4
[INFO] [stderr]    Compiling tokio-openssl v0.6.5
[INFO] [stderr]    Compiling unicode-segmentation v1.13.2
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]    Compiling winnow v1.0.2
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling rustls v0.23.39
[INFO] [stderr]    Compiling actix-utils v3.0.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling hybrid-array v0.4.10
[INFO] [stderr]    Compiling actix-service v2.0.3
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling cc v1.2.60
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling zerofrom v0.1.7
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling block-buffer v0.12.0
[INFO] [stderr]    Compiling yoke v0.8.2
[INFO] [stderr]    Compiling crypto-common v0.2.1
[INFO] [stderr]    Compiling pq-sys v0.7.5
[INFO] [stderr]    Compiling zerovec v0.11.6
[INFO] [stderr]    Compiling zerotrie v0.2.4
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]    Compiling regex-lite v0.1.9
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling const-oid v0.10.2
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling diesel_derives v2.3.7
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling tinystr v0.8.3
[INFO] [stderr]    Compiling potential_utf v0.1.5
[INFO] [stderr]    Compiling bytestring v1.5.0
[INFO] [stderr]    Compiling icu_collections v2.2.0
[INFO] [stderr]    Compiling icu_locale_core v2.2.0
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling digest v0.11.2
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling scheduled-thread-pool v0.2.7
[INFO] [stderr]    Compiling brotli-decompressor v5.0.0
[INFO] [stderr]    Compiling toml v0.9.12+spec-1.1.0
[INFO] [stderr]    Compiling chacha20 v0.10.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling diesel_table_macro_syntax v0.3.0
[INFO] [stderr]    Compiling openssl-sys v0.9.114
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling icu_provider v2.2.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling dsl_auto_type v0.2.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]    Compiling icu_normalizer v2.2.0
[INFO] [stderr]    Compiling icu_properties v2.2.0
[INFO] [stderr]    Compiling impl-more v0.1.9
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling brotli v8.0.2
[INFO] [stderr]    Compiling migrations_internals v2.3.0
[INFO] [stderr]    Compiling rand v0.10.1
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling r2d2 v0.8.10
[INFO] [stderr]    Compiling actix-router v0.5.4
[INFO] [stderr]    Compiling sha1 v0.11.0
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling uuid v1.23.1
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling local-channel v0.1.5
[INFO] [stderr]    Compiling webpki-roots v1.0.7
[INFO] [stderr]    Compiling language-tags v0.3.2
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling downcast-rs v2.0.2
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling iri-string v0.7.12
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling actix-web-codegen v4.3.0
[INFO] [stderr]    Compiling migrations_macros v2.3.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling simple_asn1 v0.6.4
[INFO] [stderr]    Compiling env_filter v1.0.1
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling pem v3.0.6
[INFO] [stderr]    Compiling actix-macros v0.2.4
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling jiff v0.2.24
[INFO] [stderr]    Compiling dotenvy v0.15.7
[INFO] [stderr]    Compiling jwt v0.16.0
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling actix-rt v2.11.0
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling actix-server v2.6.0
[INFO] [stderr]    Compiling tokio-test v0.4.5
[INFO] [stderr]    Compiling h2 v0.4.13
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling actix-codec v0.5.2
[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/beta-2026-04-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.1/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=45b3b8ed2d65175d -C extra-filename=-223b9fa11345d00f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-00a102391b5f478f.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-f156089d62a796e8.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-112ccf160fdc9fda.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-07ca71b89d9b5b29.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-dbd15b1f007a2c34.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/deps/libsignal_hook_registry-54e0d432348876a8.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-99f5eb7c16b673fe.rmeta --extern tokio_macros=/opt/rustwide/target/debug/deps/libtokio_macros-f5c8aaf17832b6dd.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" "1bd6871494f850fe06672115f2b95a5af5921c28b2204cc9a010dca0060e8aee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bd6871494f850fe06672115f2b95a5af5921c28b2204cc9a010dca0060e8aee", kill_on_drop: false }`
[INFO] [stdout] 1bd6871494f850fe06672115f2b95a5af5921c28b2204cc9a010dca0060e8aee