[INFO] fetching crate ret2script 1.8.9...
[INFO] testing ret2script-1.8.9 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate ret2script 1.8.9 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate ret2script 1.8.9
[INFO] finished tweaking crates.io crate ret2script 1.8.9
[INFO] tweaked toml for crates.io crate ret2script 1.8.9 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ret2script 1.8.9 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 ret2script 1.8.9 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] baef6abda56b8f8d8b5188fc1d7e499a5761fdcfbbc17bcdbd0c2bae800d7a72
[INFO] running `Command { std: "docker" "start" "-a" "baef6abda56b8f8d8b5188fc1d7e499a5761fdcfbbc17bcdbd0c2bae800d7a72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "baef6abda56b8f8d8b5188fc1d7e499a5761fdcfbbc17bcdbd0c2bae800d7a72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baef6abda56b8f8d8b5188fc1d7e499a5761fdcfbbc17bcdbd0c2bae800d7a72", kill_on_drop: false }`
[INFO] [stdout] baef6abda56b8f8d8b5188fc1d7e499a5761fdcfbbc17bcdbd0c2bae800d7a72
[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] e8734f085439d898067e42d0a5c05d20bede4c93372558402a9276197051783e
[INFO] running `Command { std: "docker" "start" "-a" "e8734f085439d898067e42d0a5c05d20bede4c93372558402a9276197051783e", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling rustls-pki-types v1.13.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling flate2 v1.1.5
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling twox-hash v2.1.2
[INFO] [stderr]    Compiling compression-core v0.4.31
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling compression-codecs v0.4.35
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling webpki-roots v1.0.4
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling syntree v0.18.0
[INFO] [stderr]    Compiling owo-colors v4.2.3
[INFO] [stderr]    Compiling clap_builder v4.5.53
[INFO] [stderr]    Compiling tracing-core v0.1.35
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.7
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling nanoid v0.4.0
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[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 tokio-macros v2.6.0
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling rune-alloc-macros v0.14.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling musli-macros v0.0.124
[INFO] [stderr]    Compiling rune-tracing-macros v0.14.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling rune-tracing v0.14.1
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling rustls-webpki v0.103.8
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling tracing v0.1.43
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling clap v4.5.53
[INFO] [stderr]    Compiling musli-core v0.0.124
[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 toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling rune-alloc v0.14.1
[INFO] [stderr]    Compiling serde-hashkey v0.4.5
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling musli v0.0.124
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling rune-core v0.14.1
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling tokio-util v0.7.17
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling async-compression v0.4.36
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling rune-macros v0.14.1
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling hyper-util v0.1.19
[INFO] [stderr]    Compiling rune v0.14.1
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling reqwest v0.12.25
[INFO] [stderr] error: could not compile `rune` (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 rune --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rune-0.14.1/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(rune_nightly, rune_docsrs, rune_byte_code)' --cfg 'feature="alloc"' --cfg 'feature="anyhow"' --cfg 'feature="codespan-reporting"' --cfg 'feature="default"' --cfg 'feature="emit"' --cfg 'feature="linked-hash-map"' --cfg 'feature="relative-path"' --cfg 'feature="semver"' --cfg 'feature="serde-hashkey"' --cfg 'feature="std"' --cfg 'feature="tokio"' --cfg 'feature="toml"' --cfg 'feature="workspace"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "anyhow", "base64", "bench", "bincode", "byte-code", "capture-io", "clap", "cli", "codespan-reporting", "default", "disable-io", "doc", "emit", "fmt", "handlebars", "languageserver", "linked-hash-map", "lsp", "parking_lot", "percent-encoding", "pulldown-cmark", "pulldown-cmark-escape", "rand", "relative-path", "ropey", "rust-embed", "semver", "serde-hashkey", "serde_json", "sha2", "similar", "std", "syntect", "tokio", "toml", "tracing", "tracing-subscriber", "url", "webbrowser", "workspace"))' -C metadata=8dea75341856b000 -C extra-filename=-ed950e6d849e9994 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-bf2ca2eac6d23ebd.rmeta --extern codespan_reporting=/opt/rustwide/target/debug/deps/libcodespan_reporting-545b4705fce70ec6.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-5b72dc92615109c0.rmeta --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-ffd723dffa60fca6.rmeta --extern itoa=/opt/rustwide/target/debug/deps/libitoa-ba08b808be5ac239.rmeta --extern linked_hash_map=/opt/rustwide/target/debug/deps/liblinked_hash_map-1ee61214565638ba.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-b567a4d9673dfb1d.rmeta --extern musli=/opt/rustwide/target/debug/deps/libmusli-18af507f80bea9fa.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-4617c1adca386f0a.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-84192a649457b1ff.rmeta --extern pin_project=/opt/rustwide/target/debug/deps/libpin_project-3aba9d720416023a.rmeta --extern relative_path=/opt/rustwide/target/debug/deps/librelative_path-ceb31a397835bfff.rmeta --extern rune_alloc=/opt/rustwide/target/debug/deps/librune_alloc-d37febccfae8b18e.rmeta --extern rune_core=/opt/rustwide/target/debug/deps/librune_core-397bd3efc797aa00.rmeta --extern rune_macros=/opt/rustwide/target/debug/deps/librune_macros-f7a5443f9a929119.so --extern tracing=/opt/rustwide/target/debug/deps/librune_tracing-44ed07cfc63ca3d0.rmeta --extern ryu=/opt/rustwide/target/debug/deps/libryu-b4971a7af0446da6.rmeta --extern semver=/opt/rustwide/target/debug/deps/libsemver-5a743d830c879ed9.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-6aa036d046cdabfd.rmeta --extern serde_hashkey=/opt/rustwide/target/debug/deps/libserde_hashkey-07664c84fb8ea1af.rmeta --extern syntree=/opt/rustwide/target/debug/deps/libsyntree-199d3ee9eb5d940f.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-db49fc1f99173207.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-2464ae17ae41b090.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-996667735b8caf47.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "e8734f085439d898067e42d0a5c05d20bede4c93372558402a9276197051783e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8734f085439d898067e42d0a5c05d20bede4c93372558402a9276197051783e", kill_on_drop: false }`
[INFO] [stdout] e8734f085439d898067e42d0a5c05d20bede4c93372558402a9276197051783e
