[INFO] updating cached repository https://github.com/AuroransSolis/Parker-Square
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 375f7d11af17cd4ef2a6931801db0d67e8c966fd
[INFO] testing AuroransSolis/Parker-Square against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAuroransSolis%2FParker-Square" "/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/AuroransSolis/Parker-Square on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/AuroransSolis/Parker-Square
[INFO] finished tweaking git repo https://github.com/AuroransSolis/Parker-Square
[INFO] tweaked toml for git repo https://github.com/AuroransSolis/Parker-Square written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/AuroransSolis/Parker-Square already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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" "+beta-2020-06-03" "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] b7eb292d51619883d16d084528ec8897e61f3d453d2eab8f7b1313cbb44efd42
[INFO] running `"docker" "start" "-a" "b7eb292d51619883d16d084528ec8897e61f3d453d2eab8f7b1313cbb44efd42"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.32
[INFO] [stderr]    Compiling bit-vec v0.4.4
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling num_cpus v1.7.0
[INFO] [stderr]    Compiling magicsquared v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0614]: type `u64` cannot be dereferenced
[INFO] [stderr]   --> src/main.rs:43:47
[INFO] [stderr]    |
[INFO] [stderr] 43 |             for x in (2..65536u64).filter(|x| *x.pow(2u32) % 24 == 1) {
[INFO] [stderr]    |                                               ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0614]: type `u64` cannot be dereferenced
[INFO] [stderr]   --> src/main.rs:44:51
[INFO] [stderr]    |
[INFO] [stderr] 44 |                 for y in (2..65535u64).filter(|y| *y.pow(2u32) % 24 == 1).take_while(|y| *y < x) {
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0614]: type `u64` cannot be dereferenced
[INFO] [stderr]   --> src/main.rs:45:76
[INFO] [stderr]    |
[INFO] [stderr] 45 |                     for z in (2u64..).map(|z| z * threads + no).filter(|z| *z.pow(2u32) % 24 == 1).take_while(|z| *z < x - y) {
[INFO] [stderr]    |                                                                            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0614`.
[INFO] [stderr] error: could not compile `magicsquared`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b7eb292d51619883d16d084528ec8897e61f3d453d2eab8f7b1313cbb44efd42"`
[INFO] running `"docker" "rm" "-f" "b7eb292d51619883d16d084528ec8897e61f3d453d2eab8f7b1313cbb44efd42"`
[INFO] [stdout] b7eb292d51619883d16d084528ec8897e61f3d453d2eab8f7b1313cbb44efd42