[INFO] fetching crate ws_stream_wasm 0.6.1...
[INFO] testing ws_stream_wasm-0.6.1 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate ws_stream_wasm 0.6.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ws_stream_wasm 0.6.1 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ws_stream_wasm 0.6.1
[INFO] finished tweaking crates.io crate ws_stream_wasm 0.6.1
[INFO] tweaked toml for crates.io crate ws_stream_wasm 0.6.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pharos v0.4.2
[INFO] [stderr]   Downloaded async_io_stream v0.1.0
[INFO] [stderr]   Downloaded tokio-serde-cbor v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a4a9dd67e3746e0580c28823b1e86707a542b38f07c90e4a6fd0f2daf0b28c8
[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" "2a4a9dd67e3746e0580c28823b1e86707a542b38f07c90e4a6fd0f2daf0b28c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a4a9dd67e3746e0580c28823b1e86707a542b38f07c90e4a6fd0f2daf0b28c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a4a9dd67e3746e0580c28823b1e86707a542b38f07c90e4a6fd0f2daf0b28c8", kill_on_drop: false }`
[INFO] [stdout] 2a4a9dd67e3746e0580c28823b1e86707a542b38f07c90e4a6fd0f2daf0b28c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33a86b5f0fb66bf8e8cc86da81737c28c9c42a581683300a11e8ef5361624736
[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" "33a86b5f0fb66bf8e8cc86da81737c28c9c42a581683300a11e8ef5361624736", kill_on_drop: false }`
[INFO] [stderr]    Compiling send_wrapper v0.4.0
[INFO] [stderr]    Compiling futures-task v0.3.6
[INFO] [stderr]    Compiling ws_stream_wasm v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.68
[INFO] [stderr]    Compiling futures-util v0.3.6
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.68
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.68
[INFO] [stderr]    Compiling futures-executor v0.3.6
[INFO] [stderr]    Compiling wasm-bindgen v0.2.68
[INFO] [stderr]    Compiling futures v0.3.6
[INFO] [stderr]    Compiling pharos v0.4.2
[INFO] [stderr]    Compiling async_io_stream v0.1.0
[INFO] [stderr]    Compiling js-sys v0.3.45
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.18
[INFO] [stderr]    Compiling web-sys v0.3.45
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.11s
[INFO] running `Command { std: "docker" "inspect" "33a86b5f0fb66bf8e8cc86da81737c28c9c42a581683300a11e8ef5361624736", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33a86b5f0fb66bf8e8cc86da81737c28c9c42a581683300a11e8ef5361624736", kill_on_drop: false }`
[INFO] [stdout] 33a86b5f0fb66bf8e8cc86da81737c28c9c42a581683300a11e8ef5361624736
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b991c08be91e5c5cdda1dbec7f7b6a0e91491d42d69a9ef7e1231b29c94649a9
[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" "b991c08be91e5c5cdda1dbec7f7b6a0e91491d42d69a9ef7e1231b29c94649a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.18
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling flexi_logger v0.16.1
[INFO] [stderr]    Compiling rand_xoshiro v0.4.0
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.6
[INFO] [stderr]    Compiling console_log v0.2.0
[INFO] [stderr]    Compiling futures_codec v0.4.1
[INFO] [stderr]    Compiling tokio-util v0.2.0
[INFO] [stderr]    Compiling wasm-bindgen-test v0.3.18
[INFO] [stderr]    Compiling tokio-serde-cbor v0.4.0
[INFO] [stderr]    Compiling ws_stream_wasm v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.40s
[INFO] running `Command { std: "docker" "inspect" "b991c08be91e5c5cdda1dbec7f7b6a0e91491d42d69a9ef7e1231b29c94649a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b991c08be91e5c5cdda1dbec7f7b6a0e91491d42d69a9ef7e1231b29c94649a9", kill_on_drop: false }`
[INFO] [stdout] b991c08be91e5c5cdda1dbec7f7b6a0e91491d42d69a9ef7e1231b29c94649a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8e5458e21b1a78f3931f093430d9da105af0851758e1d62ade65d4c0a774a1b9
[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" "8e5458e21b1a78f3931f093430d9da105af0851758e1d62ade65d4c0a774a1b9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ws_stream_wasm-7faf07468dc828fd
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ws_stream_wasm
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stdout] test src/ws_event.rs - ws_event::WsEvent (line 7) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/ws_event.rs - ws_event::WsEvent (line 7) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `wasm_bindgen_futures::futures_0_3`
[INFO] [stdout]  --> src/ws_event.rs:13:27
[INFO] [stdout]   |
[INFO] [stdout] 9 |   wasm_bindgen_futures :: futures_0_3::spawn_local ,
[INFO] [stdout]   |                           ^^^^^^^^^^^ could not find `futures_0_3` in `wasm_bindgen_futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `next` found for enum `std::result::Result<Events<ws_stream_wasm::WsEvent>, pharos::Error>` in the current scope
[INFO] [stdout]    --> src/ws_event.rs:31:17
[INFO] [stdout]     |
[INFO] [stdout] 27  |     assert!( evts.next().await.unwrap_throw().is_closed () );
[INFO] [stdout]     |                   ^^^^ method not found in `std::result::Result<Events<ws_stream_wasm::WsEvent>, pharos::Error>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the method `next` exists but the following trait bounds were not satisfied:
[INFO] [stdout]             `std::result::Result<Events<ws_stream_wasm::WsEvent>, pharos::Error>: Stream`
[INFO] [stdout]             which is required by `std::result::Result<Events<ws_stream_wasm::WsEvent>, pharos::Error>: StreamExt`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/ws_event.rs - ws_event::WsEvent (line 7)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8e5458e21b1a78f3931f093430d9da105af0851758e1d62ade65d4c0a774a1b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e5458e21b1a78f3931f093430d9da105af0851758e1d62ade65d4c0a774a1b9", kill_on_drop: false }`
[INFO] [stdout] 8e5458e21b1a78f3931f093430d9da105af0851758e1d62ade65d4c0a774a1b9
