[INFO] cloning repository https://github.com/4molybdenum2/kvstore [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/4molybdenum2/kvstore" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4molybdenum2%2Fkvstore", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4molybdenum2%2Fkvstore'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e4c9d80bd0cbb947ff1e3c8ef511779d75fa1598 [INFO] testing 4molybdenum2/kvstore against 1.97.0-beta.6 for beta-1.98-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4molybdenum2%2Fkvstore" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/4molybdenum2/kvstore [INFO] finished tweaking git repo https://github.com/4molybdenum2/kvstore [INFO] tweaked toml for git repo https://github.com/4molybdenum2/kvstore written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/4molybdenum2/kvstore on toolchain 1.97.0-beta.6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/4molybdenum2/kvstore 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" "+1.97.0-beta.6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded walkdir v2.5.0 [INFO] [stderr] Downloaded winapi-util v0.1.11 [INFO] [stderr] Downloaded windows-targets v0.53.5 [INFO] [stderr] Downloaded fastrand v2.3.0 [INFO] [stderr] Downloaded unicode-xid v0.2.6 [INFO] [stderr] Downloaded rand_xorshift v0.1.1 [INFO] [stderr] Downloaded autocfg v1.5.0 [INFO] [stderr] Downloaded wit-bindgen-rust-macro v0.51.0 [INFO] [stderr] Downloaded hermit-abi v0.1.19 [INFO] [stderr] Downloaded rand_pcg v0.1.2 [INFO] [stderr] Downloaded fs2 v0.4.3 [INFO] [stderr] Downloaded bitflags v1.3.2 [INFO] [stderr] Downloaded byteorder v1.5.0 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.114 [INFO] [stderr] Downloaded equivalent v1.0.2 [INFO] [stderr] Downloaded rand_core v0.4.2 [INFO] [stderr] Downloaded quick-error v1.2.3 [INFO] [stderr] Downloaded unicode-xid v0.1.0 [INFO] [stderr] Downloaded scopeguard v1.2.0 [INFO] [stderr] Downloaded windows-link v0.2.1 [INFO] [stderr] Downloaded ryu v1.0.20 [INFO] [stderr] Downloaded adler2 v2.0.1 [INFO] [stderr] Downloaded rand_isaac v0.1.1 [INFO] [stderr] Downloaded heck v0.3.3 [INFO] [stderr] Downloaded vec_map v0.8.2 [INFO] [stderr] Downloaded strsim v0.8.0 [INFO] [stderr] Downloaded same-file v1.0.6 [INFO] [stderr] Downloaded fxhash v0.2.1 [INFO] [stderr] Downloaded structopt-derive v0.2.18 [INFO] [stderr] Downloaded atty v0.2.14 [INFO] [stderr] Downloaded instant v0.1.13 [INFO] [stderr] Downloaded predicates-core v1.0.9 [INFO] [stderr] Downloaded failure_derive v0.1.8 [INFO] [stderr] Downloaded id-arena v2.3.0 [INFO] [stderr] Downloaded itoa v1.0.15 [INFO] [stderr] Downloaded heck v0.5.0 [INFO] [stderr] Downloaded autocfg v0.1.8 [INFO] [stderr] Downloaded cfg-if v1.0.4 [INFO] [stderr] Downloaded crc32fast v1.5.0 [INFO] [stderr] Downloaded strsim v0.11.1 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.114 [INFO] [stderr] Downloaded bitflags v2.11.0 [INFO] [stderr] Downloaded leb128fmt v0.1.0 [INFO] [stderr] Downloaded rand_core v0.3.1 [INFO] [stderr] Downloaded rand_os v0.1.3 [INFO] [stderr] Downloaded is-terminal v0.4.17 [INFO] [stderr] Downloaded errno v0.3.14 [INFO] [stderr] Downloaded semver v1.0.27 [INFO] [stderr] Downloaded foldhash v0.1.5 [INFO] [stderr] Downloaded wasm-metadata v0.244.0 [INFO] [stderr] Downloaded quote v0.6.13 [INFO] [stderr] Downloaded textwrap v0.11.0 [INFO] [stderr] Downloaded redox_syscall v0.2.16 [INFO] [stderr] Downloaded lock_api v0.4.14 [INFO] [stderr] Downloaded parking_lot_core v0.8.6 [INFO] [stderr] Downloaded rand_jitter v0.1.4 [INFO] [stderr] Downloaded structopt v0.2.18 [INFO] [stderr] Downloaded ansi_term v0.12.1 [INFO] [stderr] Downloaded plotters-backend v0.3.7 [INFO] [stderr] Downloaded clap_lex v0.7.6 [INFO] [stderr] Downloaded colorchoice v1.0.4 [INFO] [stderr] Downloaded anstyle-wincon v3.0.10 [INFO] [stderr] Downloaded serde_derive v1.0.228 [INFO] [stderr] Downloaded rdrand v0.4.0 [INFO] [stderr] Downloaded rand_hc v0.1.0 [INFO] [stderr] Downloaded float-cmp v0.8.0 [INFO] [stderr] Downloaded unicode-ident v1.0.19 [INFO] [stderr] Downloaded quote v1.0.41 [INFO] [stderr] Downloaded wit-bindgen-core v0.51.0 [INFO] [stderr] Downloaded parking_lot v0.11.2 [INFO] [stderr] Downloaded crossbeam-utils v0.8.21 [INFO] [stderr] Downloaded plotters-svg v0.3.7 [INFO] [stderr] Downloaded cast v0.3.0 [INFO] [stderr] Downloaded ciborium-io v0.2.2 [INFO] [stderr] Downloaded tempfile v3.26.0 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.18 [INFO] [stderr] Downloaded env_logger v0.6.2 [INFO] [stderr] Downloaded termcolor v1.4.1 [INFO] [stderr] Downloaded tinytemplate v1.2.1 [INFO] [stderr] Downloaded crossbeam-deque v0.8.6 [INFO] [stderr] Downloaded anyhow v1.0.102 [INFO] [stderr] Downloaded smallvec v1.15.1 [INFO] [stderr] Downloaded wit-bindgen v0.51.0 [INFO] [stderr] Downloaded is_terminal_polyfill v1.70.1 [INFO] [stderr] Downloaded anstyle-query v1.1.4 [INFO] [stderr] Downloaded once_cell v1.21.3 [INFO] [stderr] Downloaded getrandom v0.4.1 [INFO] [stderr] Downloaded wit-bindgen-rust v0.51.0 [INFO] [stderr] Downloaded serde_core v1.0.228 [INFO] [stderr] Downloaded proc-macro2 v0.4.30 [INFO] [stderr] Downloaded rand_chacha v0.1.1 [INFO] [stderr] Downloaded ciborium-ll v0.2.2 [INFO] [stderr] Downloaded proc-macro2 v1.0.101 [INFO] [stderr] Downloaded serde v1.0.228 [INFO] [stderr] Downloaded r-efi v5.3.0 [INFO] [stderr] Downloaded predicates v1.0.8 [INFO] [stderr] Downloaded once_cell_polyfill v1.70.1 [INFO] [stderr] Downloaded predicates-tree v1.0.12 [INFO] [stderr] Downloaded termtree v0.5.1 [INFO] [stderr] Downloaded lazy_static v1.5.0 [INFO] [stderr] Downloaded log v0.4.28 [INFO] [stderr] Downloaded fuchsia-cprng v0.1.1 [INFO] [stderr] Downloaded humantime v1.3.0 [INFO] [stderr] Downloaded oorandom v11.1.5 [INFO] [stderr] Downloaded crunchy v0.2.4 [INFO] [stderr] Downloaded anes v0.1.6 [INFO] [stderr] Downloaded assert_cmd v0.11.1 [INFO] [stderr] Downloaded wasm-encoder v0.244.0 [INFO] [stderr] Downloaded prettyplease v0.2.37 [INFO] [stderr] Downloaded rustversion v1.0.22 [INFO] [stderr] Downloaded anstyle-parse v0.2.7 [INFO] [stderr] Downloaded indexmap v2.13.0 [INFO] [stderr] Downloaded memchr v2.7.6 [INFO] [stderr] Downloaded rand v0.6.5 [INFO] [stderr] Downloaded normalize-line-endings v0.3.0 [INFO] [stderr] Downloaded addr2line v0.25.1 [INFO] [stderr] Downloaded either v1.15.0 [INFO] [stderr] Downloaded hermit-abi v0.5.2 [INFO] [stderr] Downloaded wasip3 v0.4.0+wasi-0.3.0-rc-2026-01-06 [INFO] [stderr] Downloaded wit-parser v0.244.0 [INFO] [stderr] Downloaded unicode-segmentation v1.12.0 [INFO] [stderr] Downloaded criterion-plot v0.5.0 [INFO] [stderr] Downloaded anstyle v1.0.13 [INFO] [stderr] Downloaded utf8parse v0.2.2 [INFO] [stderr] Downloaded escargot v0.4.0 [INFO] [stderr] Downloaded hashbrown v0.16.1 [INFO] [stderr] Downloaded hashbrown v0.15.5 [INFO] [stderr] Downloaded wasip2 v1.0.2+wasi-0.2.9 [INFO] [stderr] Downloaded failure v0.1.8 [INFO] [stderr] Downloaded synstructure v0.12.6 [INFO] [stderr] Downloaded anstream v0.6.21 [INFO] [stderr] Downloaded ciborium v0.2.2 [INFO] [stderr] Downloaded cloudabi v0.0.3 [INFO] [stderr] Downloaded clap_derive v4.5.49 [INFO] [stderr] Downloaded serde_json v1.0.145 [INFO] [stderr] Downloaded syn v0.15.44 [INFO] [stderr] Downloaded clap v2.34.0 [INFO] [stderr] Downloaded rustc-demangle v0.1.27 [INFO] [stderr] Downloaded wit-component v0.244.0 [INFO] [stderr] Downloaded half v2.7.1 [INFO] [stderr] Downloaded wasm-bindgen v0.2.114 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.114 [INFO] [stderr] Downloaded regex v1.12.2 [INFO] [stderr] Downloaded clap v4.5.49 [INFO] [stderr] Downloaded miniz_oxide v0.8.9 [INFO] [stderr] Downloaded num-traits v0.2.19 [INFO] [stderr] Downloaded rayon-core v1.13.0 [INFO] [stderr] Downloaded zerocopy-derive v0.8.40 [INFO] [stderr] Downloaded bumpalo v3.20.2 [INFO] [stderr] Downloaded js-sys v0.3.91 [INFO] [stderr] Downloaded criterion v0.5.1 [INFO] [stderr] Downloaded wasmparser v0.244.0 [INFO] [stderr] Downloaded unicode-width v0.1.14 [INFO] [stderr] Downloaded syn v2.0.107 [INFO] [stderr] Downloaded backtrace v0.3.76 [INFO] [stderr] Downloaded itertools v0.10.5 [INFO] [stderr] Downloaded rustix v1.1.4 [INFO] [stderr] Downloaded aho-corasick v1.1.3 [INFO] [stderr] Downloaded difference v2.0.0 [INFO] [stderr] Downloaded plotters v0.3.7 [INFO] [stderr] Downloaded rayon v1.11.0 [INFO] [stderr] Downloaded clap_builder v4.5.49 [INFO] [stderr] Downloaded sled v0.34.7 [INFO] [stderr] Downloaded syn v1.0.109 [INFO] [stderr] Downloaded zerocopy v0.8.40 [INFO] [stderr] Downloaded gimli v0.32.3 [INFO] [stderr] Downloaded regex-syntax v0.8.8 [INFO] [stderr] Downloaded object v0.37.3 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.53.1 [INFO] [stderr] Downloaded regex-automata v0.4.13 [INFO] [stderr] Downloaded web-sys v0.3.91 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.53.1 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.53.1 [INFO] [stderr] Downloaded libc v0.2.182 [INFO] [stderr] Downloaded windows_i686_msvc v0.53.1 [INFO] [stderr] Downloaded windows_i686_gnullvm v0.53.1 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.53.1 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.53.1 [INFO] [stderr] Downloaded windows_i686_gnu v0.53.1 [INFO] [stderr] Downloaded winapi v0.3.9 [INFO] [stderr] Downloaded windows-sys v0.60.2 [INFO] [stderr] Downloaded winapi-x86_64-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded linux-raw-sys v0.12.1 [INFO] [stderr] Downloaded winapi-i686-pc-windows-gnu v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] e5cf912911dce0702b0347a063ff085ca2198a85c025cfbe5ad3ef554db89cfc [INFO] running `Command { std: "docker" "start" "e5cf912911dce0702b0347a063ff085ca2198a85c025cfbe5ad3ef554db89cfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5cf912911dce0702b0347a063ff085ca2198a85c025cfbe5ad3ef554db89cfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e5cf912911dce0702b0347a063ff085ca2198a85c025cfbe5ad3ef554db89cfc" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5cf912911dce0702b0347a063ff085ca2198a85c025cfbe5ad3ef554db89cfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e5cf912911dce0702b0347a063ff085ca2198a85c025cfbe5ad3ef554db89cfc" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.182 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling anstyle-parse v0.2.7 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling anstyle v1.0.13 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling gimli v0.32.3 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling anstyle-query v1.1.4 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling anstream v0.6.21 [INFO] [stderr] Compiling lock_api v0.4.14 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling clap_lex v0.7.6 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling rustc-demangle v0.1.27 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling syn v2.0.107 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling clap_builder v4.5.49 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling sled v0.34.7 [INFO] [stderr] Compiling regex-automata v0.4.13 [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/1.97.0-beta.6-x86_64-unknown-linux-gnu/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 -C debuginfo=2 --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=5b7c4105c01d13a1 -C extra-filename=-21c69862a9074e56 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --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" "e5cf912911dce0702b0347a063ff085ca2198a85c025cfbe5ad3ef554db89cfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5cf912911dce0702b0347a063ff085ca2198a85c025cfbe5ad3ef554db89cfc", kill_on_drop: false }` [INFO] [stdout] e5cf912911dce0702b0347a063ff085ca2198a85c025cfbe5ad3ef554db89cfc