[INFO] fetching crate komunikilo 0.1.5...
[INFO] checking komunikilo-0.1.5 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] extracting crate komunikilo 0.1.5 into /workspace/builds/worker-5-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate komunikilo 0.1.5 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "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)
[INFO] [stderr]       Adding ndrustfft v0.4.5 (available: v0.6.0)
[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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded welch-sde v0.1.0
[INFO] [stderr]   Downloaded kalmanfilt v0.2.6
[INFO] [stderr]   Downloaded gaussfilt v0.1.3
[INFO] [stderr]   Downloaded rstest_macros v0.21.0
[INFO] [stderr]   Downloaded lstsq v0.5.0
[INFO] [stderr]   Downloaded reed-solomon v0.2.1
[INFO] [stderr]   Downloaded average v0.15.1
[INFO] [stderr]   Downloaded pyo3-macros v0.21.2
[INFO] [stderr]   Downloaded rstest v0.21.0
[INFO] [stderr]   Downloaded pyo3-build-config v0.21.2
[INFO] [stderr]   Downloaded numpy v0.21.0
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.21.2
[INFO] [stderr]   Downloaded sci-rs v0.3.16
[INFO] [stderr]   Downloaded pyo3-ffi v0.21.2
[INFO] [stderr]   Downloaded pyo3 v0.21.2
[INFO] [stderr]   Downloaded ndrustfft v0.4.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 391a54afe3da9e410430dd6ee3223aecb16aa2c6d9865c4293c5adcc7de7ae89
[INFO] running `Command { std: "docker" "start" "-a" "391a54afe3da9e410430dd6ee3223aecb16aa2c6d9865c4293c5adcc7de7ae89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "391a54afe3da9e410430dd6ee3223aecb16aa2c6d9865c4293c5adcc7de7ae89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "391a54afe3da9e410430dd6ee3223aecb16aa2c6d9865c4293c5adcc7de7ae89", kill_on_drop: false }`
[INFO] [stdout] 391a54afe3da9e410430dd6ee3223aecb16aa2c6d9865c4293c5adcc7de7ae89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90f261fcadffc7cba174491a43a0b07a71a20e58299a630568ac0d3445711025
[INFO] running `Command { std: "docker" "start" "-a" "90f261fcadffc7cba174491a43a0b07a71a20e58299a630568ac0d3445711025", 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
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]    Compiling toml_datetime v0.7.3
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling rstest_macros v0.21.0
[INFO] [stderr]     Checking unindent v0.2.4
[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
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking reed-solomon v0.2.1
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]    Compiling toml_edit v0.23.7
[INFO] [stderr]    Compiling pyo3-build-config v0.21.2
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking gaussfilt v0.1.3
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking average v0.15.1
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]     Checking primal-check v0.3.4
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]     Checking rustfft v6.4.1
[INFO] [stderr]     Checking simba v0.8.1
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]    Compiling pyo3-ffi v0.21.2
[INFO] [stderr]    Compiling pyo3 v0.21.2
[INFO] [stderr]    Compiling pyo3-macros-backend v0.21.2
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking nalgebra v0.32.6
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking rustdct v0.7.1
[INFO] [stderr]     Checking realfft v3.5.0
[INFO] [stderr]     Checking welch-sde v0.1.0
[INFO] [stderr]    Compiling pyo3-macros v0.21.2
[INFO] [stderr]     Checking ndrustfft v0.4.5
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking rstest v0.21.0
[INFO] [stderr]     Checking numpy v0.21.0
[INFO] [stderr]     Checking lstsq v0.5.0
[INFO] [stderr]     Checking kalmanfilt v0.2.6
[INFO] [stderr]     Checking sci-rs v0.3.16
[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] [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]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.47s
[INFO] running `Command { std: "docker" "inspect" "90f261fcadffc7cba174491a43a0b07a71a20e58299a630568ac0d3445711025", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90f261fcadffc7cba174491a43a0b07a71a20e58299a630568ac0d3445711025", kill_on_drop: false }`
[INFO] [stdout] 90f261fcadffc7cba174491a43a0b07a71a20e58299a630568ac0d3445711025