[INFO] cloning repository https://github.com/faridlab/backbone-tax
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/faridlab/backbone-tax" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffaridlab%2Fbackbone-tax", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffaridlab%2Fbackbone-tax'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fc04b822f2e98688f87ab31d93ed621ef32ef3aa
[INFO] checking faridlab/backbone-tax against 49a6044d37d694890450f52ceaceb66277a36b1e for pr-161154
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffaridlab%2Fbackbone-tax" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/faridlab/backbone-tax
[INFO] finished tweaking git repo https://github.com/faridlab/backbone-tax
[INFO] tweaked toml for git repo https://github.com/faridlab/backbone-tax written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/faridlab/backbone-tax on toolchain 49a6044d37d694890450f52ceaceb66277a36b1e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+49a6044d37d694890450f52ceaceb66277a36b1e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/faridlab/backbone-tax 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" "+49a6044d37d694890450f52ceaceb66277a36b1e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2053fcc3a8d4a7a79840dfe24e0078e30b6a9c2879a84230669eda508e61d98c
[INFO] running `Command { std: "docker" "start" "2053fcc3a8d4a7a79840dfe24e0078e30b6a9c2879a84230669eda508e61d98c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2053fcc3a8d4a7a79840dfe24e0078e30b6a9c2879a84230669eda508e61d98c", 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" "2053fcc3a8d4a7a79840dfe24e0078e30b6a9c2879a84230669eda508e61d98c" "/opt/rustwide/cargo-home/bin/cargo" "+49a6044d37d694890450f52ceaceb66277a36b1e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2053fcc3a8d4a7a79840dfe24e0078e30b6a9c2879a84230669eda508e61d98c", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2053fcc3a8d4a7a79840dfe24e0078e30b6a9c2879a84230669eda508e61d98c" "/opt/rustwide/cargo-home/bin/cargo" "+49a6044d37d694890450f52ceaceb66277a36b1e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.65
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]     Checking zerocopy v0.8.52
[INFO] [stderr]    Compiling rustls v0.23.41
[INFO] [stderr]     Checking bitflags v2.13.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling rustls-pki-types v1.15.0
[INFO] [stderr]    Compiling rust_decimal v1.42.1
[INFO] [stderr]    Compiling arrayvec v0.7.8
[INFO] [stderr]    Compiling anyhow v1.0.103
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking uuid v1.23.4
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling webpki-roots v1.0.8
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling webpki-roots v0.26.11
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling time-macros v0.2.31
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking pest v2.8.6
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]    Compiling if_chain v1.0.3
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]     Checking argon2 v0.5.3
[INFO] [stderr]     Checking num-bigint v0.4.7
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling openssl-sys v0.9.117
[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/49a6044d37d694890450f52ceaceb66277a36b1e/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.11/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 --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=a3e5e7d6b1ad128d -C extra-filename=-ad84fdbac3b7a759 --out-dir /opt/rustwide/target/debug/build/regex-syntax/ad84fdbac3b7a759/out --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" "2053fcc3a8d4a7a79840dfe24e0078e30b6a9c2879a84230669eda508e61d98c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2053fcc3a8d4a7a79840dfe24e0078e30b6a9c2879a84230669eda508e61d98c", kill_on_drop: false }`
[INFO] [stdout] 2053fcc3a8d4a7a79840dfe24e0078e30b6a9c2879a84230669eda508e61d98c
