[INFO] cloning repository https://github.com/LWEdslev/lasagna-blockchain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LWEdslev/lasagna-blockchain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLWEdslev%2Flasagna-blockchain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLWEdslev%2Flasagna-blockchain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ae6e018151b93e634e9cd622ff8b6ccddbe02ccc
[INFO] checking LWEdslev/lasagna-blockchain against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for 2025-12-16-next-solver-global
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLWEdslev%2Flasagna-blockchain" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/LWEdslev/lasagna-blockchain
[INFO] finished tweaking git repo https://github.com/LWEdslev/lasagna-blockchain
[INFO] tweaked toml for git repo https://github.com/LWEdslev/lasagna-blockchain written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/LWEdslev/lasagna-blockchain on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/LWEdslev/lasagna-blockchain 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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9165538841c392ddebe523fdc537fd958c0c2e542684d0632ee9bba4186ea28
[INFO] running `Command { std: "docker" "start" "-a" "c9165538841c392ddebe523fdc537fd958c0c2e542684d0632ee9bba4186ea28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9165538841c392ddebe523fdc537fd958c0c2e542684d0632ee9bba4186ea28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9165538841c392ddebe523fdc537fd958c0c2e542684d0632ee9bba4186ea28", kill_on_drop: false }`
[INFO] [stdout] c9165538841c392ddebe523fdc537fd958c0c2e542684d0632ee9bba4186ea28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c502557ed95260f7c0f59de5399cd2e3376d1bbe3fd5b8dbfbcc4c10bebe48b
[INFO] running `Command { std: "docker" "start" "-a" "0c502557ed95260f7c0f59de5399cd2e3376d1bbe3fd5b8dbfbcc4c10bebe48b", kill_on_drop: false }`
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]     Checking object v0.37.3
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking hashbrown v0.16.0
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling rustls v0.23.34
[INFO] [stderr]     Checking tinyvec v1.10.0
[INFO] [stderr]     Checking diatomic-waker v0.2.3
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]     Checking cordyceps v0.3.4
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking futures-buffered v0.2.12
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling toml_datetime v0.7.3
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]    Compiling ucd-parse v0.1.13
[INFO] [stderr]     Checking pem-rfc7468 v1.0.0-rc.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking const-oid v0.10.1
[INFO] [stderr]    Compiling curve25519-dalek v5.0.0-pre.1
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]    Compiling iroh-quinn-udp v0.5.7
[INFO] [stderr]    Compiling n0-future v0.1.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking netlink-packet-core v0.8.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling n0-future v0.2.0
[INFO] [stderr]    Compiling pest v2.8.3
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking signature v3.0.0-rc.4
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking no-std-net v0.6.0
[INFO] [stderr]    Compiling moka v0.12.11
[INFO] [stderr]     Checking btparse v0.2.0
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]     Checking netlink-packet-route v0.25.1
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking pnet_base v0.34.0
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]    Compiling pkarr v5.0.0
[INFO] [stderr]    Compiling netwatch v0.10.0
[INFO] [stderr]    Compiling iroh-quinn v0.14.0
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]     Checking tagptr v0.2.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]     Checking base32 v0.5.1
[INFO] [stderr]     Checking xml-rs v0.8.27
[INFO] [stderr]     Checking pnet_macros_support v0.34.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr] error: could not compile `regex-syntax` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.8/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 --allow=unexpected_cfgs --check-cfg 'cfg(docsrs_regex)' --cfg 'feature="default"' --cfg 'feature="std"' --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"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=a7174f3b8f975bfe -C extra-filename=-772b60ac7f4bd548 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0c502557ed95260f7c0f59de5399cd2e3376d1bbe3fd5b8dbfbcc4c10bebe48b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c502557ed95260f7c0f59de5399cd2e3376d1bbe3fd5b8dbfbcc4c10bebe48b", kill_on_drop: false }`
[INFO] [stdout] 0c502557ed95260f7c0f59de5399cd2e3376d1bbe3fd5b8dbfbcc4c10bebe48b