[INFO] cloning repository https://github.com/projekt-utopia/uCore
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/projekt-utopia/uCore" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprojekt-utopia%2FuCore", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprojekt-utopia%2FuCore'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 58dacd8875c4262ffca3366a04f1f090047a9712
[INFO] testing projekt-utopia/uCore against beta-2023-04-20 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprojekt-utopia%2FuCore" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/projekt-utopia/uCore on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/projekt-utopia/uCore
[INFO] finished tweaking git repo https://github.com/projekt-utopia/uCore
[INFO] tweaked toml for git repo https://github.com/projekt-utopia/uCore written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/projekt-utopia/uCore 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 85708ab38dfa21962ebc76af2116f43172be352435894c1d9ea2147d901ea8ed
[INFO] running `Command { std: "docker" "start" "-a" "85708ab38dfa21962ebc76af2116f43172be352435894c1d9ea2147d901ea8ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85708ab38dfa21962ebc76af2116f43172be352435894c1d9ea2147d901ea8ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85708ab38dfa21962ebc76af2116f43172be352435894c1d9ea2147d901ea8ed", kill_on_drop: false }`
[INFO] [stdout] 85708ab38dfa21962ebc76af2116f43172be352435894c1d9ea2147d901ea8ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b43a9714347bed99c8f2202394243602def5a48777775e49acf00d755073814
[INFO] running `Command { std: "docker" "start" "-a" "2b43a9714347bed99c8f2202394243602def5a48777775e49acf00d755073814", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling futures-channel v0.3.16
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-task v0.3.16
[INFO] [stderr]    Compiling futures-sink v0.3.16
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling slab v0.4.4
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling futures-io v0.3.16
[INFO] [stderr]    Compiling tinyvec v1.3.1
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.6
[INFO] [stderr]    Compiling futures-macro v0.3.16
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling tokio v1.10.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]    Compiling libloading v0.7.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling futures-executor v0.3.16
[INFO] [stderr]    Compiling futures v0.3.16
[INFO] [stderr]    Compiling combine v4.6.0
[INFO] [stderr]    Compiling tokio-util v0.6.7
[INFO] [stderr]    Compiling utopia-common v0.1.0 (/opt/rustwide/workdir/utopia-common)
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling redis v0.21.0
[INFO] [stderr]    Compiling utopia-module v0.1.0 (/opt/rustwide/workdir/utopia-module)
[INFO] [stderr]    Compiling utopia-core v0.0.1 (/opt/rustwide/workdir/utopia-core)
[INFO] [stdout] warning: field `database` is never read
[INFO] [stdout]   --> utopia-core/src/eventloop.rs:16:2
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct EventLoop {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     database: redis::Client
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.13s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.21.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "2b43a9714347bed99c8f2202394243602def5a48777775e49acf00d755073814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b43a9714347bed99c8f2202394243602def5a48777775e49acf00d755073814", kill_on_drop: false }`
[INFO] [stdout] 2b43a9714347bed99c8f2202394243602def5a48777775e49acf00d755073814
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0ea2ccf0f798d1fe0d8c976f85ed09571fc6afb3cda900cceb5bb0a681d58ee
[INFO] running `Command { std: "docker" "start" "-a" "d0ea2ccf0f798d1fe0d8c976f85ed09571fc6afb3cda900cceb5bb0a681d58ee", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling utopia-common v0.1.0 (/opt/rustwide/workdir/utopia-common)
[INFO] [stderr]    Compiling utopia-module v0.1.0 (/opt/rustwide/workdir/utopia-module)
[INFO] [stderr]    Compiling utopia-core v0.0.1 (/opt/rustwide/workdir/utopia-core)
[INFO] [stdout] warning: field `database` is never read
[INFO] [stdout]   --> utopia-core/src/eventloop.rs:16:2
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct EventLoop {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     database: redis::Client
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.21.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "d0ea2ccf0f798d1fe0d8c976f85ed09571fc6afb3cda900cceb5bb0a681d58ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0ea2ccf0f798d1fe0d8c976f85ed09571fc6afb3cda900cceb5bb0a681d58ee", kill_on_drop: false }`
[INFO] [stdout] d0ea2ccf0f798d1fe0d8c976f85ed09571fc6afb3cda900cceb5bb0a681d58ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ff4407c6f3cd5e625cb965601102dae17567c1d45badc4575d2b63ede84aca11
[INFO] running `Command { std: "docker" "start" "-a" "ff4407c6f3cd5e625cb965601102dae17567c1d45badc4575d2b63ede84aca11", kill_on_drop: false }`
[INFO] [stderr] warning: field `database` is never read
[INFO] [stderr]   --> utopia-core/src/eventloop.rs:16:2
[INFO] [stderr]    |
[INFO] [stderr] 9  | pub struct EventLoop {
[INFO] [stderr]    |            --------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 16 |     database: redis::Client
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `utopia-core` (bin "utopia-core" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.21.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/utopia_common-dc528026e2f5e0fb)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/utopia_core-8b7b98aedfbdec98)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/utopia_module-bb4ecf91a8fa02b7)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests utopia-common
[INFO] [stderr]    Doc-tests utopia-module
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - USend (line 106) ... FAILED
[INFO] [stdout] test src/lib.rs - declare_module (line 289) ... FAILED
[INFO] [stdout] test src/lib.rs - UDb (line 166) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 27) ... FAILED
[INFO] [stdout] test src/lib.rs - URecv (line 123) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 43) ... FAILED
[INFO] [stdout] test src/lib.rs - spawn_async_runtime (line 258) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - USend (line 106) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `module`
[INFO] [stdout]  --> src/lib.rs:108:45
[INFO] [stdout]   |
[INFO] [stdout] 4 | let r = mod_send.unbounded_send((self.id(), module::ModuleCommands::Refresh));
[INFO] [stdout]   |                                             ^^^^^^ use of undeclared crate or module `module`
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `USend` in this scope
[INFO] [stdout]  --> src/lib.rs:107:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mod_send: USend = mod_send;
[INFO] [stdout]   |               ^^^^^
[INFO] [stdout]  --> /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/marker.rs:38:1
[INFO] [stdout]   |
[INFO] [stdout]   = note: similarly named trait `Send` defined here
[INFO] [stdout]   |
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mod_send: Send = mod_send;
[INFO] [stdout]   |               ~~~~
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]   |
[INFO] [stdout] 2 + use utopia_module::USend;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `mod_send` in this scope
[INFO] [stdout]  --> src/lib.rs:107:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mod_send: USend = mod_send;
[INFO] [stdout]   |                       ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0424]: expected value, found module `self`
[INFO] [stdout]  --> src/lib.rs:108:34
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_106_0() {
[INFO] [stdout]   |                                         ------------------------------ this function can't have a `self` parameter
[INFO] [stdout] 3 | let mod_send: USend = mod_send;
[INFO] [stdout] 4 | let r = mod_send.unbounded_send((self.id(), module::ModuleCommands::Refresh));
[INFO] [stdout]   |                                  ^^^^ `self` value is a keyword only available in methods with a `self` parameter
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0424, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - declare_module (line 289) stdout ----
[INFO] [stdout] error: non-item in item list
[INFO] [stdout]   --> src/lib.rs:296:2
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl Module for SampleMod {
[INFO] [stdout]    |                           - item list starts here
[INFO] [stdout] 10 |     [ ..snip.. ]
[INFO] [stdout]    |     ^ non-item starts here
[INFO] [stdout] 11 | }
[INFO] [stdout]    | - item list ends here
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `id`, `get_module_info`, `thread`
[INFO] [stdout]  --> src/lib.rs:295:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | impl Module for SampleMod {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^ missing `id`, `get_module_info`, `thread` in implementation
[INFO] [stdout]   |
[INFO] [stdout]   = help: implement the missing item: `fn id(&self) -> &'static str { todo!() }`
[INFO] [stdout]   = help: implement the missing item: `fn get_module_info(&self) -> ModuleInfo { todo!() }`
[INFO] [stdout]   = help: implement the missing item: `fn thread(&self, _: UnboundedSender<(&'static str, ModuleCommands)>, _: UnboundedReceiver<CoreCommands>) -> (&'static str, Result<ThreadDeathExcuse, Box<(dyn std::error::Error + std::marker::Send + Sync + 'static)>>) { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0046`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - UDb (line 166) stdout ----
[INFO] [stdout] error: expected `;`, found `println`
[INFO] [stdout]   --> src/lib.rs:176:2
[INFO] [stdout]    |
[INFO] [stdout] 13 | }
[INFO] [stdout]    |  ^ help: add `;` here
[INFO] [stdout] 14 | println!("Value received from database operation: {}", val);
[INFO] [stdout]    | ------- unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0424]: expected value, found module `self`
[INFO] [stdout]  --> src/lib.rs:170:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_166_0() {
[INFO] [stdout]   |                                         ------------------------------ this function can't have a `self` parameter
[INFO] [stdout] ...
[INFO] [stdout] 7 | let adbc: &UDb = &self.database.assume_init_ref();
[INFO] [stdout]   |                   ^^^^ `self` value is a keyword only available in methods with a `self` parameter
[INFO] [stdout] 
[INFO] [stdout] error[E0424]: expected value, found module `self`
[INFO] [stdout]   --> src/lib.rs:174:38
[INFO] [stdout]    |
[INFO] [stdout] 3  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_166_0() {
[INFO] [stdout]    |                                         ------------------------------ this function can't have a `self` parameter
[INFO] [stdout] ...
[INFO] [stdout] 11 |     let key = format!("{}:some_db_key", self.id());
[INFO] [stdout]    |                                         ^^^^ `self` value is a keyword only available in methods with a `self` parameter
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0424`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 27) stdout ----
[INFO] [stdout] error: expected identifier, found `[`
[INFO] [stdout]  --> src/lib.rs:32:2
[INFO] [stdout]   |
[INFO] [stdout] 7 | let item = LibraryItem {
[INFO] [stdout]   |            ----------- while parsing this struct
[INFO] [stdout] 8 |     [ ..snip.. ]
[INFO] [stdout]   |     ^ expected identifier
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `mod_send` in this scope
[INFO] [stdout]   --> src/lib.rs:35:23
[INFO] [stdout]    |
[INFO] [stdout] 11 | let mod_send: USend = mod_send;
[INFO] [stdout]    |                       ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0424]: expected value, found module `self`
[INFO] [stdout]   --> src/lib.rs:36:26
[INFO] [stdout]    |
[INFO] [stdout] 3  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_27_0() {
[INFO] [stdout]    |                                         ----------------------------- this function can't have a `self` parameter
[INFO] [stdout] ...
[INFO] [stdout] 12 | mod_send.unbounded_send((self.id(), module::ModuleCommands::AddLibraryItem(item)))?;
[INFO] [stdout]    |                          ^^^^ `self` value is a keyword only available in methods with a `self` parameter
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `module`
[INFO] [stdout]   --> src/lib.rs:36:37
[INFO] [stdout]    |
[INFO] [stdout] 12 | mod_send.unbounded_send((self.id(), module::ModuleCommands::AddLibraryItem(item)))?;
[INFO] [stdout]    |                                     ^^^^^^ use of undeclared crate or module `module`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 2  + use utopia_common::module::ModuleCommands;
[INFO] [stdout]    |
[INFO] [stdout] 2  + use utopia_module::module::ModuleCommands;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `ModuleCommands`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 12 - mod_send.unbounded_send((self.id(), module::ModuleCommands::AddLibraryItem(item)))?;
[INFO] [stdout] 12 + mod_send.unbounded_send((self.id(), ModuleCommands::AddLibraryItem(item)))?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing fields `details`, `kind`, `name` and 2 other fields in initializer of `LibraryItem`
[INFO] [stdout]  --> src/lib.rs:31:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | let item = LibraryItem {
[INFO] [stdout]   |            ^^^^^^^^^^^ missing `details`, `kind`, `name` and 2 other fields
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0063, E0424, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0063`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - URecv (line 123) stdout ----
[INFO] [stdout] error: `match` arm body without braces
[INFO] [stdout]   --> src/lib.rs:130:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |         Some(msg) => println!("Received a message from core: {:?}", msg);
[INFO] [stdout]    |                   -- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this statement is not surrounded by a body
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   while parsing the `match` arm starting here
[INFO] [stdout]    |
[INFO] [stdout] help: replace `;` with `,` to end a `match` arm expression
[INFO] [stdout]    |
[INFO] [stdout] 10 |         Some(msg) => println!("Received a message from core: {:?}", msg),
[INFO] [stdout]    |                                                                         ~
[INFO] [stdout] 
[INFO] [stdout] error: `match` arm body without braces
[INFO] [stdout]   --> src/lib.rs:131:11
[INFO] [stdout]    |
[INFO] [stdout] 11 |         None => bail!("Channel to core died");
[INFO] [stdout]    |              -- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this statement is not surrounded by a body
[INFO] [stdout]    |              |
[INFO] [stdout]    |              while parsing the `match` arm starting here
[INFO] [stdout]    |
[INFO] [stdout] help: replace `;` with `,` to end a `match` arm expression
[INFO] [stdout]    |
[INFO] [stdout] 11 |         None => bail!("Channel to core died"),
[INFO] [stdout]    |                                              ~
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `anyhow`
[INFO] [stdout]  --> src/lib.rs:124:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use anyhow::bail;
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `anyhow`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `core_recv` in this scope
[INFO] [stdout]  --> src/lib.rs:127:28
[INFO] [stdout]   |
[INFO] [stdout] 7 | let mut core_recv: URecv = core_recv;
[INFO] [stdout]   |                            ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]  --> src/lib.rs:129:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_123_0() {
[INFO] [stdout]   |                                         ------------------------------ this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 9 |     match core_recv.next().await {
[INFO] [stdout]   |                           ^^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 43) stdout ----
[INFO] [stdout] error: `match` arm body without braces
[INFO] [stdout]   --> src/lib.rs:69:19
[INFO] [stdout]    |
[INFO] [stdout] 29 |                     Some(msg) => println!("Received a message from core: {:?}", msg);
[INFO] [stdout]    |                               -- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this statement is not surrounded by a body
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               while parsing the `match` arm starting here
[INFO] [stdout]    |
[INFO] [stdout] help: replace `;` with `,` to end a `match` arm expression
[INFO] [stdout]    |
[INFO] [stdout] 29 |                     Some(msg) => println!("Received a message from core: {:?}", msg),
[INFO] [stdout]    |                                                                                     ~
[INFO] [stdout] 
[INFO] [stdout] error: `match` arm body without braces
[INFO] [stdout]   --> src/lib.rs:70:14
[INFO] [stdout]    |
[INFO] [stdout] 30 |                     None => bail!("Channel to core died");
[INFO] [stdout]    |                          -- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this statement is not surrounded by a body
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          while parsing the `match` arm starting here
[INFO] [stdout]    |
[INFO] [stdout] help: replace `;` with `,` to end a `match` arm expression
[INFO] [stdout]    |
[INFO] [stdout] 30 |                     None => bail!("Channel to core died"),
[INFO] [stdout]    |                                                          ~
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `let` statement
[INFO] [stdout]   --> src/lib.rs:66:3
[INFO] [stdout]    |
[INFO] [stdout] 26 | /         spawn_async_runtime!(self.id(), {
[INFO] [stdout] 27 | |             loop {
[INFO] [stdout] 28 | |                 match core_recv.next().await {
[INFO] [stdout] 29 | |                     Some(msg) => println!("Received a message from core: {:?}", msg);
[INFO] [stdout] ...  |
[INFO] [stdout] 33 | |             unreachable!();
[INFO] [stdout] 34 | |         })
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `spawn_async_runtime` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: macro expansion ignores token `return` and any following
[INFO] [stdout]    --> /opt/rustwide/workdir/utopia-module/src/lib.rs:275:3
[INFO] [stdout]     |
[INFO] [stdout] 275 |           return ($id, rt.block_on(async { $function }));
[INFO] [stdout]     |           ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:66:3
[INFO] [stdout]     |
[INFO] [stdout] 26  | /         spawn_async_runtime!(self.id(), {
[INFO] [stdout] 27  | |             loop {
[INFO] [stdout] 28  | |                 match core_recv.next().await {
[INFO] [stdout] 29  | |                     Some(msg) => println!("Received a message from core: {:?}", msg);
[INFO] [stdout] ...   |
[INFO] [stdout] 33  | |             unreachable!();
[INFO] [stdout] 34  | |         })
[INFO] [stdout]     | |__________- caused by the macro expansion here
[INFO] [stdout]     |
[INFO] [stdout]     = note: the usage of `spawn_async_runtime!` is likely invalid in expression context
[INFO] [stdout] help: you might be missing a semicolon here
[INFO] [stdout]     |
[INFO] [stdout] 34  |         });
[INFO] [stdout]     |           +
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found statement (`let`)
[INFO] [stdout]   --> src/lib.rs:66:3
[INFO] [stdout]    |
[INFO] [stdout] 26 | /         spawn_async_runtime!(self.id(), {
[INFO] [stdout] 27 | |             loop {
[INFO] [stdout] 28 | |                 match core_recv.next().await {
[INFO] [stdout] 29 | |                     Some(msg) => println!("Received a message from core: {:?}", msg);
[INFO] [stdout] ...  |
[INFO] [stdout] 33 | |             unreachable!();
[INFO] [stdout] 34 | |         })
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: variable declaration using `let` is a statement
[INFO] [stdout]    = note: this error originates in the macro `spawn_async_runtime` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `anyhow`
[INFO] [stdout]  --> src/lib.rs:44:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use anyhow::bail;
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `anyhow`
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `let` expressions in this position are unstable
[INFO] [stdout]   --> src/lib.rs:66:3
[INFO] [stdout]    |
[INFO] [stdout] 26 | /         spawn_async_runtime!(self.id(), {
[INFO] [stdout] 27 | |             loop {
[INFO] [stdout] 28 | |                 match core_recv.next().await {
[INFO] [stdout] 29 | |                     Some(msg) => println!("Received a message from core: {:?}", msg);
[INFO] [stdout] ...  |
[INFO] [stdout] 33 | |             unreachable!();
[INFO] [stdout] 34 | |         })
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information
[INFO] [stdout]    = note: this error originates in the macro `spawn_async_runtime` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:66:3
[INFO] [stdout]    |
[INFO] [stdout] 25 |       fn thread(&self, _mod_send: USend, mut core_recv: URecv) -> URes {
[INFO] [stdout]    |                                                                   ---- expected `(&'static str, Result<ThreadDeathExcuse, Box<(dyn std::error::Error + std::marker::Send + Sync + 'static)>>)` because of return type
[INFO] [stdout] 26 | /         spawn_async_runtime!(self.id(), {
[INFO] [stdout] 27 | |             loop {
[INFO] [stdout] 28 | |                 match core_recv.next().await {
[INFO] [stdout] 29 | |                     Some(msg) => println!("Received a message from core: {:?}", msg);
[INFO] [stdout] ...  |
[INFO] [stdout] 33 | |             unreachable!();
[INFO] [stdout] 34 | |         })
[INFO] [stdout]    | |__________^ expected `(&str, Result<..., ...>)`, found `bool`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected tuple `(&'static str, Result<ThreadDeathExcuse, Box<(dyn std::error::Error + std::marker::Send + Sync + 'static)>>)`
[INFO] [stdout]                found type `bool`
[INFO] [stdout]    = note: this error originates in the macro `spawn_async_runtime` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0432, E0658.
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - spawn_async_runtime (line 258) stdout ----
[INFO] [stdout] error: expected expression, found `let` statement
[INFO] [stdout]   --> src/lib.rs:264:2
[INFO] [stdout]    |
[INFO] [stdout] 9  | /     spawn_async_runtime!(self.id(), {
[INFO] [stdout] 10 | |         // do asynchronous task
[INFO] [stdout] 11 | |             let a = future::ready(1);
[INFO] [stdout] 12 | |             assert_eq!(a.await, 1);
[INFO] [stdout] 13 | |             Ok(ThreadDeathExcuse::Debug) // the actual thread function is not supposed to die
[INFO] [stdout] 14 | |     })
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `spawn_async_runtime` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: macro expansion ignores token `return` and any following
[INFO] [stdout]    --> /opt/rustwide/workdir/utopia-module/src/lib.rs:275:3
[INFO] [stdout]     |
[INFO] [stdout] 275 |           return ($id, rt.block_on(async { $function }));
[INFO] [stdout]     |           ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:264:2
[INFO] [stdout]     |
[INFO] [stdout] 9   | /     spawn_async_runtime!(self.id(), {
[INFO] [stdout] 10  | |         // do asynchronous task
[INFO] [stdout] 11  | |             let a = future::ready(1);
[INFO] [stdout] 12  | |             assert_eq!(a.await, 1);
[INFO] [stdout] 13  | |             Ok(ThreadDeathExcuse::Debug) // the actual thread function is not supposed to die
[INFO] [stdout] 14  | |     })
[INFO] [stdout]     | |______- caused by the macro expansion here
[INFO] [stdout]     |
[INFO] [stdout]     = note: the usage of `spawn_async_runtime!` is likely invalid in expression context
[INFO] [stdout] help: you might be missing a semicolon here
[INFO] [stdout]     |
[INFO] [stdout] 14  |     });
[INFO] [stdout]     |       +
[INFO] [stdout] 
[INFO] [stdout] error: `self` parameter is only allowed in associated functions
[INFO] [stdout]  --> src/lib.rs:263:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn thread(&self, _mod_send: USend, _core_recv: URecv) -> URes {
[INFO] [stdout]   |           ^^^^^ not semantically valid as function parameter
[INFO] [stdout]   |
[INFO] [stdout]   = note: associated functions are those in `impl` or `trait` definitions
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found statement (`let`)
[INFO] [stdout]   --> src/lib.rs:264:2
[INFO] [stdout]    |
[INFO] [stdout] 9  | /     spawn_async_runtime!(self.id(), {
[INFO] [stdout] 10 | |         // do asynchronous task
[INFO] [stdout] 11 | |             let a = future::ready(1);
[INFO] [stdout] 12 | |             assert_eq!(a.await, 1);
[INFO] [stdout] 13 | |             Ok(ThreadDeathExcuse::Debug) // the actual thread function is not supposed to die
[INFO] [stdout] 14 | |     })
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: variable declaration using `let` is a statement
[INFO] [stdout]    = note: this error originates in the macro `spawn_async_runtime` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `let` expressions in this position are unstable
[INFO] [stdout]   --> src/lib.rs:264:2
[INFO] [stdout]    |
[INFO] [stdout] 9  | /     spawn_async_runtime!(self.id(), {
[INFO] [stdout] 10 | |         // do asynchronous task
[INFO] [stdout] 11 | |             let a = future::ready(1);
[INFO] [stdout] 12 | |             assert_eq!(a.await, 1);
[INFO] [stdout] 13 | |             Ok(ThreadDeathExcuse::Debug) // the actual thread function is not supposed to die
[INFO] [stdout] 14 | |     })
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information
[INFO] [stdout]    = note: this error originates in the macro `spawn_async_runtime` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:264:2
[INFO] [stdout]    |
[INFO] [stdout] 8  |   fn thread(&self, _mod_send: USend, _core_recv: URecv) -> URes {
[INFO] [stdout]    |                                                            ---- expected `(&'static str, Result<ThreadDeathExcuse, Box<(dyn std::error::Error + std::marker::Send + Sync + 'static)>>)` because of return type
[INFO] [stdout] 9  | /     spawn_async_runtime!(self.id(), {
[INFO] [stdout] 10 | |         // do asynchronous task
[INFO] [stdout] 11 | |             let a = future::ready(1);
[INFO] [stdout] 12 | |             assert_eq!(a.await, 1);
[INFO] [stdout] 13 | |             Ok(ThreadDeathExcuse::Debug) // the actual thread function is not supposed to die
[INFO] [stdout] 14 | |     })
[INFO] [stdout]    | |______^ expected `(&str, Result<..., ...>)`, found `bool`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected tuple `(&'static str, Result<ThreadDeathExcuse, Box<(dyn std::error::Error + std::marker::Send + Sync + 'static)>>)`
[INFO] [stdout]                found type `bool`
[INFO] [stdout]    = note: this error originates in the macro `spawn_async_runtime` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0658.
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 27)
[INFO] [stdout]     src/lib.rs - (line 43)
[INFO] [stdout]     src/lib.rs - UDb (line 166)
[INFO] [stdout]     src/lib.rs - URecv (line 123)
[INFO] [stdout]     src/lib.rs - USend (line 106)
[INFO] [stdout]     src/lib.rs - declare_module (line 289)
[INFO] [stdout]     src/lib.rs - spawn_async_runtime (line 258)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 7 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `-p utopia-module --doc`
[INFO] running `Command { std: "docker" "inspect" "ff4407c6f3cd5e625cb965601102dae17567c1d45badc4575d2b63ede84aca11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff4407c6f3cd5e625cb965601102dae17567c1d45badc4575d2b63ede84aca11", kill_on_drop: false }`
[INFO] [stdout] ff4407c6f3cd5e625cb965601102dae17567c1d45badc4575d2b63ede84aca11
