[INFO] fetching crate burn-train 0.20.0-pre.6...
[INFO] checking burn-train-0.20.0-pre.6 against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for pr-133502-19
[INFO] extracting crate burn-train 0.20.0-pre.6 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate burn-train 0.20.0-pre.6
[INFO] finished tweaking crates.io crate burn-train 0.20.0-pre.6
[INFO] tweaked toml for crates.io crate burn-train 0.20.0-pre.6 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate burn-train 0.20.0-pre.6 on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate burn-train 0.20.0-pre.6 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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6c3d54105bfffd88417902d8a71d1e45cf15d299ee0d1e60a54b491a252568c
[INFO] running `Command { std: "docker" "start" "-a" "c6c3d54105bfffd88417902d8a71d1e45cf15d299ee0d1e60a54b491a252568c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6c3d54105bfffd88417902d8a71d1e45cf15d299ee0d1e60a54b491a252568c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6c3d54105bfffd88417902d8a71d1e45cf15d299ee0d1e60a54b491a252568c", kill_on_drop: false }`
[INFO] [stdout] c6c3d54105bfffd88417902d8a71d1e45cf15d299ee0d1e60a54b491a252568c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79428334373d1cf4afa0de1d92db83d80f7224bc084cbc13153893bde5c556f7
[INFO] running `Command { std: "docker" "start" "-a" "79428334373d1cf4afa0de1d92db83d80f7224bc084cbc13153893bde5c556f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling cubecl-common v0.9.0-pre.6
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]     Checking embassy-futures v0.1.2
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.7
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking time-core v0.1.6
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]    Compiling toml_datetime v0.7.4+spec-1.0.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking thread-tree v0.3.3
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling macerator v0.2.9
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking tracing-core v0.1.35
[INFO] [stderr]     Checking colored v3.0.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]    Compiling instability v0.3.10
[INFO] [stderr]     Checking unty v0.0.4
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking libloading v0.8.9
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling burn-ndarray v0.20.0-pre.6
[INFO] [stderr]     Checking moddef v0.3.0
[INFO] [stderr]     Checking data-encoding v2.9.0
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking nvml-wrapper-sys v0.9.0
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking atomic_float v1.1.0
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]    Compiling toml_parser v1.0.5+spec-1.0.0
[INFO] [stderr]     Checking sanitize-filename v0.6.0
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]     Checking bytesize v1.3.3
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking sysinfo v0.37.2
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking unicode-truncate v1.1.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling derive_more-impl v2.1.0
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking systemstat v0.2.5
[INFO] [stderr]     Checking ndarray v0.17.1
[INFO] [stderr]    Compiling burn-derive v0.20.0-pre.6
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking tracing-appender v0.2.4
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling macerator-macros v0.1.3
[INFO] [stderr]    Compiling wrapcenum-derive v0.4.1
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]     Checking ratatui v0.29.0
[INFO] [stderr]     Checking derive_more v2.1.0
[INFO] [stderr]     Checking rmp-serde v1.3.0
[INFO] [stderr]     Checking bincode v2.0.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rstest v0.26.1
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking rand_distr v0.5.1
[INFO] [stderr]     Checking burn-dataset v0.20.0-pre.6
[INFO] [stderr]     Checking burn-std v0.20.0-pre.6
[INFO] [stderr]     Checking burn-backend v0.20.0-pre.6
[INFO] [stderr]     Checking burn-tensor v0.20.0-pre.6
[INFO] [stderr]     Checking burn-ir v0.20.0-pre.6
[INFO] [stderr]     Checking burn-autodiff v0.20.0-pre.6
[INFO] [stderr]     Checking burn-core v0.20.0-pre.6
[INFO] [stderr]     Checking burn-optim v0.20.0-pre.6
[INFO] [stderr] error: could not compile `nvml-wrapper-sys` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/bin/rustc --crate-name nvml_wrapper_sys --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nvml-wrapper-sys-0.9.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "legacy-functions"))' -C metadata=a66c2ac4f7d6758a -C extra-filename=-1fa8446021e9ad76 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern libloading=/opt/rustwide/target/debug/deps/liblibloading-d21983df834c79db.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "79428334373d1cf4afa0de1d92db83d80f7224bc084cbc13153893bde5c556f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79428334373d1cf4afa0de1d92db83d80f7224bc084cbc13153893bde5c556f7", kill_on_drop: false }`
[INFO] [stdout] 79428334373d1cf4afa0de1d92db83d80f7224bc084cbc13153893bde5c556f7