[INFO] fetching crate async-broadcast 0.3.4... [INFO] testing async-broadcast-0.3.4 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate async-broadcast 0.3.4 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate async-broadcast 0.3.4 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tinytemplate v1.2.1 [INFO] [stderr] Downloaded semver v1.0.4 [INFO] [stderr] Downloaded plotters-svg v0.3.1 [INFO] [stderr] Downloaded serde_cbor v0.11.2 [INFO] [stderr] Downloaded cast v0.2.7 [INFO] [stderr] Downloaded criterion-plot v0.4.4 [INFO] [stderr] Downloaded easy-parallel v3.1.0 [INFO] [stderr] Downloaded oorandom v11.1.3 [INFO] [stderr] Downloaded plotters-backend v0.3.2 [INFO] [stderr] Downloaded half v1.8.2 [INFO] [stderr] Downloaded criterion v0.3.5 [INFO] [stderr] Downloaded rustc_version v0.4.0 [INFO] [stderr] Downloaded plotters v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4fbf7c0adbb4580103fd35bd36db123f1d4e258ee79aaaa8445463cc689e4940 [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" "4fbf7c0adbb4580103fd35bd36db123f1d4e258ee79aaaa8445463cc689e4940", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4fbf7c0adbb4580103fd35bd36db123f1d4e258ee79aaaa8445463cc689e4940", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fbf7c0adbb4580103fd35bd36db123f1d4e258ee79aaaa8445463cc689e4940", kill_on_drop: false }` [INFO] [stdout] 4fbf7c0adbb4580103fd35bd36db123f1d4e258ee79aaaa8445463cc689e4940 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dbd51e0b5c6000efa7f311e5ea8b998c07f8d220b8982f610f45519cf8eabaf9 [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" "dbd51e0b5c6000efa7f311e5ea8b998c07f8d220b8982f610f45519cf8eabaf9", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling easy-parallel v3.1.0 [INFO] [stderr] Compiling async-broadcast v0.3.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.34s [INFO] running `Command { std: "docker" "inspect" "dbd51e0b5c6000efa7f311e5ea8b998c07f8d220b8982f610f45519cf8eabaf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbd51e0b5c6000efa7f311e5ea8b998c07f8d220b8982f610f45519cf8eabaf9", kill_on_drop: false }` [INFO] [stdout] dbd51e0b5c6000efa7f311e5ea8b998c07f8d220b8982f610f45519cf8eabaf9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9fc8412dc7cc9866dccdcb7d63518afe849dd6c734142d12eb3e855e2a5e7edf [INFO] running `Command { std: "docker" "start" "-a" "9fc8412dc7cc9866dccdcb7d63518afe849dd6c734142d12eb3e855e2a5e7edf", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling serde_json v1.0.69 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling fastrand v1.5.0 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [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 1m 19s [INFO] running `Command { std: "docker" "inspect" "9fc8412dc7cc9866dccdcb7d63518afe849dd6c734142d12eb3e855e2a5e7edf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fc8412dc7cc9866dccdcb7d63518afe849dd6c734142d12eb3e855e2a5e7edf", kill_on_drop: false }` [INFO] [stdout] 9fc8412dc7cc9866dccdcb7d63518afe849dd6c734142d12eb3e855e2a5e7edf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 63d8e39bfa60fc2703878fe6f563d59b9b71e460e2369be3552b604f1ac11d09 [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" "63d8e39bfa60fc2703878fe6f563d59b9b71e460e2369be3552b604f1ac11d09", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 19.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/async_broadcast-c00ce66c9b81684b) [INFO] [stdout] [INFO] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-4bed92f0d6ab2aa8) [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 8 tests [INFO] [stdout] test basic_sync ... ok [INFO] [stdout] test channel_shrink ... ok [INFO] [stdout] test parallel ... ok [INFO] [stdout] test inactive_drop ... ok [INFO] [stdout] test basic_async ... ok [INFO] [stdout] test overflow ... ok [INFO] [stdout] test open_channel ... ok [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 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests async-broadcast [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::activate_cloned (line 1440) ... ok [INFO] [stdout] test src/lib.rs - InactiveReceiver::inactive_receiver_count (line 1573) ... ok [INFO] [stdout] test src/lib.rs - InactiveReceiver::activate (line 1421) ... ok [INFO] [stdout] test src/lib.rs - Receiver::overflow (line 684) ... ok [INFO] [stdout] test src/lib.rs - Receiver::inactive_receiver_count (line 850) ... ok [INFO] [stdout] test src/lib.rs - Receiver::receiver_count (line 830) ... ok [INFO] [stdout] test src/lib.rs - Receiver::len (line 807) ... ok [INFO] [stdout] test src/lib.rs - InactiveReceiver::receiver_count (line 1553) ... ok [INFO] [stdout] test src/lib.rs - Receiver::capacity (line 637) ... ok [INFO] [stdout] test src/lib.rs - Receiver::is_closed (line 748) ... ok [INFO] [stdout] test src/lib.rs - Receiver::is_empty (line 767) ... ok [INFO] [stdout] test src/lib.rs - Receiver::close (line 728) ... ok [INFO] [stdout] test src/lib.rs - Receiver::is_full (line 786) ... ok [INFO] [stdout] test src/lib.rs - Receiver::sender_count (line 870) ... ok [INFO] [stdout] test src/lib.rs - Receiver::recv (line 931) ... ok [INFO] [stdout] test src/lib.rs - Receiver::deactivate (line 898) ... ok [INFO] [stdout] test src/lib.rs - (line 17) ... ok [INFO] [stdout] test src/lib.rs - Sender::capacity (line 254) ... ok [INFO] [stdout] test src/lib.rs - Receiver::set_capacity (line 655) ... ok [INFO] [stdout] test src/lib.rs - Sender::is_empty (line 384) ... ok [INFO] [stdout] test src/lib.rs - Receiver::set_overflow (line 701) ... ok [INFO] [stdout] test src/lib.rs - Sender::close (line 345) ... ok [INFO] [stdout] test src/lib.rs - Sender::broadcast (line 515) ... ok [INFO] [stdout] test src/lib.rs - Sender::is_closed (line 365) ... ok [INFO] [stdout] test src/lib.rs - Sender::receiver_count (line 447) ... ok [INFO] [stdout] test src/lib.rs - Sender::len (line 424) ... ok [INFO] [stdout] test src/lib.rs - Receiver::try_recv (line 960) ... ok [INFO] [stdout] test src/lib.rs - Sender::inactive_receiver_count (line 467) ... ok [INFO] [stdout] test src/lib.rs - Sender::overflow (line 301) ... ok [INFO] [stdout] test src/lib.rs - Sender::set_capacity (line 272) ... ok [INFO] [stdout] test src/lib.rs - Sender::set_overflow (line 318) ... ok [INFO] [stdout] test src/lib.rs - Sender::sender_count (line 487) ... ok [INFO] [stdout] test src/lib.rs - Sender::is_full (line 403) ... ok [INFO] [stdout] test src/lib.rs - Sender::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 4.29s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "63d8e39bfa60fc2703878fe6f563d59b9b71e460e2369be3552b604f1ac11d09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63d8e39bfa60fc2703878fe6f563d59b9b71e460e2369be3552b604f1ac11d09", kill_on_drop: false }` [INFO] [stdout] 63d8e39bfa60fc2703878fe6f563d59b9b71e460e2369be3552b604f1ac11d09