[INFO] fetching crate futures-polling 0.1.1...
[INFO] testing futures-polling-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate futures-polling 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate futures-polling 0.1.1
[INFO] finished tweaking crates.io crate futures-polling 0.1.1
[INFO] tweaked toml for crates.io crate futures-polling 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate futures-polling 0.1.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cad15356ae448af9df2a09352f7b75a1243304803f77dce54b109fd6e8fc5d45
[INFO] running `Command { std: "docker" "start" "-a" "cad15356ae448af9df2a09352f7b75a1243304803f77dce54b109fd6e8fc5d45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cad15356ae448af9df2a09352f7b75a1243304803f77dce54b109fd6e8fc5d45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cad15356ae448af9df2a09352f7b75a1243304803f77dce54b109fd6e8fc5d45", kill_on_drop: false }`
[INFO] [stdout] cad15356ae448af9df2a09352f7b75a1243304803f77dce54b109fd6e8fc5d45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d199e11d01910d6a6b459f07ce438b6a493c81b004de6dd14b9b11e23258f692
[INFO] running `Command { std: "docker" "start" "-a" "d199e11d01910d6a6b459f07ce438b6a493c81b004de6dd14b9b11e23258f692", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-polling v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "d199e11d01910d6a6b459f07ce438b6a493c81b004de6dd14b9b11e23258f692", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d199e11d01910d6a6b459f07ce438b6a493c81b004de6dd14b9b11e23258f692", kill_on_drop: false }`
[INFO] [stdout] d199e11d01910d6a6b459f07ce438b6a493c81b004de6dd14b9b11e23258f692
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64f22c84de53379722256d01e5ff834a360eb7f17ffe77f6f9168a3cfd32d00d
[INFO] running `Command { std: "docker" "start" "-a" "64f22c84de53379722256d01e5ff834a360eb7f17ffe77f6f9168a3cfd32d00d", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling waker-fn v1.2.0
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling futures-lite v1.13.0
[INFO] [stderr]    Compiling futures-polling v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "64f22c84de53379722256d01e5ff834a360eb7f17ffe77f6f9168a3cfd32d00d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64f22c84de53379722256d01e5ff834a360eb7f17ffe77f6f9168a3cfd32d00d", kill_on_drop: false }`
[INFO] [stdout] 64f22c84de53379722256d01e5ff834a360eb7f17ffe77f6f9168a3cfd32d00d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 00bf505c81eff3723c97e2997dbc8096c7e7b7f9c068526a42f071477f0f6acc
[INFO] running `Command { std: "docker" "start" "-a" "00bf505c81eff3723c97e2997dbc8096c7e7b7f9c068526a42f071477f0f6acc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/futures_polling-07836b4bd7b3f614)
[INFO] [stderr]    Doc-tests futures_polling
[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] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test src/lib.rs - Polling<Fut>::as_pending_mut (line 541) ... ok
[INFO] [stdout] test src/lib.rs - Polling<Fut>::as_pending (line 432) ... ok
[INFO] [stdout] test src/lib.rs - Polling (line 54) ... ok
[INFO] [stdout] test src/lib.rs - Polling<Fut>::as_poll (line 466) ... ok
[INFO] [stdout] test src/lib.rs - Polling<Fut>::as_ready (line 398) ... ok
[INFO] [stdout] test src/lib.rs - Polling<Fut>::as_poll_mut (line 577) ... ok
[INFO] [stdout] test src/lib.rs - Polling<Fut>::is_done (line 369) ... ok
[INFO] [stdout] test src/lib.rs - Polling<Fut>::into_pending (line 246) ... ok
[INFO] [stdout] test src/lib.rs - Polling::Pending (line 111) ... ok
[INFO] [stdout] test src/lib.rs - Polling::Done (line 148) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/lib.rs - FuturePollingExt::polling (line 177) ... ok
[INFO] [stdout] test src/lib.rs - Polling<Fut>::into_ready (line 212) ... ok
[INFO] [stdout] test src/lib.rs - Polling<Fut>::as_ready_mut (line 501) ... ok
[INFO] [stdout] test src/lib.rs - Polling::Ready (line 83) ... ok
[INFO] [stdout] test src/lib.rs - Polling<Fut>::into_poll (line 282) ... ok
[INFO] [stdout] test src/lib.rs - Polling<Fut>::is_ready (line 315) ... ok
[INFO] [stdout] test src/lib.rs - Polling<Fut>::poll_once (line 778) ... ok
[INFO] [stdout] test src/lib.rs - Polling<Fut>::take (line 635) ... ok
[INFO] [stdout] test src/lib.rs - Polling<Fut>::replace (line 615) ... ok
[INFO] [stdout] test src/lib.rs - Polling<Fut>::is_pending (line 342) ... ok
[INFO] [stdout] test src/lib.rs - Polling<Fut>::polling_once (line 819) ... ok
[INFO] [stdout] test src/lib.rs - Polling<Fut>::try_as_ready (line 962) ... ok
[INFO] [stdout] test src/lib.rs - Polling<Fut>::try_as_poll (line 994) ... ok
[INFO] [stdout] test src/lib.rs - Polling<Fut>::try_into_ready (line 891) ... ok
[INFO] [stdout] test src/lib.rs - Polling<Fut>::try_as_ready_mut (line 1031) ... ok
[INFO] [stdout] test src/lib.rs - Polling<Fut>::take_pending (line 702) ... ok
[INFO] [stdout] test src/lib.rs - Polling<Fut>::try_into_poll (line 923) ... ok
[INFO] [stdout] test src/lib.rs - Polling<Fut>::take_poll (line 739) ... ok
[INFO] [stdout] test src/lib.rs - Polling<Fut>::try_as_poll_mut (line 1075) ... ok
[INFO] [stdout] test src/lib.rs - Polling<Fut>::take_ready (line 665) ... ok
[INFO] [stdout] test src/lib.rs - Polling<Fut>::try_poll (line 1201) ... ok
[INFO] [stdout] test src/lib.rs - Polling<Fut>::try_poll_once (line 1250) ... ok
[INFO] [stdout] test src/lib.rs - Polling<Fut>::try_take_ready (line 1126) ... ok
[INFO] [stdout] test src/lib.rs - Polling<Fut>::try_take_poll (line 1160) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.81s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "00bf505c81eff3723c97e2997dbc8096c7e7b7f9c068526a42f071477f0f6acc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00bf505c81eff3723c97e2997dbc8096c7e7b7f9c068526a42f071477f0f6acc", kill_on_drop: false }`
[INFO] [stdout] 00bf505c81eff3723c97e2997dbc8096c7e7b7f9c068526a42f071477f0f6acc