[INFO] fetching crate ndarray-glm 0.0.12...
[INFO] testing ndarray-glm-0.0.12 against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] extracting crate ndarray-glm 0.0.12 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate ndarray-glm 0.0.12
[INFO] finished tweaking crates.io crate ndarray-glm 0.0.12
[INFO] tweaked toml for crates.io crate ndarray-glm 0.0.12 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ndarray-glm 0.0.12 on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
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[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 234 packages to latest compatible versions
[INFO] [stderr]       Adding approx v0.4.0 (available: v0.5.1)
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[INFO] [stderr]       Adding ndarray v0.15.6 (available: v0.17.1)
[INFO] [stderr]       Adding ndarray-linalg v0.16.0 (available: v0.18.0)
[INFO] [stderr]       Adding once_cell v1.19.0 (available: v1.21.3)
[INFO] [stderr]       Adding regex v1.10.6 (available: v1.12.2)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bce25b0c2d300263ba5481ee3ba6e83a117e72e1e9be007d45b86fbbb0652ec7
[INFO] running `Command { std: "docker" "start" "-a" "bce25b0c2d300263ba5481ee3ba6e83a117e72e1e9be007d45b86fbbb0652ec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bce25b0c2d300263ba5481ee3ba6e83a117e72e1e9be007d45b86fbbb0652ec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bce25b0c2d300263ba5481ee3ba6e83a117e72e1e9be007d45b86fbbb0652ec7", kill_on_drop: false }`
[INFO] [stdout] bce25b0c2d300263ba5481ee3ba6e83a117e72e1e9be007d45b86fbbb0652ec7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 326eec45189cf4f391a6f72577b19b1fba31209b79536e6c563c14bc72784c1b
[INFO] running `Command { std: "docker" "start" "-a" "326eec45189cf4f391a6f72577b19b1fba31209b79536e6c563c14bc72784c1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling cblas-sys v0.1.4
[INFO] [stderr]    Compiling lapack-sys v0.14.0
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[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling cauchy v0.4.0
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling lax v0.16.0
[INFO] [stderr]    Compiling ndarray-linalg v0.16.0
[INFO] [stderr]    Compiling ndarray-glm v0.0.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `guess` and `like` are never read
[INFO] [stdout]    --> src/irls.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub struct IrlsStep<F> {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] 149 |     /// The current parameter guess.
[INFO] [stdout] 150 |     pub guess: Array1<F>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 151 |     /// The regularized log-likelihood of the current guess.
[INFO] [stdout] 152 |     pub like: F,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/fit.rs:83:23
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn covariance(&self) -> RegressionResult<Ref<Array2<F>>> {
[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] 83 |     pub fn covariance(&self) -> RegressionResult<Ref<'_, Array2<F>>> {
[INFO] [stdout]    |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/glm.rs:137:16
[INFO] [stdout]     |
[INFO] [stdout] 137 |         model: &Model<Self, F>,
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 138 |         options: FitOptions<F>,
[INFO] [stdout] 139 |     ) -> RegressionResult<Fit<Self, F>>
[INFO] [stdout]     |                           ^^^^^^^^^^^^ the same lifetime is hidden 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] 139 |     ) -> RegressionResult<Fit<'_, Self, F>>
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/model.rs:59:16
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn hat(&self) -> RegressionResult<Ref<Array2<F>>> {
[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] 59 |     pub fn hat(&self) -> RegressionResult<Ref<'_, Array2<F>>> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/model.rs:101:16
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn fit(&self) -> RegressionResult<Fit<M, F>> {
[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] 101 |     pub fn fit(&self) -> RegressionResult<Fit<'_, M, F>> {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/model.rs:106:24
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn fit_options(&self) -> FitConfig<M, F> {
[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] 106 |     pub fn fit_options(&self) -> FitConfig<'_, M, F> {
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/model.rs:114:25
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn with_options(&self, options: FitOptions<F>) -> FitConfig<M, F> {
[INFO] [stdout]     |                         ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 114 |     pub fn with_options(&self, options: FitOptions<F>) -> FitConfig<'_, M, F> {
[INFO] [stdout]     |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.13s
[INFO] running `Command { std: "docker" "inspect" "326eec45189cf4f391a6f72577b19b1fba31209b79536e6c563c14bc72784c1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "326eec45189cf4f391a6f72577b19b1fba31209b79536e6c563c14bc72784c1b", kill_on_drop: false }`
[INFO] [stdout] 326eec45189cf4f391a6f72577b19b1fba31209b79536e6c563c14bc72784c1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e85d4b38a8a6c4a72429739254436e18fbaf96628015d8a388fcdfda525e0ae9
[INFO] running `Command { std: "docker" "start" "-a" "e85d4b38a8a6c4a72429739254436e18fbaf96628015d8a388fcdfda525e0ae9", kill_on_drop: false }`
[INFO] [stderr]    Compiling vcpkg v0.2.15
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[INFO] [stderr]    Compiling zeroize v1.8.2
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[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling bytes v1.10.1
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[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling flate2 v1.1.5
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[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling ureq-proto v0.5.2
[INFO] [stderr]    Compiling xattr v1.6.1
[INFO] [stderr]    Compiling tar v0.4.44
[INFO] [stderr]    Compiling ureq v3.1.4
[INFO] [stderr]    Compiling openblas-build v0.10.13
[INFO] [stderr]    Compiling openblas-src v0.10.13
[INFO] [stderr]    Compiling lax v0.16.0
[INFO] [stderr]    Compiling ndarray-linalg v0.16.0
[INFO] [stderr]    Compiling ndarray-glm v0.0.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `guess` and `like` are never read
[INFO] [stdout]    --> src/irls.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub struct IrlsStep<F> {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] 149 |     /// The current parameter guess.
[INFO] [stdout] 150 |     pub guess: Array1<F>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 151 |     /// The regularized log-likelihood of the current guess.
[INFO] [stdout] 152 |     pub like: F,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/fit.rs:83:23
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn covariance(&self) -> RegressionResult<Ref<Array2<F>>> {
[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] 83 |     pub fn covariance(&self) -> RegressionResult<Ref<'_, Array2<F>>> {
[INFO] [stdout]    |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/glm.rs:137:16
[INFO] [stdout]     |
[INFO] [stdout] 137 |         model: &Model<Self, F>,
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 138 |         options: FitOptions<F>,
[INFO] [stdout] 139 |     ) -> RegressionResult<Fit<Self, F>>
[INFO] [stdout]     |                           ^^^^^^^^^^^^ the same lifetime is hidden 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] 139 |     ) -> RegressionResult<Fit<'_, Self, F>>
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/model.rs:59:16
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn hat(&self) -> RegressionResult<Ref<Array2<F>>> {
[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] 59 |     pub fn hat(&self) -> RegressionResult<Ref<'_, Array2<F>>> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/model.rs:101:16
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn fit(&self) -> RegressionResult<Fit<M, F>> {
[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] 101 |     pub fn fit(&self) -> RegressionResult<Fit<'_, M, F>> {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/model.rs:106:24
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn fit_options(&self) -> FitConfig<M, F> {
[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] 106 |     pub fn fit_options(&self) -> FitConfig<'_, M, F> {
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/model.rs:114:25
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn with_options(&self, options: FitOptions<F>) -> FitConfig<M, F> {
[INFO] [stdout]     |                         ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 114 |     pub fn with_options(&self, options: FitOptions<F>) -> FitConfig<'_, M, F> {
[INFO] [stdout]     |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `guess` and `like` are never read
[INFO] [stdout]    --> src/irls.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub struct IrlsStep<F> {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] 149 |     /// The current parameter guess.
[INFO] [stdout] 150 |     pub guess: Array1<F>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 151 |     /// The regularized log-likelihood of the current guess.
[INFO] [stdout] 152 |     pub like: F,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/fit.rs:83:23
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn covariance(&self) -> RegressionResult<Ref<Array2<F>>> {
[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] 83 |     pub fn covariance(&self) -> RegressionResult<Ref<'_, Array2<F>>> {
[INFO] [stdout]    |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/glm.rs:137:16
[INFO] [stdout]     |
[INFO] [stdout] 137 |         model: &Model<Self, F>,
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 138 |         options: FitOptions<F>,
[INFO] [stdout] 139 |     ) -> RegressionResult<Fit<Self, F>>
[INFO] [stdout]     |                           ^^^^^^^^^^^^ the same lifetime is hidden 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] 139 |     ) -> RegressionResult<Fit<'_, Self, F>>
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/model.rs:59:16
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn hat(&self) -> RegressionResult<Ref<Array2<F>>> {
[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] 59 |     pub fn hat(&self) -> RegressionResult<Ref<'_, Array2<F>>> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/model.rs:101:16
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn fit(&self) -> RegressionResult<Fit<M, F>> {
[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] 101 |     pub fn fit(&self) -> RegressionResult<Fit<'_, M, F>> {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/model.rs:106:24
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn fit_options(&self) -> FitConfig<M, F> {
[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] 106 |     pub fn fit_options(&self) -> FitConfig<'_, M, F> {
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/model.rs:114:25
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn with_options(&self, options: FitOptions<F>) -> FitConfig<M, F> {
[INFO] [stdout]     |                         ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 114 |     pub fn with_options(&self, options: FitOptions<F>) -> FitConfig<'_, M, F> {
[INFO] [stdout]     |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 19.66s
[INFO] running `Command { std: "docker" "inspect" "e85d4b38a8a6c4a72429739254436e18fbaf96628015d8a388fcdfda525e0ae9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e85d4b38a8a6c4a72429739254436e18fbaf96628015d8a388fcdfda525e0ae9", kill_on_drop: false }`
[INFO] [stdout] e85d4b38a8a6c4a72429739254436e18fbaf96628015d8a388fcdfda525e0ae9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9ac25e78194dd4e834080d160c458cf2ff07813b1a0961c3c4bd5211b478ffe8
[INFO] running `Command { std: "docker" "start" "-a" "9ac25e78194dd4e834080d160c458cf2ff07813b1a0961c3c4bd5211b478ffe8", kill_on_drop: false }`
[INFO] [stderr] warning: fields `guess` and `like` are never read
[INFO] [stderr]    --> src/irls.rs:150:9
[INFO] [stderr]     |
[INFO] [stderr] 148 | pub struct IrlsStep<F> {
[INFO] [stderr]     |            -------- fields in this struct
[INFO] [stderr] 149 |     /// The current parameter guess.
[INFO] [stderr] 150 |     pub guess: Array1<F>,
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr] 151 |     /// The regularized log-likelihood of the current guess.
[INFO] [stderr] 152 |     pub like: F,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/fit.rs:83:23
[INFO] [stderr]    |
[INFO] [stderr] 83 |     pub fn covariance(&self) -> RegressionResult<Ref<Array2<F>>> {
[INFO] [stderr]    |                       ^^^^^                      ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                       |
[INFO] [stderr]    |                       the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 83 |     pub fn covariance(&self) -> RegressionResult<Ref<'_, Array2<F>>> {
[INFO] [stderr]    |                                                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/glm.rs:137:16
[INFO] [stderr]     |
[INFO] [stderr] 137 |         model: &Model<Self, F>,
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stderr] 138 |         options: FitOptions<F>,
[INFO] [stderr] 139 |     ) -> RegressionResult<Fit<Self, F>>
[INFO] [stderr]     |                           ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 139 |     ) -> RegressionResult<Fit<'_, Self, F>>
[INFO] [stderr]     |                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/model.rs:59:16
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn hat(&self) -> RegressionResult<Ref<Array2<F>>> {
[INFO] [stderr]    |                ^^^^^                      ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                |
[INFO] [stderr]    |                the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn hat(&self) -> RegressionResult<Ref<'_, Array2<F>>> {
[INFO] [stderr]    |                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/model.rs:101:16
[INFO] [stderr]     |
[INFO] [stderr] 101 |     pub fn fit(&self) -> RegressionResult<Fit<M, F>> {
[INFO] [stderr]     |                ^^^^^                      ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                |
[INFO] [stderr]     |                the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 101 |     pub fn fit(&self) -> RegressionResult<Fit<'_, M, F>> {
[INFO] [stderr]     |                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/model.rs:106:24
[INFO] [stderr]     |
[INFO] [stderr] 106 |     pub fn fit_options(&self) -> FitConfig<M, F> {
[INFO] [stderr]     |                        ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 106 |     pub fn fit_options(&self) -> FitConfig<'_, M, F> {
[INFO] [stderr]     |                                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/model.rs:114:25
[INFO] [stderr]     |
[INFO] [stderr] 114 |     pub fn with_options(&self, options: FitOptions<F>) -> FitConfig<M, F> {
[INFO] [stderr]     |                         ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 114 |     pub fn with_options(&self, options: FitOptions<F>) -> FitConfig<'_, M, F> {
[INFO] [stderr]     |                                                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: `ndarray-glm` (lib) generated 7 warnings (run `cargo fix --lib -p ndarray-glm` to apply 6 suggestions)
[INFO] [stderr] warning: `ndarray-glm` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ndarray_glm-9d1485bef641ba86)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test fit::tests::deviance_dispersion_eq_linear ... ok
[INFO] [stdout] test fit::tests::deviance_linear ... ok
[INFO] [stdout] test fit::tests::null_like_linear ... ok
[INFO] [stdout] test fit::tests::null_like_logistic ... ok
[INFO] [stdout] test fit::tests::null_like_logistic_nodep ... ok
[INFO] [stdout] test math::tests::test_prod_log ... ok
[INFO] [stdout] test math::tests::test_rank_def ... ok
[INFO] [stdout] test regularization::tests::ridge_matrix ... ok
[INFO] [stdout] test response::poisson::tests::poisson_reg ... ok
[INFO] [stdout] test response::logistic::tests::cloglog_closure ... ok
[INFO] [stdout] test fit::tests::cached_computations ... ok
[INFO] [stdout] test fit::tests::residuals_linear ... ok
[INFO] [stdout] test response::logistic::tests::log_reg ... ok
[INFO] [stdout] test fit::tests::linear_stat_tests ... ok
[INFO] [stdout] test fit::tests::standardization_invariance ... ok
[INFO] [stdout] test regularization::tests::soft_thresh_correct ... ok
[INFO] [stdout] test response::binomial::tests::bin_reg ... ok
[INFO] [stdout] test response::linear::tests::lin_reg ... ok
[INFO] [stdout] test fit::tests::null_model ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/custom_link.rs (/opt/rustwide/target/debug/deps/custom_link-bd9eef8308856edd)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test linear_with_cubic ... ok
[INFO] [stdout] test linear_with_lin_transform ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/edge_cases.rs (/opt/rustwide/target/debug/deps/edge_cases-018c4e5cd3e56e74)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test start_zero ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/linear_offset.rs (/opt/rustwide/target/debug/deps/linear_offset-23d3b0ee314569ad)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test lin_off_0 ... ok
[INFO] [stdout] test lin_off_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/logistic.rs (/opt/rustwide/target/debug/deps/logistic-8cde635c56d431bb)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test log_termination_1 ... ok
[INFO] [stdout] test log_regularization ... ok
[INFO] [stdout] test log_termination_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lr_test_sign.rs (/opt/rustwide/target/debug/deps/lr_test_sign-4b59cd958165dc18)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test lr_test_sign0 ... ok
[INFO] [stdout] test lr_test_sign1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/regularization.rs (/opt/rustwide/target/debug/deps/regularization-1d3ec2820381c227)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test same_lin_intercept ... ok
[INFO] [stdout] test ridge_seperable ... ok
[INFO] [stdout] test elnet_seperable ... ok
[INFO] [stdout] test lasso_versicolor ... ok
[INFO] [stdout] test lasso_underconstrained ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ndarray_glm
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 52) ... ok
[INFO] [stdout] test src/lib.rs - (line 79) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 64) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 79) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (270) panicked at src/lib.rs:10:50:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: MaxIter(32)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x64b926d9fb02 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x64b926d9fb02 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x64b926d9fb02 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x64b926d9fb02 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x64b926db0b0f - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x64b926db0b0f - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x64b926d7d783 - std::io::default_write_fmt::hf7668c9f69c3a921
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x64b926d7d783 - std::io::Write::write_fmt::ha6503cd07dd1d506
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x64b926d82af2 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x64b926d844ac - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x64b926d84306 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:328:9
[INFO] [stdout]   11:     0x64b926d84a85 - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:834:13
[INFO] [stdout]   12:     0x64b926d8491a - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13
[INFO] [stdout]   13:     0x64b926d82c29 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   14:     0x64b926d721ed - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   15:     0x64b926db84b0 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x64b926db7ab6 - core::result::unwrap_failed::he05762ef9e6bdf9c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1862:5
[INFO] [stdout]   17:     0x64b926d089dd - rust_out::main::_doctest_main_src_lib_rs_79_0::h98051e1cee504dff
[INFO] [stdout]   18:     0x64b926d08596 - rust_out::main::hca4b1f7e004a5b5b
[INFO] [stdout]   19:     0x64b926c8fd23 - core::ops::function::FnOnce::call_once::hd1d9844f43ba9ade
[INFO] [stdout]   20:     0x64b926c8e586 - std::sys::backtrace::__rust_begin_short_backtrace::h1b07d04bd89bf1d2
[INFO] [stdout]   21:     0x64b926c8e4e9 - std::rt::lang_start::{{closure}}::h195b227e6d961974
[INFO] [stdout]   22:     0x64b926d7eb70 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hfe01ef9c04091e5f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x64b926d7eb70 - std::panicking::catch_unwind::do_call::h3720541c1dc2745c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   24:     0x64b926d7eb70 - std::panicking::catch_unwind::hf812e1c72a8544c2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   25:     0x64b926d7eb70 - std::panic::catch_unwind::h9e80dffea8831154
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   26:     0x64b926d7eb70 - std::rt::lang_start_internal::{{closure}}::h03410fa218b2c977
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/rt.rs:175:24
[INFO] [stdout]   27:     0x64b926d7eb70 - std::panicking::catch_unwind::do_call::hcc46efa18e4a9c15
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   28:     0x64b926d7eb70 - std::panicking::catch_unwind::hc0afbf6668eb863a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   29:     0x64b926d7eb70 - std::panic::catch_unwind::h9640c0d1343096b8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x64b926d7eb70 - std::rt::lang_start_internal::hea659f61d058debe
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/rt.rs:171:5
[INFO] [stdout]   31:     0x64b926c8e4d1 - std::rt::lang_start::h1eafb7a9125a057d
[INFO] [stdout]   32:     0x64b926d10675 - main
[INFO] [stdout]   33:     0x7a33f6a491ca - <unknown>
[INFO] [stdout]   34:     0x7a33f6a4928b - __libc_start_main
[INFO] [stdout]   35:     0x64b926c741d5 - _start
[INFO] [stdout]   36:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 79)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.37s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "9ac25e78194dd4e834080d160c458cf2ff07813b1a0961c3c4bd5211b478ffe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ac25e78194dd4e834080d160c458cf2ff07813b1a0961c3c4bd5211b478ffe8", kill_on_drop: false }`
[INFO] [stdout] 9ac25e78194dd4e834080d160c458cf2ff07813b1a0961c3c4bd5211b478ffe8
