[INFO] cloning repository https://github.com/Euphrasiologist/nu_plugin_bio
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Euphrasiologist/nu_plugin_bio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEuphrasiologist%2Fnu_plugin_bio", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEuphrasiologist%2Fnu_plugin_bio'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 49ab34152f2a8e42eeae0fb9f762e2f695339f5c
[INFO] checking Euphrasiologist/nu_plugin_bio against e5e97e3ef0ee95d34bea49cdac051ed1bbac01df for pr-158759-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEuphrasiologist%2Fnu_plugin_bio" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Euphrasiologist/nu_plugin_bio
[INFO] finished tweaking git repo https://github.com/Euphrasiologist/nu_plugin_bio
[INFO] tweaked toml for git repo https://github.com/Euphrasiologist/nu_plugin_bio written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Euphrasiologist/nu_plugin_bio on toolchain e5e97e3ef0ee95d34bea49cdac051ed1bbac01df
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e5e97e3ef0ee95d34bea49cdac051ed1bbac01df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Euphrasiologist/nu_plugin_bio 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" "+e5e97e3ef0ee95d34bea49cdac051ed1bbac01df" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 34fa98f8a5481a6a4129977e9472531b888fe26e1d3d90693182ba604f091bee
[INFO] running `Command { std: "docker" "start" "34fa98f8a5481a6a4129977e9472531b888fe26e1d3d90693182ba604f091bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34fa98f8a5481a6a4129977e9472531b888fe26e1d3d90693182ba604f091bee", 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" "34fa98f8a5481a6a4129977e9472531b888fe26e1d3d90693182ba604f091bee" "/opt/rustwide/cargo-home/bin/cargo" "+e5e97e3ef0ee95d34bea49cdac051ed1bbac01df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34fa98f8a5481a6a4129977e9472531b888fe26e1d3d90693182ba604f091bee", 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" "34fa98f8a5481a6a4129977e9472531b888fe26e1d3d90693182ba604f091bee" "/opt/rustwide/cargo-home/bin/cargo" "+e5e97e3ef0ee95d34bea49cdac051ed1bbac01df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `Cursor`
[INFO] [stdout]   --> src/bio_format/bcf.rs:10:35
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::io::{BufRead, BufReader, Cursor};
[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: `Record`
[INFO] [stdout]  --> src/bio_format/bed.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | use nu_protocol::{Record, Value};
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::SpanExt`
[INFO] [stdout]  --> src/bio_format/bed.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::SpanExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cursor`
[INFO] [stdout]  --> src/bio_format/fasta.rs:1:35
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{BufRead, BufReader, Cursor};
[INFO] [stdout]   |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cursor`
[INFO] [stdout]   --> src/bio_format/gfa.rs:12:35
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::io::{BufRead, BufReader, Cursor};
[INFO] [stdout]    |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Record`
[INFO] [stdout]  --> src/bio_format/gff.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | use nu_protocol::{Record, Value};
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::SpanExt`
[INFO] [stdout]  --> src/bio_format/gff.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use super::SpanExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `read_name`
[INFO] [stdout]    --> src/bio_format/bam.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |     let read_name = r
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_read_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cursor`
[INFO] [stdout]   --> src/bio_format/bcf.rs:10:35
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::io::{BufRead, BufReader, Cursor};
[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: `Record`
[INFO] [stdout]  --> src/bio_format/bed.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | use nu_protocol::{Record, Value};
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::SpanExt`
[INFO] [stdout]  --> src/bio_format/bed.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::SpanExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cursor`
[INFO] [stdout]  --> src/bio_format/fasta.rs:1:35
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{BufRead, BufReader, Cursor};
[INFO] [stdout]   |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cursor`
[INFO] [stdout]   --> src/bio_format/gfa.rs:12:35
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::io::{BufRead, BufReader, Cursor};
[INFO] [stdout]    |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Record`
[INFO] [stdout]  --> src/bio_format/gff.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | use nu_protocol::{Record, Value};
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::SpanExt`
[INFO] [stdout]  --> src/bio_format/gff.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use super::SpanExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/bio_format/bcf.rs:177:37
[INFO] [stdout]     |
[INFO] [stdout] 177 | fn add_record(call: &EvaluatedCall, r: vcf::Record, vec_vals: &mut Vec<Value>) {
[INFO] [stdout]     |                                     ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bio_format/bcf.rs:241:13
[INFO] [stdout]     |
[INFO] [stdout] 241 |         let mut vec_vals = Vec::new();
[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: unused variable: `header`
[INFO] [stdout]    --> src/bio_format/bcf.rs:228:5
[INFO] [stdout]     |
[INFO] [stdout] 228 |     header: vcf::Header,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/bio_format/bcf.rs:234:13
[INFO] [stdout]     |
[INFO] [stdout] 234 |         let r = match record {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bio_format/bcf.rs:345:13
[INFO] [stdout]     |
[INFO] [stdout] 345 |         let mut vec_vals = Vec::new();
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `header`
[INFO] [stdout]    --> src/bio_format/bcf.rs:333:5
[INFO] [stdout]     |
[INFO] [stdout] 333 |     header: vcf::Header,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/bio_format/bcf.rs:338:13
[INFO] [stdout]     |
[INFO] [stdout] 338 |         let r = match record {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bio_format/bed.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mut reader: bed::io::Reader<3, &[u8]> = bed::io::Reader::new(bytes.as_slice());
[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/bio_format/bed.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let mut records = Vec::new();
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `call`
[INFO] [stdout]   --> src/bio_format/bed.rs:21:23
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn from_bed_inner(call: &EvaluatedCall, input: Value) -> Result<Vec<Value>, LabeledError> {
[INFO] [stdout]    |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_call`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reader`
[INFO] [stdout]   --> src/bio_format/bed.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mut reader: bed::io::Reader<3, &[u8]> = bed::io::Reader::new(bytes.as_slice());
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `value_records` is never read
[INFO] [stdout]   --> src/bio_format/cram.rs:41:29
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let mut value_records = Vec::new();
[INFO] [stdout]    |                             ^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 61 |         Ok(records) => value_records = records,
[INFO] [stdout]    |                        ------------- `value_records` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `call`
[INFO] [stdout]   --> src/bio_format/gfa.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     call: &EvaluatedCall,
[INFO] [stdout]    |     ^^^^ help: if this is intentional, prefix it with an underscore: `_call`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bio_format/gff.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut reader = gff::io::Reader::new(stream);
[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/bio_format/gff.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let mut value_records = Vec::new();
[INFO] [stdout]    |         ----^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `call`
[INFO] [stdout]   --> src/bio_format/gff.rs:23:23
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn from_gff_inner(call: &EvaluatedCall, input: &Value) -> Result<Vec<Value>, LabeledError> {
[INFO] [stdout]    |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_call`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reader`
[INFO] [stdout]   --> src/bio_format/gff.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut reader = gff::io::Reader::new(stream);
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_record` is never used
[INFO] [stdout]    --> src/bio_format/bcf.rs:177:4
[INFO] [stdout]     |
[INFO] [stdout] 177 | fn add_record(call: &EvaluatedCall, r: vcf::Record, vec_vals: &mut Vec<Value>) {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BED_COLUMN_NUMBER` is never used
[INFO] [stdout]  --> src/bio_format/bed.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const BED_COLUMN_NUMBER: u8 = 3;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BED_COLUMNS` is never used
[INFO] [stdout]   --> src/bio_format/bed.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const BED_COLUMNS: &[&str] = &[
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GFF_COLUMNS` is never used
[INFO] [stdout]   --> src/bio_format/gff.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const GFF_COLUMNS: &[&str] = &[
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `read_name`
[INFO] [stdout]    --> src/bio_format/bam.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |     let read_name = r
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_read_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/bio_format/bcf.rs:177:37
[INFO] [stdout]     |
[INFO] [stdout] 177 | fn add_record(call: &EvaluatedCall, r: vcf::Record, vec_vals: &mut Vec<Value>) {
[INFO] [stdout]     |                                     ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bio_format/bcf.rs:241:13
[INFO] [stdout]     |
[INFO] [stdout] 241 |         let mut vec_vals = Vec::new();
[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: unused variable: `header`
[INFO] [stdout]    --> src/bio_format/bcf.rs:228:5
[INFO] [stdout]     |
[INFO] [stdout] 228 |     header: vcf::Header,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/bio_format/bcf.rs:234:13
[INFO] [stdout]     |
[INFO] [stdout] 234 |         let r = match record {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bio_format/bcf.rs:345:13
[INFO] [stdout]     |
[INFO] [stdout] 345 |         let mut vec_vals = Vec::new();
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `header`
[INFO] [stdout]    --> src/bio_format/bcf.rs:333:5
[INFO] [stdout]     |
[INFO] [stdout] 333 |     header: vcf::Header,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/bio_format/bcf.rs:338:13
[INFO] [stdout]     |
[INFO] [stdout] 338 |         let r = match record {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bio_format/bed.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mut reader: bed::io::Reader<3, &[u8]> = bed::io::Reader::new(bytes.as_slice());
[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/bio_format/bed.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let mut records = Vec::new();
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `call`
[INFO] [stdout]   --> src/bio_format/bed.rs:21:23
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn from_bed_inner(call: &EvaluatedCall, input: Value) -> Result<Vec<Value>, LabeledError> {
[INFO] [stdout]    |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_call`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reader`
[INFO] [stdout]   --> src/bio_format/bed.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mut reader: bed::io::Reader<3, &[u8]> = bed::io::Reader::new(bytes.as_slice());
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `value_records` is never read
[INFO] [stdout]   --> src/bio_format/cram.rs:41:29
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let mut value_records = Vec::new();
[INFO] [stdout]    |                             ^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 61 |         Ok(records) => value_records = records,
[INFO] [stdout]    |                        ------------- `value_records` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `call`
[INFO] [stdout]   --> src/bio_format/gfa.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     call: &EvaluatedCall,
[INFO] [stdout]    |     ^^^^ help: if this is intentional, prefix it with an underscore: `_call`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bio_format/gff.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut reader = gff::io::Reader::new(stream);
[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/bio_format/gff.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let mut value_records = Vec::new();
[INFO] [stdout]    |         ----^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `call`
[INFO] [stdout]   --> src/bio_format/gff.rs:23:23
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn from_gff_inner(call: &EvaluatedCall, input: &Value) -> Result<Vec<Value>, LabeledError> {
[INFO] [stdout]    |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_call`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reader`
[INFO] [stdout]   --> src/bio_format/gff.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut reader = gff::io::Reader::new(stream);
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_record` is never used
[INFO] [stdout]    --> src/bio_format/bcf.rs:177:4
[INFO] [stdout]     |
[INFO] [stdout] 177 | fn add_record(call: &EvaluatedCall, r: vcf::Record, vec_vals: &mut Vec<Value>) {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BED_COLUMN_NUMBER` is never used
[INFO] [stdout]  --> src/bio_format/bed.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const BED_COLUMN_NUMBER: u8 = 3;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BED_COLUMNS` is never used
[INFO] [stdout]   --> src/bio_format/bed.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const BED_COLUMNS: &[&str] = &[
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GFF_COLUMNS` is never used
[INFO] [stdout]   --> src/bio_format/gff.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const GFF_COLUMNS: &[&str] = &[
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, proc-macro-error2 v2.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "34fa98f8a5481a6a4129977e9472531b888fe26e1d3d90693182ba604f091bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34fa98f8a5481a6a4129977e9472531b888fe26e1d3d90693182ba604f091bee", kill_on_drop: false }`
[INFO] [stdout] 34fa98f8a5481a6a4129977e9472531b888fe26e1d3d90693182ba604f091bee
