[INFO] cloning repository https://github.com/Malax/libcnb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Malax/libcnb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalax%2Flibcnb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalax%2Flibcnb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f2bdd79822a76157845d5200d007068c60360adc
[INFO] testing Malax/libcnb against 1.95.0 for beta-1.96-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalax%2Flibcnb" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Malax/libcnb
[INFO] finished tweaking git repo https://github.com/Malax/libcnb
[INFO] tweaked toml for git repo https://github.com/Malax/libcnb written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Malax/libcnb 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 295 packages to latest Rust 1.85 compatible versions
[INFO] [stderr]       Adding cargo-platform v0.3.0 (available: v0.3.3, requires Rust 1.91)
[INFO] [stderr]       Adding cargo_metadata v0.23.1 (requires Rust 1.86.0)
[INFO] [stderr]       Adding icu_collections v2.1.1 (available: v2.2.0, requires Rust 1.86)
[INFO] [stderr]       Adding icu_locale_core v2.1.1 (available: v2.2.0, requires Rust 1.86)
[INFO] [stderr]       Adding icu_normalizer v2.1.1 (available: v2.2.0, requires Rust 1.86)
[INFO] [stderr]       Adding icu_normalizer_data v2.1.1 (available: v2.2.0, requires Rust 1.86)
[INFO] [stderr]       Adding icu_properties v2.1.2 (available: v2.2.0, requires Rust 1.86)
[INFO] [stderr]       Adding icu_properties_data v2.1.2 (available: v2.2.0, requires Rust 1.86)
[INFO] [stderr]       Adding icu_provider v2.1.1 (available: v2.2.0, requires Rust 1.86)
[INFO] [stderr]       Adding reqwest v0.12.28 (available: v0.13.2)
[INFO] [stderr]       Adding time v0.3.45 (available: v0.3.47, requires Rust 1.88.0)
[INFO] [stderr]       Adding time-core v0.1.7 (available: v0.1.8, requires Rust 1.88.0)
[INFO] [stderr]       Adding time-macros v0.2.25 (available: v0.2.27, requires Rust 1.88.0)
[INFO] [stderr]       Adding wasip2 v1.0.1+wasi-0.2.4 (available: v1.0.3+wasi-0.2.9, requires Rust 1.87.0)
[INFO] [stderr]       Adding wasip3 v0.4.0+wasi-0.3.0-rc-2026-01-06 (requires Rust 1.87.0)
[INFO] [stderr]       Adding wit-bindgen v0.51.0 (requires Rust 1.87.0)
[INFO] [stderr]       Adding wit-bindgen-core v0.51.0 (requires Rust 1.87.0)
[INFO] [stderr]       Adding wit-bindgen-rust v0.51.0 (requires Rust 1.87.0)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded tonic-prost v0.14.5
[INFO] [stderr]   Downloaded cargo-platform v0.3.0
[INFO] [stderr]   Downloaded const-hex v1.18.1
[INFO] [stderr]   Downloaded block-buffer v0.12.0
[INFO] [stderr]   Downloaded prost-derive v0.14.3
[INFO] [stderr]   Downloaded serde_test v1.0.177
[INFO] [stderr]   Downloaded crypto-common v0.2.1
[INFO] [stderr]   Downloaded clap_derive v4.6.1
[INFO] [stderr]   Downloaded const-oid v0.10.2
[INFO] [stderr]   Downloaded hybrid-array v0.4.10
[INFO] [stderr]   Downloaded sha2 v0.11.0
[INFO] [stderr]   Downloaded purl v0.1.6
[INFO] [stderr]   Downloaded cyclonedx-bom v0.8.1
[INFO] [stderr]   Downloaded strum_macros v0.28.0
[INFO] [stderr]   Downloaded prost v0.14.3
[INFO] [stderr]   Downloaded tracing-opentelemetry v0.32.1
[INFO] [stderr]   Downloaded tonic v0.14.5
[INFO] [stderr]   Downloaded hyper-rustls v0.27.9
[INFO] [stderr]   Downloaded digest v0.11.2
[INFO] [stderr]   Downloaded cyclonedx-bom-macros v0.1.0
[INFO] [stderr]   Downloaded strum v0.28.0
[INFO] [stderr]   Downloaded spdx v0.13.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3a62cc367cd67438be83d9a8bdd40ccca7f19bd8e9bc44eac003f4a84168fd14
[INFO] running `Command { std: "docker" "start" "-a" "3a62cc367cd67438be83d9a8bdd40ccca7f19bd8e9bc44eac003f4a84168fd14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a62cc367cd67438be83d9a8bdd40ccca7f19bd8e9bc44eac003f4a84168fd14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a62cc367cd67438be83d9a8bdd40ccca7f19bd8e9bc44eac003f4a84168fd14", kill_on_drop: false }`
[INFO] [stdout] 3a62cc367cd67438be83d9a8bdd40ccca7f19bd8e9bc44eac003f4a84168fd14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 63d4d29a08e9938e3ea1ec98424ec5f657afdd414adbfee4379adae999d764e0
[INFO] running `Command { std: "docker" "start" "-a" "63d4d29a08e9938e3ea1ec98424ec5f657afdd414adbfee4379adae999d764e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling winnow v1.0.2
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling uriparse v0.6.4
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling pin-project-internal v1.1.11
[INFO] [stderr]    Compiling opentelemetry v0.31.0
[INFO] [stderr]    Compiling const-hex v1.18.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling rustls v0.23.39
[INFO] [stderr]    Compiling typenum v1.20.0
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling toml v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling pin-project v1.1.11
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling tracing-opentelemetry v0.32.1
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling hybrid-array v0.4.10
[INFO] [stderr]    Compiling prost-derive v0.14.3
[INFO] [stderr]    Compiling rand v0.9.4
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling libcnb-common v0.30.4 (/opt/rustwide/workdir/libcnb-common)
[INFO] [stderr]    Compiling cargo-platform v0.3.0
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling libz-sys v1.1.28
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling block-buffer v0.12.0
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling crypto-common v0.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling cargo_metadata v0.23.1
[INFO] [stderr]    Compiling which v8.0.2
[INFO] [stderr]    Compiling const-oid v0.10.2
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling petgraph v0.8.3
[INFO] [stderr]    Compiling prost v0.14.3
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]    Compiling opentelemetry_sdk v0.31.0
[INFO] [stderr]    Compiling rustls-webpki v0.103.13
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling fancy-regex v0.17.0
[INFO] [stderr] error: could not compile `regex-automata` (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 regex_automata --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-automata-0.4.14/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 --allow=unexpected_cfgs --check-cfg 'cfg(docsrs_regex)' --cfg 'feature="alloc"' --cfg 'feature="dfa"' --cfg 'feature="dfa-build"' --cfg 'feature="dfa-onepass"' --cfg 'feature="dfa-search"' --cfg 'feature="hybrid"' --cfg 'feature="meta"' --cfg 'feature="nfa"' --cfg 'feature="nfa-backtrack"' --cfg 'feature="nfa-pikevm"' --cfg 'feature="nfa-thompson"' --cfg 'feature="perf"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-literal-multisubstring"' --cfg 'feature="perf-literal-substring"' --cfg 'feature="std"' --cfg 'feature="syntax"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --cfg 'feature="unicode-word-boundary"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "dfa", "dfa-build", "dfa-onepass", "dfa-search", "hybrid", "internal-instrument", "internal-instrument-pikevm", "logging", "meta", "nfa", "nfa-backtrack", "nfa-pikevm", "nfa-thompson", "perf", "perf-inline", "perf-literal", "perf-literal-multisubstring", "perf-literal-substring", "std", "syntax", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unicode-word-boundary"))' -C metadata=9a5102a3136188ba -C extra-filename=-079e33f8d4915ae2 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aho_corasick=/opt/rustwide/target/debug/deps/libaho_corasick-00417a6096b186d2.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-324148c518a47e11.rmeta --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-e0c98584ad6a9081.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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-1.52.1/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="io-util"' --cfg 'feature="libc"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="rt"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --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=7af8c49c08e07fbc -C extra-filename=-5aa4ffe4e48f30d6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-2edb8796c3d48962.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-6a16fbd1c255c9d9.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-73e2e6e651075898.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-a495a978f0594be4.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-d27dea2ecb8dd81c.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "63d4d29a08e9938e3ea1ec98424ec5f657afdd414adbfee4379adae999d764e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63d4d29a08e9938e3ea1ec98424ec5f657afdd414adbfee4379adae999d764e0", kill_on_drop: false }`
[INFO] [stdout] 63d4d29a08e9938e3ea1ec98424ec5f657afdd414adbfee4379adae999d764e0