[INFO] fetching crate futures-net 0.6.0... [INFO] testing futures-net-0.6.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate futures-net 0.6.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate futures-net 0.6.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-net-macro v1.0.0 [INFO] [stderr] Downloaded async-datagram v3.0.0 [INFO] [stderr] Downloaded async-ready v3.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b21451acc0244238ed6946f20d7a9814bcd653206ec7778950c41beeda978d89 [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" "b21451acc0244238ed6946f20d7a9814bcd653206ec7778950c41beeda978d89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b21451acc0244238ed6946f20d7a9814bcd653206ec7778950c41beeda978d89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b21451acc0244238ed6946f20d7a9814bcd653206ec7778950c41beeda978d89", kill_on_drop: false }` [INFO] [stdout] b21451acc0244238ed6946f20d7a9814bcd653206ec7778950c41beeda978d89 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--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] fa52be192289f56bfc745db3185c767e52aa8f15c153f44076c4e8e8abf08a5e [INFO] running `Command { std: "docker" "start" "-a" "fa52be192289f56bfc745db3185c767e52aa8f15c153f44076c4e8e8abf08a5e", kill_on_drop: false }` [INFO] [stderr] Compiling futures-io v0.3.18 [INFO] [stderr] Compiling async-datagram v3.0.0 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling async-ready v3.0.0 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-macro v0.3.18 [INFO] [stderr] Compiling futures-net-macro v1.0.0 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling futures-util v0.3.18 [INFO] [stderr] Compiling futures-executor v0.3.18 [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 11.63s [INFO] running `Command { std: "docker" "inspect" "fa52be192289f56bfc745db3185c767e52aa8f15c153f44076c4e8e8abf08a5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa52be192289f56bfc745db3185c767e52aa8f15c153f44076c4e8e8abf08a5e", kill_on_drop: false }` [INFO] [stdout] fa52be192289f56bfc745db3185c767e52aa8f15c153f44076c4e8e8abf08a5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 74f5b87ecd86421728211c07300d406cb09f09c0285610f9671c5d930577b506 [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" "74f5b87ecd86421728211c07300d406cb09f09c0285610f9671c5d930577b506", kill_on_drop: false }` [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 futures v0.3.18 [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 tempdir v0.3.7 [INFO] [stderr] Compiling rand v0.7.3 [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 5.54s [INFO] running `Command { std: "docker" "inspect" "74f5b87ecd86421728211c07300d406cb09f09c0285610f9671c5d930577b506", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74f5b87ecd86421728211c07300d406cb09f09c0285610f9671c5d930577b506", kill_on_drop: false }` [INFO] [stdout] 74f5b87ecd86421728211c07300d406cb09f09c0285610f9671c5d930577b506 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2b9be07ea00cbb49a1f7b2e465ac376e3d5a02392611d8c4671cd4169c5c3e4d [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" "2b9be07ea00cbb49a1f7b2e465ac376e3d5a02392611d8c4671cd4169c5c3e4d", kill_on_drop: false }` [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 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/futures_net-c0a80b586df3daf7) [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::sys::linux::ready::test_ready_all ... ok [INFO] [stdout] test driver::test_handle_size ... ok [INFO] [stdout] test driver::sys::event::test_debug_ready ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [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/driver/sys/event.rs - driver::sys::event::Evented (line 74) ... ok [INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::PollOpt::contains (line 570) ... 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-30f063109b3cf80b.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-cdd12808381f0643.rlib --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-a2834761c327255d.rlib --extern futures_executor=/opt/rustwide/target/debug/deps/libfutures_executor-3cc01965230f2c79.rlib --extern futures_io=/opt/rustwide/target/debug/deps/libfutures_io-e50c9d808f87a2d6.rlib --extern futures_net=/opt/rustwide/target/debug/deps/libfutures_net-730073bb368a7401.rlib --extern futures_net_macro=/opt/rustwide/target/debug/deps/libfutures_net_macro-a410551b961fe439.so --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-22e6cbab86ac5433.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" "2b9be07ea00cbb49a1f7b2e465ac376e3d5a02392611d8c4671cd4169c5c3e4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b9be07ea00cbb49a1f7b2e465ac376e3d5a02392611d8c4671cd4169c5c3e4d", kill_on_drop: false }` [INFO] [stdout] 2b9be07ea00cbb49a1f7b2e465ac376e3d5a02392611d8c4671cd4169c5c3e4d