[INFO] cloning repository https://github.com/Abastro/hematite
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Abastro/hematite" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbastro%2Fhematite", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbastro%2Fhematite'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 448c988b626fc45bd89eb4fb2fa6a81808a87aaf
[INFO] checking Abastro/hematite against try#93086cfebfccb79083c59d0d3b2052944bba643c for pr-146440-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbastro%2Fhematite" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Abastro/hematite
[INFO] finished tweaking git repo https://github.com/Abastro/hematite
[INFO] tweaked toml for git repo https://github.com/Abastro/hematite written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Abastro/hematite on toolchain 93086cfebfccb79083c59d0d3b2052944bba643c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Abastro/hematite 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" "+93086cfebfccb79083c59d0d3b2052944bba643c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9f5b32068bf722cb1997f09803b3a0291e7df75beec90ab6fc2856f0395ef0f
[INFO] running `Command { std: "docker" "start" "-a" "b9f5b32068bf722cb1997f09803b3a0291e7df75beec90ab6fc2856f0395ef0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9f5b32068bf722cb1997f09803b3a0291e7df75beec90ab6fc2856f0395ef0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9f5b32068bf722cb1997f09803b3a0291e7df75beec90ab6fc2856f0395ef0f", kill_on_drop: false }`
[INFO] [stdout] b9f5b32068bf722cb1997f09803b3a0291e7df75beec90ab6fc2856f0395ef0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1bbe9bcb4accb92025b98ff2ccbeefda1f2c8e93b7ae0daf816426715aa13d5
[INFO] running `Command { std: "docker" "start" "-a" "b1bbe9bcb4accb92025b98ff2ccbeefda1f2c8e93b7ae0daf816426715aa13d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]     Checking bitflags v2.11.1
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking fastrand v2.4.1
[INFO] [stderr]     Checking hamming v0.1.3
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking primal-estimate v0.3.3
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking primal-bit v0.3.2
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking primal-sieve v0.3.7
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking primal-check v0.3.4
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking primal v0.3.3
[INFO] [stderr]     Checking rand v0.9.4
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking rusty-fork v0.3.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking proptest v1.11.0
[INFO] [stderr]     Checking hematite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]   --> src/tensor/tensor_ops.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn h_is_zero(&self, val: &Tensor<Shape, T>) -> bool {
[INFO] [stdout]    |                         ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lhs`
[INFO] [stdout]   --> src/tensor/tensor_ops.rs:24:21
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn h_add(&self, lhs: &Tensor<Shape, T>, rhs: &Tensor<Shape, T>, out: &mut Tensor<Shape, T>) {
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_lhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs`
[INFO] [stdout]   --> src/tensor/tensor_ops.rs:24:45
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn h_add(&self, lhs: &Tensor<Shape, T>, rhs: &Tensor<Shape, T>, out: &mut Tensor<Shape, T>) {
[INFO] [stdout]    |                                             ^^^ help: if this is intentional, prefix it with an underscore: `_rhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `out`
[INFO] [stdout]   --> src/tensor/tensor_ops.rs:24:69
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn h_add(&self, lhs: &Tensor<Shape, T>, rhs: &Tensor<Shape, T>, out: &mut Tensor<Shape, T>) {
[INFO] [stdout]    |                                                                     ^^^ help: if this is intentional, prefix it with an underscore: `_out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lhs`
[INFO] [stdout]   --> src/tensor/tensor_ops.rs:28:28
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn h_add_assign(&self, lhs: &mut Tensor<Shape, T>, rhs: &Tensor<Shape, T>) {
[INFO] [stdout]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_lhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs`
[INFO] [stdout]   --> src/tensor/tensor_ops.rs:28:56
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn h_add_assign(&self, lhs: &mut Tensor<Shape, T>, rhs: &Tensor<Shape, T>) {
[INFO] [stdout]    |                                                        ^^^ help: if this is intentional, prefix it with an underscore: `_rhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lhs`
[INFO] [stdout]   --> src/tensor/tensor_ops.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn h_sub(&self, lhs: &Tensor<Shape, T>, rhs: &Tensor<Shape, T>, out: &mut Tensor<Shape, T>) {
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_lhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs`
[INFO] [stdout]   --> src/tensor/tensor_ops.rs:32:45
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn h_sub(&self, lhs: &Tensor<Shape, T>, rhs: &Tensor<Shape, T>, out: &mut Tensor<Shape, T>) {
[INFO] [stdout]    |                                             ^^^ help: if this is intentional, prefix it with an underscore: `_rhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `out`
[INFO] [stdout]   --> src/tensor/tensor_ops.rs:32:69
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn h_sub(&self, lhs: &Tensor<Shape, T>, rhs: &Tensor<Shape, T>, out: &mut Tensor<Shape, T>) {
[INFO] [stdout]    |                                                                     ^^^ help: if this is intentional, prefix it with an underscore: `_out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lhs`
[INFO] [stdout]   --> src/tensor/tensor_ops.rs:36:28
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn h_sub_assign(&self, lhs: &mut Tensor<Shape, T>, rhs: &Tensor<Shape, T>) {
[INFO] [stdout]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_lhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs`
[INFO] [stdout]   --> src/tensor/tensor_ops.rs:36:56
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn h_sub_assign(&self, lhs: &mut Tensor<Shape, T>, rhs: &Tensor<Shape, T>) {
[INFO] [stdout]    |                                                        ^^^ help: if this is intentional, prefix it with an underscore: `_rhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg`
[INFO] [stdout]   --> src/tensor/tensor_ops.rs:40:21
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn h_neg(&self, arg: &Tensor<Shape, T>, out: &mut Tensor<Shape, T>) {
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_arg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `out`
[INFO] [stdout]   --> src/tensor/tensor_ops.rs:40:45
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn h_neg(&self, arg: &Tensor<Shape, T>, out: &mut Tensor<Shape, T>) {
[INFO] [stdout]    |                                             ^^^ help: if this is intentional, prefix it with an underscore: `_out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg`
[INFO] [stdout]   --> src/tensor/tensor_ops.rs:44:28
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn h_neg_assign(&self, arg: &mut Tensor<Shape, T>) {
[INFO] [stdout]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_arg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Cyclo` is never constructed
[INFO] [stdout]   --> src/algebra/poly/cyclotomic.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Cyclo {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]    = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hematite` (lib) due to 1 previous error; 14 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]   --> src/tensor/tensor_ops.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn h_is_zero(&self, val: &Tensor<Shape, T>) -> bool {
[INFO] [stdout]    |                         ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lhs`
[INFO] [stdout]   --> src/tensor/tensor_ops.rs:24:21
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn h_add(&self, lhs: &Tensor<Shape, T>, rhs: &Tensor<Shape, T>, out: &mut Tensor<Shape, T>) {
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_lhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs`
[INFO] [stdout]   --> src/tensor/tensor_ops.rs:24:45
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn h_add(&self, lhs: &Tensor<Shape, T>, rhs: &Tensor<Shape, T>, out: &mut Tensor<Shape, T>) {
[INFO] [stdout]    |                                             ^^^ help: if this is intentional, prefix it with an underscore: `_rhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `out`
[INFO] [stdout]   --> src/tensor/tensor_ops.rs:24:69
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn h_add(&self, lhs: &Tensor<Shape, T>, rhs: &Tensor<Shape, T>, out: &mut Tensor<Shape, T>) {
[INFO] [stdout]    |                                                                     ^^^ help: if this is intentional, prefix it with an underscore: `_out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lhs`
[INFO] [stdout]   --> src/tensor/tensor_ops.rs:28:28
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn h_add_assign(&self, lhs: &mut Tensor<Shape, T>, rhs: &Tensor<Shape, T>) {
[INFO] [stdout]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_lhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs`
[INFO] [stdout]   --> src/tensor/tensor_ops.rs:28:56
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn h_add_assign(&self, lhs: &mut Tensor<Shape, T>, rhs: &Tensor<Shape, T>) {
[INFO] [stdout]    |                                                        ^^^ help: if this is intentional, prefix it with an underscore: `_rhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lhs`
[INFO] [stdout]   --> src/tensor/tensor_ops.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn h_sub(&self, lhs: &Tensor<Shape, T>, rhs: &Tensor<Shape, T>, out: &mut Tensor<Shape, T>) {
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_lhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs`
[INFO] [stdout]   --> src/tensor/tensor_ops.rs:32:45
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn h_sub(&self, lhs: &Tensor<Shape, T>, rhs: &Tensor<Shape, T>, out: &mut Tensor<Shape, T>) {
[INFO] [stdout]    |                                             ^^^ help: if this is intentional, prefix it with an underscore: `_rhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `out`
[INFO] [stdout]   --> src/tensor/tensor_ops.rs:32:69
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn h_sub(&self, lhs: &Tensor<Shape, T>, rhs: &Tensor<Shape, T>, out: &mut Tensor<Shape, T>) {
[INFO] [stdout]    |                                                                     ^^^ help: if this is intentional, prefix it with an underscore: `_out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lhs`
[INFO] [stdout]   --> src/tensor/tensor_ops.rs:36:28
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn h_sub_assign(&self, lhs: &mut Tensor<Shape, T>, rhs: &Tensor<Shape, T>) {
[INFO] [stdout]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_lhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs`
[INFO] [stdout]   --> src/tensor/tensor_ops.rs:36:56
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn h_sub_assign(&self, lhs: &mut Tensor<Shape, T>, rhs: &Tensor<Shape, T>) {
[INFO] [stdout]    |                                                        ^^^ help: if this is intentional, prefix it with an underscore: `_rhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg`
[INFO] [stdout]   --> src/tensor/tensor_ops.rs:40:21
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn h_neg(&self, arg: &Tensor<Shape, T>, out: &mut Tensor<Shape, T>) {
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_arg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `out`
[INFO] [stdout]   --> src/tensor/tensor_ops.rs:40:45
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn h_neg(&self, arg: &Tensor<Shape, T>, out: &mut Tensor<Shape, T>) {
[INFO] [stdout]    |                                             ^^^ help: if this is intentional, prefix it with an underscore: `_out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg`
[INFO] [stdout]   --> src/tensor/tensor_ops.rs:44:28
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn h_neg_assign(&self, arg: &mut Tensor<Shape, T>) {
[INFO] [stdout]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_arg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Cyclo` is never constructed
[INFO] [stdout]   --> src/algebra/poly/cyclotomic.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Cyclo {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]    = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hematite` (lib test) due to 1 previous error; 14 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "b1bbe9bcb4accb92025b98ff2ccbeefda1f2c8e93b7ae0daf816426715aa13d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1bbe9bcb4accb92025b98ff2ccbeefda1f2c8e93b7ae0daf816426715aa13d5", kill_on_drop: false }`
[INFO] [stdout] b1bbe9bcb4accb92025b98ff2ccbeefda1f2c8e93b7ae0daf816426715aa13d5
