[INFO] cloning repository https://github.com/Bryntet/Rusty-Wings-Chat-Server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bryntet/Rusty-Wings-Chat-Server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBryntet%2FRusty-Wings-Chat-Server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBryntet%2FRusty-Wings-Chat-Server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2459a910565f1d3d085234c663475ddb17ce7d36
[INFO] checking Bryntet/Rusty-Wings-Chat-Server against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBryntet%2FRusty-Wings-Chat-Server" "/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/Bryntet/Rusty-Wings-Chat-Server on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Bryntet/Rusty-Wings-Chat-Server
[INFO] finished tweaking git repo https://github.com/Bryntet/Rusty-Wings-Chat-Server
[INFO] tweaked toml for git repo https://github.com/Bryntet/Rusty-Wings-Chat-Server written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Bryntet/Rusty-Wings-Chat-Server 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded axum-core v0.4.1
[INFO] [stderr]   Downloaded axum v0.7.2
[INFO] [stderr]   Downloaded syn v2.0.40
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8fda57de3d3f3b3aafd8dc4965d0519e78580142d86d0f0b517fb52e57d88231
[INFO] running `Command { std: "docker" "start" "-a" "8fda57de3d3f3b3aafd8dc4965d0519e78580142d86d0f0b517fb52e57d88231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fda57de3d3f3b3aafd8dc4965d0519e78580142d86d0f0b517fb52e57d88231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fda57de3d3f3b3aafd8dc4965d0519e78580142d86d0f0b517fb52e57d88231", kill_on_drop: false }`
[INFO] [stdout] 8fda57de3d3f3b3aafd8dc4965d0519e78580142d86d0f0b517fb52e57d88231
[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=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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a586906d1be129dd3daaf3c2a31207110503b057383074e123168dd693254fa2
[INFO] running `Command { std: "docker" "start" "-a" "a586906d1be129dd3daaf3c2a31207110503b057383074e123168dd693254fa2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking futures-sink v0.3.29
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]     Checking tower-layer v0.3.2
[INFO] [stderr]    Compiling async-trait v0.1.74
[INFO] [stderr]    Compiling axum-core v0.4.1
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking iana-time-zone v0.1.58
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling axum v0.7.2
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking matchit v0.7.3
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[INFO] [stderr]    Compiling serde_derive v1.0.193
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[INFO] [stderr]    Compiling diesel_derives v2.1.2
[INFO] [stderr]     Checking tokio v1.35.0
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[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking diesel v2.1.4
[INFO] [stderr]     Checking hyper v1.0.1
[INFO] [stderr]     Checking hyper-util v0.1.1
[INFO] [stderr]     Checking rusty-wings-chat-lib v0.1.0 (/opt/rustwide/workdir/src/chat-lib)
[INFO] [stdout] warning: unused import: `crate::schema`
[INFO] [stdout]  --> src/chat-lib/src/endpoints.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::schema;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::schema::conversations::id`
[INFO] [stdout]  --> src/chat-lib/src/endpoints.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::schema::conversations::id;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PgConnection` is imported redundantly
[INFO] [stdout]   --> src/chat-lib/src/endpoints.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 9  | use diesel::prelude::*;
[INFO] [stdout]    |     ------------------ the item `PgConnection` is already imported here
[INFO] [stdout] 10 | use diesel::{PgConnection, QueryDsl, QueryResult, RunQueryDsl};
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `QueryDsl` is imported redundantly
[INFO] [stdout]   --> src/chat-lib/src/endpoints.rs:10:28
[INFO] [stdout]    |
[INFO] [stdout] 9  | use diesel::prelude::*;
[INFO] [stdout]    |     ------------------ the item `QueryDsl` is already imported here
[INFO] [stdout] 10 | use diesel::{PgConnection, QueryDsl, QueryResult, RunQueryDsl};
[INFO] [stdout]    |                            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `QueryResult` is imported redundantly
[INFO] [stdout]   --> src/chat-lib/src/endpoints.rs:10:38
[INFO] [stdout]    |
[INFO] [stdout] 9  | use diesel::prelude::*;
[INFO] [stdout]    |     ------------------ the item `QueryResult` is already imported here
[INFO] [stdout] 10 | use diesel::{PgConnection, QueryDsl, QueryResult, RunQueryDsl};
[INFO] [stdout]    |                                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RunQueryDsl` is imported redundantly
[INFO] [stdout]   --> src/chat-lib/src/endpoints.rs:10:51
[INFO] [stdout]    |
[INFO] [stdout] 9  | use diesel::prelude::*;
[INFO] [stdout]    |     ------------------ the item `RunQueryDsl` is already imported here
[INFO] [stdout] 10 | use diesel::{PgConnection, QueryDsl, QueryResult, RunQueryDsl};
[INFO] [stdout]    |                                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ExpressionMethods` is imported redundantly
[INFO] [stdout]   --> src/chat-lib/src/endpoints.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | use diesel::prelude::*;
[INFO] [stdout]    |     ------------------ the item `ExpressionMethods` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 75 |     use diesel::ExpressionMethods;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PgConnection` is imported redundantly
[INFO] [stdout]  --> src/chat-lib/src/methods.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use diesel::prelude::*;
[INFO] [stdout]   |     ------------------ the item `PgConnection` is already imported here
[INFO] [stdout] 3 | use diesel::result::Error as DieselError;
[INFO] [stdout] 4 | use diesel::PgConnection;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::schema::conversations::dsl::conversations`
[INFO] [stdout]   --> src/chat-lib/src/models.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | use crate::schema::conversations::dsl::conversations;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PgConnection` is imported redundantly
[INFO] [stdout]  --> src/chat-lib/src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use diesel::pg::PgConnection;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 7 | use diesel::prelude::*;
[INFO] [stdout]   |     ------------------ the item `PgConnection` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rusty-wings-chat-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::handler::get_conversation_users`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::handler::get_conversation_users;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::handler::get_conversation_users`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::handler::get_conversation_users;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.34s
[INFO] running `Command { std: "docker" "inspect" "a586906d1be129dd3daaf3c2a31207110503b057383074e123168dd693254fa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a586906d1be129dd3daaf3c2a31207110503b057383074e123168dd693254fa2", kill_on_drop: false }`
[INFO] [stdout] a586906d1be129dd3daaf3c2a31207110503b057383074e123168dd693254fa2