[INFO] fetching crate general-mcmc 0.9.0...
[INFO] testing general-mcmc-0.9.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate general-mcmc 0.9.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate general-mcmc 0.9.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate general-mcmc 0.9.0
[INFO] tweaked toml for crates.io crate general-mcmc 0.9.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate general-mcmc 0.9.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate general-mcmc 0.9.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7fe490a6880ebe441abcf5d85680211822e1c451fd0a1349fcd2c06edd7d4a03
[INFO] running `Command { std: "docker" "start" "-a" "7fe490a6880ebe441abcf5d85680211822e1c451fd0a1349fcd2c06edd7d4a03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fe490a6880ebe441abcf5d85680211822e1c451fd0a1349fcd2c06edd7d4a03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fe490a6880ebe441abcf5d85680211822e1c451fd0a1349fcd2c06edd7d4a03", kill_on_drop: false }`
[INFO] [stdout] 7fe490a6880ebe441abcf5d85680211822e1c451fd0a1349fcd2c06edd7d4a03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c63ca760e8dd29b1abe98debcaeb2f9ce6daf40b54c83f19a544ba24c097900c
[INFO] running `Command { std: "docker" "start" "-a" "c63ca760e8dd29b1abe98debcaeb2f9ce6daf40b54c83f19a544ba24c097900c", kill_on_drop: false }`
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling cubecl-common v0.6.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]    Compiling embassy-futures v0.1.2
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling macerator v0.2.10
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling burn-ndarray v0.18.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling moddef v0.3.0
[INFO] [stderr]    Compiling atomic_float v1.1.0
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling uuid v1.22.0
[INFO] [stderr]    Compiling data-encoding v2.10.0
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]    Compiling console v0.16.3
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling unit-prefix v0.5.2
[INFO] [stderr]    Compiling thread-tree v0.3.3
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling rmp v0.8.15
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling noisy_float v0.2.1
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]    Compiling indicatif v0.18.4
[INFO] [stderr]    Compiling transpose v0.2.3
[INFO] [stderr]    Compiling primal-check v0.3.4
[INFO] [stderr]    Compiling rustfft v6.4.1
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling ndarray v0.17.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling zerocopy-derive v0.8.42
[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]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling burn-derive v0.18.0
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling zerocopy v0.8.42
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling macerator-macros v0.1.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling rmp-serde v1.3.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling ndarray-stats v0.6.0
[INFO] [stderr]    Compiling burn-common v0.18.0
[INFO] [stderr]    Compiling burn-tensor v0.18.0
[INFO] [stderr]    Compiling burn-ir v0.18.0
[INFO] [stderr]    Compiling burn-autodiff v0.18.0
[INFO] [stderr]    Compiling burn-core v0.18.0
[INFO] [stderr]    Compiling burn v0.18.0
[INFO] [stderr]    Compiling general-mcmc v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.95s
[INFO] running `Command { std: "docker" "inspect" "c63ca760e8dd29b1abe98debcaeb2f9ce6daf40b54c83f19a544ba24c097900c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c63ca760e8dd29b1abe98debcaeb2f9ce6daf40b54c83f19a544ba24c097900c", kill_on_drop: false }`
[INFO] [stdout] c63ca760e8dd29b1abe98debcaeb2f9ce6daf40b54c83f19a544ba24c097900c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5cdeb20cec0fd0c3460e7e54232c6ea7e4f6a9cac35aaeed1a9fa1376ead1c1f
[INFO] running `Command { std: "docker" "start" "-a" "5cdeb20cec0fd0c3460e7e54232c6ea7e4f6a9cac35aaeed1a9fa1376ead1c1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]    Compiling askama_parser v0.14.0
[INFO] [stderr]    Compiling basic-toml v0.1.10
[INFO] [stderr]    Compiling erased-serde v0.4.10
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling ndarray v0.17.2
[INFO] [stderr]    Compiling cubecl-common v0.6.0
[INFO] [stderr]    Compiling burn-common v0.18.0
[INFO] [stderr]    Compiling burn-tensor v0.18.0
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling serde_with_macros v3.18.0
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling plotly_derive v0.13.5
[INFO] [stderr]    Compiling askama_derive v0.14.0
[INFO] [stderr]    Compiling burn-autodiff v0.18.0
[INFO] [stderr]    Compiling burn-ir v0.18.0
[INFO] [stderr]    Compiling burn-core v0.18.0
[INFO] [stderr]    Compiling serde_with v3.18.0
[INFO] [stderr]    Compiling askama v0.14.0
[INFO] [stderr]    Compiling plotly v0.13.5
[INFO] [stderr]    Compiling burn-ndarray v0.18.0
[INFO] [stderr]    Compiling burn v0.18.0
[INFO] [stderr]    Compiling general-mcmc v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `general-mcmc` (example "minimal_nuts")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/dec9417b8611e34e787a3e4c37686b5131f9e5c5/bin/rustc --crate-name minimal_nuts --edition=2024 examples/minimal_nuts.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="burn"' --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("arrow", "burn", "csv", "default", "no_burn", "parquet", "wgpu"))' -C metadata=feb58f393c9fac6d -C extra-filename=-ec13a9be2c84d36a --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern approx=/opt/rustwide/target/debug/deps/libapprox-607a1bfcf54e8c83.rlib --extern burn=/opt/rustwide/target/debug/deps/libburn-af25c2c065b74fcb.rlib --extern general_mcmc=/opt/rustwide/target/debug/deps/libgeneral_mcmc-09ad90131c655d97.rlib --extern indicatif=/opt/rustwide/target/debug/deps/libindicatif-eb823c4e6ca69a57.rlib --extern ndarray=/opt/rustwide/target/debug/deps/libndarray-5d234a4f93657be4.rlib --extern ndarray_stats=/opt/rustwide/target/debug/deps/libndarray_stats-f8d3b6d445fe9f05.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-03fd58aafdbeefe6.rlib --extern plotly=/opt/rustwide/target/debug/deps/libplotly-f50ea627ffce0f21.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-740f76287302d54c.rlib --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-7b9bce13330b00aa.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-3336647a8430f5f6.rlib --extern rustfft=/opt/rustwide/target/debug/deps/librustfft-ab7850e811cbb05f.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-b57e22ed7f370fd3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `general-mcmc` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/dec9417b8611e34e787a3e4c37686b5131f9e5c5/bin/rustc --crate-name general_mcmc --edition=2024 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="burn"' --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("arrow", "burn", "csv", "default", "no_burn", "parquet", "wgpu"))' -C metadata=48a1eccc745af58b -C extra-filename=-3e60939cef5335a3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern approx=/opt/rustwide/target/debug/deps/libapprox-607a1bfcf54e8c83.rlib --extern burn=/opt/rustwide/target/debug/deps/libburn-af25c2c065b74fcb.rlib --extern indicatif=/opt/rustwide/target/debug/deps/libindicatif-eb823c4e6ca69a57.rlib --extern ndarray=/opt/rustwide/target/debug/deps/libndarray-5d234a4f93657be4.rlib --extern ndarray_stats=/opt/rustwide/target/debug/deps/libndarray_stats-f8d3b6d445fe9f05.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-03fd58aafdbeefe6.rlib --extern plotly=/opt/rustwide/target/debug/deps/libplotly-f50ea627ffce0f21.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-740f76287302d54c.rlib --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-7b9bce13330b00aa.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-3336647a8430f5f6.rlib --extern rustfft=/opt/rustwide/target/debug/deps/librustfft-ab7850e811cbb05f.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-b57e22ed7f370fd3.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "5cdeb20cec0fd0c3460e7e54232c6ea7e4f6a9cac35aaeed1a9fa1376ead1c1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cdeb20cec0fd0c3460e7e54232c6ea7e4f6a9cac35aaeed1a9fa1376ead1c1f", kill_on_drop: false }`
[INFO] [stdout] 5cdeb20cec0fd0c3460e7e54232c6ea7e4f6a9cac35aaeed1a9fa1376ead1c1f