[INFO] cloning repository https://github.com/MarcinMajka/Phantom-Go
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MarcinMajka/Phantom-Go" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcinMajka%2FPhantom-Go", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcinMajka%2FPhantom-Go'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1bc7426f89adbc455652fecf83d9d754cc9233d6
[INFO] checking MarcinMajka/Phantom-Go against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcinMajka%2FPhantom-Go" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MarcinMajka/Phantom-Go
[INFO] finished tweaking git repo https://github.com/MarcinMajka/Phantom-Go
[INFO] tweaked toml for git repo https://github.com/MarcinMajka/Phantom-Go written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MarcinMajka/Phantom-Go 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/MarcinMajka/Phantom-Go 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 }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro-crate v2.0.2
[INFO] [stderr]   Downloaded uncased v0.9.10
[INFO] [stderr]   Downloaded rfc7239 v0.1.3
[INFO] [stderr]   Downloaded poem-derive v1.3.59
[INFO] [stderr]   Downloaded wildmatch v2.4.0
[INFO] [stderr]   Downloaded poem v1.3.59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 }`
[INFO] [stdout] 8823d9bddb880e68c0780c3e23c77b83485c31797c6d6d451538f0a88450d3ec
[INFO] running `Command { std: "docker" "start" "-a" "8823d9bddb880e68c0780c3e23c77b83485c31797c6d6d451538f0a88450d3ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8823d9bddb880e68c0780c3e23c77b83485c31797c6d6d451538f0a88450d3ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8823d9bddb880e68c0780c3e23c77b83485c31797c6d6d451538f0a88450d3ec", kill_on_drop: false }`
[INFO] [stdout] 8823d9bddb880e68c0780c3e23c77b83485c31797c6d6d451538f0a88450d3ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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_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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50fbf4bc8bf186e6c00e16979b55a9f6b669c6d2947f8080aa634a081d04c7fc
[INFO] running `Command { std: "docker" "start" "-a" "50fbf4bc8bf186e6c00e16979b55a9f6b669c6d2947f8080aa634a081d04c7fc", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking mio v0.8.11
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[INFO] [stderr]     Checking getrandom v0.3.3
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[INFO] [stderr]     Checking rand_core v0.6.4
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[INFO] [stderr]    Compiling serde_derive v1.0.203
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[INFO] [stderr]    Compiling rust-embed-impl v8.7.2
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[INFO] [stderr]     Checking serde v1.0.203
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[INFO] [stderr]     Checking rust-embed v8.7.2
[INFO] [stderr]     Checking go_board v0.1.0 (/opt/rustwide/workdir/go_board)
[INFO] [stdout] warning: associated function `from_string` is never used
[INFO] [stdout]   --> go_board/src/board.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl Player {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 34 |     pub fn from_string(s: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_game_history`, `set_current_player`, and `handle_resignation` are never used
[INFO] [stdout]    --> go_board/src/board.rs:266:12
[INFO] [stdout]     |
[INFO] [stdout] 230 | impl Board {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 266 |     pub fn get_game_history(&self) -> &Vec<Move> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 283 |     pub fn set_current_player(&mut self, player: Player) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 436 |     pub fn handle_resignation(&mut self, player: Player) -> GameResult {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `session_token` is never read
[INFO] [stdout]   --> go_board/src/server.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct CellClick {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 43 |     session_token: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CellClick` 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 `color` is never read
[INFO] [stdout]    --> go_board/src/server.rs:165:5
[INFO] [stdout]     |
[INFO] [stdout] 162 | struct PlayerSession {
[INFO] [stdout]     |        ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 165 |     color: Player,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PlayerSession` 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 `frontend_board` is never read
[INFO] [stdout]    --> go_board/src/server.rs:410:5
[INFO] [stdout]     |
[INFO] [stdout] 409 | struct GetGroupPayload {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] 410 |     frontend_board: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `player` is never read
[INFO] [stdout]    --> go_board/src/server.rs:490:5
[INFO] [stdout]     |
[INFO] [stdout] 489 | struct GetScorePayload {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] 490 |     player: String,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_string` is never used
[INFO] [stdout]   --> go_board/src/board.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl Player {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 34 |     pub fn from_string(s: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_game_history`, `set_current_player`, and `handle_resignation` are never used
[INFO] [stdout]    --> go_board/src/board.rs:266:12
[INFO] [stdout]     |
[INFO] [stdout] 230 | impl Board {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 266 |     pub fn get_game_history(&self) -> &Vec<Move> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 283 |     pub fn set_current_player(&mut self, player: Player) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 436 |     pub fn handle_resignation(&mut self, player: Player) -> GameResult {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `session_token` is never read
[INFO] [stdout]   --> go_board/src/server.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct CellClick {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 43 |     session_token: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CellClick` 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 `color` is never read
[INFO] [stdout]    --> go_board/src/server.rs:165:5
[INFO] [stdout]     |
[INFO] [stdout] 162 | struct PlayerSession {
[INFO] [stdout]     |        ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 165 |     color: Player,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PlayerSession` 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 `frontend_board` is never read
[INFO] [stdout]    --> go_board/src/server.rs:410:5
[INFO] [stdout]     |
[INFO] [stdout] 409 | struct GetGroupPayload {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] 410 |     frontend_board: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `player` is never read
[INFO] [stdout]    --> go_board/src/server.rs:490:5
[INFO] [stdout]     |
[INFO] [stdout] 489 | struct GetScorePayload {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] 490 |     player: String,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.38s
[INFO] running `Command { std: "docker" "inspect" "50fbf4bc8bf186e6c00e16979b55a9f6b669c6d2947f8080aa634a081d04c7fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50fbf4bc8bf186e6c00e16979b55a9f6b669c6d2947f8080aa634a081d04c7fc", kill_on_drop: false }`
[INFO] [stdout] 50fbf4bc8bf186e6c00e16979b55a9f6b669c6d2947f8080aa634a081d04c7fc