[INFO] fetching crate async-broadcast 0.3.4...
[INFO] testing async-broadcast-0.3.4 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate async-broadcast 0.3.4 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate async-broadcast 0.3.4 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-broadcast 0.3.4
[INFO] finished tweaking crates.io crate async-broadcast 0.3.4
[INFO] tweaked toml for crates.io crate async-broadcast 0.3.4 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a45ba230487c22e30ca19e20828e7b21ad43d7bb09ca83733c06adecd8fbf17
[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" "7a45ba230487c22e30ca19e20828e7b21ad43d7bb09ca83733c06adecd8fbf17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a45ba230487c22e30ca19e20828e7b21ad43d7bb09ca83733c06adecd8fbf17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a45ba230487c22e30ca19e20828e7b21ad43d7bb09ca83733c06adecd8fbf17", kill_on_drop: false }`
[INFO] [stdout] 7a45ba230487c22e30ca19e20828e7b21ad43d7bb09ca83733c06adecd8fbf17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e779b694aa29e69fee514cb921a356bd50082565defab0b2a81028e9fdd17a0f
[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" "e779b694aa29e69fee514cb921a356bd50082565defab0b2a81028e9fdd17a0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy-parallel v3.2.0
[INFO] [stderr]    Compiling async-broadcast v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `Command { std: "docker" "inspect" "e779b694aa29e69fee514cb921a356bd50082565defab0b2a81028e9fdd17a0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e779b694aa29e69fee514cb921a356bd50082565defab0b2a81028e9fdd17a0f", kill_on_drop: false }`
[INFO] [stdout] e779b694aa29e69fee514cb921a356bd50082565defab0b2a81028e9fdd17a0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b9473b807801cd14051243e2d91404b50dadc1b434643f227cc86c0838480bd
[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" "7b9473b807801cd14051243e2d91404b50dadc1b434643f227cc86c0838480bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling async-broadcast v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.80s
[INFO] running `Command { std: "docker" "inspect" "7b9473b807801cd14051243e2d91404b50dadc1b434643f227cc86c0838480bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b9473b807801cd14051243e2d91404b50dadc1b434643f227cc86c0838480bd", kill_on_drop: false }`
[INFO] [stdout] 7b9473b807801cd14051243e2d91404b50dadc1b434643f227cc86c0838480bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2c7c81ee724b86ac2076ceca0e05ddf760556b418521f656a423f4c9c5594f61
[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" "2c7c81ee724b86ac2076ceca0e05ddf760556b418521f656a423f4c9c5594f61", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/async_broadcast-9896de7c875955c1)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-897fbbf1643af00e)
[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 8 tests
[INFO] [stdout] test basic_async ... ok
[INFO] [stdout] test basic_sync ... ok
[INFO] [stdout] test channel_shrink ... ok
[INFO] [stdout] test inactive_drop ... ok
[INFO] [stdout] test overflow ... ok
[INFO] [stdout] test open_channel ... ok
[INFO] [stdout] test parallel ... ok
[INFO] [stderr]    Doc-tests async-broadcast
[INFO] [stdout] test parallel_async ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples`
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:96:23
[INFO] [stderr]    |
[INFO] [stderr] 96 | #![warn(missing_docs, missing_doc_code_examples, unreachable_pub)]
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test src/lib.rs - InactiveReceiver<T>::activate (line 1421) ... ok
[INFO] [stdout] test src/lib.rs - Receiver<T>::receiver_count (line 830) ... ok
[INFO] [stdout] test src/lib.rs - InactiveReceiver<T>::receiver_count (line 1553) ... ok
[INFO] [stdout] test src/lib.rs - Receiver<T>::capacity (line 637) ... ok
[INFO] [stdout] test src/lib.rs - Receiver<T>::overflow (line 684) ... ok
[INFO] [stdout] test src/lib.rs - Receiver<T>::recv (line 931) ... ok
[INFO] [stdout] test src/lib.rs - InactiveReceiver<T>::inactive_receiver_count (line 1573) ... ok
[INFO] [stdout] test src/lib.rs - InactiveReceiver<T>::activate_cloned (line 1440) ... ok
[INFO] [stdout] test src/lib.rs - Receiver<T>::deactivate (line 898) ... ok
[INFO] [stdout] test src/lib.rs - Receiver<T>::inactive_receiver_count (line 850) ... ok
[INFO] [stdout] test src/lib.rs - Receiver<T>::is_empty (line 767) ... ok
[INFO] [stdout] test src/lib.rs - Receiver<T>::close (line 728) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/lib.rs - Receiver<T>::is_full (line 786) ... ok
[INFO] [stdout] test src/lib.rs - Receiver<T>::is_closed (line 748) ... ok
[INFO] [stdout] test src/lib.rs - Receiver<T>::sender_count (line 870) ... ok
[INFO] [stdout] test src/lib.rs - Receiver<T>::len (line 807) ... ok
[INFO] [stdout] test src/lib.rs - Receiver<T>::set_overflow (line 701) ... ok
[INFO] [stdout] test src/lib.rs - Sender<T>::capacity (line 254) ... ok
[INFO] [stdout] test src/lib.rs - Receiver<T>::set_capacity (line 655) ... ok
[INFO] [stdout] test src/lib.rs - Receiver<T>::try_recv (line 960) ... ok
[INFO] [stdout] test src/lib.rs - Sender<T>::inactive_receiver_count (line 467) ... ok
[INFO] [stdout] test src/lib.rs - Sender<T>::is_empty (line 384) ... ok
[INFO] [stdout] test src/lib.rs - Sender<T>::overflow (line 301) ... ok
[INFO] [stdout] test src/lib.rs - Sender<T>::broadcast (line 515) ... ok
[INFO] [stdout] test src/lib.rs - Sender<T>::close (line 345) ... ok
[INFO] [stdout] test src/lib.rs - Sender<T>::is_closed (line 365) ... ok
[INFO] [stdout] test src/lib.rs - Sender<T>::receiver_count (line 447) ... ok
[INFO] [stdout] test src/lib.rs - Sender<T>::is_full (line 403) ... ok
[INFO] [stdout] test src/lib.rs - Sender<T>::set_capacity (line 272) ... ok
[INFO] [stdout] test src/lib.rs - Sender<T>::sender_count (line 487) ... ok
[INFO] [stdout] test src/lib.rs - Sender<T>::len (line 424) ... ok
[INFO] [stdout] test src/lib.rs - Sender<T>::set_overflow (line 318) ... ok
[INFO] [stdout] test src/lib.rs - Sender<T>::try_broadcast (line 545) ... ok
[INFO] [stdout] test src/lib.rs - broadcast (line 124) ... ok
[INFO] [stdout] test src/lib.rs - doctests (line 126) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 12.78s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2c7c81ee724b86ac2076ceca0e05ddf760556b418521f656a423f4c9c5594f61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c7c81ee724b86ac2076ceca0e05ddf760556b418521f656a423f4c9c5594f61", kill_on_drop: false }`
[INFO] [stdout] 2c7c81ee724b86ac2076ceca0e05ddf760556b418521f656a423f4c9c5594f61