[INFO] fetching crate ruTENSOR 0.1.3...
[INFO] checking ruTENSOR-0.1.3 against ed77b7b8699e342c2dc842c83cb5fe4025252ee8 for pr-158915-1
[INFO] extracting crate ruTENSOR 0.1.3 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ruTENSOR 0.1.3
[INFO] finished tweaking crates.io crate ruTENSOR 0.1.3
[INFO] tweaked toml for crates.io crate ruTENSOR 0.1.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ruTENSOR 0.1.3 on toolchain ed77b7b8699e342c2dc842c83cb5fe4025252ee8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed77b7b8699e342c2dc842c83cb5fe4025252ee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ruTENSOR 0.1.3 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" "+ed77b7b8699e342c2dc842c83cb5fe4025252ee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:38:1
[INFO] [stderr]    |
[INFO] [stderr] 38 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `ruTENSOR` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sanitize-filename v0.6.0
[INFO] [stderr]   Downloaded float-ord v0.3.2
[INFO] [stderr]   Downloaded embassy-time-driver v0.2.2
[INFO] [stderr]   Downloaded derive-new v0.7.0
[INFO] [stderr]   Downloaded ruda-ir-macros v0.1.2
[INFO] [stderr]   Downloaded embassy-futures v0.1.2
[INFO] [stderr]   Downloaded tynm v0.2.0
[INFO] [stderr]   Downloaded float8 v0.7.0
[INFO] [stderr]   Downloaded float4 v0.2.0
[INFO] [stderr]   Downloaded embassy-time v0.5.1
[INFO] [stderr]   Downloaded ruda-kernel v0.1.3
[INFO] [stderr]   Downloaded ruda v0.1.4
[INFO] [stderr]   Downloaded ruda-core v0.1.3
[INFO] [stderr]   Downloaded ruda-kernel-macros v0.1.2
[INFO] [stderr]   Downloaded ruda-driver-cann v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] df6b13e7e8fbe464ca5f686d5cf218b4719cc3ff3b764a672bd46312854ad1a2
[INFO] running `Command { std: "docker" "start" "df6b13e7e8fbe464ca5f686d5cf218b4719cc3ff3b764a672bd46312854ad1a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df6b13e7e8fbe464ca5f686d5cf218b4719cc3ff3b764a672bd46312854ad1a2", 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" "df6b13e7e8fbe464ca5f686d5cf218b4719cc3ff3b764a672bd46312854ad1a2" "/opt/rustwide/cargo-home/bin/cargo" "+ed77b7b8699e342c2dc842c83cb5fe4025252ee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df6b13e7e8fbe464ca5f686d5cf218b4719cc3ff3b764a672bd46312854ad1a2", 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" "df6b13e7e8fbe464ca5f686d5cf218b4719cc3ff3b764a672bd46312854ad1a2" "/opt/rustwide/cargo-home/bin/cargo" "+ed77b7b8699e342c2dc842c83cb5fe4025252ee8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:38:1
[INFO] [stderr]    |
[INFO] [stderr] 38 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `ruTENSOR` (manifest) generated 1 warning
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling zerocopy-derive v0.8.56
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling rand_core v0.10.1
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking futures-core v0.3.34
[INFO] [stderr]    Compiling portable-atomic v1.15.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling chacha20 v0.10.2
[INFO] [stderr]    Compiling indexmap v2.14.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking object v0.37.3
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
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[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling spin v0.10.1
[INFO] [stderr]     Checking zerocopy v0.8.56
[INFO] [stderr]    Compiling variadics_please v1.1.0
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]    Compiling ruda v0.1.4
[INFO] [stderr]    Compiling ruda-kernel-macros v0.1.2
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[INFO] [stderr]     Checking oneshot v0.2.1
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[INFO] [stderr]    Compiling web-time v1.1.0
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[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling bytemuck_derive v1.12.0
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[INFO] [stderr]    Compiling thiserror-impl v2.0.20
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[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]     Checking sanitize-filename v0.6.0
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]     Checking md5 v0.8.1
[INFO] [stderr]    Compiling inflections v1.1.1
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling enumset_derive v0.15.0
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]     Checking thiserror v2.0.20
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling ruda-ir-macros v0.1.2
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]    Compiling tynm v0.2.0
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]     Checking enumset v1.1.14
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking float8 v0.7.0
[INFO] [stderr]     Checking ruda-kernel v0.1.3
[INFO] [stderr]     Checking ruTENSOR v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ruda_kernel::dsl as kernel_dsl`
[INFO] [stdout]  --> src/kernel.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ruda_kernel::dsl as kernel_dsl;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ruda_kernel::dsl as kernel_dsl`
[INFO] [stdout]  --> src/kernel.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ruda_kernel::dsl as kernel_dsl;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> src/kernel.rs:29:62
[INFO] [stdout]    |
[INFO] [stdout] 29 |         UnaryOp::Relu => select(x != x, x, select(x > F::new(0.0), x, F::new(0.0))),
[INFO] [stdout]    |                                                              ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout]    = note: `#[warn(float_literal_f32_fallback)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> src/kernel.rs:29:78
[INFO] [stdout]    |
[INFO] [stdout] 29 |         UnaryOp::Relu => select(x != x, x, select(x > F::new(0.0), x, F::new(0.0))),
[INFO] [stdout]    |                                                                              ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> src/kernel.rs:30:39
[INFO] [stdout]    |
[INFO] [stdout] 30 |         UnaryOp::Reciprocal => F::new(1.0) / x,
[INFO] [stdout]    |                                       ^^^ help: explicitly specify the type as `f32`: `1.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> src/kernel.rs:42:38
[INFO] [stdout]    |
[INFO] [stdout] 42 |             let zero = select(F::new(1.0) / a < F::new(0.0), a, b);
[INFO] [stdout]    |                                      ^^^ help: explicitly specify the type as `f32`: `1.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> src/kernel.rs:42:56
[INFO] [stdout]    |
[INFO] [stdout] 42 |             let zero = select(F::new(1.0) / a < F::new(0.0), a, b);
[INFO] [stdout]    |                                                        ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> src/kernel.rs:43:44
[INFO] [stdout]    |
[INFO] [stdout] 43 |             let value = select(a == F::new(0.0) && b == F::new(0.0), zero, value);
[INFO] [stdout]    |                                            ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> src/kernel.rs:43:64
[INFO] [stdout]    |
[INFO] [stdout] 43 |             let value = select(a == F::new(0.0) && b == F::new(0.0), zero, value);
[INFO] [stdout]    |                                                                ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> src/kernel.rs:48:38
[INFO] [stdout]    |
[INFO] [stdout] 48 |             let zero = select(F::new(1.0) / a > F::new(0.0), a, b);
[INFO] [stdout]    |                                      ^^^ help: explicitly specify the type as `f32`: `1.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> src/kernel.rs:48:56
[INFO] [stdout]    |
[INFO] [stdout] 48 |             let zero = select(F::new(1.0) / a > F::new(0.0), a, b);
[INFO] [stdout]    |                                                        ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> src/kernel.rs:49:44
[INFO] [stdout]    |
[INFO] [stdout] 49 |             let value = select(a == F::new(0.0) && b == F::new(0.0), zero, value);
[INFO] [stdout]    |                                            ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> src/kernel.rs:49:64
[INFO] [stdout]    |
[INFO] [stdout] 49 |             let value = select(a == F::new(0.0) && b == F::new(0.0), zero, value);
[INFO] [stdout]    |                                                                ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> src/kernel.rs:58:36
[INFO] [stdout]    |
[INFO] [stdout] 58 |         ReductionOp::Sum => F::new(0.0),
[INFO] [stdout]    |                                    ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> src/kernel.rs:59:40
[INFO] [stdout]    |
[INFO] [stdout] 59 |         ReductionOp::Product => F::new(1.0),
[INFO] [stdout]    |                                        ^^^ help: explicitly specify the type as `f32`: `1.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> src/kernel.rs:147:27
[INFO] [stdout]     |
[INFO] [stdout] 147 |         if beta != F::new(0.0) {
[INFO] [stdout]     |                           ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> src/kernel.rs:167:28
[INFO] [stdout]     |
[INFO] [stdout] 167 |     let mut value = F::new(0.0);
[INFO] [stdout]     |                            ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> src/kernel.rs:29:62
[INFO] [stdout]    |
[INFO] [stdout] 29 |         UnaryOp::Relu => select(x != x, x, select(x > F::new(0.0), x, F::new(0.0))),
[INFO] [stdout]    |                                                              ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout]    = note: `#[warn(float_literal_f32_fallback)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> src/kernel.rs:29:78
[INFO] [stdout]    |
[INFO] [stdout] 29 |         UnaryOp::Relu => select(x != x, x, select(x > F::new(0.0), x, F::new(0.0))),
[INFO] [stdout]    |                                                                              ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> src/kernel.rs:30:39
[INFO] [stdout]    |
[INFO] [stdout] 30 |         UnaryOp::Reciprocal => F::new(1.0) / x,
[INFO] [stdout]    |                                       ^^^ help: explicitly specify the type as `f32`: `1.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> src/kernel.rs:42:38
[INFO] [stdout]    |
[INFO] [stdout] 42 |             let zero = select(F::new(1.0) / a < F::new(0.0), a, b);
[INFO] [stdout]    |                                      ^^^ help: explicitly specify the type as `f32`: `1.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> src/kernel.rs:42:56
[INFO] [stdout]    |
[INFO] [stdout] 42 |             let zero = select(F::new(1.0) / a < F::new(0.0), a, b);
[INFO] [stdout]    |                                                        ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> src/kernel.rs:43:44
[INFO] [stdout]    |
[INFO] [stdout] 43 |             let value = select(a == F::new(0.0) && b == F::new(0.0), zero, value);
[INFO] [stdout]    |                                            ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> src/kernel.rs:43:64
[INFO] [stdout]    |
[INFO] [stdout] 43 |             let value = select(a == F::new(0.0) && b == F::new(0.0), zero, value);
[INFO] [stdout]    |                                                                ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> src/kernel.rs:48:38
[INFO] [stdout]    |
[INFO] [stdout] 48 |             let zero = select(F::new(1.0) / a > F::new(0.0), a, b);
[INFO] [stdout]    |                                      ^^^ help: explicitly specify the type as `f32`: `1.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> src/kernel.rs:48:56
[INFO] [stdout]    |
[INFO] [stdout] 48 |             let zero = select(F::new(1.0) / a > F::new(0.0), a, b);
[INFO] [stdout]    |                                                        ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> src/kernel.rs:49:44
[INFO] [stdout]    |
[INFO] [stdout] 49 |             let value = select(a == F::new(0.0) && b == F::new(0.0), zero, value);
[INFO] [stdout]    |                                            ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> src/kernel.rs:49:64
[INFO] [stdout]    |
[INFO] [stdout] 49 |             let value = select(a == F::new(0.0) && b == F::new(0.0), zero, value);
[INFO] [stdout]    |                                                                ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> src/kernel.rs:58:36
[INFO] [stdout]    |
[INFO] [stdout] 58 |         ReductionOp::Sum => F::new(0.0),
[INFO] [stdout]    |                                    ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> src/kernel.rs:59:40
[INFO] [stdout]    |
[INFO] [stdout] 59 |         ReductionOp::Product => F::new(1.0),
[INFO] [stdout]    |                                        ^^^ help: explicitly specify the type as `f32`: `1.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> src/kernel.rs:147:27
[INFO] [stdout]     |
[INFO] [stdout] 147 |         if beta != F::new(0.0) {
[INFO] [stdout]     |                           ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> src/kernel.rs:167:28
[INFO] [stdout]     |
[INFO] [stdout] 167 |     let mut value = F::new(0.0);
[INFO] [stdout]     |                            ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `value` is never read
[INFO] [stdout]    --> src/kernel.rs:167:21
[INFO] [stdout]     |
[INFO] [stdout] 167 |     let mut value = F::new(0.0);
[INFO] [stdout]     |                     ^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 174 |             value = binary::<F>(a, b, op_ab);
[INFO] [stdout]     |             -------------------------------- `value` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `value` is never read
[INFO] [stdout]    --> src/kernel.rs:167:21
[INFO] [stdout]     |
[INFO] [stdout] 167 |     let mut value = F::new(0.0);
[INFO] [stdout]     |                     ^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 174 |             value = binary::<F>(a, b, op_ab);
[INFO] [stdout]     |             -------------------------------- `value` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.90s
[INFO] running `Command { std: "docker" "inspect" "df6b13e7e8fbe464ca5f686d5cf218b4719cc3ff3b764a672bd46312854ad1a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df6b13e7e8fbe464ca5f686d5cf218b4719cc3ff3b764a672bd46312854ad1a2", kill_on_drop: false }`
[INFO] [stdout] df6b13e7e8fbe464ca5f686d5cf218b4719cc3ff3b764a672bd46312854ad1a2
