[INFO] cloning repository https://github.com/abhishekgahlot2/meow-ssh
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/abhishekgahlot2/meow-ssh" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabhishekgahlot2%2Fmeow-ssh", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabhishekgahlot2%2Fmeow-ssh'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9db85532cb58aad74716b4b61ba2b15b218a7126
[INFO] checking abhishekgahlot2/meow-ssh against try#54bb9bb1bbe87f59b5a2e9afea4c8cedcf5e0b47 for pr-153041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabhishekgahlot2%2Fmeow-ssh" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/abhishekgahlot2/meow-ssh
[INFO] finished tweaking git repo https://github.com/abhishekgahlot2/meow-ssh
[INFO] tweaked toml for git repo https://github.com/abhishekgahlot2/meow-ssh written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/abhishekgahlot2/meow-ssh on toolchain 54bb9bb1bbe87f59b5a2e9afea4c8cedcf5e0b47
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54bb9bb1bbe87f59b5a2e9afea4c8cedcf5e0b47" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/abhishekgahlot2/meow-ssh 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" "+54bb9bb1bbe87f59b5a2e9afea4c8cedcf5e0b47" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+54bb9bb1bbe87f59b5a2e9afea4c8cedcf5e0b47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73c90547e545cd1b2854c0aee80a4063744e7bad98063e561bf3d6c812fbce81
[INFO] running `Command { std: "docker" "start" "-a" "73c90547e545cd1b2854c0aee80a4063744e7bad98063e561bf3d6c812fbce81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73c90547e545cd1b2854c0aee80a4063744e7bad98063e561bf3d6c812fbce81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73c90547e545cd1b2854c0aee80a4063744e7bad98063e561bf3d6c812fbce81", kill_on_drop: false }`
[INFO] [stdout] 73c90547e545cd1b2854c0aee80a4063744e7bad98063e561bf3d6c812fbce81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+54bb9bb1bbe87f59b5a2e9afea4c8cedcf5e0b47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c34b33a8b769e53c4b7a7a619c824ffdc0721937d46ee8bde682d065bf3ea69
[INFO] running `Command { std: "docker" "start" "-a" "4c34b33a8b769e53c4b7a7a619c824ffdc0721937d46ee8bde682d065bf3ea69", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerocopy-derive v0.8.39
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking const-oid v0.10.2
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling hax-lib v0.3.5
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking pem-rfc7468 v1.0.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling hax-lib-macros v0.3.5
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]     Checking data-encoding v2.10.0
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]     Checking der v0.8.0
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking hybrid-array v0.4.7
[INFO] [stderr]    Compiling asn1-rs-derive v0.5.1
[INFO] [stderr]    Compiling asn1-rs-impl v0.2.0
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking crypto-common v0.2.0
[INFO] [stderr]     Checking block-buffer v0.11.0
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking cmov v0.5.0-pre.0
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking rand_core v0.10.0-rc-3
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking ctutils v0.3.2
[INFO] [stderr]     Checking asn1-rs v0.6.2
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking salsa20 v0.10.2
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking digest v0.11.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking spki v0.8.0-rc.4
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking scrypt v0.11.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling oid-registry v0.7.1
[INFO] [stderr]    Compiling libcrux-intrinsics v0.0.4
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking pkcs5 v0.7.1
[INFO] [stderr]     Checking ghash v0.5.1
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling aws-lc-sys v0.37.1
[INFO] [stderr]     Checking ssh-encoding v0.2.0
[INFO] [stderr]     Checking crypto-bigint v0.7.0-rc.18
[INFO] [stderr]     Checking ctr v0.9.2
[INFO] [stderr]     Checking getrandom v0.4.1
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking libcrux-secrets v0.0.4
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]    Compiling webauthn-attestation-ca v0.5.4
[INFO] [stderr]    Compiling libcrux-sha3 v0.0.4
[INFO] [stderr]    Compiling num-bigint-dig v0.8.6
[INFO] [stderr]     Checking blowfish v0.9.1
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking aes-gcm v0.10.3
[INFO] [stderr]     Checking uuid v1.21.0
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]    Compiling libsqlite3-sys v0.32.0
[INFO] [stderr]     Checking pkcs8 v0.11.0-rc.11
[INFO] [stderr]     Checking pkcs1 v0.8.0-rc.4
[INFO] [stderr]     Checking signature v3.0.0-rc.6
[INFO] [stderr]     Checking sha2 v0.11.0-rc.5
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]     Checking primeorder v0.13.6
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]     Checking base64urlsafedata v0.5.4
[INFO] [stderr]     Checking libcrux-platform v0.0.2
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling tls_codec_derive v0.4.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling libcrux-ml-kem v0.0.4
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]    Compiling webauthn-rs-core v0.5.4
[INFO] [stderr]    Compiling aws-lc-rs v1.16.0
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking argon2 v0.5.3
[INFO] [stderr]     Checking p256 v0.13.2
[INFO] [stderr]     Checking p521 v0.13.3
[INFO] [stderr]     Checking p384 v0.13.1
[INFO] [stderr]     Checking ssh-cipher v0.2.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]    Compiling rust-embed-utils v8.11.0
[INFO] [stderr]     Checking bcrypt-pbkdf v0.10.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking sha1 v0.11.0-rc.5
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]     Checking webauthn-rs-proto v0.5.4
[INFO] [stderr]     Checking serde_cbor_2 v0.13.0
[INFO] [stderr]     Checking ed25519-dalek v2.2.0
[INFO] [stderr]     Checking russh-cryptovec v0.52.0
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling rust-embed-impl v8.11.0
[INFO] [stderr]     Checking generic-array v1.3.5
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking tls_codec v0.4.2
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling delegate v0.13.5
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking home v0.5.12
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr]     Checking mime_guess v2.0.5
[INFO] [stderr]     Checking rust-embed v8.11.0
[INFO] [stderr]     Checking crypto-primes v0.7.0-pre.6
[INFO] [stderr]     Checking libcrux-traits v0.0.4
[INFO] [stderr]     Checking tungstenite v0.28.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking tower-http v0.6.8
[INFO] [stderr]     Checking hyper v1.8.1
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking russh-util v0.52.0
[INFO] [stderr]     Checking clap v4.5.60
[INFO] [stderr]     Checking tokio-tungstenite v0.28.0
[INFO] [stderr]     Checking der-parser v9.0.0
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking pty-process v0.5.3
[INFO] [stderr]     Checking axum v0.8.8
[INFO] [stderr]     Checking x509-parser v0.16.0
[INFO] [stderr]     Checking rsa v0.10.0-rc.12
[INFO] [stderr]     Checking internal-russh-forked-ssh-key v0.6.16+upstream-0.6.7
[INFO] [stderr]     Checking webauthn-rs v0.5.4
[INFO] [stderr]     Checking rusqlite v0.34.0
[INFO] [stderr]     Checking russh v0.57.0
[INFO] [stderr]     Checking meow-ssh v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `token` and `expires_at` are never read
[INFO] [stdout]   --> src/db.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Session {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 11 |     pub token: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub expires_at: i64,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Session` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `counter`, `transports`, and `device_type` are never read
[INFO] [stdout]   --> src/db.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct StoredCredential {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub counter: u32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 22 |     pub transports: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 23 |     pub device_type: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StoredCredential` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `update_counter` and `has_credentials` are never used
[INFO] [stdout]    --> src/db.rs:177:12
[INFO] [stdout]     |
[INFO] [stdout]  26 | impl Db {
[INFO] [stdout]     | ------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 177 |     pub fn update_counter(&self, id: &str, new_counter: u32) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 |     pub fn has_credentials(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `token` and `expires_at` are never read
[INFO] [stdout]   --> src/db.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Session {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 11 |     pub token: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub expires_at: i64,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Session` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `counter`, `transports`, and `device_type` are never read
[INFO] [stdout]   --> src/db.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct StoredCredential {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub counter: u32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 22 |     pub transports: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 23 |     pub device_type: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StoredCredential` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `update_counter` and `has_credentials` are never used
[INFO] [stdout]    --> src/db.rs:177:12
[INFO] [stdout]     |
[INFO] [stdout]  26 | impl Db {
[INFO] [stdout]     | ------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 177 |     pub fn update_counter(&self, id: &str, new_counter: u32) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 |     pub fn has_credentials(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 35s
[INFO] running `Command { std: "docker" "inspect" "4c34b33a8b769e53c4b7a7a619c824ffdc0721937d46ee8bde682d065bf3ea69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c34b33a8b769e53c4b7a7a619c824ffdc0721937d46ee8bde682d065bf3ea69", kill_on_drop: false }`
[INFO] [stdout] 4c34b33a8b769e53c4b7a7a619c824ffdc0721937d46ee8bde682d065bf3ea69