[INFO] fetching crate curlyconf 0.1.0... [INFO] testing curlyconf-0.1.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate curlyconf 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate curlyconf 0.1.0 [INFO] finished tweaking crates.io crate curlyconf 0.1.0 [INFO] tweaked toml for crates.io crate curlyconf 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate curlyconf 0.1.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate curlyconf 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.118 [INFO] [stderr] Downloaded serde_test v1.0.118 [INFO] [stderr] Downloaded serde v1.0.118 [INFO] [stderr] Downloaded syn v1.0.55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e2648d272eb77f67f083a2a185a16dc93c81b40f598024cbe24c656ad0912778 [INFO] running `Command { std: "docker" "start" "-a" "e2648d272eb77f67f083a2a185a16dc93c81b40f598024cbe24c656ad0912778", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e2648d272eb77f67f083a2a185a16dc93c81b40f598024cbe24c656ad0912778", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2648d272eb77f67f083a2a185a16dc93c81b40f598024cbe24c656ad0912778", kill_on_drop: false }` [INFO] [stdout] e2648d272eb77f67f083a2a185a16dc93c81b40f598024cbe24c656ad0912778 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 188b9e00de47334508ec3c1dbd6a02713038866c087d3baaa50a3327d4188424 [INFO] running `Command { std: "docker" "start" "-a" "188b9e00de47334508ec3c1dbd6a02713038866c087d3baaa50a3327d4188424", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.55 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling curlyconf v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.71s [INFO] running `Command { std: "docker" "inspect" "188b9e00de47334508ec3c1dbd6a02713038866c087d3baaa50a3327d4188424", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "188b9e00de47334508ec3c1dbd6a02713038866c087d3baaa50a3327d4188424", kill_on_drop: false }` [INFO] [stdout] 188b9e00de47334508ec3c1dbd6a02713038866c087d3baaa50a3327d4188424 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 42391fb8772e574bb5f548429f26a927b73a56c9d8c31055f296c4758fd181c9 [INFO] running `Command { std: "docker" "start" "-a" "42391fb8772e574bb5f548429f26a927b73a56c9d8c31055f296c4758fd181c9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling serde_test v1.0.118 [INFO] [stderr] Compiling ipnet v2.3.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling linked-hash-map v0.5.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling curlyconf v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `runtime` is never read [INFO] [stdout] --> examples/example3.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 5 | runtime: Runtime, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> examples/example3.rs:11:14 [INFO] [stdout] | [INFO] [stdout] 11 | Threaded(Threaded), [INFO] [stdout] | -------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Runtime` 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] 11 - Threaded(Threaded), [INFO] [stdout] 11 + Threaded(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> examples/example3.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | MultiSingle(MultiSingle), [INFO] [stdout] | ----------- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Runtime` 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] 12 - MultiSingle(MultiSingle), [INFO] [stdout] 12 + MultiSingle(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> examples/example3.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 16 | struct Threaded { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 17 | #[serde(default)] [INFO] [stdout] 18 | name: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Threaded` 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 `name` is never read [INFO] [stdout] --> examples/example3.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 22 | struct MultiSingle { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 23 | #[serde(default)] [INFO] [stdout] 24 | name: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MultiSingle` 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 `0` is never read [INFO] [stdout] --> examples/newsfeeds.rs:111:28 [INFO] [stdout] | [INFO] [stdout] 111 | pub struct WildMatList(Vec); [INFO] [stdout] | ----------- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `WildMatList` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> examples/newsfeeds.rs:153:25 [INFO] [stdout] | [INFO] [stdout] 153 | pub struct HashFeed(Vec); [INFO] [stdout] | -------- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `HashFeed` 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: fields `peer`, `logger`, `color`, and `either` are never read [INFO] [stdout] --> examples/example1.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | struct Config { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 5 | peer: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 6 | logger: Logger, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 7 | color: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 8 | #[serde(default)] [INFO] [stdout] 9 | either: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `hostname` are never read [INFO] [stdout] --> examples/example1.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 13 | struct Peer { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 14 | #[serde(rename = "__label__")] [INFO] [stdout] 15 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 16 | hostname: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Peer` 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 `name`, `target`, and `tuple` are never read [INFO] [stdout] --> examples/example1.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 20 | struct Logger { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 21 | #[serde(rename = "__label__")] [INFO] [stdout] 22 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 23 | target: std::net::IpAddr, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 24 | tuple: (u32, String), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Logger` 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 `0` is never read [INFO] [stdout] --> examples/example1.rs:38:10 [INFO] [stdout] | [INFO] [stdout] 38 | Peer(Peer), [INFO] [stdout] | ---- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Either` 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] 38 - Peer(Peer), [INFO] [stdout] 38 + Peer(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> examples/example1.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | Logger(Logger), [INFO] [stdout] | ------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Either` 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] 39 - Logger(Logger), [INFO] [stdout] 39 + Logger(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `id` are never read [INFO] [stdout] --> examples/example1.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | Users { name: String, id: u64 }, [INFO] [stdout] | ----- ^^^^ ^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Either` 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 4.69s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: serde_test v1.0.118 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "42391fb8772e574bb5f548429f26a927b73a56c9d8c31055f296c4758fd181c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42391fb8772e574bb5f548429f26a927b73a56c9d8c31055f296c4758fd181c9", kill_on_drop: false }` [INFO] [stdout] 42391fb8772e574bb5f548429f26a927b73a56c9d8c31055f296c4758fd181c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 615a27ec5a106c245f756937e85818e66f2b0c08f54b9eb49c5a68be42e62532 [INFO] running `Command { std: "docker" "start" "-a" "615a27ec5a106c245f756937e85818e66f2b0c08f54b9eb49c5a68be42e62532", kill_on_drop: false }` [INFO] [stderr] warning: fields `peer`, `logger`, `color`, and `either` are never read [INFO] [stderr] --> examples/example1.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 4 | struct Config { [INFO] [stderr] | ------ fields in this struct [INFO] [stderr] 5 | peer: Vec, [INFO] [stderr] | ^^^^ [INFO] [stderr] 6 | logger: Logger, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 7 | color: Vec, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 8 | #[serde(default)] [INFO] [stderr] 9 | either: Option, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `name` and `hostname` are never read [INFO] [stderr] --> examples/example1.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 13 | struct Peer { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] 14 | #[serde(rename = "__label__")] [INFO] [stderr] 15 | name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 16 | hostname: String, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Peer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `name`, `target`, and `tuple` are never read [INFO] [stderr] --> examples/example1.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 20 | struct Logger { [INFO] [stderr] | ------ fields in this struct [INFO] [stderr] 21 | #[serde(rename = "__label__")] [INFO] [stderr] 22 | name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 23 | target: std::net::IpAddr, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 24 | tuple: (u32, String), [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Logger` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> examples/example1.rs:38:10 [INFO] [stderr] | [INFO] [stderr] 38 | Peer(Peer), [INFO] [stderr] | ---- ^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Either` has a derived impl for the trait `Debug`, but this is 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] 38 - Peer(Peer), [INFO] [stderr] 38 + Peer(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> examples/example1.rs:39:12 [INFO] [stderr] | [INFO] [stderr] 39 | Logger(Logger), [INFO] [stderr] | ------ ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Either` has a derived impl for the trait `Debug`, but this is 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] 39 - Logger(Logger), [INFO] [stderr] 39 + Logger(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: fields `name` and `id` are never read [INFO] [stderr] --> examples/example1.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | Users { name: String, id: u64 }, [INFO] [stderr] | ----- ^^^^ ^^ [INFO] [stderr] | | [INFO] [stderr] | fields in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Either` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `runtime` is never read [INFO] [stderr] --> examples/example3.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 4 | struct Config { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] 5 | runtime: Runtime, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> examples/example3.rs:11:14 [INFO] [stderr] | [INFO] [stderr] 11 | Threaded(Threaded), [INFO] [stderr] | -------- ^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Runtime` has a derived impl for the trait `Debug`, but this is 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] 11 - Threaded(Threaded), [INFO] [stderr] 11 + Threaded(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> examples/example3.rs:12:17 [INFO] [stderr] | [INFO] [stderr] 12 | MultiSingle(MultiSingle), [INFO] [stderr] | ----------- ^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Runtime` has a derived impl for the trait `Debug`, but this is 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] 12 - MultiSingle(MultiSingle), [INFO] [stderr] 12 + MultiSingle(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `name` is never read [INFO] [stderr] --> examples/example3.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 16 | struct Threaded { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] 17 | #[serde(default)] [INFO] [stderr] 18 | name: Option, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Threaded` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `name` is never read [INFO] [stderr] --> examples/example3.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 22 | struct MultiSingle { [INFO] [stderr] | ----------- field in this struct [INFO] [stderr] 23 | #[serde(default)] [INFO] [stderr] 24 | name: Option, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `MultiSingle` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> examples/newsfeeds.rs:111:28 [INFO] [stderr] | [INFO] [stderr] 111 | pub struct WildMatList(Vec); [INFO] [stderr] | ----------- ^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] = note: `WildMatList` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> examples/newsfeeds.rs:153:25 [INFO] [stderr] | [INFO] [stderr] 153 | pub struct HashFeed(Vec); [INFO] [stderr] | -------- ^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] = note: `HashFeed` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `curlyconf` (example "example1") generated 6 warnings [INFO] [stderr] warning: `curlyconf` (example "example3") generated 5 warnings [INFO] [stderr] warning: `curlyconf` (example "newsfeeds") generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: serde_test v1.0.118 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/curlyconf-8857db3fd0f01f49) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test cfg::tests::test_struct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Doc-tests curlyconf [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 101) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 21) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "615a27ec5a106c245f756937e85818e66f2b0c08f54b9eb49c5a68be42e62532", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "615a27ec5a106c245f756937e85818e66f2b0c08f54b9eb49c5a68be42e62532", kill_on_drop: false }` [INFO] [stdout] 615a27ec5a106c245f756937e85818e66f2b0c08f54b9eb49c5a68be42e62532