[INFO] cloning repository https://github.com/jonathan-lemos/holdem-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonathan-lemos/holdem-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonathan-lemos%2Fholdem-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonathan-lemos%2Fholdem-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d1119d3e459024ee33d96fb1c54c58a38983e939
[INFO] testing jonathan-lemos/holdem-server against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonathan-lemos%2Fholdem-server" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jonathan-lemos/holdem-server on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jonathan-lemos/holdem-server
[INFO] finished tweaking git repo https://github.com/jonathan-lemos/holdem-server
[INFO] tweaked toml for git repo https://github.com/jonathan-lemos/holdem-server written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/jonathan-lemos/holdem-server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81c1855f55c3ab0eeb743c60e9354ae76d6ba4636dfd243500f8cf92d474bc7f
[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" "81c1855f55c3ab0eeb743c60e9354ae76d6ba4636dfd243500f8cf92d474bc7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81c1855f55c3ab0eeb743c60e9354ae76d6ba4636dfd243500f8cf92d474bc7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81c1855f55c3ab0eeb743c60e9354ae76d6ba4636dfd243500f8cf92d474bc7f", kill_on_drop: false }`
[INFO] [stdout] 81c1855f55c3ab0eeb743c60e9354ae76d6ba4636dfd243500f8cf92d474bc7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--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] de51324f7cc209f2bf53568d4a1077cf34dba5b3e9092b413a44a5481ef971e3
[INFO] running `Command { std: "docker" "start" "-a" "de51324f7cc209f2bf53568d4a1077cf34dba5b3e9092b413a44a5481ef971e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling holdem-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: cannot find derive macro `Sub` in this scope
[INFO] [stdout]  --> src/card.rs:9:61
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(Copy, Clone, PartialOrd, Ord, PartialEq, Eq, Hash, Sub, Add)]
[INFO] [stdout]   |                                                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Add` in this scope
[INFO] [stdout]  --> src/card.rs:9:66
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(Copy, Clone, PartialOrd, Ord, PartialEq, Eq, Hash, Sub, Add)]
[INFO] [stdout]   |                                                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter`
[INFO] [stdout]  --> src/card.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::iter;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `to_five` found for struct `std::iter::Chain<std::slice::Iter<'_, card::Card>, std::slice::Iter<'_, card::Card>>` in the current scope
[INFO] [stdout]    --> src/card.rs:357:61
[INFO] [stdout]     |
[INFO] [stdout] 357 |             return (HandRank::Boat, trip.iter().chain(pair).to_five())
[INFO] [stdout]     |                                                             ^^^^^^^ method not found in `std::iter::Chain<std::slice::Iter<'_, card::Card>, std::slice::Iter<'_, card::Card>>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `card::CardGroups` defines an item `to_five`, perhaps you need to implement it
[INFO] [stdout]    --> src/card.rs:231:1
[INFO] [stdout]     |
[INFO] [stdout] 231 | trait CardGroups {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/linq.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn concat(&self, other: Iter<'a, T>) -> Iter<'a, T> {
[INFO] [stdout]    |                                             ----------- expected `std::slice::Iter<'a, T>` because of return type
[INFO] [stdout] 56 |         ConcatIter {i1: *self, i2: other}
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `std::slice::Iter`, found struct `linq::ConcatIter`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `std::slice::Iter<'a, T>`
[INFO] [stdout]               found struct `linq::ConcatIter<'_, T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `holdem-server`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "de51324f7cc209f2bf53568d4a1077cf34dba5b3e9092b413a44a5481ef971e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de51324f7cc209f2bf53568d4a1077cf34dba5b3e9092b413a44a5481ef971e3", kill_on_drop: false }`
[INFO] [stdout] de51324f7cc209f2bf53568d4a1077cf34dba5b3e9092b413a44a5481ef971e3
