[INFO] fetching crate jj-starship 0.7.4...
[INFO] checking jj-starship-0.7.4 against e3607d549209cc9fdfe7e907123b4185210e2c2b for pr-158915
[INFO] extracting crate jj-starship 0.7.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate jj-starship 0.7.4
[INFO] finished tweaking crates.io crate jj-starship 0.7.4
[INFO] tweaked toml for crates.io crate jj-starship 0.7.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate jj-starship 0.7.4 on toolchain e3607d549209cc9fdfe7e907123b4185210e2c2b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate jj-starship 0.7.4 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" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:52:1
[INFO] [stderr]    |
[INFO] [stderr] 52 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `jj-starship` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8fa2ebf85f69f69dc4ceab72c1c42b5d25b45a49c6ed8c7e4d3d1ab2cb331c41
[INFO] running `Command { std: "docker" "start" "8fa2ebf85f69f69dc4ceab72c1c42b5d25b45a49c6ed8c7e4d3d1ab2cb331c41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fa2ebf85f69f69dc4ceab72c1c42b5d25b45a49c6ed8c7e4d3d1ab2cb331c41", 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" "8fa2ebf85f69f69dc4ceab72c1c42b5d25b45a49c6ed8c7e4d3d1ab2cb331c41" "/opt/rustwide/cargo-home/bin/cargo" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fa2ebf85f69f69dc4ceab72c1c42b5d25b45a49c6ed8c7e4d3d1ab2cb331c41", 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" "8fa2ebf85f69f69dc4ceab72c1c42b5d25b45a49c6ed8c7e4d3d1ab2cb331c41" "/opt/rustwide/cargo-home/bin/cargo" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:52:1
[INFO] [stderr]    |
[INFO] [stderr] 52 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `jj-starship` (manifest) generated 1 warning
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking fastrand v2.5.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking tinyvec v1.10.0
[INFO] [stderr]     Checking gix-trace v0.1.21
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking hybrid-array v0.4.14
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking cpufeatures v0.3.1
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking jiff-core v0.1.0
[INFO] [stderr]     Checking memmap2 v0.9.11
[INFO] [stderr]     Checking nonempty v0.12.0
[INFO] [stderr]     Checking unicode-bom v2.0.3
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling logos-codegen v0.15.1
[INFO] [stderr]     Checking futures-sink v0.3.34
[INFO] [stderr]     Checking filetime v0.2.29
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking gix-sec v0.14.2
[INFO] [stderr]     Checking zlib-rs v0.6.7
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking faster-hex v0.10.0
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]     Checking uluru v3.1.0
[INFO] [stderr]    Compiling pest v2.9.0
[INFO] [stderr]     Checking clru v0.6.3
[INFO] [stderr]     Checking either v1.18.0
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking arc-swap v1.9.2
[INFO] [stderr]     Checking indexmap v2.14.1
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking jiff v0.2.35
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking sha1-checked v0.10.0
[INFO] [stderr]     Checking iana-time-zone v0.1.64
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking winnow v1.0.4
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking itertools v0.15.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking chacha20 v0.10.2
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling cc v1.2.50
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking etcetera v0.11.0
[INFO] [stderr]     Checking toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]     Checking clap_builder v4.5.53
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking toml_edit v0.25.13+spec-1.1.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking pollster v1.0.1
[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/e3607d549209cc9fdfe7e907123b4185210e2c2b/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,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -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 --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8fa2ebf85f69f69dc4ceab72c1c42b5d25b45a49c6ed8c7e4d3d1ab2cb331c41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fa2ebf85f69f69dc4ceab72c1c42b5d25b45a49c6ed8c7e4d3d1ab2cb331c41", kill_on_drop: false }`
[INFO] [stdout] 8fa2ebf85f69f69dc4ceab72c1c42b5d25b45a49c6ed8c7e4d3d1ab2cb331c41
