[INFO] fetching crate async-io 1.6.0... [INFO] testing async-io-1.6.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate async-io 1.6.0 into /workspace/builds/worker-70/source [INFO] validating manifest of crates.io crate async-io 1.6.0 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-io 1.6.0 [INFO] finished tweaking crates.io crate async-io 1.6.0 [INFO] tweaked toml for crates.io crate async-io 1.6.0 written to /workspace/builds/worker-70/source/Cargo.toml [INFO] crate crates.io crate async-io 1.6.0 already has a lockfile, it will not be regenerated [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] Downloading crates ... [INFO] [stderr] Downloaded nix v0.21.0 [INFO] [stderr] Downloaded timerfd v1.2.0 [INFO] [stderr] Downloaded uds_windows v1.0.1 [INFO] [stderr] Downloaded async-net v1.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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] 5809f700388684f3e53883d01c2f7427eb8d778eb8dac332c8ce4a4e1d005775 [INFO] running `Command { std: "docker" "start" "-a" "5809f700388684f3e53883d01c2f7427eb8d778eb8dac332c8ce4a4e1d005775", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5809f700388684f3e53883d01c2f7427eb8d778eb8dac332c8ce4a4e1d005775", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5809f700388684f3e53883d01c2f7427eb8d778eb8dac332c8ce4a4e1d005775", kill_on_drop: false }` [INFO] [stdout] 5809f700388684f3e53883d01c2f7427eb8d778eb8dac332c8ce4a4e1d005775 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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] 29b462c51681cff9404db77654ad93e038667f3531b4c3af7f66f2a81f6b3268 [INFO] running `Command { std: "docker" "start" "-a" "29b462c51681cff9404db77654ad93e038667f3531b4c3af7f66f2a81f6b3268", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling futures-io v0.3.15 [INFO] [stderr] Compiling pin-project-lite v0.2.6 [INFO] [stderr] Compiling fastrand v1.4.1 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling polling v2.1.0 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling async-io v1.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.93s [INFO] running `Command { std: "docker" "inspect" "29b462c51681cff9404db77654ad93e038667f3531b4c3af7f66f2a81f6b3268", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29b462c51681cff9404db77654ad93e038667f3531b4c3af7f66f2a81f6b3268", kill_on_drop: false }` [INFO] [stdout] 29b462c51681cff9404db77654ad93e038667f3531b4c3af7f66f2a81f6b3268 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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] [stdout] 8a4ec20cc160229ae6a8ac8e183bbf64a52fdf5e4788b55ca0f33dc74cb92f1f [INFO] running `Command { std: "docker" "start" "-a" "8a4ec20cc160229ae6a8ac8e183bbf64a52fdf5e4788b55ca0f33dc74cb92f1f", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling signal-hook v0.3.9 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling inotify-sys v0.1.5 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling timerfd v1.2.0 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling async-io v1.4.1 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling async-net v1.6.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling inotify v0.9.3 [INFO] [stderr] Compiling nix v0.21.0 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling async-io v1.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.38s [INFO] running `Command { std: "docker" "inspect" "8a4ec20cc160229ae6a8ac8e183bbf64a52fdf5e4788b55ca0f33dc74cb92f1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a4ec20cc160229ae6a8ac8e183bbf64a52fdf5e4788b55ca0f33dc74cb92f1f", kill_on_drop: false }` [INFO] [stdout] 8a4ec20cc160229ae6a8ac8e183bbf64a52fdf5e4788b55ca0f33dc74cb92f1f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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] 7dcb4015e9104946289b48597022fa607aedca44ca4f0eb4f0e49a1542d5c972 [INFO] running `Command { std: "docker" "start" "-a" "7dcb4015e9104946289b48597022fa607aedca44ca4f0eb4f0e49a1542d5c972", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/async_io-3815d7fc76b58da1) [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] Running tests/async.rs (/opt/rustwide/target/debug/deps/async-c489c96446ea8b2d) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test shutdown ... ok [INFO] [stdout] test tcp_peek_read ... ok [INFO] [stdout] test udp_send_recv ... ok [INFO] [stdout] test uds_send_recv ... ok [INFO] [stdout] test tcp_connect ... ok [INFO] [stdout] test udp_connect ... ok [INFO] [stdout] test uds_send_to_recv_from ... ok [INFO] [stdout] test uds_connect ... ok [INFO] [stdout] test tcp_duplex ... ok [INFO] [stdout] test uds_reader_hangup ... ok [INFO] [stdout] test tcp_writer_hangup ... ok [INFO] [stdout] test tcp_reader_hangup ... ok [INFO] [stdout] test uds_writer_hangup ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s [INFO] [stdout] [INFO] [stderr] Running tests/timer.rs (/opt/rustwide/target/debug/deps/timer-a2d98fdb811cadc6) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test smoke ... ok [INFO] [stdout] test poll_across_tasks ... ok [INFO] [stdout] test interval ... ok [INFO] [stdout] test set ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.00s [INFO] [stdout] [INFO] [stderr] Doc-tests async-io [INFO] [stdout] [INFO] [stdout] running 50 tests [INFO] [stdout] test src/lib.rs - Async::read_with (line 804) - compile ... ok [INFO] [stdout] test src/lib.rs - Async (line 478) - compile ... ok [INFO] [stdout] test src/lib.rs - Async (line 460) - compile ... ok [INFO] [stdout] test src/lib.rs - Async::accept (line 1140) - compile ... ok [INFO] [stdout] test src/lib.rs - Async::send_to (line 1335) - compile ... ok [INFO] [stdout] test src/lib.rs - Async::unbound (line 1602) - compile ... ok [INFO] [stdout] test src/lib.rs - Async::write_with_mut (line 907) - compile ... ok [INFO] [stdout] test src/lib.rs - Async::bind (line 1449) - compile ... ok [INFO] [stdout] test src/lib.rs - Async::recv_from (line 1637) - compile ... ok [INFO] [stdout] test src/lib.rs - Async::incoming (line 1491) - compile ... ok [INFO] [stdout] test src/lib.rs - Async::poll_readable (line 745) - compile ... ok [INFO] [stdout] test src/lib.rs - Async::readable (line 679) - compile ... ok [INFO] [stdout] test src/lib.rs - Async::incoming (line 1161) - compile ... ok [INFO] [stdout] test src/lib.rs - Async::pair (line 1556) - compile ... ok [INFO] [stdout] test src/lib.rs - Async::read_with_mut (line 837) - compile ... ok [INFO] [stdout] test src/lib.rs - Async::pair (line 1618) - compile ... ok [INFO] [stdout] test src/lib.rs - Async::recv (line 1364) - compile ... ok [INFO] [stdout] test src/lib.rs - Async::connect (line 1530) - compile ... ok [INFO] [stdout] test src/lib.rs - Async::accept (line 1470) - compile ... ok [INFO] [stdout] test src/lib.rs - Async::recv (line 1683) - compile ... ok [INFO] [stdout] test src/lib.rs - Async::write_with (line 873) - compile ... ok [INFO] [stdout] test src/lib.rs - Async::send_to (line 1658) - compile ... ok [INFO] [stdout] test src/lib.rs - Async::send (line 1418) - compile ... ok [INFO] [stdout] test src/lib.rs - Async::bind (line 1585) - compile ... ok [INFO] [stdout] test src/lib.rs - Async::peek (line 1393) - compile ... ok [INFO] [stdout] test src/lib.rs - Async::recv_from (line 1290) - compile ... ok [INFO] [stdout] test src/lib.rs - Async::send (line 1708) - compile ... ok [INFO] [stdout] test src/lib.rs - Async::peek_from (line 1314) - compile ... ok [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name async_io --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_channel=/opt/rustwide/target/debug/deps/libasync_channel-0f50dfe2eccde87d.rlib --extern async_io=/opt/rustwide/target/debug/deps/libasync_io-288999e7de4c6cfd.rlib --extern async_net=/opt/rustwide/target/debug/deps/libasync_net-36bb31b6b6704ffb.rlib --extern blocking=/opt/rustwide/target/debug/deps/libblocking-d413a5e1710a6c10.rlib --extern concurrent_queue=/opt/rustwide/target/debug/deps/libconcurrent_queue-134cd6fcc5484708.rlib --extern futures_lite=/opt/rustwide/target/debug/deps/libfutures_lite-717e1e2e8bf97919.rlib --extern inotify=/opt/rustwide/target/debug/deps/libinotify-f2bf649e6db27455.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-48374b3d0c0f8d2c.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-d1d9e9bb2ac58ba1.rlib --extern nix=/opt/rustwide/target/debug/deps/libnix-820055665de822fc.rlib --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-393bd80b9b1a6bb7.rlib --extern parking=/opt/rustwide/target/debug/deps/libparking-3342abdc29b74b75.rlib --extern polling=/opt/rustwide/target/debug/deps/libpolling-0dbc8e7d6cbbf0b9.rlib --extern signal_hook=/opt/rustwide/target/debug/deps/libsignal_hook-58017705097f3493.rlib --extern slab=/opt/rustwide/target/debug/deps/libslab-8091020f1d99dad1.rlib --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-33b27fc3798aeccf.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-dd909f2ce78c741b.rlib --extern timerfd=/opt/rustwide/target/debug/deps/libtimerfd-ba0732e53f93b4aa.rlib --extern waker_fn=/opt/rustwide/target/debug/deps/libwaker_fn-3314a20b781ed1a0.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "7dcb4015e9104946289b48597022fa607aedca44ca4f0eb4f0e49a1542d5c972", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7dcb4015e9104946289b48597022fa607aedca44ca4f0eb4f0e49a1542d5c972", kill_on_drop: false }` [INFO] [stdout] 7dcb4015e9104946289b48597022fa607aedca44ca4f0eb4f0e49a1542d5c972