[INFO] cloning repository https://github.com/RustBOSZ/TicTacToeRust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RustBOSZ/TicTacToeRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRustBOSZ%2FTicTacToeRust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRustBOSZ%2FTicTacToeRust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f821220e16e5b88b9399e60ffaea0e376e6a95c4 [INFO] checking RustBOSZ/TicTacToeRust against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRustBOSZ%2FTicTacToeRust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/RustBOSZ/TicTacToeRust on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/RustBOSZ/TicTacToeRust [INFO] finished tweaking git repo https://github.com/RustBOSZ/TicTacToeRust [INFO] tweaked toml for git repo https://github.com/RustBOSZ/TicTacToeRust written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/RustBOSZ/TicTacToeRust 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitflags v2.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 80c5cb8518a6ada0559923f001bba5ca35ab27154c70a77e35725199ca3e3211 [INFO] running `Command { std: "docker" "start" "-a" "80c5cb8518a6ada0559923f001bba5ca35ab27154c70a77e35725199ca3e3211", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "80c5cb8518a6ada0559923f001bba5ca35ab27154c70a77e35725199ca3e3211", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80c5cb8518a6ada0559923f001bba5ca35ab27154c70a77e35725199ca3e3211", kill_on_drop: false }` [INFO] [stdout] 80c5cb8518a6ada0559923f001bba5ca35ab27154c70a77e35725199ca3e3211 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed3154c1483b5a2d189691810ac02f49ec8d5c72bc622db394e47ee27d7b7125 [INFO] running `Command { std: "docker" "start" "-a" "ed3154c1483b5a2d189691810ac02f49ec8d5c72bc622db394e47ee27d7b7125", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Compiling tokio v1.28.2 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling cookie v0.17.0 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling log v0.4.18 [INFO] [stderr] Compiling ref-cast v1.0.16 [INFO] [stderr] Compiling tracing-core v0.1.31 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling uncased v0.9.9 [INFO] [stderr] Compiling try-lock v0.2.4 [INFO] [stderr] Compiling bitflags v2.3.1 [INFO] [stderr] Compiling rustix v0.37.19 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling time v0.3.22 [INFO] [stderr] Checking winnow v0.4.6 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling tempfile v3.6.0 [INFO] [stderr] Compiling figment v0.10.10 [INFO] [stderr] Compiling multer v2.1.0 [INFO] [stderr] Compiling state v0.5.3 [INFO] [stderr] Compiling rocket v0.5.0-rc.3 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking atomic v0.5.3 [INFO] [stderr] Compiling futures v0.3.28 [INFO] [stderr] Checking is-terminal v0.4.7 [INFO] [stderr] Compiling hyper v0.14.26 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.0 [INFO] [stderr] Compiling devise_core v0.4.1 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling pear_codegen v0.2.4 [INFO] [stderr] Compiling ref-cast-impl v1.0.16 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling async-trait v0.1.68 [INFO] [stderr] Compiling devise_codegen v0.4.1 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Compiling pear v0.2.4 [INFO] [stderr] Compiling devise v0.4.1 [INFO] [stderr] Compiling rocket_http v0.5.0-rc.3 [INFO] [stderr] Compiling rocket_codegen v0.5.0-rc.3 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking serde_spanned v0.6.2 [INFO] [stderr] Checking toml_datetime v0.6.2 [INFO] [stderr] Checking ubyte v0.10.3 [INFO] [stderr] Checking serde_json v1.0.96 [INFO] [stderr] Checking h2 v0.3.19 [INFO] [stderr] Checking toml_edit v0.19.10 [INFO] [stderr] Checking toml v0.7.4 [INFO] [stderr] Checking XORust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Arc`, `Mutex` [INFO] [stdout] --> src/main.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rocket::http::hyper::body::Buf` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use rocket::http::hyper::body::Buf; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Mutex` [INFO] [stdout] --> src/main.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rocket::log::private::logger` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use rocket::log::private::logger; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rocket::tokio::sync::RwLock` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use rocket::tokio::sync::RwLock; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rocket::http::hyper::body::Buf` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use rocket::http::hyper::body::Buf; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rocket::log::private::logger` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use rocket::log::private::logger; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rocket::tokio::sync::RwLock` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use rocket::tokio::sync::RwLock; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC for more information [INFO] [stdout] --> src/main.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | / #[serde(crate = "rocket::serde")] [INFO] [stdout] 19 | | struct Message { [INFO] [stdout] 20 | | [INFO] [stdout] 21 | | pub player: bool, [INFO] [stdout] 22 | | pub num: i32 [INFO] [stdout] 23 | | [INFO] [stdout] 24 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC for more information [INFO] [stdout] --> src/main.rs:29:1 [INFO] [stdout] | [INFO] [stdout] 29 | / #[serde(crate = "rocket::serde")] [INFO] [stdout] 30 | | struct MainState { [INFO] [stdout] 31 | | pub BX: i32, [INFO] [stdout] 32 | | pub BO: i32, [INFO] [stdout] 33 | | pub prime: bool, [INFO] [stdout] 34 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC for more information [INFO] [stdout] --> src/main.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | / #[serde(crate = "rocket::serde")] [INFO] [stdout] 19 | | struct Message { [INFO] [stdout] 20 | | [INFO] [stdout] 21 | | pub player: bool, [INFO] [stdout] 22 | | pub num: i32 [INFO] [stdout] 23 | | [INFO] [stdout] 24 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC for more information [INFO] [stdout] --> src/main.rs:29:1 [INFO] [stdout] | [INFO] [stdout] 29 | / #[serde(crate = "rocket::serde")] [INFO] [stdout] 30 | | struct MainState { [INFO] [stdout] 31 | | pub BX: i32, [INFO] [stdout] 32 | | pub BO: i32, [INFO] [stdout] 33 | | pub prime: bool, [INFO] [stdout] 34 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rocket::futures::TryFutureExt` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rocket::futures::TryFutureExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rocket::futures::TryFutureExt` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rocket::futures::TryFutureExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | fn post(mut form: Form, queue: &State>) { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | fn post(mut form: Form, queue: &State>) { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `BX` should have a snake case name [INFO] [stdout] --> src/main.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | pub BX: i32, [INFO] [stdout] | ^^ help: convert the identifier to snake case: `bx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `BO` should have a snake case name [INFO] [stdout] --> src/main.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | pub BO: i32, [INFO] [stdout] | ^^ help: convert the identifier to snake case: `bo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `BX` should have a snake case name [INFO] [stdout] --> src/main.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | pub BX: i32, [INFO] [stdout] | ^^ help: convert the identifier to snake case: `bx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `x` should have an upper case name [INFO] [stdout] --> src/main.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | static mut x: i32 = 0; [INFO] [stdout] | ^ help: convert the identifier to upper case (notice the capitalization): `X` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `o` should have an upper case name [INFO] [stdout] --> src/main.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | static mut o: i32 = 0; [INFO] [stdout] | ^ help: convert the identifier to upper case (notice the capitalization): `O` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `BO` should have a snake case name [INFO] [stdout] --> src/main.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | pub BO: i32, [INFO] [stdout] | ^^ help: convert the identifier to snake case: `bo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `p` should have an upper case name [INFO] [stdout] --> src/main.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | static mut p: bool = true; [INFO] [stdout] | ^ help: convert the identifier to upper case: `P` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sAdd` should have a snake case name [INFO] [stdout] --> src/main.rs:41:4 [INFO] [stdout] | [INFO] [stdout] 41 | fn sAdd(res:i32, num: u32 ,resB : i32) -> i32 { [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `s_add` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `resB` should have a snake case name [INFO] [stdout] --> src/main.rs:41:28 [INFO] [stdout] | [INFO] [stdout] 41 | fn sAdd(res:i32, num: u32 ,resB : i32) -> i32 { [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `res_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `x` should have an upper case name [INFO] [stdout] --> src/main.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | static mut x: i32 = 0; [INFO] [stdout] | ^ help: convert the identifier to upper case (notice the capitalization): `X` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `o` should have an upper case name [INFO] [stdout] --> src/main.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | static mut o: i32 = 0; [INFO] [stdout] | ^ help: convert the identifier to upper case (notice the capitalization): `O` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `p` should have an upper case name [INFO] [stdout] --> src/main.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | static mut p: bool = true; [INFO] [stdout] | ^ help: convert the identifier to upper case: `P` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sAdd` should have a snake case name [INFO] [stdout] --> src/main.rs:41:4 [INFO] [stdout] | [INFO] [stdout] 41 | fn sAdd(res:i32, num: u32 ,resB : i32) -> i32 { [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `s_add` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `resB` should have a snake case name [INFO] [stdout] --> src/main.rs:41:28 [INFO] [stdout] | [INFO] [stdout] 41 | fn sAdd(res:i32, num: u32 ,resB : i32) -> i32 { [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `res_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.40s [INFO] running `Command { std: "docker" "inspect" "ed3154c1483b5a2d189691810ac02f49ec8d5c72bc622db394e47ee27d7b7125", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed3154c1483b5a2d189691810ac02f49ec8d5c72bc622db394e47ee27d7b7125", kill_on_drop: false }` [INFO] [stdout] ed3154c1483b5a2d189691810ac02f49ec8d5c72bc622db394e47ee27d7b7125