[INFO] cloning repository https://github.com/sriram98v/ml-seqclass
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sriram98v/ml-seqclass" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsriram98v%2Fml-seqclass", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsriram98v%2Fml-seqclass'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 82ef715695eb68d9236cf4078a56648a1bab7c30
[INFO] checking sriram98v/ml-seqclass against be3da1e8c043bb6f1f335463d3b1335cdf50b03c for pr-162597
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsriram98v%2Fml-seqclass" "/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/sriram98v/ml-seqclass
[INFO] finished tweaking git repo https://github.com/sriram98v/ml-seqclass
[INFO] tweaked toml for git repo https://github.com/sriram98v/ml-seqclass written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sriram98v/ml-seqclass 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/sriram98v/ml-seqclass 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: binary `seq_class` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-0-tc2/source/target/.../seq_class
[INFO] [stderr]    |                                                  ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `seq-class`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:27:8
[INFO] [stderr]    |
[INFO] [stderr] 27 - name = "seq_class"
[INFO] [stderr] 27 + name = "seq-class"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `seq-class`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:31:14
[INFO] [stderr]    |
[INFO] [stderr] 31 ~ debug = true
[INFO] [stderr] 32 + [[bin]]
[INFO] [stderr] 33 + name = "seq-class"
[INFO] [stderr] 34 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `seq_class` (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] cb5235eeb35225547ad61225d01243160f8214198a040e11e0a957d726dc7f34
[INFO] running `Command { std: "docker" "start" "cb5235eeb35225547ad61225d01243160f8214198a040e11e0a957d726dc7f34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb5235eeb35225547ad61225d01243160f8214198a040e11e0a957d726dc7f34", 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" "cb5235eeb35225547ad61225d01243160f8214198a040e11e0a957d726dc7f34" "/opt/rustwide/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb5235eeb35225547ad61225d01243160f8214198a040e11e0a957d726dc7f34", 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" "cb5235eeb35225547ad61225d01243160f8214198a040e11e0a957d726dc7f34" "/opt/rustwide/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `seq_class` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../seq_class
[INFO] [stderr]    |                          ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `seq-class`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:27:8
[INFO] [stderr]    |
[INFO] [stderr] 27 - name = "seq_class"
[INFO] [stderr] 27 + name = "seq-class"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `seq-class`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:31:14
[INFO] [stderr]    |
[INFO] [stderr] 31 ~ debug = true
[INFO] [stderr] 32 + [[bin]]
[INFO] [stderr] 33 + name = "seq-class"
[INFO] [stderr] 34 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `seq_class` (manifest) generated 1 warning
[INFO] [stderr]    Compiling once_cell v1.21.1
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]     Checking either v1.11.0
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking log v0.4.26
[INFO] [stderr]     Checking bytemuck v1.15.0
[INFO] [stderr]     Checking miniz_oxide v0.8.5
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]     Checking anstyle-query v1.0.3
[INFO] [stderr]     Checking bytecount v0.6.8
[INFO] [stderr]     Checking safe_arch v0.7.1
[INFO] [stderr]    Compiling rustversion v1.0.16
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking anstream v0.6.14
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling thiserror v1.0.60
[INFO] [stderr]     Checking unicode-width v0.1.12
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]     Checking wide v0.7.17
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]    Compiling newtype_derive v0.1.6
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking dirs v1.0.5
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking bumpalo v3.17.0
[INFO] [stderr]     Checking lockfree-object-pool v0.1.6
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling zip v2.4.1
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking term v0.5.2
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]     Checking zopfli v0.8.1
[INFO] [stderr]    Compiling cc v1.0.97
[INFO] [stderr]     Checking buffer-redux v1.0.2
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking encode_unicode v0.3.6
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]     Checking jiff v0.2.15
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking papergrid v0.17.0
[INFO] [stderr]     Checking simba v0.6.0
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr] error: could not compile `jiff` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/bin/rustc --crate-name jiff --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/jiff-0.2.15/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "js", "logging", "perf-inline", "serde", "static", "static-tz", "std", "tz-fat", "tz-system", "tzdb-bundle-always", "tzdb-bundle-platform", "tzdb-concatenated", "tzdb-zoneinfo"))' -C metadata=5df1368dc336f93d -C extra-filename=-742f54cfa7c753dc --out-dir /opt/rustwide/target/debug/build/jiff/742f54cfa7c753dc/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" "cb5235eeb35225547ad61225d01243160f8214198a040e11e0a957d726dc7f34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb5235eeb35225547ad61225d01243160f8214198a040e11e0a957d726dc7f34", kill_on_drop: false }`
[INFO] [stdout] cb5235eeb35225547ad61225d01243160f8214198a040e11e0a957d726dc7f34