[INFO] cloning repository https://github.com/Solemark/tictactoe_cli_rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Solemark/tictactoe_cli_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSolemark%2Ftictactoe_cli_rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSolemark%2Ftictactoe_cli_rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 04e8e86ec1f28b0f72dd63c7dd3fd166d9aa4d6c [INFO] testing Solemark/tictactoe_cli_rs against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSolemark%2Ftictactoe_cli_rs" "/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/Solemark/tictactoe_cli_rs [INFO] finished tweaking git repo https://github.com/Solemark/tictactoe_cli_rs [INFO] tweaked toml for git repo https://github.com/Solemark/tictactoe_cli_rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Solemark/tictactoe_cli_rs on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Solemark/tictactoe_cli_rs 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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "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-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f6dfe7789d973948c90dd1aa4c3af35c45497d28bb68b7bd84fc1e1ed36bb7f1 [INFO] running `Command { std: "docker" "start" "-a" "f6dfe7789d973948c90dd1aa4c3af35c45497d28bb68b7bd84fc1e1ed36bb7f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f6dfe7789d973948c90dd1aa4c3af35c45497d28bb68b7bd84fc1e1ed36bb7f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6dfe7789d973948c90dd1aa4c3af35c45497d28bb68b7bd84fc1e1ed36bb7f1", kill_on_drop: false }` [INFO] [stdout] f6dfe7789d973948c90dd1aa4c3af35c45497d28bb68b7bd84fc1e1ed36bb7f1 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ec68f91da842e7d31270fd5c35d317a0a365436faf711b9fdaed4c269de2a97 [INFO] running `Command { std: "docker" "start" "-a" "8ec68f91da842e7d31270fd5c35d317a0a365436faf711b9fdaed4c269de2a97", kill_on_drop: false }` [INFO] [stderr] Compiling common v0.1.0 (/opt/rustwide/workdir/common) [INFO] [stderr] Compiling server v0.1.0 (/opt/rustwide/workdir/server) [INFO] [stderr] Compiling client v0.1.0 (/opt/rustwide/workdir/client) [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> client/src/client.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | let r = self.send_move( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ALL_CHECK` is never used [INFO] [stdout] --> server/src/consts.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | pub const ALL_CHECK: [[usize; 3]; 8] = [ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `GAME_KEY` is never used [INFO] [stdout] --> server/src/consts.rs:17:11 [INFO] [stdout] | [INFO] [stdout] 17 | pub const GAME_KEY: &str = "0 | 1 | 2\n3 | 4 | 5\n6 | 7 | 8"; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_name` and `get_value` are never used [INFO] [stdout] --> server/src/piece.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Piece { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] 12 | pub fn get_name(&self) -> &str { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn get_value(&self) -> i8 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `check_legal_move`, `check_board`, and `check_cells` are never used [INFO] [stdout] --> server/src/tictactoe.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl TicTacToe { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn check_legal_move(&self, pos: usize) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | pub fn check_board(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | fn check_cells(&self, a: &Piece, b: &Piece, c: &Piece) -> Piece { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "8ec68f91da842e7d31270fd5c35d317a0a365436faf711b9fdaed4c269de2a97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ec68f91da842e7d31270fd5c35d317a0a365436faf711b9fdaed4c269de2a97", kill_on_drop: false }` [INFO] [stdout] 8ec68f91da842e7d31270fd5c35d317a0a365436faf711b9fdaed4c269de2a97 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b251769e03e1fc43c35932af6ba0a9c9a029058e9b69edbd517daad1e77d505 [INFO] running `Command { std: "docker" "start" "-a" "5b251769e03e1fc43c35932af6ba0a9c9a029058e9b69edbd517daad1e77d505", kill_on_drop: false }` [INFO] [stderr] Compiling server v0.1.0 (/opt/rustwide/workdir/server) [INFO] [stderr] Compiling client v0.1.0 (/opt/rustwide/workdir/client) [INFO] [stderr] Compiling common v0.1.0 (/opt/rustwide/workdir/common) [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> client/src/client.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | let r = self.send_move( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ALL_CHECK` is never used [INFO] [stdout] --> server/src/consts.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | pub const ALL_CHECK: [[usize; 3]; 8] = [ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `GAME_KEY` is never used [INFO] [stdout] --> server/src/consts.rs:17:11 [INFO] [stdout] | [INFO] [stdout] 17 | pub const GAME_KEY: &str = "0 | 1 | 2\n3 | 4 | 5\n6 | 7 | 8"; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_name` and `get_value` are never used [INFO] [stdout] --> server/src/piece.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Piece { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] 12 | pub fn get_name(&self) -> &str { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn get_value(&self) -> i8 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `check_legal_move`, `check_board`, and `check_cells` are never used [INFO] [stdout] --> server/src/tictactoe.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl TicTacToe { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn check_legal_move(&self, pos: usize) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | pub fn check_board(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | fn check_cells(&self, a: &Piece, b: &Piece, c: &Piece) -> Piece { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] running `Command { std: "docker" "inspect" "5b251769e03e1fc43c35932af6ba0a9c9a029058e9b69edbd517daad1e77d505", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b251769e03e1fc43c35932af6ba0a9c9a029058e9b69edbd517daad1e77d505", kill_on_drop: false }` [INFO] [stdout] 5b251769e03e1fc43c35932af6ba0a9c9a029058e9b69edbd517daad1e77d505 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 84b2ad7be459784d1e9e5f1d736122fb0a8fd6a0db6ddad42dcd2d9293a92cb3 [INFO] running `Command { std: "docker" "start" "-a" "84b2ad7be459784d1e9e5f1d736122fb0a8fd6a0db6ddad42dcd2d9293a92cb3", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> client/src/client.rs:39:13 [INFO] [stderr] | [INFO] [stderr] 39 | let r = self.send_move( [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `client` (bin "client" test) generated 1 warning [INFO] [stderr] warning: constant `ALL_CHECK` is never used [INFO] [stderr] --> server/src/consts.rs:4:11 [INFO] [stderr] | [INFO] [stderr] 4 | pub const ALL_CHECK: [[usize; 3]; 8] = [ [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: constant `GAME_KEY` is never used [INFO] [stderr] --> server/src/consts.rs:17:11 [INFO] [stderr] | [INFO] [stderr] 17 | pub const GAME_KEY: &str = "0 | 1 | 2\n3 | 4 | 5\n6 | 7 | 8"; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `get_name` and `get_value` are never used [INFO] [stderr] --> server/src/piece.rs:12:12 [INFO] [stderr] | [INFO] [stderr] 11 | impl Piece { [INFO] [stderr] | ---------- methods in this implementation [INFO] [stderr] 12 | pub fn get_name(&self) -> &str { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 28 | pub fn get_value(&self) -> i8 { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `check_legal_move`, `check_board`, and `check_cells` are never used [INFO] [stderr] --> server/src/tictactoe.rs:32:12 [INFO] [stderr] | [INFO] [stderr] 9 | impl TicTacToe { [INFO] [stderr] | -------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 32 | pub fn check_legal_move(&self, pos: usize) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 43 | pub fn check_board(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 54 | fn check_cells(&self, a: &Piece, b: &Piece, c: &Piece) -> Piece { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `server` (bin "server" test) generated 4 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/client-56d90b2d6f7d1c71) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/common-0c3337c4b1b61da9) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/server-ba199ffc33837421) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test::tictactoe_test::tests::test_draw_board ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests common [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "84b2ad7be459784d1e9e5f1d736122fb0a8fd6a0db6ddad42dcd2d9293a92cb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84b2ad7be459784d1e9e5f1d736122fb0a8fd6a0db6ddad42dcd2d9293a92cb3", kill_on_drop: false }` [INFO] [stdout] 84b2ad7be459784d1e9e5f1d736122fb0a8fd6a0db6ddad42dcd2d9293a92cb3