[INFO] fetching crate komunikilo 0.1.5...
[INFO] checking komunikilo-0.1.5 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate komunikilo 0.1.5 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate komunikilo 0.1.5
[INFO] finished tweaking crates.io crate komunikilo 0.1.5
[INFO] tweaked toml for crates.io crate komunikilo 0.1.5 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate komunikilo 0.1.5 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 120 packages to latest compatible versions
[INFO] [stderr]       Adding average v0.15.1 (available: v0.16.0)
[INFO] [stderr]       Adding itertools v0.13.0 (available: v0.14.0)
[INFO] [stderr]       Adding ndarray v0.15.6 (available: v0.17.1)
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[INFO] [stderr]       Adding numpy v0.21.0 (available: v0.27.0)
[INFO] [stderr]       Adding pyo3 v0.21.2 (available: v0.27.1)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding rand_distr v0.4.3 (available: v0.5.1)
[INFO] [stderr]       Adding rstest v0.21.0 (available: v0.26.1)
[INFO] [stderr]       Adding sci-rs v0.3.16 (available: v0.4.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf59d2699f4b29ff8e19c791d9416f3b0b81b95baccea7c0037267c993004115
[INFO] running `Command { std: "docker" "start" "-a" "cf59d2699f4b29ff8e19c791d9416f3b0b81b95baccea7c0037267c993004115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf59d2699f4b29ff8e19c791d9416f3b0b81b95baccea7c0037267c993004115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf59d2699f4b29ff8e19c791d9416f3b0b81b95baccea7c0037267c993004115", kill_on_drop: false }`
[INFO] [stdout] cf59d2699f4b29ff8e19c791d9416f3b0b81b95baccea7c0037267c993004115
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7821d41b70a5563a5cb3f7d82170ca1345d2e40363d99d641cd91e60ddb95c12
[INFO] running `Command { std: "docker" "start" "-a" "7821d41b70a5563a5cb3f7d82170ca1345d2e40363d99d641cd91e60ddb95c12", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling portable-atomic v1.11.1
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[INFO] [stderr]    Compiling rstest_macros v0.21.0
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[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]    Compiling komunikilo v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking easy-cast v0.5.3
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking csv-core v0.1.13
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[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking transpose v0.2.3
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[INFO] [stderr]    Compiling pyo3-ffi v0.21.2
[INFO] [stderr]    Compiling pyo3 v0.21.2
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]     Checking num-rational v0.4.2
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[INFO] [stderr]    Compiling pyo3-macros-backend v0.21.2
[INFO] [stderr]    Compiling futures-macro v0.3.31
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[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking nalgebra v0.32.6
[INFO] [stderr]     Checking realfft v3.5.0
[INFO] [stderr]     Checking rustdct v0.7.1
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[INFO] [stdout] error: this type will no longer be must used: Result<f64, Infallible>
[INFO] [stdout]    --> src/lib.rs:261:1
[INFO] [stdout]     |
[INFO] [stdout] 261 | #[pyfunction]
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<f64, Infallible>
[INFO] [stdout]    --> src/lib.rs:278:1
[INFO] [stdout]     |
[INFO] [stdout] 278 | #[pyfunction]
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<f64, Infallible>
[INFO] [stdout]    --> src/lib.rs:293:1
[INFO] [stdout]     |
[INFO] [stdout] 293 | #[pyfunction]
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<f64, Infallible>
[INFO] [stdout]    --> src/lib.rs:314:1
[INFO] [stdout]     |
[INFO] [stdout] 314 | #[pyfunction]
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Bound<'_, PyArray<num_complex::Complex<f64>, numpy::ndarray::Dim<[usize; 2]>>>, Infallible>
[INFO] [stdout]    --> src/lib.rs:325:1
[INFO] [stdout]     |
[INFO] [stdout] 325 | #[pyfunction]
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Bound<'_, PyArray<bool, numpy::ndarray::Dim<[usize; 1]>>>, Infallible>
[INFO] [stdout]    --> src/lib.rs:353:1
[INFO] [stdout]     |
[INFO] [stdout] 353 | #[pyfunction]
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<f64, Infallible>
[INFO] [stdout]    --> src/lib.rs:359:1
[INFO] [stdout]     |
[INFO] [stdout] 359 | #[pyfunction]
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<f64>, Infallible>
[INFO] [stdout]    --> src/lib.rs:364:1
[INFO] [stdout]     |
[INFO] [stdout] 364 | #[pyfunction]
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<f64>, Infallible>
[INFO] [stdout]    --> src/lib.rs:378:1
[INFO] [stdout]     |
[INFO] [stdout] 378 | #[pyfunction]
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<f64>, Infallible>
[INFO] [stdout]    --> src/lib.rs:387:1
[INFO] [stdout]     |
[INFO] [stdout] 387 | #[pyfunction]
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<num_complex::Complex<f64>>, Infallible>
[INFO] [stdout]    --> src/lib.rs:396:5
[INFO] [stdout]     |
[INFO] [stdout] 396 |     #[pyfunction]
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<f64>, Infallible>
[INFO] [stdout]    --> src/lib.rs:402:5
[INFO] [stdout]     |
[INFO] [stdout] 402 |     #[pyfunction]
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<f64>, Infallible>
[INFO] [stdout]    --> src/lib.rs:413:5
[INFO] [stdout]     |
[INFO] [stdout] 413 |     #[pyfunction]
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<f64>, Infallible>
[INFO] [stdout]    --> src/lib.rs:434:5
[INFO] [stdout]     |
[INFO] [stdout] 434 |     #[pyfunction]
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<f64>, Infallible>
[INFO] [stdout]    --> src/lib.rs:453:5
[INFO] [stdout]     |
[INFO] [stdout] 453 |     #[pyfunction]
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<f64>, Infallible>
[INFO] [stdout]    --> src/lib.rs:471:5
[INFO] [stdout]     |
[INFO] [stdout] 471 |     #[pyfunction]
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<f64>, Infallible>
[INFO] [stdout]    --> src/lib.rs:491:5
[INFO] [stdout]     |
[INFO] [stdout] 491 |     #[pyfunction]
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<f64>, Infallible>
[INFO] [stdout]    --> src/lib.rs:500:5
[INFO] [stdout]     |
[INFO] [stdout] 500 |     #[pyfunction]
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<f64>, Infallible>
[INFO] [stdout]    --> src/lib.rs:509:5
[INFO] [stdout]     |
[INFO] [stdout] 509 |     #[pyfunction]
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/cdma.rs:23:34
[INFO] [stdout]    |
[INFO] [stdout] 22 |     key: &'a [Bit],
[INFO] [stdout]    |           -- the lifetime is named here
[INFO] [stdout] 23 | ) -> impl Iterator<Item = Bit> + '_ {
[INFO] [stdout]    |                                  ^^ the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 23 - ) -> impl Iterator<Item = Bit> + '_ {
[INFO] [stdout] 23 + ) -> impl Iterator<Item = Bit> + 'a {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/cdma.rs:49:34
[INFO] [stdout]    |
[INFO] [stdout] 48 |     key: &'a [Bit],
[INFO] [stdout]    |           -- the lifetime is named here
[INFO] [stdout] 49 | ) -> impl Iterator<Item = f64> + '_ {
[INFO] [stdout]    |                                  ^^ the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 49 - ) -> impl Iterator<Item = f64> + '_ {
[INFO] [stdout] 49 + ) -> impl Iterator<Item = f64> + 'a {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/cdma.rs:73:34
[INFO] [stdout]    |
[INFO] [stdout] 72 |     key: &'a [Bit],
[INFO] [stdout]    |           -- the lifetime is named here
[INFO] [stdout] 73 | ) -> impl Iterator<Item = Bit> + '_ {
[INFO] [stdout]    |                                  ^^ the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 73 - ) -> impl Iterator<Item = Bit> + '_ {
[INFO] [stdout] 73 + ) -> impl Iterator<Item = Bit> + 'a {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/cdma.rs:98:34
[INFO] [stdout]    |
[INFO] [stdout] 97 |     key: &'a [Bit],
[INFO] [stdout]    |           -- the lifetime is named here
[INFO] [stdout] 98 | ) -> impl Iterator<Item = f64> + '_ {
[INFO] [stdout]    |                                  ^^ the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 98 - ) -> impl Iterator<Item = f64> + '_ {
[INFO] [stdout] 98 + ) -> impl Iterator<Item = f64> + 'a {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/cdma.rs:117:34
[INFO] [stdout]     |
[INFO] [stdout] 116 |     key: &'a [Bit],
[INFO] [stdout]     |           -- the lifetime is named here
[INFO] [stdout] 117 | ) -> impl Iterator<Item = Bit> + '_ {
[INFO] [stdout]     |                                  ^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 117 - ) -> impl Iterator<Item = Bit> + '_ {
[INFO] [stdout] 117 + ) -> impl Iterator<Item = Bit> + 'a {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/cdma.rs:136:34
[INFO] [stdout]     |
[INFO] [stdout] 135 |     key: &'a [Bit],
[INFO] [stdout]     |           -- the lifetime is named here
[INFO] [stdout] 136 | ) -> impl Iterator<Item = f64> + '_ {
[INFO] [stdout]     |                                  ^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 136 - ) -> impl Iterator<Item = f64> + '_ {
[INFO] [stdout] 136 + ) -> impl Iterator<Item = f64> + 'a {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/cdma.rs:160:34
[INFO] [stdout]     |
[INFO] [stdout] 159 |     key: &'a [Bit],
[INFO] [stdout]     |           -- the lifetime is named here
[INFO] [stdout] 160 | ) -> impl Iterator<Item = Bit> + '_ {
[INFO] [stdout]     |                                  ^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 160 - ) -> impl Iterator<Item = Bit> + '_ {
[INFO] [stdout] 160 + ) -> impl Iterator<Item = Bit> + 'a {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `komunikilo` (lib) due to 19 previous errors; 7 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<f64, Infallible>
[INFO] [stdout]    --> src/lib.rs:261:1
[INFO] [stdout]     |
[INFO] [stdout] 261 | #[pyfunction]
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<f64, Infallible>
[INFO] [stdout]    --> src/lib.rs:278:1
[INFO] [stdout]     |
[INFO] [stdout] 278 | #[pyfunction]
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<f64, Infallible>
[INFO] [stdout]    --> src/lib.rs:293:1
[INFO] [stdout]     |
[INFO] [stdout] 293 | #[pyfunction]
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<f64, Infallible>
[INFO] [stdout]    --> src/lib.rs:314:1
[INFO] [stdout]     |
[INFO] [stdout] 314 | #[pyfunction]
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Bound<'_, PyArray<num_complex::Complex<f64>, numpy::ndarray::Dim<[usize; 2]>>>, Infallible>
[INFO] [stdout]    --> src/lib.rs:325:1
[INFO] [stdout]     |
[INFO] [stdout] 325 | #[pyfunction]
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Bound<'_, PyArray<bool, numpy::ndarray::Dim<[usize; 1]>>>, Infallible>
[INFO] [stdout]    --> src/lib.rs:353:1
[INFO] [stdout]     |
[INFO] [stdout] 353 | #[pyfunction]
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<f64, Infallible>
[INFO] [stdout]    --> src/lib.rs:359:1
[INFO] [stdout]     |
[INFO] [stdout] 359 | #[pyfunction]
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<f64>, Infallible>
[INFO] [stdout]    --> src/lib.rs:364:1
[INFO] [stdout]     |
[INFO] [stdout] 364 | #[pyfunction]
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<f64>, Infallible>
[INFO] [stdout]    --> src/lib.rs:378:1
[INFO] [stdout]     |
[INFO] [stdout] 378 | #[pyfunction]
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<f64>, Infallible>
[INFO] [stdout]    --> src/lib.rs:387:1
[INFO] [stdout]     |
[INFO] [stdout] 387 | #[pyfunction]
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<num_complex::Complex<f64>>, Infallible>
[INFO] [stdout]    --> src/lib.rs:396:5
[INFO] [stdout]     |
[INFO] [stdout] 396 |     #[pyfunction]
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<f64>, Infallible>
[INFO] [stdout]    --> src/lib.rs:402:5
[INFO] [stdout]     |
[INFO] [stdout] 402 |     #[pyfunction]
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<f64>, Infallible>
[INFO] [stdout]    --> src/lib.rs:413:5
[INFO] [stdout]     |
[INFO] [stdout] 413 |     #[pyfunction]
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<f64>, Infallible>
[INFO] [stdout]    --> src/lib.rs:434:5
[INFO] [stdout]     |
[INFO] [stdout] 434 |     #[pyfunction]
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<f64>, Infallible>
[INFO] [stdout]    --> src/lib.rs:453:5
[INFO] [stdout]     |
[INFO] [stdout] 453 |     #[pyfunction]
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<f64>, Infallible>
[INFO] [stdout]    --> src/lib.rs:471:5
[INFO] [stdout]     |
[INFO] [stdout] 471 |     #[pyfunction]
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<f64>, Infallible>
[INFO] [stdout]    --> src/lib.rs:491:5
[INFO] [stdout]     |
[INFO] [stdout] 491 |     #[pyfunction]
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<f64>, Infallible>
[INFO] [stdout]    --> src/lib.rs:500:5
[INFO] [stdout]     |
[INFO] [stdout] 500 |     #[pyfunction]
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<f64>, Infallible>
[INFO] [stdout]    --> src/lib.rs:509:5
[INFO] [stdout]     |
[INFO] [stdout] 509 |     #[pyfunction]
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyfunction` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/cdma.rs:23:34
[INFO] [stdout]    |
[INFO] [stdout] 22 |     key: &'a [Bit],
[INFO] [stdout]    |           -- the lifetime is named here
[INFO] [stdout] 23 | ) -> impl Iterator<Item = Bit> + '_ {
[INFO] [stdout]    |                                  ^^ the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 23 - ) -> impl Iterator<Item = Bit> + '_ {
[INFO] [stdout] 23 + ) -> impl Iterator<Item = Bit> + 'a {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/cdma.rs:49:34
[INFO] [stdout]    |
[INFO] [stdout] 48 |     key: &'a [Bit],
[INFO] [stdout]    |           -- the lifetime is named here
[INFO] [stdout] 49 | ) -> impl Iterator<Item = f64> + '_ {
[INFO] [stdout]    |                                  ^^ the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 49 - ) -> impl Iterator<Item = f64> + '_ {
[INFO] [stdout] 49 + ) -> impl Iterator<Item = f64> + 'a {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/cdma.rs:73:34
[INFO] [stdout]    |
[INFO] [stdout] 72 |     key: &'a [Bit],
[INFO] [stdout]    |           -- the lifetime is named here
[INFO] [stdout] 73 | ) -> impl Iterator<Item = Bit> + '_ {
[INFO] [stdout]    |                                  ^^ the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 73 - ) -> impl Iterator<Item = Bit> + '_ {
[INFO] [stdout] 73 + ) -> impl Iterator<Item = Bit> + 'a {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/cdma.rs:98:34
[INFO] [stdout]    |
[INFO] [stdout] 97 |     key: &'a [Bit],
[INFO] [stdout]    |           -- the lifetime is named here
[INFO] [stdout] 98 | ) -> impl Iterator<Item = f64> + '_ {
[INFO] [stdout]    |                                  ^^ the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 98 - ) -> impl Iterator<Item = f64> + '_ {
[INFO] [stdout] 98 + ) -> impl Iterator<Item = f64> + 'a {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/cdma.rs:117:34
[INFO] [stdout]     |
[INFO] [stdout] 116 |     key: &'a [Bit],
[INFO] [stdout]     |           -- the lifetime is named here
[INFO] [stdout] 117 | ) -> impl Iterator<Item = Bit> + '_ {
[INFO] [stdout]     |                                  ^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 117 - ) -> impl Iterator<Item = Bit> + '_ {
[INFO] [stdout] 117 + ) -> impl Iterator<Item = Bit> + 'a {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/cdma.rs:136:34
[INFO] [stdout]     |
[INFO] [stdout] 135 |     key: &'a [Bit],
[INFO] [stdout]     |           -- the lifetime is named here
[INFO] [stdout] 136 | ) -> impl Iterator<Item = f64> + '_ {
[INFO] [stdout]     |                                  ^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 136 - ) -> impl Iterator<Item = f64> + '_ {
[INFO] [stdout] 136 + ) -> impl Iterator<Item = f64> + 'a {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/cdma.rs:160:34
[INFO] [stdout]     |
[INFO] [stdout] 159 |     key: &'a [Bit],
[INFO] [stdout]     |           -- the lifetime is named here
[INFO] [stdout] 160 | ) -> impl Iterator<Item = Bit> + '_ {
[INFO] [stdout]     |                                  ^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 160 - ) -> impl Iterator<Item = Bit> + '_ {
[INFO] [stdout] 160 + ) -> impl Iterator<Item = Bit> + 'a {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `komunikilo` (lib test) due to 19 previous errors; 7 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "7821d41b70a5563a5cb3f7d82170ca1345d2e40363d99d641cd91e60ddb95c12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7821d41b70a5563a5cb3f7d82170ca1345d2e40363d99d641cd91e60ddb95c12", kill_on_drop: false }`
[INFO] [stdout] 7821d41b70a5563a5cb3f7d82170ca1345d2e40363d99d641cd91e60ddb95c12
