[INFO] fetching crate kalman_clustering 0.3.0...
[INFO] checking kalman_clustering-0.3.0 against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] extracting crate kalman_clustering 0.3.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate kalman_clustering 0.3.0
[INFO] finished tweaking crates.io crate kalman_clustering 0.3.0
[INFO] tweaked toml for crates.io crate kalman_clustering 0.3.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kalman_clustering 0.3.0 on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kalman_clustering 0.3.0 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:65:1
[INFO] [stderr]    |
[INFO] [stderr] 65 | 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: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:61:12
[INFO] [stderr]    |
[INFO] [stderr] 61 | homepage = "https://github.com/tuned-org-uk/kalman_centroids"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 66 | repository = "https://github.com/tuned-org-uk/kalman_centroids"
[INFO] [stderr]    |              --------------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `kalman_clustering` (manifest) generated 2 warnings
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d1a978f829db3f7ffe8451a373071a5da1d407806782e6438b970579c5afee46
[INFO] running `Command { std: "docker" "start" "d1a978f829db3f7ffe8451a373071a5da1d407806782e6438b970579c5afee46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1a978f829db3f7ffe8451a373071a5da1d407806782e6438b970579c5afee46", 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" "d1a978f829db3f7ffe8451a373071a5da1d407806782e6438b970579c5afee46" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1a978f829db3f7ffe8451a373071a5da1d407806782e6438b970579c5afee46", 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" "d1a978f829db3f7ffe8451a373071a5da1d407806782e6438b970579c5afee46" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "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:65:1
[INFO] [stderr]    |
[INFO] [stderr] 65 | 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: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:61:12
[INFO] [stderr]    |
[INFO] [stderr] 61 | homepage = "https://github.com/tuned-org-uk/kalman_centroids"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 66 | repository = "https://github.com/tuned-org-uk/kalman_centroids"
[INFO] [stderr]    |              --------------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `kalman_clustering` (manifest) generated 2 warnings
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling libc v0.2.181
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
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[INFO] [stderr]     Checking simd-adler32 v0.3.8
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[INFO] [stderr]    Compiling portable-atomic v1.13.1
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[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking gimli v0.32.3
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[INFO] [stderr]    Compiling thiserror v2.0.18
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[INFO] [stderr]    Compiling getrandom v0.4.1
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[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
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[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]     Checking spin v0.10.0
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[INFO] [stderr]     Checking parking_lot v0.12.5
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[INFO] [stderr]    Compiling ahash v0.8.12
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[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling toml_parser v1.0.7+spec-1.1.0
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[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking unty v0.0.4
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking colored v3.1.1
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]    Compiling macerator v0.2.10
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]     Checking uuid v1.20.0
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking data-encoding v2.10.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking deranged v0.5.6
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr] error: could not compile `object` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/eca445e5ae4a6679cc27d3a09106ce245e13a5a6/bin/rustc --crate-name object --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/object-0.37.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C opt-level=1 -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=on --cfg 'feature="archive"' --cfg 'feature="coff"' --cfg 'feature="elf"' --cfg 'feature="macho"' --cfg 'feature="pe"' --cfg 'feature="read_core"' --cfg 'feature="unaligned"' --cfg 'feature="xcoff"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all", "alloc", "archive", "build", "build_core", "cargo-all", "coff", "compression", "core", "default", "doc", "elf", "macho", "pe", "read", "read_core", "rustc-dep-of-std", "std", "unaligned", "unstable", "unstable-all", "wasm", "write", "write_core", "write_std", "xcoff"))' -C metadata=ee616740a48a543c -C extra-filename=-98fc975b2078c527 --out-dir /opt/rustwide/target/debug/build/object/98fc975b2078c527/out --extern memchr=/opt/rustwide/target/debug/build/memchr/b65f1a0350fa58ec/out/libmemchr-b65f1a0350fa58ec.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies --cfg core_error --check-cfg 'cfg(core_error)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/eca445e5ae4a6679cc27d3a09106ce245e13a5a6/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.9/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C opt-level=1 -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=on --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=94a369427942b451 -C extra-filename=-c9a34957c6984df1 --out-dir /opt/rustwide/target/debug/build/regex-syntax/c9a34957c6984df1/out --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "d1a978f829db3f7ffe8451a373071a5da1d407806782e6438b970579c5afee46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1a978f829db3f7ffe8451a373071a5da1d407806782e6438b970579c5afee46", kill_on_drop: false }`
[INFO] [stdout] d1a978f829db3f7ffe8451a373071a5da1d407806782e6438b970579c5afee46
