[INFO] fetching crate futures-time 3.0.0...
[INFO] testing futures-time-3.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate futures-time 3.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate futures-time 3.0.0
[INFO] finished tweaking crates.io crate futures-time 3.0.0
[INFO] tweaked toml for crates.io crate futures-time 3.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate futures-time 3.0.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 42 packages to latest compatible versions
[INFO] [stderr]       Adding async-channel v1.9.0 (available: v2.5.0)
[INFO] [stderr]       Adding async-io v1.13.0 (available: v2.6.0)
[INFO] [stderr]       Adding futures-lite v1.13.0 (available: v2.6.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee61fbe5d7fe3b707d25ac4992f6a2b44da636b58f8d6ad8f3fe19d99e5859a7
[INFO] running `Command { std: "docker" "start" "-a" "ee61fbe5d7fe3b707d25ac4992f6a2b44da636b58f8d6ad8f3fe19d99e5859a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee61fbe5d7fe3b707d25ac4992f6a2b44da636b58f8d6ad8f3fe19d99e5859a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee61fbe5d7fe3b707d25ac4992f6a2b44da636b58f8d6ad8f3fe19d99e5859a7", kill_on_drop: false }`
[INFO] [stdout] ee61fbe5d7fe3b707d25ac4992f6a2b44da636b58f8d6ad8f3fe19d99e5859a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49886dd8ac6619f59cde27bea0ba83eb8b0d965f44c20973a7fb42827e67f55c
[INFO] running `Command { std: "docker" "start" "-a" "49886dd8ac6619f59cde27bea0ba83eb8b0d965f44c20973a7fb42827e67f55c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling rustix v0.37.28
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling waker-fn v1.2.0
[INFO] [stderr]    Compiling futures-lite v1.13.0
[INFO] [stderr]    Compiling async-lock v2.8.0
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling socket2 v0.4.10
[INFO] [stderr]    Compiling futures-time v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.83s
[INFO] running `Command { std: "docker" "inspect" "49886dd8ac6619f59cde27bea0ba83eb8b0d965f44c20973a7fb42827e67f55c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49886dd8ac6619f59cde27bea0ba83eb8b0d965f44c20973a7fb42827e67f55c", kill_on_drop: false }`
[INFO] [stdout] 49886dd8ac6619f59cde27bea0ba83eb8b0d965f44c20973a7fb42827e67f55c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bad21b32cdf56897585a75bb93d5fe6314d5a2f3d5ee939bff01330027d14f04
[INFO] running `Command { std: "docker" "start" "-a" "bad21b32cdf56897585a75bb93d5fe6314d5a2f3d5ee939bff01330027d14f04", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-time v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "bad21b32cdf56897585a75bb93d5fe6314d5a2f3d5ee939bff01330027d14f04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bad21b32cdf56897585a75bb93d5fe6314d5a2f3d5ee939bff01330027d14f04", kill_on_drop: false }`
[INFO] [stdout] bad21b32cdf56897585a75bb93d5fe6314d5a2f3d5ee939bff01330027d14f04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0c0a49fc8dc1caa0968a12f95d6cb40b41fa0d551bf714ee18283f5a442da97f
[INFO] running `Command { std: "docker" "start" "-a" "0c0a49fc8dc1caa0968a12f95d6cb40b41fa0d551bf714ee18283f5a442da97f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/futures_time-1438d52b01ddc59b)
[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::sample::test::smoke ... ok
[INFO] [stdout] test stream::debounce::test::no_debounces_hit ... ok
[INFO] [stdout] test stream::throttle::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-7431a7a13d5f1bec)
[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:147:11
[INFO] [stderr]     |
[INFO] [stderr] 147 | #![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::into_future (line 53) - compile ... ok
[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 (line 30) ... ok
[INFO] [stdout] test src/future/future_ext.rs - future::future_ext::FutureExt::timeout (line 22) ... ok
[INFO] [stdout] test src/future/future_ext.rs - future::future_ext::FutureExt::delay (line 60) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] test src/future/mod.rs - future (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 96) ... ok
[INFO] [stdout] test src/lib.rs - (line 53) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/stream/stream_ext.rs - stream::stream_ext::StreamExt::buffer (line 75) ... ok
[INFO] [stdout] test src/time/duration.rs - time::duration::Duration::from_secs_f64 (line 56) ... ok
[INFO] [stdout] test src/time/instant.rs - time::instant::Instant::now (line 21) ... ok
[INFO] [stdout] test src/stream/stream_ext.rs - stream::stream_ext::StreamExt::timeout (line 258) ... ok
[INFO] [stdout] test src/stream/stream_ext.rs - stream::stream_ext::StreamExt::debounce (line 121) ... ok
[INFO] [stdout] test src/stream/stream_ext.rs - stream::stream_ext::StreamExt::delay (line 158) ... 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 218) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0c0a49fc8dc1caa0968a12f95d6cb40b41fa0d551bf714ee18283f5a442da97f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c0a49fc8dc1caa0968a12f95d6cb40b41fa0d551bf714ee18283f5a442da97f", kill_on_drop: false }`
[INFO] [stdout] 0c0a49fc8dc1caa0968a12f95d6cb40b41fa0d551bf714ee18283f5a442da97f