[INFO] cloning repository https://github.com/hanar3/rust-athena [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hanar3/rust-athena" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhanar3%2Frust-athena", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhanar3%2Frust-athena'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a768c1d5cf84c2ecc0e09ff8f1c3cbaa2f23d1c7 [INFO] checking hanar3/rust-athena against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhanar3%2Frust-athena" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hanar3/rust-athena 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/hanar3/rust-athena [INFO] finished tweaking git repo https://github.com/hanar3/rust-athena [INFO] tweaked toml for git repo https://github.com/hanar3/rust-athena written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/hanar3/rust-athena 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 mysqlclient-sys v0.2.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4b94163fc1695d5a06beea45a5a5f3ac1ff57c28612982771af6b4890826bbd4 [INFO] running `Command { std: "docker" "start" "-a" "4b94163fc1695d5a06beea45a5a5f3ac1ff57c28612982771af6b4890826bbd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4b94163fc1695d5a06beea45a5a5f3ac1ff57c28612982771af6b4890826bbd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b94163fc1695d5a06beea45a5a5f3ac1ff57c28612982771af6b4890826bbd4", kill_on_drop: false }` [INFO] [stdout] 4b94163fc1695d5a06beea45a5a5f3ac1ff57c28612982771af6b4890826bbd4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e60fcb63c1cbbae9d28b549a9b01c9bb94474d4a8d9dd7a8b797220fee6eee47 [INFO] running `Command { std: "docker" "start" "-a" "e60fcb63c1cbbae9d28b549a9b01c9bb94474d4a8d9dd7a8b797220fee6eee47", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.122 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling mysqlclient-sys v0.2.5 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking scheduled-thread-pool v0.2.5 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking r2d2 v0.8.9 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling diesel_derives v1.4.1 [INFO] [stderr] Checking diesel v1.4.8 [INFO] [stderr] Checking rust-athena-db v0.1.0 (/opt/rustwide/workdir/db) [INFO] [stdout] warning: the item `MysqlConnection` is imported redundantly [INFO] [stdout] --> db/src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use diesel::mysql::MysqlConnection; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | use diesel::prelude::*; [INFO] [stdout] | ------------------ the item `MysqlConnection` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `diesel::prelude::*` [INFO] [stdout] --> db/src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use diesel::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Error` [INFO] [stdout] --> db/src/lib.rs:10:39 [INFO] [stdout] | [INFO] [stdout] 10 | use diesel::r2d2::{ConnectionManager, Error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `r2d2` is imported redundantly [INFO] [stdout] --> db/src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use r2d2; [INFO] [stdout] | ^^^^ the item `r2d2` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `MysqlConnection` is imported redundantly [INFO] [stdout] --> db/src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use diesel::mysql::MysqlConnection; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | use diesel::prelude::*; [INFO] [stdout] | ------------------ the item `MysqlConnection` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `diesel::prelude::*` [INFO] [stdout] --> db/src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use diesel::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Error` [INFO] [stdout] --> db/src/lib.rs:10:39 [INFO] [stdout] | [INFO] [stdout] 10 | use diesel::r2d2::{ConnectionManager, Error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `r2d2` is imported redundantly [INFO] [stdout] --> db/src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use r2d2; [INFO] [stdout] | ^^^^ the item `r2d2` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conn` [INFO] [stdout] --> db/src/lib.rs:36:7 [INFO] [stdout] | [INFO] [stdout] 36 | let conn = connection().expect("Failed to get db connection"); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conn` [INFO] [stdout] --> db/src/lib.rs:36:7 [INFO] [stdout] | [INFO] [stdout] 36 | let conn = connection().expect("Failed to get db connection"); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rust-athena v0.1.0 (/opt/rustwide/workdir/core) [INFO] [stdout] warning: unused import: `BigEndian` [INFO] [stdout] --> core/src/common/packets.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use byteorder::{BigEndian, LittleEndian, ReadBytesExt, WriteBytesExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> core/src/common/packets.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::boxed::Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rust_athena_db` is imported redundantly [INFO] [stdout] --> core/src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rust_athena_db; [INFO] [stdout] | ^^^^^^^^^^^^^^ the item `rust_athena_db` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `md5` is imported redundantly [INFO] [stdout] --> core/src/login_server/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use md5; [INFO] [stdout] | ^^^ the item `md5` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rust_athena_db::models::User` [INFO] [stdout] --> core/src/login_server/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use rust_athena_db::models::User; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rust_athena_db::schema::users::dsl::*` [INFO] [stdout] --> core/src/login_server/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use rust_athena_db::schema::users::dsl::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BigEndian` [INFO] [stdout] --> core/src/common/packets.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use byteorder::{BigEndian, LittleEndian, ReadBytesExt, WriteBytesExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> core/src/common/packets.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::boxed::Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rust_athena_db` is imported redundantly [INFO] [stdout] --> core/src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rust_athena_db; [INFO] [stdout] | ^^^^^^^^^^^^^^ the item `rust_athena_db` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `md5` is imported redundantly [INFO] [stdout] --> core/src/login_server/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use md5; [INFO] [stdout] | ^^^ the item `md5` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rust_athena_db::models::User` [INFO] [stdout] --> core/src/login_server/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use rust_athena_db::models::User; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rust_athena_db::schema::users::dsl::*` [INFO] [stdout] --> core/src/login_server/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use rust_athena_db::schema::users::dsl::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> core/src/common/packets.rs:109:27 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn read_byte(&self, mut pos: usize) -> u8 { [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] --> core/src/common/packets.rs:109:27 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn read_byte(&self, mut pos: usize) -> u8 { [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: unused variable: `login_result` [INFO] [stdout] --> core/src/login_server/mod.rs:41:19 [INFO] [stdout] | [INFO] [stdout] 41 | let mut login_result = [0 as u8; 3]; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_login_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `login_result` [INFO] [stdout] --> core/src/login_server/mod.rs:41:19 [INFO] [stdout] | [INFO] [stdout] 41 | let mut login_result = [0 as u8; 3]; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_login_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> core/src/login_server/mod.rs:41:15 [INFO] [stdout] | [INFO] [stdout] 41 | let mut login_result = [0 as u8; 3]; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> core/src/login_server/mod.rs:41:15 [INFO] [stdout] | [INFO] [stdout] 41 | let mut login_result = [0 as u8; 3]; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `query` [INFO] [stdout] --> core/src/login_server/mod.rs:137:7 [INFO] [stdout] | [INFO] [stdout] 137 | let query = diesel::insert_or_ignore_into(users::table).values(&user_form).execute(&conn).unwrap(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_query` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `query` [INFO] [stdout] --> core/src/login_server/mod.rs:137:7 [INFO] [stdout] | [INFO] [stdout] 137 | let query = diesel::insert_or_ignore_into(users::table).values(&user_form).execute(&conn).unwrap(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_query` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `db_connection` [INFO] [stdout] --> core/src/main.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 16 | let db_connection = rust_athena_db::init(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_db_connection` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `db_connection` [INFO] [stdout] --> core/src/main.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 16 | let db_connection = rust_athena_db::init(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_db_connection` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.24s [INFO] running `Command { std: "docker" "inspect" "e60fcb63c1cbbae9d28b549a9b01c9bb94474d4a8d9dd7a8b797220fee6eee47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e60fcb63c1cbbae9d28b549a9b01c9bb94474d4a8d9dd7a8b797220fee6eee47", kill_on_drop: false }` [INFO] [stdout] e60fcb63c1cbbae9d28b549a9b01c9bb94474d4a8d9dd7a8b797220fee6eee47