[INFO] cloning repository https://github.com/thomgray/dnas
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thomgray/dnas" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomgray%2Fdnas", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomgray%2Fdnas'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fada45a1f9893727d5e37a1f3635bbb5d89517d4
[INFO] checking thomgray/dnas against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomgray%2Fdnas" "/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/thomgray/dnas
[INFO] finished tweaking git repo https://github.com/thomgray/dnas
[INFO] tweaked toml for git repo https://github.com/thomgray/dnas written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/thomgray/dnas on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/thomgray/dnas 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded io-lifetimes v1.0.4
[INFO] [stderr]   Downloaded clap v4.1.1
[INFO] [stderr]   Downloaded nom v7.1.2
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0850a952f023d2310c457819d22957e8b271bd5c95bb9a021153a31a4cdfc2c9
[INFO] running `Command { std: "docker" "start" "-a" "0850a952f023d2310c457819d22957e8b271bd5c95bb9a021153a31a4cdfc2c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0850a952f023d2310c457819d22957e8b271bd5c95bb9a021153a31a4cdfc2c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0850a952f023d2310c457819d22957e8b271bd5c95bb9a021153a31a4cdfc2c9", kill_on_drop: false }`
[INFO] [stdout] 0850a952f023d2310c457819d22957e8b271bd5c95bb9a021153a31a4cdfc2c9
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fefc5e68e48249cd8b2e44ac14a78c64848479d1dad5f1d9f52aa042851026cc
[INFO] running `Command { std: "docker" "start" "-a" "fefc5e68e48249cd8b2e44ac14a78c64848479d1dad5f1d9f52aa042851026cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling io-lifetimes v1.0.4
[INFO] [stderr]    Compiling rustix v0.36.6
[INFO] [stderr]     Checking clap_lex v0.3.1
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking nom v7.1.2
[INFO] [stderr]    Compiling clap_derive v4.1.0
[INFO] [stderr]     Checking is-terminal v0.4.2
[INFO] [stderr]     Checking clap v4.1.1
[INFO] [stderr]     Checking dnas v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/parser.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let mut bases:Vec<domain::Base> = 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: `b`
[INFO] [stdout]   --> src/parser.rs:44:18
[INFO] [stdout]    |
[INFO] [stdout] 44 |             Some(b) => {
[INFO] [stdout]    |                  ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dna`
[INFO] [stdout]   --> src/parser.rs:52:23
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub fn write_to_bytes(dna: Vec<domain::Base>) -> Vec<i8> {
[INFO] [stdout]    |                       ^^^ help: if this is intentional, prefix it with an underscore: `_dna`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/parser.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let mut bases:Vec<domain::Base> = 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: `b`
[INFO] [stdout]   --> src/parser.rs:44:18
[INFO] [stdout]    |
[INFO] [stdout] 44 |             Some(b) => {
[INFO] [stdout]    |                  ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dna`
[INFO] [stdout]   --> src/parser.rs:52:23
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub fn write_to_bytes(dna: Vec<domain::Base>) -> Vec<i8> {
[INFO] [stdout]    |                       ^^^ help: if this is intentional, prefix it with an underscore: `_dna`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ParseError` is never constructed
[INFO] [stdout]   --> src/parser.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct ParseError;
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_base_bin` is never used
[INFO] [stdout]   --> src/parser.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn parse_base_bin(bytes: Vec<u8>) -> Result<Vec<domain::Base>, ParseError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_to_bytes` is never used
[INFO] [stdout]   --> src/parser.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub fn write_to_bytes(dna: Vec<domain::Base>) -> Vec<i8> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ParseError` is never constructed
[INFO] [stdout]   --> src/parser.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct ParseError;
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_base_bin` is never used
[INFO] [stdout]   --> src/parser.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn parse_base_bin(bytes: Vec<u8>) -> Result<Vec<domain::Base>, ParseError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_to_bytes` is never used
[INFO] [stdout]   --> src/parser.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub fn write_to_bytes(dna: Vec<domain::Base>) -> Vec<i8> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.40s
[INFO] running `Command { std: "docker" "inspect" "fefc5e68e48249cd8b2e44ac14a78c64848479d1dad5f1d9f52aa042851026cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fefc5e68e48249cd8b2e44ac14a78c64848479d1dad5f1d9f52aa042851026cc", kill_on_drop: false }`
[INFO] [stdout] fefc5e68e48249cd8b2e44ac14a78c64848479d1dad5f1d9f52aa042851026cc
