[INFO] fetching crate futures-net 0.6.0...
[INFO] testing futures-net-0.6.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate futures-net 0.6.0 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate futures-net 0.6.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3668b7ce672148b995ea440a570022cfb994f3bf2f128c3d9379e22ee5ffc29
[INFO] running `Command { std: "docker" "start" "-a" "c3668b7ce672148b995ea440a570022cfb994f3bf2f128c3d9379e22ee5ffc29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3668b7ce672148b995ea440a570022cfb994f3bf2f128c3d9379e22ee5ffc29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3668b7ce672148b995ea440a570022cfb994f3bf2f128c3d9379e22ee5ffc29", kill_on_drop: false }`
[INFO] [stdout] c3668b7ce672148b995ea440a570022cfb994f3bf2f128c3d9379e22ee5ffc29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ce91bde14080bb7fe832dbca5a08adc54488a75ca678015a6d406d829d949ee
[INFO] running `Command { std: "docker" "start" "-a" "3ce91bde14080bb7fe832dbca5a08adc54488a75ca678015a6d406d829d949ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-channel v0.3.16
[INFO] [stderr]    Compiling futures-task v0.3.16
[INFO] [stderr]    Compiling futures-sink v0.3.16
[INFO] [stderr]    Compiling futures-io v0.3.16
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling async-ready v3.0.0
[INFO] [stderr]    Compiling cache-padded v1.1.1
[INFO] [stderr]    Compiling async-datagram v3.0.0
[INFO] [stderr]    Compiling futures-macro v0.3.16
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling futures-net-macro v1.0.0
[INFO] [stderr]    Compiling futures-executor v0.3.16
[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 13.76s
[INFO] running `Command { std: "docker" "inspect" "3ce91bde14080bb7fe832dbca5a08adc54488a75ca678015a6d406d829d949ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ce91bde14080bb7fe832dbca5a08adc54488a75ca678015a6d406d829d949ee", kill_on_drop: false }`
[INFO] [stdout] 3ce91bde14080bb7fe832dbca5a08adc54488a75ca678015a6d406d829d949ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb07ce07b6e0fb8d4f45a91faecfcd2a7ab98ff7a92a448d9cf8354eb30f69bd
[INFO] running `Command { std: "docker" "start" "-a" "bb07ce07b6e0fb8d4f45a91faecfcd2a7ab98ff7a92a448d9cf8354eb30f69bd", kill_on_drop: false }`
[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 bytes v0.4.12
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling futures v0.3.16
[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 4.63s
[INFO] running `Command { std: "docker" "inspect" "bb07ce07b6e0fb8d4f45a91faecfcd2a7ab98ff7a92a448d9cf8354eb30f69bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb07ce07b6e0fb8d4f45a91faecfcd2a7ab98ff7a92a448d9cf8354eb30f69bd", kill_on_drop: false }`
[INFO] [stdout] bb07ce07b6e0fb8d4f45a91faecfcd2a7ab98ff7a92a448d9cf8354eb30f69bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c43bb313bc10b3c3f878b510bc70864e510f1ded9154fb85bd53d29e9e724aff
[INFO] running `Command { std: "docker" "start" "-a" "c43bb313bc10b3c3f878b510bc70864e510f1ded9154fb85bd53d29e9e724aff", 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: 1 warning emitted
[INFO] [stderr] 
[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: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/futures_net-6a294ea383c7109b)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test driver::sys::event::test_debug_pollopt ... ok
[INFO] [stdout] test driver::sys::event::test_debug_ready ... 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::poll::as_raw_fd ... 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] [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-d1e64256fbcc8ff8.rlib --extern async_datagram=/opt/rustwide/target/debug/deps/libasync_datagram-24229ea0b247e1cc.rlib --extern async_ready=/opt/rustwide/target/debug/deps/libasync_ready-b5f87e12ba97eb91.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-0c2efba6fec26a09.rlib --extern cache_padded=/opt/rustwide/target/debug/deps/libcache_padded-3fcd07af16f2477d.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-2e1b6f540358e563.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-c487ef70f6341823.rlib --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-cfd69f23e982eb04.rlib --extern futures_executor=/opt/rustwide/target/debug/deps/libfutures_executor-1eea579dea956df1.rlib --extern futures_io=/opt/rustwide/target/debug/deps/libfutures_io-0553c4ec4afdfdae.rlib --extern futures_net=/opt/rustwide/target/debug/deps/libfutures_net-596e40a1e3248ef5.rlib --extern futures_net_macro=/opt/rustwide/target/debug/deps/libfutures_net_macro-5739b5251739924e.so --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-b9afce1f2fda5c92.rlib --extern iovec=/opt/rustwide/target/debug/deps/libiovec-f88a5c93263966e2.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-5c53d641eb010a81.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-ef703b7b559de845.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-c7a6438e9780af3a.rlib --extern net2=/opt/rustwide/target/debug/deps/libnet2-d33cf18ffc26cfc3.rlib --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-69b489850d458ebd.rlib --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-e7db1782ed7e7af6.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-94061920f26f9e01.rlib --extern slab=/opt/rustwide/target/debug/deps/libslab-f0931e7482d64922.rlib --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-9aef087179f54065.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" "c43bb313bc10b3c3f878b510bc70864e510f1ded9154fb85bd53d29e9e724aff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c43bb313bc10b3c3f878b510bc70864e510f1ded9154fb85bd53d29e9e724aff", kill_on_drop: false }`
[INFO] [stdout] c43bb313bc10b3c3f878b510bc70864e510f1ded9154fb85bd53d29e9e724aff
