[INFO] fetching crate sparseglm 0.1.0... [INFO] testing sparseglm-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate sparseglm 0.1.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate sparseglm 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate sparseglm 0.1.0 [INFO] tweaked toml for crates.io crate sparseglm 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate sparseglm 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate sparseglm 0.1.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lapack-sys v0.12.1 [INFO] [stderr] Downloaded ndarray-linalg v0.14.1 [INFO] [stderr] Downloaded noisy_float v0.2.0 [INFO] [stderr] Downloaded lapack v0.18.0 [INFO] [stderr] Downloaded lax v0.2.0 [INFO] [stderr] Downloaded ndarray-stats v0.5.1 [INFO] [stderr] Downloaded linfa v0.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0701698a55273fa5a7cbe4f2b207f430e463ad59c77db8a20782775a9a8f9763 [INFO] running `Command { std: "docker" "start" "-a" "0701698a55273fa5a7cbe4f2b207f430e463ad59c77db8a20782775a9a8f9763", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0701698a55273fa5a7cbe4f2b207f430e463ad59c77db8a20782775a9a8f9763", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0701698a55273fa5a7cbe4f2b207f430e463ad59c77db8a20782775a9a8f9763", kill_on_drop: false }` [INFO] [stdout] 0701698a55273fa5a7cbe4f2b207f430e463ad59c77db8a20782775a9a8f9763 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] d0a65702f69be3a34010765806605cfe0df9944ae37f4cbbb713bc510f1c24b6 [INFO] running `Command { std: "docker" "start" "-a" "d0a65702f69be3a34010765806605cfe0df9944ae37f4cbbb713bc510f1c24b6", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling rand_core v0.6.4 [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 noisy_float v0.2.0 [INFO] [stderr] Compiling ndarray v0.15.6 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling ndarray-stats v0.5.1 [INFO] [stderr] Compiling sparseglm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datafits/multi_task/mod.rs:34:18 [INFO] [stdout] | [INFO] [stdout] 34 | fn step_size(&self) -> ArrayView1; [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 34 | fn step_size(&self) -> ArrayView1<'_, F>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datafits/multi_task/mod.rs:58:16 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn XtY(&self) -> ArrayView2 { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 58 | pub fn XtY(&self) -> ArrayView2<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datafits/multi_task/mod.rs:121:18 [INFO] [stdout] | [INFO] [stdout] 121 | fn step_size(&self) -> ArrayView1 { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 121 | fn step_size(&self) -> ArrayView1<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datafits/multi_task/mod.rs:207:18 [INFO] [stdout] | [INFO] [stdout] 207 | fn step_size(&self) -> ArrayView1 { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 207 | fn step_size(&self) -> ArrayView1<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datafits/single_task/mod.rs:37:18 [INFO] [stdout] | [INFO] [stdout] 37 | fn step_size(&self) -> ArrayView1; [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 37 | fn step_size(&self) -> ArrayView1<'_, F>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datafits/single_task/mod.rs:112:18 [INFO] [stdout] | [INFO] [stdout] 112 | fn step_size(&self) -> ArrayView1 { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 112 | fn step_size(&self) -> ArrayView1<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datafits/single_task/mod.rs:180:18 [INFO] [stdout] | [INFO] [stdout] 180 | fn step_size(&self) -> ArrayView1 { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 180 | fn step_size(&self) -> ArrayView1<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datafits/single_task/mod.rs:260:18 [INFO] [stdout] | [INFO] [stdout] 260 | fn step_size(&self) -> ArrayView1 { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 260 | fn step_size(&self) -> ArrayView1<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datafits/single_task/mod.rs:322:18 [INFO] [stdout] | [INFO] [stdout] 322 | fn step_size(&self) -> ArrayView1 { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 322 | fn step_size(&self) -> ArrayView1<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datasets/mod.rs:105:23 [INFO] [stdout] | [INFO] [stdout] 105 | fn as_multi_tasks(&self) -> ArrayView2; [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 105 | fn as_multi_tasks(&self) -> ArrayView2<'_, Self::Elem>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datasets/mod.rs:115:26 [INFO] [stdout] | [INFO] [stdout] 115 | fn try_single_target(&self) -> Result, Error> { [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 115 | fn try_single_target(&self) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datasets/impl_targets.rs:16:23 [INFO] [stdout] | [INFO] [stdout] 16 | fn as_multi_tasks(&self) -> ArrayView2 { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 16 | fn as_multi_tasks(&self) -> ArrayView2<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datasets/impl_targets.rs:33:23 [INFO] [stdout] | [INFO] [stdout] 33 | fn as_multi_tasks(&self) -> ArrayView2 { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 33 | fn as_multi_tasks(&self) -> ArrayView2<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datasets/impl_targets.rs:53:23 [INFO] [stdout] | [INFO] [stdout] 53 | fn as_multi_tasks(&self) -> ArrayView2 { [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 53 | fn as_multi_tasks(&self) -> ArrayView2<'_, Self::Elem> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.98s [INFO] running `Command { std: "docker" "inspect" "d0a65702f69be3a34010765806605cfe0df9944ae37f4cbbb713bc510f1c24b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0a65702f69be3a34010765806605cfe0df9944ae37f4cbbb713bc510f1c24b6", kill_on_drop: false }` [INFO] [stdout] d0a65702f69be3a34010765806605cfe0df9944ae37f4cbbb713bc510f1c24b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 18da6cbb45788a61ce216881c4bc426630880cda6d373ad61464a429a1100959 [INFO] running `Command { std: "docker" "start" "-a" "18da6cbb45788a61ce216881c4bc426630880cda6d373ad61464a429a1100959", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling linfa v0.6.1 [INFO] [stderr] Compiling half v1.8.3 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling oorandom v11.1.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling csv-core v0.1.11 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling ndarray-stats v0.5.1 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling sparseglm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datafits/multi_task/mod.rs:34:18 [INFO] [stdout] | [INFO] [stdout] 34 | fn step_size(&self) -> ArrayView1; [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 34 | fn step_size(&self) -> ArrayView1<'_, F>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datafits/multi_task/mod.rs:58:16 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn XtY(&self) -> ArrayView2 { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 58 | pub fn XtY(&self) -> ArrayView2<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datafits/multi_task/mod.rs:121:18 [INFO] [stdout] | [INFO] [stdout] 121 | fn step_size(&self) -> ArrayView1 { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 121 | fn step_size(&self) -> ArrayView1<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datafits/multi_task/mod.rs:207:18 [INFO] [stdout] | [INFO] [stdout] 207 | fn step_size(&self) -> ArrayView1 { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 207 | fn step_size(&self) -> ArrayView1<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datafits/single_task/mod.rs:37:18 [INFO] [stdout] | [INFO] [stdout] 37 | fn step_size(&self) -> ArrayView1; [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 37 | fn step_size(&self) -> ArrayView1<'_, F>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datafits/single_task/mod.rs:112:18 [INFO] [stdout] | [INFO] [stdout] 112 | fn step_size(&self) -> ArrayView1 { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 112 | fn step_size(&self) -> ArrayView1<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datafits/single_task/mod.rs:180:18 [INFO] [stdout] | [INFO] [stdout] 180 | fn step_size(&self) -> ArrayView1 { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 180 | fn step_size(&self) -> ArrayView1<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datafits/single_task/mod.rs:260:18 [INFO] [stdout] | [INFO] [stdout] 260 | fn step_size(&self) -> ArrayView1 { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 260 | fn step_size(&self) -> ArrayView1<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datafits/single_task/mod.rs:322:18 [INFO] [stdout] | [INFO] [stdout] 322 | fn step_size(&self) -> ArrayView1 { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 322 | fn step_size(&self) -> ArrayView1<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datasets/mod.rs:105:23 [INFO] [stdout] | [INFO] [stdout] 105 | fn as_multi_tasks(&self) -> ArrayView2; [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 105 | fn as_multi_tasks(&self) -> ArrayView2<'_, Self::Elem>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datasets/mod.rs:115:26 [INFO] [stdout] | [INFO] [stdout] 115 | fn try_single_target(&self) -> Result, Error> { [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 115 | fn try_single_target(&self) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datasets/impl_targets.rs:16:23 [INFO] [stdout] | [INFO] [stdout] 16 | fn as_multi_tasks(&self) -> ArrayView2 { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 16 | fn as_multi_tasks(&self) -> ArrayView2<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datasets/impl_targets.rs:33:23 [INFO] [stdout] | [INFO] [stdout] 33 | fn as_multi_tasks(&self) -> ArrayView2 { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 33 | fn as_multi_tasks(&self) -> ArrayView2<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datasets/impl_targets.rs:53:23 [INFO] [stdout] | [INFO] [stdout] 53 | fn as_multi_tasks(&self) -> ArrayView2 { [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 53 | fn as_multi_tasks(&self) -> ArrayView2<'_, Self::Elem> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling csv v1.3.0 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datafits/multi_task/mod.rs:34:18 [INFO] [stdout] | [INFO] [stdout] 34 | fn step_size(&self) -> ArrayView1; [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 34 | fn step_size(&self) -> ArrayView1<'_, F>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datafits/multi_task/mod.rs:58:16 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn XtY(&self) -> ArrayView2 { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 58 | pub fn XtY(&self) -> ArrayView2<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datafits/multi_task/mod.rs:121:18 [INFO] [stdout] | [INFO] [stdout] 121 | fn step_size(&self) -> ArrayView1 { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 121 | fn step_size(&self) -> ArrayView1<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datafits/multi_task/mod.rs:207:18 [INFO] [stdout] | [INFO] [stdout] 207 | fn step_size(&self) -> ArrayView1 { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 207 | fn step_size(&self) -> ArrayView1<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datafits/single_task/mod.rs:37:18 [INFO] [stdout] | [INFO] [stdout] 37 | fn step_size(&self) -> ArrayView1; [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 37 | fn step_size(&self) -> ArrayView1<'_, F>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datafits/single_task/mod.rs:112:18 [INFO] [stdout] | [INFO] [stdout] 112 | fn step_size(&self) -> ArrayView1 { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 112 | fn step_size(&self) -> ArrayView1<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datafits/single_task/mod.rs:180:18 [INFO] [stdout] | [INFO] [stdout] 180 | fn step_size(&self) -> ArrayView1 { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 180 | fn step_size(&self) -> ArrayView1<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datafits/single_task/mod.rs:260:18 [INFO] [stdout] | [INFO] [stdout] 260 | fn step_size(&self) -> ArrayView1 { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 260 | fn step_size(&self) -> ArrayView1<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datafits/single_task/mod.rs:322:18 [INFO] [stdout] | [INFO] [stdout] 322 | fn step_size(&self) -> ArrayView1 { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 322 | fn step_size(&self) -> ArrayView1<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datasets/mod.rs:105:23 [INFO] [stdout] | [INFO] [stdout] 105 | fn as_multi_tasks(&self) -> ArrayView2; [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 105 | fn as_multi_tasks(&self) -> ArrayView2<'_, Self::Elem>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datasets/mod.rs:115:26 [INFO] [stdout] | [INFO] [stdout] 115 | fn try_single_target(&self) -> Result, Error> { [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 115 | fn try_single_target(&self) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datasets/impl_targets.rs:16:23 [INFO] [stdout] | [INFO] [stdout] 16 | fn as_multi_tasks(&self) -> ArrayView2 { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 16 | fn as_multi_tasks(&self) -> ArrayView2<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datasets/impl_targets.rs:33:23 [INFO] [stdout] | [INFO] [stdout] 33 | fn as_multi_tasks(&self) -> ArrayView2 { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 33 | fn as_multi_tasks(&self) -> ArrayView2<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/datasets/impl_targets.rs:53:23 [INFO] [stdout] | [INFO] [stdout] 53 | fn as_multi_tasks(&self) -> ArrayView2 { [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 53 | fn as_multi_tasks(&self) -> ArrayView2<'_, Self::Elem> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 20.36s [INFO] running `Command { std: "docker" "inspect" "18da6cbb45788a61ce216881c4bc426630880cda6d373ad61464a429a1100959", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18da6cbb45788a61ce216881c4bc426630880cda6d373ad61464a429a1100959", kill_on_drop: false }` [INFO] [stdout] 18da6cbb45788a61ce216881c4bc426630880cda6d373ad61464a429a1100959 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 7e0267a6f93c323c87814a9f7f671bce52f9b022b3dc7f607c5433dc4e36d2df [INFO] running `Command { std: "docker" "start" "-a" "7e0267a6f93c323c87814a9f7f671bce52f9b022b3dc7f607c5433dc4e36d2df", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/datafits/multi_task/mod.rs:34:18 [INFO] [stderr] | [INFO] [stderr] 34 | fn step_size(&self) -> ArrayView1; [INFO] [stderr] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 34 | fn step_size(&self) -> ArrayView1<'_, F>; [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/datafits/multi_task/mod.rs:58:16 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn XtY(&self) -> ArrayView2 { [INFO] [stderr] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 58 | pub fn XtY(&self) -> ArrayView2<'_, F> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/datafits/multi_task/mod.rs:121:18 [INFO] [stderr] | [INFO] [stderr] 121 | fn step_size(&self) -> ArrayView1 { [INFO] [stderr] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 121 | fn step_size(&self) -> ArrayView1<'_, F> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/datafits/multi_task/mod.rs:207:18 [INFO] [stderr] | [INFO] [stderr] 207 | fn step_size(&self) -> ArrayView1 { [INFO] [stderr] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 207 | fn step_size(&self) -> ArrayView1<'_, F> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/datafits/single_task/mod.rs:37:18 [INFO] [stderr] | [INFO] [stderr] 37 | fn step_size(&self) -> ArrayView1; [INFO] [stderr] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 37 | fn step_size(&self) -> ArrayView1<'_, F>; [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/datafits/single_task/mod.rs:112:18 [INFO] [stderr] | [INFO] [stderr] 112 | fn step_size(&self) -> ArrayView1 { [INFO] [stderr] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 112 | fn step_size(&self) -> ArrayView1<'_, F> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/datafits/single_task/mod.rs:180:18 [INFO] [stderr] | [INFO] [stderr] 180 | fn step_size(&self) -> ArrayView1 { [INFO] [stderr] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 180 | fn step_size(&self) -> ArrayView1<'_, F> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/datafits/single_task/mod.rs:260:18 [INFO] [stderr] | [INFO] [stderr] 260 | fn step_size(&self) -> ArrayView1 { [INFO] [stderr] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 260 | fn step_size(&self) -> ArrayView1<'_, F> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/datafits/single_task/mod.rs:322:18 [INFO] [stderr] | [INFO] [stderr] 322 | fn step_size(&self) -> ArrayView1 { [INFO] [stderr] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 322 | fn step_size(&self) -> ArrayView1<'_, F> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/datasets/mod.rs:105:23 [INFO] [stderr] | [INFO] [stderr] 105 | fn as_multi_tasks(&self) -> ArrayView2; [INFO] [stderr] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 105 | fn as_multi_tasks(&self) -> ArrayView2<'_, Self::Elem>; [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/datasets/mod.rs:115:26 [INFO] [stderr] | [INFO] [stderr] 115 | fn try_single_target(&self) -> Result, Error> { [INFO] [stderr] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 115 | fn try_single_target(&self) -> Result, Error> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/datasets/impl_targets.rs:16:23 [INFO] [stderr] | [INFO] [stderr] 16 | fn as_multi_tasks(&self) -> ArrayView2 { [INFO] [stderr] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 16 | fn as_multi_tasks(&self) -> ArrayView2<'_, F> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/datasets/impl_targets.rs:33:23 [INFO] [stderr] | [INFO] [stderr] 33 | fn as_multi_tasks(&self) -> ArrayView2 { [INFO] [stderr] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 33 | fn as_multi_tasks(&self) -> ArrayView2<'_, F> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/datasets/impl_targets.rs:53:23 [INFO] [stderr] | [INFO] [stderr] 53 | fn as_multi_tasks(&self) -> ArrayView2 { [INFO] [stderr] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 53 | fn as_multi_tasks(&self) -> ArrayView2<'_, Self::Elem> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `sparseglm` (lib) generated 14 warnings (run `cargo fix --lib -p sparseglm` to apply 14 suggestions) [INFO] [stderr] warning: `sparseglm` (lib test) generated 14 warnings (14 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/sparseglm-07490e23ec049fb9) [INFO] [stdout] [INFO] [stdout] running 93 tests [INFO] [stdout] test datafits::multi_task::tests::test_gradient_quadratic_mtl ... ok [INFO] [stdout] test datafits::multi_task::tests::test_gradient_sparse_quadratic_mtl ... ok [INFO] [stdout] test datafits::multi_task::tests::test_value_quadratic_mtl ... ok [INFO] [stdout] test datafits::single_task::tests::logistic::test_gradient ... ok [INFO] [stdout] test datafits::multi_task::tests::test_initialization_quadratic_mtl ... ok [INFO] [stdout] test datafits::single_task::tests::logistic::test_initialization ... ok [INFO] [stdout] test datafits::single_task::tests::logistic::test_gradient_sparse ... ok [INFO] [stdout] test datafits::single_task::tests::logistic::test_initialization_sparse ... ok [INFO] [stdout] test datafits::multi_task::tests::test_initialization_sparse_quadratic_mtl ... ok [INFO] [stdout] test datafits::single_task::tests::logistic::test_value ... ok [INFO] [stdout] test datafits::single_task::tests::quadratic::test_gradient ... ok [INFO] [stdout] test datafits::single_task::tests::quadratic::test_initialization_sparse ... ok [INFO] [stdout] test datafits::single_task::tests::quadratic::test_initialization ... ok [INFO] [stdout] test datafits::single_task::tests::quadratic::test_value ... ok [INFO] [stdout] test datafits::single_task::tests::quadratic::test_gradient_sparse ... ok [INFO] [stdout] test penalties::block_separable::tests::block_l1_plus_l2_09_09::test_value ... ok [INFO] [stdout] test penalties::block_separable::tests::block_l1_plus_l2_09_09::test_subdiff_dist ... ok [INFO] [stdout] test penalties::block_separable::tests::block_l1_plus_l2_09_09::test_prox ... ok [INFO] [stdout] test penalties::block_separable::tests::block_l1_plus_l2_1_05::test_prox ... ok [INFO] [stdout] test penalties::block_separable::tests::block_l1_plus_l2_27_03::test_prox ... ok [INFO] [stdout] test penalties::block_separable::tests::block_l1_plus_l2_1_05::test_value ... ok [INFO] [stdout] test penalties::block_separable::tests::blockmcp_03_27::test_prox ... ok [INFO] [stdout] test penalties::block_separable::tests::block_l1_plus_l2_1_05::test_subdiff_dist ... ok [INFO] [stdout] test penalties::block_separable::tests::blockmcp_03_27::test_subdiff_dist ... ok [INFO] [stdout] test penalties::block_separable::tests::block_l1_plus_l2_27_03::test_subdiff_dist ... ok [INFO] [stdout] test penalties::block_separable::tests::blockmcp_03_27::test_value ... ok [INFO] [stdout] test penalties::block_separable::tests::blockmcp_05_3::test_prox ... ok [INFO] [stdout] test penalties::block_separable::tests::blockmcp_05_3::test_value ... ok [INFO] [stdout] test penalties::block_separable::tests::blockmcp_05_3::test_subdiff_dist ... ok [INFO] [stdout] test estimators::tests::test_null_weight ... ok [INFO] [stdout] test penalties::block_separable::tests::block_l1_plus_l2_27_03::test_value ... ok [INFO] [stdout] test estimators::tests::kkt_check_small ... ok [INFO] [stdout] test penalties::block_separable::tests::l21_1::test_value ... ok [INFO] [stdout] test penalties::block_separable::tests::blockmcp_075_25::test_prox ... ok [INFO] [stdout] test penalties::block_separable::tests::blockmcp_075_25::test_value ... ok [INFO] [stdout] test penalties::block_separable::tests::l21_1::test_subdiff_dist ... ok [INFO] [stdout] test penalties::block_separable::tests::blockmcp_075_25::test_subdiff_dist ... ok [INFO] [stdout] test penalties::block_separable::tests::l21_2::test_prox ... ok [INFO] [stdout] test penalties::block_separable::tests::l21_2::test_subdiff_dist ... ok [INFO] [stdout] test penalties::block_separable::tests::l21_32::test_prox ... ok [INFO] [stdout] test penalties::block_separable::tests::l21_32::test_subdiff_dist ... ok [INFO] [stdout] test penalties::block_separable::tests::l21_32::test_value ... ok [INFO] [stdout] test penalties::block_separable::tests::l21_1::test_prox ... ok [INFO] [stdout] test penalties::separable::tests::l05_1::test_prox ... ok [INFO] [stdout] test penalties::separable::tests::l05_1::test_subdiff_dist ... ok [INFO] [stdout] test penalties::separable::tests::l05_1::test_value ... ok [INFO] [stdout] test penalties::separable::tests::l05_2::test_prox ... ok [INFO] [stdout] test penalties::block_separable::tests::l21_2::test_value ... ok [INFO] [stdout] test penalties::separable::tests::l05_32::test_prox ... ok [INFO] [stdout] test penalties::separable::tests::l05_2::test_subdiff_dist ... ok [INFO] [stdout] test penalties::separable::tests::l05_2::test_value ... ok [INFO] [stdout] test penalties::separable::tests::l05_32::test_value ... ok [INFO] [stdout] test penalties::separable::tests::l1_1::test_value ... ok [INFO] [stdout] test penalties::separable::tests::l1_1::test_prox ... ok [INFO] [stdout] test penalties::separable::tests::l1_2::test_subdiff_dist ... ok [INFO] [stdout] test penalties::separable::tests::l1_1::test_subdiff_dist ... ok [INFO] [stdout] test penalties::separable::tests::l05_32::test_subdiff_dist ... ok [INFO] [stdout] test estimators::tests::kkt_check_mtl_small ... ok [INFO] [stdout] test penalties::separable::tests::l1_2::test_value ... ok [INFO] [stdout] test penalties::separable::tests::l1_32::test_subdiff_dist ... ok [INFO] [stdout] test penalties::separable::tests::l1_2::test_prox ... ok [INFO] [stdout] test penalties::separable::tests::l1_32::test_value ... ok [INFO] [stdout] test penalties::separable::tests::l1plusl2_23_08::test_prox ... ok [INFO] [stdout] test penalties::separable::tests::l1_32::test_prox ... ok [INFO] [stdout] test penalties::separable::tests::l1plusl2_23_08::test_subdiff_dist ... ok [INFO] [stdout] test penalties::separable::tests::l1plusl2_2_O3::test_subdiff_dist ... ok [INFO] [stdout] test penalties::separable::tests::l1plusl2_2_O3::test_value ... ok [INFO] [stdout] test penalties::separable::tests::mcp_1_25::test_prox ... ok [INFO] [stdout] test penalties::separable::tests::l1plusl2_1_07::test_prox ... ok [INFO] [stdout] test penalties::separable::tests::l1plusl2_1_07::test_subdiff_dist ... ok [INFO] [stdout] test penalties::separable::tests::l1plusl2_1_07::test_value ... ok [INFO] [stdout] test penalties::separable::tests::l1plusl2_2_O3::test_prox ... ok [INFO] [stdout] test penalties::separable::tests::mcp_2_3::test_prox ... ok [INFO] [stdout] test penalties::separable::tests::mcp_1_25::test_subdiff_dist ... ok [INFO] [stdout] test penalties::separable::tests::l1plusl2_23_08::test_value ... ok [INFO] [stdout] test penalties::separable::tests::mcp_2_3::test_value ... ok [INFO] [stdout] test penalties::separable::tests::mcp_32_3::test_prox ... ok [INFO] [stdout] test penalties::separable::tests::mcp_32_3::test_subdiff_dist ... ok [INFO] [stdout] test penalties::separable::tests::mcp_32_3::test_value ... ok [INFO] [stdout] test solvers::anderson_bcd::tests::test_kkt_violation_sparse ... ok [INFO] [stdout] test solvers::anderson_cd::tests::test_kkt_violation_sparse ... ok [INFO] [stdout] test solvers::anderson_bcd::tests::test_kkt_violation ... ok [INFO] [stdout] test utils::tests::test_infinitely_many_solution ... ok [INFO] [stdout] test solvers::anderson_cd::tests::test_kkt_violation ... ok [INFO] [stdout] test utils::tests::test_linear_system_solver ... ok [INFO] [stdout] test penalties::separable::tests::mcp_1_25::test_value ... ok [INFO] [stdout] test utils::tests::test_singular_matrix ... ok [INFO] [stdout] test penalties::separable::tests::mcp_2_3::test_subdiff_dist ... ok [INFO] [stdout] test solvers::tests::multi_task_lasso_dense ... ok [INFO] [stdout] test solvers::tests::multi_task_elastic_net_dense ... ok [INFO] [stdout] test estimators::tests::kkt_check_medium ... ok [INFO] [stdout] test estimators::tests::kkt_check_mtl_medium ... ok [INFO] [stdout] test estimators::tests::kkt_check_large ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 93 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.68s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7e0267a6f93c323c87814a9f7f671bce52f9b022b3dc7f607c5433dc4e36d2df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e0267a6f93c323c87814a9f7f671bce52f9b022b3dc7f607c5433dc4e36d2df", kill_on_drop: false }` [INFO] [stdout] 7e0267a6f93c323c87814a9f7f671bce52f9b022b3dc7f607c5433dc4e36d2df