[INFO] fetching crate facade 0.0.0...
[INFO] testing facade-0.0.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate facade 0.0.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate facade 0.0.0
[INFO] finished tweaking crates.io crate facade 0.0.0
[INFO] tweaked toml for crates.io crate facade 0.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate facade 0.0.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 254 packages to latest compatible versions
[INFO] [stderr]       Adding config v0.9.3 (available: v0.15.18)
[INFO] [stderr]       Adding futures v0.1.31 (available: v0.3.31)
[INFO] [stderr]       Adding futures-channel-preview v0.3.0-alpha.18 (available: v0.3.0-alpha.19)
[INFO] [stderr]       Adding futures-core-preview v0.3.0-alpha.18 (available: v0.3.0-alpha.19)
[INFO] [stderr]       Adding futures-executor-preview v0.3.0-alpha.18 (available: v0.3.0-alpha.19)
[INFO] [stderr]       Adding futures-io-preview v0.3.0-alpha.18 (available: v0.3.0-alpha.19)
[INFO] [stderr]       Adding futures-join-macro-preview v0.3.0-alpha.18 (available: v0.3.0-alpha.19)
[INFO] [stderr]       Adding futures-preview v0.3.0-alpha.18 (available: v0.3.0-alpha.19)
[INFO] [stderr]       Adding futures-select-macro-preview v0.3.0-alpha.18 (available: v0.3.0-alpha.19)
[INFO] [stderr]       Adding futures-sink-preview v0.3.0-alpha.18 (available: v0.3.0-alpha.19)
[INFO] [stderr]       Adding futures-timer v0.2.1 (available: v3.0.3)
[INFO] [stderr]       Adding futures-util-preview v0.3.0-alpha.18 (available: v0.3.0-alpha.19)
[INFO] [stderr]       Adding headers v0.2.3 (available: v0.4.1)
[INFO] [stderr]       Adding tokio v0.1.22 (available: v1.48.0)
[INFO] [stderr]       Adding warp v0.1.23 (available: v0.4.2)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 360ccfb09f2d5c48e0855fc7dfee79b2911411554d7f6d04cefa9aff7db4c70a
[INFO] running `Command { std: "docker" "start" "-a" "360ccfb09f2d5c48e0855fc7dfee79b2911411554d7f6d04cefa9aff7db4c70a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "360ccfb09f2d5c48e0855fc7dfee79b2911411554d7f6d04cefa9aff7db4c70a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "360ccfb09f2d5c48e0855fc7dfee79b2911411554d7f6d04cefa9aff7db4c70a", kill_on_drop: false }`
[INFO] [stdout] 360ccfb09f2d5c48e0855fc7dfee79b2911411554d7f6d04cefa9aff7db4c70a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fed01222f57cd82419ebcfd00483dd8c79ff48ae0df31d5104d684edacdeacb
[INFO] running `Command { std: "docker" "start" "-a" "7fed01222f57cd82419ebcfd00483dd8c79ff48ae0df31d5104d684edacdeacb", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling futures-core-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling futures-io-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling serde v0.8.23
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling futures-sink-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling futures-channel-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling tokio-codec v0.1.2
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling sha-1 v0.8.2
[INFO] [stderr]    Compiling want v0.2.0
[INFO] [stderr]    Compiling h2 v0.1.26
[INFO] [stderr]    Compiling headers-core v0.1.1
[INFO] [stderr]    Compiling input_buffer v0.2.0
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling base64 v0.11.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling headers v0.2.3
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling filetime v0.2.26
[INFO] [stderr]    Compiling tungstenite v0.9.2
[INFO] [stderr]    Compiling urlencoding v1.3.3
[INFO] [stderr]    Compiling rust-ini v0.13.0
[INFO] [stderr]    Compiling mime_guess v1.8.8
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio-uds v0.2.7
[INFO] [stderr]    Compiling tokio-udp v0.1.6
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling buf_redux v0.8.4
[INFO] [stderr]    Compiling twoway v0.1.8
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling bigdecimal v0.1.2
[INFO] [stderr]    Compiling scoped-tls v1.0.1
[INFO] [stderr]    Compiling flate2 v1.1.5
[INFO] [stderr]    Compiling facade-protocol v0.1.0
[INFO] [stderr]    Compiling serde_test v0.8.23
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling xattr v1.6.1
[INFO] [stderr]    Compiling hyper v0.12.36
[INFO] [stderr]    Compiling tar v0.4.44
[INFO] [stderr]    Compiling linked-hash-map v0.3.0
[INFO] [stderr]    Compiling multipart v0.16.1
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling futures-select-macro-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling futures-join-macro-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling futures-util-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling warp v0.1.23
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling futures-executor-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling futures-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling serde-hjson v0.8.2
[INFO] [stderr]    Compiling futures-timer v0.2.1
[INFO] [stdout] error[E0277]: the trait bound `TimeoutStream<S>: futures::Stream` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-timer-0.2.1/src/ext.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 178 | /     fn try_poll_next(
[INFO] [stdout] 179 | |         mut self: Pin<&mut Self>,
[INFO] [stdout] 180 | |         cx: &mut Context<'_>,
[INFO] [stdout] 181 | |     ) -> Poll<Option<Result<Self::Ok, Self::Error>>> {
[INFO] [stdout]     | |____________________________________________________^ unsatisfied trait bound
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `futures::Stream` is not implemented for `TimeoutStream<S>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-timer-0.2.1/src/ext.rs:151:1
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub struct TimeoutStream<S>
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: the following other types implement trait `futures::Stream`:
[INFO] [stdout]               &mut S
[INFO] [stdout]               AssertUnwindSafe<S>
[INFO] [stdout]               Box<S>
[INFO] [stdout]               Buffer<S, Item>
[INFO] [stdout]               BufferUnordered<St>
[INFO] [stdout]               Buffered<St>
[INFO] [stdout]               Compat01As03<St>
[INFO] [stdout]               Compat01As03Sink<S, SinkItem>
[INFO] [stdout]             and 57 others
[INFO] [stdout]     = note: required for `TimeoutStream<S>` to implement `futures_core::stream::private_try_stream::Sealed`
[INFO] [stdout] note: required by a bound in `futures::TryStream`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.18/src/stream.rs:129:22
[INFO] [stdout]     |
[INFO] [stdout] 129 | pub trait TryStream: private_try_stream::Sealed {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `TryStream`
[INFO] [stdout]     = note: `TryStream` is a "sealed trait", because to implement it you also need to implement `futures_core::stream::private_try_stream::Sealed`, which is not accessible; this is usually done to force you to use one of the provided types that already implement it
[INFO] [stdout]     = help: the following type implements the trait:
[INFO] [stdout]               S
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `TimeoutStream<S>: futures_core::stream::private_try_stream::Sealed` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-timer-0.2.1/src/ext.rs:170:23
[INFO] [stdout]     |
[INFO] [stdout] 170 | impl<S> TryStream for TimeoutStream<S>
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `futures::Stream` is not implemented for `TimeoutStream<S>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-timer-0.2.1/src/ext.rs:151:1
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub struct TimeoutStream<S>
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: the following other types implement trait `futures::Stream`:
[INFO] [stdout]               &mut S
[INFO] [stdout]               AssertUnwindSafe<S>
[INFO] [stdout]               Box<S>
[INFO] [stdout]               Buffer<S, Item>
[INFO] [stdout]               BufferUnordered<St>
[INFO] [stdout]               Buffered<St>
[INFO] [stdout]               Compat01As03<St>
[INFO] [stdout]               Compat01As03Sink<S, SinkItem>
[INFO] [stdout]             and 57 others
[INFO] [stdout]     = note: required for `TimeoutStream<S>` to implement `futures_core::stream::private_try_stream::Sealed`
[INFO] [stdout] note: required by a bound in `futures::TryStream`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.18/src/stream.rs:129:22
[INFO] [stdout]     |
[INFO] [stdout] 129 | pub trait TryStream: private_try_stream::Sealed {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `TryStream`
[INFO] [stdout]     = note: `TryStream` is a "sealed trait", because to implement it you also need to implement `futures_core::stream::private_try_stream::Sealed`, which is not accessible; this is usually done to force you to use one of the provided types that already implement it
[INFO] [stdout]     = help: the following type implements the trait:
[INFO] [stdout]               S
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `futures-timer` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7fed01222f57cd82419ebcfd00483dd8c79ff48ae0df31d5104d684edacdeacb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fed01222f57cd82419ebcfd00483dd8c79ff48ae0df31d5104d684edacdeacb", kill_on_drop: false }`
[INFO] [stdout] 7fed01222f57cd82419ebcfd00483dd8c79ff48ae0df31d5104d684edacdeacb
