[INFO] fetching crate burn-optim 0.21.0-pre.2...
[INFO] testing burn-optim-0.21.0-pre.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210
[INFO] extracting crate burn-optim 0.21.0-pre.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate burn-optim 0.21.0-pre.2
[INFO] finished tweaking crates.io crate burn-optim 0.21.0-pre.2
[INFO] tweaked toml for crates.io crate burn-optim 0.21.0-pre.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate burn-optim 0.21.0-pre.2 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 burn-optim 0.21.0-pre.2 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f9b86bcbfc5a0468916458ca9bc54f1f1bcdf4f28cb5683a152db8032b962866
[INFO] running `Command { std: "docker" "start" "-a" "f9b86bcbfc5a0468916458ca9bc54f1f1bcdf4f28cb5683a152db8032b962866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9b86bcbfc5a0468916458ca9bc54f1f1bcdf4f28cb5683a152db8032b962866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9b86bcbfc5a0468916458ca9bc54f1f1bcdf4f28cb5683a152db8032b962866", kill_on_drop: false }`
[INFO] [stdout] f9b86bcbfc5a0468916458ca9bc54f1f1bcdf4f28cb5683a152db8032b962866
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d90e0820d50db5797e545fc8da05beb7046cb09a933b9c6813f4d079ac3c544c
[INFO] running `Command { std: "docker" "start" "-a" "d90e0820d50db5797e545fc8da05beb7046cb09a933b9c6813f4d079ac3c544c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling cubecl-common v0.10.0-pre.2
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling embassy-futures v0.1.2
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling colored v3.1.1
[INFO] [stderr]    Compiling uuid v1.21.0
[INFO] [stderr]    Compiling data-encoding v2.10.0
[INFO] [stderr]    Compiling rmp v0.8.15
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling rand v0.10.0
[INFO] [stderr]    Compiling rand_distr v0.6.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.40
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling burn-derive v0.21.0-pre.2
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling enumset_derive v0.14.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling rmp-serde v1.3.1
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling cubecl-zspace v0.10.0-pre.2
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling enumset v1.1.10
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling burn-std v0.21.0-pre.2
[INFO] [stderr]    Compiling burn-backend v0.21.0-pre.2
[INFO] [stderr]    Compiling burn-tensor v0.21.0-pre.2
[INFO] [stderr]    Compiling burn-core v0.21.0-pre.2
[INFO] [stderr]    Compiling burn-optim v0.21.0-pre.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.31s
[INFO] running `Command { std: "docker" "inspect" "d90e0820d50db5797e545fc8da05beb7046cb09a933b9c6813f4d079ac3c544c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d90e0820d50db5797e545fc8da05beb7046cb09a933b9c6813f4d079ac3c544c", kill_on_drop: false }`
[INFO] [stdout] d90e0820d50db5797e545fc8da05beb7046cb09a933b9c6813f4d079ac3c544c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] fb3ad74727f42e35a660c22e26b4400c5adc9ae0a6a7a0d6e2af0caae7fc7ceb
[INFO] running `Command { std: "docker" "start" "-a" "fb3ad74727f42e35a660c22e26b4400c5adc9ae0a6a7a0d6e2af0caae7fc7ceb", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling cubecl-common v0.10.0-pre.2
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling xxhash-rust v0.8.15
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling float4 v0.1.0
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]    Compiling rand v0.10.0
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling serde_spanned v1.0.4
[INFO] [stderr]    Compiling cubecl-runtime v0.10.0-pre.2
[INFO] [stderr]    Compiling float-ord v0.3.2
[INFO] [stderr]    Compiling toml_writer v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling cubecl-macros v0.10.0-pre.2
[INFO] [stderr]    Compiling async-channel v2.5.0
[INFO] [stderr]    Compiling md5 v0.8.0
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling cubecl v0.10.0-pre.2
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling thread-tree v0.3.3
[INFO] [stderr]    Compiling macerator v0.3.0
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling moddef v0.3.0
[INFO] [stderr]    Compiling rand_distr v0.6.0
[INFO] [stderr]    Compiling rmp v0.8.15
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling burn-ndarray v0.21.0-pre.2
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]    Compiling toml_parser v1.0.9+spec-1.1.0
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling atomic_float v1.1.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling toml v0.9.12+spec-1.1.0
[INFO] [stderr]    Compiling ndarray v0.17.2
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.40
[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 tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling variadics_please v1.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling burn-derive v0.21.0-pre.2
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling sanitize-filename v0.6.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling macerator-macros v0.1.4
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling enumset_derive v0.14.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling cubecl-macros-internal v0.10.0-pre.2
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling rmp-serde v1.3.1
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling cubecl-zspace v0.10.0-pre.2
[INFO] [stderr]    Compiling enumset v1.1.10
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling rstest v0.26.1
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling float8 v0.7.0
[INFO] [stderr]    Compiling cubecl-ir v0.10.0-pre.2
[INFO] [stderr]    Compiling cubecl-core v0.10.0-pre.2
[INFO] [stderr]    Compiling burn-std v0.21.0-pre.2
[INFO] [stderr]    Compiling burn-backend v0.21.0-pre.2
[INFO] [stderr]    Compiling burn-tensor v0.21.0-pre.2
[INFO] [stderr]    Compiling burn-ir v0.21.0-pre.2
[INFO] [stderr]    Compiling burn-autodiff v0.21.0-pre.2
[INFO] [stderr]    Compiling burn-core v0.21.0-pre.2
[INFO] [stderr]    Compiling burn-nn v0.21.0-pre.2
[INFO] [stderr]    Compiling burn-optim v0.21.0-pre.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 40s
[INFO] running `Command { std: "docker" "inspect" "fb3ad74727f42e35a660c22e26b4400c5adc9ae0a6a7a0d6e2af0caae7fc7ceb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb3ad74727f42e35a660c22e26b4400c5adc9ae0a6a7a0d6e2af0caae7fc7ceb", kill_on_drop: false }`
[INFO] [stdout] fb3ad74727f42e35a660c22e26b4400c5adc9ae0a6a7a0d6e2af0caae7fc7ceb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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", kill_on_drop: false }`
[INFO] [stdout] e17cd1647154696639f29f5bdfb7c441dc5c791ce769d16c234f9ddbb99de87a
[INFO] running `Command { std: "docker" "start" "-a" "e17cd1647154696639f29f5bdfb7c441dc5c791ce769d16c234f9ddbb99de87a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/burn_optim-6e88f9a88defcc21)
[INFO] [stdout] 
[INFO] [stdout] running 72 tests
[INFO] [stdout] test lr_scheduler::cosine::tests::config_initial_lr_too_high ... ok
[INFO] [stdout] test lr_scheduler::cosine::tests::config_min_lr_too_low ... ok
[INFO] [stdout] test lr_scheduler::cosine::tests::config_initial_lr_too_low ... ok
[INFO] [stdout] test lr_scheduler::cosine::tests::config_min_lr_too_high ... ok
[INFO] [stdout] test grad_clipping::base::tests::test_clip_by_value ... ok
[INFO] [stdout] test grad_clipping::base::tests::test_clip_by_norm ... ok
[INFO] [stdout] test grad_clipping::base::tests::test_clip_by_norm_no_clipping ... ok
[INFO] [stdout] test lr_scheduler::cosine::tests::test_lr_change ... ok
[INFO] [stdout] test lr_scheduler::cosine::tests::config_num_iters_too_low ... ok
[INFO] [stdout] test lr_scheduler::cosine::tests::test_save_and_load ... ok
[INFO] [stdout] test lr_scheduler::exponential::tests::config_gamma_too_high ... ok
[INFO] [stdout] test lr_scheduler::exponential::tests::config_gamma_too_low ... ok
[INFO] [stdout] test lr_scheduler::exponential::tests::config_initial_lr_too_high ... ok
[INFO] [stdout] test lr_scheduler::exponential::tests::test_save_and_load ... ok
[INFO] [stdout] test lr_scheduler::exponential::tests::config_initial_lr_too_low ... ok
[INFO] [stdout] test lr_scheduler::exponential::tests::test_lr_change ... ok
[INFO] [stdout] test lr_scheduler::linear::tests::config_final_lr_too_high ... ok
[INFO] [stdout] test lr_scheduler::linear::tests::config_initial_lr_too_high ... ok
[INFO] [stdout] test lr_scheduler::linear::tests::config_num_iters_too_low ... ok
[INFO] [stdout] test lr_scheduler::linear::tests::test_lr_increasing ... ok
[INFO] [stdout] test lr_scheduler::linear::tests::config_initial_lr_too_low ... ok
[INFO] [stdout] test lr_scheduler::linear::tests::test_save_and_load ... ok
[INFO] [stdout] test lr_scheduler::noam::tests::test_config_model_size_valid ... ok
[INFO] [stdout] test lr_scheduler::noam::tests::test_config_warmup_steps_invalid ... ok
[INFO] [stdout] test lr_scheduler::linear::tests::test_lr_unchanging ... ok
[INFO] [stdout] test lr_scheduler::noam::tests::test_config_model_size_invalid ... ok
[INFO] [stdout] test lr_scheduler::noam::tests::test_function_increase_and_decrease ... ok
[INFO] [stdout] test lr_scheduler::step::tests::test_config_default_gamma ... ok
[INFO] [stdout] test lr_scheduler::step::tests::test_config_step_size_nonzero ... ok
[INFO] [stdout] test lr_scheduler::step::tests::test_config_step_size_zero ... ok
[INFO] [stdout] test lr_scheduler::step::tests::test_number_of_calls_within_limit ... ok
[INFO] [stdout] test lr_scheduler::step::tests::test_lr_decreasing ... ok
[INFO] [stdout] test lr_scheduler::step::tests::test_lr_increasing ... ok
[INFO] [stdout] test lr_scheduler::step::tests::test_save_and_load ... ok
[INFO] [stdout] test lr_scheduler::step::tests::test_lr_unchanging ... ok
[INFO] [stdout] test lr_scheduler::linear::tests::config_final_lr_too_low ... ok
[INFO] [stdout] test lr_scheduler::linear::tests::test_lr_decreasing ... ok
[INFO] [stdout] test lr_scheduler::noam::tests::test_config_warmup_steps_valid ... ok
[INFO] [stdout] test optim::lbfgs::tests::test_cubic_interpolate ... ok
[INFO] [stdout] test optim::adam::tests::test_adam_optimizer_save_load_state ... ok
[INFO] [stdout] test optim::grad_accum::tests::test_accumulate_gradients_one_step ... ok
[INFO] [stdout] test optim::adagrad::tests::test_adagrad_optimizer_save_load_state ... ok
[INFO] [stdout] test optim::adamw::tests::test_adamw_optimizer_save_load_state ... ok
[INFO] [stdout] test optim::muon::tests::test_adjust_lr_fn_match_rms_adamw ... ok
[INFO] [stdout] test optim::muon::tests::test_adjust_lr_fn_original ... ok
[INFO] [stdout] test optim::adam::tests::test_adam_optimizer_with_numbers ... ok
[INFO] [stdout] test optim::grads::tests::test_convert_grads ... ok
[INFO] [stdout] test optim::adam::tests::test_adam_optimizer_no_nan ... ok
[INFO] [stdout] test optim::adamw::tests::test_adamw_optimizer_with_numbers ... ok
[INFO] [stdout] test optim::grad_accum::tests::test_accumulate_gradients_two_steps ... ok
[INFO] [stdout] test optim::adagrad::tests::test_adagrad_optimizer_with_numbers ... ok
[INFO] [stdout] test optim::adamw::tests::test_adamw_optimizer_with_numbers_cautious ... ok
[INFO] [stdout] test optim::adamw::tests::test_adam_optimizer_no_nan ... ok
[INFO] [stdout] test optim::sgd::tests::can_attach_gradient_clipping ... ok
[INFO] [stdout] test optim::muon::tests::test_newton_schulz_orthogonalization ... ok
[INFO] [stdout] test optim::muon::tests::test_tall_matrix_transpose ... ok
[INFO] [stdout] test optim::sgd::tests::without_updated_params_should_not_have_state ... ok
[INFO] [stdout] test optim::muon::tests::test_muon_optimizer_save_load_state ... ok
[INFO] [stdout] test optim::muon::tests::test_zero_gradient ... ok
[INFO] [stdout] test optim::muon::tests::test_muon_with_weight_decay ... ok
[INFO] [stdout] test optim::sgd::tests::should_load_state ... ok
[INFO] [stdout] test optim::rmsprop::tests::test_rmsprop_optimizer_save_load_state ... ok
[INFO] [stdout] test optim::sgd::tests::with_updated_params_should_have_state ... ok
[INFO] [stdout] test optim::rmsprop::tests::test_rmsprop_optimizer_with_numbers ... ok
[INFO] [stdout] test optim::lbfgs::tests::test_strong_wolfe_direct_comparison ... ok
[INFO] [stdout] test optim::rmsprop::tests::test_rmsprop_optimizer_with_numbers_basic ... ok
[INFO] [stdout] test lr_scheduler::step::tests::test_number_of_calls_over_limit - should panic ... ok
[INFO] [stdout] test optim::muon::tests::test_1d_tensor_panics - should panic ... ok
[INFO] [stdout] test optim::lbfgs::tests::test_lbfgs_strong_wolfe_comparison ... ok
[INFO] [stdout] test optim::lbfgs::tests::test_lbfgs_no_strong_wolfe_comparison ... ok
[INFO] [stderr]    Doc-tests burn_optim
[INFO] [stdout] test optim::adam::tests::test_adam_optimizer_with_amsgrad_50_steps ... ok
[INFO] [stdout] test optim::adamw::tests::test_adamw_optimizer_with_amsgrad_50_steps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 72 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/optim/muon.rs - optim::muon::Muon<B>::adjust_lr (line 271) ... ignored
[INFO] [stdout] test src/optim/muon.rs - optim::muon::MuonConfig (line 107) ... ignored
[INFO] [stdout] test src/optim/muon.rs - optim::muon::MuonConfig::init (line 171) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.33s; merged doctests compilation took 0.32s
[INFO] running `Command { std: "docker" "inspect" "e17cd1647154696639f29f5bdfb7c441dc5c791ce769d16c234f9ddbb99de87a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e17cd1647154696639f29f5bdfb7c441dc5c791ce769d16c234f9ddbb99de87a", kill_on_drop: false }`
[INFO] [stdout] e17cd1647154696639f29f5bdfb7c441dc5c791ce769d16c234f9ddbb99de87a