[INFO] fetching crate zyx 0.14.0...
[INFO] testing zyx-0.14.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate zyx 0.14.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate zyx 0.14.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate zyx 0.14.0
[INFO] tweaked toml for crates.io crate zyx 0.14.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zyx 0.14.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 152 packages to latest compatible versions
[INFO] [stderr]       Adding pyo3 v0.22.6 (available: v0.27.1)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding wgpu v22.1.0 (available: v27.0.1)
[INFO] [stderr]       Adding xdg v2.5.2 (available: v3.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xdg v2.5.2
[INFO] [stderr]   Downloaded com_macros v0.6.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15edf266fcda8ddd9e5c74d1306672b43feec56e690b5b8c0a8fe31b2791eb30
[INFO] running `Command { std: "docker" "start" "-a" "15edf266fcda8ddd9e5c74d1306672b43feec56e690b5b8c0a8fe31b2791eb30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15edf266fcda8ddd9e5c74d1306672b43feec56e690b5b8c0a8fe31b2791eb30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15edf266fcda8ddd9e5c74d1306672b43feec56e690b5b8c0a8fe31b2791eb30", kill_on_drop: false }`
[INFO] [stdout] 15edf266fcda8ddd9e5c74d1306672b43feec56e690b5b8c0a8fe31b2791eb30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fcd744a6e70f39579a4ddac29bfecf25d6f34205ec379abd9f0ea9ba6c521b0
[INFO] running `Command { std: "docker" "start" "-a" "2fcd744a6e70f39579a4ddac29bfecf25d6f34205ec379abd9f0ea9ba6c521b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling inline_colorization v0.1.6
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling xdg v2.5.2
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling bitcode_derive v0.6.7
[INFO] [stderr]    Compiling bitcode v0.6.7
[INFO] [stderr]    Compiling zyx v0.14.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]     --> src/tensor.rs:2097:40
[INFO] [stdout]      |
[INFO] [stdout] 2097 |                     .map(|((k, i), d)| (0..(k * (i + d)) as isize)),
[INFO] [stdout]      |                                        ^                         ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2097 -                     .map(|((k, i), d)| (0..(k * (i + d)) as isize)),
[INFO] [stdout] 2097 +                     .map(|((k, i), d)| 0..(k * (i + d)) as isize),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/dtype.rs:96:64
[INFO] [stdout]    |
[INFO] [stdout] 96 |                 return f.write_fmt(format_args!("{}", unsafe { t::<_, f32>(*value) }));
[INFO] [stdout]    |                                                                -----------^^^^^^^^
[INFO] [stdout]    |                                                                |
[INFO] [stdout]    |                                                                help: replace this with: `f32::from_bits`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/dtype.rs:99:64
[INFO] [stdout]    |
[INFO] [stdout] 99 |                 return f.write_fmt(format_args!("{}", unsafe { t::<_, f64>(*value) }));
[INFO] [stdout]    |                                                                -----------^^^^^^^^
[INFO] [stdout]    |                                                                |
[INFO] [stdout]    |                                                                help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/dtype.rs:232:50
[INFO] [stdout]     |
[INFO] [stdout] 232 |             DType::F32 => Constant::F32(unsafe { core::mem::transmute(0f32) }),
[INFO] [stdout]     |                                                  --------------------^^^^^^
[INFO] [stdout]     |                                                  |
[INFO] [stdout]     |                                                  help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/dtype.rs:233:50
[INFO] [stdout]     |
[INFO] [stdout] 233 |             DType::F64 => Constant::F64(unsafe { core::mem::transmute(0f64) }),
[INFO] [stdout]     |                                                  --------------------^^^^^^
[INFO] [stdout]     |                                                  |
[INFO] [stdout]     |                                                  help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/dtype.rs:253:50
[INFO] [stdout]     |
[INFO] [stdout] 253 |             DType::F32 => Constant::F32(unsafe { core::mem::transmute(f32::MIN) }),
[INFO] [stdout]     |                                                  --------------------^^^^^^^^^^
[INFO] [stdout]     |                                                  |
[INFO] [stdout]     |                                                  help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/dtype.rs:254:50
[INFO] [stdout]     |
[INFO] [stdout] 254 |             DType::F64 => Constant::F64(unsafe { core::mem::transmute(f64::MIN) }),
[INFO] [stdout]     |                                                  --------------------^^^^^^^^^^
[INFO] [stdout]     |                                                  |
[INFO] [stdout]     |                                                  help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/backend/cuda.rs:1239:44
[INFO] [stdout]      |
[INFO] [stdout] 1239 |                 format!("{:.12}", unsafe { t::<_, f32>(*x) })
[INFO] [stdout]      |                                            -----------^^^^
[INFO] [stdout]      |                                            |
[INFO] [stdout]      |                                            help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/backend/cuda.rs:1245:44
[INFO] [stdout]      |
[INFO] [stdout] 1245 |                 format!("{:.12}", unsafe { t::<_, f64>(*x) })
[INFO] [stdout]      |                                            -----------^^^^
[INFO] [stdout]      |                                            |
[INFO] [stdout]      |                                            help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/backend/cuda.rs:1313:39
[INFO] [stdout]      |
[INFO] [stdout] 1313 |                 let x: f32 = unsafe { t::<_, f32>(*x) };
[INFO] [stdout]      |                                       -----------^^^^
[INFO] [stdout]      |                                       |
[INFO] [stdout]      |                                       help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/backend/hip.rs:724:57
[INFO] [stdout]     |
[INFO] [stdout] 724 |             Constant::F32(x) => format!("{}f", unsafe { t::<_, f32>(*x) }),
[INFO] [stdout]     |                                                         -----------^^^^
[INFO] [stdout]     |                                                         |
[INFO] [stdout]     |                                                         help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/backend/hip.rs:725:57
[INFO] [stdout]     |
[INFO] [stdout] 725 |             Constant::F64(x) => format!("{}f", unsafe { t::<_, f64>(*x) }),
[INFO] [stdout]     |                                                         -----------^^^^
[INFO] [stdout]     |                                                         |
[INFO] [stdout]     |                                                         help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/backend/opencl.rs:575:17
[INFO] [stdout]     |
[INFO] [stdout] 575 |                   core::mem::transmute([
[INFO] [stdout]     |                   ^-------------------
[INFO] [stdout]     |                   |
[INFO] [stdout]     |  _________________help: replace this with: `usize::from_ne_bytes`
[INFO] [stdout]     | |
[INFO] [stdout] 576 | |                     mwis[i * 8 + 0],
[INFO] [stdout] 577 | |                     mwis[i * 8 + 1],
[INFO] [stdout] 578 | |                     mwis[i * 8 + 2],
[INFO] [stdout] ...   |
[INFO] [stdout] 583 | |                     mwis[i * 8 + 7],
[INFO] [stdout] 584 | |                 ])
[INFO] [stdout]     | |__________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/backend/opencl.rs:1214:61
[INFO] [stdout]      |
[INFO] [stdout] 1214 |             Constant::F32(x) => format!("{:.16}f", unsafe { t::<_, f32>(*x) }),
[INFO] [stdout]      |                                                             -----------^^^^
[INFO] [stdout]      |                                                             |
[INFO] [stdout]      |                                                             help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/backend/opencl.rs:1215:61
[INFO] [stdout]      |
[INFO] [stdout] 1215 |             Constant::F64(x) => format!("{:.16}f", unsafe { t::<_, f64>(*x) }),
[INFO] [stdout]      |                                                             -----------^^^^
[INFO] [stdout]      |                                                             |
[INFO] [stdout]      |                                                             help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:157:50
[INFO] [stdout]     |
[INFO] [stdout] 157 |             DType::F32 => Constant::F32(unsafe { std::mem::transmute(self.cast::<f32>()) }),
[INFO] [stdout]     |                                                  -------------------^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                  |
[INFO] [stdout]     |                                                  help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:158:50
[INFO] [stdout]     |
[INFO] [stdout] 158 |             DType::F64 => Constant::F64(unsafe { std::mem::transmute(self.cast::<f64>()) }),
[INFO] [stdout]     |                                                  -------------------^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                  |
[INFO] [stdout]     |                                                  help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:184:46
[INFO] [stdout]     |
[INFO] [stdout] 184 |                 Constant::F32(x) => unsafe { t::<_, f32>(x) }.cast_dtype(dtype),
[INFO] [stdout]     |                                              -----------^^^
[INFO] [stdout]     |                                              |
[INFO] [stdout]     |                                              help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:185:46
[INFO] [stdout]     |
[INFO] [stdout] 185 |                 Constant::F64(x) => unsafe { t::<_, f64>(x) }.cast_dtype(dtype),
[INFO] [stdout]     |                                              -----------^^^
[INFO] [stdout]     |                                              |
[INFO] [stdout]     |                                              help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:203:60
[INFO] [stdout]     |
[INFO] [stdout] 203 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).relu()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:203:62
[INFO] [stdout]     |
[INFO] [stdout] 203 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).relu()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:204:60
[INFO] [stdout]     |
[INFO] [stdout] 204 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).relu()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:204:62
[INFO] [stdout]     |
[INFO] [stdout] 204 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).relu()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:222:60
[INFO] [stdout]     |
[INFO] [stdout] 222 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).neg()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:222:62
[INFO] [stdout]     |
[INFO] [stdout] 222 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).neg()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:223:60
[INFO] [stdout]     |
[INFO] [stdout] 223 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).neg()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:223:62
[INFO] [stdout]     |
[INFO] [stdout] 223 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).neg()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:241:60
[INFO] [stdout]     |
[INFO] [stdout] 241 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).exp2()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:241:62
[INFO] [stdout]     |
[INFO] [stdout] 241 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).exp2()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:242:60
[INFO] [stdout]     |
[INFO] [stdout] 242 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).exp2()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:242:62
[INFO] [stdout]     |
[INFO] [stdout] 242 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).exp2()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:260:60
[INFO] [stdout]     |
[INFO] [stdout] 260 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).log2()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:260:62
[INFO] [stdout]     |
[INFO] [stdout] 260 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).log2()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:261:60
[INFO] [stdout]     |
[INFO] [stdout] 261 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).log2()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:261:62
[INFO] [stdout]     |
[INFO] [stdout] 261 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).log2()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:283:60
[INFO] [stdout]     |
[INFO] [stdout] 283 |                 Constant::F32(x) => Constant::F32(unsafe { t(1f32 / t::<_, f32>(x)) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:283:69
[INFO] [stdout]     |
[INFO] [stdout] 283 |                 Constant::F32(x) => Constant::F32(unsafe { t(1f32 / t::<_, f32>(x)) }),
[INFO] [stdout]     |                                                                     -----------^^^
[INFO] [stdout]     |                                                                     |
[INFO] [stdout]     |                                                                     help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:284:60
[INFO] [stdout]     |
[INFO] [stdout] 284 |                 Constant::F64(x) => Constant::F64(unsafe { t(1f64 / t::<_, f64>(x)) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:284:69
[INFO] [stdout]     |
[INFO] [stdout] 284 |                 Constant::F64(x) => Constant::F64(unsafe { t(1f64 / t::<_, f64>(x)) }),
[INFO] [stdout]     |                                                                     -----------^^^
[INFO] [stdout]     |                                                                     |
[INFO] [stdout]     |                                                                     help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:302:60
[INFO] [stdout]     |
[INFO] [stdout] 302 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).sqrt()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:302:62
[INFO] [stdout]     |
[INFO] [stdout] 302 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).sqrt()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:303:60
[INFO] [stdout]     |
[INFO] [stdout] 303 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).sqrt()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:303:62
[INFO] [stdout]     |
[INFO] [stdout] 303 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).sqrt()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:321:60
[INFO] [stdout]     |
[INFO] [stdout] 321 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).sin()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:321:62
[INFO] [stdout]     |
[INFO] [stdout] 321 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).sin()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:322:60
[INFO] [stdout]     |
[INFO] [stdout] 322 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).sin()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:322:62
[INFO] [stdout]     |
[INFO] [stdout] 322 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).sin()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:340:60
[INFO] [stdout]     |
[INFO] [stdout] 340 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).cos()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:340:62
[INFO] [stdout]     |
[INFO] [stdout] 340 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).cos()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:341:60
[INFO] [stdout]     |
[INFO] [stdout] 341 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).cos()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:341:62
[INFO] [stdout]     |
[INFO] [stdout] 341 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).cos()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:360:44
[INFO] [stdout]     |
[INFO] [stdout] 360 |                     Constant::F32(unsafe { t(if t::<_, f32>(x) == 0f32 { 1f32 } else { 0f32 }) })
[INFO] [stdout]     |                                            -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                            |
[INFO] [stdout]     |                                            help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:360:49
[INFO] [stdout]     |
[INFO] [stdout] 360 |                     Constant::F32(unsafe { t(if t::<_, f32>(x) == 0f32 { 1f32 } else { 0f32 }) })
[INFO] [stdout]     |                                                 -----------^^^
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:363:44
[INFO] [stdout]     |
[INFO] [stdout] 363 |                     Constant::F64(unsafe { t(if t::<_, f64>(x) == 0f64 { 1f64 } else { 0f64 }) })
[INFO] [stdout]     |                                            -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                            |
[INFO] [stdout]     |                                            help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:363:49
[INFO] [stdout]     |
[INFO] [stdout] 363 |                     Constant::F64(unsafe { t(if t::<_, f64>(x) == 0f64 { 1f64 } else { 0f64 }) })
[INFO] [stdout]     |                                                 -----------^^^
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:383:44
[INFO] [stdout]     |
[INFO] [stdout] 383 |                     Constant::F32(unsafe { t((t::<_, f32>(x) != 0.) as i32 as f32) })
[INFO] [stdout]     |                                            -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                            |
[INFO] [stdout]     |                                            help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:383:47
[INFO] [stdout]     |
[INFO] [stdout] 383 |                     Constant::F32(unsafe { t((t::<_, f32>(x) != 0.) as i32 as f32) })
[INFO] [stdout]     |                                               -----------^^^
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:386:44
[INFO] [stdout]     |
[INFO] [stdout] 386 |                     Constant::F64(unsafe { t((t::<_, f64>(x) != 0.) as i64 as f64) })
[INFO] [stdout]     |                                            -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                            |
[INFO] [stdout]     |                                            help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:386:47
[INFO] [stdout]     |
[INFO] [stdout] 386 |                     Constant::F64(unsafe { t((t::<_, f64>(x) != 0.) as i64 as f64) })
[INFO] [stdout]     |                                               -----------^^^
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized] target(s) in 6.24s
[INFO] running `Command { std: "docker" "inspect" "2fcd744a6e70f39579a4ddac29bfecf25d6f34205ec379abd9f0ea9ba6c521b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fcd744a6e70f39579a4ddac29bfecf25d6f34205ec379abd9f0ea9ba6c521b0", kill_on_drop: false }`
[INFO] [stdout] 2fcd744a6e70f39579a4ddac29bfecf25d6f34205ec379abd9f0ea9ba6c521b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26606b1c5cdf5bd45515b1ecad050c60a6c1515b3c6f29940a17bdf13cdc4286
[INFO] running `Command { std: "docker" "start" "-a" "26606b1c5cdf5bd45515b1ecad050c60a6c1515b3c6f29940a17bdf13cdc4286", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]     --> src/tensor.rs:2097:40
[INFO] [stdout]      |
[INFO] [stdout] 2097 |                     .map(|((k, i), d)| (0..(k * (i + d)) as isize)),
[INFO] [stdout]      |                                        ^                         ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2097 -                     .map(|((k, i), d)| (0..(k * (i + d)) as isize)),
[INFO] [stdout] 2097 +                     .map(|((k, i), d)| 0..(k * (i + d)) as isize),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/dtype.rs:96:64
[INFO] [stdout]    |
[INFO] [stdout] 96 |                 return f.write_fmt(format_args!("{}", unsafe { t::<_, f32>(*value) }));
[INFO] [stdout]    |                                                                -----------^^^^^^^^
[INFO] [stdout]    |                                                                |
[INFO] [stdout]    |                                                                help: replace this with: `f32::from_bits`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/dtype.rs:99:64
[INFO] [stdout]    |
[INFO] [stdout] 99 |                 return f.write_fmt(format_args!("{}", unsafe { t::<_, f64>(*value) }));
[INFO] [stdout]    |                                                                -----------^^^^^^^^
[INFO] [stdout]    |                                                                |
[INFO] [stdout]    |                                                                help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/dtype.rs:232:50
[INFO] [stdout]     |
[INFO] [stdout] 232 |             DType::F32 => Constant::F32(unsafe { core::mem::transmute(0f32) }),
[INFO] [stdout]     |                                                  --------------------^^^^^^
[INFO] [stdout]     |                                                  |
[INFO] [stdout]     |                                                  help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/dtype.rs:233:50
[INFO] [stdout]     |
[INFO] [stdout] 233 |             DType::F64 => Constant::F64(unsafe { core::mem::transmute(0f64) }),
[INFO] [stdout]     |                                                  --------------------^^^^^^
[INFO] [stdout]     |                                                  |
[INFO] [stdout]     |                                                  help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/dtype.rs:253:50
[INFO] [stdout]     |
[INFO] [stdout] 253 |             DType::F32 => Constant::F32(unsafe { core::mem::transmute(f32::MIN) }),
[INFO] [stdout]     |                                                  --------------------^^^^^^^^^^
[INFO] [stdout]     |                                                  |
[INFO] [stdout]     |                                                  help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/dtype.rs:254:50
[INFO] [stdout]     |
[INFO] [stdout] 254 |             DType::F64 => Constant::F64(unsafe { core::mem::transmute(f64::MIN) }),
[INFO] [stdout]     |                                                  --------------------^^^^^^^^^^
[INFO] [stdout]     |                                                  |
[INFO] [stdout]     |                                                  help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/backend/cuda.rs:1239:44
[INFO] [stdout]      |
[INFO] [stdout] 1239 |                 format!("{:.12}", unsafe { t::<_, f32>(*x) })
[INFO] [stdout]      |                                            -----------^^^^
[INFO] [stdout]      |                                            |
[INFO] [stdout]      |                                            help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/backend/cuda.rs:1245:44
[INFO] [stdout]      |
[INFO] [stdout] 1245 |                 format!("{:.12}", unsafe { t::<_, f64>(*x) })
[INFO] [stdout]      |                                            -----------^^^^
[INFO] [stdout]      |                                            |
[INFO] [stdout]      |                                            help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/backend/cuda.rs:1313:39
[INFO] [stdout]      |
[INFO] [stdout] 1313 |                 let x: f32 = unsafe { t::<_, f32>(*x) };
[INFO] [stdout]      |                                       -----------^^^^
[INFO] [stdout]      |                                       |
[INFO] [stdout]      |                                       help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/backend/hip.rs:724:57
[INFO] [stdout]     |
[INFO] [stdout] 724 |             Constant::F32(x) => format!("{}f", unsafe { t::<_, f32>(*x) }),
[INFO] [stdout]     |                                                         -----------^^^^
[INFO] [stdout]     |                                                         |
[INFO] [stdout]     |                                                         help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/backend/hip.rs:725:57
[INFO] [stdout]     |
[INFO] [stdout] 725 |             Constant::F64(x) => format!("{}f", unsafe { t::<_, f64>(*x) }),
[INFO] [stdout]     |                                                         -----------^^^^
[INFO] [stdout]     |                                                         |
[INFO] [stdout]     |                                                         help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/backend/opencl.rs:575:17
[INFO] [stdout]     |
[INFO] [stdout] 575 |                   core::mem::transmute([
[INFO] [stdout]     |                   ^-------------------
[INFO] [stdout]     |                   |
[INFO] [stdout]     |  _________________help: replace this with: `usize::from_ne_bytes`
[INFO] [stdout]     | |
[INFO] [stdout] 576 | |                     mwis[i * 8 + 0],
[INFO] [stdout] 577 | |                     mwis[i * 8 + 1],
[INFO] [stdout] 578 | |                     mwis[i * 8 + 2],
[INFO] [stdout] ...   |
[INFO] [stdout] 583 | |                     mwis[i * 8 + 7],
[INFO] [stdout] 584 | |                 ])
[INFO] [stdout]     | |__________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/backend/opencl.rs:1214:61
[INFO] [stdout]      |
[INFO] [stdout] 1214 |             Constant::F32(x) => format!("{:.16}f", unsafe { t::<_, f32>(*x) }),
[INFO] [stdout]      |                                                             -----------^^^^
[INFO] [stdout]      |                                                             |
[INFO] [stdout]      |                                                             help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/backend/opencl.rs:1215:61
[INFO] [stdout]      |
[INFO] [stdout] 1215 |             Constant::F64(x) => format!("{:.16}f", unsafe { t::<_, f64>(*x) }),
[INFO] [stdout]      |                                                             -----------^^^^
[INFO] [stdout]      |                                                             |
[INFO] [stdout]      |                                                             help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:157:50
[INFO] [stdout]     |
[INFO] [stdout] 157 |             DType::F32 => Constant::F32(unsafe { std::mem::transmute(self.cast::<f32>()) }),
[INFO] [stdout]     |                                                  -------------------^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                  |
[INFO] [stdout]     |                                                  help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:158:50
[INFO] [stdout]     |
[INFO] [stdout] 158 |             DType::F64 => Constant::F64(unsafe { std::mem::transmute(self.cast::<f64>()) }),
[INFO] [stdout]     |                                                  -------------------^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                  |
[INFO] [stdout]     |                                                  help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:184:46
[INFO] [stdout]     |
[INFO] [stdout] 184 |                 Constant::F32(x) => unsafe { t::<_, f32>(x) }.cast_dtype(dtype),
[INFO] [stdout]     |                                              -----------^^^
[INFO] [stdout]     |                                              |
[INFO] [stdout]     |                                              help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:185:46
[INFO] [stdout]     |
[INFO] [stdout] 185 |                 Constant::F64(x) => unsafe { t::<_, f64>(x) }.cast_dtype(dtype),
[INFO] [stdout]     |                                              -----------^^^
[INFO] [stdout]     |                                              |
[INFO] [stdout]     |                                              help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:203:60
[INFO] [stdout]     |
[INFO] [stdout] 203 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).relu()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:203:62
[INFO] [stdout]     |
[INFO] [stdout] 203 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).relu()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:204:60
[INFO] [stdout]     |
[INFO] [stdout] 204 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).relu()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:204:62
[INFO] [stdout]     |
[INFO] [stdout] 204 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).relu()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:222:60
[INFO] [stdout]     |
[INFO] [stdout] 222 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).neg()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:222:62
[INFO] [stdout]     |
[INFO] [stdout] 222 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).neg()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:223:60
[INFO] [stdout]     |
[INFO] [stdout] 223 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).neg()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:223:62
[INFO] [stdout]     |
[INFO] [stdout] 223 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).neg()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:241:60
[INFO] [stdout]     |
[INFO] [stdout] 241 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).exp2()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:241:62
[INFO] [stdout]     |
[INFO] [stdout] 241 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).exp2()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:242:60
[INFO] [stdout]     |
[INFO] [stdout] 242 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).exp2()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:242:62
[INFO] [stdout]     |
[INFO] [stdout] 242 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).exp2()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:260:60
[INFO] [stdout]     |
[INFO] [stdout] 260 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).log2()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:260:62
[INFO] [stdout]     |
[INFO] [stdout] 260 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).log2()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:261:60
[INFO] [stdout]     |
[INFO] [stdout] 261 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).log2()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:261:62
[INFO] [stdout]     |
[INFO] [stdout] 261 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).log2()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:283:60
[INFO] [stdout]     |
[INFO] [stdout] 283 |                 Constant::F32(x) => Constant::F32(unsafe { t(1f32 / t::<_, f32>(x)) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:283:69
[INFO] [stdout]     |
[INFO] [stdout] 283 |                 Constant::F32(x) => Constant::F32(unsafe { t(1f32 / t::<_, f32>(x)) }),
[INFO] [stdout]     |                                                                     -----------^^^
[INFO] [stdout]     |                                                                     |
[INFO] [stdout]     |                                                                     help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:284:60
[INFO] [stdout]     |
[INFO] [stdout] 284 |                 Constant::F64(x) => Constant::F64(unsafe { t(1f64 / t::<_, f64>(x)) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:284:69
[INFO] [stdout]     |
[INFO] [stdout] 284 |                 Constant::F64(x) => Constant::F64(unsafe { t(1f64 / t::<_, f64>(x)) }),
[INFO] [stdout]     |                                                                     -----------^^^
[INFO] [stdout]     |                                                                     |
[INFO] [stdout]     |                                                                     help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:302:60
[INFO] [stdout]     |
[INFO] [stdout] 302 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).sqrt()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:302:62
[INFO] [stdout]     |
[INFO] [stdout] 302 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).sqrt()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:303:60
[INFO] [stdout]     |
[INFO] [stdout] 303 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).sqrt()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:303:62
[INFO] [stdout]     |
[INFO] [stdout] 303 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).sqrt()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:321:60
[INFO] [stdout]     |
[INFO] [stdout] 321 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).sin()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:321:62
[INFO] [stdout]     |
[INFO] [stdout] 321 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).sin()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:322:60
[INFO] [stdout]     |
[INFO] [stdout] 322 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).sin()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:322:62
[INFO] [stdout]     |
[INFO] [stdout] 322 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).sin()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:340:60
[INFO] [stdout]     |
[INFO] [stdout] 340 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).cos()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:340:62
[INFO] [stdout]     |
[INFO] [stdout] 340 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).cos()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:341:60
[INFO] [stdout]     |
[INFO] [stdout] 341 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).cos()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:341:62
[INFO] [stdout]     |
[INFO] [stdout] 341 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).cos()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:360:44
[INFO] [stdout]     |
[INFO] [stdout] 360 |                     Constant::F32(unsafe { t(if t::<_, f32>(x) == 0f32 { 1f32 } else { 0f32 }) })
[INFO] [stdout]     |                                            -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                            |
[INFO] [stdout]     |                                            help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:360:49
[INFO] [stdout]     |
[INFO] [stdout] 360 |                     Constant::F32(unsafe { t(if t::<_, f32>(x) == 0f32 { 1f32 } else { 0f32 }) })
[INFO] [stdout]     |                                                 -----------^^^
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:363:44
[INFO] [stdout]     |
[INFO] [stdout] 363 |                     Constant::F64(unsafe { t(if t::<_, f64>(x) == 0f64 { 1f64 } else { 0f64 }) })
[INFO] [stdout]     |                                            -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                            |
[INFO] [stdout]     |                                            help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:363:49
[INFO] [stdout]     |
[INFO] [stdout] 363 |                     Constant::F64(unsafe { t(if t::<_, f64>(x) == 0f64 { 1f64 } else { 0f64 }) })
[INFO] [stdout]     |                                                 -----------^^^
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:383:44
[INFO] [stdout]     |
[INFO] [stdout] 383 |                     Constant::F32(unsafe { t((t::<_, f32>(x) != 0.) as i32 as f32) })
[INFO] [stdout]     |                                            -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                            |
[INFO] [stdout]     |                                            help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:383:47
[INFO] [stdout]     |
[INFO] [stdout] 383 |                     Constant::F32(unsafe { t((t::<_, f32>(x) != 0.) as i32 as f32) })
[INFO] [stdout]     |                                               -----------^^^
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:386:44
[INFO] [stdout]     |
[INFO] [stdout] 386 |                     Constant::F64(unsafe { t((t::<_, f64>(x) != 0.) as i64 as f64) })
[INFO] [stdout]     |                                            -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                            |
[INFO] [stdout]     |                                            help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling zyx v0.14.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:386:47
[INFO] [stdout]     |
[INFO] [stdout] 386 |                     Constant::F64(unsafe { t((t::<_, f64>(x) != 0.) as i64 as f64) })
[INFO] [stdout]     |                                               -----------^^^
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]     --> src/tensor.rs:2097:40
[INFO] [stdout]      |
[INFO] [stdout] 2097 |                     .map(|((k, i), d)| (0..(k * (i + d)) as isize)),
[INFO] [stdout]      |                                        ^                         ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2097 -                     .map(|((k, i), d)| (0..(k * (i + d)) as isize)),
[INFO] [stdout] 2097 +                     .map(|((k, i), d)| 0..(k * (i + d)) as isize),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/dtype.rs:96:64
[INFO] [stdout]    |
[INFO] [stdout] 96 |                 return f.write_fmt(format_args!("{}", unsafe { t::<_, f32>(*value) }));
[INFO] [stdout]    |                                                                -----------^^^^^^^^
[INFO] [stdout]    |                                                                |
[INFO] [stdout]    |                                                                help: replace this with: `f32::from_bits`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/dtype.rs:99:64
[INFO] [stdout]    |
[INFO] [stdout] 99 |                 return f.write_fmt(format_args!("{}", unsafe { t::<_, f64>(*value) }));
[INFO] [stdout]    |                                                                -----------^^^^^^^^
[INFO] [stdout]    |                                                                |
[INFO] [stdout]    |                                                                help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/dtype.rs:232:50
[INFO] [stdout]     |
[INFO] [stdout] 232 |             DType::F32 => Constant::F32(unsafe { core::mem::transmute(0f32) }),
[INFO] [stdout]     |                                                  --------------------^^^^^^
[INFO] [stdout]     |                                                  |
[INFO] [stdout]     |                                                  help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/dtype.rs:233:50
[INFO] [stdout]     |
[INFO] [stdout] 233 |             DType::F64 => Constant::F64(unsafe { core::mem::transmute(0f64) }),
[INFO] [stdout]     |                                                  --------------------^^^^^^
[INFO] [stdout]     |                                                  |
[INFO] [stdout]     |                                                  help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/dtype.rs:253:50
[INFO] [stdout]     |
[INFO] [stdout] 253 |             DType::F32 => Constant::F32(unsafe { core::mem::transmute(f32::MIN) }),
[INFO] [stdout]     |                                                  --------------------^^^^^^^^^^
[INFO] [stdout]     |                                                  |
[INFO] [stdout]     |                                                  help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/dtype.rs:254:50
[INFO] [stdout]     |
[INFO] [stdout] 254 |             DType::F64 => Constant::F64(unsafe { core::mem::transmute(f64::MIN) }),
[INFO] [stdout]     |                                                  --------------------^^^^^^^^^^
[INFO] [stdout]     |                                                  |
[INFO] [stdout]     |                                                  help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/backend/cuda.rs:1239:44
[INFO] [stdout]      |
[INFO] [stdout] 1239 |                 format!("{:.12}", unsafe { t::<_, f32>(*x) })
[INFO] [stdout]      |                                            -----------^^^^
[INFO] [stdout]      |                                            |
[INFO] [stdout]      |                                            help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/backend/cuda.rs:1245:44
[INFO] [stdout]      |
[INFO] [stdout] 1245 |                 format!("{:.12}", unsafe { t::<_, f64>(*x) })
[INFO] [stdout]      |                                            -----------^^^^
[INFO] [stdout]      |                                            |
[INFO] [stdout]      |                                            help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/backend/cuda.rs:1313:39
[INFO] [stdout]      |
[INFO] [stdout] 1313 |                 let x: f32 = unsafe { t::<_, f32>(*x) };
[INFO] [stdout]      |                                       -----------^^^^
[INFO] [stdout]      |                                       |
[INFO] [stdout]      |                                       help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/backend/hip.rs:724:57
[INFO] [stdout]     |
[INFO] [stdout] 724 |             Constant::F32(x) => format!("{}f", unsafe { t::<_, f32>(*x) }),
[INFO] [stdout]     |                                                         -----------^^^^
[INFO] [stdout]     |                                                         |
[INFO] [stdout]     |                                                         help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/backend/hip.rs:725:57
[INFO] [stdout]     |
[INFO] [stdout] 725 |             Constant::F64(x) => format!("{}f", unsafe { t::<_, f64>(*x) }),
[INFO] [stdout]     |                                                         -----------^^^^
[INFO] [stdout]     |                                                         |
[INFO] [stdout]     |                                                         help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/backend/opencl.rs:575:17
[INFO] [stdout]     |
[INFO] [stdout] 575 |                   core::mem::transmute([
[INFO] [stdout]     |                   ^-------------------
[INFO] [stdout]     |                   |
[INFO] [stdout]     |  _________________help: replace this with: `usize::from_ne_bytes`
[INFO] [stdout]     | |
[INFO] [stdout] 576 | |                     mwis[i * 8 + 0],
[INFO] [stdout] 577 | |                     mwis[i * 8 + 1],
[INFO] [stdout] 578 | |                     mwis[i * 8 + 2],
[INFO] [stdout] ...   |
[INFO] [stdout] 583 | |                     mwis[i * 8 + 7],
[INFO] [stdout] 584 | |                 ])
[INFO] [stdout]     | |__________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/backend/opencl.rs:1214:61
[INFO] [stdout]      |
[INFO] [stdout] 1214 |             Constant::F32(x) => format!("{:.16}f", unsafe { t::<_, f32>(*x) }),
[INFO] [stdout]      |                                                             -----------^^^^
[INFO] [stdout]      |                                                             |
[INFO] [stdout]      |                                                             help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/backend/opencl.rs:1215:61
[INFO] [stdout]      |
[INFO] [stdout] 1215 |             Constant::F64(x) => format!("{:.16}f", unsafe { t::<_, f64>(*x) }),
[INFO] [stdout]      |                                                             -----------^^^^
[INFO] [stdout]      |                                                             |
[INFO] [stdout]      |                                                             help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:157:50
[INFO] [stdout]     |
[INFO] [stdout] 157 |             DType::F32 => Constant::F32(unsafe { std::mem::transmute(self.cast::<f32>()) }),
[INFO] [stdout]     |                                                  -------------------^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                  |
[INFO] [stdout]     |                                                  help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:158:50
[INFO] [stdout]     |
[INFO] [stdout] 158 |             DType::F64 => Constant::F64(unsafe { std::mem::transmute(self.cast::<f64>()) }),
[INFO] [stdout]     |                                                  -------------------^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                  |
[INFO] [stdout]     |                                                  help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:184:46
[INFO] [stdout]     |
[INFO] [stdout] 184 |                 Constant::F32(x) => unsafe { t::<_, f32>(x) }.cast_dtype(dtype),
[INFO] [stdout]     |                                              -----------^^^
[INFO] [stdout]     |                                              |
[INFO] [stdout]     |                                              help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:185:46
[INFO] [stdout]     |
[INFO] [stdout] 185 |                 Constant::F64(x) => unsafe { t::<_, f64>(x) }.cast_dtype(dtype),
[INFO] [stdout]     |                                              -----------^^^
[INFO] [stdout]     |                                              |
[INFO] [stdout]     |                                              help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:203:60
[INFO] [stdout]     |
[INFO] [stdout] 203 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).relu()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:203:62
[INFO] [stdout]     |
[INFO] [stdout] 203 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).relu()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:204:60
[INFO] [stdout]     |
[INFO] [stdout] 204 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).relu()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:204:62
[INFO] [stdout]     |
[INFO] [stdout] 204 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).relu()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:222:60
[INFO] [stdout]     |
[INFO] [stdout] 222 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).neg()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:222:62
[INFO] [stdout]     |
[INFO] [stdout] 222 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).neg()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:223:60
[INFO] [stdout]     |
[INFO] [stdout] 223 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).neg()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:223:62
[INFO] [stdout]     |
[INFO] [stdout] 223 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).neg()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:241:60
[INFO] [stdout]     |
[INFO] [stdout] 241 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).exp2()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:241:62
[INFO] [stdout]     |
[INFO] [stdout] 241 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).exp2()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:242:60
[INFO] [stdout]     |
[INFO] [stdout] 242 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).exp2()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:242:62
[INFO] [stdout]     |
[INFO] [stdout] 242 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).exp2()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:260:60
[INFO] [stdout]     |
[INFO] [stdout] 260 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).log2()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:260:62
[INFO] [stdout]     |
[INFO] [stdout] 260 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).log2()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:261:60
[INFO] [stdout]     |
[INFO] [stdout] 261 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).log2()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:261:62
[INFO] [stdout]     |
[INFO] [stdout] 261 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).log2()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:283:60
[INFO] [stdout]     |
[INFO] [stdout] 283 |                 Constant::F32(x) => Constant::F32(unsafe { t(1f32 / t::<_, f32>(x)) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:283:69
[INFO] [stdout]     |
[INFO] [stdout] 283 |                 Constant::F32(x) => Constant::F32(unsafe { t(1f32 / t::<_, f32>(x)) }),
[INFO] [stdout]     |                                                                     -----------^^^
[INFO] [stdout]     |                                                                     |
[INFO] [stdout]     |                                                                     help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:284:60
[INFO] [stdout]     |
[INFO] [stdout] 284 |                 Constant::F64(x) => Constant::F64(unsafe { t(1f64 / t::<_, f64>(x)) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:284:69
[INFO] [stdout]     |
[INFO] [stdout] 284 |                 Constant::F64(x) => Constant::F64(unsafe { t(1f64 / t::<_, f64>(x)) }),
[INFO] [stdout]     |                                                                     -----------^^^
[INFO] [stdout]     |                                                                     |
[INFO] [stdout]     |                                                                     help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:302:60
[INFO] [stdout]     |
[INFO] [stdout] 302 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).sqrt()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:302:62
[INFO] [stdout]     |
[INFO] [stdout] 302 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).sqrt()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:303:60
[INFO] [stdout]     |
[INFO] [stdout] 303 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).sqrt()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:303:62
[INFO] [stdout]     |
[INFO] [stdout] 303 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).sqrt()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:321:60
[INFO] [stdout]     |
[INFO] [stdout] 321 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).sin()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:321:62
[INFO] [stdout]     |
[INFO] [stdout] 321 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).sin()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:322:60
[INFO] [stdout]     |
[INFO] [stdout] 322 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).sin()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:322:62
[INFO] [stdout]     |
[INFO] [stdout] 322 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).sin()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:340:60
[INFO] [stdout]     |
[INFO] [stdout] 340 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).cos()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:340:62
[INFO] [stdout]     |
[INFO] [stdout] 340 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).cos()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:341:60
[INFO] [stdout]     |
[INFO] [stdout] 341 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).cos()) }),
[INFO] [stdout]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:341:62
[INFO] [stdout]     |
[INFO] [stdout] 341 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).cos()) }),
[INFO] [stdout]     |                                                              -----------^^^
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:360:44
[INFO] [stdout]     |
[INFO] [stdout] 360 |                     Constant::F32(unsafe { t(if t::<_, f32>(x) == 0f32 { 1f32 } else { 0f32 }) })
[INFO] [stdout]     |                                            -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                            |
[INFO] [stdout]     |                                            help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:360:49
[INFO] [stdout]     |
[INFO] [stdout] 360 |                     Constant::F32(unsafe { t(if t::<_, f32>(x) == 0f32 { 1f32 } else { 0f32 }) })
[INFO] [stdout]     |                                                 -----------^^^
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:363:44
[INFO] [stdout]     |
[INFO] [stdout] 363 |                     Constant::F64(unsafe { t(if t::<_, f64>(x) == 0f64 { 1f64 } else { 0f64 }) })
[INFO] [stdout]     |                                            -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                            |
[INFO] [stdout]     |                                            help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:363:49
[INFO] [stdout]     |
[INFO] [stdout] 363 |                     Constant::F64(unsafe { t(if t::<_, f64>(x) == 0f64 { 1f64 } else { 0f64 }) })
[INFO] [stdout]     |                                                 -----------^^^
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:383:44
[INFO] [stdout]     |
[INFO] [stdout] 383 |                     Constant::F32(unsafe { t((t::<_, f32>(x) != 0.) as i32 as f32) })
[INFO] [stdout]     |                                            -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                            |
[INFO] [stdout]     |                                            help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:383:47
[INFO] [stdout]     |
[INFO] [stdout] 383 |                     Constant::F32(unsafe { t((t::<_, f32>(x) != 0.) as i32 as f32) })
[INFO] [stdout]     |                                               -----------^^^
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:386:44
[INFO] [stdout]     |
[INFO] [stdout] 386 |                     Constant::F64(unsafe { t((t::<_, f64>(x) != 0.) as i64 as f64) })
[INFO] [stdout]     |                                            -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                            |
[INFO] [stdout]     |                                            help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/node.rs:386:47
[INFO] [stdout]     |
[INFO] [stdout] 386 |                     Constant::F64(unsafe { t((t::<_, f64>(x) != 0.) as i64 as f64) })
[INFO] [stdout]     |                                               -----------^^^
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized] target(s) in 2.37s
[INFO] running `Command { std: "docker" "inspect" "26606b1c5cdf5bd45515b1ecad050c60a6c1515b3c6f29940a17bdf13cdc4286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26606b1c5cdf5bd45515b1ecad050c60a6c1515b3c6f29940a17bdf13cdc4286", kill_on_drop: false }`
[INFO] [stdout] 26606b1c5cdf5bd45515b1ecad050c60a6c1515b3c6f29940a17bdf13cdc4286
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6c4e727ec6d2d6bb282a8121de70066de029a0c9731d290e74d71fd798e5c185
[INFO] running `Command { std: "docker" "start" "-a" "6c4e727ec6d2d6bb282a8121de70066de029a0c9731d290e74d71fd798e5c185", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]     --> src/tensor.rs:2097:40
[INFO] [stderr]      |
[INFO] [stderr] 2097 |                     .map(|((k, i), d)| (0..(k * (i + d)) as isize)),
[INFO] [stderr]      |                                        ^                         ^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr] 2097 -                     .map(|((k, i), d)| (0..(k * (i + d)) as isize)),
[INFO] [stderr] 2097 +                     .map(|((k, i), d)| 0..(k * (i + d)) as isize),
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]   --> src/dtype.rs:96:64
[INFO] [stderr]    |
[INFO] [stderr] 96 |                 return f.write_fmt(format_args!("{}", unsafe { t::<_, f32>(*value) }));
[INFO] [stderr]    |                                                                -----------^^^^^^^^
[INFO] [stderr]    |                                                                |
[INFO] [stderr]    |                                                                help: replace this with: `f32::from_bits`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]   --> src/dtype.rs:99:64
[INFO] [stderr]    |
[INFO] [stderr] 99 |                 return f.write_fmt(format_args!("{}", unsafe { t::<_, f64>(*value) }));
[INFO] [stderr]    |                                                                -----------^^^^^^^^
[INFO] [stderr]    |                                                                |
[INFO] [stderr]    |                                                                help: replace this with: `f64::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/dtype.rs:232:50
[INFO] [stderr]     |
[INFO] [stderr] 232 |             DType::F32 => Constant::F32(unsafe { core::mem::transmute(0f32) }),
[INFO] [stderr]     |                                                  --------------------^^^^^^
[INFO] [stderr]     |                                                  |
[INFO] [stderr]     |                                                  help: replace this with: `f32::to_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/dtype.rs:233:50
[INFO] [stderr]     |
[INFO] [stderr] 233 |             DType::F64 => Constant::F64(unsafe { core::mem::transmute(0f64) }),
[INFO] [stderr]     |                                                  --------------------^^^^^^
[INFO] [stderr]     |                                                  |
[INFO] [stderr]     |                                                  help: replace this with: `f64::to_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/dtype.rs:253:50
[INFO] [stderr]     |
[INFO] [stderr] 253 |             DType::F32 => Constant::F32(unsafe { core::mem::transmute(f32::MIN) }),
[INFO] [stderr]     |                                                  --------------------^^^^^^^^^^
[INFO] [stderr]     |                                                  |
[INFO] [stderr]     |                                                  help: replace this with: `f32::to_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/dtype.rs:254:50
[INFO] [stderr]     |
[INFO] [stderr] 254 |             DType::F64 => Constant::F64(unsafe { core::mem::transmute(f64::MIN) }),
[INFO] [stderr]     |                                                  --------------------^^^^^^^^^^
[INFO] [stderr]     |                                                  |
[INFO] [stderr]     |                                                  help: replace this with: `f64::to_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/backend/cuda.rs:1239:44
[INFO] [stderr]      |
[INFO] [stderr] 1239 |                 format!("{:.12}", unsafe { t::<_, f32>(*x) })
[INFO] [stderr]      |                                            -----------^^^^
[INFO] [stderr]      |                                            |
[INFO] [stderr]      |                                            help: replace this with: `f32::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/backend/cuda.rs:1245:44
[INFO] [stderr]      |
[INFO] [stderr] 1245 |                 format!("{:.12}", unsafe { t::<_, f64>(*x) })
[INFO] [stderr]      |                                            -----------^^^^
[INFO] [stderr]      |                                            |
[INFO] [stderr]      |                                            help: replace this with: `f64::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/backend/cuda.rs:1313:39
[INFO] [stderr]      |
[INFO] [stderr] 1313 |                 let x: f32 = unsafe { t::<_, f32>(*x) };
[INFO] [stderr]      |                                       -----------^^^^
[INFO] [stderr]      |                                       |
[INFO] [stderr]      |                                       help: replace this with: `f32::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/backend/hip.rs:724:57
[INFO] [stderr]     |
[INFO] [stderr] 724 |             Constant::F32(x) => format!("{}f", unsafe { t::<_, f32>(*x) }),
[INFO] [stderr]     |                                                         -----------^^^^
[INFO] [stderr]     |                                                         |
[INFO] [stderr]     |                                                         help: replace this with: `f32::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/backend/hip.rs:725:57
[INFO] [stderr]     |
[INFO] [stderr] 725 |             Constant::F64(x) => format!("{}f", unsafe { t::<_, f64>(*x) }),
[INFO] [stderr]     |                                                         -----------^^^^
[INFO] [stderr]     |                                                         |
[INFO] [stderr]     |                                                         help: replace this with: `f64::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/backend/opencl.rs:575:17
[INFO] [stderr]     |
[INFO] [stderr] 575 |                   core::mem::transmute([
[INFO] [stderr]     |                   ^-------------------
[INFO] [stderr]     |                   |
[INFO] [stderr]     |  _________________help: replace this with: `usize::from_ne_bytes`
[INFO] [stderr]     | |
[INFO] [stderr] 576 | |                     mwis[i * 8 + 0],
[INFO] [stderr] 577 | |                     mwis[i * 8 + 1],
[INFO] [stderr] 578 | |                     mwis[i * 8 + 2],
[INFO] [stderr] ...   |
[INFO] [stderr] 583 | |                     mwis[i * 8 + 7],
[INFO] [stderr] 584 | |                 ])
[INFO] [stderr]     | |__________________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/backend/opencl.rs:1214:61
[INFO] [stderr]      |
[INFO] [stderr] 1214 |             Constant::F32(x) => format!("{:.16}f", unsafe { t::<_, f32>(*x) }),
[INFO] [stderr]      |                                                             -----------^^^^
[INFO] [stderr]      |                                                             |
[INFO] [stderr]      |                                                             help: replace this with: `f32::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/backend/opencl.rs:1215:61
[INFO] [stderr]      |
[INFO] [stderr] 1215 |             Constant::F64(x) => format!("{:.16}f", unsafe { t::<_, f64>(*x) }),
[INFO] [stderr]      |                                                             -----------^^^^
[INFO] [stderr]      |                                                             |
[INFO] [stderr]      |                                                             help: replace this with: `f64::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:157:50
[INFO] [stderr]     |
[INFO] [stderr] 157 |             DType::F32 => Constant::F32(unsafe { std::mem::transmute(self.cast::<f32>()) }),
[INFO] [stderr]     |                                                  -------------------^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                                  |
[INFO] [stderr]     |                                                  help: replace this with: `f32::to_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:158:50
[INFO] [stderr]     |
[INFO] [stderr] 158 |             DType::F64 => Constant::F64(unsafe { std::mem::transmute(self.cast::<f64>()) }),
[INFO] [stderr]     |                                                  -------------------^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                                  |
[INFO] [stderr]     |                                                  help: replace this with: `f64::to_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:184:46
[INFO] [stderr]     |
[INFO] [stderr] 184 |                 Constant::F32(x) => unsafe { t::<_, f32>(x) }.cast_dtype(dtype),
[INFO] [stderr]     |                                              -----------^^^
[INFO] [stderr]     |                                              |
[INFO] [stderr]     |                                              help: replace this with: `f32::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:185:46
[INFO] [stderr]     |
[INFO] [stderr] 185 |                 Constant::F64(x) => unsafe { t::<_, f64>(x) }.cast_dtype(dtype),
[INFO] [stderr]     |                                              -----------^^^
[INFO] [stderr]     |                                              |
[INFO] [stderr]     |                                              help: replace this with: `f64::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:203:60
[INFO] [stderr]     |
[INFO] [stderr] 203 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).relu()) }),
[INFO] [stderr]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                                            |
[INFO] [stderr]     |                                                            help: replace this with: `f32::to_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:203:62
[INFO] [stderr]     |
[INFO] [stderr] 203 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).relu()) }),
[INFO] [stderr]     |                                                              -----------^^^
[INFO] [stderr]     |                                                              |
[INFO] [stderr]     |                                                              help: replace this with: `f32::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:204:60
[INFO] [stderr]     |
[INFO] [stderr] 204 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).relu()) }),
[INFO] [stderr]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                                            |
[INFO] [stderr]     |                                                            help: replace this with: `f64::to_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:204:62
[INFO] [stderr]     |
[INFO] [stderr] 204 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).relu()) }),
[INFO] [stderr]     |                                                              -----------^^^
[INFO] [stderr]     |                                                              |
[INFO] [stderr]     |                                                              help: replace this with: `f64::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:222:60
[INFO] [stderr]     |
[INFO] [stderr] 222 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).neg()) }),
[INFO] [stderr]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                                            |
[INFO] [stderr]     |                                                            help: replace this with: `f32::to_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:222:62
[INFO] [stderr]     |
[INFO] [stderr] 222 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).neg()) }),
[INFO] [stderr]     |                                                              -----------^^^
[INFO] [stderr]     |                                                              |
[INFO] [stderr]     |                                                              help: replace this with: `f32::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:223:60
[INFO] [stderr]     |
[INFO] [stderr] 223 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).neg()) }),
[INFO] [stderr]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                                            |
[INFO] [stderr]     |                                                            help: replace this with: `f64::to_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:223:62
[INFO] [stderr]     |
[INFO] [stderr] 223 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).neg()) }),
[INFO] [stderr]     |                                                              -----------^^^
[INFO] [stderr]     |                                                              |
[INFO] [stderr]     |                                                              help: replace this with: `f64::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:241:60
[INFO] [stderr]     |
[INFO] [stderr] 241 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).exp2()) }),
[INFO] [stderr]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                                            |
[INFO] [stderr]     |                                                            help: replace this with: `f32::to_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:241:62
[INFO] [stderr]     |
[INFO] [stderr] 241 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).exp2()) }),
[INFO] [stderr]     |                                                              -----------^^^
[INFO] [stderr]     |                                                              |
[INFO] [stderr]     |                                                              help: replace this with: `f32::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:242:60
[INFO] [stderr]     |
[INFO] [stderr] 242 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).exp2()) }),
[INFO] [stderr]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                                            |
[INFO] [stderr]     |                                                            help: replace this with: `f64::to_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:242:62
[INFO] [stderr]     |
[INFO] [stderr] 242 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).exp2()) }),
[INFO] [stderr]     |                                                              -----------^^^
[INFO] [stderr]     |                                                              |
[INFO] [stderr]     |                                                              help: replace this with: `f64::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:260:60
[INFO] [stderr]     |
[INFO] [stderr] 260 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).log2()) }),
[INFO] [stderr]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                                            |
[INFO] [stderr]     |                                                            help: replace this with: `f32::to_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:260:62
[INFO] [stderr]     |
[INFO] [stderr] 260 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).log2()) }),
[INFO] [stderr]     |                                                              -----------^^^
[INFO] [stderr]     |                                                              |
[INFO] [stderr]     |                                                              help: replace this with: `f32::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:261:60
[INFO] [stderr]     |
[INFO] [stderr] 261 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).log2()) }),
[INFO] [stderr]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                                            |
[INFO] [stderr]     |                                                            help: replace this with: `f64::to_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:261:62
[INFO] [stderr]     |
[INFO] [stderr] 261 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).log2()) }),
[INFO] [stderr]     |                                                              -----------^^^
[INFO] [stderr]     |                                                              |
[INFO] [stderr]     |                                                              help: replace this with: `f64::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:283:60
[INFO] [stderr]     |
[INFO] [stderr] 283 |                 Constant::F32(x) => Constant::F32(unsafe { t(1f32 / t::<_, f32>(x)) }),
[INFO] [stderr]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                                            |
[INFO] [stderr]     |                                                            help: replace this with: `f32::to_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:283:69
[INFO] [stderr]     |
[INFO] [stderr] 283 |                 Constant::F32(x) => Constant::F32(unsafe { t(1f32 / t::<_, f32>(x)) }),
[INFO] [stderr]     |                                                                     -----------^^^
[INFO] [stderr]     |                                                                     |
[INFO] [stderr]     |                                                                     help: replace this with: `f32::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:284:60
[INFO] [stderr]     |
[INFO] [stderr] 284 |                 Constant::F64(x) => Constant::F64(unsafe { t(1f64 / t::<_, f64>(x)) }),
[INFO] [stderr]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                                            |
[INFO] [stderr]     |                                                            help: replace this with: `f64::to_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:284:69
[INFO] [stderr]     |
[INFO] [stderr] 284 |                 Constant::F64(x) => Constant::F64(unsafe { t(1f64 / t::<_, f64>(x)) }),
[INFO] [stderr]     |                                                                     -----------^^^
[INFO] [stderr]     |                                                                     |
[INFO] [stderr]     |                                                                     help: replace this with: `f64::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:302:60
[INFO] [stderr]     |
[INFO] [stderr] 302 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).sqrt()) }),
[INFO] [stderr]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                                            |
[INFO] [stderr]     |                                                            help: replace this with: `f32::to_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:302:62
[INFO] [stderr]     |
[INFO] [stderr] 302 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).sqrt()) }),
[INFO] [stderr]     |                                                              -----------^^^
[INFO] [stderr]     |                                                              |
[INFO] [stderr]     |                                                              help: replace this with: `f32::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:303:60
[INFO] [stderr]     |
[INFO] [stderr] 303 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).sqrt()) }),
[INFO] [stderr]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                                            |
[INFO] [stderr]     |                                                            help: replace this with: `f64::to_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:303:62
[INFO] [stderr]     |
[INFO] [stderr] 303 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).sqrt()) }),
[INFO] [stderr]     |                                                              -----------^^^
[INFO] [stderr]     |                                                              |
[INFO] [stderr]     |                                                              help: replace this with: `f64::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:321:60
[INFO] [stderr]     |
[INFO] [stderr] 321 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).sin()) }),
[INFO] [stderr]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                                            |
[INFO] [stderr]     |                                                            help: replace this with: `f32::to_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:321:62
[INFO] [stderr]     |
[INFO] [stderr] 321 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).sin()) }),
[INFO] [stderr]     |                                                              -----------^^^
[INFO] [stderr]     |                                                              |
[INFO] [stderr]     |                                                              help: replace this with: `f32::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:322:60
[INFO] [stderr]     |
[INFO] [stderr] 322 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).sin()) }),
[INFO] [stderr]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                                            |
[INFO] [stderr]     |                                                            help: replace this with: `f64::to_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:322:62
[INFO] [stderr]     |
[INFO] [stderr] 322 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).sin()) }),
[INFO] [stderr]     |                                                              -----------^^^
[INFO] [stderr]     |                                                              |
[INFO] [stderr]     |                                                              help: replace this with: `f64::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:340:60
[INFO] [stderr]     |
[INFO] [stderr] 340 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).cos()) }),
[INFO] [stderr]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                                            |
[INFO] [stderr]     |                                                            help: replace this with: `f32::to_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:340:62
[INFO] [stderr]     |
[INFO] [stderr] 340 |                 Constant::F32(x) => Constant::F32(unsafe { t(t::<_, f32>(x).cos()) }),
[INFO] [stderr]     |                                                              -----------^^^
[INFO] [stderr]     |                                                              |
[INFO] [stderr]     |                                                              help: replace this with: `f32::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:341:60
[INFO] [stderr]     |
[INFO] [stderr] 341 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).cos()) }),
[INFO] [stderr]     |                                                            -^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                                            |
[INFO] [stderr]     |                                                            help: replace this with: `f64::to_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:341:62
[INFO] [stderr]     |
[INFO] [stderr] 341 |                 Constant::F64(x) => Constant::F64(unsafe { t(t::<_, f64>(x).cos()) }),
[INFO] [stderr]     |                                                              -----------^^^
[INFO] [stderr]     |                                                              |
[INFO] [stderr]     |                                                              help: replace this with: `f64::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:360:44
[INFO] [stderr]     |
[INFO] [stderr] 360 |                     Constant::F32(unsafe { t(if t::<_, f32>(x) == 0f32 { 1f32 } else { 0f32 }) })
[INFO] [stderr]     |                                            -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                            |
[INFO] [stderr]     |                                            help: replace this with: `f32::to_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:360:49
[INFO] [stderr]     |
[INFO] [stderr] 360 |                     Constant::F32(unsafe { t(if t::<_, f32>(x) == 0f32 { 1f32 } else { 0f32 }) })
[INFO] [stderr]     |                                                 -----------^^^
[INFO] [stderr]     |                                                 |
[INFO] [stderr]     |                                                 help: replace this with: `f32::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:363:44
[INFO] [stderr]     |
[INFO] [stderr] 363 |                     Constant::F64(unsafe { t(if t::<_, f64>(x) == 0f64 { 1f64 } else { 0f64 }) })
[INFO] [stderr]     |                                            -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                            |
[INFO] [stderr]     |                                            help: replace this with: `f64::to_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:363:49
[INFO] [stderr]     |
[INFO] [stderr] 363 |                     Constant::F64(unsafe { t(if t::<_, f64>(x) == 0f64 { 1f64 } else { 0f64 }) })
[INFO] [stderr]     |                                                 -----------^^^
[INFO] [stderr]     |                                                 |
[INFO] [stderr]     |                                                 help: replace this with: `f64::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:383:44
[INFO] [stderr]     |
[INFO] [stderr] 383 |                     Constant::F32(unsafe { t((t::<_, f32>(x) != 0.) as i32 as f32) })
[INFO] [stderr]     |                                            -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                            |
[INFO] [stderr]     |                                            help: replace this with: `f32::to_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:383:47
[INFO] [stderr]     |
[INFO] [stderr] 383 |                     Constant::F32(unsafe { t((t::<_, f32>(x) != 0.) as i32 as f32) })
[INFO] [stderr]     |                                               -----------^^^
[INFO] [stderr]     |                                               |
[INFO] [stderr]     |                                               help: replace this with: `f32::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:386:44
[INFO] [stderr]     |
[INFO] [stderr] 386 |                     Constant::F64(unsafe { t((t::<_, f64>(x) != 0.) as i64 as f64) })
[INFO] [stderr]     |                                            -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                            |
[INFO] [stderr]     |                                            help: replace this with: `f64::to_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/node.rs:386:47
[INFO] [stderr]     |
[INFO] [stderr] 386 |                     Constant::F64(unsafe { t((t::<_, f64>(x) != 0.) as i64 as f64) })
[INFO] [stderr]     |                                               -----------^^^
[INFO] [stderr]     |                                               |
[INFO] [stderr]     |                                               help: replace this with: `f64::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: `zyx` (lib) generated 59 warnings (run `cargo fix --lib -p zyx` to apply 59 suggestions)
[INFO] [stderr] warning: `zyx` (lib test) generated 59 warnings (59 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zyx-71b13edee4585404)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test t2 ... FAILED
[INFO] [stdout] test t5 ... FAILED
[INFO] [stdout] test t4 ... FAILED
[INFO] [stdout] test t3 ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- t2 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 't2' (17) panicked at src/tensor.rs:3107:53:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: NoBackendAvailable
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x603e4c1acf92 - std::backtrace_rs::backtrace::libunwind::trace::h62f3c6bea0fedab3
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x603e4c1acf92 - std::backtrace_rs::backtrace::trace_unsynchronized::hc41aaca6c0af0bde
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x603e4c1acf92 - std::sys::backtrace::_print_fmt::h33ac2b97007106cc
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x603e4c1acf92 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h4e0a3aeea0f9c085
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x603e4c1bf97f - core::fmt::rt::Argument::fmt::h1edd6a3e00b22f10
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x603e4c1bf97f - core::fmt::write::hecf68a131630c74d
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x603e4c17a241 - std::io::default_write_fmt::ha6b238eff7f0ef8a
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x603e4c17a241 - std::io::Write::write_fmt::h9846fe3d2a36c1ea
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x603e4c186312 - std::sys::backtrace::BacktraceLock::print::h75160192768e5621
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x603e4c18afff - std::panicking::default_hook::{{closure}}::h14d82797cfb1ddcb
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x603e4c18ae91 - std::panicking::default_hook::h63f9bf8161c5d325
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x603e4c11f6fe - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb8126f8384f98101
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x603e4c11f6fe - test::test_main_with_exit_callback::{{closure}}::hae96ae0cd2f2ce70
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x603e4c18b6bf - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha703f6686c81d0c6
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x603e4c18b6bf - std::panicking::panic_with_hook::h3173740e06bd0752
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x603e4c18b51a - std::panicking::panic_handler::{{closure}}::hbac492c61eb56a87
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x603e4c186449 - std::sys::backtrace::__rust_end_short_backtrace::haa3eac3df9535320
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x603e4c16e0ed - __rustc[de0091b922c53d7e]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x603e4c1c7b30 - core::panicking::panic_fmt::h5138da2ef87be35b
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x603e4c1c6d56 - core::result::unwrap_failed::h5d9b16b0b732a2ac
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/result.rs:1855:5
[INFO] [stdout]   20:     0x603e4c0485a5 - <zyx::tensor::Tensor as core::convert::From<[T; D0]>>::from::hc74d2df547fb6733
[INFO] [stdout]   21:     0x603e4c019fc9 - zyx::t2::hbfbfcfe581526a97
[INFO] [stdout]   22:     0x603e4c01a2c3 - zyx::t2::{{closure}}::hcf772d7624709ee0
[INFO] [stdout]   23:     0x603e4c0b9806 - core::ops::function::FnOnce::call_once::hd5540cb9eac849e9
[INFO] [stdout]   24:     0x603e4c11f4db - core::ops::function::FnOnce::call_once::h8f50ae93d93b62b4
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x603e4c11f4db - test::__rust_begin_short_backtrace::h447963718d05a644
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x603e4c135115 - test::run_test_in_process::{{closure}}::hf890ba4755ca86c0
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x603e4c135115 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h31e4b2860e583faa
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x603e4c135115 - std::panicking::catch_unwind::do_call::hec7cdbbe797e2cab
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x603e4c135115 - std::panicking::catch_unwind::h24d3b93458b5ba67
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x603e4c135115 - std::panic::catch_unwind::h46eeec7cf9c9336c
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x603e4c135115 - test::run_test_in_process::h290de6e559006104
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x603e4c135115 - test::run_test::{{closure}}::h26eeb2c5f7e9a995
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x603e4c10b914 - test::run_test::{{closure}}::h85af00882daabeaa
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x603e4c10b914 - std::sys::backtrace::__rust_begin_short_backtrace::h9d9305dda51fa5f2
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x603e4c10f2ba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc6aada8b43f0527b
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x603e4c10f2ba - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::ha89fe5505c1206f5
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x603e4c10f2ba - std::panicking::catch_unwind::do_call::he3e0bef721d99583
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x603e4c10f2ba - std::panicking::catch_unwind::ha8241964d3d773cd
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x603e4c10f2ba - std::panic::catch_unwind::ha8554bc7696cae72
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x603e4c10f2ba - std::thread::Builder::spawn_unchecked_::{{closure}}::he06f1f62b4c90f8d
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x603e4c10f2ba - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha7fd20ecae19b9b9
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x603e4c18163f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h43642ed9c40e0ab2
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   43:     0x603e4c18163f - std::sys::thread::unix::Thread::new::thread_start::h38da0f633f090ce2
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   44:     0x7ac33a570aa4 - <unknown>
[INFO] [stdout]   45:     0x7ac33a5fda64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- t5 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 't5' (20) panicked at src/tensor.rs:3116:56:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: NoBackendAvailable
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x603e4c1acf92 - std::backtrace_rs::backtrace::libunwind::trace::h62f3c6bea0fedab3
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x603e4c1acf92 - std::backtrace_rs::backtrace::trace_unsynchronized::hc41aaca6c0af0bde
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x603e4c1acf92 - std::sys::backtrace::_print_fmt::h33ac2b97007106cc
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x603e4c1acf92 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h4e0a3aeea0f9c085
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x603e4c1bf97f - core::fmt::rt::Argument::fmt::h1edd6a3e00b22f10
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x603e4c1bf97f - core::fmt::write::hecf68a131630c74d
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x603e4c17a241 - std::io::default_write_fmt::ha6b238eff7f0ef8a
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x603e4c17a241 - std::io::Write::write_fmt::h9846fe3d2a36c1ea
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x603e4c186312 - std::sys::backtrace::BacktraceLock::print::h75160192768e5621
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x603e4c18afff - std::panicking::default_hook::{{closure}}::h14d82797cfb1ddcb
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x603e4c18ae91 - std::panicking::default_hook::h63f9bf8161c5d325
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x603e4c11f6fe - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb8126f8384f98101
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x603e4c11f6fe - test::test_main_with_exit_callback::{{closure}}::hae96ae0cd2f2ce70
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x603e4c18b6bf - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha703f6686c81d0c6
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x603e4c18b6bf - std::panicking::panic_with_hook::h3173740e06bd0752
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x603e4c18b51a - std::panicking::panic_handler::{{closure}}::hbac492c61eb56a87
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x603e4c186449 - std::sys::backtrace::__rust_end_short_backtrace::haa3eac3df9535320
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x603e4c16e0ed - __rustc[de0091b922c53d7e]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x603e4c1c7b30 - core::panicking::panic_fmt::h5138da2ef87be35b
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x603e4c1c6d56 - core::result::unwrap_failed::h5d9b16b0b732a2ac
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/result.rs:1855:5
[INFO] [stdout]   20:     0x603e4c017d4f - <zyx::tensor::Tensor as core::convert::From<[[T; D1]; D0]>>::from::h5bd21903382b4283
[INFO] [stdout]   21:     0x603e4c01ac85 - zyx::t5::hb8c4cbfc79e0fd44
[INFO] [stdout]   22:     0x603e4c01ae83 - zyx::t5::{{closure}}::hd5cd60a386680799
[INFO] [stdout]   23:     0x603e4c0b95e6 - core::ops::function::FnOnce::call_once::hc3a1b63d761cacd5
[INFO] [stdout]   24:     0x603e4c11f4db - core::ops::function::FnOnce::call_once::h8f50ae93d93b62b4
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x603e4c11f4db - test::__rust_begin_short_backtrace::h447963718d05a644
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x603e4c135115 - test::run_test_in_process::{{closure}}::hf890ba4755ca86c0
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x603e4c135115 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h31e4b2860e583faa
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x603e4c135115 - std::panicking::catch_unwind::do_call::hec7cdbbe797e2cab
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x603e4c135115 - std::panicking::catch_unwind::h24d3b93458b5ba67
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x603e4c135115 - std::panic::catch_unwind::h46eeec7cf9c9336c
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x603e4c135115 - test::run_test_in_process::h290de6e559006104
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x603e4c135115 - test::run_test::{{closure}}::h26eeb2c5f7e9a995
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x603e4c10b914 - test::run_test::{{closure}}::h85af00882daabeaa
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x603e4c10b914 - std::sys::backtrace::__rust_begin_short_backtrace::h9d9305dda51fa5f2
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x603e4c10f2ba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc6aada8b43f0527b
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x603e4c10f2ba - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::ha89fe5505c1206f5
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x603e4c10f2ba - std::panicking::catch_unwind::do_call::he3e0bef721d99583
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x603e4c10f2ba - std::panicking::catch_unwind::ha8241964d3d773cd
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x603e4c10f2ba - std::panic::catch_unwind::ha8554bc7696cae72
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x603e4c10f2ba - std::thread::Builder::spawn_unchecked_::{{closure}}::he06f1f62b4c90f8d
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x603e4c10f2ba - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha7fd20ecae19b9b9
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x603e4c18163f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h43642ed9c40e0ab2
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   43:     0x603e4c18163f - std::sys::thread::unix::Thread::new::thread_start::h38da0f633f090ce2
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   44:     0x7ac33a570aa4 - <unknown>
[INFO] [stdout]   45:     0x7ac33a5fda64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- t4 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 't4' (19) panicked at src/lib.rs:328:52:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: NoBackendAvailable
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x603e4c1acf92 - std::backtrace_rs::backtrace::libunwind::trace::h62f3c6bea0fedab3
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x603e4c1acf92 - std::backtrace_rs::backtrace::trace_unsynchronized::hc41aaca6c0af0bde
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x603e4c1acf92 - std::sys::backtrace::_print_fmt::h33ac2b97007106cc
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x603e4c1acf92 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h4e0a3aeea0f9c085
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x603e4c1bf97f - core::fmt::rt::Argument::fmt::h1edd6a3e00b22f10
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x603e4c1bf97f - core::fmt::write::hecf68a131630c74d
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x603e4c17a241 - std::io::default_write_fmt::ha6b238eff7f0ef8a
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x603e4c17a241 - std::io::Write::write_fmt::h9846fe3d2a36c1ea
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x603e4c186312 - std::sys::backtrace::BacktraceLock::print::h75160192768e5621
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x603e4c18afff - std::panicking::default_hook::{{closure}}::h14d82797cfb1ddcb
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x603e4c18ae91 - std::panicking::default_hook::h63f9bf8161c5d325
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x603e4c11f6fe - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb8126f8384f98101
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x603e4c11f6fe - test::test_main_with_exit_callback::{{closure}}::hae96ae0cd2f2ce70
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x603e4c18b6bf - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha703f6686c81d0c6
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x603e4c18b6bf - std::panicking::panic_with_hook::h3173740e06bd0752
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x603e4c18b51a - std::panicking::panic_handler::{{closure}}::hbac492c61eb56a87
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x603e4c186449 - std::sys::backtrace::__rust_end_short_backtrace::haa3eac3df9535320
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x603e4c16e0ed - __rustc[de0091b922c53d7e]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x603e4c1c7b30 - core::panicking::panic_fmt::h5138da2ef87be35b
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x603e4c1c6d56 - core::result::unwrap_failed::h5d9b16b0b732a2ac
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/result.rs:1855:5
[INFO] [stdout]   20:     0x603e4c01a71d - zyx::t4::h6c8a9b174eac8bf3
[INFO] [stdout]   21:     0x603e4c01ac03 - zyx::t4::{{closure}}::hd7e2214b13953c58
[INFO] [stdout]   22:     0x603e4c0b9466 - core::ops::function::FnOnce::call_once::hb33de2459c2c40e8
[INFO] [stdout]   23:     0x603e4c11f4db - core::ops::function::FnOnce::call_once::h8f50ae93d93b62b4
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x603e4c11f4db - test::__rust_begin_short_backtrace::h447963718d05a644
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x603e4c135115 - test::run_test_in_process::{{closure}}::hf890ba4755ca86c0
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x603e4c135115 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h31e4b2860e583faa
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x603e4c135115 - std::panicking::catch_unwind::do_call::hec7cdbbe797e2cab
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   28:     0x603e4c135115 - std::panicking::catch_unwind::h24d3b93458b5ba67
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   29:     0x603e4c135115 - std::panic::catch_unwind::h46eeec7cf9c9336c
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x603e4c135115 - test::run_test_in_process::h290de6e559006104
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x603e4c135115 - test::run_test::{{closure}}::h26eeb2c5f7e9a995
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x603e4c10b914 - test::run_test::{{closure}}::h85af00882daabeaa
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x603e4c10b914 - std::sys::backtrace::__rust_begin_short_backtrace::h9d9305dda51fa5f2
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   34:     0x603e4c10f2ba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc6aada8b43f0527b
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   35:     0x603e4c10f2ba - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::ha89fe5505c1206f5
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x603e4c10f2ba - std::panicking::catch_unwind::do_call::he3e0bef721d99583
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   37:     0x603e4c10f2ba - std::panicking::catch_unwind::ha8241964d3d773cd
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   38:     0x603e4c10f2ba - std::panic::catch_unwind::ha8554bc7696cae72
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x603e4c10f2ba - std::thread::Builder::spawn_unchecked_::{{closure}}::he06f1f62b4c90f8d
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   40:     0x603e4c10f2ba - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha7fd20ecae19b9b9
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x603e4c18163f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h43642ed9c40e0ab2
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   42:     0x603e4c18163f - std::sys::thread::unix::Thread::new::thread_start::h38da0f633f090ce2
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   43:     0x7ac33a570aa4 - <unknown>
[INFO] [stdout]   44:     0x7ac33a5fda64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- t3 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 't3' (18) panicked at src/tensor.rs:3116:56:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: NoBackendAvailable
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x603e4c1acf92 - std::backtrace_rs::backtrace::libunwind::trace::h62f3c6bea0fedab3
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x603e4c1acf92 - std::backtrace_rs::backtrace::trace_unsynchronized::hc41aaca6c0af0bde
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x603e4c1acf92 - std::sys::backtrace::_print_fmt::h33ac2b97007106cc
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x603e4c1acf92 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h4e0a3aeea0f9c085
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x603e4c1bf97f - core::fmt::rt::Argument::fmt::h1edd6a3e00b22f10
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x603e4c1bf97f - core::fmt::write::hecf68a131630c74d
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x603e4c17a241 - std::io::default_write_fmt::ha6b238eff7f0ef8a
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x603e4c17a241 - std::io::Write::write_fmt::h9846fe3d2a36c1ea
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x603e4c186312 - std::sys::backtrace::BacktraceLock::print::h75160192768e5621
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x603e4c18afff - std::panicking::default_hook::{{closure}}::h14d82797cfb1ddcb
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x603e4c18ae91 - std::panicking::default_hook::h63f9bf8161c5d325
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x603e4c11f6fe - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb8126f8384f98101
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x603e4c11f6fe - test::test_main_with_exit_callback::{{closure}}::hae96ae0cd2f2ce70
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x603e4c18b6bf - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha703f6686c81d0c6
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x603e4c18b6bf - std::panicking::panic_with_hook::h3173740e06bd0752
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x603e4c18b51a - std::panicking::panic_handler::{{closure}}::hbac492c61eb56a87
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x603e4c186449 - std::sys::backtrace::__rust_end_short_backtrace::haa3eac3df9535320
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x603e4c16e0ed - __rustc[de0091b922c53d7e]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x603e4c1c7b30 - core::panicking::panic_fmt::h5138da2ef87be35b
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x603e4c1c6d56 - core::result::unwrap_failed::h5d9b16b0b732a2ac
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/result.rs:1855:5
[INFO] [stdout]   20:     0x603e4c017d4f - <zyx::tensor::Tensor as core::convert::From<[[T; D1]; D0]>>::from::h5bd21903382b4283
[INFO] [stdout]   21:     0x603e4c01a345 - zyx::t3::h0be95e4f848eb1a4
[INFO] [stdout]   22:     0x603e4c01a653 - zyx::t3::{{closure}}::hea570e08961442fa
[INFO] [stdout]   23:     0x603e4c0b8db6 - core::ops::function::FnOnce::call_once::h5c368bb4fec10e35
[INFO] [stdout]   24:     0x603e4c11f4db - core::ops::function::FnOnce::call_once::h8f50ae93d93b62b4
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x603e4c11f4db - test::__rust_begin_short_backtrace::h447963718d05a644
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x603e4c135115 - test::run_test_in_process::{{closure}}::hf890ba4755ca86c0
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x603e4c135115 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h31e4b2860e583faa
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x603e4c135115 - std::panicking::catch_unwind::do_call::hec7cdbbe797e2cab
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x603e4c135115 - std::panicking::catch_unwind::h24d3b93458b5ba67
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x603e4c135115 - std::panic::catch_unwind::h46eeec7cf9c9336c
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x603e4c135115 - test::run_test_in_process::h290de6e559006104
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x603e4c135115 - test::run_test::{{closure}}::h26eeb2c5f7e9a995
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x603e4c10b914 - test::run_test::{{closure}}::h85af00882daabeaa
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x603e4c10b914 - std::sys::backtrace::__rust_begin_short_backtrace::h9d9305dda51fa5f2
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x603e4c10f2ba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc6aada8b43f0527b
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x603e4c10f2ba - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::ha89fe5505c1206f5
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x603e4c10f2ba - std::panicking::catch_unwind::do_call::he3e0bef721d99583
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x603e4c10f2ba - std::panicking::catch_unwind::ha8241964d3d773cd
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x603e4c10f2ba - std::panic::catch_unwind::ha8554bc7696cae72
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x603e4c10f2ba - std::thread::Builder::spawn_unchecked_::{{closure}}::he06f1f62b4c90f8d
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x603e4c10f2ba - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha7fd20ecae19b9b9
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x603e4c18163f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h43642ed9c40e0ab2
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   43:     0x603e4c18163f - std::sys::thread::unix::Thread::new::thread_start::h38da0f633f090ce2
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   44:     0x7ac33a570aa4 - <unknown>
[INFO] [stdout]   45:     0x7ac33a5fda64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     t2
[INFO] [stdout]     t3
[INFO] [stdout]     t4
[INFO] [stdout]     t5
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6c4e727ec6d2d6bb282a8121de70066de029a0c9731d290e74d71fd798e5c185", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c4e727ec6d2d6bb282a8121de70066de029a0c9731d290e74d71fd798e5c185", kill_on_drop: false }`
[INFO] [stdout] 6c4e727ec6d2d6bb282a8121de70066de029a0c9731d290e74d71fd798e5c185
