[INFO] fetching crate jepa 0.1.0...
[INFO] checking jepa-0.1.0 against master#91775dbec9771aa0c1b9ebe268eb5bd271e79a7a for pr-139087-1
[INFO] extracting crate jepa 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate jepa 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate jepa 0.1.0
[INFO] tweaked toml for crates.io crate jepa 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate jepa 0.1.0 on toolchain 91775dbec9771aa0c1b9ebe268eb5bd271e79a7a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91775dbec9771aa0c1b9ebe268eb5bd271e79a7a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate jepa 0.1.0 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" "+91775dbec9771aa0c1b9ebe268eb5bd271e79a7a" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded burn v0.20.1
[INFO] [stderr]   Downloaded ravif v0.13.0
[INFO] [stderr]   Downloaded rand_chacha v0.10.0
[INFO] [stderr]   Downloaded burn-wgpu v0.20.1
[INFO] [stderr]   Downloaded burn-candle v0.20.1
[INFO] [stderr]   Downloaded tungstenite v0.28.0
[INFO] [stderr]   Downloaded cubecl-runtime v0.9.0
[INFO] [stderr]   Downloaded liquid-core v0.26.11
[INFO] [stderr]   Downloaded cubecl-zspace v0.9.0
[INFO] [stderr]   Downloaded cubek-random v0.1.1
[INFO] [stderr]   Downloaded burn-nn v0.20.1
[INFO] [stderr]   Downloaded burn-cubecl-fusion v0.20.1
[INFO] [stderr]   Downloaded burn-cubecl v0.20.1
[INFO] [stderr]   Downloaded scan_fmt v0.2.6
[INFO] [stderr]   Downloaded signal-hook v0.4.3
[INFO] [stderr]   Downloaded tract-linalg v0.23.0-dev.2
[INFO] [stderr]   Downloaded tract-onnx v0.23.0-dev.2
[INFO] [stderr]   Downloaded tract-pulse v0.23.0-dev.2
[INFO] [stderr]   Downloaded liquid-derive v0.26.10
[INFO] [stderr]   Downloaded jepa-vision v0.1.0
[INFO] [stderr]   Downloaded tract-nnef v0.23.0-dev.2
[INFO] [stderr]   Downloaded burn-store v0.20.1
[INFO] [stderr]   Downloaded burn-ndarray v0.20.1
[INFO] [stderr]   Downloaded tiff v0.11.3
[INFO] [stderr]   Downloaded burn-dataset v0.20.1
[INFO] [stderr]   Downloaded burn-std v0.20.1
[INFO] [stderr]   Downloaded burn-tensor v0.20.1
[INFO] [stderr]   Downloaded cubecl-core v0.9.0
[INFO] [stderr]   Downloaded burn-tch v0.20.1
[INFO] [stderr]   Downloaded gix-features v0.45.2
[INFO] [stderr]   Downloaded gix-trace v0.1.18
[INFO] [stderr]   Downloaded r2d2_sqlite v0.31.0
[INFO] [stderr]   Downloaded cubek-matmul v0.1.1
[INFO] [stderr]   Downloaded burn-communication v0.20.1
[INFO] [stderr]   Downloaded burn-fusion v0.20.1
[INFO] [stderr]   Downloaded cubecl-cpu v0.9.0
[INFO] [stderr]   Downloaded cubecl-cpp v0.9.0
[INFO] [stderr]   Downloaded serde_rusqlite v0.40.1
[INFO] [stderr]   Downloaded jepa-core v0.1.0
[INFO] [stderr]   Downloaded dyn-hash v0.2.2
[INFO] [stderr]   Downloaded burn-optim v0.20.1
[INFO] [stderr]   Downloaded safetensors v0.3.3
[INFO] [stderr]   Downloaded burn-backend v0.20.1
[INFO] [stderr]   Downloaded burn-cpu v0.20.1
[INFO] [stderr]   Downloaded zune-jpeg v0.5.13
[INFO] [stderr]   Downloaded burn-core v0.20.1
[INFO] [stderr]   Downloaded cubecl v0.9.0
[INFO] [stderr]   Downloaded tract-extra v0.23.0-dev.2
[INFO] [stderr]   Downloaded tract-core v0.23.0-dev.2
[INFO] [stderr]   Downloaded cubecl-cuda v0.9.0
[INFO] [stderr]   Downloaded cubecl-ir v0.9.0
[INFO] [stderr]   Downloaded burn-rocm v0.20.1
[INFO] [stderr]   Downloaded cubecl-hip v0.9.0
[INFO] [stderr]   Downloaded cubecl-common v0.9.0
[INFO] [stderr]   Downloaded liquid-lib v0.26.11
[INFO] [stderr]   Downloaded burn-autodiff v0.20.1
[INFO] [stderr]   Downloaded jepa-compat v0.1.0
[INFO] [stderr]   Downloaded string-interner v0.15.0
[INFO] [stderr]   Downloaded cubek-reduce v0.1.1
[INFO] [stderr]   Downloaded tract-onnx-opl v0.23.0-dev.2
[INFO] [stderr]   Downloaded systemstat v0.2.6
[INFO] [stderr]   Downloaded cubek-convolution v0.1.1
[INFO] [stderr]   Downloaded burn-train v0.20.1
[INFO] [stderr]   Downloaded burn-collective v0.20.1
[INFO] [stderr]   Downloaded cudarc v0.18.2
[INFO] [stderr]   Downloaded tokio-tungstenite v0.28.0
[INFO] [stderr]   Downloaded gix-tempfile v20.0.1
[INFO] [stderr]   Downloaded torch-sys v0.22.0
[INFO] [stderr]   Downloaded liquid v0.26.11
[INFO] [stderr]   Downloaded derive-new v0.5.9
[INFO] [stderr]   Downloaded cubecl-opt v0.9.0
[INFO] [stderr]   Downloaded cubecl-macros v0.9.0
[INFO] [stderr]   Downloaded textdistance v1.1.1
[INFO] [stderr]   Downloaded burn-ir v0.20.1
[INFO] [stderr]   Downloaded gix-utils v0.3.1
[INFO] [stderr]   Downloaded cubek-attention v0.1.1
[INFO] [stderr]   Downloaded cubek v0.1.1
[INFO] [stderr]   Downloaded burn-remote v0.20.1
[INFO] [stderr]   Downloaded cubecl-wgpu v0.9.0
[INFO] [stderr]   Downloaded cubecl-macros-internal v0.9.0
[INFO] [stderr]   Downloaded burn-router v0.20.1
[INFO] [stderr]   Downloaded burn-derive v0.20.1
[INFO] [stderr]   Downloaded tract-data v0.23.0-dev.2
[INFO] [stderr]   Downloaded thread-tree v0.3.3
[INFO] [stderr]   Downloaded cubecl-std v0.9.0
[INFO] [stderr]   Downloaded gix-fs v0.18.2
[INFO] [stderr]   Downloaded burn-cuda v0.20.1
[INFO] [stderr]   Downloaded stable-vec v0.4.2
[INFO] [stderr]   Downloaded tract-pulse-opl v0.23.0-dev.2
[INFO] [stderr]   Downloaded jepa-train v0.1.0
[INFO] [stderr]   Downloaded jepa-world v0.1.0
[INFO] [stderr]   Downloaded moxcms v0.8.1
[INFO] [stderr]   Downloaded cubek-quant v0.1.1
[INFO] [stderr]   Downloaded image v0.25.10
[INFO] [stderr]   Downloaded nvml-wrapper v0.11.0
[INFO] [stderr]   Downloaded tch v0.22.0
[INFO] [stderr]   Downloaded tract-hir v0.23.0-dev.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+91775dbec9771aa0c1b9ebe268eb5bd271e79a7a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e62efdd0c2ece8866960d76d8bf4bed8aa5b7e54e6f963d43ff93b5d90ce7973
[INFO] running `Command { std: "docker" "start" "-a" "e62efdd0c2ece8866960d76d8bf4bed8aa5b7e54e6f963d43ff93b5d90ce7973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e62efdd0c2ece8866960d76d8bf4bed8aa5b7e54e6f963d43ff93b5d90ce7973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e62efdd0c2ece8866960d76d8bf4bed8aa5b7e54e6f963d43ff93b5d90ce7973", kill_on_drop: false }`
[INFO] [stdout] e62efdd0c2ece8866960d76d8bf4bed8aa5b7e54e6f963d43ff93b5d90ce7973
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+91775dbec9771aa0c1b9ebe268eb5bd271e79a7a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f697d2c239a0a41241caa63830745f2731256d7ce62a7c97f0e76f5235721934
[INFO] running `Command { std: "docker" "start" "-a" "f697d2c239a0a41241caa63830745f2731256d7ce62a7c97f0e76f5235721934", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.42
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]    Compiling cubecl-common v0.9.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]     Checking float4 v0.1.0
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]     Checking embassy-futures v0.1.2
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]    Compiling cubecl-runtime v0.9.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking serde_spanned v1.0.4
[INFO] [stderr]     Checking float-ord v0.3.2
[INFO] [stderr]    Compiling cubecl-macros v0.9.0
[INFO] [stderr]     Checking toml_writer v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling cubecl v0.9.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking thread-tree v0.3.3
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling anymap2 v0.13.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.25
[INFO] [stderr]     Checking dyn-hash v0.2.2
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking primal-check v0.3.4
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking colored v3.1.1
[INFO] [stderr]     Checking toml_parser v1.0.9+spec-1.1.0
[INFO] [stderr]    Compiling pastey v0.1.1
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking rustfft v6.4.1
[INFO] [stderr]     Checking anymap3 v1.0.1
[INFO] [stderr]     Checking data-encoding v2.10.0
[INFO] [stderr]     Checking toml v0.9.12+spec-1.1.0
[INFO] [stderr]     Checking inventory v0.3.22
[INFO] [stderr]     Checking uuid v1.22.0
[INFO] [stderr]     Checking filetime v0.2.27
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]     Checking rand v0.10.0
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling itertools v0.10.5
[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/91775dbec9771aa0c1b9ebe268eb5bd271e79a7a/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/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 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --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=67c041aeae71e7b8 -C extra-filename=-b66dcf7209d2edaa --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-aa2c5b8519914b46.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f697d2c239a0a41241caa63830745f2731256d7ce62a7c97f0e76f5235721934", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f697d2c239a0a41241caa63830745f2731256d7ce62a7c97f0e76f5235721934", kill_on_drop: false }`
[INFO] [stdout] f697d2c239a0a41241caa63830745f2731256d7ce62a7c97f0e76f5235721934