[INFO] fetching crate wycheproof2blb 0.1.0...
[INFO] building wycheproof2blb-0.1.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate wycheproof2blb 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate wycheproof2blb 0.1.0
[INFO] finished tweaking crates.io crate wycheproof2blb 0.1.0
[INFO] tweaked toml for crates.io crate wycheproof2blb 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wycheproof2blb 0.1.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wycheproof2blb 0.1.0 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57d6781a727a2326978419373e095766127eba948a0a4338db7f99d113a48293
[INFO] running `Command { std: "docker" "start" "-a" "57d6781a727a2326978419373e095766127eba948a0a4338db7f99d113a48293", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57d6781a727a2326978419373e095766127eba948a0a4338db7f99d113a48293", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57d6781a727a2326978419373e095766127eba948a0a4338db7f99d113a48293", kill_on_drop: false }`
[INFO] [stdout] 57d6781a727a2326978419373e095766127eba948a0a4338db7f99d113a48293
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4dd1afb29bdeb1f52e8202f8a39d0a6f8fce4e97c46e3ea36f0d4731cc10efde
[INFO] running `Command { std: "docker" "start" "-a" "4dd1afb29bdeb1f52e8202f8a39d0a6f8fce4e97c46e3ea36f0d4731cc10efde", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.33
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling ryu v1.0.6
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling blobby v0.3.1
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling wycheproof2blb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `group` and `key_size` are never read
[INFO] [stdout]   --> src/hkdf.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct TestGroup {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] 16 |     #[serde(flatten)]
[INFO] [stdout] 17 |     pub group: wycheproof::Group,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 18 |     #[serde(rename = "keySize")]
[INFO] [stdout] 19 |     pub key_size: u32,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TestGroup` has a derived impl for the trait `Debug`, but this is 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 `generator_version`, `number_of_tests`, and `notes` are never read
[INFO] [stdout]   --> src/wycheproof.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Suite {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub generator_version: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     #[serde(rename = "numberOfTests")]
[INFO] [stdout] 14 |     pub number_of_tests: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     pub notes: std::collections::HashMap<String, String>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Suite` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `group`, `key_der`, and `key_pem` are never read
[INFO] [stdout]   --> src/ed25519.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct TestGroup {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] 16 |     #[serde(flatten)]
[INFO] [stdout] 17 |     pub group: wycheproof::Group,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 18 |     #[serde(rename = "keyDer")]
[INFO] [stdout] 19 |     pub key_der: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 20 |     #[serde(rename = "keyPem")]
[INFO] [stdout] 21 |     pub key_pem: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TestGroup` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `group` is never read
[INFO] [stdout]   --> src/mac.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct TestGroup {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 16 |     #[serde(flatten)]
[INFO] [stdout] 17 |     pub group: wycheproof::Group,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TestGroup` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `group_type` is never read
[INFO] [stdout]   --> src/wycheproof.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct Group {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 23 |     #[serde(rename = "type")]
[INFO] [stdout] 24 |     pub group_type: String,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Group` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `group` is never read
[INFO] [stdout]   --> src/aes_siv.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct TestGroup {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] 16 |     #[serde(flatten)]
[INFO] [stdout] 17 |     pub group: wycheproof::Group,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TestGroup` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `group` and `tag_size` are never read
[INFO] [stdout]   --> src/aead.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct TestGroup {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 16 |     #[serde(flatten)]
[INFO] [stdout] 17 |     pub group: wycheproof::Group,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub tag_size: u32,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TestGroup` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `group`, `key_der`, and `key_pem` are never read
[INFO] [stdout]   --> src/ecdsa.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct TestGroup {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] 16 |     #[serde(flatten)]
[INFO] [stdout] 17 |     pub group: wycheproof::Group,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 18 |     #[serde(rename = "keyDer")]
[INFO] [stdout] 19 |     pub key_der: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 20 |     #[serde(rename = "keyPem")]
[INFO] [stdout] 21 |     pub key_pem: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TestGroup` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `flags` is never read
[INFO] [stdout]   --> src/wycheproof.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub struct Case {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub flags: Vec<String>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Case` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `key_type` is never read
[INFO] [stdout]   --> src/ecdsa.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct TestKey {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 31 |     key_type: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TestKey` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.54s
[INFO] running `Command { std: "docker" "inspect" "4dd1afb29bdeb1f52e8202f8a39d0a6f8fce4e97c46e3ea36f0d4731cc10efde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dd1afb29bdeb1f52e8202f8a39d0a6f8fce4e97c46e3ea36f0d4731cc10efde", kill_on_drop: false }`
[INFO] [stdout] 4dd1afb29bdeb1f52e8202f8a39d0a6f8fce4e97c46e3ea36f0d4731cc10efde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2452b55ef0aab6d00ab4f64a10f17fcb33b0395eb11f9074eca7f95d212d820
[INFO] running `Command { std: "docker" "start" "-a" "b2452b55ef0aab6d00ab4f64a10f17fcb33b0395eb11f9074eca7f95d212d820", kill_on_drop: false }`
[INFO] [stderr]    Compiling wycheproof2blb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `generator_version`, `number_of_tests`, and `notes` are never read
[INFO] [stdout]   --> src/wycheproof.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Suite {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub generator_version: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     #[serde(rename = "numberOfTests")]
[INFO] [stdout] 14 |     pub number_of_tests: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     pub notes: std::collections::HashMap<String, String>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Suite` has a derived impl for the trait `Debug`, but this is 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: field `group_type` is never read
[INFO] [stdout]   --> src/wycheproof.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct Group {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 23 |     #[serde(rename = "type")]
[INFO] [stdout] 24 |     pub group_type: String,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Group` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `group` is never read
[INFO] [stdout]   --> src/mac.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct TestGroup {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 16 |     #[serde(flatten)]
[INFO] [stdout] 17 |     pub group: wycheproof::Group,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TestGroup` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `group` and `tag_size` are never read
[INFO] [stdout]   --> src/aead.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct TestGroup {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 16 |     #[serde(flatten)]
[INFO] [stdout] 17 |     pub group: wycheproof::Group,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub tag_size: u32,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TestGroup` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `group` and `key_size` are never read
[INFO] [stdout]   --> src/hkdf.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct TestGroup {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] 16 |     #[serde(flatten)]
[INFO] [stdout] 17 |     pub group: wycheproof::Group,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 18 |     #[serde(rename = "keySize")]
[INFO] [stdout] 19 |     pub key_size: u32,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TestGroup` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `group` is never read
[INFO] [stdout]   --> src/aes_siv.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct TestGroup {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] 16 |     #[serde(flatten)]
[INFO] [stdout] 17 |     pub group: wycheproof::Group,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TestGroup` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `group`, `key_der`, and `key_pem` are never read
[INFO] [stdout]   --> src/ed25519.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct TestGroup {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] 16 |     #[serde(flatten)]
[INFO] [stdout] 17 |     pub group: wycheproof::Group,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 18 |     #[serde(rename = "keyDer")]
[INFO] [stdout] 19 |     pub key_der: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 20 |     #[serde(rename = "keyPem")]
[INFO] [stdout] 21 |     pub key_pem: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TestGroup` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `flags` is never read
[INFO] [stdout]   --> src/wycheproof.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub struct Case {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub flags: Vec<String>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Case` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `group`, `key_der`, and `key_pem` are never read
[INFO] [stdout]   --> src/ecdsa.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct TestGroup {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] 16 |     #[serde(flatten)]
[INFO] [stdout] 17 |     pub group: wycheproof::Group,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 18 |     #[serde(rename = "keyDer")]
[INFO] [stdout] 19 |     pub key_der: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 20 |     #[serde(rename = "keyPem")]
[INFO] [stdout] 21 |     pub key_pem: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TestGroup` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `key_type` is never read
[INFO] [stdout]   --> src/ecdsa.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct TestKey {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 31 |     key_type: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TestKey` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "b2452b55ef0aab6d00ab4f64a10f17fcb33b0395eb11f9074eca7f95d212d820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2452b55ef0aab6d00ab4f64a10f17fcb33b0395eb11f9074eca7f95d212d820", kill_on_drop: false }`
[INFO] [stdout] b2452b55ef0aab6d00ab4f64a10f17fcb33b0395eb11f9074eca7f95d212d820