[INFO] fetching crate burn-store 0.21.0-pre.1...
[INFO] checking burn-store-0.21.0-pre.1 against try#54cf65b8d066c082e536455049b95943cf30378f for pr-151920
[INFO] extracting crate burn-store 0.21.0-pre.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate burn-store 0.21.0-pre.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate burn-store 0.21.0-pre.1
[INFO] tweaked toml for crates.io crate burn-store 0.21.0-pre.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate burn-store 0.21.0-pre.1 on toolchain 54cf65b8d066c082e536455049b95943cf30378f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate burn-store 0.21.0-pre.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" "+54cf65b8d066c082e536455049b95943cf30378f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73cf2cc6977175094bb4e27ffac7c442e2f80e2c08f65157c8f5c99e1f33b3d8
[INFO] running `Command { std: "docker" "start" "-a" "73cf2cc6977175094bb4e27ffac7c442e2f80e2c08f65157c8f5c99e1f33b3d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73cf2cc6977175094bb4e27ffac7c442e2f80e2c08f65157c8f5c99e1f33b3d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73cf2cc6977175094bb4e27ffac7c442e2f80e2c08f65157c8f5c99e1f33b3d8", kill_on_drop: false }`
[INFO] [stdout] 73cf2cc6977175094bb4e27ffac7c442e2f80e2c08f65157c8f5c99e1f33b3d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0763a3e4fd699f88d033dccf948a8d1414beb8450d9255638046c1c5e460745a
[INFO] running `Command { std: "docker" "start" "-a" "0763a3e4fd699f88d033dccf948a8d1414beb8450d9255638046c1c5e460745a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]    Compiling cubecl-common v0.10.0-pre.1
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]     Checking embassy-futures v0.1.2
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling zmij v1.0.20
[INFO] [stderr]    Compiling cc v1.2.55
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking zlib-rs v0.6.0
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]     Checking regex-syntax v0.8.9
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking unty v0.0.4
[INFO] [stderr]     Checking colored v3.1.1
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]     Checking crc v3.3.0
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking terminal_size v0.4.3
[INFO] [stderr]     Checking thread-tree v0.3.3
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling macerator v0.3.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking uuid v1.20.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking libbz2-rs-sys v0.2.2
[INFO] [stderr]     Checking bumpalo v3.19.1
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking clap_lex v0.7.7
[INFO] [stderr]     Checking data-encoding v2.10.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking bzip2 v0.6.1
[INFO] [stderr]    Compiling zerocopy-derive v0.8.39
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking zerocopy v0.8.39
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling burn-derive v0.21.0-pre.1
[INFO] [stderr]    Compiling enumset_derive v0.14.0
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking enumset v1.1.10
[INFO] [stderr]    Compiling macerator-macros v0.1.4
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking clap_builder v4.5.57
[INFO] [stderr]     Checking zopfli v0.8.3
[INFO] [stderr]     Checking lzma-rust2 v0.15.7
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking moddef v0.3.0
[INFO] [stderr]     Checking bincode v2.0.1
[INFO] [stderr]     Checking rmp-serde v1.3.1
[INFO] [stderr]     Checking typed-path v0.12.2
[INFO] [stderr]     Checking deflate64 v0.1.10
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]     Checking ppmd-rust v1.4.0
[INFO] [stderr]    Compiling burn-ndarray v0.21.0-pre.1
[INFO] [stderr]     Checking clap v4.5.57
[INFO] [stderr]     Checking ndarray v0.17.2
[INFO] [stderr]     Checking safetensors v0.7.0
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]    Compiling divan-macros v0.1.21
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking condtype v1.3.0
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]     Checking atomic_float v1.1.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking textdistance v1.1.1
[INFO] [stderr]     Checking regex-lite v0.1.9
[INFO] [stderr]     Checking tempfile v3.25.0
[INFO] [stderr]     Checking divan v0.1.21
[INFO] [stdout] error: not automatically applying `DerefMut` through union field to target that might have `Drop` glue
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/divan-0.1.21/src/benchmark/defer.rs:78:22
[INFO] [stdout]    |
[INFO] [stdout] 78 |                 imp!(self.inputs)
[INFO] [stdout]    |                      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: writing to this reference calls the destructor for the old value
[INFO] [stdout]    = help: add an explicit `*` if that is desired, or call `ptr::write` to not run the destructor
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: not automatically applying `DerefMut` through union field to target that might have `Drop` glue
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/divan-0.1.21/src/benchmark/defer.rs:80:22
[INFO] [stdout]    |
[INFO] [stdout] 80 |                 imp!(self.slots)
[INFO] [stdout]    |                      ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: writing to this reference calls the destructor for the old value
[INFO] [stdout]    = help: add an explicit `*` if that is desired, or call `ptr::write` to not run the destructor
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `divan` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0763a3e4fd699f88d033dccf948a8d1414beb8450d9255638046c1c5e460745a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0763a3e4fd699f88d033dccf948a8d1414beb8450d9255638046c1c5e460745a", kill_on_drop: false }`
[INFO] [stdout] 0763a3e4fd699f88d033dccf948a8d1414beb8450d9255638046c1c5e460745a