[INFO] cloning repository https://github.com/yggdrasilhq/ytop
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yggdrasilhq/ytop" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyggdrasilhq%2Fytop", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyggdrasilhq%2Fytop'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 28cc0d64871f5075e77daf6aadbb4ba8b7fe21d8
[INFO] checking yggdrasilhq/ytop against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyggdrasilhq%2Fytop" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/yggdrasilhq/ytop
[INFO] finished tweaking git repo https://github.com/yggdrasilhq/ytop
[INFO] tweaked toml for git repo https://github.com/yggdrasilhq/ytop written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yggdrasilhq/ytop on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/yggdrasilhq/ytop 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/yggdrasilhq/ytrace`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] bf668f5a35235b3bff77b59d0cbcedfe4226d488e422e7b742991e02bdd9d07d
[INFO] running `Command { std: "docker" "start" "bf668f5a35235b3bff77b59d0cbcedfe4226d488e422e7b742991e02bdd9d07d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf668f5a35235b3bff77b59d0cbcedfe4226d488e422e7b742991e02bdd9d07d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bf668f5a35235b3bff77b59d0cbcedfe4226d488e422e7b742991e02bdd9d07d" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf668f5a35235b3bff77b59d0cbcedfe4226d488e422e7b742991e02bdd9d07d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bf668f5a35235b3bff77b59d0cbcedfe4226d488e422e7b742991e02bdd9d07d" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]     Checking nix v0.31.3
[INFO] [stderr]     Checking clap v4.6.6
[INFO] [stderr]     Checking ctrlc v3.5.2
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking serde_json v1.0.151
[INFO] [stderr]     Checking ytrace v0.1.0 (https://github.com/yggdrasilhq/ytrace?branch=main#6f016107)
[INFO] [stderr]     Checking ytop v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `json`
[INFO] [stdout]   --> src/legendary.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 29 | use serde_json::{json, Value};
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `busiest_endpoint` is never used
[INFO] [stdout]   --> src/fleet.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn busiest_endpoint() -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `machines_from_yggterm` is never used
[INFO] [stdout]    --> src/fleet.rs:107:4
[INFO] [stdout]     |
[INFO] [stdout] 107 | fn machines_from_yggterm() -> Vec<String> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `changes_the_row_set` is never used
[INFO] [stdout]    --> src/legendary.rs:228:4
[INFO] [stdout]     |
[INFO] [stdout] 228 | fn changes_the_row_set(kind: &str) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `t0_ms` is never read
[INFO] [stdout]   --> src/timeline.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct Ring {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 20 |     t0_ms: u64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Ring` 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: unused import: `json`
[INFO] [stdout]   --> src/legendary.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 29 | use serde_json::{json, Value};
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `busiest_endpoint` is never used
[INFO] [stdout]   --> src/fleet.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn busiest_endpoint() -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `machines_from_yggterm` is never used
[INFO] [stdout]    --> src/fleet.rs:107:4
[INFO] [stdout]     |
[INFO] [stdout] 107 | fn machines_from_yggterm() -> Vec<String> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `t0_ms` is never read
[INFO] [stdout]   --> src/timeline.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct Ring {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 20 |     t0_ms: u64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Ring` 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: function `busiest_endpoint` is never used
[INFO] [stdout]   --> src/fleet.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn busiest_endpoint() -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `machines_from_yggterm` is never used
[INFO] [stdout]    --> src/fleet.rs:107:4
[INFO] [stdout]     |
[INFO] [stdout] 107 | fn machines_from_yggterm() -> Vec<String> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `changes_the_row_set` is never used
[INFO] [stdout]    --> src/legendary.rs:228:4
[INFO] [stdout]     |
[INFO] [stdout] 228 | fn changes_the_row_set(kind: &str) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `emitter_age_secs`, `latest`, and `render` are never used
[INFO] [stdout]    --> src/rate.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 111 | impl Series {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] 112 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     pub fn emitter_age_secs(&self) -> Option<u64> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 126 |     pub fn latest(&self) -> Option<f64> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 176 |     pub fn render(&self, label: &str, window_secs: Option<u64>) -> String {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `plain_progress_bar` is never used
[INFO] [stdout]    --> src/schema.rs:116:8
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub fn plain_progress_bar(pct: f64, width: usize) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `t_ms` is never read
[INFO] [stdout]   --> src/server.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct ZfsIoSample {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 31 |     pub t_ms: u64,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ZfsIoSample` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `t0_ms` is never read
[INFO] [stdout]   --> src/timeline.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct Ring {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 20 |     t0_ms: u64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Ring` 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: method `snapshot` is never used
[INFO] [stdout]   --> src/timeline.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl Ring {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub fn snapshot(&self) -> Vec<Sample> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `busiest_endpoint` is never used
[INFO] [stdout]   --> src/fleet.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn busiest_endpoint() -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `machines_from_yggterm` is never used
[INFO] [stdout]    --> src/fleet.rs:107:4
[INFO] [stdout]     |
[INFO] [stdout] 107 | fn machines_from_yggterm() -> Vec<String> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `plain_progress_bar` is never used
[INFO] [stdout]    --> src/schema.rs:116:8
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub fn plain_progress_bar(pct: f64, width: usize) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `t_ms` is never read
[INFO] [stdout]   --> src/server.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct ZfsIoSample {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 31 |     pub t_ms: u64,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ZfsIoSample` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `t0_ms` is never read
[INFO] [stdout]   --> src/timeline.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct Ring {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 20 |     t0_ms: u64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Ring` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.98s
[INFO] running `Command { std: "docker" "inspect" "bf668f5a35235b3bff77b59d0cbcedfe4226d488e422e7b742991e02bdd9d07d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf668f5a35235b3bff77b59d0cbcedfe4226d488e422e7b742991e02bdd9d07d", kill_on_drop: false }`
[INFO] [stdout] bf668f5a35235b3bff77b59d0cbcedfe4226d488e422e7b742991e02bdd9d07d
