[INFO] cloning repository https://github.com/matthewharwood/rust-rock-paper-scissors [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matthewharwood/rust-rock-paper-scissors" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthewharwood%2Frust-rock-paper-scissors", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthewharwood%2Frust-rock-paper-scissors'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b9745e5a1caaaabf5c5c4255305a520db04f251c [INFO] checking matthewharwood/rust-rock-paper-scissors against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthewharwood%2Frust-rock-paper-scissors" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/matthewharwood/rust-rock-paper-scissors on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/matthewharwood/rust-rock-paper-scissors [INFO] finished tweaking git repo https://github.com/matthewharwood/rust-rock-paper-scissors [INFO] tweaked toml for git repo https://github.com/matthewharwood/rust-rock-paper-scissors written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/matthewharwood/rust-rock-paper-scissors already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded autocfg v0.1.4 [INFO] [stderr] Downloaded termios v0.3.1 [INFO] [stderr] Downloaded encode_unicode v0.3.5 [INFO] [stderr] Downloaded aho-corasick v0.7.4 [INFO] [stderr] Downloaded regex-syntax v0.6.8 [INFO] [stderr] Downloaded clicolors-control v1.0.0 [INFO] [stderr] Downloaded rand_core v0.5.0 [INFO] [stderr] Downloaded utf8-ranges v1.0.3 [INFO] [stderr] Downloaded regex v1.1.9 [INFO] [stderr] Downloaded libc v0.2.60 [INFO] [stderr] Downloaded dialoguer v0.4.0 [INFO] [stderr] Downloaded console v0.7.7 [INFO] [stderr] Downloaded getrandom v0.1.6 [INFO] [stderr] Downloaded rand_chacha v0.2.0 [INFO] [stderr] Downloaded spin v0.5.0 [INFO] [stderr] Downloaded parking_lot_core v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", 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] 3cee689a2952174bfc512f17eb9b329678d76082c386944421a74d687d014a5c [INFO] running `Command { std: "docker" "start" "-a" "3cee689a2952174bfc512f17eb9b329678d76082c386944421a74d687d014a5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3cee689a2952174bfc512f17eb9b329678d76082c386944421a74d687d014a5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cee689a2952174bfc512f17eb9b329678d76082c386944421a74d687d014a5c", kill_on_drop: false }` [INFO] [stdout] 3cee689a2952174bfc512f17eb9b329678d76082c386944421a74d687d014a5c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c48743309b96a0bc7d3a44698c6e97c8df96efdd783c65d4c77d1cb82ff2910 [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" "3c48743309b96a0bc7d3a44698c6e97c8df96efdd783c65d4c77d1cb82ff2910", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Compiling regex v1.1.9 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Compiling rand_chacha v0.2.0 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Compiling parking_lot_core v0.6.0 [INFO] [stderr] Checking getrandom v0.1.6 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking clicolors-control v1.0.0 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Checking regex-syntax v0.6.8 [INFO] [stderr] Checking rand_core v0.5.0 [INFO] [stderr] Checking rand v0.7.0 [INFO] [stderr] Checking aho-corasick v0.7.4 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking console v0.7.7 [INFO] [stderr] Checking dialoguer v0.4.0 [INFO] [stderr] Checking rpc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:141:7 [INFO] [stdout] | [INFO] [stdout] 141 | if(res > 2) { [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:141:7 [INFO] [stdout] | [INFO] [stdout] 141 | if(res > 2) { [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.05s [INFO] running `Command { std: "docker" "inspect" "3c48743309b96a0bc7d3a44698c6e97c8df96efdd783c65d4c77d1cb82ff2910", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c48743309b96a0bc7d3a44698c6e97c8df96efdd783c65d4c77d1cb82ff2910", kill_on_drop: false }` [INFO] [stdout] 3c48743309b96a0bc7d3a44698c6e97c8df96efdd783c65d4c77d1cb82ff2910