[INFO] fetching crate epoxy_streams 0.3.1...
[INFO] testing epoxy_streams-0.3.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate epoxy_streams 0.3.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate epoxy_streams 0.3.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate epoxy_streams 0.3.1
[INFO] finished tweaking crates.io crate epoxy_streams 0.3.1
[INFO] tweaked toml for crates.io crate epoxy_streams 0.3.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 755d9432320053eba1d248b176789242a82a1450c26babcadf444c5539aa2bf0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "755d9432320053eba1d248b176789242a82a1450c26babcadf444c5539aa2bf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "755d9432320053eba1d248b176789242a82a1450c26babcadf444c5539aa2bf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "755d9432320053eba1d248b176789242a82a1450c26babcadf444c5539aa2bf0", kill_on_drop: false }`
[INFO] [stdout] 755d9432320053eba1d248b176789242a82a1450c26babcadf444c5539aa2bf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 687822f79d78a319b692c1929340d850bb48352b1d44d7b82bf46854f66541e5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "687822f79d78a319b692c1929340d850bb48352b1d44d7b82bf46854f66541e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling epoxy_streams v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reactive_value.rs:191:18
[INFO] [stdout]     |
[INFO] [stdout] 191 | impl<T: 'static> ReactiveValue<T> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue<T>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/reactive_value_operators.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | impl<T: 'static> ReactiveValue<T> {
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/reactive_value_operators.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 |         value: &ReactiveValue<T>,
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/reactive_value_operators.rs:64:17
[INFO] [stdout]    |
[INFO] [stdout] 64 |         value: &ReactiveValue<T>,
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/reactive_value_operators.rs:98:30
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn map<U, F>(value: &ReactiveValue<T>, map_function: F) -> ReadonlyReactiveValue<U>
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/streams.rs:11:32
[INFO] [stdout]    |
[INFO] [stdout] 11 |     on_emit: BTreeMap<u16, Box<Fn(Arc<T>)>>,
[INFO] [stdout]    |                                ^^^^^^^^^^ help: use `dyn`: `dyn Fn(Arc<T>)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "687822f79d78a319b692c1929340d850bb48352b1d44d7b82bf46854f66541e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "687822f79d78a319b692c1929340d850bb48352b1d44d7b82bf46854f66541e5", kill_on_drop: false }`
[INFO] [stdout] 687822f79d78a319b692c1929340d850bb48352b1d44d7b82bf46854f66541e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 266abf77949471aa9f59297e5dac3b76504c873582cad540850cf42af298cc80
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "266abf77949471aa9f59297e5dac3b76504c873582cad540850cf42af298cc80", kill_on_drop: false }`
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reactive_value.rs:191:18
[INFO] [stdout]     |
[INFO] [stdout] 191 | impl<T: 'static> ReactiveValue<T> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue<T>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling epoxy_streams v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/reactive_value_operators.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | impl<T: 'static> ReactiveValue<T> {
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/reactive_value_operators.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 |         value: &ReactiveValue<T>,
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/reactive_value_operators.rs:64:17
[INFO] [stdout]    |
[INFO] [stdout] 64 |         value: &ReactiveValue<T>,
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/reactive_value_operators.rs:98:30
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn map<U, F>(value: &ReactiveValue<T>, map_function: F) -> ReadonlyReactiveValue<U>
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/streams.rs:11:32
[INFO] [stdout]    |
[INFO] [stdout] 11 |     on_emit: BTreeMap<u16, Box<Fn(Arc<T>)>>,
[INFO] [stdout]    |                                ^^^^^^^^^^ help: use `dyn`: `dyn Fn(Arc<T>)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/reactive_value.rs:191:18
[INFO] [stdout]     |
[INFO] [stdout] 191 | impl<T: 'static> ReactiveValue<T> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue<T>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/reactive_value_operators.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | impl<T: 'static> ReactiveValue<T> {
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/reactive_value_operators.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 |         value: &ReactiveValue<T>,
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/reactive_value_operators.rs:64:17
[INFO] [stdout]    |
[INFO] [stdout] 64 |         value: &ReactiveValue<T>,
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/reactive_value_operators.rs:98:30
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn map<U, F>(value: &ReactiveValue<T>, map_function: F) -> ReadonlyReactiveValue<U>
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/streams.rs:11:32
[INFO] [stdout]    |
[INFO] [stdout] 11 |     on_emit: BTreeMap<u16, Box<Fn(Arc<T>)>>,
[INFO] [stdout]    |                                ^^^^^^^^^^ help: use `dyn`: `dyn Fn(Arc<T>)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "266abf77949471aa9f59297e5dac3b76504c873582cad540850cf42af298cc80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "266abf77949471aa9f59297e5dac3b76504c873582cad540850cf42af298cc80", kill_on_drop: false }`
[INFO] [stdout] 266abf77949471aa9f59297e5dac3b76504c873582cad540850cf42af298cc80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2b838806122648efe06ca74420208c02880827ec0498d5a09a871f7730720b5b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2b838806122648efe06ca74420208c02880827ec0498d5a09a871f7730720b5b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reactive_value.rs:191:18
[INFO] [stderr]     |
[INFO] [stderr] 191 | impl<T: 'static> ReactiveValue<T> {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue<T>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/reactive_value_operators.rs:4:18
[INFO] [stderr]   |
[INFO] [stderr] 4 | impl<T: 'static> ReactiveValue<T> {
[INFO] [stderr]   |                  ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/reactive_value_operators.rs:30:17
[INFO] [stderr]    |
[INFO] [stderr] 30 |         value: &ReactiveValue<T>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/reactive_value_operators.rs:64:17
[INFO] [stderr]    |
[INFO] [stderr] 64 |         value: &ReactiveValue<T>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/reactive_value_operators.rs:98:30
[INFO] [stderr]    |
[INFO] [stderr] 98 |     pub fn map<U, F>(value: &ReactiveValue<T>, map_function: F) -> ReadonlyReactiveValue<U>
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/streams.rs:11:32
[INFO] [stderr]    |
[INFO] [stderr] 11 |     on_emit: BTreeMap<u16, Box<Fn(Arc<T>)>>,
[INFO] [stderr]    |                                ^^^^^^^^^^ help: use `dyn`: `dyn Fn(Arc<T>)`
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reactive_value.rs:191:18
[INFO] [stderr]     |
[INFO] [stderr] 191 | impl<T: 'static> ReactiveValue<T> {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue<T>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/reactive_value_operators.rs:4:18
[INFO] [stderr]   |
[INFO] [stderr] 4 | impl<T: 'static> ReactiveValue<T> {
[INFO] [stderr]   |                  ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/reactive_value_operators.rs:30:17
[INFO] [stderr]    |
[INFO] [stderr] 30 |         value: &ReactiveValue<T>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/reactive_value_operators.rs:64:17
[INFO] [stderr]    |
[INFO] [stderr] 64 |         value: &ReactiveValue<T>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/reactive_value_operators.rs:98:30
[INFO] [stderr]    |
[INFO] [stderr] 98 |     pub fn map<U, F>(value: &ReactiveValue<T>, map_function: F) -> ReadonlyReactiveValue<U>
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/streams.rs:11:32
[INFO] [stderr]    |
[INFO] [stderr] 11 |     on_emit: BTreeMap<u16, Box<Fn(Arc<T>)>>,
[INFO] [stderr]    |                                ^^^^^^^^^^ help: use `dyn`: `dyn Fn(Arc<T>)`
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/epoxy_streams-85599fe327c0c1eb
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests epoxy_streams
[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 21 tests
[INFO] [stdout] test src/reactive_value.rs - reactive_value::WriteableReactiveValue (line 131) ... ok
[INFO] [stdout] test src/stateless_operators.rs - stateless_operators::Stream<T>::map (line 76) ... ok
[INFO] [stdout] test src/reactive_value.rs - reactive_value::ReactiveValue<T>::new (line 198) ... ok
[INFO] [stdout] test src/reactive_value_operators.rs - reactive_value_operators::ReactiveValue<T>::map (line 85) ... ok
[INFO] [stdout] test src/reactive_value.rs - reactive_value::ReactiveValue::as_stream (line 14) ... ok
[INFO] [stdout] test src/reactive_value_operators.rs - reactive_value_operators::ReactiveValue<T>::sanitize (line 13) ... ok
[INFO] [stdout] test src/stateless_operators.rs - stateless_operators::Stream<T>::flat_map (line 154) ... ok
[INFO] [stdout] test src/stateless_operators.rs - stateless_operators::Stream<T>::map_rc (line 112) ... ok
[INFO] [stdout] test src/stateless_operators.rs - stateless_operators::Stream<T>::filter (line 36) ... ok
[INFO] [stdout] test src/stateful_operators.rs - stateful_operators::Stream<T>::buffer (line 114) ... ok
[INFO] [stdout] test src/reactive_value_operators.rs - reactive_value_operators::ReactiveValue<T>::fallback (line 47) ... ok
[INFO] [stdout] test src/reactive_value.rs - reactive_value::ReadonlyReactiveValue (line 83) ... ok
[INFO] [stdout] test src/reactive_value.rs - reactive_value::Stream<T>::to_reactive_value (line 262) ... ok
[INFO] [stdout] test src/reactive_value.rs - reactive_value::ReadonlyReactiveValue (line 96) ... ok
[INFO] [stdout] test src/stateful_operators.rs - stateful_operators::Stream<T>::scan (line 19) ... ok
[INFO] [stdout] test src/streams.rs - streams::Sink (line 83) ... ok
[INFO] [stdout] test src/streams.rs - streams::Stream (line 35) ... ok
[INFO] [stdout] test src/stateful_operators.rs - stateful_operators::Stream<T>::count_values (line 87) ... ok
[INFO] [stdout] test src/streams.rs - streams::Stream (line 25) ... ok
[INFO] [stdout] test src/streams.rs - streams::Subscription (line 64) ... ok
[INFO] [stdout] test src/stream_combinators.rs - stream_combinators::merge (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2b838806122648efe06ca74420208c02880827ec0498d5a09a871f7730720b5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b838806122648efe06ca74420208c02880827ec0498d5a09a871f7730720b5b", kill_on_drop: false }`
[INFO] [stdout] 2b838806122648efe06ca74420208c02880827ec0498d5a09a871f7730720b5b