[INFO] cloning repository https://github.com/icyleaf/nerdhost-exporter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/icyleaf/nerdhost-exporter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficyleaf%2Fnerdhost-exporter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficyleaf%2Fnerdhost-exporter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c30b4b4d91a07c1ad9463d361681a0d5f2d460ad [INFO] checking icyleaf/nerdhost-exporter against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficyleaf%2Fnerdhost-exporter" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/icyleaf/nerdhost-exporter on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/icyleaf/nerdhost-exporter [INFO] finished tweaking git repo https://github.com/icyleaf/nerdhost-exporter [INFO] tweaked toml for git repo https://github.com/icyleaf/nerdhost-exporter written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/icyleaf/nerdhost-exporter 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde-xml-rs v0.6.0 [INFO] [stderr] Downloaded thiserror v1.0.49 [INFO] [stderr] Downloaded thiserror-impl v1.0.49 [INFO] [stderr] Downloaded rustls-webpki v0.101.6 [INFO] [stderr] Downloaded tracing v0.1.39 [INFO] [stderr] Downloaded base64 v0.21.4 [INFO] [stderr] Downloaded prometheus v0.13.4 [INFO] [stderr] Downloaded rust-ini v0.19.0 [INFO] [stderr] Downloaded ordered-multimap v0.6.0 [INFO] [stderr] Downloaded toml_edit v0.22.6 [INFO] [stderr] Downloaded toml v0.8.10 [INFO] [stderr] Downloaded tokio-util v0.7.9 [INFO] [stderr] Downloaded winnow v0.5.28 [INFO] [stderr] Downloaded clap_derive v4.5.5 [INFO] [stderr] Downloaded pest v2.7.4 [INFO] [stderr] Downloaded pest_meta v2.7.4 [INFO] [stderr] Downloaded pest_generator v2.7.4 [INFO] [stderr] Downloaded pest_derive v2.7.4 [INFO] [stderr] Downloaded winnow v0.6.1 [INFO] [stderr] Downloaded borsh-derive v1.2.1 [INFO] [stderr] Downloaded borsh v1.2.1 [INFO] [stderr] Downloaded rkyv_derive v0.7.43 [INFO] [stderr] Downloaded rkyv v0.7.43 [INFO] [stderr] Downloaded utf8-width v0.1.6 [INFO] [stderr] Downloaded byte-unit v5.1.4 [INFO] [stderr] Downloaded async-trait v0.1.73 [INFO] [stderr] Downloaded const-random-macro v0.1.16 [INFO] [stderr] Downloaded const-random v0.1.17 [INFO] [stderr] Downloaded dlv-list v0.5.2 [INFO] [stderr] Downloaded rustls v0.21.7 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 680009bc62eb48793ab6f72f0f44a3dbdc84f8bd9c49cf6f72b082bafef5c46b [INFO] running `Command { std: "docker" "start" "-a" "680009bc62eb48793ab6f72f0f44a3dbdc84f8bd9c49cf6f72b082bafef5c46b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "680009bc62eb48793ab6f72f0f44a3dbdc84f8bd9c49cf6f72b082bafef5c46b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "680009bc62eb48793ab6f72f0f44a3dbdc84f8bd9c49cf6f72b082bafef5c46b", kill_on_drop: false }` [INFO] [stdout] 680009bc62eb48793ab6f72f0f44a3dbdc84f8bd9c49cf6f72b082bafef5c46b [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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a65a97fc6ab42df9d0db1abf32f3d3a63508cfe552deccab11a22c3e3ba3323e [INFO] running `Command { std: "docker" "start" "-a" "a65a97fc6ab42df9d0db1abf32f3d3a63508cfe552deccab11a22c3e3ba3323e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling thiserror v1.0.49 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking indexmap v2.1.0 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking base64 v0.21.4 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling rustls v0.21.7 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Compiling protobuf v2.28.0 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Compiling rust_decimal v1.33.1 [INFO] [stderr] Checking tracing v0.1.39 [INFO] [stderr] Checking winnow v0.6.1 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking rustls-pemfile v1.0.3 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Compiling prometheus v0.13.4 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking rustls-native-certs v0.6.3 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking clap_builder v4.5.6 [INFO] [stderr] Checking xml-rs v0.8.19 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking utf8-width v0.1.6 [INFO] [stderr] Checking const-random v0.1.17 [INFO] [stderr] Checking dlv-list v0.5.2 [INFO] [stderr] Checking ordered-multimap v0.6.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking rust-ini v0.19.0 [INFO] [stderr] Checking byte-unit v5.1.4 [INFO] [stderr] Compiling thiserror-impl v1.0.49 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling clap_derive v4.5.5 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Compiling pest v2.7.4 [INFO] [stderr] Checking clap v4.5.6 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking rustls-webpki v0.101.6 [INFO] [stderr] Compiling pest_meta v2.7.4 [INFO] [stderr] Compiling pest_generator v2.7.4 [INFO] [stderr] Compiling pest_derive v2.7.4 [INFO] [stderr] Checking tokio-util v0.7.9 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking json5 v0.4.1 [INFO] [stderr] Checking serde-xml-rs v0.6.0 [INFO] [stderr] Checking ron v0.8.1 [INFO] [stderr] Checking toml_edit v0.22.6 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking toml v0.8.10 [INFO] [stderr] Checking config v0.14.0 [INFO] [stderr] Checking hyper v0.14.29 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking nerdhost-exporter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `metrics_path` is never read [INFO] [stdout] --> src/configuration.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Configuration { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 13 | pub endpoint: String, [INFO] [stdout] 14 | pub metrics_path: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Configuration` 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 `mem`, `vmstat`, `status`, and `statusmsg` are never read [INFO] [stdout] --> src/nerdhost.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct ServerInfo { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 16 | pub mem: String, // Memory: total,used,free,percentused (bytes) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub vmstat: String, // VM status [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 21 | pub status: String, // API Status [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 22 | pub statusmsg: String // API Status message [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ServerInfo` 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 `status` and `statusmsg` are never read [INFO] [stdout] --> src/nerdhost.rs:31:7 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct ServerStatus { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 31 | pub status: String, // API Status [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 32 | pub statusmsg: String // API Status message [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ServerStatus` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `metrics_path` is never read [INFO] [stdout] --> src/configuration.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Configuration { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 13 | pub endpoint: String, [INFO] [stdout] 14 | pub metrics_path: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Configuration` 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 `mem`, `vmstat`, `status`, and `statusmsg` are never read [INFO] [stdout] --> src/nerdhost.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct ServerInfo { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 16 | pub mem: String, // Memory: total,used,free,percentused (bytes) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub vmstat: String, // VM status [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 21 | pub status: String, // API Status [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 22 | pub statusmsg: String // API Status message [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ServerInfo` 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 `status` and `statusmsg` are never read [INFO] [stdout] --> src/nerdhost.rs:31:7 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct ServerStatus { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 31 | pub status: String, // API Status [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 32 | pub statusmsg: String // API Status message [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ServerStatus` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.53s [INFO] running `Command { std: "docker" "inspect" "a65a97fc6ab42df9d0db1abf32f3d3a63508cfe552deccab11a22c3e3ba3323e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a65a97fc6ab42df9d0db1abf32f3d3a63508cfe552deccab11a22c3e3ba3323e", kill_on_drop: false }` [INFO] [stdout] a65a97fc6ab42df9d0db1abf32f3d3a63508cfe552deccab11a22c3e3ba3323e