[INFO] cloning repository https://github.com/ctroy978/othelo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ctroy978/othelo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fctroy978%2Fothelo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fctroy978%2Fothelo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5d288677b97d4b4a4f56f9a1357be022e67cb2f0 [INFO] testing ctroy978/othelo against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fctroy978%2Fothelo" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ctroy978/othelo on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ctroy978/othelo [INFO] finished tweaking git repo https://github.com/ctroy978/othelo [INFO] tweaked toml for git repo https://github.com/ctroy978/othelo written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/ctroy978/othelo already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 12f47508115092ebd611fcde510a46195a85a596d053f3c18ce02fe795675b3e [INFO] running `Command { std: "docker" "start" "-a" "12f47508115092ebd611fcde510a46195a85a596d053f3c18ce02fe795675b3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "12f47508115092ebd611fcde510a46195a85a596d053f3c18ce02fe795675b3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12f47508115092ebd611fcde510a46195a85a596d053f3c18ce02fe795675b3e", kill_on_drop: false }` [INFO] [stdout] 12f47508115092ebd611fcde510a46195a85a596d053f3c18ce02fe795675b3e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d54f3e90f863c9d432a530b0d6df236c8cbfffca7d4c4abc64523331aa6985e1 [INFO] running `Command { std: "docker" "start" "-a" "d54f3e90f863c9d432a530b0d6df236c8cbfffca7d4c4abc64523331aa6985e1", kill_on_drop: false }` [INFO] [stderr] Compiling othelo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `legal` [INFO] [stdout] --> src/game/structs/board.rs:36:17 [INFO] [stdout] | [INFO] [stdout] 36 | let mut legal = false; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_legal` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let mut b = Board::new(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game/structs/board.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | let mut legal = false; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_legal_move` [INFO] [stdout] --> src/game/structs/board.rs:128:12 [INFO] [stdout] | [INFO] [stdout] 128 | pub fn is_legal_move(&self, x: i32, y: i32, whoami: char)-> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `Command { std: "docker" "inspect" "d54f3e90f863c9d432a530b0d6df236c8cbfffca7d4c4abc64523331aa6985e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d54f3e90f863c9d432a530b0d6df236c8cbfffca7d4c4abc64523331aa6985e1", kill_on_drop: false }` [INFO] [stdout] d54f3e90f863c9d432a530b0d6df236c8cbfffca7d4c4abc64523331aa6985e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 37ea3ec9b7f4346606f80d22f01690c6079966f703c3a63bf683736c03990616 [INFO] running `Command { std: "docker" "start" "-a" "37ea3ec9b7f4346606f80d22f01690c6079966f703c3a63bf683736c03990616", kill_on_drop: false }` [INFO] [stderr] Compiling othelo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `legal` [INFO] [stdout] --> src/game/structs/board.rs:36:17 [INFO] [stdout] | [INFO] [stdout] 36 | let mut legal = false; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_legal` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let mut b = Board::new(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game/structs/board.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | let mut legal = false; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_legal_move` [INFO] [stdout] --> src/game/structs/board.rs:128:12 [INFO] [stdout] | [INFO] [stdout] 128 | pub fn is_legal_move(&self, x: i32, y: i32, whoami: char)-> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.28s [INFO] running `Command { std: "docker" "inspect" "37ea3ec9b7f4346606f80d22f01690c6079966f703c3a63bf683736c03990616", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37ea3ec9b7f4346606f80d22f01690c6079966f703c3a63bf683736c03990616", kill_on_drop: false }` [INFO] [stdout] 37ea3ec9b7f4346606f80d22f01690c6079966f703c3a63bf683736c03990616 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 74842a3ddbcf87665e1abf60dac2572814f5c9bacb860e6a55c2463ff81e6020 [INFO] running `Command { std: "docker" "start" "-a" "74842a3ddbcf87665e1abf60dac2572814f5c9bacb860e6a55c2463ff81e6020", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused variable: `legal` [INFO] [stderr] --> src/game/structs/board.rs:36:17 [INFO] [stderr] | [INFO] [stderr] 36 | let mut legal = false; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_legal` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | let mut b = Board::new(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/game/structs/board.rs:36:13 [INFO] [stderr] | [INFO] [stderr] 36 | let mut legal = false; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_legal_move` [INFO] [stderr] --> src/game/structs/board.rs:128:12 [INFO] [stderr] | [INFO] [stderr] 128 | pub fn is_legal_move(&self, x: i32, y: i32, whoami: char)-> bool{ [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/othelo-579f737fc33959dd) [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" "74842a3ddbcf87665e1abf60dac2572814f5c9bacb860e6a55c2463ff81e6020", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74842a3ddbcf87665e1abf60dac2572814f5c9bacb860e6a55c2463ff81e6020", kill_on_drop: false }` [INFO] [stdout] 74842a3ddbcf87665e1abf60dac2572814f5c9bacb860e6a55c2463ff81e6020