[INFO] cloning repository https://github.com/gabkhanfig/vci
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gabkhanfig/vci" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabkhanfig%2Fvci", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabkhanfig%2Fvci'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] acf1e8d58276ded0fafcaadbdf616f6142bea7ad
[INFO] testing gabkhanfig/vci against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabkhanfig%2Fvci" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gabkhanfig/vci
[INFO] finished tweaking git repo https://github.com/gabkhanfig/vci
[INFO] tweaked toml for git repo https://github.com/gabkhanfig/vci written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gabkhanfig/vci on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gabkhanfig/vci 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58fd4067587c766fac9a8f35d0b13d87fd8d3628ca7386feffe23a6ae3c1689f
[INFO] running `Command { std: "docker" "start" "-a" "58fd4067587c766fac9a8f35d0b13d87fd8d3628ca7386feffe23a6ae3c1689f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58fd4067587c766fac9a8f35d0b13d87fd8d3628ca7386feffe23a6ae3c1689f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58fd4067587c766fac9a8f35d0b13d87fd8d3628ca7386feffe23a6ae3c1689f", kill_on_drop: false }`
[INFO] [stdout] 58fd4067587c766fac9a8f35d0b13d87fd8d3628ca7386feffe23a6ae3c1689f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59d4fcf801a2bb020dc0665ab7c636eeada5c28bc02356399bbaf768426fda90
[INFO] running `Command { std: "docker" "start" "-a" "59d4fcf801a2bb020dc0665ab7c636eeada5c28bc02356399bbaf768426fda90", kill_on_drop: false }`
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[INFO] [stderr]    Compiling bcrypt-pbkdf v0.10.0
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling pkcs5 v0.7.1
[INFO] [stderr]    Compiling ssh-cipher v0.2.0
[INFO] [stderr]    Compiling russh-cryptovec v0.52.0
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling argh v0.1.13
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[INFO] [stderr]    Compiling ed25519 v2.2.3
[INFO] [stderr]    Compiling elliptic-curve v0.13.8
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling ed25519-dalek v2.2.0
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling ecdsa v0.16.9
[INFO] [stderr]    Compiling primeorder v0.13.6
[INFO] [stderr]    Compiling p384 v0.13.1
[INFO] [stderr]    Compiling p521 v0.13.3
[INFO] [stderr]    Compiling p256 v0.13.2
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling russh-util v0.52.0
[INFO] [stderr]    Compiling internal-russh-forked-ssh-key v0.6.16+upstream-0.6.7
[INFO] [stderr]    Compiling russh-sftp v2.1.1
[INFO] [stderr]    Compiling russh v0.56.0
[INFO] [stderr]    Compiling vci v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `default`
[INFO] [stdout]  --> src/cli.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{default, path::PathBuf};
[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: `tokio::io::AsyncWriteExt`
[INFO] [stdout]    --> src/ssh.rs:520:9
[INFO] [stdout]     |
[INFO] [stdout] 520 |     use tokio::io::AsyncWriteExt;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `got_eof` is assigned to, but never used
[INFO] [stdout]    --> src/ssh.rs:280:9
[INFO] [stdout]     |
[INFO] [stdout] 280 |     let mut got_eof = false;
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_got_eof` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `got_eof` is never read
[INFO] [stdout]    --> src/ssh.rs:301:17
[INFO] [stdout]     |
[INFO] [stdout] 301 |                 got_eof = true;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `got_eof` is assigned to, but never used
[INFO] [stdout]    --> src/ssh.rs:351:9
[INFO] [stdout]     |
[INFO] [stdout] 351 |     let mut got_eof = false;
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_got_eof` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `got_eof` is never read
[INFO] [stdout]    --> src/ssh.rs:364:17
[INFO] [stdout]     |
[INFO] [stdout] 364 |                 got_eof = true;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `num` is never read
[INFO] [stdout]    --> src/main.rs:266:32
[INFO] [stdout]     |
[INFO] [stdout] 266 |             let mut num: u32 = 0;
[INFO] [stdout]     |                                ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `num` is never read
[INFO] [stdout]    --> src/main.rs:280:32
[INFO] [stdout]     |
[INFO] [stdout] 280 |             let mut num: u64 = 0;
[INFO] [stdout]     |                                ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `num` is never read
[INFO] [stdout]    --> src/main.rs:354:32
[INFO] [stdout]     |
[INFO] [stdout] 354 |             let mut num: u16 = 0;
[INFO] [stdout]     |                                ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `uefi_firmware` is never used
[INFO] [stdout]   --> src/job.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl Arch {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 80 |     pub fn uefi_firmware(&self) -> Option<std::path::PathBuf> {
[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 `is_running` is never used
[INFO] [stdout]    --> src/job.rs:474:12
[INFO] [stdout]     |
[INFO] [stdout] 200 | impl JobRunner {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 474 |     pub fn is_running(&mut self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_kvm_access` is never used
[INFO] [stdout]    --> src/platform.rs:128:8
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub fn check_kvm_access() -> Result<(), String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_port_available` is never used
[INFO] [stdout]   --> src/ssh.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn is_port_available(port: u16) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `stderr` is never read
[INFO] [stdout]    --> src/ssh.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub struct CommandResult {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 136 |     pub stderr: String,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `copy_files` is never used
[INFO] [stdout]    --> src/ssh.rs:801:14
[INFO] [stdout]     |
[INFO] [stdout] 801 | pub async fn copy_files(
[INFO] [stdout]     |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `copy_host_to_vm` is never used
[INFO] [stdout]    --> src/ssh.rs:854:10
[INFO] [stdout]     |
[INFO] [stdout] 854 | async fn copy_host_to_vm(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `upload_file` is never used
[INFO] [stdout]    --> src/ssh.rs:893:10
[INFO] [stdout]     |
[INFO] [stdout] 893 | async fn upload_file(sftp: &SftpSession, local: &Path, remote_path: &str) -> Result<(), String> {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `normalize_sftp_path` is never used
[INFO] [stdout]    --> src/ssh.rs:923:4
[INFO] [stdout]     |
[INFO] [stdout] 923 | fn normalize_sftp_path(path: &str) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `upload_dir_recursive` is never used
[INFO] [stdout]    --> src/ssh.rs:928:10
[INFO] [stdout]     |
[INFO] [stdout] 928 | async fn upload_dir_recursive(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `copy_vm_to_host` is never used
[INFO] [stdout]    --> src/ssh.rs:973:10
[INFO] [stdout]     |
[INFO] [stdout] 973 | async fn copy_vm_to_host(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `download_file` is never used
[INFO] [stdout]     --> src/ssh.rs:1002:10
[INFO] [stdout]      |
[INFO] [stdout] 1002 | async fn download_file(
[INFO] [stdout]      |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `download_dir_recursive` is never used
[INFO] [stdout]     --> src/ssh.rs:1023:10
[INFO] [stdout]      |
[INFO] [stdout] 1023 | async fn download_dir_recursive(
[INFO] [stdout]      |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `should_ignore` is never used
[INFO] [stdout]     --> src/ssh.rs:1075:4
[INFO] [stdout]      |
[INFO] [stdout] 1075 | fn should_ignore(filename: &str, patterns: &[String]) -> bool {
[INFO] [stdout]      |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pattern_matches` is never used
[INFO] [stdout]     --> src/ssh.rs:1084:4
[INFO] [stdout]      |
[INFO] [stdout] 1084 | fn pattern_matches(filename: &str, pattern: &str) -> bool {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/yaml.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |     Run(String),
[INFO] [stdout]    |     --- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StepKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 79 -     Run(String),
[INFO] [stdout] 79 +     Run(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/yaml.rs:80:10
[INFO] [stdout]    |
[INFO] [stdout] 80 |     Copy(CopySpec),
[INFO] [stdout]    |     ---- ^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StepKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 80 -     Copy(CopySpec),
[INFO] [stdout] 80 +     Copy(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/yaml.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 |     Offline(bool),
[INFO] [stdout]    |     ------- ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StepKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 81 -     Offline(bool),
[INFO] [stdout] 81 +     Offline(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "59d4fcf801a2bb020dc0665ab7c636eeada5c28bc02356399bbaf768426fda90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59d4fcf801a2bb020dc0665ab7c636eeada5c28bc02356399bbaf768426fda90", kill_on_drop: false }`
[INFO] [stdout] 59d4fcf801a2bb020dc0665ab7c636eeada5c28bc02356399bbaf768426fda90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1f26c7596703fba0c94595a8bff33bc492516a5f6780c904b60dfc99af7ca82
[INFO] running `Command { std: "docker" "start" "-a" "d1f26c7596703fba0c94595a8bff33bc492516a5f6780c904b60dfc99af7ca82", kill_on_drop: false }`
[INFO] [stderr]    Compiling vci v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `default`
[INFO] [stdout]  --> src/cli.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{default, path::PathBuf};
[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: `tokio::io::AsyncWriteExt`
[INFO] [stdout]    --> src/ssh.rs:520:9
[INFO] [stdout]     |
[INFO] [stdout] 520 |     use tokio::io::AsyncWriteExt;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `got_eof` is assigned to, but never used
[INFO] [stdout]    --> src/ssh.rs:280:9
[INFO] [stdout]     |
[INFO] [stdout] 280 |     let mut got_eof = false;
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_got_eof` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `got_eof` is never read
[INFO] [stdout]    --> src/ssh.rs:301:17
[INFO] [stdout]     |
[INFO] [stdout] 301 |                 got_eof = true;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `got_eof` is assigned to, but never used
[INFO] [stdout]    --> src/ssh.rs:351:9
[INFO] [stdout]     |
[INFO] [stdout] 351 |     let mut got_eof = false;
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_got_eof` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `got_eof` is never read
[INFO] [stdout]    --> src/ssh.rs:364:17
[INFO] [stdout]     |
[INFO] [stdout] 364 |                 got_eof = true;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `num` is never read
[INFO] [stdout]    --> src/main.rs:266:32
[INFO] [stdout]     |
[INFO] [stdout] 266 |             let mut num: u32 = 0;
[INFO] [stdout]     |                                ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `num` is never read
[INFO] [stdout]    --> src/main.rs:280:32
[INFO] [stdout]     |
[INFO] [stdout] 280 |             let mut num: u64 = 0;
[INFO] [stdout]     |                                ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `num` is never read
[INFO] [stdout]    --> src/main.rs:354:32
[INFO] [stdout]     |
[INFO] [stdout] 354 |             let mut num: u16 = 0;
[INFO] [stdout]     |                                ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `uefi_firmware` is never used
[INFO] [stdout]   --> src/job.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl Arch {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 80 |     pub fn uefi_firmware(&self) -> Option<std::path::PathBuf> {
[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 `is_running` is never used
[INFO] [stdout]    --> src/job.rs:474:12
[INFO] [stdout]     |
[INFO] [stdout] 200 | impl JobRunner {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 474 |     pub fn is_running(&mut self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_kvm_access` is never used
[INFO] [stdout]    --> src/platform.rs:128:8
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub fn check_kvm_access() -> Result<(), String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `stderr` is never read
[INFO] [stdout]    --> src/ssh.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub struct CommandResult {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 136 |     pub stderr: String,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `copy_files` is never used
[INFO] [stdout]    --> src/ssh.rs:801:14
[INFO] [stdout]     |
[INFO] [stdout] 801 | pub async fn copy_files(
[INFO] [stdout]     |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `copy_host_to_vm` is never used
[INFO] [stdout]    --> src/ssh.rs:854:10
[INFO] [stdout]     |
[INFO] [stdout] 854 | async fn copy_host_to_vm(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `upload_file` is never used
[INFO] [stdout]    --> src/ssh.rs:893:10
[INFO] [stdout]     |
[INFO] [stdout] 893 | async fn upload_file(sftp: &SftpSession, local: &Path, remote_path: &str) -> Result<(), String> {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `normalize_sftp_path` is never used
[INFO] [stdout]    --> src/ssh.rs:923:4
[INFO] [stdout]     |
[INFO] [stdout] 923 | fn normalize_sftp_path(path: &str) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `upload_dir_recursive` is never used
[INFO] [stdout]    --> src/ssh.rs:928:10
[INFO] [stdout]     |
[INFO] [stdout] 928 | async fn upload_dir_recursive(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `copy_vm_to_host` is never used
[INFO] [stdout]    --> src/ssh.rs:973:10
[INFO] [stdout]     |
[INFO] [stdout] 973 | async fn copy_vm_to_host(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `download_file` is never used
[INFO] [stdout]     --> src/ssh.rs:1002:10
[INFO] [stdout]      |
[INFO] [stdout] 1002 | async fn download_file(
[INFO] [stdout]      |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `download_dir_recursive` is never used
[INFO] [stdout]     --> src/ssh.rs:1023:10
[INFO] [stdout]      |
[INFO] [stdout] 1023 | async fn download_dir_recursive(
[INFO] [stdout]      |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `should_ignore` is never used
[INFO] [stdout]     --> src/ssh.rs:1075:4
[INFO] [stdout]      |
[INFO] [stdout] 1075 | fn should_ignore(filename: &str, patterns: &[String]) -> bool {
[INFO] [stdout]      |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pattern_matches` is never used
[INFO] [stdout]     --> src/ssh.rs:1084:4
[INFO] [stdout]      |
[INFO] [stdout] 1084 | fn pattern_matches(filename: &str, pattern: &str) -> bool {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/yaml.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |     Run(String),
[INFO] [stdout]    |     --- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StepKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 79 -     Run(String),
[INFO] [stdout] 79 +     Run(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/yaml.rs:80:10
[INFO] [stdout]    |
[INFO] [stdout] 80 |     Copy(CopySpec),
[INFO] [stdout]    |     ---- ^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StepKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 80 -     Copy(CopySpec),
[INFO] [stdout] 80 +     Copy(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/yaml.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 |     Offline(bool),
[INFO] [stdout]    |     ------- ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StepKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 81 -     Offline(bool),
[INFO] [stdout] 81 +     Offline(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.89s
[INFO] running `Command { std: "docker" "inspect" "d1f26c7596703fba0c94595a8bff33bc492516a5f6780c904b60dfc99af7ca82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1f26c7596703fba0c94595a8bff33bc492516a5f6780c904b60dfc99af7ca82", kill_on_drop: false }`
[INFO] [stdout] d1f26c7596703fba0c94595a8bff33bc492516a5f6780c904b60dfc99af7ca82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 574d6d1a79ef4de2ad35e5d92c2acf772388ea1f830d23efd27fb9e7d5103ef1
[INFO] running `Command { std: "docker" "start" "-a" "574d6d1a79ef4de2ad35e5d92c2acf772388ea1f830d23efd27fb9e7d5103ef1", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `default`
[INFO] [stderr]  --> src/cli.rs:2:11
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::{default, path::PathBuf};
[INFO] [stderr]   |           ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tokio::io::AsyncWriteExt`
[INFO] [stderr]    --> src/ssh.rs:520:9
[INFO] [stderr]     |
[INFO] [stderr] 520 |     use tokio::io::AsyncWriteExt;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `got_eof` is assigned to, but never used
[INFO] [stderr]    --> src/ssh.rs:280:9
[INFO] [stderr]     |
[INFO] [stderr] 280 |     let mut got_eof = false;
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_got_eof` instead
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `got_eof` is never read
[INFO] [stderr]    --> src/ssh.rs:301:17
[INFO] [stderr]     |
[INFO] [stderr] 301 |                 got_eof = true;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `got_eof` is assigned to, but never used
[INFO] [stderr]    --> src/ssh.rs:351:9
[INFO] [stderr]     |
[INFO] [stderr] 351 |     let mut got_eof = false;
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_got_eof` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `got_eof` is never read
[INFO] [stderr]    --> src/ssh.rs:364:17
[INFO] [stderr]     |
[INFO] [stderr] 364 |                 got_eof = true;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `num` is never read
[INFO] [stderr]    --> src/main.rs:266:32
[INFO] [stderr]     |
[INFO] [stderr] 266 |             let mut num: u32 = 0;
[INFO] [stderr]     |                                ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `num` is never read
[INFO] [stderr]    --> src/main.rs:280:32
[INFO] [stderr]     |
[INFO] [stderr] 280 |             let mut num: u64 = 0;
[INFO] [stderr]     |                                ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `num` is never read
[INFO] [stderr]    --> src/main.rs:354:32
[INFO] [stderr]     |
[INFO] [stderr] 354 |             let mut num: u16 = 0;
[INFO] [stderr]     |                                ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: method `uefi_firmware` is never used
[INFO] [stderr]   --> src/job.rs:80:12
[INFO] [stderr]    |
[INFO] [stderr] 49 | impl Arch {
[INFO] [stderr]    | --------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 80 |     pub fn uefi_firmware(&self) -> Option<std::path::PathBuf> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_running` is never used
[INFO] [stderr]    --> src/job.rs:474:12
[INFO] [stderr]     |
[INFO] [stderr] 200 | impl JobRunner {
[INFO] [stderr]     | -------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 474 |     pub fn is_running(&mut self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `check_kvm_access` is never used
[INFO] [stderr]    --> src/platform.rs:128:8
[INFO] [stderr]     |
[INFO] [stderr] 128 | pub fn check_kvm_access() -> Result<(), String> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `stderr` is never read
[INFO] [stderr]    --> src/ssh.rs:136:9
[INFO] [stderr]     |
[INFO] [stderr] 133 | pub struct CommandResult {
[INFO] [stderr]     |            ------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 136 |     pub stderr: String,
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `copy_files` is never used
[INFO] [stderr]    --> src/ssh.rs:801:14
[INFO] [stderr]     |
[INFO] [stderr] 801 | pub async fn copy_files(
[INFO] [stderr]     |              ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `copy_host_to_vm` is never used
[INFO] [stderr]    --> src/ssh.rs:854:10
[INFO] [stderr]     |
[INFO] [stderr] 854 | async fn copy_host_to_vm(
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `upload_file` is never used
[INFO] [stderr]    --> src/ssh.rs:893:10
[INFO] [stderr]     |
[INFO] [stderr] 893 | async fn upload_file(sftp: &SftpSession, local: &Path, remote_path: &str) -> Result<(), String> {
[INFO] [stderr]     |          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `normalize_sftp_path` is never used
[INFO] [stderr]    --> src/ssh.rs:923:4
[INFO] [stderr]     |
[INFO] [stderr] 923 | fn normalize_sftp_path(path: &str) -> String {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `upload_dir_recursive` is never used
[INFO] [stderr]    --> src/ssh.rs:928:10
[INFO] [stderr]     |
[INFO] [stderr] 928 | async fn upload_dir_recursive(
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `copy_vm_to_host` is never used
[INFO] [stderr]    --> src/ssh.rs:973:10
[INFO] [stderr]     |
[INFO] [stderr] 973 | async fn copy_vm_to_host(
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `download_file` is never used
[INFO] [stderr]     --> src/ssh.rs:1002:10
[INFO] [stderr]      |
[INFO] [stderr] 1002 | async fn download_file(
[INFO] [stderr]      |          ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `download_dir_recursive` is never used
[INFO] [stderr]     --> src/ssh.rs:1023:10
[INFO] [stderr]      |
[INFO] [stderr] 1023 | async fn download_dir_recursive(
[INFO] [stderr]      |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `should_ignore` is never used
[INFO] [stderr]     --> src/ssh.rs:1075:4
[INFO] [stderr]      |
[INFO] [stderr] 1075 | fn should_ignore(filename: &str, patterns: &[String]) -> bool {
[INFO] [stderr]      |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `pattern_matches` is never used
[INFO] [stderr]     --> src/ssh.rs:1084:4
[INFO] [stderr]      |
[INFO] [stderr] 1084 | fn pattern_matches(filename: &str, pattern: &str) -> bool {
[INFO] [stderr]      |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/yaml.rs:79:9
[INFO] [stderr]    |
[INFO] [stderr] 79 |     Run(String),
[INFO] [stderr]    |     --- ^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `StepKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 79 -     Run(String),
[INFO] [stderr] 79 +     Run(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/yaml.rs:80:10
[INFO] [stderr]    |
[INFO] [stderr] 80 |     Copy(CopySpec),
[INFO] [stderr]    |     ---- ^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `StepKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 80 -     Copy(CopySpec),
[INFO] [stderr] 80 +     Copy(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/yaml.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 81 |     Offline(bool),
[INFO] [stderr]    |     ------- ^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `StepKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 81 -     Offline(bool),
[INFO] [stderr] 81 +     Offline(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `vci` (bin "vci" test) generated 26 warnings (run `cargo fix --bin "vci" -p vci --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/vci-f5301916a0c0cf2b)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test yaml::tests::test_parse_offline_step ... ok
[INFO] [stdout] test yaml::tests::test_parse_copy_step ... ok
[INFO] [stdout] test ssh::tests::test_find_available_port ... ok
[INFO] [stdout] test yaml::tests::test_parse_simple_workflow ... ok
[INFO] [stdout] test ssh::tests::test_port_is_available ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- ssh::tests::test_port_is_available stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'ssh::tests::test_port_is_available' (25) panicked at src/ssh.rs:1123:9:
[INFO] [stdout] assertion failed: !is_port_available(port)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e8c89989bb2 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e8c89989bb2 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e8c89989bb2 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5e8c89989bb2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5e8c8999a67a - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e8c8999a67a - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x5e8c89957f96 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5e8c89957f96 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5e8c89968f79 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5e8c89968f79 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e8c89968e11 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5e8c899159fe - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5e8c899159fe - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5e8c899691f2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5e8c899691f2 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5e8c8996906a - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x5e8c89964449 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5e8c8994cb8d - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5e8c899a3afc - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e8c899a3ac2 - core::panicking::panic::h6519d2e94a76dd19
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x5e8c898804b5 - vci::ssh::tests::test_port_is_available::h6e27789d460eaa5e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ssh.rs:1123:9
[INFO] [stdout]   21:     0x5e8c89880537 - vci::ssh::tests::test_port_is_available::{{closure}}::h1736bc9311afb1f9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ssh.rs:1121:32
[INFO] [stdout]   22:     0x5e8c89876ac6 - core::ops::function::FnOnce::call_once::hd39c9828fe57b0c7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5e8c899157fb - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5e8c899157fb - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x5e8c899291ca - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x5e8c899291ca - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x5e8c899291ca - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x5e8c899291ca - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x5e8c899291ca - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5e8c899291ca - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x5e8c899291ca - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x5e8c89903624 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x5e8c89903624 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x5e8c89906ee2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   35:     0x5e8c89906ee2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x5e8c89906ee2 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x5e8c89906ee2 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x5e8c89906ee2 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x5e8c89906ee2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   40:     0x5e8c89906ee2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5e8c8995f62f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   42:     0x5e8c8995f62f - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   43:     0x71da277b7aa4 - <unknown>
[INFO] [stdout]   44:     0x71da27844a64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     ssh::tests::test_port_is_available
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin vci`
[INFO] running `Command { std: "docker" "inspect" "574d6d1a79ef4de2ad35e5d92c2acf772388ea1f830d23efd27fb9e7d5103ef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "574d6d1a79ef4de2ad35e5d92c2acf772388ea1f830d23efd27fb9e7d5103ef1", kill_on_drop: false }`
[INFO] [stdout] 574d6d1a79ef4de2ad35e5d92c2acf772388ea1f830d23efd27fb9e7d5103ef1
