[INFO] fetching crate tiny-solver 0.5.0...
[INFO] testing tiny-solver-0.5.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate tiny-solver 0.5.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate tiny-solver 0.5.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tiny-solver 0.5.0
[INFO] removed 1 missing examples
[INFO] finished tweaking crates.io crate tiny-solver 0.5.0
[INFO] tweaked toml for crates.io crate tiny-solver 0.5.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate tiny-solver 0.5.0 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pyo3-macros v0.21.1
[INFO] [stderr]   Downloaded freetype v0.7.1
[INFO] [stderr]   Downloaded pyo3-build-config v0.21.1
[INFO] [stderr]   Downloaded dbgf v0.1.2
[INFO] [stderr]   Downloaded equator-macro v0.1.9
[INFO] [stderr]   Downloaded equator v0.1.10
[INFO] [stderr]   Downloaded coe-rs v0.1.2
[INFO] [stderr]   Downloaded faer-ext v0.1.0
[INFO] [stderr]   Downloaded matrixcompare-core v0.1.0
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.21.1
[INFO] [stderr]   Downloaded faer-entity v0.18.0
[INFO] [stderr]   Downloaded matrixcompare v0.3.0
[INFO] [stderr]   Downloaded pest_meta v2.7.9
[INFO] [stderr]   Downloaded pest_generator v2.7.9
[INFO] [stderr]   Downloaded pulp v0.18.9
[INFO] [stderr]   Downloaded numpy v0.21.0
[INFO] [stderr]   Downloaded num-dual v0.9.0
[INFO] [stderr]   Downloaded faer v0.18.2
[INFO] [stderr]   Downloaded pyo3 v0.21.1
[INFO] [stderr]   Downloaded pest_derive v2.7.9
[INFO] [stderr]   Downloaded py_literal v0.4.0
[INFO] [stderr]   Downloaded npyz v0.8.3
[INFO] [stderr]   Downloaded plotters-bitmap v0.3.3
[INFO] [stderr]   Downloaded pyo3-ffi v0.21.1
[INFO] [stderr]   Downloaded freetype-sys v0.19.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e62445c8ee1210d6866d74f6d3b0d96a932be09256c10075ed3743f00bbf9d7
[INFO] running `Command { std: "docker" "start" "-a" "5e62445c8ee1210d6866d74f6d3b0d96a932be09256c10075ed3743f00bbf9d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e62445c8ee1210d6866d74f6d3b0d96a932be09256c10075ed3743f00bbf9d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e62445c8ee1210d6866d74f6d3b0d96a932be09256c10075ed3743f00bbf9d7", kill_on_drop: false }`
[INFO] [stdout] 5e62445c8ee1210d6866d74f6d3b0d96a932be09256c10075ed3743f00bbf9d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 194a7abe5fdd582d5f19454e414109a425bf343092f3ce15b87de8e91b63da82
[INFO] running `Command { std: "docker" "start" "-a" "194a7abe5fdd582d5f19454e414109a425bf343092f3ce15b87de8e91b63da82", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling bytemuck v1.15.0
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling target-lexicon v0.12.14
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling reborrow v0.5.5
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling raw-cpuid v10.7.0
[INFO] [stderr]    Compiling dyn-stack v0.10.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling pyo3-build-config v0.21.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]    Compiling seq-macro v0.3.5
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-complex v0.4.5
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling safe_arch v0.7.1
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling pulp v0.18.9
[INFO] [stderr]    Compiling wide v0.7.15
[INFO] [stderr]    Compiling pyo3-ffi v0.21.1
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling simba v0.8.1
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[INFO] [stderr]    Compiling memoffset v0.9.1
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[INFO] [stderr]    Compiling gemm-f32 v0.17.1
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[INFO] [stderr]    Compiling gemm-f64 v0.17.1
[INFO] [stderr]    Compiling gemm-c32 v0.17.1
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling coe-rs v0.1.2
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling equator-macro v0.1.9
[INFO] [stderr]    Compiling gemm v0.17.1
[INFO] [stderr]    Compiling faer-entity v0.18.0
[INFO] [stderr]    Compiling nalgebra-macros v0.2.1
[INFO] [stderr]    Compiling matrixcompare v0.3.0
[INFO] [stderr]    Compiling equator v0.1.10
[INFO] [stderr]    Compiling pest v2.7.9
[INFO] [stderr]    Compiling pyo3-macros-backend v0.21.1
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling pyo3 v0.21.1
[INFO] [stderr]    Compiling dbgf v0.1.2
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling unindent v0.2.3
[INFO] [stderr]    Compiling pest_meta v2.7.9
[INFO] [stderr]    Compiling nalgebra v0.32.5
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling pest_generator v2.7.9
[INFO] [stderr]    Compiling pest_derive v2.7.9
[INFO] [stderr]    Compiling pyo3-macros v0.21.1
[INFO] [stderr]    Compiling py_literal v0.4.0
[INFO] [stderr]    Compiling npyz v0.8.3
[INFO] [stderr]    Compiling faer v0.18.2
[INFO] [stderr]    Compiling num-dual v0.9.0
[INFO] [stderr]    Compiling faer-ext v0.1.0
[INFO] [stderr]    Compiling tiny-solver v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `tiny-solver` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1871252fc8bb672d40787e67404e6eaae7059369/bin/rustc --crate-name tiny_solver --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("numpy", "python"))' -C metadata=22118075a8cb4aee -C extra-filename=-22118075a8cb4aee --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern faer=/opt/rustwide/target/debug/deps/libfaer-697ca1b1f777b6d8.rmeta --extern faer_ext=/opt/rustwide/target/debug/deps/libfaer_ext-01fb0461c639aeba.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-d96f4592d0a4e108.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-71839c817755793d.rmeta --extern num_dual=/opt/rustwide/target/debug/deps/libnum_dual-22815134e5d31ba8.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-291d1073cae0f1bf.rmeta --extern pyo3=/opt/rustwide/target/debug/deps/libpyo3-0108438cdecfacbd.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-aa5693cc57d4a34b.rmeta --cap-lints=forbid -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "194a7abe5fdd582d5f19454e414109a425bf343092f3ce15b87de8e91b63da82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "194a7abe5fdd582d5f19454e414109a425bf343092f3ce15b87de8e91b63da82", kill_on_drop: false }`
[INFO] [stdout] 194a7abe5fdd582d5f19454e414109a425bf343092f3ce15b87de8e91b63da82