[INFO] cloning repository https://github.com/aqiq-marine/ChemicalExperientHelper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aqiq-marine/ChemicalExperientHelper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faqiq-marine%2FChemicalExperientHelper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faqiq-marine%2FChemicalExperientHelper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 251707078b8202c1aa844684efdd91b64e80e609
[INFO] checking aqiq-marine/ChemicalExperientHelper against dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8 for pr-133502-26
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faqiq-marine%2FChemicalExperientHelper" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/aqiq-marine/ChemicalExperientHelper
[INFO] finished tweaking git repo https://github.com/aqiq-marine/ChemicalExperientHelper
[INFO] tweaked toml for git repo https://github.com/aqiq-marine/ChemicalExperientHelper written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/aqiq-marine/ChemicalExperientHelper on toolchain dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/aqiq-marine/ChemicalExperientHelper 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" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 74c8ef5ff436af256eed78e225b00c94f9f7602d996e247b5a9a50feafcc718d
[INFO] running `Command { std: "docker" "start" "74c8ef5ff436af256eed78e225b00c94f9f7602d996e247b5a9a50feafcc718d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74c8ef5ff436af256eed78e225b00c94f9f7602d996e247b5a9a50feafcc718d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "74c8ef5ff436af256eed78e225b00c94f9f7602d996e247b5a9a50feafcc718d" "/opt/rustwide/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74c8ef5ff436af256eed78e225b00c94f9f7602d996e247b5a9a50feafcc718d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "74c8ef5ff436af256eed78e225b00c94f9f7602d996e247b5a9a50feafcc718d" "/opt/rustwide/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking chemical_experience_helper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(generic_const_exprs)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #76560 <https://github.com/rust-lang/rust/issues/76560> for more information
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `substance::*`
[INFO] [stdout]  --> src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use substance::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `apparatus::*`
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use apparatus::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dim_sig_dig::*`
[INFO] [stdout]   --> src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use dim_sig_dig::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(generic_const_exprs)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #76560 <https://github.com/rust-lang/rust/issues/76560> for more information
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/apparatus.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         mut flask: VolumetricFlask<U>
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/apparatus.rs:134:37
[INFO] [stdout]     |
[INFO] [stdout] 134 |     fn aspirate_solution(&mut self, mut s: Solution) {
[INFO] [stdout]     |                                     ----^
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/dim_sig_dig/unit_system.rs:320:13
[INFO] [stdout]     |
[INFO] [stdout] 320 |         let mut pow10coe = 0;
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pow10coe`
[INFO] [stdout]    --> src/dim_sig_dig/unit_system.rs:320:13
[INFO] [stdout]     |
[INFO] [stdout] 320 |         let mut pow10coe = 0;
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pow10coe`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/apparatus.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         mut flask: VolumetricFlask<U>
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/apparatus.rs:134:37
[INFO] [stdout]     |
[INFO] [stdout] 134 |     fn aspirate_solution(&mut self, mut s: Solution) {
[INFO] [stdout]     |                                     ----^
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Substance` is never constructed
[INFO] [stdout]  --> src/substance.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Substance {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `create` is never used
[INFO] [stdout]   --> src/substance.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Substance {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 11 |     pub fn create(name: String, molar_mass: MolarMass) -> Self {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Solid` is never constructed
[INFO] [stdout]   --> src/substance.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Solid {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `create`, `get_name`, `get_mass`, `get_mol`, `add_same_substance`, and `zero` are never used
[INFO] [stdout]   --> src/substance.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl Solid {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 24 |     pub fn create(substance: Substance, mass: Mass, volume: Volume) -> Self {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn get_name(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     fn get_mass(&self) -> Mass {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     fn get_mol(&self) -> Mol {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     fn add_same_substance(&mut self, s: Solid) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     fn zero(&self) -> Self {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Solution` is never constructed
[INFO] [stdout]   --> src/substance.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct Solution {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/substance.rs:58:12
[INFO] [stdout]     |
[INFO] [stdout]  57 | impl Solution {
[INFO] [stdout]     | ------------- associated items in this implementation
[INFO] [stdout]  58 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  64 |     pub fn get_volume(&self) -> BasicDimSigDig<0, 0, 3> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  67 |     pub fn get_mass_by_name(&self, name: &str) -> Mass {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  70 |     pub fn get_mol_by_name(&self, name: &str) -> Mol {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  73 |     pub fn get_concentration(&self) -> HashMap<String, BasicDimSigDig<1, 0, -3>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  81 |     pub fn add_substance(&mut self, s: Solid) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  88 |     pub fn add_solution(&mut self, s: Solution) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  97 |     pub fn to_be(&mut self, v: Volume) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn dispense(&mut self, v: Volume) -> Solution {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasVolume` is never used
[INFO] [stdout]  --> src/apparatus.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | trait HasVolume {
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Beaker` is never constructed
[INFO] [stdout]   --> src/apparatus.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Beaker<const V: usize> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `add_solution`, `add_substance`, `fillup_to`, and `into_volumetric_flask` are never used
[INFO] [stdout]   --> src/apparatus.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl<const V: usize> Beaker<V> {
[INFO] [stdout]    | ------------------------------ associated items in this implementation
[INFO] [stdout] 34 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn add_solution(mut self, l: Solution) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn add_substance(mut self, s: Solid) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn fillup_to(mut self, v: Volume) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn into_volumetric_flask<const U: usize>(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VolumetricFlask` is never constructed
[INFO] [stdout]   --> src/apparatus.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct VolumetricFlask<const V: usize> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/apparatus.rs:79:12
[INFO] [stdout]     |
[INFO] [stdout]  78 | impl<const V: usize> VolumetricFlask<V> {
[INFO] [stdout]     | --------------------------------------- associated items in this implementation
[INFO] [stdout]  79 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  84 |     pub fn get_concentration(&self) -> HashMap<String, BasicDimSigDig<1, 0, -3>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  87 |     pub fn get_concentration_by_name(&self, name: &str) -> BasicDimSigDig<1, 0, -3> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  93 |     pub fn get_mol_by_name(&self, name: &str) -> Mol {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  96 |     pub fn add_solution(mut self, l: Solution) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn fillup(mut self) -> Self {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub fn into_pipette_mut<const U: usize>(&mut self, pipette: &mut Pipette<U>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub fn into_pipette<const U: usize>(&mut self, mut pipette: Pipette<U>) -> Pipette<U> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Pipette` is never constructed
[INFO] [stdout]    --> src/apparatus.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout] 117 | pub struct Pipette<const V: usize> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `aspirate_solution`, `into_flask_mut`, and `into_flask` are never used
[INFO] [stdout]    --> src/apparatus.rs:131:12
[INFO] [stdout]     |
[INFO] [stdout] 130 | impl<const V: usize> Pipette<V> {
[INFO] [stdout]     | ------------------------------- associated items in this implementation
[INFO] [stdout] 131 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     fn aspirate_solution(&mut self, mut s: Solution) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub fn into_flask_mut<const U: usize>(&mut self, flask: &mut VolumetricFlask<U>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 146 |     pub fn into_flask<const U: usize>(&mut self, mut flask: VolumetricFlask<U>) -> VolumetricFlask<U> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DimSigDig` is never constructed
[INFO] [stdout]  --> src/dim_sig_dig.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct DimSigDig<
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `BasicDimSigDig` is never used
[INFO] [stdout]   --> src/dim_sig_dig.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub type BasicDimSigDig<const N: i8, const M: i8, const L: i8> = DimSigDig<N, M, L, 0, 0, 0, 0>;
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Mol` is never used
[INFO] [stdout]   --> src/dim_sig_dig.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub type Mol = BasicDimSigDig<1, 0, 0>;
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Mass` is never used
[INFO] [stdout]   --> src/dim_sig_dig.rs:25:10
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub type Mass = BasicDimSigDig<0, 1, 0>;
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Volume` is never used
[INFO] [stdout]   --> src/dim_sig_dig.rs:26:10
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub type Volume = BasicDimSigDig<0, 0, 3>;
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `NoDim` is never used
[INFO] [stdout]   --> src/dim_sig_dig.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub type NoDim = BasicDimSigDig<0, 0, 0>;
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `MolarMass` is never used
[INFO] [stdout]   --> src/dim_sig_dig.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub type MolarMass = BasicDimSigDig<-1, 1, 0>;
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_raw_num`, `is_close_to`, `into_same_unit_with`, `normalized`, `pow10`, and `set_sig_dig` are never used
[INFO] [stdout]   --> src/dim_sig_dig.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | / impl<
[INFO] [stdout] 31 | |         const N1: i8,
[INFO] [stdout] 32 | |         const M1: i8,
[INFO] [stdout] 33 | |         const L1: i8,
[INFO] [stdout] ...  |
[INFO] [stdout] 37 | |         const J1: i8,
[INFO] [stdout] 38 | |     > DimSigDig<N1, M1, L1, T1, THETA1, I1, J1>
[INFO] [stdout]    | |_______________________________________________- methods in this implementation
[INFO] [stdout] 39 |   {
[INFO] [stdout] 40 |       pub fn get_raw_num(&self) -> f64 {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |       pub fn is_close_to(&self, other: &Self) -> bool {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |       pub fn into_same_unit_with<
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |       pub fn normalized(&self) -> Self {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78 |       pub fn pow10(&self, d: i8) -> Self {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |       pub fn set_sig_dig(&self, sig_dig: usize) -> Self {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `gram_from` is never used
[INFO] [stdout]   --> src/dim_sig_dig.rs:93:12
[INFO] [stdout]    |
[INFO] [stdout] 92 | impl Mass {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 93 |     pub fn gram_from<U: Into<f64>>(m: U) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `milli_liter_from`, `convert_to_milli_liter`, and `convert_to_liter` are never used
[INFO] [stdout]    --> src/dim_sig_dig.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 100 | impl Volume {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] 101 |     pub fn milli_liter_from<U: Into<f64>>(v: U) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 |     pub fn convert_to_milli_liter(self) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 112 |     pub fn convert_to_liter(self) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `molar_mass_from` is never used
[INFO] [stdout]    --> src/dim_sig_dig.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 120 | impl MolarMass {
[INFO] [stdout]     | -------------- associated function in this implementation
[INFO] [stdout] 121 |     pub fn molar_mass_from<U: Into<f64>>(m: U) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `molar_from` and `convert_to_molar` are never used
[INFO] [stdout]    --> src/dim_sig_dig.rs:129:12
[INFO] [stdout]     |
[INFO] [stdout] 128 | impl BasicDimSigDig<1, 0, -3> {
[INFO] [stdout]     | ----------------------------- associated items in this implementation
[INFO] [stdout] 129 |     pub fn molar_from<U: Into<f64>>(c: U) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     pub fn convert_to_molar(self) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `nodim_from` is never used
[INFO] [stdout]    --> src/dim_sig_dig.rs:145:12
[INFO] [stdout]     |
[INFO] [stdout] 144 | impl NoDim {
[INFO] [stdout]     | ---------- associated function in this implementation
[INFO] [stdout] 145 |     pub fn nodim_from<U: Into<f64>>(x: U) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SIPrefix` is never used
[INFO] [stdout]  --> src/dim_sig_dig/unit_system.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum SIPrefix {
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_degree` is never used
[INFO] [stdout]   --> src/dim_sig_dig/unit_system.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl SIPrefix {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 29 |     pub fn get_degree(&self) -> i8 {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UnitSystem` is never constructed
[INFO] [stdout]   --> src/dim_sig_dig/unit_system.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct UnitSystem<
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `BasicUnit` is never used
[INFO] [stdout]   --> src/dim_sig_dig/unit_system.rs:54:10
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub type BasicUnit<const N: i8, const M: i8, const L: i8> = UnitSystem<N, M, L, 0, 0, 0, 0>;
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/dim_sig_dig/unit_system.rs:66:12
[INFO] [stdout]     |
[INFO] [stdout]  56 | / impl<
[INFO] [stdout]  57 | |         const N: i8,
[INFO] [stdout]  58 | |         const M: i8,
[INFO] [stdout]  59 | |         const L: i8,
[INFO] [stdout] ...   |
[INFO] [stdout]  63 | |         const J: i8,
[INFO] [stdout]  64 | |     > UnitSystem<N, M, L, T, THETA, I, J>
[INFO] [stdout]     | |_________________________________________- associated items in this implementation
[INFO] [stdout]  65 |   {
[INFO] [stdout]  66 |       pub fn get_degree_array() -> [i8; 7] {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  69 |       pub fn debug_print(self) -> Self {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  73 |       pub fn set_gram_prefix(mut self, prefix: SIPrefix) -> Self {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  77 |       pub fn set_meter_prefix(mut self, prefix: SIPrefix) -> Self {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  81 |       pub fn convert_with_prefix(&self, prefix: [SIPrefix; 7]) -> Self {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  94 |       pub fn convert_meter_prefix(&self, meter_prefix: SIPrefix) -> Self {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  99 |       pub fn pow10(&self, d: i8) -> Self {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |       pub fn get_pow10coe(&self) -> i8 {
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |       pub fn into_no_prefix(&self) -> Self {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `into_same_prefix_with` and `take_diff_of_pow10coe` are never used
[INFO] [stdout]    --> src/dim_sig_dig/unit_system.rs:132:12
[INFO] [stdout]     |
[INFO] [stdout] 121 | / impl<
[INFO] [stdout] 122 | |         const N1: i8,
[INFO] [stdout] 123 | |         const M1: i8,
[INFO] [stdout] 124 | |         const L1: i8,
[INFO] [stdout] ...   |
[INFO] [stdout] 128 | |         const J1: i8,
[INFO] [stdout] 129 | |     > UnitSystem<N1, M1, L1, T1, THETA1, I1, J1>
[INFO] [stdout]     | |________________________________________________- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 132 |       pub fn into_same_prefix_with<
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 170 |       pub fn take_diff_of_pow10coe<
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SigDig` is never constructed
[INFO] [stdout]  --> src/dim_sig_dig/sig_dig.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct SigDig {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/dim_sig_dig/sig_dig.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl SigDig {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] 10 |     pub fn get_raw_num(&self) -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub fn is_close_to(&self, other: &Self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn calc_number_of_digit(&self) -> i32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn pow10(&mut self, d: i32) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn set_sig_dig(&self, sig_dig: usize) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     fn last_sig_dig(&self) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn round(&self) -> (i64, i32) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/dim_sig_dig/unit_system.rs:320:13
[INFO] [stdout]     |
[INFO] [stdout] 320 |         let mut pow10coe = 0;
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pow10coe`
[INFO] [stdout]    --> src/dim_sig_dig/unit_system.rs:320:13
[INFO] [stdout]     |
[INFO] [stdout] 320 |         let mut pow10coe = 0;
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pow10coe`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_mass` is never used
[INFO] [stdout]   --> src/substance.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl Solid {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 30 |     fn get_mass(&self) -> Mass {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_mass_by_name` is never used
[INFO] [stdout]   --> src/substance.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl Solution {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub fn get_mass_by_name(&self, name: &str) -> Mass {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_solution` is never used
[INFO] [stdout]   --> src/apparatus.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl<const V: usize> Beaker<V> {
[INFO] [stdout]    | ------------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn add_solution(mut self, l: Solution) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_concentration` is never used
[INFO] [stdout]   --> src/apparatus.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 78 | impl<const V: usize> VolumetricFlask<V> {
[INFO] [stdout]    | --------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn get_concentration(&self) -> HashMap<String, BasicDimSigDig<1, 0, -3>> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `convert_to_milli_liter` and `convert_to_liter` are never used
[INFO] [stdout]    --> src/dim_sig_dig.rs:106:12
[INFO] [stdout]     |
[INFO] [stdout] 100 | impl Volume {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 106 |     pub fn convert_to_milli_liter(self) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 112 |     pub fn convert_to_liter(self) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Milli` is never constructed
[INFO] [stdout]  --> src/dim_sig_dig/unit_system.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum SIPrefix {
[INFO] [stdout]   |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 9 |     Milli,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `SIPrefix` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `debug_print`, `set_gram_prefix`, and `into_no_prefix` are never used
[INFO] [stdout]    --> src/dim_sig_dig/unit_system.rs:69:12
[INFO] [stdout]     |
[INFO] [stdout]  56 | / impl<
[INFO] [stdout]  57 | |         const N: i8,
[INFO] [stdout]  58 | |         const M: i8,
[INFO] [stdout]  59 | |         const L: i8,
[INFO] [stdout] ...   |
[INFO] [stdout]  63 | |         const J: i8,
[INFO] [stdout]  64 | |     > UnitSystem<N, M, L, T, THETA, I, J>
[INFO] [stdout]     | |_________________________________________- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  69 |       pub fn debug_print(self) -> Self {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  73 |       pub fn set_gram_prefix(mut self, prefix: SIPrefix) -> Self {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |       pub fn into_no_prefix(&self) -> Self {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "74c8ef5ff436af256eed78e225b00c94f9f7602d996e247b5a9a50feafcc718d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74c8ef5ff436af256eed78e225b00c94f9f7602d996e247b5a9a50feafcc718d", kill_on_drop: false }`
[INFO] [stdout] 74c8ef5ff436af256eed78e225b00c94f9f7602d996e247b5a9a50feafcc718d
