[INFO] fetching crate candle-core 0.9.2...
[INFO] testing candle-core-0.9.2 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate candle-core 0.9.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate candle-core 0.9.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate candle-core 0.9.2
[INFO] tweaked toml for crates.io crate candle-core 0.9.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate candle-core 0.9.2 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate candle-core 0.9.2 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" "+beta-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2fb775b50d4ccc2902ba7455743b32d0c6e4f962ed4038d197f1a1e1ce63b442
[INFO] running `Command { std: "docker" "start" "-a" "2fb775b50d4ccc2902ba7455743b32d0c6e4f962ed4038d197f1a1e1ce63b442", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fb775b50d4ccc2902ba7455743b32d0c6e4f962ed4038d197f1a1e1ce63b442", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fb775b50d4ccc2902ba7455743b32d0c6e4f962ed4038d197f1a1e1ce63b442", kill_on_drop: false }`
[INFO] [stdout] 2fb775b50d4ccc2902ba7455743b32d0c6e4f962ed4038d197f1a1e1ce63b442
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e2cf4e56e70cae7da76cb55f690d921009f88adfb82ce7beb850052dbca39ea
[INFO] running `Command { std: "docker" "start" "-a" "5e2cf4e56e70cae7da76cb55f690d921009f88adfb82ce7beb850052dbca39ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling pulp-wasm-simd-flag v0.1.0
[INFO] [stderr]    Compiling reborrow v0.5.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling pulp v0.22.2
[INFO] [stderr]    Compiling dyn-stack-macros v0.1.3
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling typed-path v0.12.1
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling memmap2 v0.9.8
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling raw-cpuid v11.6.0
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling dyn-stack v0.13.2
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling safetensors v0.7.0
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling zip v7.2.0
[INFO] [stderr]    Compiling float8 v0.6.0
[INFO] [stderr]    Compiling gemm-common v0.19.0
[INFO] [stderr]    Compiling gemm-f32 v0.19.0
[INFO] [stderr]    Compiling gemm-c32 v0.19.0
[INFO] [stderr]    Compiling gemm-c64 v0.19.0
[INFO] [stderr]    Compiling gemm-f64 v0.19.0
[INFO] [stderr]    Compiling gemm-f16 v0.19.0
[INFO] [stderr]    Compiling gemm v0.19.0
[INFO] [stderr]    Compiling candle-core v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.03s
[INFO] running `Command { std: "docker" "inspect" "5e2cf4e56e70cae7da76cb55f690d921009f88adfb82ce7beb850052dbca39ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e2cf4e56e70cae7da76cb55f690d921009f88adfb82ce7beb850052dbca39ea", kill_on_drop: false }`
[INFO] [stdout] 5e2cf4e56e70cae7da76cb55f690d921009f88adfb82ce7beb850052dbca39ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77b2b976f4eebe493d22f18d68d1c03e2338cc70a96ddb6dda2b8dcba62eb47a
[INFO] running `Command { std: "docker" "start" "-a" "77b2b976f4eebe493d22f18d68d1c03e2338cc70a96ddb6dda2b8dcba62eb47a", kill_on_drop: false }`
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.26
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling gemm-common v0.19.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling clap_builder v4.5.49
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling gemm-f32 v0.19.0
[INFO] [stderr]    Compiling gemm-f64 v0.19.0
[INFO] [stderr]    Compiling gemm-c32 v0.19.0
[INFO] [stderr]    Compiling gemm-c64 v0.19.0
[INFO] [stderr]    Compiling gemm-f16 v0.19.0
[INFO] [stderr]    Compiling gemm v0.19.0
[INFO] [stderr]    Compiling candle-core v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling criterion-plot v0.8.1
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling clap v4.5.49
[INFO] [stderr]    Compiling criterion v0.8.1
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr] error: could not compile `candle-core` (test "tensor_tests")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2026-03-05-x86_64-unknown-linux-gnu/bin/rustc --crate-name tensor_tests --edition=2021 tests/tensor_tests.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("accelerate", "cuda", "cudarc", "cudnn", "default", "metal", "mkl", "nccl", "ug"))' -C metadata=deab1a1ea62a5a4b -C extra-filename=-3a315da091c0d560 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-98c71a5862f49bdc.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-8f59b6d1bfdaa844.rlib --extern candle_core=/opt/rustwide/target/debug/deps/libcandle_core-41fe807fd9c4e683.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-4d339d3ffc249790.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-49f7ac44f0064033.rlib --extern float8=/opt/rustwide/target/debug/deps/libfloat8-5a89d9630683d49b.rlib --extern gemm=/opt/rustwide/target/debug/deps/libgemm-3da79c03491d9b61.rlib --extern half=/opt/rustwide/target/debug/deps/libhalf-e4f05067b6e6b1f0.rlib --extern libm=/opt/rustwide/target/debug/deps/liblibm-fcdc73388b8e5e3e.rlib --extern memmap2=/opt/rustwide/target/debug/deps/libmemmap2-48c3a83165309edb.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-fb98a85ad81fd4ec.rlib --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-d828ec8f78047ecb.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-ce470ff574fd1936.rlib --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-f89d35bdc00f2d1b.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-cddd5520333a5540.rlib --extern safetensors=/opt/rustwide/target/debug/deps/libsafetensors-179ba57aab5d3d04.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-c034b1408b5a547d.rlib --extern yoke=/opt/rustwide/target/debug/deps/libyoke-54b19f093639ddb0.rlib --extern zip=/opt/rustwide/target/debug/deps/libzip-9f51d44a2186468c.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/alloca-2c3022d6c10a5e9d/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/opt/rustwide/target/debug/deps/rustc3AeM9J/symbols.o" "<4 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libcandle_core-41fe807fd9c4e683,libnum_cpus-d828ec8f78047ecb,libmemmap2-48c3a83165309edb,libzip-9f51d44a2186468c,libindexmap-c1445a79f1d47437,libhashbrown-7fe6b3d56e924078,libequivalent-6a754676e6af62ae,liballocator_api2-8d9c1e895dea53bd,libfoldhash-3b780c428974a407,libtyped_path-2ab1207c74c74a5d,libcrc32fast-77160f4e25d6fc25,liblibm-fcdc73388b8e5e3e,libyoke-54b19f093639ddb0,libzerofrom-781254de51750fbf,libstable_deref_trait-8f5d1ea34607785b,libthiserror-c034b1408b5a547d,libsafetensors-179ba57aab5d3d04,libserde_json-f73f913aa82a31d7,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,libserde-cfb666c63d0bd7e7,libserde_core-21f22ac7b803fb0e,libgemm-3da79c03491d9b61,libgemm_c32-c91bf709cc2fc3cd,libgemm_c64-27efa310e76554cc,libgemm_f64-d4d9f3796390ab4e,libgemm_f16-6b187fe673f0d905,libgemm_f32-8abc9bfe98e41069,libgemm_common-49195930eeba740a,libonce_cell-fc0e43b082e4fdfb,libpulp-99f7ae3578adba91,libnum_complex-e9bea0de28e6e163,libdyn_stack-1f7482161da68758,libraw_cpuid-8cf22e6222074319,libbitflags-7f84f37ac731566a,librayon-cddd5520333a5540,librayon_core-e986c1d1845fe6c3,libcrossbeam_deque-e71c6317821167fb,libcrossbeam_epoch-5fdcd5978a9f0010,libcrossbeam_utils-f696a08ab1e94e7a,libeither-e5ea87bd27ac73a9,libfloat8-5a89d9630683d49b,libbyteorder-8f59b6d1bfdaa844,libhalf-e4f05067b6e6b1f0,librand_distr-f89d35bdc00f2d1b,librand-ce470ff574fd1936,librand_chacha-bf62681b64a09592,libppv_lite86-2ddf3cf7e29577d8,librand_core-aef51873e0852404,libgetrandom-306efa459aaadf86,liblibc-520a1cd7a1b3fe13,libcfg_if-83060ec5685761ae,libnum_traits-fb98a85ad81fd4ec,libzerocopy-bbe753da1c039ca7,libbytemuck-1d1011a15e777fd3,libanyhow-98c71a5862f49bdc}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/debug/deps/rustc3AeM9J/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/alloca-2c3022d6c10a5e9d/out" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/conv_tests-8779f341ffc029fc" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `candle-core` (test "conv_tests") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "77b2b976f4eebe493d22f18d68d1c03e2338cc70a96ddb6dda2b8dcba62eb47a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77b2b976f4eebe493d22f18d68d1c03e2338cc70a96ddb6dda2b8dcba62eb47a", kill_on_drop: false }`
[INFO] [stdout] 77b2b976f4eebe493d22f18d68d1c03e2338cc70a96ddb6dda2b8dcba62eb47a
