[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] checking jonathan-lemos/holdem-server against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonathan-lemos%2Fholdem-server" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jonathan-lemos/holdem-server 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/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-8/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" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] cc9bb74168c08944e6d171e9e7cf1c8ca9f539f2ea571eb4da07f8a66e2591d8 [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" "cc9bb74168c08944e6d171e9e7cf1c8ca9f539f2ea571eb4da07f8a66e2591d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc9bb74168c08944e6d171e9e7cf1c8ca9f539f2ea571eb4da07f8a66e2591d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc9bb74168c08944e6d171e9e7cf1c8ca9f539f2ea571eb4da07f8a66e2591d8", kill_on_drop: false }` [INFO] [stdout] cc9bb74168c08944e6d171e9e7cf1c8ca9f539f2ea571eb4da07f8a66e2591d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] 273cf3dfc979ef5aa8aa24e8fedf021395d8cc89ae8c00106a42b5912687d9af [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" "273cf3dfc979ef5aa8aa24e8fedf021395d8cc89ae8c00106a42b5912687d9af", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking 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: 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>>` 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>>` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] note: `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[E0599]: no method named `to_five` found for struct `std::iter::Chain, std::slice::Iter<'_, 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>>` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] note: `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 `ConcatIter` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `std::slice::Iter<'a, T>` [INFO] [stdout] found struct `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] [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 `ConcatIter` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `std::slice::Iter<'a, T>` [INFO] [stdout] found struct `ConcatIter<'_, T>` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `holdem-server` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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: build failed [INFO] running `Command { std: "docker" "inspect" "273cf3dfc979ef5aa8aa24e8fedf021395d8cc89ae8c00106a42b5912687d9af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "273cf3dfc979ef5aa8aa24e8fedf021395d8cc89ae8c00106a42b5912687d9af", kill_on_drop: false }` [INFO] [stdout] 273cf3dfc979ef5aa8aa24e8fedf021395d8cc89ae8c00106a42b5912687d9af