[INFO] fetching crate rein-lang 0.1.0...
[INFO] testing rein-lang-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rein-lang 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rein-lang 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rein-lang 0.1.0
[INFO] tweaked toml for crates.io crate rein-lang 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rein-lang 0.1.0 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 rein-lang 0.1.0 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 0f4d7d9ab673e6edcdff42853abf91dfe87fbd11f7b5499dfd56da25487aae59
[INFO] running `Command { std: "docker" "start" "-a" "0f4d7d9ab673e6edcdff42853abf91dfe87fbd11f7b5499dfd56da25487aae59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f4d7d9ab673e6edcdff42853abf91dfe87fbd11f7b5499dfd56da25487aae59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f4d7d9ab673e6edcdff42853abf91dfe87fbd11f7b5499dfd56da25487aae59", kill_on_drop: false }`
[INFO] [stdout] 0f4d7d9ab673e6edcdff42853abf91dfe87fbd11f7b5499dfd56da25487aae59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9e8de0fea97220c881265f72b08c7664dc4b5af43ff5f2d1fc5334e7216b342c
[INFO] running `Command { std: "docker" "start" "-a" "9e8de0fea97220c881265f72b08c7664dc4b5af43ff5f2d1fc5334e7216b342c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling clap_builder v4.5.59
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling ariadne v0.4.1
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling socket2 v0.6.2
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling auto_impl v1.3.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tower-lsp-macros v0.9.0
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling axum-core v0.5.6
[INFO] [stderr]    Compiling clap v4.5.59
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling chrono v0.4.43
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling lsp-types v0.94.1
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling h2 v0.4.13
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling axum v0.8.8
[INFO] [stderr]    Compiling reqwest v0.12.28
[INFO] [stderr]    Compiling tower-lsp v0.20.0
[INFO] [stderr]    Compiling rein-lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] running `Command { std: "docker" "inspect" "9e8de0fea97220c881265f72b08c7664dc4b5af43ff5f2d1fc5334e7216b342c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e8de0fea97220c881265f72b08c7664dc4b5af43ff5f2d1fc5334e7216b342c", kill_on_drop: false }`
[INFO] [stdout] 9e8de0fea97220c881265f72b08c7664dc4b5af43ff5f2d1fc5334e7216b342c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e59b9b896632310adfbfcb9f9db3ab6160d3bca48adaec9605ffc2b1d9e84359
[INFO] running `Command { std: "docker" "start" "-a" "e59b9b896632310adfbfcb9f9db3ab6160d3bca48adaec9605ffc2b1d9e84359", kill_on_drop: false }`
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling deadpool-runtime v0.1.4
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling assert-json-diff v2.0.2
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling tower-lsp v0.20.0
[INFO] [stderr]    Compiling deadpool v0.12.3
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling tempfile v3.25.0
[INFO] [stderr]    Compiling axum v0.8.8
[INFO] [stderr]    Compiling wiremock v0.6.5
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.28
[INFO] [stderr]    Compiling rein-lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `rein-lang` (lib test)
[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 rein --edition=2024 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 '--warn=clippy::pedantic' '--warn=clippy::all' '--allow=clippy::must_use_candidate' '--allow=clippy::module_name_repetitions' '--allow=clippy::missing_panics_doc' '--allow=clippy::missing_errors_doc' --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=478cd5cbd6ea85cd -C extra-filename=-95269341493aaa54 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ariadne=/opt/rustwide/target/debug/deps/libariadne-166f12bc1e8fc592.rlib --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-7773bb6294402b61.so --extern axum=/opt/rustwide/target/debug/deps/libaxum-cd6fc1404913116d.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-dfde9b496357585a.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-8875e1c58a702980.rlib --extern dotenvy=/opt/rustwide/target/debug/deps/libdotenvy-7a740a0f97135aed.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-2ff84c0a124bce18.rlib --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-025ebe82794496ca.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-207027ac2df559fb.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-a3e2035ba05dd829.rlib --extern sha2=/opt/rustwide/target/debug/deps/libsha2-5684f42aafce0fad.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-c7dea7fa47e0b876.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-6a92093f09b9dfd2.rlib --extern toml=/opt/rustwide/target/debug/deps/libtoml-a2df1d0a8267b28a.rlib --extern tower=/opt/rustwide/target/debug/deps/libtower-34e86f8d958e3ffd.rlib --extern tower_http=/opt/rustwide/target/debug/deps/libtower_http-6b4138521368c26e.rlib --extern tower_lsp=/opt/rustwide/target/debug/deps/libtower_lsp-a0758ef189e1269a.rlib --extern wiremock=/opt/rustwide/target/debug/deps/libwiremock-c69417c5f4b3de74.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e59b9b896632310adfbfcb9f9db3ab6160d3bca48adaec9605ffc2b1d9e84359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e59b9b896632310adfbfcb9f9db3ab6160d3bca48adaec9605ffc2b1d9e84359", kill_on_drop: false }`
[INFO] [stdout] e59b9b896632310adfbfcb9f9db3ab6160d3bca48adaec9605ffc2b1d9e84359