[INFO] cloning repository https://github.com/HarmonEpsilon/Restaurant-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HarmonEpsilon/Restaurant-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHarmonEpsilon%2FRestaurant-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHarmonEpsilon%2FRestaurant-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 06a49a1d25b66a12a7627d7796844a50a250b916 [INFO] checking HarmonEpsilon/Restaurant-rs/06a49a1d25b66a12a7627d7796844a50a250b916 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHarmonEpsilon%2FRestaurant-rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/HarmonEpsilon/Restaurant-rs on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/HarmonEpsilon/Restaurant-rs [INFO] finished tweaking git repo https://github.com/HarmonEpsilon/Restaurant-rs [INFO] tweaked toml for git repo https://github.com/HarmonEpsilon/Restaurant-rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/HarmonEpsilon/Restaurant-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded input-stream v0.2.0 [INFO] [stderr] Downloaded rustc-demangle v0.1.4 [INFO] [stderr] Downloaded backtrace v0.3.0 [INFO] [stderr] Downloaded gcc v0.3.43 [INFO] [stderr] Downloaded dbghelp-sys v0.2.0 [INFO] [stderr] Downloaded libc v0.2.20 [INFO] [stderr] Downloaded backtrace-sys v0.1.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8a65e06521cbd8e05a1396b46d62b1904a4a83a99f470419147ac1ac3ccff96e [INFO] running `Command { std: "docker" "start" "-a" "8a65e06521cbd8e05a1396b46d62b1904a4a83a99f470419147ac1ac3ccff96e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a65e06521cbd8e05a1396b46d62b1904a4a83a99f470419147ac1ac3ccff96e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a65e06521cbd8e05a1396b46d62b1904a4a83a99f470419147ac1ac3ccff96e", kill_on_drop: false }` [INFO] [stdout] 8a65e06521cbd8e05a1396b46d62b1904a4a83a99f470419147ac1ac3ccff96e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a42790da56c33a65019f2fc86fcf307f22eb0e55679c3a2b654c17a0d6ebba9 [INFO] running `Command { std: "docker" "start" "-a" "0a42790da56c33a65019f2fc86fcf307f22eb0e55679c3a2b654c17a0d6ebba9", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling gcc v0.3.43 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking libc v0.2.20 [INFO] [stderr] Compiling backtrace v0.3.0 [INFO] [stderr] Checking cfg-if v0.1.0 [INFO] [stderr] Checking rustc-demangle v0.1.4 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling backtrace-sys v0.1.10 [INFO] [stderr] Checking error-chain v0.7.2 [INFO] [stderr] Checking input-stream v0.2.0 [INFO] [stderr] Checking Restaurant-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: return type notation arguments must be elided with `..` [INFO] [stdout] --> src/restaurant.rs:12:37 [INFO] [stdout] | [INFO] [stdout] 12 | available: Dlist::new(), [INFO] [stdout] | ^^ help: add `..`: `(..)` [INFO] [stdout] | [INFO] [stdout] = note: see issue #109417 for more information [INFO] [stdout] = help: add `#![feature(return_type_notation)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-11-23; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: return type notation arguments must be elided with `..` [INFO] [stdout] --> src/restaurant.rs:13:36 [INFO] [stdout] | [INFO] [stdout] 13 | occupied: Dlist
::new(), [INFO] [stdout] | ^^ help: add `..`: `(..)` [INFO] [stdout] | [INFO] [stdout] = note: see issue #109417 for more information [INFO] [stdout] = help: add `#![feature(return_type_notation)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-11-23; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: return type notation arguments must be elided with `..` [INFO] [stdout] --> src/restaurant.rs:14:35 [INFO] [stdout] | [INFO] [stdout] 14 | waiting: Dlist::new(), [INFO] [stdout] | ^^ help: add `..`: `(..)` [INFO] [stdout] | [INFO] [stdout] = note: see issue #109417 for more information [INFO] [stdout] = help: add `#![feature(return_type_notation)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-11-23; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: return type notation not allowed in this position yet [INFO] [stdout] --> src/restaurant.rs:12:20 [INFO] [stdout] | [INFO] [stdout] 12 | available: Dlist
::new(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: return type notation not allowed in this position yet [INFO] [stdout] --> src/restaurant.rs:13:19 [INFO] [stdout] | [INFO] [stdout] 13 | occupied: Dlist
::new(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: return type notation not allowed in this position yet [INFO] [stdout] --> src/restaurant.rs:14:18 [INFO] [stdout] | [INFO] [stdout] 14 | waiting: Dlist::new(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: return type notation arguments must be elided with `..` [INFO] [stdout] --> src/restaurant.rs:12:37 [INFO] [stdout] | [INFO] [stdout] 12 | available: Dlist
::new(), [INFO] [stdout] | ^^ help: add `..`: `(..)` [INFO] [stdout] | [INFO] [stdout] = note: see issue #109417 for more information [INFO] [stdout] = help: add `#![feature(return_type_notation)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-11-23; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: return type notation arguments must be elided with `..` [INFO] [stdout] --> src/restaurant.rs:13:36 [INFO] [stdout] | [INFO] [stdout] 13 | occupied: Dlist
::new(), [INFO] [stdout] | ^^ help: add `..`: `(..)` [INFO] [stdout] | [INFO] [stdout] = note: see issue #109417 for more information [INFO] [stdout] = help: add `#![feature(return_type_notation)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-11-23; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: return type notation arguments must be elided with `..` [INFO] [stdout] --> src/restaurant.rs:14:35 [INFO] [stdout] | [INFO] [stdout] 14 | waiting: Dlist::new(), [INFO] [stdout] | ^^ help: add `..`: `(..)` [INFO] [stdout] | [INFO] [stdout] = note: see issue #109417 for more information [INFO] [stdout] = help: add `#![feature(return_type_notation)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-11-23; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: return type notation not allowed in this position yet [INFO] [stdout] --> src/restaurant.rs:12:20 [INFO] [stdout] | [INFO] [stdout] 12 | available: Dlist
::new(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: return type notation not allowed in this position yet [INFO] [stdout] --> src/restaurant.rs:13:19 [INFO] [stdout] | [INFO] [stdout] 13 | occupied: Dlist
::new(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: return type notation not allowed in this position yet [INFO] [stdout] --> src/restaurant.rs:14:18 [INFO] [stdout] | [INFO] [stdout] 14 | waiting: Dlist::new(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/table.rs:22:24 [INFO] [stdout] | [INFO] [stdout] 22 | party: self.party.clone().unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Option>`, found `Box` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Option>` [INFO] [stdout] found struct `Box<_>` [INFO] [stdout] help: try wrapping the expression in `Some` [INFO] [stdout] | [INFO] [stdout] 22 | party: Some(self.party.clone().unwrap()) [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/table.rs:22:24 [INFO] [stdout] | [INFO] [stdout] 22 | party: self.party.clone().unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Option>`, found `Box` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Option>` [INFO] [stdout] found struct `Box<_>` [INFO] [stdout] help: try wrapping the expression in `Some` [INFO] [stdout] | [INFO] [stdout] 22 | party: Some(self.party.clone().unwrap()) [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `Restaurant-rs` (bin "Restaurant-rs" test) due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `Restaurant-rs` (bin "Restaurant-rs") due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "0a42790da56c33a65019f2fc86fcf307f22eb0e55679c3a2b654c17a0d6ebba9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a42790da56c33a65019f2fc86fcf307f22eb0e55679c3a2b654c17a0d6ebba9", kill_on_drop: false }` [INFO] [stdout] 0a42790da56c33a65019f2fc86fcf307f22eb0e55679c3a2b654c17a0d6ebba9