[INFO] cloning repository https://github.com/imkasihf/Rust_Luddo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/imkasihf/Rust_Luddo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimkasihf%2FRust_Luddo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimkasihf%2FRust_Luddo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5c38090f304823fb32f0397359f918085f3f8ac2 [INFO] checking imkasihf/Rust_Luddo against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimkasihf%2FRust_Luddo" "/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/imkasihf/Rust_Luddo on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/imkasihf/Rust_Luddo [INFO] finished tweaking git repo https://github.com/imkasihf/Rust_Luddo [INFO] tweaked toml for git repo https://github.com/imkasihf/Rust_Luddo written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/imkasihf/Rust_Luddo already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9866b52a5b1c50b5be161aa129efe5254be565862a37ccc0ec17233efbea5fb8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9866b52a5b1c50b5be161aa129efe5254be565862a37ccc0ec17233efbea5fb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9866b52a5b1c50b5be161aa129efe5254be565862a37ccc0ec17233efbea5fb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9866b52a5b1c50b5be161aa129efe5254be565862a37ccc0ec17233efbea5fb8", kill_on_drop: false }` [INFO] [stdout] 9866b52a5b1c50b5be161aa129efe5254be565862a37ccc0ec17233efbea5fb8 [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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] eb440c0f1a562fd7ee5cedb9a9ed4025e24bd8cd2a1b040e2c96714fa7503681 [INFO] running `Command { std: "docker" "start" "-a" "eb440c0f1a562fd7ee5cedb9a9ed4025e24bd8cd2a1b040e2c96714fa7503681", kill_on_drop: false }` [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking Snake_And_Ladder v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: denote infinite loops with `loop { ... }` [INFO] [stdout] --> src/main.rs:68:1 [INFO] [stdout] | [INFO] [stdout] 68 | while true{ [INFO] [stdout] | ^^^^^^^^^^ help: use `loop` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(while_true)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: denote infinite loops with `loop { ... }` [INFO] [stdout] --> src/main.rs:68:1 [INFO] [stdout] | [INFO] [stdout] 68 | while true{ [INFO] [stdout] | ^^^^^^^^^^ help: use `loop` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(while_true)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `Snake_And_Ladder` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `snake_and_ladder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `isWin` should have a snake case name [INFO] [stdout] --> src/main.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | let mut isWin = false; [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `is_win` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `Snake_And_Ladder` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `snake_and_ladder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `isWin` should have a snake case name [INFO] [stdout] --> src/main.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | let mut isWin = false; [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `is_win` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.10s [INFO] running `Command { std: "docker" "inspect" "eb440c0f1a562fd7ee5cedb9a9ed4025e24bd8cd2a1b040e2c96714fa7503681", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb440c0f1a562fd7ee5cedb9a9ed4025e24bd8cd2a1b040e2c96714fa7503681", kill_on_drop: false }` [INFO] [stdout] eb440c0f1a562fd7ee5cedb9a9ed4025e24bd8cd2a1b040e2c96714fa7503681