[INFO] fetching crate sycamore-state-manager 0.0.2...
[INFO] testing sycamore-state-manager-0.0.2 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate sycamore-state-manager 0.0.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate sycamore-state-manager 0.0.2
[INFO] finished tweaking crates.io crate sycamore-state-manager 0.0.2
[INFO] tweaked toml for crates.io crate sycamore-state-manager 0.0.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sycamore-state-manager 0.0.2 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 48 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb54da5fd4f8b08c0188c3f6b1a2cf30ddd33fe46a3263687b1b9a82ccbdbf3d
[INFO] running `Command { std: "docker" "start" "-a" "cb54da5fd4f8b08c0188c3f6b1a2cf30ddd33fe46a3263687b1b9a82ccbdbf3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb54da5fd4f8b08c0188c3f6b1a2cf30ddd33fe46a3263687b1b9a82ccbdbf3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb54da5fd4f8b08c0188c3f6b1a2cf30ddd33fe46a3263687b1b9a82ccbdbf3d", kill_on_drop: false }`
[INFO] [stdout] cb54da5fd4f8b08c0188c3f6b1a2cf30ddd33fe46a3263687b1b9a82ccbdbf3d
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9310eead3018fc00585c18abf7251adaf408895e42b38aba43efe86178b79484
[INFO] running `Command { std: "docker" "start" "-a" "9310eead3018fc00585c18abf7251adaf408895e42b38aba43efe86178b79484", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.121
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling bumpalo v3.20.2
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling utf8-width v0.1.8
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling wasm-bindgen v0.2.121
[INFO] [stderr]    Compiling html-escape v0.2.13
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.121
[INFO] [stderr]    Compiling sycamore-view-parser v0.9.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling sycamore-macro v0.9.2
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.121
[INFO] [stderr]    Compiling js-sys v0.3.98
[INFO] [stderr]    Compiling sycamore-reactive v0.9.2
[INFO] [stderr]    Compiling sycamore-core v0.9.2
[INFO] [stderr]    Compiling web-sys v0.3.98
[INFO] [stderr]    Compiling sycamore-web v0.9.2
[INFO] [stderr]    Compiling sycamore v0.9.2
[INFO] [stderr]    Compiling sycamore-state-core v0.0.2
[INFO] [stdout] error[E0425]: cannot find type `RcSignal` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-state-core-0.0.2/src/rc_collection_signal.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout]  9 |     inner: RcSignal<Vec<RcSignal<T>>>,
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-reactive-0.9.2/src/signals.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Signal<T: 'static>(pub(crate) ReadSignal<T>);
[INFO] [stdout]    | ----------------------------- similarly named struct `Signal` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: a struct with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout]  9 -     inner: RcSignal<Vec<RcSignal<T>>>,
[INFO] [stdout]  9 +     inner: Signal<Vec<RcSignal<T>>>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `RcSignal` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-state-core-0.0.2/src/rc_collection_signal.rs:9:25
[INFO] [stdout]    |
[INFO] [stdout]  9 |     inner: RcSignal<Vec<RcSignal<T>>>,
[INFO] [stdout]    |                         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-reactive-0.9.2/src/signals.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Signal<T: 'static>(pub(crate) ReadSignal<T>);
[INFO] [stdout]    | ----------------------------- similarly named struct `Signal` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: a struct with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout]  9 -     inner: RcSignal<Vec<RcSignal<T>>>,
[INFO] [stdout]  9 +     inner: RcSignal<Vec<Signal<T>>>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `RcSignal` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-state-core-0.0.2/src/rc_collection_signal.rs:101:30
[INFO] [stdout]     |
[INFO] [stdout] 101 |     type Target = Signal<Vec<RcSignal<T>>>;
[INFO] [stdout]     |                              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-reactive-0.9.2/src/signals.rs:54:1
[INFO] [stdout]     |
[INFO] [stdout]  54 | pub struct Signal<T: 'static>(pub(crate) ReadSignal<T>);
[INFO] [stdout]     | ----------------------------- similarly named struct `Signal` defined here
[INFO] [stdout]     |
[INFO] [stdout] help: a struct with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 101 -     type Target = Signal<Vec<RcSignal<T>>>;
[INFO] [stdout] 101 +     type Target = Signal<Vec<Signal<T>>>;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Scope` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-state-core-0.0.2/src/ref_collection_signal.rs:24:24
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn new<'a>(cx: Scope<'a>, inner: impl IntoIterator<Item = T>) -> RefCollectionSignal<T>
[INFO] [stdout]    |                        ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  1 + use std::thread::Scope;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Scope` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-state-core-0.0.2/src/ref_collection_signal.rs:40:38
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn push_value<'b>(&self, cx: Scope<'a>, value: T)
[INFO] [stdout]    |                                      ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  1 + use std::thread::Scope;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Scope` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-state-core-0.0.2/src/ref_collection_signal.rs:51:32
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn push_deferred<F: Fn(Scope<'a>) -> T>(&self, cx: Scope<'a>, value: F)
[INFO] [stdout]    |                                ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  1 + use std::thread::Scope;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Scope` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-state-core-0.0.2/src/ref_collection_signal.rs:51:60
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn push_deferred<F: Fn(Scope<'a>) -> T>(&self, cx: Scope<'a>, value: F)
[INFO] [stdout]    |                                                            ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  1 + use std::thread::Scope;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0477]: the type `Vec<&'a sycamore::reactive::Signal<T>>` does not fulfill the required lifetime
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-state-core-0.0.2/src/ref_collection_signal.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout]  9 |     inner: &'a Signal<Vec<&'a Signal<T>>>,
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: type must satisfy the static lifetime as required by this binding
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-reactive-0.9.2/src/signals.rs:54:22
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Signal<T: 'static>(pub(crate) ReadSignal<T>);
[INFO] [stdout]    |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0477]: the type `Vec<&'a sycamore::reactive::Signal<T>>` does not fulfill the required lifetime
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-state-core-0.0.2/src/ref_collection_signal.rs:122:5
[INFO] [stdout]     |
[INFO] [stdout] 122 |     type Target = &'a Signal<Vec<&'a Signal<T>>>;
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: type must satisfy the static lifetime as required by this binding
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-reactive-0.9.2/src/signals.rs:54:22
[INFO] [stdout]     |
[INFO] [stdout]  54 | pub struct Signal<T: 'static>(pub(crate) ReadSignal<T>);
[INFO] [stdout]     |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_rc_signal` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-state-core-0.0.2/src/rc_collection_signal.rs:17:22
[INFO] [stdout]     |
[INFO] [stdout]  17 |             .map(|a| create_rc_signal(a))
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-reactive-0.9.2/src/signals.rs:115:1
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub fn create_signal<T>(value: T) -> Signal<T> {
[INFO] [stdout]     | ---------------------------------------------- similarly named function `create_signal` defined here
[INFO] [stdout]     |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout]  17 -             .map(|a| create_rc_signal(a))
[INFO] [stdout]  17 +             .map(|a| create_signal(a))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_rc_signal` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-state-core-0.0.2/src/rc_collection_signal.rs:20:20
[INFO] [stdout]     |
[INFO] [stdout]  20 |             inner: create_rc_signal(collected),
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-reactive-0.9.2/src/signals.rs:115:1
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub fn create_signal<T>(value: T) -> Signal<T> {
[INFO] [stdout]     | ---------------------------------------------- similarly named function `create_signal` defined here
[INFO] [stdout]     |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout]  20 -             inner: create_rc_signal(collected),
[INFO] [stdout]  20 +             inner: create_signal(collected),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_rc_signal` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-state-core-0.0.2/src/rc_collection_signal.rs:36:34
[INFO] [stdout]     |
[INFO] [stdout]  36 |         self.inner.modify().push(create_rc_signal(value));
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-reactive-0.9.2/src/signals.rs:115:1
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub fn create_signal<T>(value: T) -> Signal<T> {
[INFO] [stdout]     | ---------------------------------------------- similarly named function `create_signal` defined here
[INFO] [stdout]     |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout]  36 -         self.inner.modify().push(create_rc_signal(value));
[INFO] [stdout]  36 +         self.inner.modify().push(create_signal(value));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-state-core-0.0.2/src/ref_collection_signal.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout] 15 |             inner: self.inner.clone(),
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^ expected `&Signal<Vec<&Signal<T>>>`, found `Signal<Vec<&Signal<T>>>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&'a sycamore::reactive::Signal<Vec<&'a sycamore::reactive::Signal<_>>>`
[INFO] [stdout]                  found struct `sycamore::reactive::Signal<Vec<&sycamore::reactive::Signal<_>>>`
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]    |
[INFO] [stdout] 15 |             inner: &self.inner.clone(),
[INFO] [stdout]    |                    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_signal_unsafe` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-state-core-0.0.2/src/ref_collection_signal.rs:30:31
[INFO] [stdout]    |
[INFO] [stdout] 30 |             .map(|a| unsafe { create_signal_unsafe(cx, a) })
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_signal_unsafe` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-state-core-0.0.2/src/ref_collection_signal.rs:33:29
[INFO] [stdout]    |
[INFO] [stdout] 33 |             inner: unsafe { create_signal_unsafe(cx, collected) },
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `modify` found for reference `&'a sycamore::reactive::Signal<Vec<&'a sycamore::reactive::Signal<T>>>` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-state-core-0.0.2/src/ref_collection_signal.rs:46:14
[INFO] [stdout]    |
[INFO] [stdout] 45 | /         self.inner
[INFO] [stdout] 46 | |             .modify()
[INFO] [stdout]    | |             -^^^^^^ method not found in `&'a sycamore::reactive::Signal<Vec<&'a sycamore::reactive::Signal<T>>>`
[INFO] [stdout]    | |_____________|
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_signal_unsafe` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-state-core-0.0.2/src/ref_collection_signal.rs:47:28
[INFO] [stdout]    |
[INFO] [stdout] 47 |             .push(unsafe { create_signal_unsafe(cx, value) });
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `modify` found for reference `&'a sycamore::reactive::Signal<Vec<&'a sycamore::reactive::Signal<T>>>` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-state-core-0.0.2/src/ref_collection_signal.rs:56:14
[INFO] [stdout]    |
[INFO] [stdout] 55 | /         self.inner
[INFO] [stdout] 56 | |             .modify()
[INFO] [stdout]    | |             -^^^^^^ method not found in `&'a sycamore::reactive::Signal<Vec<&'a sycamore::reactive::Signal<T>>>`
[INFO] [stdout]    | |_____________|
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_signal_unsafe` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-state-core-0.0.2/src/ref_collection_signal.rs:57:28
[INFO] [stdout]    |
[INFO] [stdout] 57 |             .push(unsafe { create_signal_unsafe(cx, value(cx)) });
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Vec<&sycamore::reactive::Signal<T>>: Copy` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-state-core-0.0.2/src/ref_collection_signal.rs:70:20
[INFO] [stdout]     |
[INFO] [stdout]  70 |         self.inner.get().iter().position(|a| f(&a.get()))
[INFO] [stdout]     |                    ^^^ the trait `Copy` is not implemented for `Vec<&sycamore::reactive::Signal<T>>`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `ReadSignal::<T>::get`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-reactive-0.9.2/src/signals.rs:261:12
[INFO] [stdout]     |
[INFO] [stdout] 259 |     pub fn get(self) -> T
[INFO] [stdout]     |            --- required by a bound in this associated function
[INFO] [stdout] 260 |     where
[INFO] [stdout] 261 |         T: Copy,
[INFO] [stdout]     |            ^^^^ required by this bound in `ReadSignal::<T>::get`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `T: Copy` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-state-core-0.0.2/src/ref_collection_signal.rs:70:51
[INFO] [stdout]     |
[INFO] [stdout]  70 |         self.inner.get().iter().position(|a| f(&a.get()))
[INFO] [stdout]     |                                                   ^^^ the trait `Copy` is not implemented for `T`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `ReadSignal::<T>::get`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-reactive-0.9.2/src/signals.rs:261:12
[INFO] [stdout]     |
[INFO] [stdout] 259 |     pub fn get(self) -> T
[INFO] [stdout]     |            --- required by a bound in this associated function
[INFO] [stdout] 260 |     where
[INFO] [stdout] 261 |         T: Copy,
[INFO] [stdout]     |            ^^^^ required by this bound in `ReadSignal::<T>::get`
[INFO] [stdout] help: consider restricting type parameter `T` with trait `Copy`
[INFO] [stdout]     |
[INFO] [stdout]  38 | impl<'a, T: std::marker::Copy> RefCollectionSignal<'a, T> {
[INFO] [stdout]     |           +++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Vec<&sycamore::reactive::Signal<T>>: Copy` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-state-core-0.0.2/src/ref_collection_signal.rs:84:14
[INFO] [stdout]     |
[INFO] [stdout]  84 |             .get()
[INFO] [stdout]     |              ^^^ the trait `Copy` is not implemented for `Vec<&sycamore::reactive::Signal<T>>`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `ReadSignal::<T>::get`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-reactive-0.9.2/src/signals.rs:261:12
[INFO] [stdout]     |
[INFO] [stdout] 259 |     pub fn get(self) -> T
[INFO] [stdout]     |            --- required by a bound in this associated function
[INFO] [stdout] 260 |     where
[INFO] [stdout] 261 |         T: Copy,
[INFO] [stdout]     |            ^^^^ required by this bound in `ReadSignal::<T>::get`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `T: Copy` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-state-core-0.0.2/src/ref_collection_signal.rs:86:28
[INFO] [stdout]     |
[INFO] [stdout]  86 |             .find(|a| f(&a.get()))
[INFO] [stdout]     |                            ^^^ the trait `Copy` is not implemented for `T`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `ReadSignal::<T>::get`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-reactive-0.9.2/src/signals.rs:261:12
[INFO] [stdout]     |
[INFO] [stdout] 259 |     pub fn get(self) -> T
[INFO] [stdout]     |            --- required by a bound in this associated function
[INFO] [stdout] 260 |     where
[INFO] [stdout] 261 |         T: Copy,
[INFO] [stdout]     |            ^^^^ required by this bound in `ReadSignal::<T>::get`
[INFO] [stdout] help: consider restricting type parameter `T` with trait `Copy`
[INFO] [stdout]     |
[INFO] [stdout]  38 | impl<'a, T: std::marker::Copy> RefCollectionSignal<'a, T> {
[INFO] [stdout]     |           +++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `T: Copy` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-state-core-0.0.2/src/ref_collection_signal.rs:87:34
[INFO] [stdout]     |
[INFO] [stdout]  87 |             .and_then(|a| Some(a.get()))
[INFO] [stdout]     |                                  ^^^ the trait `Copy` is not implemented for `T`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `ReadSignal::<T>::get`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-reactive-0.9.2/src/signals.rs:261:12
[INFO] [stdout]     |
[INFO] [stdout] 259 |     pub fn get(self) -> T
[INFO] [stdout]     |            --- required by a bound in this associated function
[INFO] [stdout] 260 |     where
[INFO] [stdout] 261 |         T: Copy,
[INFO] [stdout]     |            ^^^^ required by this bound in `ReadSignal::<T>::get`
[INFO] [stdout] help: consider restricting type parameter `T` with trait `Copy`
[INFO] [stdout]     |
[INFO] [stdout]  38 | impl<'a, T: std::marker::Copy> RefCollectionSignal<'a, T> {
[INFO] [stdout]     |           +++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-state-core-0.0.2/src/ref_collection_signal.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |   impl<'a, T> RefCollectionSignal<'a, T> {
[INFO] [stdout]    |            - found this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 82 |       pub fn find<F: Fn(&T) -> bool>(&self, f: F) -> Option<Rc<T>> {
[INFO] [stdout]    |                                                      ------------- expected `Option<Rc<T>>` because of return type
[INFO] [stdout] 83 | /         self.inner
[INFO] [stdout] 84 | |             .get()
[INFO] [stdout] 85 | |             .iter()
[INFO] [stdout] 86 | |             .find(|a| f(&a.get()))
[INFO] [stdout] 87 | |             .and_then(|a| Some(a.get()))
[INFO] [stdout]    | |________________________________________^ expected `Option<Rc<T>>`, found `Option<T>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `Option<Rc<T>>`
[INFO] [stdout]               found enum `Option<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `modify` found for reference `&'a sycamore::reactive::Signal<Vec<&'a sycamore::reactive::Signal<T>>>` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-state-core-0.0.2/src/ref_collection_signal.rs:100:20
[INFO] [stdout]     |
[INFO] [stdout] 100 |         self.inner.modify().remove(index).get()
[INFO] [stdout]     |                    ^^^^^^ method not found in `&'a sycamore::reactive::Signal<Vec<&'a sycamore::reactive::Signal<T>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: lifetime may not live long enough
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-state-core-0.0.2/src/ref_collection_signal.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Debug, PartialEq, Eq)]
[INFO] [stdout]   |                 --------- in this derive macro expansion
[INFO] [stdout] 8 | pub struct RefCollectionSignal<'a, T> {
[INFO] [stdout]   |                                -- lifetime `'a` defined here
[INFO] [stdout] 9 |     inner: &'a Signal<Vec<&'a Signal<T>>>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ requires that `'a` must outlive `'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: lifetime may not live long enough
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sycamore-state-core-0.0.2/src/ref_collection_signal.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Debug, PartialEq, Eq)]
[INFO] [stdout]   |                            -- in this derive macro expansion
[INFO] [stdout] 8 | pub struct RefCollectionSignal<'a, T> {
[INFO] [stdout]   |                                -- lifetime `'a` defined here
[INFO] [stdout] 9 |     inner: &'a Signal<Vec<&'a Signal<T>>>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ requires that `'a` must outlive `'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0425, E0477, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sycamore-state-core` (lib) due to 28 previous errors
[INFO] running `Command { std: "docker" "inspect" "9310eead3018fc00585c18abf7251adaf408895e42b38aba43efe86178b79484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9310eead3018fc00585c18abf7251adaf408895e42b38aba43efe86178b79484", kill_on_drop: false }`
[INFO] [stdout] 9310eead3018fc00585c18abf7251adaf408895e42b38aba43efe86178b79484
