[INFO] cloning repository https://github.com/zyx-db/slate
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zyx-db/slate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzyx-db%2Fslate", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzyx-db%2Fslate'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 97b9177bc047a4f85818a3f0c502f8f3f0efd9ff
[INFO] checking zyx-db/slate against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzyx-db%2Fslate" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zyx-db/slate
[INFO] finished tweaking git repo https://github.com/zyx-db/slate
[INFO] tweaked toml for git repo https://github.com/zyx-db/slate written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zyx-db/slate on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zyx-db/slate 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "8683325a38150d6b090a453c71964d9a132b3ac469ae5f88fceb48484fe6190f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8683325a38150d6b090a453c71964d9a132b3ac469ae5f88fceb48484fe6190f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8683325a38150d6b090a453c71964d9a132b3ac469ae5f88fceb48484fe6190f", kill_on_drop: false }`
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[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/control_plane.rs:358:17
[INFO] [stdout]     |
[INFO] [stdout] 358 |                 _ => {
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/control_plane.rs:358:17
[INFO] [stdout]     |
[INFO] [stdout] 258 |                 ControlCommand::AntiEntropy => {
[INFO] [stdout]     |                 --------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 308 |                 ControlCommand::GetNeighbors => {
[INFO] [stdout]     |                 ---------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 318 |                 ControlCommand::GetClock => {
[INFO] [stdout]     |                 ------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 324 |                 ControlCommand::Transmit { data, ttl, clock } => {
[INFO] [stdout]     |                 --------------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 358 |                 _ => {
[INFO] [stdout]     |                 ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/control_plane.rs:358:17
[INFO] [stdout]     |
[INFO] [stdout] 358 |                 _ => {
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/control_plane.rs:358:17
[INFO] [stdout]     |
[INFO] [stdout] 258 |                 ControlCommand::AntiEntropy => {
[INFO] [stdout]     |                 --------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 308 |                 ControlCommand::GetNeighbors => {
[INFO] [stdout]     |                 ---------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 318 |                 ControlCommand::GetClock => {
[INFO] [stdout]     |                 ------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 324 |                 ControlCommand::Transmit { data, ttl, clock } => {
[INFO] [stdout]     |                 --------------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 358 |                 _ => {
[INFO] [stdout]     |                 ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `download_path` and `file_name` are never read
[INFO] [stdout]    --> src/db.rs:500:9
[INFO] [stdout]     |
[INFO] [stdout] 499 |     Download {
[INFO] [stdout]     |     -------- fields in this variant
[INFO] [stdout] 500 |         download_path: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 501 |         file_name: String,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DBCommand` has a derived impl for the trait `Debug`, but this is 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: structure field `HostName` should have a snake case name
[INFO] [stdout]   --> src/control_plane.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     HostName: String,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to snake case: `host_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `TailscaleIPs` should have a snake case name
[INFO] [stdout]   --> src/control_plane.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     TailscaleIPs: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case: `tailscale_ips`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Online` should have a snake case name
[INFO] [stdout]   --> src/control_plane.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     Online: bool,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `online`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Future` that must be used
[INFO] [stdout]    --> src/control_plane.rs:343:29
[INFO] [stdout]     |
[INFO] [stdout] 343 | ...                   self.save_clock(clock.unwrap(), &mut tx);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `download_path` and `file_name` are never read
[INFO] [stdout]    --> src/db.rs:500:9
[INFO] [stdout]     |
[INFO] [stdout] 499 |     Download {
[INFO] [stdout]     |     -------- fields in this variant
[INFO] [stdout] 500 |         download_path: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 501 |         file_name: String,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DBCommand` has a derived impl for the trait `Debug`, but this is 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: structure field `HostName` should have a snake case name
[INFO] [stdout]   --> src/control_plane.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     HostName: String,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to snake case: `host_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `TailscaleIPs` should have a snake case name
[INFO] [stdout]   --> src/control_plane.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     TailscaleIPs: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case: `tailscale_ips`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Online` should have a snake case name
[INFO] [stdout]   --> src/control_plane.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     Online: bool,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `online`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Future` that must be used
[INFO] [stdout]    --> src/control_plane.rs:343:29
[INFO] [stdout]     |
[INFO] [stdout] 343 | ...                   self.save_clock(clock.unwrap(), &mut tx);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 58.65s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wl-clipboard-rs v0.8.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "e879157edfc6b0dcc938c6d770413102568c7e390a7ef3a8b7f0b1427e420d67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e879157edfc6b0dcc938c6d770413102568c7e390a7ef3a8b7f0b1427e420d67", kill_on_drop: false }`
[INFO] [stdout] e879157edfc6b0dcc938c6d770413102568c7e390a7ef3a8b7f0b1427e420d67
