[INFO] fetching crate zyx 0.17.0...
[INFO] checking zyx-0.17.0 against 5c543b0b8c73c7b72bc8284ced4fb22ead15734d for pr-160186
[INFO] extracting crate zyx 0.17.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate zyx 0.17.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate zyx 0.17.0
[INFO] tweaked toml for crates.io crate zyx 0.17.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zyx 0.17.0 on toolchain 5c543b0b8c73c7b72bc8284ced4fb22ead15734d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zyx 0.17.0 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" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:68:12
[INFO] [stderr]    |
[INFO] [stderr] 68 | homepage = "https://github.com/zk4x/zyx"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 74 | repository = "https://github.com/zk4x/zyx"
[INFO] [stderr]    |              -----------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `zyx` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.123
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.123
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.123
[INFO] [stderr]   Downloaded windows-threading v0.2.1
[INFO] [stderr]   Downloaded wgpu-naga-bridge v29.0.3
[INFO] [stderr]   Downloaded wgpu-core-deps-emscripten v29.0.3
[INFO] [stderr]   Downloaded windows-numerics v0.3.1
[INFO] [stderr]   Downloaded chunked_transfer v1.5.0
[INFO] [stderr]   Downloaded profiling v1.0.18
[INFO] [stderr]   Downloaded nanoserde-derive v0.2.1
[INFO] [stderr]   Downloaded bit-vec v0.9.1
[INFO] [stderr]   Downloaded wgpu-core-deps-windows-linux-android v29.0.3
[INFO] [stderr]   Downloaded range-alloc v0.1.5
[INFO] [stderr]   Downloaded raw-window-metal v1.1.0
[INFO] [stderr]   Downloaded pyo3-macros v0.29.0
[INFO] [stderr]   Downloaded windows-collections v0.3.2
[INFO] [stderr]   Downloaded objc2-quartz-core v0.3.2
[INFO] [stderr]   Downloaded wgpu-core-deps-apple v29.0.3
[INFO] [stderr]   Downloaded windows-future v0.3.2
[INFO] [stderr]   Downloaded bit-set v0.9.1
[INFO] [stderr]   Downloaded gpu-allocator v0.28.0
[INFO] [stderr]   Downloaded libloading v0.9.0
[INFO] [stderr]   Downloaded spirv v0.4.0+sdk-1.4.341.0
[INFO] [stderr]   Downloaded pyo3-build-config v0.29.0
[INFO] [stderr]   Downloaded target-lexicon v0.13.5
[INFO] [stderr]   Downloaded nanoserde v0.2.1
[INFO] [stderr]   Downloaded log v0.4.32
[INFO] [stderr]   Downloaded portable-atomic-util v0.2.7
[INFO] [stderr]   Downloaded xml-rs v0.8.28
[INFO] [stderr]   Downloaded tiny_http v0.12.0
[INFO] [stderr]   Downloaded wgpu-types v29.0.3
[INFO] [stderr]   Downloaded wgpu v29.0.3
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.123
[INFO] [stderr]   Downloaded js-sys v0.3.100
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.29.0
[INFO] [stderr]   Downloaded pyo3-ffi v0.29.0
[INFO] [stderr]   Downloaded glow v0.17.0
[INFO] [stderr]   Downloaded objc2-metal v0.3.2
[INFO] [stderr]   Downloaded wgpu-core v29.0.3
[INFO] [stderr]   Downloaded wgpu-hal v29.0.3
[INFO] [stderr]   Downloaded web-sys v0.3.100
[INFO] [stderr]   Downloaded naga v29.0.3
[INFO] [stderr]   Downloaded pyo3 v0.29.0
[INFO] [stderr]   Downloaded windows v0.62.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9cfd7f83271e5b20a73d0b1f075766748c7f30ef853c09bc0d80ffd7bab565a6
[INFO] running `Command { std: "docker" "start" "9cfd7f83271e5b20a73d0b1f075766748c7f30ef853c09bc0d80ffd7bab565a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cfd7f83271e5b20a73d0b1f075766748c7f30ef853c09bc0d80ffd7bab565a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9cfd7f83271e5b20a73d0b1f075766748c7f30ef853c09bc0d80ffd7bab565a6" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cfd7f83271e5b20a73d0b1f075766748c7f30ef853c09bc0d80ffd7bab565a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9cfd7f83271e5b20a73d0b1f075766748c7f30ef853c09bc0d80ffd7bab565a6" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:68:12
[INFO] [stderr]    |
[INFO] [stderr] 68 | homepage = "https://github.com/zk4x/zyx"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 74 | repository = "https://github.com/zk4x/zyx"
[INFO] [stderr]    |              -----------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `zyx` (manifest) generated 1 warning
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling nanoserde-derive v0.2.1
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling zyx v0.17.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking libloading v0.9.0
[INFO] [stderr]     Checking nanoserde v0.2.1
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/rng.rs:131:115
[INFO] [stdout]     |
[INFO] [stdout] 131 |             DType::BF16 | DType::F16 | DType::F32 | DType::F64 | DType::F8E4M3 | DType::F8E5M2 => self.next_f32().cast(),
[INFO] [stdout]     |                                                                                                                   ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `Scalar::cast(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] help: add `#![feature(float_conversions)]` to the crate attributes to enable `core::f32::<impl f32>::cast`
[INFO] [stdout]    --> src/lib.rs:59:1
[INFO] [stdout]     |
[INFO] [stdout]  59 + #![feature(float_conversions)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/rng.rs:162:47
[INFO] [stdout]     |
[INFO] [stdout] 162 |                 x.mul_add(end - start, start).cast()
[INFO] [stdout]     |                                               ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `Scalar::cast(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(float_conversions)]` to the crate attributes to enable `core::f64::<impl f64>::cast`
[INFO] [stdout]    --> src/lib.rs:59:1
[INFO] [stdout]     |
[INFO] [stdout]  59 + #![feature(float_conversions)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/rng.rs:131:115
[INFO] [stdout]     |
[INFO] [stdout] 131 |             DType::BF16 | DType::F16 | DType::F32 | DType::F64 | DType::F8E4M3 | DType::F8E5M2 => self.next_f32().cast(),
[INFO] [stdout]     |                                                                                                                   ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `scalar::Scalar::cast(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] help: add `#![feature(float_conversions)]` to the crate attributes to enable `core::f32::<impl f32>::cast`
[INFO] [stdout]    --> src/lib.rs:59:1
[INFO] [stdout]     |
[INFO] [stdout]  59 + #![feature(float_conversions)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/rng.rs:162:47
[INFO] [stdout]     |
[INFO] [stdout] 162 |                 x.mul_add(end - start, start).cast()
[INFO] [stdout]     |                                               ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `scalar::Scalar::cast(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(float_conversions)]` to the crate attributes to enable `core::f64::<impl f64>::cast`
[INFO] [stdout]    --> src/lib.rs:59:1
[INFO] [stdout]     |
[INFO] [stdout]  59 + #![feature(float_conversions)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.11s
[INFO] running `Command { std: "docker" "inspect" "9cfd7f83271e5b20a73d0b1f075766748c7f30ef853c09bc0d80ffd7bab565a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cfd7f83271e5b20a73d0b1f075766748c7f30ef853c09bc0d80ffd7bab565a6", kill_on_drop: false }`
[INFO] [stdout] 9cfd7f83271e5b20a73d0b1f075766748c7f30ef853c09bc0d80ffd7bab565a6
