[INFO] cloning repository https://github.com/pie-ai/prom-remote-ssh-exporter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pie-ai/prom-remote-ssh-exporter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpie-ai%2Fprom-remote-ssh-exporter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpie-ai%2Fprom-remote-ssh-exporter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 46caa2202f00746a4c250288f441d176d841e43f [INFO] checking pie-ai/prom-remote-ssh-exporter against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpie-ai%2Fprom-remote-ssh-exporter" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pie-ai/prom-remote-ssh-exporter on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pie-ai/prom-remote-ssh-exporter [INFO] finished tweaking git repo https://github.com/pie-ai/prom-remote-ssh-exporter [INFO] tweaked toml for git repo https://github.com/pie-ai/prom-remote-ssh-exporter written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/pie-ai/prom-remote-ssh-exporter already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded prometheus_exporter_base v0.30.4 [INFO] [stderr] Downloaded ct-logs v0.6.0 [INFO] [stderr] Downloaded rustls-native-certs v0.3.0 [INFO] [stderr] Downloaded ssh2 v0.9.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 69f35a8cb29dd124cd0d466455b3616e3efff202526993b4c42f4b9c048c071c [INFO] running `Command { std: "docker" "start" "-a" "69f35a8cb29dd124cd0d466455b3616e3efff202526993b4c42f4b9c048c071c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "69f35a8cb29dd124cd0d466455b3616e3efff202526993b4c42f4b9c048c071c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69f35a8cb29dd124cd0d466455b3616e3efff202526993b4c42f4b9c048c071c", kill_on_drop: false }` [INFO] [stdout] 69f35a8cb29dd124cd0d466455b3616e3efff202526993b4c42f4b9c048c071c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ffdfa262511839a1d3e93a20420038805620ac51863b12f85d84ee7e5ab72ac [INFO] running `Command { std: "docker" "start" "-a" "5ffdfa262511839a1d3e93a20420038805620ac51863b12f85d84ee7e5ab72ac", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] tokio v0.2.25: winapi [INFO] [stderr] [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking gimli v0.24.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking rustc-demangle v0.1.20 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Checking pico-args v0.3.4 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling backtrace v0.3.60 [INFO] [stderr] Compiling libssh2-sys v0.2.21 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking object v0.25.3 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking addr2line v0.15.2 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking ct-logs v0.6.0 [INFO] [stderr] Checking rustls v0.17.0 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Checking ssh2 v0.9.1 [INFO] [stderr] Checking rustls-native-certs v0.3.0 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-rustls v0.13.1 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking serde v1.0.126 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking hyper v0.13.10 [INFO] [stderr] Checking hyper-rustls v0.20.0 [INFO] [stderr] Checking prometheus_exporter_base v0.30.4 [INFO] [stderr] Checking ssh-prometheus-exporter v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/ssh/mod.rs (1 fix) [INFO] [stderr] Fixed src/meminfo/mod.rs (1 fix) [INFO] [stderr] Fixed src/load/mod.rs (4 fixes) [INFO] [stderr] Fixed src/diskusage/mod.rs (1 fix) [INFO] [stderr] Fixed src/iostats/mod.rs (4 fixes) [INFO] [stderr] Fixed src/ssh/mod.rs (1 fix) [INFO] [stdout] warning: variable `nodeName` should have a snake case name [INFO] [stdout] --> src/iostats/mod.rs:167:9 [INFO] [stdout] | [INFO] [stdout] 167 | let nodeName = &parsed["sysstat"]["hosts"][0]["nodename"].to_string(); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `node_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `globalStatistic` should have a snake case name [INFO] [stdout] --> src/iostats/mod.rs:185:21 [INFO] [stdout] | [INFO] [stdout] 185 | let globalStatistic = statistic; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `global_statistic` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `diskStat` should have a snake case name [INFO] [stdout] --> src/iostats/mod.rs:203:29 [INFO] [stdout] | [INFO] [stdout] 203 | let diskStat = parse_disk(disk); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `disk_stat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `currentStatistic` should have a snake case name [INFO] [stdout] --> src/iostats/mod.rs:209:21 [INFO] [stdout] | [INFO] [stdout] 209 | let currentStatistic = statistic; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `current_statistic` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `diskStat` should have a snake case name [INFO] [stdout] --> src/iostats/mod.rs:216:29 [INFO] [stdout] | [INFO] [stdout] 216 | let diskStat = parse_disk(disk); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `disk_stat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating src/bin/rust-prometheus-http-exporter.rs from 2018 edition to 2021 [INFO] [stdout] warning: variable `nodeName` should have a snake case name [INFO] [stdout] --> src/iostats/mod.rs:167:9 [INFO] [stdout] | [INFO] [stdout] 167 | let nodeName = &parsed["sysstat"]["hosts"][0]["nodename"].to_string(); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `node_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `globalStatistic` should have a snake case name [INFO] [stdout] --> src/iostats/mod.rs:185:21 [INFO] [stdout] | [INFO] [stdout] 185 | let globalStatistic = statistic; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `global_statistic` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `diskStat` should have a snake case name [INFO] [stdout] --> src/iostats/mod.rs:203:29 [INFO] [stdout] | [INFO] [stdout] 203 | let diskStat = parse_disk(disk); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `disk_stat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `currentStatistic` should have a snake case name [INFO] [stdout] --> src/iostats/mod.rs:209:21 [INFO] [stdout] | [INFO] [stdout] 209 | let currentStatistic = statistic; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `current_statistic` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `diskStat` should have a snake case name [INFO] [stdout] --> src/iostats/mod.rs:216:29 [INFO] [stdout] | [INFO] [stdout] 216 | let diskStat = parse_disk(disk); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `disk_stat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Fixed src/bin/rust-prometheus-http-exporter.rs (4 fixes) [INFO] [stdout] warning: field is never read: `help` [INFO] [stdout] --> src/bin/rust-prometheus-http-exporter.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | help: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `iostatType` should have a snake case name [INFO] [stdout] --> src/bin/rust-prometheus-http-exporter.rs:215:141 [INFO] [stdout] | [INFO] [stdout] 215 | ...d: &Endpoint, disk: &IOStatDisk, iostatType: &str) { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `iostat_type` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `rawMetric` should have a snake case name [INFO] [stdout] --> src/bin/rust-prometheus-http-exporter.rs:239:9 [INFO] [stdout] | [INFO] [stdout] 239 | for rawMetric in &disk.metrics [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `raw_metric` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `iostatType` should have a snake case name [INFO] [stdout] --> src/bin/rust-prometheus-http-exporter.rs:245:126 [INFO] [stdout] | [INFO] [stdout] 245 | ... String, host: &str, disk: &str, iostatType: &str, metric: &str, value: f32) { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `iostat_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `help` [INFO] [stdout] --> src/bin/rust-prometheus-http-exporter.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | help: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `iostatType` should have a snake case name [INFO] [stdout] --> src/bin/rust-prometheus-http-exporter.rs:215:141 [INFO] [stdout] | [INFO] [stdout] 215 | ...d: &Endpoint, disk: &IOStatDisk, iostatType: &str) { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `iostat_type` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `rawMetric` should have a snake case name [INFO] [stdout] --> src/bin/rust-prometheus-http-exporter.rs:239:9 [INFO] [stdout] | [INFO] [stdout] 239 | for rawMetric in &disk.metrics [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `raw_metric` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `iostatType` should have a snake case name [INFO] [stdout] --> src/bin/rust-prometheus-http-exporter.rs:245:126 [INFO] [stdout] | [INFO] [stdout] 245 | ... String, host: &str, disk: &str, iostatType: &str, metric: &str, value: f32) { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `iostat_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 54.27s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-rustls v0.13.1 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking hyper v0.13.10 [INFO] [stderr] Checking hyper-rustls v0.20.0 [INFO] [stderr] Checking prometheus_exporter_base v0.30.4 [INFO] [stderr] Checking ssh-prometheus-exporter v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: variable `nodeName` should have a snake case name [INFO] [stdout] --> src/iostats/mod.rs:167:9 [INFO] [stdout] | [INFO] [stdout] 167 | let nodeName = &parsed["sysstat"]["hosts"][0]["nodename"].to_string(); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `node_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `globalStatistic` should have a snake case name [INFO] [stdout] --> src/iostats/mod.rs:185:21 [INFO] [stdout] | [INFO] [stdout] 185 | let globalStatistic = statistic; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `global_statistic` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `diskStat` should have a snake case name [INFO] [stdout] --> src/iostats/mod.rs:203:29 [INFO] [stdout] | [INFO] [stdout] 203 | let diskStat = parse_disk(disk); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `disk_stat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `currentStatistic` should have a snake case name [INFO] [stdout] --> src/iostats/mod.rs:209:21 [INFO] [stdout] | [INFO] [stdout] 209 | let currentStatistic = statistic; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `current_statistic` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `diskStat` should have a snake case name [INFO] [stdout] --> src/iostats/mod.rs:216:29 [INFO] [stdout] | [INFO] [stdout] 216 | let diskStat = parse_disk(disk); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `disk_stat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `nodeName` should have a snake case name [INFO] [stdout] --> src/iostats/mod.rs:167:9 [INFO] [stdout] | [INFO] [stdout] 167 | let nodeName = &parsed["sysstat"]["hosts"][0]["nodename"].to_string(); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `node_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `globalStatistic` should have a snake case name [INFO] [stdout] --> src/iostats/mod.rs:185:21 [INFO] [stdout] | [INFO] [stdout] 185 | let globalStatistic = statistic; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `global_statistic` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `diskStat` should have a snake case name [INFO] [stdout] --> src/iostats/mod.rs:203:29 [INFO] [stdout] | [INFO] [stdout] 203 | let diskStat = parse_disk(disk); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `disk_stat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `currentStatistic` should have a snake case name [INFO] [stdout] --> src/iostats/mod.rs:209:21 [INFO] [stdout] | [INFO] [stdout] 209 | let currentStatistic = statistic; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `current_statistic` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `diskStat` should have a snake case name [INFO] [stdout] --> src/iostats/mod.rs:216:29 [INFO] [stdout] | [INFO] [stdout] 216 | let diskStat = parse_disk(disk); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `disk_stat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `help` [INFO] [stdout] --> src/bin/rust-prometheus-http-exporter.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | help: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `iostatType` should have a snake case name [INFO] [stdout] --> src/bin/rust-prometheus-http-exporter.rs:215:141 [INFO] [stdout] | [INFO] [stdout] 215 | ...d: &Endpoint, disk: &IOStatDisk, iostatType: &str) { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `iostat_type` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `rawMetric` should have a snake case name [INFO] [stdout] --> src/bin/rust-prometheus-http-exporter.rs:239:9 [INFO] [stdout] | [INFO] [stdout] 239 | for rawMetric in &disk.metrics [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `raw_metric` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `iostatType` should have a snake case name [INFO] [stdout] --> src/bin/rust-prometheus-http-exporter.rs:245:126 [INFO] [stdout] | [INFO] [stdout] 245 | ... String, host: &str, disk: &str, iostatType: &str, metric: &str, value: f32) { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `iostat_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `help` [INFO] [stdout] --> src/bin/rust-prometheus-http-exporter.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | help: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `iostatType` should have a snake case name [INFO] [stdout] --> src/bin/rust-prometheus-http-exporter.rs:215:141 [INFO] [stdout] | [INFO] [stdout] 215 | ...d: &Endpoint, disk: &IOStatDisk, iostatType: &str) { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `iostat_type` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `rawMetric` should have a snake case name [INFO] [stdout] --> src/bin/rust-prometheus-http-exporter.rs:239:9 [INFO] [stdout] | [INFO] [stdout] 239 | for rawMetric in &disk.metrics [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `raw_metric` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `iostatType` should have a snake case name [INFO] [stdout] --> src/bin/rust-prometheus-http-exporter.rs:245:126 [INFO] [stdout] | [INFO] [stdout] 245 | ... String, host: &str, disk: &str, iostatType: &str, metric: &str, value: f32) { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `iostat_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.00s [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5ffdfa262511839a1d3e93a20420038805620ac51863b12f85d84ee7e5ab72ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ffdfa262511839a1d3e93a20420038805620ac51863b12f85d84ee7e5ab72ac", kill_on_drop: false }` [INFO] [stdout] 5ffdfa262511839a1d3e93a20420038805620ac51863b12f85d84ee7e5ab72ac