[INFO] fetching crate mzsignal 1.1.7...
[INFO] testing mzsignal-1.1.7 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate mzsignal 1.1.7 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate mzsignal 1.1.7
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mzsignal 1.1.7
[INFO] tweaked toml for crates.io crate mzsignal 1.1.7 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mzsignal 1.1.7 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mzsignal 1.1.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92968d93840c6e89075657c0386dcee33c9d5a6ecba07a24d9838ce337eb0f62
[INFO] running `Command { std: "docker" "start" "-a" "92968d93840c6e89075657c0386dcee33c9d5a6ecba07a24d9838ce337eb0f62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92968d93840c6e89075657c0386dcee33c9d5a6ecba07a24d9838ce337eb0f62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92968d93840c6e89075657c0386dcee33c9d5a6ecba07a24d9838ce337eb0f62", kill_on_drop: false }`
[INFO] [stdout] 92968d93840c6e89075657c0386dcee33c9d5a6ecba07a24d9838ce337eb0f62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e47625f7cc4f168f360d6c398b698fc007b005d06bf38f14ff4b875a244e339f
[INFO] running `Command { std: "docker" "start" "-a" "e47625f7cc4f168f360d6c398b698fc007b005d06bf38f14ff4b875a244e339f", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.15
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling mzpeaks v1.0.8
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling wide v0.7.32
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling simba v0.9.0
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling nalgebra v0.33.2
[INFO] [stderr]    Compiling mzsignal v1.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/feature_statistics/fitter.rs:235:57
[INFO] [stdout]     |
[INFO] [stdout] 235 |         let should_split = chunks.iter().filter(|chunk| (chunk.len() >= 6)).count() > 1;
[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] 235 -         let should_split = chunks.iter().filter(|chunk| (chunk.len() >= 6)).count() > 1;
[INFO] [stdout] 235 +         let should_split = chunks.iter().filter(|chunk| chunk.len() >= 6).count() > 1;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/feature_mapping/map.rs:138:17
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn iter(&self) -> std::slice::Iter<MapLink> {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn iter(&self) -> std::slice::Iter<'_, MapLink> {
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/feature_mapping/state.rs:1037:17
[INFO] [stdout]      |
[INFO] [stdout] 1037 |     pub fn iter(&self) -> std::slice::Iter<Vec<usize>> {
[INFO] [stdout]      |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 the 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: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1037 |     pub fn iter(&self) -> std::slice::Iter<'_, Vec<usize>> {
[INFO] [stdout]      |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/feature_statistics/data.rs:125:18
[INFO] [stdout]     |
[INFO] [stdout] 125 |     pub fn rebin(&self, dx: f64) -> PeakFitArgs {
[INFO] [stdout]     |                  ^^^^^              ^^^^^^^^^^^
[INFO] [stdout]     |                  |                  |
[INFO] [stdout]     |                  |                  the same lifetime is hidden here
[INFO] [stdout]     |                  |                  the same lifetime is hidden here
[INFO] [stdout]     |                  the 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 125 |     pub fn rebin(&self, dx: f64) -> PeakFitArgs<'_> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/feature_statistics/fitter.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn data(&self) -> &PeakFitArgs {
[INFO] [stdout]    |             ^^^^^     ^^^^^^^^^^^^
[INFO] [stdout]    |             |         ||
[INFO] [stdout]    |             |         |the same lifetime is hidden here
[INFO] [stdout]    |             |         |the same lifetime is hidden here
[INFO] [stdout]    |             |         the same lifetime is elided here
[INFO] [stdout]    |             the 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn data(&self) -> &PeakFitArgs<'_> {
[INFO] [stdout]    |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/feature_statistics/utils.rs:179:13
[INFO] [stdout]     |
[INFO] [stdout] 179 |     fn data(&self) -> &PeakFitArgs;
[INFO] [stdout]     |             ^^^^^     ^^^^^^^^^^^^
[INFO] [stdout]     |             |         ||
[INFO] [stdout]     |             |         |the same lifetime is hidden here
[INFO] [stdout]     |             |         |the same lifetime is hidden here
[INFO] [stdout]     |             |         the same lifetime is elided here
[INFO] [stdout]     |             the 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 179 |     fn data(&self) -> &PeakFitArgs<'_>;
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/feature_statistics/utils.rs:182:13
[INFO] [stdout]     |
[INFO] [stdout] 182 |     fn iter(&self) -> PeakFitArgsIter {
[INFO] [stdout]     |             ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             the 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 182 |     fn iter(&self) -> PeakFitArgsIter<'_> {
[INFO] [stdout]     |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.85s
[INFO] running `Command { std: "docker" "inspect" "e47625f7cc4f168f360d6c398b698fc007b005d06bf38f14ff4b875a244e339f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e47625f7cc4f168f360d6c398b698fc007b005d06bf38f14ff4b875a244e339f", kill_on_drop: false }`
[INFO] [stdout] e47625f7cc4f168f360d6c398b698fc007b005d06bf38f14ff4b875a244e339f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00eaf22ae28699a8d77e0812d5ebe57100c88d15e00b5979e787b03c69edf8cd
[INFO] running `Command { std: "docker" "start" "-a" "00eaf22ae28699a8d77e0812d5ebe57100c88d15e00b5979e787b03c69edf8cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling serde_json v1.0.137
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling winnow v0.6.24
[INFO] [stderr]    Compiling rstest_macros v0.23.0
[INFO] [stderr]    Compiling is-terminal v0.4.15
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling clap_builder v4.5.27
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling oorandom v11.1.4
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling env_logger v0.11.6
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling clap v4.5.27
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stderr]    Compiling pretty_env_logger v0.5.0
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling test-log-macros v0.2.17
[INFO] [stderr]    Compiling test-log v0.2.17
[INFO] [stderr]    Compiling nalgebra v0.33.2
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling rstest v0.23.0
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling mzsignal v1.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/feature_statistics/fitter.rs:235:57
[INFO] [stdout]     |
[INFO] [stdout] 235 |         let should_split = chunks.iter().filter(|chunk| (chunk.len() >= 6)).count() > 1;
[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] 235 -         let should_split = chunks.iter().filter(|chunk| (chunk.len() >= 6)).count() > 1;
[INFO] [stdout] 235 +         let should_split = chunks.iter().filter(|chunk| chunk.len() >= 6).count() > 1;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/feature_mapping/map.rs:138:17
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn iter(&self) -> std::slice::Iter<MapLink> {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn iter(&self) -> std::slice::Iter<'_, MapLink> {
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/feature_mapping/state.rs:1037:17
[INFO] [stdout]      |
[INFO] [stdout] 1037 |     pub fn iter(&self) -> std::slice::Iter<Vec<usize>> {
[INFO] [stdout]      |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 the 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: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1037 |     pub fn iter(&self) -> std::slice::Iter<'_, Vec<usize>> {
[INFO] [stdout]      |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/feature_statistics/data.rs:125:18
[INFO] [stdout]     |
[INFO] [stdout] 125 |     pub fn rebin(&self, dx: f64) -> PeakFitArgs {
[INFO] [stdout]     |                  ^^^^^              ^^^^^^^^^^^
[INFO] [stdout]     |                  |                  |
[INFO] [stdout]     |                  |                  the same lifetime is hidden here
[INFO] [stdout]     |                  |                  the same lifetime is hidden here
[INFO] [stdout]     |                  the 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 125 |     pub fn rebin(&self, dx: f64) -> PeakFitArgs<'_> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/feature_statistics/fitter.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn data(&self) -> &PeakFitArgs {
[INFO] [stdout]    |             ^^^^^     ^^^^^^^^^^^^
[INFO] [stdout]    |             |         ||
[INFO] [stdout]    |             |         |the same lifetime is hidden here
[INFO] [stdout]    |             |         |the same lifetime is hidden here
[INFO] [stdout]    |             |         the same lifetime is elided here
[INFO] [stdout]    |             the 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn data(&self) -> &PeakFitArgs<'_> {
[INFO] [stdout]    |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/feature_statistics/utils.rs:179:13
[INFO] [stdout]     |
[INFO] [stdout] 179 |     fn data(&self) -> &PeakFitArgs;
[INFO] [stdout]     |             ^^^^^     ^^^^^^^^^^^^
[INFO] [stdout]     |             |         ||
[INFO] [stdout]     |             |         |the same lifetime is hidden here
[INFO] [stdout]     |             |         |the same lifetime is hidden here
[INFO] [stdout]     |             |         the same lifetime is elided here
[INFO] [stdout]     |             the 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 179 |     fn data(&self) -> &PeakFitArgs<'_>;
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/feature_statistics/utils.rs:182:13
[INFO] [stdout]     |
[INFO] [stdout] 182 |     fn iter(&self) -> PeakFitArgsIter {
[INFO] [stdout]     |             ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             the 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 182 |     fn iter(&self) -> PeakFitArgsIter<'_> {
[INFO] [stdout]     |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> examples/denoiser.rs:15:83
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let diff = arrays.intensity_array.iter().zip(intensities.iter()).map(|(a, b)| (*a - *b)).sum::<f32>();
[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] 15 -     let diff = arrays.intensity_array.iter().zip(intensities.iter()).map(|(a, b)| (*a - *b)).sum::<f32>();
[INFO] [stdout] 15 +     let diff = arrays.intensity_array.iter().zip(intensities.iter()).map(|(a, b)| *a - *b).sum::<f32>();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/feature_statistics/fitter.rs:235:57
[INFO] [stdout]     |
[INFO] [stdout] 235 |         let should_split = chunks.iter().filter(|chunk| (chunk.len() >= 6)).count() > 1;
[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] 235 -         let should_split = chunks.iter().filter(|chunk| (chunk.len() >= 6)).count() > 1;
[INFO] [stdout] 235 +         let should_split = chunks.iter().filter(|chunk| chunk.len() >= 6).count() > 1;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/feature_mapping/map.rs:138:17
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn iter(&self) -> std::slice::Iter<MapLink> {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn iter(&self) -> std::slice::Iter<'_, MapLink> {
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/feature_mapping/state.rs:1037:17
[INFO] [stdout]      |
[INFO] [stdout] 1037 |     pub fn iter(&self) -> std::slice::Iter<Vec<usize>> {
[INFO] [stdout]      |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 the 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: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1037 |     pub fn iter(&self) -> std::slice::Iter<'_, Vec<usize>> {
[INFO] [stdout]      |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/feature_statistics/data.rs:125:18
[INFO] [stdout]     |
[INFO] [stdout] 125 |     pub fn rebin(&self, dx: f64) -> PeakFitArgs {
[INFO] [stdout]     |                  ^^^^^              ^^^^^^^^^^^
[INFO] [stdout]     |                  |                  |
[INFO] [stdout]     |                  |                  the same lifetime is hidden here
[INFO] [stdout]     |                  |                  the same lifetime is hidden here
[INFO] [stdout]     |                  the 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 125 |     pub fn rebin(&self, dx: f64) -> PeakFitArgs<'_> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/feature_statistics/fitter.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn data(&self) -> &PeakFitArgs {
[INFO] [stdout]    |             ^^^^^     ^^^^^^^^^^^^
[INFO] [stdout]    |             |         ||
[INFO] [stdout]    |             |         |the same lifetime is hidden here
[INFO] [stdout]    |             |         |the same lifetime is hidden here
[INFO] [stdout]    |             |         the same lifetime is elided here
[INFO] [stdout]    |             the 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn data(&self) -> &PeakFitArgs<'_> {
[INFO] [stdout]    |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/feature_statistics/utils.rs:179:13
[INFO] [stdout]     |
[INFO] [stdout] 179 |     fn data(&self) -> &PeakFitArgs;
[INFO] [stdout]     |             ^^^^^     ^^^^^^^^^^^^
[INFO] [stdout]     |             |         ||
[INFO] [stdout]     |             |         |the same lifetime is hidden here
[INFO] [stdout]     |             |         |the same lifetime is hidden here
[INFO] [stdout]     |             |         the same lifetime is elided here
[INFO] [stdout]     |             the 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 179 |     fn data(&self) -> &PeakFitArgs<'_>;
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/feature_statistics/utils.rs:182:13
[INFO] [stdout]     |
[INFO] [stdout] 182 |     fn iter(&self) -> PeakFitArgsIter {
[INFO] [stdout]     |             ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             the 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 182 |     fn iter(&self) -> PeakFitArgsIter<'_> {
[INFO] [stdout]     |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 34.16s
[INFO] running `Command { std: "docker" "inspect" "00eaf22ae28699a8d77e0812d5ebe57100c88d15e00b5979e787b03c69edf8cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00eaf22ae28699a8d77e0812d5ebe57100c88d15e00b5979e787b03c69edf8cd", kill_on_drop: false }`
[INFO] [stdout] 00eaf22ae28699a8d77e0812d5ebe57100c88d15e00b5979e787b03c69edf8cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 325293bf3707ee6cf4a261be77c7bbe29021aa24df532fc5af33282c2207da97
[INFO] running `Command { std: "docker" "start" "-a" "325293bf3707ee6cf4a261be77c7bbe29021aa24df532fc5af33282c2207da97", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `anstream v0.6.18`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   unable to get packages from source
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack package `anstream v0.6.18`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anstream-0.6.18`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "325293bf3707ee6cf4a261be77c7bbe29021aa24df532fc5af33282c2207da97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "325293bf3707ee6cf4a261be77c7bbe29021aa24df532fc5af33282c2207da97", kill_on_drop: false }`
[INFO] [stdout] 325293bf3707ee6cf4a261be77c7bbe29021aa24df532fc5af33282c2207da97