[INFO] cloning repository https://github.com/CBlair1986/rustbox [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CBlair1986/rustbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCBlair1986%2Frustbox"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCBlair1986%2Frustbox'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e63be4735366c42cd3a165ac86e41c46c4d24d53 [INFO] testing CBlair1986/rustbox against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCBlair1986%2Frustbox" "/workspace/builds/worker-9/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CBlair1986/rustbox on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/CBlair1986/rustbox [INFO] finished tweaking git repo https://github.com/CBlair1986/rustbox [INFO] tweaked toml for git repo https://github.com/CBlair1986/rustbox written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/CBlair1986/rustbox already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3baf54754ff45864593a52d5aa0bbba1a03560822a5d81723d39963a67c3bc4c [INFO] running `"docker" "start" "-a" "3baf54754ff45864593a52d5aa0bbba1a03560822a5d81723d39963a67c3bc4c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rustbox v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/main.rs:39:12 [INFO] [stderr] | [INFO] [stderr] 39 | if (n > delta) { [INFO] [stderr] | ^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 2 arguments but 0 arguments were supplied [INFO] [stderr] --> src/main.rs:9:58 [INFO] [stderr] | [INFO] [stderr] 9 | println!("Magic sequences for order-3 square: {:?}", magic_sequences()) [INFO] [stderr] | ^^^^^^^^^^^^^^^-- supplied 0 arguments [INFO] [stderr] | | [INFO] [stderr] | expected 2 arguments [INFO] [stderr] ... [INFO] [stderr] 32 | fn magic_sequences(ns: Vec, target: i32) -> Vec> { [INFO] [stderr] | -------------------------------------------------------------- defined here [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 1 warning emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0061`. [INFO] [stderr] error: could not compile `rustbox`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "3baf54754ff45864593a52d5aa0bbba1a03560822a5d81723d39963a67c3bc4c"` [INFO] running `"docker" "rm" "-f" "3baf54754ff45864593a52d5aa0bbba1a03560822a5d81723d39963a67c3bc4c"` [INFO] [stdout] 3baf54754ff45864593a52d5aa0bbba1a03560822a5d81723d39963a67c3bc4c