[INFO] cloning repository https://github.com/tmathis720/kryst
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tmathis720/kryst" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmathis720%2Fkryst", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmathis720%2Fkryst'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e8cf6749138c1035fa7783403acc0ca84b1a39eb
[INFO] checking tmathis720/kryst against master#32cd9114712a24010b0583624dc52ac302194128 for pr-143717
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmathis720%2Fkryst" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tmathis720/kryst
[INFO] finished tweaking git repo https://github.com/tmathis720/kryst
[INFO] tweaked toml for git repo https://github.com/tmathis720/kryst written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tmathis720/kryst on toolchain 32cd9114712a24010b0583624dc52ac302194128
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+32cd9114712a24010b0583624dc52ac302194128" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tmathis720/kryst 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" "+32cd9114712a24010b0583624dc52ac302194128" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `FromPrimitive`
[INFO] [stdout]   --> src/core/wrappers.rs:22:25
[INFO] [stdout]    |
[INFO] [stdout] 22 | use num_traits::{Float, FromPrimitive};
[INFO] [stdout]    |                         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/preconditioner/sor.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | / /// Bitflags for SOR sweep types and options.
[INFO] [stdout] 30 | | ///
[INFO] [stdout] 31 | | /// Allows selection of forward, backward, symmetric, and Eisenstat sweeps.
[INFO] [stdout]    | |_--------------------------------------------------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::convergence::Convergence`
[INFO] [stdout]    --> src/solver/pca_gmres.rs:319:9
[INFO] [stdout]     |
[INFO] [stdout] 319 |     use crate::utils::convergence::Convergence;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FromPrimitive`
[INFO] [stdout]   --> src/core/wrappers.rs:22:25
[INFO] [stdout]    |
[INFO] [stdout] 22 | use num_traits::{Float, FromPrimitive};
[INFO] [stdout]    |                         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/preconditioner/sor.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | / /// Bitflags for SOR sweep types and options.
[INFO] [stdout] 30 | | ///
[INFO] [stdout] 31 | | /// Allows selection of forward, backward, symmetric, and Eisenstat sweeps.
[INFO] [stdout]    | |_--------------------------------------------------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/preconditioner/amg.rs:817:5
[INFO] [stdout]     |
[INFO] [stdout] 809 |         return p;
[INFO] [stdout]     |         -------- any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 817 |     p
[INFO] [stdout]     |     ^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/preconditioner/amg.rs:817:5
[INFO] [stdout]     |
[INFO] [stdout] 809 |         return p;
[INFO] [stdout]     |         -------- any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 817 |     p
[INFO] [stdout]     |     ^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]   --> src/preconditioner/asm.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use rayon::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::iter::IntoParallelRefIterator`
[INFO] [stdout]   --> src/preconditioner/asm.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use rayon::iter::IntoParallelRefIterator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/parallel/mod.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 99  |             UniverseComm::Rayon(comm) => comm.scatter(global, out, root),
[INFO] [stdout]     |             ------------------------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 102 |             _ => unreachable!(),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/parallel/mod.rs:122:13
[INFO] [stdout]     |
[INFO] [stdout] 116 |             UniverseComm::Rayon(comm) => comm.gather(local, out, root),
[INFO] [stdout]     |             ------------------------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 122 |             _ => unreachable!(),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `comm`
[INFO] [stdout]   --> src/context/ksp_context.rs:88:95
[INFO] [stdout]    |
[INFO] [stdout] 88 | ...>(&mut self, b: &V, x: &mut V, comm: Option<&C>) -> Result<crate::utils::convergence::SolveStats<T>, crate::error::KError> {
[INFO] [stdout]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_comm`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]   --> src/preconditioner/asm.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use rayon::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::iter::IntoParallelRefIterator`
[INFO] [stdout]   --> src/preconditioner/asm.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use rayon::iter::IntoParallelRefIterator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/parallel/mod.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 99  |             UniverseComm::Rayon(comm) => comm.scatter(global, out, root),
[INFO] [stdout]     |             ------------------------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 102 |             _ => unreachable!(),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/parallel/mod.rs:122:13
[INFO] [stdout]     |
[INFO] [stdout] 116 |             UniverseComm::Rayon(comm) => comm.gather(local, out, root),
[INFO] [stdout]     |             ------------------------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 122 |             _ => unreachable!(),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `comm`
[INFO] [stdout]   --> src/context/ksp_context.rs:88:95
[INFO] [stdout]    |
[INFO] [stdout] 88 | ...>(&mut self, b: &V, x: &mut V, comm: Option<&C>) -> Result<crate::utils::convergence::SolveStats<T>, crate::error::KError> {
[INFO] [stdout]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_comm`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/preconditioner/amg.rs:798:9
[INFO] [stdout]     |
[INFO] [stdout] 798 |     let mut p = Mat::<f64>::zeros(n, coarse_n);
[INFO] [stdout]     |         ----^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/preconditioner/amg.rs:798:9
[INFO] [stdout]     |
[INFO] [stdout] 798 |     let mut p = Mat::<f64>::zeros(n, coarse_n);
[INFO] [stdout]     |         ----^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vk`
[INFO] [stdout]    --> src/solver/pca_gmres.rs:215:25
[INFO] [stdout]     |
[INFO] [stdout] 215 |                     let vk = &mut v_block[k];
[INFO] [stdout]     |                         ^^ help: if this is intentional, prefix it with an underscore: `_vk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vk`
[INFO] [stdout]    --> src/solver/pca_gmres.rs:215:25
[INFO] [stdout]     |
[INFO] [stdout] 215 |                     let vk = &mut v_block[k];
[INFO] [stdout]     |                         ^^ help: if this is intentional, prefix it with an underscore: `_vk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "b3a966afb2719259a87d1ce6fd9fb79ef68b349215ad7387739a993d4716647d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3a966afb2719259a87d1ce6fd9fb79ef68b349215ad7387739a993d4716647d", kill_on_drop: false }`
[INFO] [stdout] b3a966afb2719259a87d1ce6fd9fb79ef68b349215ad7387739a993d4716647d
