[INFO] cloning repository https://github.com/allenz2423/rust_tictactoe [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/allenz2423/rust_tictactoe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fallenz2423%2Frust_tictactoe", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fallenz2423%2Frust_tictactoe'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d423639492aa3de1d3c800aca70b2e2329e44583 [INFO] checking allenz2423/rust_tictactoe against master#73252d51d13c0e4f872c3c51defcf48174860ef6 for pr-119989 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fallenz2423%2Frust_tictactoe" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/allenz2423/rust_tictactoe on toolchain 73252d51d13c0e4f872c3c51defcf48174860ef6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+73252d51d13c0e4f872c3c51defcf48174860ef6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/allenz2423/rust_tictactoe [INFO] finished tweaking git repo https://github.com/allenz2423/rust_tictactoe [INFO] tweaked toml for git repo https://github.com/allenz2423/rust_tictactoe written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/allenz2423/rust_tictactoe 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" "+73252d51d13c0e4f872c3c51defcf48174860ef6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking allenz2423/rust_tictactoe against try#5d004039df46bb665b8ed6385386e3b1b007a6a8 for pr-119989 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fallenz2423%2Frust_tictactoe" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/allenz2423/rust_tictactoe on toolchain 5d004039df46bb665b8ed6385386e3b1b007a6a8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5d004039df46bb665b8ed6385386e3b1b007a6a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/allenz2423/rust_tictactoe [INFO] finished tweaking git repo https://github.com/allenz2423/rust_tictactoe [INFO] tweaked toml for git repo https://github.com/allenz2423/rust_tictactoe written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/allenz2423/rust_tictactoe 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" "+5d004039df46bb665b8ed6385386e3b1b007a6a8" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking allenz2423/rust_tictactoe against try#5d004039df46bb665b8ed6385386e3b1b007a6a8 for pr-119989 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fallenz2423%2Frust_tictactoe" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/allenz2423/rust_tictactoe on toolchain 5d004039df46bb665b8ed6385386e3b1b007a6a8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5d004039df46bb665b8ed6385386e3b1b007a6a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/allenz2423/rust_tictactoe [INFO] finished tweaking git repo https://github.com/allenz2423/rust_tictactoe [INFO] tweaked toml for git repo https://github.com/allenz2423/rust_tictactoe written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/allenz2423/rust_tictactoe 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" "+5d004039df46bb665b8ed6385386e3b1b007a6a8" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5d004039df46bb665b8ed6385386e3b1b007a6a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 52fc6228e5d88127b011d6a29a4dc04cd16c23e6a53125fa8044df9e295de86f [INFO] running `Command { std: "docker" "start" "-a" "52fc6228e5d88127b011d6a29a4dc04cd16c23e6a53125fa8044df9e295de86f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52fc6228e5d88127b011d6a29a4dc04cd16c23e6a53125fa8044df9e295de86f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52fc6228e5d88127b011d6a29a4dc04cd16c23e6a53125fa8044df9e295de86f", kill_on_drop: false }` [INFO] [stdout] 52fc6228e5d88127b011d6a29a4dc04cd16c23e6a53125fa8044df9e295de86f [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5d004039df46bb665b8ed6385386e3b1b007a6a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b437a17623a7f76bb72803f92f36d1c1a08f29928b527a8a72a44fa5e8fadfe [INFO] running `Command { std: "docker" "start" "-a" "0b437a17623a7f76bb72803f92f36d1c1a08f29928b527a8a72a44fa5e8fadfe", kill_on_drop: false }` [INFO] [stderr] Checking tictactoe v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | ... if((board[i][0] == turn && board[i][0] == board[i][1] && board[i][1] == board[i][2]) || (board[0][i] == turn && board[0][i] == board[1][i] && board[0][i] == board[2][i])... [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 10 - if((board[i][0] == turn && board[i][0] == board[i][1] && board[i][1] == board[i][2]) || (board[0][i] == turn && board[0][i] == board[1][i] && board[0][i] == board[2][i])) { [INFO] [stdout] 10 + if (board[i][0] == turn && board[i][0] == board[i][1] && board[i][1] == board[i][2]) || (board[0][i] == turn && board[0][i] == board[1][i] && board[0][i] == board[2][i]) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:14:11 [INFO] [stdout] | [INFO] [stdout] 14 | ... if((board[0][0] == turn && board[0][0] == board[1][1] && board[0][0] == board[2][2]) || (board[2][0] == turn && board[2][0] == board[1][1] && board[1][1] == board[0][2])... [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 14 - if((board[0][0] == turn && board[0][0] == board[1][1] && board[0][0] == board[2][2]) || (board[2][0] == turn && board[2][0] == board[1][1] && board[1][1] == board[0][2])) { [INFO] [stdout] 14 + if (board[0][0] == turn && board[0][0] == board[1][1] && board[0][0] == board[2][2]) || (board[2][0] == turn && board[2][0] == board[1][1] && board[1][1] == board[0][2]) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:17:11 [INFO] [stdout] | [INFO] [stdout] 17 | if(turn == "X") { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 17 - if(turn == "X") { [INFO] [stdout] 17 + if turn == "X" { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:53:15 [INFO] [stdout] | [INFO] [stdout] 53 | if(insert(modifier) == true) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 53 - if(insert(modifier) == true) { [INFO] [stdout] 53 + if insert(modifier) == true { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | ... if((board[i][0] == turn && board[i][0] == board[i][1] && board[i][1] == board[i][2]) || (board[0][i] == turn && board[0][i] == board[1][i] && board[0][i] == board[2][i])... [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 10 - if((board[i][0] == turn && board[i][0] == board[i][1] && board[i][1] == board[i][2]) || (board[0][i] == turn && board[0][i] == board[1][i] && board[0][i] == board[2][i])) { [INFO] [stdout] 10 + if (board[i][0] == turn && board[i][0] == board[i][1] && board[i][1] == board[i][2]) || (board[0][i] == turn && board[0][i] == board[1][i] && board[0][i] == board[2][i]) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:14:11 [INFO] [stdout] | [INFO] [stdout] 14 | ... if((board[0][0] == turn && board[0][0] == board[1][1] && board[0][0] == board[2][2]) || (board[2][0] == turn && board[2][0] == board[1][1] && board[1][1] == board[0][2])... [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 14 - if((board[0][0] == turn && board[0][0] == board[1][1] && board[0][0] == board[2][2]) || (board[2][0] == turn && board[2][0] == board[1][1] && board[1][1] == board[0][2])) { [INFO] [stdout] 14 + if (board[0][0] == turn && board[0][0] == board[1][1] && board[0][0] == board[2][2]) || (board[2][0] == turn && board[2][0] == board[1][1] && board[1][1] == board[0][2]) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:17:11 [INFO] [stdout] | [INFO] [stdout] 17 | if(turn == "X") { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 17 - if(turn == "X") { [INFO] [stdout] 17 + if turn == "X" { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:53:15 [INFO] [stdout] | [INFO] [stdout] 53 | if(insert(modifier) == true) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 53 - if(insert(modifier) == true) { [INFO] [stdout] 53 + if insert(modifier) == true { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `board` should have an upper case name [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | static mut board:[[&str;3];3] = [["#","#","#"] [INFO] [stdout] | ^^^^^ help: convert the identifier to upper case: `BOARD` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `win` should have an upper case name [INFO] [stdout] --> src/main.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | static mut win:bool = false; [INFO] [stdout] | ^^^ help: convert the identifier to upper case: `WIN` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `turn` should have an upper case name [INFO] [stdout] --> src/main.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | static mut turn:&str = "X"; [INFO] [stdout] | ^^^^ help: convert the identifier to upper case: `TURN` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `board` should have an upper case name [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | static mut board:[[&str;3];3] = [["#","#","#"] [INFO] [stdout] | ^^^^^ help: convert the identifier to upper case: `BOARD` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `win` should have an upper case name [INFO] [stdout] --> src/main.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | static mut win:bool = false; [INFO] [stdout] | ^^^ help: convert the identifier to upper case: `WIN` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `turn` should have an upper case name [INFO] [stdout] --> src/main.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | static mut turn:&str = "X"; [INFO] [stdout] | ^^^^ help: convert the identifier to upper case: `TURN` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.21s [INFO] running `Command { std: "docker" "inspect" "0b437a17623a7f76bb72803f92f36d1c1a08f29928b527a8a72a44fa5e8fadfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b437a17623a7f76bb72803f92f36d1c1a08f29928b527a8a72a44fa5e8fadfe", kill_on_drop: false }` [INFO] [stdout] 0b437a17623a7f76bb72803f92f36d1c1a08f29928b527a8a72a44fa5e8fadfe