[INFO] fetching crate futures-time 3.0.1...
[INFO] testing futures-time-3.0.1 against 1.95.0 for beta-1.96-1
[INFO] extracting crate futures-time 3.0.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate futures-time 3.0.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate futures-time 3.0.1
[INFO] tweaked toml for crates.io crate futures-time 3.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate futures-time 3.0.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate futures-time 3.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded futures-io v0.3.28
[INFO] [stderr]   Downloaded futures-core v0.3.28
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.16
[INFO] [stderr]   Downloaded slab v0.4.8
[INFO] [stderr]   Downloaded concurrent-queue v2.2.0
[INFO] [stderr]   Downloaded pin-project-lite v0.2.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31c8bb8c35bcf05cf7419b7ecf5d619467ab44259a168bca8747ad1f4be21ec1
[INFO] running `Command { std: "docker" "start" "-a" "31c8bb8c35bcf05cf7419b7ecf5d619467ab44259a168bca8747ad1f4be21ec1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31c8bb8c35bcf05cf7419b7ecf5d619467ab44259a168bca8747ad1f4be21ec1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31c8bb8c35bcf05cf7419b7ecf5d619467ab44259a168bca8747ad1f4be21ec1", kill_on_drop: false }`
[INFO] [stdout] 31c8bb8c35bcf05cf7419b7ecf5d619467ab44259a168bca8747ad1f4be21ec1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f09ebaedb3b68e46a7068239229c25d9646aa875cac6039c58d571cdca99939
[INFO] running `Command { std: "docker" "start" "-a" "2f09ebaedb3b68e46a7068239229c25d9646aa875cac6039c58d571cdca99939", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling futures-io v0.3.28
[INFO] [stderr]    Compiling pin-project-lite v0.2.10
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling concurrent-queue v2.2.0
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling polling v3.11.0
[INFO] [stderr]    Compiling futures-time v3.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.19s
[INFO] running `Command { std: "docker" "inspect" "2f09ebaedb3b68e46a7068239229c25d9646aa875cac6039c58d571cdca99939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f09ebaedb3b68e46a7068239229c25d9646aa875cac6039c58d571cdca99939", kill_on_drop: false }`
[INFO] [stdout] 2f09ebaedb3b68e46a7068239229c25d9646aa875cac6039c58d571cdca99939
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89a0051c10865d8eb088f4bd6518c5c505f8c5c717332bcdd133ff78802fce82
[INFO] running `Command { std: "docker" "start" "-a" "89a0051c10865d8eb088f4bd6518c5c505f8c5c717332bcdd133ff78802fce82", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-time v3.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "89a0051c10865d8eb088f4bd6518c5c505f8c5c717332bcdd133ff78802fce82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89a0051c10865d8eb088f4bd6518c5c505f8c5c717332bcdd133ff78802fce82", kill_on_drop: false }`
[INFO] [stdout] 89a0051c10865d8eb088f4bd6518c5c505f8c5c717332bcdd133ff78802fce82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 82b39d37f109700e809084f93fab9ae75711fa241d6f39604c392a5eb383828a
[INFO] running `Command { std: "docker" "start" "-a" "82b39d37f109700e809084f93fab9ae75711fa241d6f39604c392a5eb383828a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/futures_time-c7dd993cdd8c8aeb)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test stream::buffer::test::buffer_all_values ... ok
[INFO] [stdout] test stream::buffer::test::no_debounces_hit ... ok
[INFO] [stdout] test stream::debounce::test::all_values_debounce ... ok
[INFO] [stdout] test stream::debounce::test::no_debounces_hit ... ok
[INFO] [stdout] test stream::throttle::test::smoke ... ok
[INFO] [stdout] test stream::sample::test::smoke ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-aa4d77012b5a9325)
[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] [stderr]    Doc-tests futures_time
[INFO] [stderr] warning: unknown lint: `rustdoc::missing_doc_code_examples`
[INFO] [stderr]    --> src/lib.rs:139:11
[INFO] [stderr]     |
[INFO] [stderr] 139 | #![forbid(rustdoc::missing_doc_code_examples)]
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: the `rustdoc::missing_doc_code_examples` lint is unstable
[INFO] [stderr]     = note: see issue #101730 <https://github.com/rust-lang/rust/issues/101730> for more information
[INFO] [stderr]     = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/future/into_future.rs - future::into_future::IntoFuture (line 16) - compile ... ok
[INFO] [stdout] test src/future/into_future.rs - future::into_future::IntoFuture::into_future (line 53) - compile ... ok
[INFO] [stdout] test src/future/into_future.rs - future::into_future::IntoFuture (line 30) ... ok
[INFO] [stdout] test src/time/instant.rs - time::instant::Instant::now (line 21) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/future/future_ext.rs - future::future_ext::FutureExt::delay (line 58) ... ok
[INFO] [stdout] test src/future/future_ext.rs - future::future_ext::FutureExt::timeout (line 22) ... ok
[INFO] [stdout] test src/stream/stream_ext.rs - stream::stream_ext::StreamExt::debounce (line 117) ... ok
[INFO] [stdout] test src/time/duration.rs - time::duration::Duration::from_secs_f64 (line 56) ... ok
[INFO] [stdout] test src/stream/stream_ext.rs - stream::stream_ext::StreamExt::buffer (line 73) ... ok
[INFO] [stdout] test src/stream/stream_ext.rs - stream::stream_ext::StreamExt::timeout (line 248) ... ok
[INFO] [stdout] test src/stream/stream_ext.rs - stream::stream_ext::StreamExt::delay (line 152) ... ok
[INFO] [stdout] test src/lib.rs - (line 90) ... ok
[INFO] [stdout] test src/future/mod.rs - future (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] test src/lib.rs - (line 49) ... ok
[INFO] [stdout] test src/stream/stream_ext.rs - stream::stream_ext::StreamExt::sample (line 34) ... ok
[INFO] [stdout] test src/stream/stream_ext.rs - stream::stream_ext::StreamExt::throttle (line 210) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "82b39d37f109700e809084f93fab9ae75711fa241d6f39604c392a5eb383828a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82b39d37f109700e809084f93fab9ae75711fa241d6f39604c392a5eb383828a", kill_on_drop: false }`
[INFO] [stdout] 82b39d37f109700e809084f93fab9ae75711fa241d6f39604c392a5eb383828a