[INFO] cloning repository https://github.com/DarkOnGithub/smolgrad-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DarkOnGithub/smolgrad-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarkOnGithub%2Fsmolgrad-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarkOnGithub%2Fsmolgrad-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dbf2e6725f7aada9a1e5bcd22d87d9294c4305df
[INFO] checking DarkOnGithub/smolgrad-rs/dbf2e6725f7aada9a1e5bcd22d87d9294c4305df against 656a9da186dacaf3bf8f7f7296a825d256cb4ae3 for pr-158915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarkOnGithub%2Fsmolgrad-rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DarkOnGithub/smolgrad-rs
[INFO] finished tweaking git repo https://github.com/DarkOnGithub/smolgrad-rs
[INFO] tweaked toml for git repo https://github.com/DarkOnGithub/smolgrad-rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DarkOnGithub/smolgrad-rs on toolchain 656a9da186dacaf3bf8f7f7296a825d256cb4ae3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+656a9da186dacaf3bf8f7f7296a825d256cb4ae3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+656a9da186dacaf3bf8f7f7296a825d256cb4ae3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 500 packages to highest Rust 1.100.0-nightly compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v3.0.0)
[INFO] [stderr]       Adding criterion v0.6.0 (available: v0.8.2)
[INFO] [stderr]       Adding cubecl v0.9.0-pre.5 (available: v0.9.0)
[INFO] [stderr]       Adding cubecl-common v0.9.0-pre.5 (available: v0.9.0)
[INFO] [stderr]       Adding cubecl-core v0.9.0-pre.5 (available: v0.9.0)
[INFO] [stderr]       Adding cubecl-cpp v0.9.0-pre.5 (available: v0.9.0)
[INFO] [stderr]       Adding cubecl-cpu v0.9.0-pre.5 (available: v0.9.0)
[INFO] [stderr]       Adding cubecl-cuda v0.9.0-pre.5 (available: v0.9.0)
[INFO] [stderr]       Adding cubecl-hip v0.9.0-pre.5 (available: v0.9.0)
[INFO] [stderr]       Adding cubecl-ir v0.9.0-pre.5 (available: v0.9.0)
[INFO] [stderr]       Adding cubecl-macros v0.9.0-pre.5 (available: v0.9.0)
[INFO] [stderr]       Adding cubecl-macros-internal v0.9.0-pre.5 (available: v0.9.0)
[INFO] [stderr]       Adding cubecl-opt v0.9.0-pre.5 (available: v0.9.0)
[INFO] [stderr]       Adding cubecl-runtime v0.9.0-pre.5 (available: v0.9.0)
[INFO] [stderr]       Adding cubecl-spirv v0.9.0-pre.5 (available: v0.9.0)
[INFO] [stderr]       Adding cubecl-std v0.9.0-pre.5 (available: v0.9.0)
[INFO] [stderr]       Adding cubecl-wgpu v0.9.0-pre.5 (available: v0.9.0)
[INFO] [stderr]       Adding cudarc v0.18.2 (available: v0.19.9)
[INFO] [stderr]       Adding dirs v6.0.0 (available: v7.0.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding numpy v0.26.0 (available: v0.29.0)
[INFO] [stderr]       Adding pollster v0.4.0 (available: v1.0.1)
[INFO] [stderr]       Adding pyo3 v0.26.0 (available: v0.29.2)
[INFO] [stderr]       Adding pyo3-stub-gen v0.19.0 (available: v0.23.0)
[INFO] [stderr]       Adding rand v0.8.8 (available: v0.10.2)
[INFO] [stderr]       Adding rand_distr v0.4.3 (available: v0.6.0)
[INFO] [stderr]       Adding serial_test v3.5.0 (available: v4.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+656a9da186dacaf3bf8f7f7296a825d256cb4ae3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `stub_gen` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-1-tc1/source/target/.../stub_gen
[INFO] [stderr]   |                                                  ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `stub-gen`, convert `bin.name`
[INFO] [stderr]  --> Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "stub_gen"
[INFO] [stderr] 2 + name = "stub-gen"
[INFO] [stderr]   |
[INFO] [stderr] warning: `smolgrad-rs` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smallvec v1.16.1
[INFO] [stderr]   Downloaded tracing-chrome v0.7.2
[INFO] [stderr]   Downloaded pyo3-stub-gen v0.19.0
[INFO] [stderr]   Downloaded unic-char-range v0.9.0
[INFO] [stderr]   Downloaded unic-emoji-char v0.9.0
[INFO] [stderr]   Downloaded md5 v0.8.1
[INFO] [stderr]   Downloaded sanitize-filename v0.6.0
[INFO] [stderr]   Downloaded unic-ucd-version v0.9.0
[INFO] [stderr]   Downloaded is-macro v0.3.8
[INFO] [stderr]   Downloaded float-ord v0.3.2
[INFO] [stderr]   Downloaded float4 v0.1.0
[INFO] [stderr]   Downloaded embassy-time-driver v0.2.2
[INFO] [stderr]   Downloaded rustpython-parser-vendored v0.4.0
[INFO] [stderr]   Downloaded rustpython-parser-core v0.4.0
[INFO] [stderr]   Downloaded unicode_names2_generator v1.3.0
[INFO] [stderr]   Downloaded cubecl-macros-internal v0.9.0-pre.5
[INFO] [stderr]   Downloaded embassy-futures v0.1.2
[INFO] [stderr]   Downloaded unic-common v0.9.0
[INFO] [stderr]   Downloaded unic-ucd-ident v0.9.0
[INFO] [stderr]   Downloaded wgpu-core-deps-apple v26.0.0
[INFO] [stderr]   Downloaded wgpu-core-deps-windows-linux-android v26.0.0
[INFO] [stderr]   Downloaded wgpu-core-deps-emscripten v26.0.0
[INFO] [stderr]   Downloaded c2rust-bitfields-derive v0.20.0
[INFO] [stderr]   Downloaded c2rust-bitfields v0.20.0
[INFO] [stderr]   Downloaded enumset_derive v0.15.0
[INFO] [stderr]   Downloaded cubecl-random v0.9.0-pre.5
[INFO] [stderr]   Downloaded enumset v1.1.14
[INFO] [stderr]   Downloaded float8 v0.4.2
[INFO] [stderr]   Downloaded unic-char-property v0.9.0
[INFO] [stderr]   Downloaded tracel-llvm v20.1.4-7
[INFO] [stderr]   Downloaded tracel-llvm-bundler v20.1.4-7
[INFO] [stderr]   Downloaded cubecl-quant v0.9.0-pre.5
[INFO] [stderr]   Downloaded spin v0.10.1
[INFO] [stderr]   Downloaded cubecl v0.9.0-pre.5
[INFO] [stderr]   Downloaded cubecl-ir v0.9.0-pre.5
[INFO] [stderr]   Downloaded cubecl-reduce v0.9.0-pre.5
[INFO] [stderr]   Downloaded toml v1.1.6+spec-1.1.0
[INFO] [stderr]   Downloaded cubecl-spirv v0.9.0-pre.5
[INFO] [stderr]   Downloaded cubecl-hip v0.9.0-pre.5
[INFO] [stderr]   Downloaded constcat v0.6.1
[INFO] [stderr]   Downloaded cubecl-cuda v0.9.0-pre.5
[INFO] [stderr]   Downloaded entities v1.0.1
[INFO] [stderr]   Downloaded caseless v0.2.2
[INFO] [stderr]   Downloaded cubecl-macros v0.9.0-pre.5
[INFO] [stderr]   Downloaded ordered-float v5.5.0
[INFO] [stderr]   Downloaded rustpython-ast v0.4.0
[INFO] [stderr]   Downloaded pyo3-stub-gen-derive v0.19.0
[INFO] [stderr]   Downloaded cubecl-std v0.9.0-pre.5
[INFO] [stderr]   Downloaded cubecl-common v0.9.0-pre.5
[INFO] [stderr]   Downloaded cubecl-opt v0.9.0-pre.5
[INFO] [stderr]   Downloaded stable-vec v0.4.3
[INFO] [stderr]   Downloaded liblzma v0.4.8
[INFO] [stderr]   Downloaded tracel-mlir-rs-macros v20.1.4-7
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.57
[INFO] [stderr]   Downloaded cubecl-wgpu v0.9.0-pre.5
[INFO] [stderr]   Downloaded cubecl-cpu v0.9.0-pre.5
[INFO] [stderr]   Downloaded tracel-tblgen-rs v20.1.4-7
[INFO] [stderr]   Downloaded cubecl-convolution v0.9.0-pre.5
[INFO] [stderr]   Downloaded cubecl-runtime v0.9.0-pre.5
[INFO] [stderr]   Downloaded wgpu-types v26.0.0
[INFO] [stderr]   Downloaded tracel-mlir-rs v20.1.4-7
[INFO] [stderr]   Downloaded numpy v0.26.0
[INFO] [stderr]   Downloaded cubecl-cpp v0.9.0-pre.5
[INFO] [stderr]   Downloaded cubecl-attention v0.9.0-pre.5
[INFO] [stderr]   Downloaded cubecl-core v0.9.0-pre.5
[INFO] [stderr]   Downloaded cubecl-matmul v0.9.0-pre.5
[INFO] [stderr]   Downloaded tracel-mlir-sys v20.1.4-7
[INFO] [stderr]   Downloaded criterion v0.6.0
[INFO] [stderr]   Downloaded rustpython-parser v0.4.0
[INFO] [stderr]   Downloaded zerocopy v0.8.57
[INFO] [stderr]   Downloaded wgpu v26.0.1
[INFO] [stderr]   Downloaded tracel-rspirv v0.12.1+sdk-1.4.341.0
[INFO] [stderr]   Downloaded comrak v0.39.1
[INFO] [stderr]   Downloaded sysinfo v0.36.1
[INFO] [stderr]   Downloaded wgpu-core v26.0.1
[INFO] [stderr]   Downloaded unicode_names2 v1.3.0
[INFO] [stderr]   Downloaded wgpu-hal v26.0.6
[INFO] [stderr]   Downloaded tracel-ash v0.38.0+1.3.296
[INFO] [stderr]   Downloaded cudarc v0.18.2
[INFO] [stderr]   Downloaded naga v26.0.0
[INFO] [stderr]   Downloaded cubecl-hip-sys v7.14.6085000
[INFO] [stderr]   Downloaded liblzma-sys v0.4.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c3e392bb3b7b1b815f0c9332d8c0df8a1c2b8bb5c8fc1db1032fa619bbc37984
[INFO] running `Command { std: "docker" "start" "c3e392bb3b7b1b815f0c9332d8c0df8a1c2b8bb5c8fc1db1032fa619bbc37984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3e392bb3b7b1b815f0c9332d8c0df8a1c2b8bb5c8fc1db1032fa619bbc37984", 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" "c3e392bb3b7b1b815f0c9332d8c0df8a1c2b8bb5c8fc1db1032fa619bbc37984" "/opt/rustwide/cargo-home/bin/cargo" "+656a9da186dacaf3bf8f7f7296a825d256cb4ae3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3e392bb3b7b1b815f0c9332d8c0df8a1c2b8bb5c8fc1db1032fa619bbc37984", 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" "c3e392bb3b7b1b815f0c9332d8c0df8a1c2b8bb5c8fc1db1032fa619bbc37984" "/opt/rustwide/cargo-home/bin/cargo" "+656a9da186dacaf3bf8f7f7296a825d256cb4ae3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `stub_gen` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../stub_gen
[INFO] [stderr]   |                          ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `stub-gen`, convert `bin.name`
[INFO] [stderr]  --> Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "stub_gen"
[INFO] [stderr] 2 + name = "stub-gen"
[INFO] [stderr]   |
[INFO] [stderr] warning: `smolgrad-rs` (manifest) generated 1 warning
[INFO] [stderr]    Compiling zerocopy v0.8.57
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling find-msvc-tools v0.1.12
[INFO] [stderr]    Compiling log v0.4.34
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling futures-core v0.3.34
[INFO] [stderr]    Compiling futures-sink v0.3.34
[INFO] [stderr]    Compiling litemap v0.8.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]    Compiling mio v1.2.3
[INFO] [stderr]    Compiling writeable v0.6.4
[INFO] [stderr]    Compiling smallvec v1.16.1
[INFO] [stderr]    Compiling http v1.5.0
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling icu_normalizer_data v2.3.0
[INFO] [stderr]    Compiling icu_properties_data v2.3.0
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]    Compiling zeroize v1.9.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling cc v1.4.5
[INFO] [stderr]    Compiling rustls-pki-types v1.15.1
[INFO] [stderr]    Compiling futures-task v0.3.34
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling futures-io v0.3.34
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling bitflags v2.13.2
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling rustls v0.23.44
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling atomic-waker v1.1.2
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling futures-channel v0.3.34
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling ipnet v2.12.2
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling tower-layer v0.3.3
[INFO] [stderr]    Compiling http-body v1.1.0
[INFO] [stderr]    Compiling webpki-roots v1.0.9
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling http-body-util v0.1.5
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling filetime v0.2.29
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling constcat v0.6.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling cubecl-common v0.9.0-pre.5
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/656a9da186dacaf3bf8f7f7296a825d256cb4ae3/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=197bcc89ecb20593 -C extra-filename=-cf9a9978d9be874a --out-dir /opt/rustwide/target/debug/build/syn/cf9a9978d9be874a/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out/libproc_macro2-ee684499ef27f3b8.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/out/libquote-97307b84563a2c10.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.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" "c3e392bb3b7b1b815f0c9332d8c0df8a1c2b8bb5c8fc1db1032fa619bbc37984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3e392bb3b7b1b815f0c9332d8c0df8a1c2b8bb5c8fc1db1032fa619bbc37984", kill_on_drop: false }`
[INFO] [stdout] c3e392bb3b7b1b815f0c9332d8c0df8a1c2b8bb5c8fc1db1032fa619bbc37984
