[INFO] cloning repository https://github.com/SheSnake/game_room_server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SheSnake/game_room_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSheSnake%2Fgame_room_server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSheSnake%2Fgame_room_server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 680d3817241b0b3b461aaa6a85496cb303a54416 [INFO] checking SheSnake/game_room_server against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSheSnake%2Fgame_room_server" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SheSnake/game_room_server on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/SheSnake/game_room_server [INFO] finished tweaking git repo https://github.com/SheSnake/game_room_server [INFO] tweaked toml for git repo https://github.com/SheSnake/game_room_server written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/SheSnake/game_room_server already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num_enum v0.4.2 [INFO] [stderr] Downloaded num_enum_derive v0.4.2 [INFO] [stderr] Downloaded rdkafka-sys v1.3.1 [INFO] [stderr] Downloaded rdkafka v0.23.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", 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] 76fc4eea0aa883a7d5004b47168f1adad52a10f01721baa83c94ac473f2d4497 [INFO] running `Command { std: "docker" "start" "-a" "76fc4eea0aa883a7d5004b47168f1adad52a10f01721baa83c94ac473f2d4497", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "76fc4eea0aa883a7d5004b47168f1adad52a10f01721baa83c94ac473f2d4497", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76fc4eea0aa883a7d5004b47168f1adad52a10f01721baa83c94ac473f2d4497", kill_on_drop: false }` [INFO] [stdout] 76fc4eea0aa883a7d5004b47168f1adad52a10f01721baa83c94ac473f2d4497 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54367eca2f984112ae2f4e39fb67e1d3fcf52a74c0aefb8dbe1a8e4a0e8a9f6f [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" "54367eca2f984112ae2f4e39fb67e1d3fcf52a74c0aefb8dbe1a8e4a0e8a9f6f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking serde_json v1.0.48 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling rdkafka-sys v1.3.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking redis v0.15.1 [INFO] [stderr] Compiling proc-macro-crate v0.1.4 [INFO] [stderr] Compiling derivative v1.0.4 [INFO] [stderr] Compiling num_enum_derive v0.4.2 [INFO] [stderr] Checking num_enum v0.4.2 [INFO] [stderr] Checking rdkafka v0.23.1 [INFO] [stderr] Checking game_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rdkafka::util::get_rdkafka_version` [INFO] [stdout] --> src/server_net/mod.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use rdkafka::util::get_rdkafka_version; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rdkafka::util::get_rdkafka_version` [INFO] [stdout] --> src/main.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | use rdkafka::util::get_rdkafka_version; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rdkafka::util::get_rdkafka_version` [INFO] [stdout] --> src/server_net/mod.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use rdkafka::util::get_rdkafka_version; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rdkafka::util::get_rdkafka_version` [INFO] [stdout] --> src/main.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | use rdkafka::util::get_rdkafka_version; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> src/game/mod.rs:175:13 [INFO] [stdout] | [INFO] [stdout] 175 | next_card_msg.provide_cards.clear(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unaligned_references)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> src/game/mod.rs:175:13 [INFO] [stdout] | [INFO] [stdout] 175 | next_card_msg.provide_cards.clear(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unaligned_references)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> src/game/mod.rs:681:37 [INFO] [stdout] | [INFO] [stdout] 681 | user_cur_score: msg.user_cur_score.clone(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> src/game/mod.rs:681:37 [INFO] [stdout] | [INFO] [stdout] 681 | user_cur_score: msg.user_cur_score.clone(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/game/room/mod.rs:60:76 [INFO] [stdout] | [INFO] [stdout] 60 | pub async fn get_room_topic(&self, room_id: &String) -> Option { [INFO] [stdout] | ____________________________________________________________________________^ [INFO] [stdout] 61 | | } [INFO] [stdout] | |_____^ expected enum `std::option::Option`, found `()` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `std::option::Option` [INFO] [stdout] found unit type `()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/game/room/mod.rs:60:76 [INFO] [stdout] | [INFO] [stdout] 60 | pub async fn get_room_topic(&self, room_id: &String) -> Option { [INFO] [stdout] | ____________________________________________________________________________^ [INFO] [stdout] 61 | | } [INFO] [stdout] | |_____^ expected enum `std::option::Option`, found `()` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `std::option::Option` [INFO] [stdout] found unit type `()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> src/server_net/mod.rs:234:144 [INFO] [stdout] | [INFO] [stdout] 234 | ... println!("has read header, cur_head:{}, cur size:{}, need_len:{}", session.cur_head, session.cur_size, &header.len); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> src/server_net/mod.rs:234:144 [INFO] [stdout] | [INFO] [stdout] 234 | ... println!("has read header, cur_head:{}, cur size:{}, need_len:{}", session.cur_head, session.cur_size, &header.len); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/game/majiang_state.rs:302:9 [INFO] [stdout] | [INFO] [stdout] 301 | return; [INFO] [stdout] | ------ any code following this expression is unreachable [INFO] [stdout] 302 | let mut in_wait_rsp = false; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/game/majiang_state.rs:302:9 [INFO] [stdout] | [INFO] [stdout] 301 | return; [INFO] [stdout] | ------ any code following this expression is unreachable [INFO] [stdout] 302 | let mut in_wait_rsp = false; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `redis::AsyncCommands` [INFO] [stdout] --> src/game/room/mod.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use redis::AsyncCommands; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `game_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] warning: unused import: `redis::AsyncCommands` [INFO] [stdout] --> src/game/room/mod.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use redis::AsyncCommands; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "54367eca2f984112ae2f4e39fb67e1d3fcf52a74c0aefb8dbe1a8e4a0e8a9f6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54367eca2f984112ae2f4e39fb67e1d3fcf52a74c0aefb8dbe1a8e4a0e8a9f6f", kill_on_drop: false }` [INFO] [stdout] 54367eca2f984112ae2f4e39fb67e1d3fcf52a74c0aefb8dbe1a8e4a0e8a9f6f