[INFO] cloning repository https://github.com/Abishevs/poker-engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Abishevs/poker-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbishevs%2Fpoker-engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbishevs%2Fpoker-engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9171c094b952c56ec4b3c53ffb5ced438de67e3b
[INFO] building Abishevs/poker-engine against try#334963c956d25708feab489a3816ae63f639355d for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbishevs%2Fpoker-engine" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Abishevs/poker-engine on toolchain 334963c956d25708feab489a3816ae63f639355d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Abishevs/poker-engine
[INFO] finished tweaking git repo https://github.com/Abishevs/poker-engine
[INFO] tweaked toml for git repo https://github.com/Abishevs/poker-engine written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Abishevs/poker-engine 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" "+334963c956d25708feab489a3816ae63f639355d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f64bc0629c0c9a1fa05552a01349a61bd8614ca8d91c1fb738025efcbcb6d808
[INFO] running `Command { std: "docker" "start" "-a" "f64bc0629c0c9a1fa05552a01349a61bd8614ca8d91c1fb738025efcbcb6d808", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f64bc0629c0c9a1fa05552a01349a61bd8614ca8d91c1fb738025efcbcb6d808", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f64bc0629c0c9a1fa05552a01349a61bd8614ca8d91c1fb738025efcbcb6d808", kill_on_drop: false }`
[INFO] [stdout] f64bc0629c0c9a1fa05552a01349a61bd8614ca8d91c1fb738025efcbcb6d808
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef979e50ca9cab8be73413441d1f0a99a20d3c2f2f4426c8d1318ca46c290979
[INFO] running `Command { std: "docker" "start" "-a" "ef979e50ca9cab8be73413441d1f0a99a20d3c2f2f4426c8d1318ca46c290979", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling itertools v0.12.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling enum-iterator-derive v1.2.1
[INFO] [stderr]    Compiling enum-iterator v1.4.1
[INFO] [stderr]    Compiling poker-engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]   --> src/main.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Suit {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 14 |     fn to_string(&self) -> &str {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]   --> src/main.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl Rank {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 42 |     fn to_string(&self) -> &str{
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]   --> src/main.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 67 | impl Card {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 68 |     fn to_string(&self) -> String{
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Player` is never constructed
[INFO] [stdout]    --> src/main.rs:251:8
[INFO] [stdout]     |
[INFO] [stdout] 251 | struct Player {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `GameStage` is never used
[INFO] [stdout]    --> src/main.rs:260:6
[INFO] [stdout]     |
[INFO] [stdout] 260 | enum GameStage {
[INFO] [stdout]     |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PlayerAction` is never used
[INFO] [stdout]    --> src/main.rs:268:6
[INFO] [stdout]     |
[INFO] [stdout] 268 | enum PlayerAction {
[INFO] [stdout]     |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Position` is never used
[INFO] [stdout]    --> src/main.rs:276:6
[INFO] [stdout]     |
[INFO] [stdout] 276 | enum Position {
[INFO] [stdout]     |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Board` is never constructed
[INFO] [stdout]    --> src/main.rs:290:8
[INFO] [stdout]     |
[INFO] [stdout] 290 | struct Board {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.76s
[INFO] running `Command { std: "docker" "inspect" "ef979e50ca9cab8be73413441d1f0a99a20d3c2f2f4426c8d1318ca46c290979", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef979e50ca9cab8be73413441d1f0a99a20d3c2f2f4426c8d1318ca46c290979", kill_on_drop: false }`
[INFO] [stdout] ef979e50ca9cab8be73413441d1f0a99a20d3c2f2f4426c8d1318ca46c290979
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 974cdae5121179d11fdd40be91ed607dc70f5353a1b88fe959ab32a8b99bc96c
[INFO] running `Command { std: "docker" "start" "-a" "974cdae5121179d11fdd40be91ed607dc70f5353a1b88fe959ab32a8b99bc96c", kill_on_drop: false }`
[INFO] [stderr]    Compiling poker-engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]   --> src/main.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Suit {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 14 |     fn to_string(&self) -> &str {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]   --> src/main.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl Rank {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 42 |     fn to_string(&self) -> &str{
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]   --> src/main.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 67 | impl Card {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 68 |     fn to_string(&self) -> String{
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Player` is never constructed
[INFO] [stdout]    --> src/main.rs:251:8
[INFO] [stdout]     |
[INFO] [stdout] 251 | struct Player {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `GameStage` is never used
[INFO] [stdout]    --> src/main.rs:260:6
[INFO] [stdout]     |
[INFO] [stdout] 260 | enum GameStage {
[INFO] [stdout]     |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PlayerAction` is never used
[INFO] [stdout]    --> src/main.rs:268:6
[INFO] [stdout]     |
[INFO] [stdout] 268 | enum PlayerAction {
[INFO] [stdout]     |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Position` is never used
[INFO] [stdout]    --> src/main.rs:276:6
[INFO] [stdout]     |
[INFO] [stdout] 276 | enum Position {
[INFO] [stdout]     |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Board` is never constructed
[INFO] [stdout]    --> src/main.rs:290:8
[INFO] [stdout]     |
[INFO] [stdout] 290 | struct Board {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "974cdae5121179d11fdd40be91ed607dc70f5353a1b88fe959ab32a8b99bc96c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "974cdae5121179d11fdd40be91ed607dc70f5353a1b88fe959ab32a8b99bc96c", kill_on_drop: false }`
[INFO] [stdout] 974cdae5121179d11fdd40be91ed607dc70f5353a1b88fe959ab32a8b99bc96c
