[INFO] fetching crate futures-net 0.6.0... [INFO] testing futures-net-0.6.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate futures-net 0.6.0 into /workspace/builds/worker-104/source [INFO] validating manifest of crates.io crate futures-net 0.6.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate futures-net 0.6.0 [INFO] finished tweaking crates.io crate futures-net 0.6.0 [INFO] tweaked toml for crates.io crate futures-net 0.6.0 written to /workspace/builds/worker-104/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3afc5c16be672244b05f0470984db62daba8a8fd366bfb32d2e5d0aeb4172379 [INFO] running `Command { std: "docker" "start" "-a" "3afc5c16be672244b05f0470984db62daba8a8fd366bfb32d2e5d0aeb4172379", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3afc5c16be672244b05f0470984db62daba8a8fd366bfb32d2e5d0aeb4172379", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3afc5c16be672244b05f0470984db62daba8a8fd366bfb32d2e5d0aeb4172379", kill_on_drop: false }` [INFO] [stdout] 3afc5c16be672244b05f0470984db62daba8a8fd366bfb32d2e5d0aeb4172379 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee5dd69215021b1312daeee3c70edad457211b79e39cb5c04a155c692a927c9c [INFO] running `Command { std: "docker" "start" "-a" "ee5dd69215021b1312daeee3c70edad457211b79e39cb5c04a155c692a927c9c", 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] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling anyhow v1.0.47 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling async-ready v3.0.0 [INFO] [stderr] Compiling async-datagram v3.0.0 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling futures-net-macro v1.0.0 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling futures-net v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unknown lint: `missing_docsbare_trait_objects` [INFO] [stdout] --> src/driver/sys/mod.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | #![allow(missing_docsbare_trait_objects, deprecated, unknown_lints)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unknown_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.35s [INFO] running `Command { std: "docker" "inspect" "ee5dd69215021b1312daeee3c70edad457211b79e39cb5c04a155c692a927c9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee5dd69215021b1312daeee3c70edad457211b79e39cb5c04a155c692a927c9c", kill_on_drop: false }` [INFO] [stdout] ee5dd69215021b1312daeee3c70edad457211b79e39cb5c04a155c692a927c9c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5300c2660ea8300d64170d9dd45559e1fbca1e16c85eb9204129112465bef688 [INFO] running `Command { std: "docker" "start" "-a" "5300c2660ea8300d64170d9dd45559e1fbca1e16c85eb9204129112465bef688", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stdout] warning: unknown lint: `missing_docsbare_trait_objects` [INFO] [stdout] --> src/driver/sys/mod.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | #![allow(missing_docsbare_trait_objects, deprecated, unknown_lints)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unknown_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling futures-net v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unknown lint: `missing_docsbare_trait_objects` [INFO] [stdout] --> src/driver/sys/mod.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | #![allow(missing_docsbare_trait_objects, deprecated, unknown_lints)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unknown_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 15.81s [INFO] running `Command { std: "docker" "inspect" "5300c2660ea8300d64170d9dd45559e1fbca1e16c85eb9204129112465bef688", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5300c2660ea8300d64170d9dd45559e1fbca1e16c85eb9204129112465bef688", kill_on_drop: false }` [INFO] [stdout] 5300c2660ea8300d64170d9dd45559e1fbca1e16c85eb9204129112465bef688 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a0fe5decaded7b0e543e2a1224b410205098db3ce992b338b40db04e5d86c2c8 [INFO] running `Command { std: "docker" "start" "-a" "a0fe5decaded7b0e543e2a1224b410205098db3ce992b338b40db04e5d86c2c8", 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] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unknown lint: `missing_docsbare_trait_objects` [INFO] [stderr] --> src/driver/sys/mod.rs:1:10 [INFO] [stderr] | [INFO] [stderr] 1 | #![allow(missing_docsbare_trait_objects, deprecated, unknown_lints)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unknown_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `futures-net` (lib) generated 1 warning [INFO] [stderr] warning: `futures-net` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.45s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/futures_net-91625fb28ed190c7) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test driver::sys::event::test_debug_pollopt ... ok [INFO] [stdout] test driver::sys::poll::as_raw_fd ... ok [INFO] [stdout] test driver::test_handle_size ... ok [INFO] [stdout] test driver::sys::event::test_debug_ready ... ok [INFO] [stdout] test driver::sys::linux::ready::test_ready_all ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests futures-net [INFO] [stderr] warning: unknown lint: `missing_docsbare_trait_objects` [INFO] [stderr] --> /opt/rustwide/workdir/src/driver/sys/mod.rs:1:10 [INFO] [stderr] | [INFO] [stderr] 1 | #![allow(missing_docsbare_trait_objects, deprecated, unknown_lints)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unknown_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 122 tests [INFO] [stdout] test src/driver/poll_evented.rs - driver::poll_evented::PollEvented (line 59) ... ignored [INFO] [stdout] test src/udp/mod.rs - udp::UdpSocket::join_multicast_v6 (line 276) - compile ... ok [INFO] [stdout] test src/uds/datagram.rs - uds::datagram::UnixDatagram::unbound (line 110) - compile ... ok [INFO] [stdout] test src/uds/datagram.rs - uds::datagram::UnixDatagram::pair (line 86) - compile ... ok [INFO] [stdout] test src/udp/mod.rs - udp::UdpSocket::send_to (line 87) - 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 futures_net --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-f5ccf7dfbfa8eaad.rlib --extern async_datagram=/opt/rustwide/target/debug/deps/libasync_datagram-a8b099cac1b07621.rlib --extern async_ready=/opt/rustwide/target/debug/deps/libasync_ready-4ef9d7c6129b9365.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-02c46d27549ff54e.rlib --extern cache_padded=/opt/rustwide/target/debug/deps/libcache_padded-87cfc0a91d981a0e.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-f776480c87e5f8ba.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-8b5cb4ac16a2737e.rlib --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-adb69a37fbcbf8aa.rlib --extern futures_executor=/opt/rustwide/target/debug/deps/libfutures_executor-152345f626327d05.rlib --extern futures_io=/opt/rustwide/target/debug/deps/libfutures_io-418eae86e4808f51.rlib --extern futures_net=/opt/rustwide/target/debug/deps/libfutures_net-05cb9cb7072f1ed3.rlib --extern futures_net_macro=/opt/rustwide/target/debug/deps/libfutures_net_macro-8b094953b6a0963d.so --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-9f7f3872d585a546.rlib --extern iovec=/opt/rustwide/target/debug/deps/libiovec-0c6d4e6df1074020.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-b33cd6b8ee13db74.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-91d257e9eed50cc0.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib --extern net2=/opt/rustwide/target/debug/deps/libnet2-b57b7cb839faabb8.rlib --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-e2290ccb27203e5c.rlib --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-e8cb1bc714b30fa2.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-31489e99ba622f43.rlib --extern slab=/opt/rustwide/target/debug/deps/libslab-aef35fd6b139bfac.rlib --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-f77aec91ba921e6a.rlib -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="futures-net-macro"' --cfg 'feature="macro"' --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "a0fe5decaded7b0e543e2a1224b410205098db3ce992b338b40db04e5d86c2c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0fe5decaded7b0e543e2a1224b410205098db3ce992b338b40db04e5d86c2c8", kill_on_drop: false }` [INFO] [stdout] a0fe5decaded7b0e543e2a1224b410205098db3ce992b338b40db04e5d86c2c8