[INFO] fetching crate reactive_graph 0.1.0-preview...
[INFO] testing reactive_graph-0.1.0-preview against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate reactive_graph 0.1.0-preview into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate reactive_graph 0.1.0-preview on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate reactive_graph 0.1.0-preview
[INFO] finished tweaking crates.io crate reactive_graph 0.1.0-preview
[INFO] tweaked toml for crates.io crate reactive_graph 0.1.0-preview written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 49 packages to latest compatible versions
[INFO] [stderr]       Adding addr2line v0.21.0 (latest: v0.22.0)
[INFO] [stderr]       Adding gimli v0.28.1 (latest: v0.29.0)
[INFO] [stderr]       Adding object v0.32.2 (latest: v0.35.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded any_spawner v0.1.0
[INFO] [stderr]   Downloaded throw_error v0.1.0
[INFO] [stderr]   Downloaded hydration_context v0.1.0
[INFO] [stderr]   Downloaded or_poisoned v0.1.0
[INFO] [stderr]   Downloaded guardian v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f5a938a648d96aff4b3ccafd6187745aa331a71f60af5640677d932f2730dc3
[INFO] running `Command { std: "docker" "start" "-a" "2f5a938a648d96aff4b3ccafd6187745aa331a71f60af5640677d932f2730dc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f5a938a648d96aff4b3ccafd6187745aa331a71f60af5640677d932f2730dc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f5a938a648d96aff4b3ccafd6187745aa331a71f60af5640677d932f2730dc3", kill_on_drop: false }`
[INFO] [stdout] 2f5a938a648d96aff4b3ccafd6187745aa331a71f60af5640677d932f2730dc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bbdee436cbb752ce2da25c94ddbb3933935464a68425469bcc065f4fc08d012
[INFO] running `Command { std: "docker" "start" "-a" "7bbdee436cbb752ce2da25c94ddbb3933935464a68425469bcc065f4fc08d012", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling guardian v1.1.0
[INFO] [stderr]    Compiling or_poisoned v0.1.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling any_spawner v0.1.0
[INFO] [stderr]    Compiling reactive_graph v0.1.0-preview (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Track`
[INFO] [stdout]   --> src/computed/async_derived/arc_async_derived.rs:15:40
[INFO] [stdout]    |
[INFO] [stdout] 15 |     traits::{DefinedAt, ReadUntracked, Track},
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mapped`
[INFO] [stdout]   --> src/computed/async_derived/async_derived.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 |     signal::guards::{Mapped, Plain, ReadGuard},
[INFO] [stdout]    |                      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Mapped`, `ReadGuard`
[INFO] [stdout]  --> src/computed/async_derived/future_impls.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 |     signal::guards::{Mapped, Plain, ReadGuard},
[INFO] [stdout]   |                      ^^^^^^         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `With`
[INFO] [stdout]  --> src/selector.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 |     traits::{Track, Update, With},
[INFO] [stdout]   |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Source`, `Track`
[INFO] [stdout]  --> src/signal/arc_trigger.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 |     graph::{ReactiveNode, Source, SubscriberSet},
[INFO] [stdout]   |                           ^^^^^^
[INFO] [stdout] 4 |     traits::{DefinedAt, IsDisposed, Track, Trigger},
[INFO] [stdout]   |                                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FutureExt`
[INFO] [stdout]   --> src/computed/async_derived/arc_async_derived.rs:19:15
[INFO] [stdout]    |
[INFO] [stdout] 19 | use futures::{FutureExt, StreamExt};
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `is_inside` is never used
[INFO] [stdout]   --> src/diagnostics.rs:37:19
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl SpecialNonReactiveZone {
[INFO] [stdout]    | --------------------------- associated function in this implementation
[INFO] [stdout] 36 |     #[inline(always)]
[INFO] [stdout] 37 |     pub(crate) fn is_inside() -> bool {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `enter_new` is never used
[INFO] [stdout]   --> src/owner/arena.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl Arena {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 24 |     #[inline(always)]
[INFO] [stdout] 25 |     pub fn enter_new() {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `effect` is never read
[INFO] [stdout]   --> src/selector.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Selector<T>
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 24 |     effect: Arc<RenderEffect<T>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Selector` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/signal/guards.rs:124:19
[INFO] [stdout]     |
[INFO] [stdout] 120 | / impl<Inner, U> Mapped<Inner, U>
[INFO] [stdout] 121 | | where
[INFO] [stdout] 122 | |     Inner: Deref,
[INFO] [stdout]     | |_________________- associated function in this implementation
[INFO] [stdout] 123 |   {
[INFO] [stdout] 124 |       pub(crate) fn new(inner: Inner, map_fn: fn(&Inner::Target) -> &U) -> Self {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ToSubscriberSet` is never used
[INFO] [stdout]   --> src/signal/subscriber_traits.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub(crate) trait ToSubscriberSet {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.17s
[INFO] running `Command { std: "docker" "inspect" "7bbdee436cbb752ce2da25c94ddbb3933935464a68425469bcc065f4fc08d012", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bbdee436cbb752ce2da25c94ddbb3933935464a68425469bcc065f4fc08d012", kill_on_drop: false }`
[INFO] [stdout] 7bbdee436cbb752ce2da25c94ddbb3933935464a68425469bcc065f4fc08d012
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dca8556e68bd137e4b466d4b03f03092d336fae20e2a6ec010685b32bbc8f54e
[INFO] running `Command { std: "docker" "start" "-a" "dca8556e68bd137e4b466d4b03f03092d336fae20e2a6ec010685b32bbc8f54e", kill_on_drop: false }`
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling any_spawner v0.1.0
[INFO] [stderr]    Compiling reactive_graph v0.1.0-preview (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Track`
[INFO] [stdout]   --> src/computed/async_derived/arc_async_derived.rs:15:40
[INFO] [stdout]    |
[INFO] [stdout] 15 |     traits::{DefinedAt, ReadUntracked, Track},
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mapped`
[INFO] [stdout]   --> src/computed/async_derived/async_derived.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 |     signal::guards::{Mapped, Plain, ReadGuard},
[INFO] [stdout]    |                      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Mapped`, `ReadGuard`
[INFO] [stdout]  --> src/computed/async_derived/future_impls.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 |     signal::guards::{Mapped, Plain, ReadGuard},
[INFO] [stdout]   |                      ^^^^^^         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `With`
[INFO] [stdout]  --> src/selector.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 |     traits::{Track, Update, With},
[INFO] [stdout]   |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Source`, `Track`
[INFO] [stdout]  --> src/signal/arc_trigger.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 |     graph::{ReactiveNode, Source, SubscriberSet},
[INFO] [stdout]   |                           ^^^^^^
[INFO] [stdout] 4 |     traits::{DefinedAt, IsDisposed, Track, Trigger},
[INFO] [stdout]   |                                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FutureExt`
[INFO] [stdout]   --> src/computed/async_derived/arc_async_derived.rs:19:15
[INFO] [stdout]    |
[INFO] [stdout] 19 | use futures::{FutureExt, StreamExt};
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `is_inside` is never used
[INFO] [stdout]   --> src/diagnostics.rs:37:19
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl SpecialNonReactiveZone {
[INFO] [stdout]    | --------------------------- associated function in this implementation
[INFO] [stdout] 36 |     #[inline(always)]
[INFO] [stdout] 37 |     pub(crate) fn is_inside() -> bool {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `enter_new` is never used
[INFO] [stdout]   --> src/owner/arena.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl Arena {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 24 |     #[inline(always)]
[INFO] [stdout] 25 |     pub fn enter_new() {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `effect` is never read
[INFO] [stdout]   --> src/selector.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Selector<T>
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 24 |     effect: Arc<RenderEffect<T>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Selector` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/signal/guards.rs:124:19
[INFO] [stdout]     |
[INFO] [stdout] 120 | / impl<Inner, U> Mapped<Inner, U>
[INFO] [stdout] 121 | | where
[INFO] [stdout] 122 | |     Inner: Deref,
[INFO] [stdout]     | |_________________- associated function in this implementation
[INFO] [stdout] 123 |   {
[INFO] [stdout] 124 |       pub(crate) fn new(inner: Inner, map_fn: fn(&Inner::Target) -> &U) -> Self {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ToSubscriberSet` is never used
[INFO] [stdout]   --> src/signal/subscriber_traits.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub(crate) trait ToSubscriberSet {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Track`
[INFO] [stdout]   --> src/computed/async_derived/arc_async_derived.rs:15:40
[INFO] [stdout]    |
[INFO] [stdout] 15 |     traits::{DefinedAt, ReadUntracked, Track},
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mapped`
[INFO] [stdout]   --> src/computed/async_derived/async_derived.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 |     signal::guards::{Mapped, Plain, ReadGuard},
[INFO] [stdout]    |                      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Mapped`, `ReadGuard`
[INFO] [stdout]  --> src/computed/async_derived/future_impls.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 |     signal::guards::{Mapped, Plain, ReadGuard},
[INFO] [stdout]   |                      ^^^^^^         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `With`
[INFO] [stdout]  --> src/selector.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 |     traits::{Track, Update, With},
[INFO] [stdout]   |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Source`, `Track`
[INFO] [stdout]  --> src/signal/arc_trigger.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 |     graph::{ReactiveNode, Source, SubscriberSet},
[INFO] [stdout]   |                           ^^^^^^
[INFO] [stdout] 4 |     traits::{DefinedAt, IsDisposed, Track, Trigger},
[INFO] [stdout]   |                                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FutureExt`
[INFO] [stdout]   --> src/computed/async_derived/arc_async_derived.rs:19:15
[INFO] [stdout]    |
[INFO] [stdout] 19 | use futures::{FutureExt, StreamExt};
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `is_inside` is never used
[INFO] [stdout]   --> src/diagnostics.rs:37:19
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl SpecialNonReactiveZone {
[INFO] [stdout]    | --------------------------- associated function in this implementation
[INFO] [stdout] 36 |     #[inline(always)]
[INFO] [stdout] 37 |     pub(crate) fn is_inside() -> bool {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `enter_new` is never used
[INFO] [stdout]   --> src/owner/arena.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl Arena {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 24 |     #[inline(always)]
[INFO] [stdout] 25 |     pub fn enter_new() {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `effect` is never read
[INFO] [stdout]   --> src/selector.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Selector<T>
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 24 |     effect: Arc<RenderEffect<T>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Selector` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/signal/guards.rs:124:19
[INFO] [stdout]     |
[INFO] [stdout] 120 | / impl<Inner, U> Mapped<Inner, U>
[INFO] [stdout] 121 | | where
[INFO] [stdout] 122 | |     Inner: Deref,
[INFO] [stdout]     | |_________________- associated function in this implementation
[INFO] [stdout] 123 |   {
[INFO] [stdout] 124 |       pub(crate) fn new(inner: Inner, map_fn: fn(&Inner::Target) -> &U) -> Self {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ToSubscriberSet` is never used
[INFO] [stdout]   --> src/signal/subscriber_traits.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub(crate) trait ToSubscriberSet {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.59s
[INFO] running `Command { std: "docker" "inspect" "dca8556e68bd137e4b466d4b03f03092d336fae20e2a6ec010685b32bbc8f54e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dca8556e68bd137e4b466d4b03f03092d336fae20e2a6ec010685b32bbc8f54e", kill_on_drop: false }`
[INFO] [stdout] dca8556e68bd137e4b466d4b03f03092d336fae20e2a6ec010685b32bbc8f54e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aa4f621d9bb46108ef28eb1d44e9a1c8acd9c56c3c39c3a16af42b19da20b54d
[INFO] running `Command { std: "docker" "start" "-a" "aa4f621d9bb46108ef28eb1d44e9a1c8acd9c56c3c39c3a16af42b19da20b54d", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Track`
[INFO] [stderr]   --> src/computed/async_derived/arc_async_derived.rs:15:40
[INFO] [stderr]    |
[INFO] [stderr] 15 |     traits::{DefinedAt, ReadUntracked, Track},
[INFO] [stderr]    |                                        ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Mapped`
[INFO] [stderr]   --> src/computed/async_derived/async_derived.rs:10:22
[INFO] [stderr]    |
[INFO] [stderr] 10 |     signal::guards::{Mapped, Plain, ReadGuard},
[INFO] [stderr]    |                      ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Mapped`, `ReadGuard`
[INFO] [stderr]  --> src/computed/async_derived/future_impls.rs:4:22
[INFO] [stderr]   |
[INFO] [stderr] 4 |     signal::guards::{Mapped, Plain, ReadGuard},
[INFO] [stderr]   |                      ^^^^^^         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `With`
[INFO] [stderr]  --> src/selector.rs:4:29
[INFO] [stderr]   |
[INFO] [stderr] 4 |     traits::{Track, Update, With},
[INFO] [stderr]   |                             ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Source`, `Track`
[INFO] [stderr]  --> src/signal/arc_trigger.rs:3:27
[INFO] [stderr]   |
[INFO] [stderr] 3 |     graph::{ReactiveNode, Source, SubscriberSet},
[INFO] [stderr]   |                           ^^^^^^
[INFO] [stderr] 4 |     traits::{DefinedAt, IsDisposed, Track, Trigger},
[INFO] [stderr]   |                                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `FutureExt`
[INFO] [stderr]   --> src/computed/async_derived/arc_async_derived.rs:19:15
[INFO] [stderr]    |
[INFO] [stderr] 19 | use futures::{FutureExt, StreamExt};
[INFO] [stderr]    |               ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `is_inside` is never used
[INFO] [stderr]   --> src/diagnostics.rs:37:19
[INFO] [stderr]    |
[INFO] [stderr] 35 | impl SpecialNonReactiveZone {
[INFO] [stderr]    | --------------------------- associated function in this implementation
[INFO] [stderr] 36 |     #[inline(always)]
[INFO] [stderr] 37 |     pub(crate) fn is_inside() -> bool {
[INFO] [stderr]    |                   ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `enter_new` is never used
[INFO] [stderr]   --> src/owner/arena.rs:25:12
[INFO] [stderr]    |
[INFO] [stderr] 23 | impl Arena {
[INFO] [stderr]    | ---------- associated function in this implementation
[INFO] [stderr] 24 |     #[inline(always)]
[INFO] [stderr] 25 |     pub fn enter_new() {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `effect` is never read
[INFO] [stderr]   --> src/selector.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct Selector<T>
[INFO] [stderr]    |            -------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 24 |     effect: Arc<RenderEffect<T>>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Selector` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/signal/guards.rs:124:19
[INFO] [stderr]     |
[INFO] [stderr] 120 | / impl<Inner, U> Mapped<Inner, U>
[INFO] [stderr] 121 | | where
[INFO] [stderr] 122 | |     Inner: Deref,
[INFO] [stderr]     | |_________________- associated function in this implementation
[INFO] [stderr] 123 |   {
[INFO] [stderr] 124 |       pub(crate) fn new(inner: Inner, map_fn: fn(&Inner::Target) -> &U) -> Self {
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `ToSubscriberSet` is never used
[INFO] [stderr]   --> src/signal/subscriber_traits.rs:31:18
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub(crate) trait ToSubscriberSet {
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `reactive_graph` (lib) generated 11 warnings (run `cargo fix --lib -p reactive_graph` to apply 5 suggestions)
[INFO] [stderr] warning: `reactive_graph` (lib test) generated 11 warnings (11 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/reactive_graph-c251e6f1b9bcf0cc)
[INFO] [stderr]      Running tests/async_derived.rs (/opt/rustwide/target/debug/deps/async_derived-7cb9ed467653dc19)
[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 6 tests
[INFO] [stdout] test read_signal_traits_on_arena ... ok
[INFO] [stdout] test read_signal_traits_on_arc ... ok
[INFO] [stdout] test arc_async_derived_calculates_eagerly ... ok
[INFO] [stdout] test async_derived_calculates_eagerly ... ok
[INFO] [stdout] test async_derived_tracks_signal_change ... ok
[INFO] [stdout] test arc_async_derived_tracks_signal_change ... ok
[INFO] [stderr]      Running tests/effect.rs (/opt/rustwide/target/debug/deps/effect-8905e477f40f2631)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test dynamic_dependencies ... ok
[INFO] [stdout] test effect_runs ... ok
[INFO] [stdout] test render_effect_runs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/memo.rs (/opt/rustwide/target/debug/deps/memo-deadc845bcfc0c1b)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test arc_memo_readable ... ok
[INFO] [stdout] test diamond_problem ... ok
[INFO] [stdout] test nested_memos ... ok
[INFO] [stdout] test memo_doesnt_repeat_calculation_per_get ... ok
[INFO] [stdout] test memo_runs_only_when_inputs_change ... ok
[INFO] [stdout] test memo_calculates_value ... ok
[INFO] [stdout] test dynamic_dependencies ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/signal.rs (/opt/rustwide/target/debug/deps/signal-7aa61d0a94a2f0cb)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test update_arc_rw_signal ... ok
[INFO] [stdout] test create_arc_signal ... ok
[INFO] [stdout] test create_arc_rw_signal ... ok
[INFO] [stdout] test update_signal ... ok
[INFO] [stdout] test create_rw_signal ... ok
[INFO] [stdout] test create_signal ... ok
[INFO] [stdout] test update_rw_signal ... ok
[INFO] [stdout] test update_arc_signal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests reactive_graph
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/wrappers.rs - wrappers::read::Signal<T>::derive (line 222) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 15) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/wrappers.rs - wrappers::read::Signal<T>::derive (line 222) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `leptos_reactive`
[INFO] [stdout]  --> src/wrappers.rs:223:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use leptos_reactive::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of undeclared crate or module `leptos_reactive`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_signal` in this scope
[INFO] [stdout]  --> src/wrappers.rs:225:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | let (count, set_count) = create_signal(2);
[INFO] [stdout]   |                          ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 + use reactive_graph::signal::create_signal;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Signal`
[INFO] [stdout]  --> src/wrappers.rs:226:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | let double_count = Signal::derive(move || count.get() * 2);
[INFO] [stdout]   |                    ^^^^^^ use of undeclared type `Signal`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use reactive_graph::wrappers::read::Signal;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Signal` in this scope
[INFO] [stdout]  --> src/wrappers.rs:229:18
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn above_3(arg: &Signal<i32>) -> bool {
[INFO] [stdout]   |                  ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use reactive_graph::wrappers::read::Signal;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_runtime` in this scope
[INFO] [stdout]  --> src/wrappers.rs:224:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | let runtime = create_runtime();
[INFO] [stdout]   |               ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0432, 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 - (line 15) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at /opt/rustwide/workdir/src/effect/effect.rs:48:9:
[INFO] [stdout] At /opt/rustwide/workdir/src/effect/effect.rs:48:9, tried to spawn a Future with Executor::spawn_local() before the Executor had been set.
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55c7a955a005 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55c7a955a005 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55c7a955a005 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55c7a955a005 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55c7a957780b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55c7a957780b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55c7a955823f - std::io::Write::write_fmt::hed769ca6c29434ec
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55c7a9559dde - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55c7a9559dde - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55c7a955b149 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x55c7a955ae8d - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:298:9
[INFO] [stdout]   11:     0x55c7a955b5e3 - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:795:13
[INFO] [stdout]   12:     0x55c7a955b4c4 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   13:     0x55c7a955a4c9 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   14:     0x55c7a955b1f7 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   15:     0x55c7a951c0b3 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   16:     0x55c7a951cf14 - any_spawner::Executor::spawn_local::h46ed83e75d6294f6
[INFO] [stdout]   17:     0x55c7a951eaa4 - reactive_graph::effect::effect::Effect::new::h4c65af51c2e35e6b
[INFO] [stdout]   18:     0x55c7a95278e1 - rust_out::main::_doctest_main_src_lib_rs_15_0::hbbeb255b5ccafbfe
[INFO] [stdout]   19:     0x55c7a9527846 - rust_out::main::h696a342f0ae7cd72
[INFO] [stdout]   20:     0x55c7a9522e23 - core::ops::function::FnOnce::call_once::hacff659aa20c7b40
[INFO] [stdout]   21:     0x55c7a9521b16 - std::sys_common::backtrace::__rust_begin_short_backtrace::hcc6b8bea3112e884
[INFO] [stdout]   22:     0x55c7a9521b69 - std::rt::lang_start::{{closure}}::h4db0ca8543e29a47
[INFO] [stdout]   23:     0x55c7a95558ad - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h239f0051f1e18680
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   24:     0x55c7a95558ad - std::panicking::try::do_call::hf7072797cbfea7fa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   25:     0x55c7a95558ad - std::panicking::try::h3a37e38691a5244b
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   26:     0x55c7a95558ad - std::panic::catch_unwind::hc7cc1460e4236209
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   27:     0x55c7a95558ad - std::rt::lang_start_internal::{{closure}}::hce632608b277cffc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/rt.rs:141:48
[INFO] [stdout]   28:     0x55c7a95558ad - std::panicking::try::do_call::hafc0f13e6abd9d79
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x55c7a95558ad - std::panicking::try::h67b8f1800ef15799
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x55c7a95558ad - std::panic::catch_unwind::he5b260dc522c68be
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x55c7a95558ad - std::rt::lang_start_internal::hf119eb75d1ffe221
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/rt.rs:141:20
[INFO] [stdout]   32:     0x55c7a9521b47 - std::rt::lang_start::ha9360cc92730957e
[INFO] [stdout]   33:     0x55c7a9527ac5 - main
[INFO] [stdout]   34:     0x7fd863738d90 - <unknown>
[INFO] [stdout]   35:     0x7fd863738e40 - __libc_start_main
[INFO] [stdout]   36:     0x55c7a951c8c5 - _start
[INFO] [stdout]   37:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 15)
[INFO] [stdout]     src/wrappers.rs - wrappers::read::Signal<T>::derive (line 222)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.65s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "aa4f621d9bb46108ef28eb1d44e9a1c8acd9c56c3c39c3a16af42b19da20b54d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa4f621d9bb46108ef28eb1d44e9a1c8acd9c56c3c39c3a16af42b19da20b54d", kill_on_drop: false }`
[INFO] [stdout] aa4f621d9bb46108ef28eb1d44e9a1c8acd9c56c3c39c3a16af42b19da20b54d
