[INFO] cloning repository https://github.com/tracel-ai/burn-central-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tracel-ai/burn-central-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftracel-ai%2Fburn-central-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftracel-ai%2Fburn-central-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 341498067cbbe00c73a800bc3a2f063021415a46
[INFO] checking tracel-ai/burn-central-example against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftracel-ai%2Fburn-central-example" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tracel-ai/burn-central-example
[INFO] finished tweaking git repo https://github.com/tracel-ai/burn-central-example
[INFO] tweaked toml for git repo https://github.com/tracel-ai/burn-central-example written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tracel-ai/burn-central-example on toolchain 66388cc165a6c4ac98c074dc9f0281ff23528c55
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tracel-ai/burn-central-example 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" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18558d48692d5f76f45c83d60075774c5acd955274f47f5a7eeb596664e186ba
[INFO] running `Command { std: "docker" "start" "-a" "18558d48692d5f76f45c83d60075774c5acd955274f47f5a7eeb596664e186ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18558d48692d5f76f45c83d60075774c5acd955274f47f5a7eeb596664e186ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18558d48692d5f76f45c83d60075774c5acd955274f47f5a7eeb596664e186ba", kill_on_drop: false }`
[INFO] [stdout] 18558d48692d5f76f45c83d60075774c5acd955274f47f5a7eeb596664e186ba
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74e0ccbba5f26ccb706677980f9656796b0ad5fa2f0c4db9f390f8e4748912b1
[INFO] running `Command { std: "docker" "start" "-a" "74e0ccbba5f26ccb706677980f9656796b0ad5fa2f0c4db9f390f8e4748912b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling cc v1.2.49
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]     Checking rustls-pki-types v1.13.1
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling cubecl-common v0.9.0-pre.5
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking webpki-roots v1.0.4
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking embassy-futures v0.1.2
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]     Checking unit-prefix v0.5.2
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking as-slice v0.2.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking console v0.16.1
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling av-scenechange v0.14.1
[INFO] [stderr]    Compiling built v0.8.0
[INFO] [stderr]     Checking aligned v0.4.2
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]    Compiling pastey v0.1.1
[INFO] [stderr]     Checking y4m v0.8.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking indicatif v0.18.3
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking bitstream-io v4.9.0
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking imgref v1.12.0
[INFO] [stderr]     Checking weezl v0.1.12
[INFO] [stderr]     Checking zune-jpeg v0.4.21
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking loop9 v0.1.5
[INFO] [stderr]    Compiling macerator v0.2.9
[INFO] [stderr]    Compiling rav1e v0.8.1
[INFO] [stderr]     Checking thread-tree v0.3.3
[INFO] [stderr]     Checking avif-serialize v0.8.6
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking pxfm v0.1.27
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking lebe v0.5.3
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]     Checking zune-core v0.5.0
[INFO] [stderr]     Checking rgb v0.8.52
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking image-webp v0.2.4
[INFO] [stderr]     Checking gif v0.14.1
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]     Checking zune-jpeg v0.5.6
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking moddef v0.3.0
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]     Checking ndarray v0.17.1
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking unty v0.0.4
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking globset v0.4.18
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]     Checking time-core v0.1.6
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking moxcms v0.7.10
[INFO] [stderr]     Checking ignore v0.4.25
[INFO] [stderr]     Checking sanitize-filename v0.6.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling burn-ndarray v0.20.0-pre.5
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking nvml-wrapper-sys v0.9.0
[INFO] [stderr]     Checking globwalk v0.9.1
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking bytesize v1.3.3
[INFO] [stderr]     Checking atomic_float v1.1.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking sysinfo v0.37.2
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]     Checking unicode-ident v1.0.22
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking env_filter v0.1.4
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking jiff v0.2.16
[INFO] [stderr]     Checking tynm v0.2.0
[INFO] [stderr]    Compiling toml_edit v0.23.9
[INFO] [stderr]     Checking systemstat v0.2.5
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rustls-webpki v0.103.8
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr] error: could not compile `regex-automata` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/66388cc165a6c4ac98c074dc9f0281ff23528c55/bin/rustc --crate-name regex_automata --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-automata-0.4.13/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 --allow=unexpected_cfgs --check-cfg 'cfg(docsrs_regex)' --cfg 'feature="alloc"' --cfg 'feature="dfa-onepass"' --cfg 'feature="hybrid"' --cfg 'feature="meta"' --cfg 'feature="nfa-backtrack"' --cfg 'feature="nfa-pikevm"' --cfg 'feature="nfa-thompson"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-literal-multisubstring"' --cfg 'feature="perf-literal-substring"' --cfg 'feature="std"' --cfg 'feature="syntax"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --cfg 'feature="unicode-word-boundary"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "dfa", "dfa-build", "dfa-onepass", "dfa-search", "hybrid", "internal-instrument", "internal-instrument-pikevm", "logging", "meta", "nfa", "nfa-backtrack", "nfa-pikevm", "nfa-thompson", "perf", "perf-inline", "perf-literal", "perf-literal-multisubstring", "perf-literal-substring", "std", "syntax", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unicode-word-boundary"))' -C metadata=f928cf0b951b43a3 -C extra-filename=-fbd9617d17fe1347 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aho_corasick=/opt/rustwide/target/debug/deps/libaho_corasick-49589cacfb0ba9b1.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-428f91d22e3de0ff.rmeta --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-772b60ac7f4bd548.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" "74e0ccbba5f26ccb706677980f9656796b0ad5fa2f0c4db9f390f8e4748912b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74e0ccbba5f26ccb706677980f9656796b0ad5fa2f0c4db9f390f8e4748912b1", kill_on_drop: false }`
[INFO] [stdout] 74e0ccbba5f26ccb706677980f9656796b0ad5fa2f0c4db9f390f8e4748912b1