[INFO] fetching crate greeners-causal 2.0.1...
[INFO] checking greeners-causal-2.0.1 against d8df82673d5911b6112a85bf91d9adefb2c66a1a for pr-162242
[INFO] extracting crate greeners-causal 2.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate greeners-causal 2.0.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate greeners-causal 2.0.1
[INFO] tweaked toml for crates.io crate greeners-causal 2.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate greeners-causal 2.0.1 on toolchain d8df82673d5911b6112a85bf91d9adefb2c66a1a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8df82673d5911b6112a85bf91d9adefb2c66a1a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate greeners-causal 2.0.1 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" "+d8df82673d5911b6112a85bf91d9adefb2c66a1a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:80:1
[INFO] [stderr]    |
[INFO] [stderr] 80 | 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: `greeners-causal` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded greeners-ols v2.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f64898da3f1331e984565af5c5ac0a6d683dd67564046ce4cf8f2e77701478b1
[INFO] running `Command { std: "docker" "start" "f64898da3f1331e984565af5c5ac0a6d683dd67564046ce4cf8f2e77701478b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f64898da3f1331e984565af5c5ac0a6d683dd67564046ce4cf8f2e77701478b1", 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" "f64898da3f1331e984565af5c5ac0a6d683dd67564046ce4cf8f2e77701478b1" "/opt/rustwide/cargo-home/bin/cargo" "+d8df82673d5911b6112a85bf91d9adefb2c66a1a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f64898da3f1331e984565af5c5ac0a6d683dd67564046ce4cf8f2e77701478b1", 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" "f64898da3f1331e984565af5c5ac0a6d683dd67564046ce4cf8f2e77701478b1" "/opt/rustwide/cargo-home/bin/cargo" "+d8df82673d5911b6112a85bf91d9adefb2c66a1a" "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:80:1
[INFO] [stderr]    |
[INFO] [stderr] 80 | 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: `greeners-causal` (manifest) generated 1 warning
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling nano-gemm-codegen v0.1.0
[INFO] [stderr]    Compiling pulp v0.21.5
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]    Compiling pest v2.8.8
[INFO] [stderr]     Checking nano-gemm-core v0.1.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.11
[INFO] [stderr]     Checking dyn-stack v0.13.2
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]    Compiling interpol v0.2.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.16
[INFO] [stderr]    Compiling nano-gemm-c64 v0.1.0
[INFO] [stderr]    Compiling nano-gemm-f32 v0.1.0
[INFO] [stderr]    Compiling nano-gemm-c32 v0.1.0
[INFO] [stderr]    Compiling nano-gemm-f64 v0.1.0
[INFO] [stderr]     Checking crossbeam-queue v0.3.13
[INFO] [stderr]    Compiling private-gemm-x86 v0.1.20
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]    Compiling pest_meta v2.8.8
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking atomic-wait v1.1.0
[INFO] [stderr]     Checking serde_json v1.0.151
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking generativity v1.2.1
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking clap_builder v4.6.6
[INFO] [stderr] error: could not compile `nano-gemm-f64` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d8df82673d5911b6112a85bf91d9adefb2c66a1a/bin/rustc --crate-name nano_gemm_f64 --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nano-gemm-f64-0.1.0/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 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "nightly"))' -C metadata=ef60bc34b50ce06b -C extra-filename=-ebc64a77d426b2d4 --out-dir /opt/rustwide/target/debug/build/nano-gemm-f64/ebc64a77d426b2d4/out --extern nano_gemm_core=/opt/rustwide/target/debug/build/nano-gemm-core/934915014a118128/out/libnano_gemm_core-934915014a118128.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" "f64898da3f1331e984565af5c5ac0a6d683dd67564046ce4cf8f2e77701478b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f64898da3f1331e984565af5c5ac0a6d683dd67564046ce4cf8f2e77701478b1", kill_on_drop: false }`
[INFO] [stdout] f64898da3f1331e984565af5c5ac0a6d683dd67564046ce4cf8f2e77701478b1
