[INFO] cloning repository https://github.com/LZX1000/coffeeCoffee
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LZX1000/coffeeCoffee" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLZX1000%2FcoffeeCoffee", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLZX1000%2FcoffeeCoffee'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2546f2bc914bba338ecd76d087ff623e631568e7
[INFO] checking LZX1000/coffeeCoffee against try#22cc29ba5b459fb386c0406b9baf3a49eb0fba39 for pr-146095
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLZX1000%2FcoffeeCoffee" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/LZX1000/coffeeCoffee
[INFO] finished tweaking git repo https://github.com/LZX1000/coffeeCoffee
[INFO] tweaked toml for git repo https://github.com/LZX1000/coffeeCoffee written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/LZX1000/coffeeCoffee on toolchain 22cc29ba5b459fb386c0406b9baf3a49eb0fba39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/LZX1000/coffeeCoffee 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" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 479ccd94e5ef017568acecc3de38e3059188efe33b19f96bafe1f0f5aa16ecd1
[INFO] running `Command { std: "docker" "start" "-a" "479ccd94e5ef017568acecc3de38e3059188efe33b19f96bafe1f0f5aa16ecd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "479ccd94e5ef017568acecc3de38e3059188efe33b19f96bafe1f0f5aa16ecd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "479ccd94e5ef017568acecc3de38e3059188efe33b19f96bafe1f0f5aa16ecd1", kill_on_drop: false }`
[INFO] [stdout] 479ccd94e5ef017568acecc3de38e3059188efe33b19f96bafe1f0f5aa16ecd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3189161b17e0c75494362b3a26127fd2c4fc25db83b9ac5480395da6f7182215
[INFO] running `Command { std: "docker" "start" "-a" "3189161b17e0c75494362b3a26127fd2c4fc25db83b9ac5480395da6f7182215", kill_on_drop: false }`
[INFO] [stderr]     Checking slab v0.4.10
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking coffeeCoffee v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/gameplay.rs:238:25
[INFO] [stdout]     |
[INFO] [stdout] 238 |                         _ => { }
[INFO] [stdout]     |                         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/gameplay.rs:238:25
[INFO] [stdout]     |
[INFO] [stdout] 219 |                         CodeEvent::Quit => {
[INFO] [stdout]     |                         --------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 227 |                         CodeEvent::StopCustomerSpawning => {
[INFO] [stdout]     |                         ------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 230 |                         CodeEvent::SpawnCustomer => {
[INFO] [stdout]     |                         ------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 238 |                         _ => { }
[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: unused variable: `buttons`
[INFO] [stdout]   --> src/gameplay.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let buttons = Arc::clone(&buttons);
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buttons`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/gameplay.rs:238:25
[INFO] [stdout]     |
[INFO] [stdout] 238 |                         _ => { }
[INFO] [stdout]     |                         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/gameplay.rs:238:25
[INFO] [stdout]     |
[INFO] [stdout] 219 |                         CodeEvent::Quit => {
[INFO] [stdout]     |                         --------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 227 |                         CodeEvent::StopCustomerSpawning => {
[INFO] [stdout]     |                         ------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 230 |                         CodeEvent::SpawnCustomer => {
[INFO] [stdout]     |                         ------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 238 |                         _ => { }
[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: unused variable: `buttons`
[INFO] [stdout]   --> src/gameplay.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let buttons = Arc::clone(&buttons);
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buttons`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/customer.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Customer(u8);
[INFO] [stdout]   |            -------- ^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `Customer` has derived impls for the traits `Clone` and `Debug`, but these are 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: associated items `DESIRED_DRINK_ID_MASK`, `RICH_FLAG`, `desired_drink`, and `set_desired_drink` are never used
[INFO] [stdout]   --> src/customer.rs:8:11
[INFO] [stdout]    |
[INFO] [stdout]  6 | impl Customer {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout]  7 |     //Bit masks                      (0b0000_0000)
[INFO] [stdout]  8 |     const DESIRED_DRINK_ID_MASK: u8 = 0b0000_1111;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  9 |     const RICH_FLAG            : u8 = 0b0001_0000;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn desired_drink(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn set_desired_drink(&mut self, id: u8) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `CUSTOMERS_SERVED_MASK` and `customers_served` are never used
[INFO] [stdout]   --> src/player.rs:7:11
[INFO] [stdout]    |
[INFO] [stdout]  4 | impl Player {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  7 |     const CUSTOMERS_SERVED_MASK: u8 = 0b1111_1100; // Up to 63
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn customers_served(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `StopCustomerSpawning` is never constructed
[INFO] [stdout]  --> src/events.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum Event {
[INFO] [stdout]   |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 5 |     StopCustomerSpawning,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Event` 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]  --> src/customer.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Customer(u8);
[INFO] [stdout]   |            -------- ^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `Customer` has derived impls for the traits `Clone` and `Debug`, but these are 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: associated items `DESIRED_DRINK_ID_MASK`, `RICH_FLAG`, `desired_drink`, and `set_desired_drink` are never used
[INFO] [stdout]   --> src/customer.rs:8:11
[INFO] [stdout]    |
[INFO] [stdout]  6 | impl Customer {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout]  7 |     //Bit masks                      (0b0000_0000)
[INFO] [stdout]  8 |     const DESIRED_DRINK_ID_MASK: u8 = 0b0000_1111;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  9 |     const RICH_FLAG            : u8 = 0b0001_0000;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn desired_drink(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn set_desired_drink(&mut self, id: u8) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `CUSTOMERS_SERVED_MASK` and `customers_served` are never used
[INFO] [stdout]   --> src/player.rs:7:11
[INFO] [stdout]    |
[INFO] [stdout]  4 | impl Player {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  7 |     const CUSTOMERS_SERVED_MASK: u8 = 0b1111_1100; // Up to 63
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn customers_served(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `StopCustomerSpawning` is never constructed
[INFO] [stdout]  --> src/events.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum Event {
[INFO] [stdout]   |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 5 |     StopCustomerSpawning,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.25s
[INFO] running `Command { std: "docker" "inspect" "3189161b17e0c75494362b3a26127fd2c4fc25db83b9ac5480395da6f7182215", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3189161b17e0c75494362b3a26127fd2c4fc25db83b9ac5480395da6f7182215", kill_on_drop: false }`
[INFO] [stdout] 3189161b17e0c75494362b3a26127fd2c4fc25db83b9ac5480395da6f7182215
