[INFO] cloning repository https://github.com/Dieff/clacks
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dieff/clacks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDieff%2Fclacks", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDieff%2Fclacks'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2c57c59154563128a19dc239a0a100094313309a
[INFO] testing Dieff/clacks against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDieff%2Fclacks" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Dieff/clacks on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Dieff/clacks
[INFO] finished tweaking git repo https://github.com/Dieff/clacks
[INFO] tweaked toml for git repo https://github.com/Dieff/clacks written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/Dieff/clacks already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mysqlclient-sys v0.2.4
[INFO] [stderr]   Downloaded backtrace v0.3.38
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.54
[INFO] [stderr]   Downloaded js-sys v0.3.31
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.54
[INFO] [stderr]   Downloaded actix-web-actors v1.0.4
[INFO] [stderr]   Downloaded r2d2 v0.8.7
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.54
[INFO] [stderr]   Downloaded anyhow v1.0.19
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.54
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.54
[INFO] [stderr]   Downloaded wasm-bindgen-webidl v0.2.54
[INFO] [stderr]   Downloaded web-sys v0.3.31
[INFO] [stderr]   Downloaded bitflags v1.2.0
[INFO] [stderr]   Downloaded graphql-parser v0.2.3
[INFO] [stderr]   Downloaded biscuit v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed808e7885a28c8f05113b1c23834a6276eaea6532521308297e19d918a62255
[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" "ed808e7885a28c8f05113b1c23834a6276eaea6532521308297e19d918a62255", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed808e7885a28c8f05113b1c23834a6276eaea6532521308297e19d918a62255", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed808e7885a28c8f05113b1c23834a6276eaea6532521308297e19d918a62255", kill_on_drop: false }`
[INFO] [stdout] ed808e7885a28c8f05113b1c23834a6276eaea6532521308297e19d918a62255
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23d5ffe6d48534752e9802bc25418f526ab1f3dbcccea75b240ff5489e524c5f
[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" "23d5ffe6d48534752e9802bc25418f526ab1f3dbcccea75b240ff5489e524c5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling proc-macro2 v1.0.4
[INFO] [stderr]    Compiling arc-swap v0.4.3
[INFO] [stderr]    Compiling bitflags v1.2.0
[INFO] [stderr]    Compiling hashbrown v0.3.1
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling actix-service v0.4.2
[INFO] [stderr]    Compiling brotli-sys v0.3.2
[INFO] [stderr]    Compiling hashbrown v0.6.3
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling ring v0.16.9
[INFO] [stderr]    Compiling lock_api v0.2.0
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling mysqlclient-sys v0.2.4
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling getrandom v0.1.12
[INFO] [stderr]    Compiling socket2 v0.3.11
[INFO] [stderr]    Compiling hostname v0.1.5
[INFO] [stderr]    Compiling signal-hook-registry v1.1.1
[INFO] [stderr]    Compiling parking_lot_core v0.7.0
[INFO] [stderr]    Compiling parking_lot_core v0.5.0
[INFO] [stderr]    Compiling parking_lot v0.8.0
[INFO] [stderr]    Compiling combine v3.8.1
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling threadpool v1.7.1
[INFO] [stderr]    Compiling backtrace v0.3.38
[INFO] [stderr]    Compiling flate2 v1.0.11
[INFO] [stderr]    Compiling resolv-conf v0.6.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling signal-hook v0.1.10
[INFO] [stderr]    Compiling mio v0.6.19
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.10.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling http v0.1.18
[INFO] [stderr]    Compiling string v0.2.1
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling scheduled-thread-pool v0.2.2
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling r2d2 v0.8.7
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling actix-codec v0.1.2
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-udp v0.1.5
[INFO] [stderr]    Compiling tokio-signal v0.2.7
[INFO] [stderr]    Compiling actix-utils v0.4.5
[INFO] [stderr]    Compiling actix-server-config v0.1.2
[INFO] [stderr]    Compiling h2 v0.1.26
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling brotli2 v0.3.2
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling derive_more v0.15.0
[INFO] [stderr]    Compiling enum-as-inner v0.2.1
[INFO] [stderr]    Compiling actix-web-codegen v0.1.2
[INFO] [stderr]    Compiling actix_derive v0.4.0
[INFO] [stderr]    Compiling derive_more v0.14.1
[INFO] [stderr]    Compiling diesel_derives v1.4.0
[INFO] [stderr]    Compiling const-random-macro v0.1.6
[INFO] [stderr]    Compiling const-random v0.1.6
[INFO] [stderr]    Compiling ahash v0.2.17
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling trust-dns-proto v0.7.4
[INFO] [stderr]    Compiling graphql-parser v0.2.3
[INFO] [stderr]    Compiling diesel v1.4.3
[INFO] [stderr]    Compiling trust-dns-resolver v0.11.1
[INFO] [stderr]    Compiling actix-threadpool v0.1.2
[INFO] [stderr]    Compiling actix-rt v0.2.5
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling actix-server v0.6.1
[INFO] [stderr]    Compiling actix-connect v0.2.5
[INFO] [stderr]    Compiling actix-testing v0.1.0
[INFO] [stderr]    Compiling serde_json v1.0.44
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling actix-router v0.1.5
[INFO] [stderr]    Compiling actix-http v0.2.11
[INFO] [stderr]    Compiling biscuit v0.4.1
[INFO] [stderr]    Compiling awc v0.2.7
[INFO] [stderr]    Compiling actix v0.8.3
[INFO] [stderr]    Compiling actix-web v1.0.9
[INFO] [stderr]    Compiling actix-web-actors v1.0.4
[INFO] [stderr]    Compiling clacks v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]  --> src/config.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{error, warn};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `r2d2::Error as DbConnsErr`
[INFO] [stdout]  --> src/resolvers.rs:2:38
[INFO] [stdout]   |
[INFO] [stdout] 2 | use diesel::{mysql::MysqlConnection, r2d2::Error as DbConnsErr};
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::info`
[INFO] [stdout]  --> src/resolvers.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use log::info;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WsError`
[INFO] [stdout]   --> src/ws_actors/mod.rs:12:60
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::ws_messages::{ClientWsMessage, ServerWsMessage, WsError};
[INFO] [stdout]    |                                                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::prelude`
[INFO] [stdout]  --> src/resolvers.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use diesel::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/gqln/introspect.rs:132:57
[INFO] [stdout]     |
[INFO] [stdout] 132 |     (Some(GqlValue::Enum(ref k)), Some(GqlValue::String(name))) if k == "OBJECT" => {
[INFO] [stdout]     |                                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/gqln/introspect.rs:452:27
[INFO] [stdout]     |
[INFO] [stdout] 452 |     Some(GqlValue::String(name)) => Ok(ResolutionReturn::Scalar(GqlValue::Null)),
[INFO] [stdout]     |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input_type`
[INFO] [stdout]    --> src/gqln/introspect.rs:491:13
[INFO] [stdout]     |
[INFO] [stdout] 491 |         let input_type = schema.external_types.input_types.get(name).unwrap();
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user`
[INFO] [stdout]    --> src/models.rs:188:43
[INFO] [stdout]     |
[INFO] [stdout] 188 | pub fn get_unread(conn: &MysqlConnection, user: &str) -> QueryResult<Vec<i32>> {
[INFO] [stdout]     |                                           ^^^^ help: if this is intentional, prefix it with an underscore: `_user`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]    --> src/resolvers.rs:108:3
[INFO] [stdout]     |
[INFO] [stdout] 108 |   context: &mut GqlContext,
[INFO] [stdout]     |   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/ws_actors/mod.rs:89:49
[INFO] [stdout]    |
[INFO] [stdout] 89 |   fn handle(&mut self, msg: MsgNewSubscription, ctx: &mut Self::Context) {
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/ws_actors/mod.rs:124:48
[INFO] [stdout]     |
[INFO] [stdout] 124 |   fn handle(&mut self, msg: MsgWsDisconnected, ctx: &mut Self::Context) {
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private type `base_types::IOError` in public interface (error E0446)
[INFO] [stdout]   --> src/gqln/base_types.rs:81:6
[INFO] [stdout]    |
[INFO] [stdout] 81 |   IO(IOError),
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(private_in_public)]` 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 #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UknownScalar`
[INFO] [stdout]   --> src/gqln/base_types.rs:25:3
[INFO] [stdout]    |
[INFO] [stdout] 25 |   UknownScalar,
[INFO] [stdout]    |   ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `DublicateDef`
[INFO] [stdout]   --> src/gqln/base_types.rs:26:3
[INFO] [stdout]    |
[INFO] [stdout] 26 |   DublicateDef,
[INFO] [stdout]    |   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `mark_all_as_read`
[INFO] [stdout]    --> src/models.rs:198:8
[INFO] [stdout]     |
[INFO] [stdout] 198 | pub fn mark_all_as_read(conn: &MysqlConnection, user: &str) -> QueryResult<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 40s
[INFO] running `Command { std: "docker" "inspect" "23d5ffe6d48534752e9802bc25418f526ab1f3dbcccea75b240ff5489e524c5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23d5ffe6d48534752e9802bc25418f526ab1f3dbcccea75b240ff5489e524c5f", kill_on_drop: false }`
[INFO] [stdout] 23d5ffe6d48534752e9802bc25418f526ab1f3dbcccea75b240ff5489e524c5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5edd6a9813855743a4c10d6e0ea88d6761180f50104d3fbab4a9f3d5e323520d
[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" "5edd6a9813855743a4c10d6e0ea88d6761180f50104d3fbab4a9f3d5e323520d", kill_on_drop: false }`
[INFO] [stderr]    Compiling clacks v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]  --> src/config.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{error, warn};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `r2d2::Error as DbConnsErr`
[INFO] [stdout]  --> src/resolvers.rs:2:38
[INFO] [stdout]   |
[INFO] [stdout] 2 | use diesel::{mysql::MysqlConnection, r2d2::Error as DbConnsErr};
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::info`
[INFO] [stdout]  --> src/resolvers.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use log::info;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WsError`
[INFO] [stdout]   --> src/ws_actors/mod.rs:12:60
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::ws_messages::{ClientWsMessage, ServerWsMessage, WsError};
[INFO] [stdout]    |                                                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::prelude`
[INFO] [stdout]  --> src/resolvers.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use diesel::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/gqln/introspect.rs:132:57
[INFO] [stdout]     |
[INFO] [stdout] 132 |     (Some(GqlValue::Enum(ref k)), Some(GqlValue::String(name))) if k == "OBJECT" => {
[INFO] [stdout]     |                                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/gqln/introspect.rs:452:27
[INFO] [stdout]     |
[INFO] [stdout] 452 |     Some(GqlValue::String(name)) => Ok(ResolutionReturn::Scalar(GqlValue::Null)),
[INFO] [stdout]     |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input_type`
[INFO] [stdout]    --> src/gqln/introspect.rs:491:13
[INFO] [stdout]     |
[INFO] [stdout] 491 |         let input_type = schema.external_types.input_types.get(name).unwrap();
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user`
[INFO] [stdout]    --> src/models.rs:188:43
[INFO] [stdout]     |
[INFO] [stdout] 188 | pub fn get_unread(conn: &MysqlConnection, user: &str) -> QueryResult<Vec<i32>> {
[INFO] [stdout]     |                                           ^^^^ help: if this is intentional, prefix it with an underscore: `_user`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]    --> src/resolvers.rs:108:3
[INFO] [stdout]     |
[INFO] [stdout] 108 |   context: &mut GqlContext,
[INFO] [stdout]     |   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/ws_actors/mod.rs:89:49
[INFO] [stdout]    |
[INFO] [stdout] 89 |   fn handle(&mut self, msg: MsgNewSubscription, ctx: &mut Self::Context) {
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/ws_actors/mod.rs:124:48
[INFO] [stdout]     |
[INFO] [stdout] 124 |   fn handle(&mut self, msg: MsgWsDisconnected, ctx: &mut Self::Context) {
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private type `base_types::IOError` in public interface (error E0446)
[INFO] [stdout]   --> src/gqln/base_types.rs:81:6
[INFO] [stdout]    |
[INFO] [stdout] 81 |   IO(IOError),
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(private_in_public)]` 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 #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UknownScalar`
[INFO] [stdout]   --> src/gqln/base_types.rs:25:3
[INFO] [stdout]    |
[INFO] [stdout] 25 |   UknownScalar,
[INFO] [stdout]    |   ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `DublicateDef`
[INFO] [stdout]   --> src/gqln/base_types.rs:26:3
[INFO] [stdout]    |
[INFO] [stdout] 26 |   DublicateDef,
[INFO] [stdout]    |   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `mark_all_as_read`
[INFO] [stdout]    --> src/models.rs:198:8
[INFO] [stdout]     |
[INFO] [stdout] 198 | pub fn mark_all_as_read(conn: &MysqlConnection, user: &str) -> QueryResult<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 19.55s
[INFO] running `Command { std: "docker" "inspect" "5edd6a9813855743a4c10d6e0ea88d6761180f50104d3fbab4a9f3d5e323520d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5edd6a9813855743a4c10d6e0ea88d6761180f50104d3fbab4a9f3d5e323520d", kill_on_drop: false }`
[INFO] [stdout] 5edd6a9813855743a4c10d6e0ea88d6761180f50104d3fbab4a9f3d5e323520d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 90d3584c7ac36df56e0e2a946a81d813c36f812989f8f8af1dd7d3b88b750d35
[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" "90d3584c7ac36df56e0e2a946a81d813c36f812989f8f8af1dd7d3b88b750d35", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `error`
[INFO] [stderr]  --> src/config.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use log::{error, warn};
[INFO] [stderr]   |           ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `r2d2::Error as DbConnsErr`
[INFO] [stderr]  --> src/resolvers.rs:2:38
[INFO] [stderr]   |
[INFO] [stderr] 2 | use diesel::{mysql::MysqlConnection, r2d2::Error as DbConnsErr};
[INFO] [stderr]   |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `log::info`
[INFO] [stderr]  --> src/resolvers.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use log::info;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `WsError`
[INFO] [stderr]   --> src/ws_actors/mod.rs:12:60
[INFO] [stderr]    |
[INFO] [stderr] 12 | use crate::ws_messages::{ClientWsMessage, ServerWsMessage, WsError};
[INFO] [stderr]    |                                                            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `diesel::prelude`
[INFO] [stderr]  --> src/resolvers.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use diesel::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/gqln/introspect.rs:132:57
[INFO] [stderr]     |
[INFO] [stderr] 132 |     (Some(GqlValue::Enum(ref k)), Some(GqlValue::String(name))) if k == "OBJECT" => {
[INFO] [stderr]     |                                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/gqln/introspect.rs:452:27
[INFO] [stderr]     |
[INFO] [stderr] 452 |     Some(GqlValue::String(name)) => Ok(ResolutionReturn::Scalar(GqlValue::Null)),
[INFO] [stderr]     |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input_type`
[INFO] [stderr]    --> src/gqln/introspect.rs:491:13
[INFO] [stderr]     |
[INFO] [stderr] 491 |         let input_type = schema.external_types.input_types.get(name).unwrap();
[INFO] [stderr]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_type`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `user`
[INFO] [stderr]    --> src/models.rs:188:43
[INFO] [stderr]     |
[INFO] [stderr] 188 | pub fn get_unread(conn: &MysqlConnection, user: &str) -> QueryResult<Vec<i32>> {
[INFO] [stderr]     |                                           ^^^^ help: if this is intentional, prefix it with an underscore: `_user`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]    --> src/resolvers.rs:108:3
[INFO] [stderr]     |
[INFO] [stderr] 108 |   context: &mut GqlContext,
[INFO] [stderr]     |   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/ws_actors/mod.rs:89:49
[INFO] [stderr]    |
[INFO] [stderr] 89 |   fn handle(&mut self, msg: MsgNewSubscription, ctx: &mut Self::Context) {
[INFO] [stderr]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]    --> src/ws_actors/mod.rs:124:48
[INFO] [stderr]     |
[INFO] [stderr] 124 |   fn handle(&mut self, msg: MsgWsDisconnected, ctx: &mut Self::Context) {
[INFO] [stderr]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: private type `base_types::IOError` in public interface (error E0446)
[INFO] [stderr]   --> src/gqln/base_types.rs:81:6
[INFO] [stderr]    |
[INFO] [stderr] 81 |   IO(IOError),
[INFO] [stderr]    |      ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(private_in_public)]` on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `UknownScalar`
[INFO] [stderr]   --> src/gqln/base_types.rs:25:3
[INFO] [stderr]    |
[INFO] [stderr] 25 |   UknownScalar,
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `DublicateDef`
[INFO] [stderr]   --> src/gqln/base_types.rs:26:3
[INFO] [stderr]    |
[INFO] [stderr] 26 |   DublicateDef,
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `mark_all_as_read`
[INFO] [stderr]    --> src/models.rs:198:8
[INFO] [stderr]     |
[INFO] [stderr] 198 | pub fn mark_all_as_read(conn: &MysqlConnection, user: &str) -> QueryResult<()> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 16 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/clacks-a8210e568e685a23
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test auth::tests::jwt_ser_and_deser ... ok
[INFO] [stdout] test gqln::execution::tests::test_loading_variables ... ok
[INFO] [stdout] test gqln::execution::tests::test_loading_fragments ... ok
[INFO] [stdout] test gqln::execution::tests::test_invalid_variables ... ok
[INFO] [stdout] test ws_messages::tests::deserialize_client_message ... ok
[INFO] [stdout] test gqln::execution::tests::parse_subscription ... ok
[INFO] [stdout] test gqln::tests::simple_query ... ok
[INFO] [stdout] test gqln::tests::subscription ... ok
[INFO] [stdout] test gqln::tests::introspection ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "90d3584c7ac36df56e0e2a946a81d813c36f812989f8f8af1dd7d3b88b750d35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90d3584c7ac36df56e0e2a946a81d813c36f812989f8f8af1dd7d3b88b750d35", kill_on_drop: false }`
[INFO] [stdout] 90d3584c7ac36df56e0e2a946a81d813c36f812989f8f8af1dd7d3b88b750d35
