[INFO] cloning repository https://github.com/habitat-sh/habitat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/habitat-sh/habitat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhabitat-sh%2Fhabitat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhabitat-sh%2Fhabitat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fa7e4a602a5219659e78e94b8b76537e72843ef7
[INFO] checking habitat-sh/habitat against try#51b1964e35e5e26f8cd938940f0da6f7b5cc54fc for pr-138176
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhabitat-sh%2Fhabitat" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
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Updating files: 100% (1430/1430), done.
[INFO] validating manifest of git repo https://github.com/habitat-sh/habitat on toolchain 51b1964e35e5e26f8cd938940f0da6f7b5cc54fc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51b1964e35e5e26f8cd938940f0da6f7b5cc54fc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/habitat-sh/habitat
[INFO] finished tweaking git repo https://github.com/habitat-sh/habitat
[INFO] tweaked toml for git repo https://github.com/habitat-sh/habitat written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/habitat-sh/habitat 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" "+51b1964e35e5e26f8cd938940f0da6f7b5cc54fc" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+51b1964e35e5e26f8cd938940f0da6f7b5cc54fc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 45ddef4cbffd35ee12f9fef0338fdfc7e4aa965b7e10fe0a42270e850d0ee031
[INFO] running `Command { std: "docker" "start" "-a" "45ddef4cbffd35ee12f9fef0338fdfc7e4aa965b7e10fe0a42270e850d0ee031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45ddef4cbffd35ee12f9fef0338fdfc7e4aa965b7e10fe0a42270e850d0ee031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45ddef4cbffd35ee12f9fef0338fdfc7e4aa965b7e10fe0a42270e850d0ee031", kill_on_drop: false }`
[INFO] [stdout] 45ddef4cbffd35ee12f9fef0338fdfc7e4aa965b7e10fe0a42270e850d0ee031
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+51b1964e35e5e26f8cd938940f0da6f7b5cc54fc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a5678671264ab661e9641e7c4658b95319292b955ca3fc9a5b52257dbfc40c6
[INFO] running `Command { std: "docker" "start" "-a" "2a5678671264ab661e9641e7c4658b95319292b955ca3fc9a5b52257dbfc40c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking bytes v1.10.0
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking once_cell v1.20.3
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling serde_json v1.0.139
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]     Checking writeable v0.5.5
[INFO] [stderr]     Checking litemap v0.7.4
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling httparse v1.10.0
[INFO] [stderr]     Checking icu_locid_transform_data v1.5.0
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling anyhow v1.0.96
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking rustls-pki-types v1.11.0
[INFO] [stderr]     Checking icu_properties_data v1.5.0
[INFO] [stderr]    Compiling aws-lc-rs v1.12.2
[INFO] [stderr]     Checking utf16_iter v1.0.5
[INFO] [stderr]     Checking icu_normalizer_data v1.5.0
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]     Checking write16 v1.0.0
[INFO] [stderr]    Compiling openssl v0.10.70
[INFO] [stderr]    Compiling native-tls v0.2.13
[INFO] [stderr]     Checking openssl-probe v0.1.6
[INFO] [stderr]    Compiling rustls v0.23.23
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.4
[INFO] [stderr]    Compiling zerocopy v0.8.17
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]     Checking http v1.2.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]     Checking winnow v0.7.2
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking signature v1.6.4
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking ed25519 v1.5.3
[INFO] [stderr]     Checking time v0.3.37
[INFO] [stderr]     Checking pem v3.0.5
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]    Compiling jobserver v0.1.32
[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/51b1964e35e5e26f8cd938940f0da6f7b5cc54fc/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --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=0fc18411f7769ad2 -C extra-filename=-caaf51062fc6847e --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" "2a5678671264ab661e9641e7c4658b95319292b955ca3fc9a5b52257dbfc40c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a5678671264ab661e9641e7c4658b95319292b955ca3fc9a5b52257dbfc40c6", kill_on_drop: false }`
[INFO] [stdout] 2a5678671264ab661e9641e7c4658b95319292b955ca3fc9a5b52257dbfc40c6