[INFO] fetching crate scirs2-metrics 0.1.0-alpha.6...
[INFO] testing scirs2-metrics-0.1.0-alpha.6 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate scirs2-metrics 0.1.0-alpha.6 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate scirs2-metrics 0.1.0-alpha.6
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate scirs2-metrics 0.1.0-alpha.6
[INFO] tweaked toml for crates.io crate scirs2-metrics 0.1.0-alpha.6 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate scirs2-metrics 0.1.0-alpha.6 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate scirs2-metrics 0.1.0-alpha.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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded plotly_derive v0.12.1
[INFO] [stderr]   Downloaded plotly v0.12.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f287bf02292bf09a335a8e3e5067d3a71bb33c7f55dbd650d8f678d3a762ea01
[INFO] running `Command { std: "docker" "start" "-a" "f287bf02292bf09a335a8e3e5067d3a71bb33c7f55dbd650d8f678d3a762ea01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f287bf02292bf09a335a8e3e5067d3a71bb33c7f55dbd650d8f678d3a762ea01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f287bf02292bf09a335a8e3e5067d3a71bb33c7f55dbd650d8f678d3a762ea01", kill_on_drop: false }`
[INFO] [stdout] f287bf02292bf09a335a8e3e5067d3a71bb33c7f55dbd650d8f678d3a762ea01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebbf754887f15c6518f69b60992b2c3da3286b40a5cf2856b740ef3b18b282e6
[INFO] running `Command { std: "docker" "start" "-a" "ebbf754887f15c6518f69b60992b2c3da3286b40a5cf2856b740ef3b18b282e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling humansize v2.1.3
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling winnow v0.7.11
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling scirs2-metrics v0.1.0-alpha.6 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling wide v0.7.32
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling dyn-clone v1.0.19
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling serde_with_macros v3.13.0
[INFO] [stderr]    Compiling plotly_derive v0.12.1
[INFO] [stderr]    Compiling rinja_parser v0.3.5
[INFO] [stderr]    Compiling basic-toml v0.1.10
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling uuid v1.17.0
[INFO] [stderr]    Compiling serde_with v3.13.0
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling erased-serde v0.4.6
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling rinja_derive v0.3.5
[INFO] [stderr]    Compiling scirs2-core v0.1.0-alpha.6
[INFO] [stderr]    Compiling rinja v0.3.5
[INFO] [stderr]    Compiling plotly v0.12.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.59s
[INFO] running `Command { std: "docker" "inspect" "ebbf754887f15c6518f69b60992b2c3da3286b40a5cf2856b740ef3b18b282e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebbf754887f15c6518f69b60992b2c3da3286b40a5cf2856b740ef3b18b282e6", kill_on_drop: false }`
[INFO] [stdout] ebbf754887f15c6518f69b60992b2c3da3286b40a5cf2856b740ef3b18b282e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f4e452f039be0ec361fc572cc470c35d532e0e34e74b25df159096df46d4a50
[INFO] running `Command { std: "docker" "start" "-a" "3f4e452f039be0ec361fc572cc470c35d532e0e34e74b25df159096df46d4a50", kill_on_drop: false }`
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling clap_builder v4.5.40
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling clap v4.5.40
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling scirs2-core v0.1.0-alpha.6
[INFO] [stderr]    Compiling criterion v0.6.0
[INFO] [stderr]    Compiling scirs2-metrics v0.1.0-alpha.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> examples/streaming_metrics.rs:246:56
[INFO] [stdout]     |
[INFO] [stdout] 246 |     let true_labels: Vec<i32> = (0..n_samples).map(|i| (i % 2)).collect();
[INFO] [stdout]     |                                                        ^     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 246 -     let true_labels: Vec<i32> = (0..n_samples).map(|i| (i % 2)).collect();
[INFO] [stdout] 246 +     let true_labels: Vec<i32> = (0..n_samples).map(|i| i % 2).collect();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `scirs2-metrics` (test "visualization_tests")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/bin/rustc --crate-name visualization_tests --edition=2021 tests/visualization_tests.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="default"' --cfg 'feature="optim_integration"' --cfg 'feature="plotly_backend"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "neural_common", "optim_integration", "plotly_backend", "plotters_backend"))' -C metadata=f650c3a27cb2790e -C extra-filename=-69d2067ad7acb559 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern approx=/opt/rustwide/target/debug/deps/libapprox-c95f4d21be73829f.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-1e85458123a035ad.rlib --extern ciborium=/opt/rustwide/target/debug/deps/libciborium-136667c98cca6d5d.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-2082f39be5a05828.rlib --extern ndarray=/opt/rustwide/target/debug/deps/libndarray-e884507427486de9.rlib --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-53c2541f769cf603.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-7ac82bb74aac6d36.rlib --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-e13c5548d7a17ad1.rlib --extern plotly=/opt/rustwide/target/debug/deps/libplotly-6c6bd8667155b846.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-5706803f4d63bebf.rlib --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-91e0b80ea0cd96fa.rlib --extern scirs2_core=/opt/rustwide/target/debug/deps/libscirs2_core-0139fed421ae6f87.rlib --extern scirs2_metrics=/opt/rustwide/target/debug/deps/libscirs2_metrics-8fb999c18190a2b9.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-ffa868ea9dc2a142.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-bed41290b921b14d.rlib --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-5a9f6b0b77c6b430.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-16f962fc868dbc51.rlib --extern toml=/opt/rustwide/target/debug/deps/libtoml-e70aa8b136242e4f.rlib --cap-lints=forbid -L native=/usr/lib/x86_64-linux-gnu -L native=/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu/openblas-pthread -C link-arg=-Wl,--start-group -C link-arg=-Wl,--end-group` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `scirs2-metrics` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/bin/rustc --crate-name scirs2_metrics --edition=2021 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="default"' --cfg 'feature="optim_integration"' --cfg 'feature="plotly_backend"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "neural_common", "optim_integration", "plotly_backend", "plotters_backend"))' -C metadata=0def252df277ea84 -C extra-filename=-7a9cd1edb81ad89a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern approx=/opt/rustwide/target/debug/deps/libapprox-c95f4d21be73829f.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-1e85458123a035ad.rlib --extern ciborium=/opt/rustwide/target/debug/deps/libciborium-136667c98cca6d5d.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-2082f39be5a05828.rlib --extern ndarray=/opt/rustwide/target/debug/deps/libndarray-e884507427486de9.rlib --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-53c2541f769cf603.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-7ac82bb74aac6d36.rlib --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-e13c5548d7a17ad1.rlib --extern plotly=/opt/rustwide/target/debug/deps/libplotly-6c6bd8667155b846.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-5706803f4d63bebf.rlib --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-91e0b80ea0cd96fa.rlib --extern scirs2_core=/opt/rustwide/target/debug/deps/libscirs2_core-0139fed421ae6f87.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-ffa868ea9dc2a142.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-bed41290b921b14d.rlib --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-5a9f6b0b77c6b430.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-16f962fc868dbc51.rlib --extern toml=/opt/rustwide/target/debug/deps/libtoml-e70aa8b136242e4f.rlib --cap-lints=forbid -L native=/usr/lib/x86_64-linux-gnu -L native=/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu/openblas-pthread -l pthread -l gfortran -l gomp -l openblas -C link-arg=-Wl,--start-group -C link-arg=-Wl,--end-group` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "3f4e452f039be0ec361fc572cc470c35d532e0e34e74b25df159096df46d4a50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f4e452f039be0ec361fc572cc470c35d532e0e34e74b25df159096df46d4a50", kill_on_drop: false }`
[INFO] [stdout] 3f4e452f039be0ec361fc572cc470c35d532e0e34e74b25df159096df46d4a50