[INFO] cloning repository https://github.com/wunderkennd/ARENA-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wunderkennd/ARENA-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwunderkennd%2FARENA-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwunderkennd%2FARENA-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 49bcc1a65cd84868311a48c5e1390dcaf4881a5d [INFO] checking wunderkennd/ARENA-rs against try#f17e3a389e192f83fe27a581774a9d1dbb8e565b for pr-137394 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwunderkennd%2FARENA-rs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wunderkennd/ARENA-rs on toolchain f17e3a389e192f83fe27a581774a9d1dbb8e565b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f17e3a389e192f83fe27a581774a9d1dbb8e565b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wunderkennd/ARENA-rs [INFO] finished tweaking git repo https://github.com/wunderkennd/ARENA-rs [INFO] tweaked toml for git repo https://github.com/wunderkennd/ARENA-rs written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/wunderkennd/ARENA-rs 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" "+f17e3a389e192f83fe27a581774a9d1dbb8e565b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded py_literal v0.4.0 [INFO] [stderr] Downloaded ndarray-npy v0.9.1 [INFO] [stderr] Downloaded reborrow v0.5.5 [INFO] [stderr] Downloaded candle-einops v0.1.2 [INFO] [stderr] Downloaded gemm-c32 v0.17.1 [INFO] [stderr] Downloaded gemm-c64 v0.17.1 [INFO] [stderr] Downloaded gemm-f64 v0.17.1 [INFO] [stderr] Downloaded pest_meta v2.7.13 [INFO] [stderr] Downloaded gemm-f16 v0.17.1 [INFO] [stderr] Downloaded pest_derive v2.7.13 [INFO] [stderr] Downloaded sysctl v0.5.5 [INFO] [stderr] Downloaded portable-atomic-util v0.2.2 [INFO] [stderr] Downloaded zip v1.1.4 [INFO] [stderr] Downloaded pulp v0.18.22 [INFO] [stderr] Downloaded pest v2.7.13 [INFO] [stderr] Downloaded zip v2.2.0 [INFO] [stderr] Downloaded gemm-common v0.17.1 [INFO] [stderr] Downloaded candle-einops-macros v0.1.1 [INFO] [stderr] Downloaded dyn-stack v0.10.0 [INFO] [stderr] Downloaded ndarray v0.16.1 [INFO] [stderr] Downloaded safetensors v0.4.5 [INFO] [stderr] Downloaded pest_generator v2.7.13 [INFO] 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"--format-version=1", kill_on_drop: false }` [INFO] [stdout] a834fb9e4e1e00fe6524ddb6e03f156d52bae082944006244b0a810230428af0 [INFO] running `Command { std: "docker" "start" "-a" "a834fb9e4e1e00fe6524ddb6e03f156d52bae082944006244b0a810230428af0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a834fb9e4e1e00fe6524ddb6e03f156d52bae082944006244b0a810230428af0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a834fb9e4e1e00fe6524ddb6e03f156d52bae082944006244b0a810230428af0", kill_on_drop: false }` [INFO] [stdout] a834fb9e4e1e00fe6524ddb6e03f156d52bae082944006244b0a810230428af0 [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+f17e3a389e192f83fe27a581774a9d1dbb8e565b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 88986d0aa136808f2186d8c24b30bf120860ff2ff9ba34be10f0a8a6974600f0 [INFO] running `Command { std: "docker" "start" "-a" "88986d0aa136808f2186d8c24b30bf120860ff2ff9ba34be10f0a8a6974600f0", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling proc-macro2 v1.0.87 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] 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[INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling zerofrom-derive v0.1.4 [INFO] [stderr] Compiling yoke-derive v0.7.4 [INFO] [stderr] Compiling candle-einops-macros v0.1.1 [INFO] [stderr] Compiling num_enum_derive v0.7.3 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking bytemuck v1.18.0 [INFO] [stderr] Compiling pest v2.7.13 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking dyn-stack v0.10.0 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking zerofrom v0.1.4 [INFO] [stderr] Checking yoke v0.7.4 [INFO] [stderr] Checking pulp v0.18.22 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking num_enum v0.7.3 [INFO] [stderr] Checking ndarray v0.16.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling pest_meta v2.7.13 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Compiling pest_generator v2.7.13 [INFO] [stderr] Checking gemm-common v0.17.1 [INFO] [stderr] Checking gemm-f32 v0.17.1 [INFO] [stderr] Checking gemm-c32 v0.17.1 [INFO] [stderr] Checking gemm-c64 v0.17.1 [INFO] [stderr] Checking gemm-f64 v0.17.1 [INFO] [stderr] Compiling pest_derive v2.7.13 [INFO] [stderr] Checking gemm-f16 v0.17.1 [INFO] [stderr] Checking py_literal v0.4.0 [INFO] [stderr] Checking gemm v0.17.1 [INFO] [stderr] Checking ndarray-npy v0.9.1 [INFO] [stderr] Checking safetensors v0.4.5 [INFO] [stderr] Checking candle-core v0.6.0 [INFO] [stderr] Checking candle-einops v0.1.2 [INFO] [stderr] Checking arena-utils v0.1.0 (/opt/rustwide/workdir/arena-utils) [INFO] [stdout] warning: unused import: `Device` [INFO] [stdout] --> arena-utils/src/candle_utils.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use candle_core::{Tensor, Device, Result, DType}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `candle_core::npy::*` [INFO] [stdout] --> arena-utils/src/candle_utils.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use candle_core::npy::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Device` [INFO] [stdout] --> arena-utils/src/candle_utils.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use candle_core::{Tensor, Device, Result, DType}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `candle_core::npy::*` [INFO] [stdout] --> arena-utils/src/candle_utils.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use candle_core::npy::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be applied to values that implement `Try` [INFO] [stdout] --> arena-utils/src/candle_utils.rs:9:18 [INFO] [stdout] | [INFO] [stdout] 9 | let header = (&mut file)?; [INFO] [stdout] | ^^^^^^^^^^^^ the `?` operator cannot be applied to type `&mut File` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Try` is not implemented for `&mut File` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0631]: type mismatch in function arguments [INFO] [stdout] --> arena-utils/src/candle_utils.rs:10:43 [INFO] [stdout] | [INFO] [stdout] 10 | let matrix = read_npy(header).map_err(candle_core::Error::Io); [INFO] [stdout] | ------- ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | expected due to this [INFO] [stdout] | | found signature defined here [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: expected function signature `fn(ReadNpyError) -> _` [INFO] [stdout] found function signature `fn(std::io::Error) -> _` [INFO] [stdout] note: required by a bound in `Result::::map_err` [INFO] [stdout] --> /rustc/f17e3a389e192f83fe27a581774a9d1dbb8e565b/library/core/src/result.rs:853:5 [INFO] [stdout] help: consider wrapping the function in a closure [INFO] [stdout] | [INFO] [stdout] 10 | let matrix = read_npy(header).map_err(|arg0: ReadNpyError| candle_core::Error::Io(/* std::io::Error */)); [INFO] [stdout] | ++++++++++++++++++++ ++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `candle_core::Tensor: ReadNpyExt` is not satisfied [INFO] [stdout] --> arena-utils/src/candle_utils.rs:10:18 [INFO] [stdout] | [INFO] [stdout] 10 | let matrix = read_npy(header).map_err(candle_core::Error::Io); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the trait `ReadNpyExt` is not implemented for `candle_core::Tensor` [INFO] [stdout] | [INFO] [stdout] = help: the trait `ReadNpyExt` is implemented for `ndarray::ArrayBase` [INFO] [stdout] note: required by a bound in `ndarray_npy::read_npy` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-npy-0.9.1/src/npy/mod.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn read_npy(path: P) -> Result [INFO] [stdout] | -------- required by a bound in this function [INFO] [stdout] ... [INFO] [stdout] 36 | T: ReadNpyExt, [INFO] [stdout] | ^^^^^^^^^^ required by this bound in `read_npy` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be applied to values that implement `Try` [INFO] [stdout] --> arena-utils/src/candle_utils.rs:9:18 [INFO] [stdout] | [INFO] [stdout] 9 | let header = (&mut file)?; [INFO] [stdout] | ^^^^^^^^^^^^ the `?` operator cannot be applied to type `&mut File` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Try` is not implemented for `&mut File` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0631]: type mismatch in function arguments [INFO] [stdout] --> arena-utils/src/candle_utils.rs:10:43 [INFO] [stdout] | [INFO] [stdout] 10 | let matrix = read_npy(header).map_err(candle_core::Error::Io); [INFO] [stdout] | ------- ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | expected due to this [INFO] [stdout] | | found signature defined here [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: expected function signature `fn(ReadNpyError) -> _` [INFO] [stdout] found function signature `fn(std::io::Error) -> _` [INFO] [stdout] note: required by a bound in `Result::::map_err` [INFO] [stdout] --> /rustc/f17e3a389e192f83fe27a581774a9d1dbb8e565b/library/core/src/result.rs:853:5 [INFO] [stdout] help: consider wrapping the function in a closure [INFO] [stdout] | [INFO] [stdout] 10 | let matrix = read_npy(header).map_err(|arg0: ReadNpyError| candle_core::Error::Io(/* std::io::Error */)); [INFO] [stdout] | ++++++++++++++++++++ ++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `candle_core::Tensor: ReadNpyExt` is not satisfied [INFO] [stdout] --> arena-utils/src/candle_utils.rs:10:18 [INFO] [stdout] | [INFO] [stdout] 10 | let matrix = read_npy(header).map_err(candle_core::Error::Io); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the trait `ReadNpyExt` is not implemented for `candle_core::Tensor` [INFO] [stdout] | [INFO] [stdout] = help: the trait `ReadNpyExt` is implemented for `ndarray::ArrayBase` [INFO] [stdout] note: required by a bound in `ndarray_npy::read_npy` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-npy-0.9.1/src/npy/mod.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn read_npy(path: P) -> Result [INFO] [stdout] | -------- required by a bound in this function [INFO] [stdout] ... [INFO] [stdout] 36 | T: ReadNpyExt, [INFO] [stdout] | ^^^^^^^^^^ required by this bound in `read_npy` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> arena-utils/src/candle_utils.rs:39:17 [INFO] [stdout] | [INFO] [stdout] 39 | _ => '?', [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> arena-utils/src/candle_utils.rs:39:17 [INFO] [stdout] | [INFO] [stdout] 35 | 0..=63 => ' ', [INFO] [stdout] | ------ matches some of the same values [INFO] [stdout] 36 | 64..=127 => '.', [INFO] [stdout] | -------- matches some of the same values [INFO] [stdout] 37 | 128..=191 => '*', [INFO] [stdout] | --------- matches some of the same values [INFO] [stdout] 38 | 192..=255 => '#', [INFO] [stdout] | --------- matches some of the same values [INFO] [stdout] 39 | _ => '?', [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `height` [INFO] [stdout] --> arena-utils/src/candle_utils.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 29 | let (height, width) = (shape.dims()[0], shape.dims()[1]); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `width` [INFO] [stdout] --> arena-utils/src/candle_utils.rs:29:18 [INFO] [stdout] | [INFO] [stdout] 29 | let (height, width) = (shape.dims()[0], shape.dims()[1]); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_width` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> arena-utils/src/candle_utils.rs:39:17 [INFO] [stdout] | [INFO] [stdout] 39 | _ => '?', [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> arena-utils/src/candle_utils.rs:39:17 [INFO] [stdout] | [INFO] [stdout] 35 | 0..=63 => ' ', [INFO] [stdout] | ------ matches some of the same values [INFO] [stdout] 36 | 64..=127 => '.', [INFO] [stdout] | -------- matches some of the same values [INFO] [stdout] 37 | 128..=191 => '*', [INFO] [stdout] | --------- matches some of the same values [INFO] [stdout] 38 | 192..=255 => '#', [INFO] [stdout] | --------- matches some of the same values [INFO] [stdout] 39 | _ => '?', [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `height` [INFO] [stdout] --> arena-utils/src/candle_utils.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 29 | let (height, width) = (shape.dims()[0], shape.dims()[1]); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `width` [INFO] [stdout] --> arena-utils/src/candle_utils.rs:29:18 [INFO] [stdout] | [INFO] [stdout] 29 | let (height, width) = (shape.dims()[0], shape.dims()[1]); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_width` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0631. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0631. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `arena-utils` (lib) due to 3 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `arena-utils` (lib test) due to 3 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "88986d0aa136808f2186d8c24b30bf120860ff2ff9ba34be10f0a8a6974600f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88986d0aa136808f2186d8c24b30bf120860ff2ff9ba34be10f0a8a6974600f0", kill_on_drop: false }` [INFO] [stdout] 88986d0aa136808f2186d8c24b30bf120860ff2ff9ba34be10f0a8a6974600f0