[INFO] cloning repository https://github.com/AntonEriksson978/rust_makemore [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AntonEriksson978/rust_makemore" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAntonEriksson978%2Frust_makemore", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAntonEriksson978%2Frust_makemore'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b55af04a541d05f4b1d306891d93500776c7a588 [INFO] testing AntonEriksson978/rust_makemore against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAntonEriksson978%2Frust_makemore" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AntonEriksson978/rust_makemore on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AntonEriksson978/rust_makemore [INFO] finished tweaking git repo https://github.com/AntonEriksson978/rust_makemore [INFO] tweaked toml for git repo https://github.com/AntonEriksson978/rust_makemore written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/AntonEriksson978/rust_makemore 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" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/huggingface/candle.git` [INFO] [stderr] Updating git submodule `https://github.com/NVIDIA/cutlass.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pulp v0.18.21 [INFO] [stderr] Downloaded text_placeholder v0.5.0 [INFO] [stderr] Downloaded r2d2_sqlite v0.23.0 [INFO] [stderr] Downloaded gix-trace v0.1.9 [INFO] [stderr] Downloaded gix-hash v0.13.3 [INFO] [stderr] Downloaded burn-candle v0.13.2 [INFO] [stderr] Downloaded burn-ndarray v0.13.2 [INFO] [stderr] Downloaded burn-fusion v0.13.2 [INFO] [stderr] Downloaded burn-dataset v0.13.2 [INFO] [stderr] Downloaded nvml-wrapper v0.9.0 [INFO] [stderr] Downloaded burn-jit v0.13.2 [INFO] [stderr] Downloaded burn-tensor v0.13.2 [INFO] [stderr] Downloaded sysinfo v0.30.12 [INFO] [stderr] Downloaded burn-core v0.13.2 [INFO] [stderr] Downloaded burn-autodiff v0.13.2 [INFO] [stderr] Downloaded burn-train v0.13.2 [INFO] [stderr] Downloaded candle-core v0.4.1 [INFO] [stderr] Downloaded torch-sys v0.15.0 [INFO] [stderr] Downloaded burn-tch v0.13.2 [INFO] [stderr] Downloaded serde_rusqlite v0.34.0 [INFO] [stderr] Downloaded burn-compute v0.13.2 [INFO] [stderr] Downloaded wgpu-hal v0.19.4 [INFO] [stderr] Downloaded ratatui v0.25.0 [INFO] [stderr] Downloaded burn-wgpu v0.13.2 [INFO] [stderr] Downloaded nvml-wrapper-sys v0.7.0 [INFO] [stderr] Downloaded systemstat v0.2.3 [INFO] [stderr] Downloaded gix-features v0.36.1 [INFO] [stderr] Downloaded gix-fs v0.8.1 [INFO] [stderr] Downloaded burn-derive v0.13.2 [INFO] [stderr] Downloaded safetensors v0.3.3 [INFO] [stderr] Downloaded burn-common v0.13.2 [INFO] [stderr] Downloaded gix-tempfile v11.0.1 [INFO] [stderr] Downloaded burn v0.13.2 [INFO] [stderr] Downloaded wrapcenum-derive v0.4.1 [INFO] [stderr] Downloaded safetensors v0.4.3 [INFO] [stderr] Downloaded tch v0.15.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1df144eabd09af9002e1482e11f50fefc8aea338377bed75f22b867d837c59b3 [INFO] running `Command { std: "docker" "start" "-a" "1df144eabd09af9002e1482e11f50fefc8aea338377bed75f22b867d837c59b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1df144eabd09af9002e1482e11f50fefc8aea338377bed75f22b867d837c59b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1df144eabd09af9002e1482e11f50fefc8aea338377bed75f22b867d837c59b3", kill_on_drop: false }` [INFO] [stdout] 1df144eabd09af9002e1482e11f50fefc8aea338377bed75f22b867d837c59b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cacee84ccfcc83a87b032a7c4ba59be703df8b8522426fe6a47bc56c473666b5 [INFO] running `Command { std: "docker" "start" "-a" "cacee84ccfcc83a87b032a7c4ba59be703df8b8522426fe6a47bc56c473666b5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling reborrow v0.5.5 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling raw-cpuid v10.7.0 [INFO] [stderr] Compiling seq-macro v0.3.5 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling zerocopy v0.7.34 [INFO] [stderr] Compiling syn v2.0.68 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling serde_json v1.0.118 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling allocator-api2 v0.2.18 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling toml_datetime v0.6.6 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling memmap2 v0.9.4 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling uuid v1.9.1 [INFO] [stderr] Compiling zip v0.6.6 [INFO] [stderr] Compiling zip v1.1.4 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling rmp v0.8.14 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling miniz_oxide v0.7.4 [INFO] [stderr] Compiling flate2 v1.0.30 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling bytemuck_derive v1.7.0 [INFO] [stderr] Compiling zerofrom-derive v0.1.4 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling yoke-derive v0.7.4 [INFO] [stderr] Compiling derive-new v0.6.0 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling proc-macro-crate v3.1.0 [INFO] [stderr] Compiling burn-derive v0.13.2 [INFO] [stderr] Compiling num_enum_derive v0.7.2 [INFO] [stderr] Compiling bytemuck v1.16.1 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling dyn-stack v0.10.0 [INFO] [stderr] Compiling zerofrom v0.1.4 [INFO] [stderr] Compiling yoke v0.7.4 [INFO] [stderr] Compiling num_enum v0.7.2 [INFO] [stderr] Compiling pulp v0.18.21 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling burn-common v0.13.2 [INFO] [stderr] Compiling bincode v2.0.0-rc.3 [INFO] [stderr] Compiling rmp-serde v1.3.0 [INFO] [stderr] Compiling gemm-common v0.17.1 [INFO] [stderr] Compiling gemm-f32 v0.17.1 [INFO] [stderr] Compiling gemm-c32 v0.17.1 [INFO] [stderr] Compiling gemm-c64 v0.17.1 [INFO] [stderr] Compiling gemm-f64 v0.17.1 [INFO] [stderr] Compiling burn-tensor v0.13.2 [INFO] [stderr] Compiling safetensors v0.4.3 [INFO] [stderr] Compiling gemm-f16 v0.17.1 [INFO] [stderr] Compiling gemm v0.17.1 [INFO] [stderr] Compiling candle-core v0.4.1 [INFO] [stderr] Compiling candle-core v0.6.0 (https://github.com/huggingface/candle.git#9cd54aa5) [INFO] [stderr] Compiling candle-nn v0.6.0 (https://github.com/huggingface/candle.git#9cd54aa5) [INFO] [stderr] Compiling burn-candle v0.13.2 [INFO] [stderr] Compiling burn-core v0.13.2 [INFO] [stderr] Compiling burn v0.13.2 [INFO] [stderr] Compiling rust_makemore v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `burn::nn` [INFO] [stdout] --> src/candle.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use burn::nn; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/candle.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | let len = xs.len(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 53s [INFO] running `Command { std: "docker" "inspect" "cacee84ccfcc83a87b032a7c4ba59be703df8b8522426fe6a47bc56c473666b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cacee84ccfcc83a87b032a7c4ba59be703df8b8522426fe6a47bc56c473666b5", kill_on_drop: false }` [INFO] [stdout] cacee84ccfcc83a87b032a7c4ba59be703df8b8522426fe6a47bc56c473666b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 23b242609a8848f5f3d350814bbebd53c96179ac578a0b73d9f58d323e2171e1 [INFO] running `Command { std: "docker" "start" "-a" "23b242609a8848f5f3d350814bbebd53c96179ac578a0b73d9f58d323e2171e1", kill_on_drop: false }` [INFO] [stderr] Compiling rust_makemore v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `burn::nn` [INFO] [stdout] --> src/candle.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use burn::nn; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/candle.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | let len = xs.len(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `burn::nn` [INFO] [stdout] --> src/candle.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use burn::nn; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/candle.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | let len = xs.len(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.43s [INFO] running `Command { std: "docker" "inspect" "23b242609a8848f5f3d350814bbebd53c96179ac578a0b73d9f58d323e2171e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23b242609a8848f5f3d350814bbebd53c96179ac578a0b73d9f58d323e2171e1", kill_on_drop: false }` [INFO] [stdout] 23b242609a8848f5f3d350814bbebd53c96179ac578a0b73d9f58d323e2171e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 124bc7c004e3290d6747ea7c7a3db1e59a782396b3385933864bf63106eedb0d [INFO] running `Command { std: "docker" "start" "-a" "124bc7c004e3290d6747ea7c7a3db1e59a782396b3385933864bf63106eedb0d", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `burn::nn` [INFO] [stderr] --> src/candle.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use burn::nn; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `len` [INFO] [stderr] --> src/candle.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | let len = xs.len(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rust_makemore` (lib) generated 2 warnings (run `cargo fix --lib -p rust_makemore` to apply 1 suggestion) [INFO] [stderr] warning: `rust_makemore` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_makemore-77f1c939d38af24d) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_makemore-51491d3d5bb9dc6a) [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests rust_makemore [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "124bc7c004e3290d6747ea7c7a3db1e59a782396b3385933864bf63106eedb0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "124bc7c004e3290d6747ea7c7a3db1e59a782396b3385933864bf63106eedb0d", kill_on_drop: false }` [INFO] [stdout] 124bc7c004e3290d6747ea7c7a3db1e59a782396b3385933864bf63106eedb0d