[INFO] cloning repository https://github.com/142428525/mscg-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/142428525/mscg-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F142428525%2Fmscg-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F142428525%2Fmscg-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0621e4bf068e375a3010d3d33bcb3db0cf3f3ee3
[INFO] checking 142428525/mscg-server against try#0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef for pr-147859
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F142428525%2Fmscg-server" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/142428525/mscg-server
[INFO] finished tweaking git repo https://github.com/142428525/mscg-server
[INFO] tweaked toml for git repo https://github.com/142428525/mscg-server written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/142428525/mscg-server on toolchain 0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/142428525/mscg-server 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" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d98948e60e600787ab1f77489f9957314f09f4fd30329a7313e430c739aa32ab
[INFO] running `Command { std: "docker" "start" "-a" "d98948e60e600787ab1f77489f9957314f09f4fd30329a7313e430c739aa32ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d98948e60e600787ab1f77489f9957314f09f4fd30329a7313e430c739aa32ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d98948e60e600787ab1f77489f9957314f09f4fd30329a7313e430c739aa32ab", kill_on_drop: false }`
[INFO] [stdout] d98948e60e600787ab1f77489f9957314f09f4fd30329a7313e430c739aa32ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9a196e97023b3e12a1d75f670e3cfeea916cac34a6a05122b9aeb2ca8f3b4e8
[INFO] running `Command { std: "docker" "start" "-a" "c9a196e97023b3e12a1d75f670e3cfeea916cac34a6a05122b9aeb2ca8f3b4e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling hashbrown v0.16.0
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[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cfg-if v1.0.3
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[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling if_chain v1.0.3
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
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[INFO] [stderr]     Checking smallvec v1.15.1
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[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling toml_edit v0.19.15
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[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling ordered-float v4.6.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
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[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
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[INFO] [stderr]    Compiling deluxe-core v0.5.0
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking thin-vec v0.2.14
[INFO] [stderr]    Compiling prost-derive v0.14.1
[INFO] [stderr]    Compiling deluxe-macros v0.5.0
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling rhai_codegen v2.2.0
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking rhai v1.22.2
[INFO] [stderr]    Compiling prost v0.14.1
[INFO] [stderr]    Compiling prost-types v0.14.1
[INFO] [stderr]    Compiling prost-build v0.14.1
[INFO] [stderr]    Compiling deluxe v0.5.0
[INFO] [stderr]    Compiling parsel_derive v0.16.0
[INFO] [stderr]    Compiling parsel v0.16.0
[INFO] [stderr]    Compiling mscg_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling spire_enum_macros v0.7.1
[INFO] [stderr]     Checking tklog v0.3.0
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[INFO] [stdout] warning: unused import: `ensure`
[INFO] [stdout]  --> src/packet.rs:3:28
[INFO] [stdout]   |
[INFO] [stdout] 3 | use anyhow::{Result, bail, ensure};
[INFO] [stdout]   |                            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/server.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 |     io::{Read, Write},
[INFO] [stdout]   |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ensure`
[INFO] [stdout]  --> src/packet.rs:3:28
[INFO] [stdout]   |
[INFO] [stdout] 3 | use anyhow::{Result, bail, ensure};
[INFO] [stdout]   |                            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/server.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 |     io::{Read, Write},
[INFO] [stdout]   |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player_num`
[INFO] [stdout]  --> src/cs_api.rs:2:32
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub extern "C" fn start_server(player_num: u8, port: u16) {}
[INFO] [stdout]   |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_player_num`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `port`
[INFO] [stdout]  --> src/cs_api.rs:2:48
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub extern "C" fn start_server(player_num: u8, port: u16) {}
[INFO] [stdout]   |                                                ^^^^ help: if this is intentional, prefix it with an underscore: `_port`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player_num`
[INFO] [stdout]  --> src/cs_api.rs:2:32
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub extern "C" fn start_server(player_num: u8, port: u16) {}
[INFO] [stdout]   |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_player_num`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `port`
[INFO] [stdout]  --> src/cs_api.rs:2:48
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub extern "C" fn start_server(player_num: u8, port: u16) {}
[INFO] [stdout]   |                                                ^^^^ help: if this is intentional, prefix it with an underscore: `_port`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cell` is never constructed
[INFO] [stdout]  --> src/server/logic.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Cell {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/server/logic.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl Cell {
[INFO] [stdout]   | --------- associated function in this implementation
[INFO] [stdout] 9 |     fn new() -> Self {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Chunk` is never used
[INFO] [stdout]   --> src/server/logic.rs:18:6
[INFO] [stdout]    |
[INFO] [stdout] 18 | type Chunk = [[Cell; 32]; 32];
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Map` is never constructed
[INFO] [stdout]   --> src/server/logic.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Map {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `create_chunk` are never used
[INFO] [stdout]   --> src/server/logic.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Map {
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 25 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn create_chunk(&mut self) -> () {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GameState` is never constructed
[INFO] [stdout]   --> src/server/logic.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct GameState {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/server/logic.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl GameState {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 40 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cell` is never constructed
[INFO] [stdout]  --> src/server/logic.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Cell {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/server/logic.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl Cell {
[INFO] [stdout]   | --------- associated function in this implementation
[INFO] [stdout] 9 |     fn new() -> Self {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Chunk` is never used
[INFO] [stdout]   --> src/server/logic.rs:18:6
[INFO] [stdout]    |
[INFO] [stdout] 18 | type Chunk = [[Cell; 32]; 32];
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Map` is never constructed
[INFO] [stdout]   --> src/server/logic.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Map {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `create_chunk` are never used
[INFO] [stdout]   --> src/server/logic.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Map {
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 25 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn create_chunk(&mut self) -> () {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GameState` is never constructed
[INFO] [stdout]   --> src/server/logic.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct GameState {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/server/logic.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl GameState {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 40 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> src/bin/test_client.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 |     io::{Read, Write},
[INFO] [stdout]   |          ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> src/bin/test_client.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 |     io::{Read, Write},
[INFO] [stdout]   |          ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.89s
[INFO] running `Command { std: "docker" "inspect" "c9a196e97023b3e12a1d75f670e3cfeea916cac34a6a05122b9aeb2ca8f3b4e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9a196e97023b3e12a1d75f670e3cfeea916cac34a6a05122b9aeb2ca8f3b4e8", kill_on_drop: false }`
[INFO] [stdout] c9a196e97023b3e12a1d75f670e3cfeea916cac34a6a05122b9aeb2ca8f3b4e8
