[INFO] cloning repository https://github.com/thilus/denovorustapp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thilus/denovorustapp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthilus%2Fdenovorustapp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthilus%2Fdenovorustapp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dc57398cb950557ded26a23b2aea5e9cb3564262
[INFO] checking thilus/denovorustapp against master#ba412a6e70ac84641be7764d088acabd0eb3fa39 for pr-145457
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthilus%2Fdenovorustapp" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/thilus/denovorustapp
[INFO] finished tweaking git repo https://github.com/thilus/denovorustapp
[INFO] tweaked toml for git repo https://github.com/thilus/denovorustapp written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/thilus/denovorustapp on toolchain ba412a6e70ac84641be7764d088acabd0eb3fa39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ba412a6e70ac84641be7764d088acabd0eb3fa39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/thilus/denovorustapp 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" "+ba412a6e70ac84641be7764d088acabd0eb3fa39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ba412a6e70ac84641be7764d088acabd0eb3fa39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c24ec84e1fce1b461de4e034b6bd6b0f9a65620f6c727edefaffb574db19148f
[INFO] running `Command { std: "docker" "start" "-a" "c24ec84e1fce1b461de4e034b6bd6b0f9a65620f6c727edefaffb574db19148f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c24ec84e1fce1b461de4e034b6bd6b0f9a65620f6c727edefaffb574db19148f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c24ec84e1fce1b461de4e034b6bd6b0f9a65620f6c727edefaffb574db19148f", kill_on_drop: false }`
[INFO] [stdout] c24ec84e1fce1b461de4e034b6bd6b0f9a65620f6c727edefaffb574db19148f
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ba412a6e70ac84641be7764d088acabd0eb3fa39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa9f38d6ee6ec3fcb71ef0f47f2285663a29ebaa0518374b764b15fa3d9c6764
[INFO] running `Command { std: "docker" "start" "-a" "fa9f38d6ee6ec3fcb71ef0f47f2285663a29ebaa0518374b764b15fa3d9c6764", kill_on_drop: false }`
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking denovorust_app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Read` and `self`
[INFO] [stdout]  --> src/composition.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::{self, BufReader, BufWriter, Read, Write};
[INFO] [stdout]   |               ^^^^                        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read` and `self`
[INFO] [stdout]  --> src/composition.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::{self, BufReader, BufWriter, Read, Write};
[INFO] [stdout]   |               ^^^^                        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_mass`
[INFO] [stdout]    --> src/composition.rs:146:57
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn generate_seqmz_candidates(aa_set: &AminoAcidSet, max_mass: f64, aalist_startindex: usize) -> Vec<f64> {
[INFO] [stdout]     |                                                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_mass`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `atom_mass` is never read
[INFO] [stdout]   --> src/composition.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Composition {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 12 |     pub composition: HashMap<char, i32>,
[INFO] [stdout] 13 |     pub atom_mass: HashMap<char, f64>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Composition` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `comp2formula`, `output_neutron`, and `mass` are never used
[INFO] [stdout]   --> src/composition.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Composition {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn comp2formula(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub fn output_neutron() -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     pub fn mass(&self) -> f64 {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AminoAcidSet` is never constructed
[INFO] [stdout]    --> src/composition.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub struct AminoAcidSet {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/composition.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 107 | impl AminoAcidSet {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 108 |     pub fn new() -> AminoAcidSet {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_seqmz_candidates` is never used
[INFO] [stdout]    --> src/composition.rs:146:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn generate_seqmz_candidates(aa_set: &AminoAcidSet, max_mass: f64, aalist_startindex: usize) -> Vec<f64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Float` is never constructed
[INFO] [stdout]    --> src/composition.rs:192:12
[INFO] [stdout]     |
[INFO] [stdout] 192 | pub struct Float(f64);
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AminoAcid` is never constructed
[INFO] [stdout]    --> src/composition.rs:217:12
[INFO] [stdout]     |
[INFO] [stdout] 217 | pub struct AminoAcid {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/composition.rs:223:12
[INFO] [stdout]     |
[INFO] [stdout] 222 | impl AminoAcid {
[INFO] [stdout]     | -------------- associated function in this implementation
[INFO] [stdout] 223 |     pub fn new(symbol: &'static str, mass: f64) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_masses` is never used
[INFO] [stdout]    --> src/composition.rs:229:8
[INFO] [stdout]     |
[INFO] [stdout] 229 | pub fn generate_masses(max_mass: f64) -> HashSet<Float> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dump_generated_masses` is never used
[INFO] [stdout]    --> src/composition.rs:265:4
[INFO] [stdout]     |
[INFO] [stdout] 265 | fn dump_generated_masses(masses: &HashSet<Float>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_generated_masses` is never used
[INFO] [stdout]    --> src/composition.rs:275:4
[INFO] [stdout]     |
[INFO] [stdout] 275 | fn load_generated_masses() -> Option<HashSet<Float>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_mass`
[INFO] [stdout]    --> src/composition.rs:146:57
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn generate_seqmz_candidates(aa_set: &AminoAcidSet, max_mass: f64, aalist_startindex: usize) -> Vec<f64> {
[INFO] [stdout]     |                                                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_mass`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `atom_mass` is never read
[INFO] [stdout]   --> src/composition.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Composition {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 12 |     pub composition: HashMap<char, i32>,
[INFO] [stdout] 13 |     pub atom_mass: HashMap<char, f64>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Composition` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `comp2formula` and `output_neutron` are never used
[INFO] [stdout]   --> src/composition.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Composition {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn comp2formula(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub fn output_neutron() -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AminoAcidSet` is never constructed
[INFO] [stdout]    --> src/composition.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub struct AminoAcidSet {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/composition.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 107 | impl AminoAcidSet {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 108 |     pub fn new() -> AminoAcidSet {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_seqmz_candidates` is never used
[INFO] [stdout]    --> src/composition.rs:146:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn generate_seqmz_candidates(aa_set: &AminoAcidSet, max_mass: f64, aalist_startindex: usize) -> Vec<f64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Float` is never constructed
[INFO] [stdout]    --> src/composition.rs:192:12
[INFO] [stdout]     |
[INFO] [stdout] 192 | pub struct Float(f64);
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AminoAcid` is never constructed
[INFO] [stdout]    --> src/composition.rs:217:12
[INFO] [stdout]     |
[INFO] [stdout] 217 | pub struct AminoAcid {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/composition.rs:223:12
[INFO] [stdout]     |
[INFO] [stdout] 222 | impl AminoAcid {
[INFO] [stdout]     | -------------- associated function in this implementation
[INFO] [stdout] 223 |     pub fn new(symbol: &'static str, mass: f64) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_masses` is never used
[INFO] [stdout]    --> src/composition.rs:229:8
[INFO] [stdout]     |
[INFO] [stdout] 229 | pub fn generate_masses(max_mass: f64) -> HashSet<Float> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dump_generated_masses` is never used
[INFO] [stdout]    --> src/composition.rs:265:4
[INFO] [stdout]     |
[INFO] [stdout] 265 | fn dump_generated_masses(masses: &HashSet<Float>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_generated_masses` is never used
[INFO] [stdout]    --> src/composition.rs:275:4
[INFO] [stdout]     |
[INFO] [stdout] 275 | fn load_generated_masses() -> Option<HashSet<Float>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read` and `self`
[INFO] [stdout]  --> src/composition.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::{self, BufReader, BufWriter, Read, Write};
[INFO] [stdout]   |               ^^^^                        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `composition::AminoAcidSet`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use composition::AminoAcidSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `composition::generate_masses`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use composition::generate_masses;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `composition::generate_seqmz_candidates`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use composition::generate_seqmz_candidates;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_mass`
[INFO] [stdout]    --> src/composition.rs:146:57
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn generate_seqmz_candidates(aa_set: &AminoAcidSet, max_mass: f64, aalist_startindex: usize) -> Vec<f64> {
[INFO] [stdout]     |                                                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_mass`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sequence`
[INFO] [stdout]    --> src/main.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 |     let sequence = "PEPTIDE";
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `size` is never used
[INFO] [stdout]   --> src/spectrum.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Spectrum {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn size(&self) -> usize {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `filtered_nodes` is never read
[INFO] [stdout]  --> src/graph.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Graph {
[INFO] [stdout]   |            ----- field in this struct
[INFO] [stdout] 5 |     pub all_nodes: Vec<Node>,
[INFO] [stdout] 6 |     pub filtered_nodes: Vec<Node>,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Composition` is never constructed
[INFO] [stdout]   --> src/composition.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Composition {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `comp2formula`, `output_neutron`, and `mass` are never used
[INFO] [stdout]   --> src/composition.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Composition {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 18 |     pub fn new(class_input: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn comp2formula(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub fn output_neutron() -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     pub fn mass(&self) -> f64 {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AminoAcidSet` is never constructed
[INFO] [stdout]    --> src/composition.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub struct AminoAcidSet {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/composition.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 107 | impl AminoAcidSet {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 108 |     pub fn new() -> AminoAcidSet {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_seqmz_candidates` is never used
[INFO] [stdout]    --> src/composition.rs:146:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn generate_seqmz_candidates(aa_set: &AminoAcidSet, max_mass: f64, aalist_startindex: usize) -> Vec<f64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Float` is never constructed
[INFO] [stdout]    --> src/composition.rs:192:12
[INFO] [stdout]     |
[INFO] [stdout] 192 | pub struct Float(f64);
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AminoAcid` is never constructed
[INFO] [stdout]    --> src/composition.rs:217:12
[INFO] [stdout]     |
[INFO] [stdout] 217 | pub struct AminoAcid {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/composition.rs:223:12
[INFO] [stdout]     |
[INFO] [stdout] 222 | impl AminoAcid {
[INFO] [stdout]     | -------------- associated function in this implementation
[INFO] [stdout] 223 |     pub fn new(symbol: &'static str, mass: f64) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_masses` is never used
[INFO] [stdout]    --> src/composition.rs:229:8
[INFO] [stdout]     |
[INFO] [stdout] 229 | pub fn generate_masses(max_mass: f64) -> HashSet<Float> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dump_generated_masses` is never used
[INFO] [stdout]    --> src/composition.rs:265:4
[INFO] [stdout]     |
[INFO] [stdout] 265 | fn dump_generated_masses(masses: &HashSet<Float>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_generated_masses` is never used
[INFO] [stdout]    --> src/composition.rs:275:4
[INFO] [stdout]     |
[INFO] [stdout] 275 | fn load_generated_masses() -> Option<HashSet<Float>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read` and `self`
[INFO] [stdout]  --> src/composition.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::{self, BufReader, BufWriter, Read, Write};
[INFO] [stdout]   |               ^^^^                        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `composition::AminoAcidSet`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use composition::AminoAcidSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `composition::generate_masses`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use composition::generate_masses;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `composition::generate_seqmz_candidates`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use composition::generate_seqmz_candidates;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_mass`
[INFO] [stdout]    --> src/composition.rs:146:57
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn generate_seqmz_candidates(aa_set: &AminoAcidSet, max_mass: f64, aalist_startindex: usize) -> Vec<f64> {
[INFO] [stdout]     |                                                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_mass`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sequence`
[INFO] [stdout]    --> src/main.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 |     let sequence = "PEPTIDE";
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `size` is never used
[INFO] [stdout]   --> src/spectrum.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Spectrum {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn size(&self) -> usize {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `filtered_nodes` is never read
[INFO] [stdout]  --> src/graph.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Graph {
[INFO] [stdout]   |            ----- field in this struct
[INFO] [stdout] 5 |     pub all_nodes: Vec<Node>,
[INFO] [stdout] 6 |     pub filtered_nodes: Vec<Node>,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `atom_mass` is never read
[INFO] [stdout]   --> src/composition.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Composition {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 12 |     pub composition: HashMap<char, i32>,
[INFO] [stdout] 13 |     pub atom_mass: HashMap<char, f64>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Composition` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `comp2formula` and `output_neutron` are never used
[INFO] [stdout]   --> src/composition.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Composition {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn comp2formula(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub fn output_neutron() -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AminoAcidSet` is never constructed
[INFO] [stdout]    --> src/composition.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub struct AminoAcidSet {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/composition.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 107 | impl AminoAcidSet {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 108 |     pub fn new() -> AminoAcidSet {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_seqmz_candidates` is never used
[INFO] [stdout]    --> src/composition.rs:146:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn generate_seqmz_candidates(aa_set: &AminoAcidSet, max_mass: f64, aalist_startindex: usize) -> Vec<f64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Float` is never constructed
[INFO] [stdout]    --> src/composition.rs:192:12
[INFO] [stdout]     |
[INFO] [stdout] 192 | pub struct Float(f64);
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AminoAcid` is never constructed
[INFO] [stdout]    --> src/composition.rs:217:12
[INFO] [stdout]     |
[INFO] [stdout] 217 | pub struct AminoAcid {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/composition.rs:223:12
[INFO] [stdout]     |
[INFO] [stdout] 222 | impl AminoAcid {
[INFO] [stdout]     | -------------- associated function in this implementation
[INFO] [stdout] 223 |     pub fn new(symbol: &'static str, mass: f64) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_masses` is never used
[INFO] [stdout]    --> src/composition.rs:229:8
[INFO] [stdout]     |
[INFO] [stdout] 229 | pub fn generate_masses(max_mass: f64) -> HashSet<Float> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dump_generated_masses` is never used
[INFO] [stdout]    --> src/composition.rs:265:4
[INFO] [stdout]     |
[INFO] [stdout] 265 | fn dump_generated_masses(masses: &HashSet<Float>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_generated_masses` is never used
[INFO] [stdout]    --> src/composition.rs:275:4
[INFO] [stdout]     |
[INFO] [stdout] 275 | fn load_generated_masses() -> Option<HashSet<Float>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "fa9f38d6ee6ec3fcb71ef0f47f2285663a29ebaa0518374b764b15fa3d9c6764", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa9f38d6ee6ec3fcb71ef0f47f2285663a29ebaa0518374b764b15fa3d9c6764", kill_on_drop: false }`
[INFO] [stdout] fa9f38d6ee6ec3fcb71ef0f47f2285663a29ebaa0518374b764b15fa3d9c6764