[INFO] cloning repository https://github.com/jmcguigs/cepheid
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jmcguigs/cepheid" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmcguigs%2Fcepheid", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmcguigs%2Fcepheid'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 14d6f197f2e2ce29847b6612322f5e384fd31711
[INFO] checking jmcguigs/cepheid against be3da1e8c043bb6f1f335463d3b1335cdf50b03c for pr-162597
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmcguigs%2Fcepheid" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jmcguigs/cepheid
[INFO] finished tweaking git repo https://github.com/jmcguigs/cepheid
[INFO] tweaked toml for git repo https://github.com/jmcguigs/cepheid written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jmcguigs/cepheid on toolchain be3da1e8c043bb6f1f335463d3b1335cdf50b03c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jmcguigs/cepheid 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" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:31:1
[INFO] [stderr]    |
[INFO] [stderr] 31 | 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: `cepheid` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c9c5a3996d3de66ce9f7834d1a335ff56749d66695b24ccbddf53591cb138fce
[INFO] running `Command { std: "docker" "start" "c9c5a3996d3de66ce9f7834d1a335ff56749d66695b24ccbddf53591cb138fce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9c5a3996d3de66ce9f7834d1a335ff56749d66695b24ccbddf53591cb138fce", 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" "c9c5a3996d3de66ce9f7834d1a335ff56749d66695b24ccbddf53591cb138fce" "/opt/rustwide/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9c5a3996d3de66ce9f7834d1a335ff56749d66695b24ccbddf53591cb138fce", 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" "c9c5a3996d3de66ce9f7834d1a335ff56749d66695b24ccbddf53591cb138fce" "/opt/rustwide/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "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:31:1
[INFO] [stderr]    |
[INFO] [stderr] 31 | 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: `cepheid` (manifest) generated 1 warning
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]    Compiling aws-lc-rs v1.16.3
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]     Checking zerofrom v0.1.7
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking yoke v0.8.2
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking rustls-pki-types v1.14.1
[INFO] [stderr]    Compiling uuid v1.23.1
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]    Compiling dyn-clone v1.0.20
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling rustls v0.23.40
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]     Checking hashbrown v0.17.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]    Compiling regress v0.11.1
[INFO] [stderr]    Compiling serde_tokenstream v0.2.3
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking ipnet v2.12.0
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking openssl-probe v0.2.1
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking rustls-native-certs v0.8.3
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking iri-string v0.7.12
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling aws-lc-sys v0.40.0
[INFO] [stderr]    Compiling openapiv3 v2.2.0
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr] error: could not compile `regress` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/bin/rustc --crate-name regress --edition=2024 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regress-0.11.1/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="backend-pikevm"' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("backend-pikevm", "default", "index-positions", "pattern", "prohibit-unsafe", "std", "utf16"))' -C metadata=4dc55ad3a44048e6 -C extra-filename=-ee9b9e7d2813ee32 --out-dir /opt/rustwide/target/debug/build/regress/ee9b9e7d2813ee32/out -L dependency=/opt/rustwide/target/debug/build/allocator-api2/42b8139a42d2dc4b/out -L dependency=/opt/rustwide/target/debug/build/equivalent/1cd2a250f2449a60/out -L dependency=/opt/rustwide/target/debug/build/foldhash/2ef96db4f84fea1f/out --extern hashbrown=/opt/rustwide/target/debug/build/hashbrown/114b1a263dfc3527/out/libhashbrown-114b1a263dfc3527.rmeta --extern memchr=/opt/rustwide/target/debug/build/memchr/ab0a0affe7ea740d/out/libmemchr-ab0a0affe7ea740d.rmeta --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" "c9c5a3996d3de66ce9f7834d1a335ff56749d66695b24ccbddf53591cb138fce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9c5a3996d3de66ce9f7834d1a335ff56749d66695b24ccbddf53591cb138fce", kill_on_drop: false }`
[INFO] [stdout] c9c5a3996d3de66ce9f7834d1a335ff56749d66695b24ccbddf53591cb138fce