[INFO] cloning repository https://github.com/AS207960/providence
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AS207960/providence" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAS207960%2Fprovidence", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAS207960%2Fprovidence'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0f03b69d9326378dc81e0d9556e4b3d0036542ab
[INFO] checking AS207960/providence against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146470
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAS207960%2Fprovidence" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AS207960/providence
[INFO] finished tweaking git repo https://github.com/AS207960/providence
[INFO] tweaked toml for git repo https://github.com/AS207960/providence written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AS207960/providence on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AS207960/providence 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `strip` has been stabilized in the 1.58 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/nightly/cargo/reference/profiles.html#strip-option for more information about using this feature.
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b889cd95548d6b3e2b93e4132ceaa27c8506d9b6cecc370a9231731972d9b5c1
[INFO] running `Command { std: "docker" "start" "-a" "b889cd95548d6b3e2b93e4132ceaa27c8506d9b6cecc370a9231731972d9b5c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b889cd95548d6b3e2b93e4132ceaa27c8506d9b6cecc370a9231731972d9b5c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b889cd95548d6b3e2b93e4132ceaa27c8506d9b6cecc370a9231731972d9b5c1", kill_on_drop: false }`
[INFO] [stdout] b889cd95548d6b3e2b93e4132ceaa27c8506d9b6cecc370a9231731972d9b5c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99472b030159fea99163d0e7ff80a4558b31a6fd7a94849c98d61ed6b5f2d907
[INFO] running `Command { std: "docker" "start" "-a" "99472b030159fea99163d0e7ff80a4558b31a6fd7a94849c98d61ed6b5f2d907", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `strip` has been stabilized in the 1.58 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/nightly/cargo/reference/profiles.html#strip-option for more information about using this feature.
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.133
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]     Checking bytes v1.1.0
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[INFO] [stderr]    Compiling itoa v1.0.1
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[INFO] [stderr]    Compiling which v4.2.2
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[INFO] [stderr]    Compiling instant v0.1.12
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[INFO] [stderr]    Compiling rand_chacha v0.3.1
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[INFO] [stderr]     Checking tower-service v0.3.1
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[INFO] [stderr]     Checking inlinable_string v0.1.15
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[INFO] [stderr]     Checking mime v0.3.16
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling httpdate v1.0.2
[INFO] [stderr]    Compiling petgraph v0.6.0
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]     Checking net2 v0.2.37
[INFO] [stderr]    Compiling parking_lot v0.11.2
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[INFO] [stderr]    Compiling stable-pattern v0.1.0
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[INFO] [stderr]    Compiling multer v2.0.2
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[INFO] [stderr]     Checking rusticata-macros v4.0.0
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling rocket v0.5.0-rc.1
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[INFO] [stderr]     Checking either v1.6.1
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[INFO] [stderr]     Checking ipnet v2.3.1
[INFO] [stderr]     Checking binascii v0.1.4
[INFO] [stderr]     Checking data-encoding v2.3.2
[INFO] [stderr]     Checking simple_endian v0.2.1
[INFO] [stderr]     Checking urlencoding v1.3.3
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]     Checking pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling futures-macro v0.3.19
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling pear_codegen v0.2.3
[INFO] [stderr]    Compiling prost-derive v0.9.0
[INFO] [stderr]    Compiling ref-cast-impl v1.0.6
[INFO] [stderr]    Compiling devise_codegen v0.3.1
[INFO] [stderr]    Compiling der-oid-macro v0.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
[INFO] [stderr]    Compiling snafu-derive v0.7.0
[INFO] [stderr]    Compiling h2 v0.3.9
[INFO] [stderr]     Checking der-parser v6.0.0
[INFO] [stderr]     Checking async-stream v0.3.2
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling devise v0.3.1
[INFO] [stderr]    Compiling pear v0.2.3
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking snafu v0.7.0
[INFO] [stderr]    Compiling prost v0.9.0
[INFO] [stderr]     Checking prost-types v0.9.0
[INFO] [stderr]    Compiling hyper v0.14.16
[INFO] [stderr]    Compiling providence v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking futures-executor v0.3.19
[INFO] [stderr]     Checking futures v0.3.19
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking tokio-stream v0.1.8
[INFO] [stderr]    Compiling rocket_http v0.5.0-rc.1
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking ubyte v0.10.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking handlebars v1.1.0
[INFO] [stderr]     Checking amq-protocol-types v1.2.0
[INFO] [stderr]     Checking x509-parser v0.12.0
[INFO] [stderr]    Compiling cargo-lock v7.0.1
[INFO] [stderr]     Checking amq-protocol-codegen v1.4.0
[INFO] [stderr]    Compiling rocket_codegen v0.5.0-rc.1
[INFO] [stderr]    Compiling built v0.5.1
[INFO] [stderr]    Compiling amiquip v0.4.1
[INFO] [stderr]    Compiling amq-protocol v1.4.0
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.8
[INFO] [stdout] warning: unused import: `pingu`
[INFO] [stdout]   --> src/api.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn pingu() -> &'static str {
[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: `pingu`
[INFO] [stdout]   --> src/api.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn pingu() -> &'static str {
[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: `logs`
[INFO] [stdout]   --> src/api.rs:63:4
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn logs() -> rocket::serde::json::Json<Logs> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `logs`
[INFO] [stdout]   --> src/api.rs:63:4
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn logs() -> rocket::serde::json::Json<Logs> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RawEvent` is never constructed
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct RawEvent {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LeafEvent` is never constructed
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct LeafEvent {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CtLog` is never constructed
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct CtLog {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimestampedEntry` is never constructed
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub struct TimestampedEntry {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Asn1Cert` is never constructed
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub struct Asn1Cert {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PreCert` is never constructed
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub struct PreCert {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Event` is never used
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub enum Event {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Entry` is never used
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub enum Entry {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Entry` is never used
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:56:14
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub enum Entry {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RawEvent` is never constructed
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct RawEvent {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LeafEvent` is never constructed
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct LeafEvent {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CtLog` is never constructed
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct CtLog {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimestampedEntry` is never constructed
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub struct TimestampedEntry {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Asn1Cert` is never constructed
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub struct Asn1Cert {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PreCert` is never constructed
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub struct PreCert {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Event` is never used
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub enum Event {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Entry` is never used
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub enum Entry {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Entry` is never used
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:56:14
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub enum Entry {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `version` is never read
[INFO] [stdout]    --> src/client.rs:399:9
[INFO] [stdout]     |
[INFO] [stdout] 398 | pub struct MerkleTreeLeaf {
[INFO] [stdout]     |            -------------- field in this struct
[INFO] [stdout] 399 |     pub version: Version,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MerkleTreeLeaf` has derived impls for the traits `Debug` and `Clone`, 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: field `extra_data` is never read
[INFO] [stdout]    --> src/client.rs:436:9
[INFO] [stdout]     |
[INFO] [stdout] 432 | pub struct Entry {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 436 |     pub extra_data: Vec<u8>,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Entry` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/log_list.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |     Pending(State),
[INFO] [stdout]    |     ------- ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StateType` has a derived impl for the trait `Debug`, but this is 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] 54 -     Pending(State),
[INFO] [stdout] 54 +     Pending(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/log_list.rs:56:15
[INFO] [stdout]    |
[INFO] [stdout] 56 |     Qualified(State),
[INFO] [stdout]    |     --------- ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StateType` has a derived impl for the trait `Debug`, but this is 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] 56 -     Qualified(State),
[INFO] [stdout] 56 +     Qualified(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/log_list.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     Usable(State),
[INFO] [stdout]    |     ------ ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StateType` has a derived impl for the trait `Debug`, but this is 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] 58 -     Usable(State),
[INFO] [stdout] 58 +     Usable(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/log_list.rs:60:14
[INFO] [stdout]    |
[INFO] [stdout] 60 |     ReadOnly(ReadOnlyState),
[INFO] [stdout]    |     -------- ^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StateType` has a derived impl for the trait `Debug`, but this is 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] 60 -     ReadOnly(ReadOnlyState),
[INFO] [stdout] 60 +     ReadOnly(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/log_list.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |     Retired(State),
[INFO] [stdout]    |     ------- ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StateType` has a derived impl for the trait `Debug`, but this is 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] 62 -     Retired(State),
[INFO] [stdout] 62 +     Retired(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/log_list.rs:64:14
[INFO] [stdout]    |
[INFO] [stdout] 64 |     Rejected(State),
[INFO] [stdout]    |     -------- ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StateType` has a derived impl for the trait `Debug`, but this is 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] 64 -     Rejected(State),
[INFO] [stdout] 64 +     Rejected(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ParsedEvent` is never constructed
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub struct ParsedEvent {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Certificate` is never constructed
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub struct Certificate {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CertificateSource` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:116:12
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub struct CertificateSource {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LeafCertificate` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:125:12
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub struct LeafCertificate {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CertExtensions` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:142:12
[INFO] [stdout]     |
[INFO] [stdout] 142 | pub struct CertExtensions {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BasicConstraints` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:159:12
[INFO] [stdout]     |
[INFO] [stdout] 159 | pub struct BasicConstraints {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KeyUsage` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:168:12
[INFO] [stdout]     |
[INFO] [stdout] 168 | pub struct KeyUsage {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ExtendedKeyUsage` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:191:12
[INFO] [stdout]     |
[INFO] [stdout] 191 | pub struct ExtendedKeyUsage {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AuthorityKeyIdentifier` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:212:12
[INFO] [stdout]     |
[INFO] [stdout] 212 | pub struct AuthorityKeyIdentifier {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SubjectKeyIdentifier` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:221:12
[INFO] [stdout]     |
[INFO] [stdout] 221 | pub struct SubjectKeyIdentifier {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SubjectAlternativeNames` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:228:12
[INFO] [stdout]     |
[INFO] [stdout] 228 | pub struct SubjectAlternativeNames {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AuthorityInfoAccess` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:235:12
[INFO] [stdout]     |
[INFO] [stdout] 235 | pub struct AuthorityInfoAccess {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Name` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:248:12
[INFO] [stdout]     |
[INFO] [stdout] 248 | pub struct Name {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IpAddr` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:271:12
[INFO] [stdout]     |
[INFO] [stdout] 271 | pub struct IpAddr {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Event` is never used
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:89:14
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub enum Event {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Value` is never used
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:255:14
[INFO] [stdout]     |
[INFO] [stdout] 255 |     pub enum Value {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `IpAddr` is never used
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:278:14
[INFO] [stdout]     |
[INFO] [stdout] 278 |     pub enum IpAddr {
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `version` is never read
[INFO] [stdout]    --> src/client.rs:399:9
[INFO] [stdout]     |
[INFO] [stdout] 398 | pub struct MerkleTreeLeaf {
[INFO] [stdout]     |            -------------- field in this struct
[INFO] [stdout] 399 |     pub version: Version,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MerkleTreeLeaf` has derived impls for the traits `Debug` and `Clone`, 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: field `extra_data` is never read
[INFO] [stdout]    --> src/client.rs:436:9
[INFO] [stdout]     |
[INFO] [stdout] 432 | pub struct Entry {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 436 |     pub extra_data: Vec<u8>,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Entry` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/log_list.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |     Pending(State),
[INFO] [stdout]    |     ------- ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StateType` has a derived impl for the trait `Debug`, but this is 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] 54 -     Pending(State),
[INFO] [stdout] 54 +     Pending(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/log_list.rs:56:15
[INFO] [stdout]    |
[INFO] [stdout] 56 |     Qualified(State),
[INFO] [stdout]    |     --------- ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StateType` has a derived impl for the trait `Debug`, but this is 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] 56 -     Qualified(State),
[INFO] [stdout] 56 +     Qualified(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/log_list.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     Usable(State),
[INFO] [stdout]    |     ------ ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StateType` has a derived impl for the trait `Debug`, but this is 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] 58 -     Usable(State),
[INFO] [stdout] 58 +     Usable(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/log_list.rs:60:14
[INFO] [stdout]    |
[INFO] [stdout] 60 |     ReadOnly(ReadOnlyState),
[INFO] [stdout]    |     -------- ^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StateType` has a derived impl for the trait `Debug`, but this is 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] 60 -     ReadOnly(ReadOnlyState),
[INFO] [stdout] 60 +     ReadOnly(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/log_list.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |     Retired(State),
[INFO] [stdout]    |     ------- ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StateType` has a derived impl for the trait `Debug`, but this is 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] 62 -     Retired(State),
[INFO] [stdout] 62 +     Retired(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/log_list.rs:64:14
[INFO] [stdout]    |
[INFO] [stdout] 64 |     Rejected(State),
[INFO] [stdout]    |     -------- ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StateType` has a derived impl for the trait `Debug`, but this is 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] 64 -     Rejected(State),
[INFO] [stdout] 64 +     Rejected(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ParsedEvent` is never constructed
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub struct ParsedEvent {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Certificate` is never constructed
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub struct Certificate {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CertificateSource` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:116:12
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub struct CertificateSource {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LeafCertificate` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:125:12
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub struct LeafCertificate {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CertExtensions` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:142:12
[INFO] [stdout]     |
[INFO] [stdout] 142 | pub struct CertExtensions {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BasicConstraints` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:159:12
[INFO] [stdout]     |
[INFO] [stdout] 159 | pub struct BasicConstraints {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KeyUsage` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:168:12
[INFO] [stdout]     |
[INFO] [stdout] 168 | pub struct KeyUsage {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ExtendedKeyUsage` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:191:12
[INFO] [stdout]     |
[INFO] [stdout] 191 | pub struct ExtendedKeyUsage {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AuthorityKeyIdentifier` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:212:12
[INFO] [stdout]     |
[INFO] [stdout] 212 | pub struct AuthorityKeyIdentifier {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SubjectKeyIdentifier` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:221:12
[INFO] [stdout]     |
[INFO] [stdout] 221 | pub struct SubjectKeyIdentifier {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SubjectAlternativeNames` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:228:12
[INFO] [stdout]     |
[INFO] [stdout] 228 | pub struct SubjectAlternativeNames {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AuthorityInfoAccess` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:235:12
[INFO] [stdout]     |
[INFO] [stdout] 235 | pub struct AuthorityInfoAccess {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Name` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:248:12
[INFO] [stdout]     |
[INFO] [stdout] 248 | pub struct Name {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IpAddr` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:271:12
[INFO] [stdout]     |
[INFO] [stdout] 271 | pub struct IpAddr {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Event` is never used
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:89:14
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub enum Event {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Value` is never used
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:255:14
[INFO] [stdout]     |
[INFO] [stdout] 255 |     pub enum Value {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `IpAddr` is never used
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/providence-ca0d46e46902eaac/out/providence.rs:278:14
[INFO] [stdout]     |
[INFO] [stdout] 278 |     pub enum IpAddr {
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.84s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cargo-lock v7.0.1, nom v4.2.3, ubyte v0.10.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "99472b030159fea99163d0e7ff80a4558b31a6fd7a94849c98d61ed6b5f2d907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99472b030159fea99163d0e7ff80a4558b31a6fd7a94849c98d61ed6b5f2d907", kill_on_drop: false }`
[INFO] [stdout] 99472b030159fea99163d0e7ff80a4558b31a6fd7a94849c98d61ed6b5f2d907
