[INFO] fetching crate message-io 0.14.0... [INFO] testing message-io-0.14.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate message-io 0.14.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate message-io 0.14.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate message-io 0.14.0 [INFO] finished tweaking crates.io crate message-io 0.14.0 [INFO] tweaked toml for crates.io crate message-io 0.14.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate message-io 0.14.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a4a8a9cff088fb8163f49a4db4922642330f7e493b1715f9bcbd13dfcecacb8a [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" "a4a8a9cff088fb8163f49a4db4922642330f7e493b1715f9bcbd13dfcecacb8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a4a8a9cff088fb8163f49a4db4922642330f7e493b1715f9bcbd13dfcecacb8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4a8a9cff088fb8163f49a4db4922642330f7e493b1715f9bcbd13dfcecacb8a", kill_on_drop: false }` [INFO] [stdout] a4a8a9cff088fb8163f49a4db4922642330f7e493b1715f9bcbd13dfcecacb8a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 357e4cb116055e4b65ad7f5e4af93b477bc471c7e9fab724745e24b1b4a37e64 [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" "357e4cb116055e4b65ad7f5e4af93b477bc471c7e9fab724745e24b1b4a37e64", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.32 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling httparse v1.3.5 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling integer-encoding v3.0.2 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling input_buffer v0.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling tinyvec v1.1.1 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling http v0.2.3 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling sha-1 v0.9.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling mio v0.7.9 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling unicode-normalization v0.1.17 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling idna v0.2.2 [INFO] [stderr] Compiling url v2.2.1 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling strum_macros v0.20.1 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling tungstenite v0.13.0 [INFO] [stderr] Compiling strum v0.20.0 [INFO] [stderr] Compiling message-io v0.14.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.59s [INFO] running `Command { std: "docker" "inspect" "357e4cb116055e4b65ad7f5e4af93b477bc471c7e9fab724745e24b1b4a37e64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "357e4cb116055e4b65ad7f5e4af93b477bc471c7e9fab724745e24b1b4a37e64", kill_on_drop: false }` [INFO] [stdout] 357e4cb116055e4b65ad7f5e4af93b477bc471c7e9fab724745e24b1b4a37e64 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e8e2fb51c411e1a4e1137046a9734415fffd4d04df2e7827485d99887d2f865d [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" "e8e2fb51c411e1a4e1137046a9734415fffd4d04df2e7827485d99887d2f865d", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling plotters-backend v0.3.0 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling test-case v1.1.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling fern v0.6.0 [INFO] [stderr] Compiling bincode v1.3.2 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.3 [INFO] [stderr] Compiling plotters-svg v0.3.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling bstr v0.2.15 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling tinytemplate v1.2.0 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling csv v1.1.5 [INFO] [stderr] Compiling plotters v0.3.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling criterion v0.3.4 [INFO] [stderr] Compiling message-io v0.14.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 34.26s [INFO] running `Command { std: "docker" "inspect" "e8e2fb51c411e1a4e1137046a9734415fffd4d04df2e7827485d99887d2f865d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8e2fb51c411e1a4e1137046a9734415fffd4d04df2e7827485d99887d2f865d", kill_on_drop: false }` [INFO] [stdout] e8e2fb51c411e1a4e1137046a9734415fffd4d04df2e7827485d99887d2f865d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f0de53d0c90fa7471c5c9536fd0e0067c44ff4d3e2b304212d1bc9e6d0c5ce1c [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" "f0de53d0c90fa7471c5c9536fd0e0067c44ff4d3e2b304212d1bc9e6d0c5ce1c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/message_io-d0eb28fdd41fc407) [INFO] [stdout] [INFO] [stdout] running 55 tests [INFO] [stdout] test events::tests::priority_events_order ... ok [INFO] [stdout] test network::remote_addr::tests::str_to_string ... ok [INFO] [stdout] test network::endpoint::tests::from_local_non_connection_oriented ... ok [INFO] [stdout] test events::tests::drop_queue_before_sender ... ok [INFO] [stdout] test events::tests::standard_events_order_try_receive ... ok [INFO] [stdout] test network::remote_addr::tests::socket_addr_to_socket_addr ... ok [INFO] [stdout] test events::tests::priority_events_order_try_receive ... ok [INFO] [stdout] test network::remote_addr::tests::str_to_socket_addr ... ok [INFO] [stdout] test events::tests::standard_events_order ... ok [INFO] [stdout] test network::remote_addr::tests::string_to_socket_addr ... ok [INFO] [stdout] test network::resource_id::tests::adapter_id ... ok [INFO] [stdout] test network::resource_id::tests::resource_type ... ok [INFO] [stdout] test network::resource_id::tests::base_value ... ok [INFO] [stdout] test network::remote_addr::tests::string_to_string ... ok [INFO] [stdout] test node::tests::create_node_and_drop ... ok [INFO] [stdout] test util::encoding::tests::decode_message_no_size ... ok [INFO] [stdout] test util::encoding::tests::decode_message_one_byte ... ok [INFO] [stdout] test util::encoding::tests::decode_multiple_messages_exact ... ok [INFO] [stdout] test util::encoding::tests::decode_two_messages_in_two_parts ... ok [INFO] [stdout] test util::encoding::tests::decode_message_after_non_enough_padding ... ok [INFO] [stdout] test util::encoding::tests::encode_one_big_message ... ok [INFO] [stdout] test util::encoding::tests::decode_one_message_in_two_parts ... ok [INFO] [stdout] test util::encoding::tests::encode_one_message ... ok [INFO] [stdout] test util::encoding::tests::decode_message_var_size_in_two_data ... ok [INFO] [stdout] test util::encoding::tests::decode_one_message ... ok [INFO] [stdout] test util::encoding::tests::decode_byte_per_byte ... ok [INFO] [stdout] test events::tests::waiting_timer_event ... ok [INFO] [stdout] test events::tests::timer_events_order_try_receive ... ok [INFO] [stdout] test util::thread::tests::join_result ... ok [INFO] [stdout] test util::thread::tests::drop_implies_join ... ok [INFO] [stdout] test node::tests::async_node ... ok [INFO] [stdout] test util::thread::tests::basic_usage ... ok [INFO] [stdout] test network::tests::create_remove_listener_with_connection ... ok [INFO] [stdout] test network::tests::successful_connection_sync::_transport_framedtcp ... ok [INFO] [stdout] test node::tests::wait_already_waited_task ... ok [INFO] [stdout] test node::tests::wait_task ... ok [INFO] [stdout] test node::tests::sync_node ... ok [INFO] [stdout] test network::tests::successful_connection::_transport_tcp ... ok [INFO] [stdout] test network::tests::successful_connection::_transport_framedtcp ... ok [INFO] [stdout] test network::tests::create_remove_listener ... ok [INFO] [stdout] test network::tests::successful_connection::_transport_ws ... ok [INFO] [stdout] test network::tests::successful_connection_sync::_transport_tcp ... ok [INFO] [stdout] test network::tests::successful_connection_sync::_transport_ws ... ok [INFO] [stdout] test node::tests::enqueue ... ok [INFO] [stdout] test events::tests::default_and_timer_events_order ... ok [INFO] [stdout] test events::tests::priority_and_timer_events_order_try_receive ... ok [INFO] [stdout] test events::tests::default_and_timer_events_order_try_receive ... ok [INFO] [stdout] test events::tests::priority_and_timer_events_order ... ok [INFO] [stdout] test events::tests::timer_events_order ... ok [INFO] [stdout] test network::tests::unreachable_connection::_transport_ws ... ok [INFO] [stdout] test network::tests::unreachable_connection::_transport_tcp ... ok [INFO] [stdout] test network::tests::unreachable_connection::_transport_framedtcp ... ok [INFO] [stdout] test network::tests::unreachable_connection_sync::_transport_framedtcp ... ok [INFO] [stdout] test network::tests::unreachable_connection_sync::_transport_tcp ... ok [INFO] [stderr] Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-1067f8b35aa91841) [INFO] [stdout] test network::tests::unreachable_connection_sync::_transport_ws ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.10s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test echo::_transport_udp_1 ... ok [INFO] [stdout] test echo::_transport_ws_1 ... ok [INFO] [stdout] test echo::_transport_udp_100 ... ok [INFO] [stdout] test echo::_transport_framedtcp_1 ... ok [INFO] [stdout] test echo::_transport_framedtcp_100 ... ok [INFO] [stdout] test message_size::_transport_udp_udp_max_local_payload_len ... ok [INFO] [stdout] test echo::_transport_tcp_1 ... ok [INFO] [stdout] test echo::_transport_tcp_100 ... ok [INFO] [stdout] test echo::_transport_ws_100 ... ok [INFO] [stdout] test burst::_transport_udp_2000 ... ok [INFO] [stdout] test burst::_transport_framedtcp_200000 ... ok [INFO] [stdout] test burst::_transport_ws_200000 ... ok [INFO] [stdout] test message_size::_transport_framedtcp_big_message_size ... ok [INFO] [stdout] test message_size::_transport_tcp_big_message_size ... ok [INFO] [stdout] test message_size::_transport_ws_big_message_size ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.71s [INFO] [stdout] [INFO] [stderr] Doc-tests message-io [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/lib.rs - (line 145) ... ok [INFO] [stdout] test src/lib.rs - (line 112) ... ok [INFO] [stdout] test src/events.rs - events::split (line 9) ... ok [INFO] [stdout] test src/node.rs - node::split (line 175) ... ok [INFO] [stdout] test src/network.rs - network::NetworkController::connect_sync (line 126) ... ok [INFO] [stdout] test src/node.rs - node::split (line 152) ... ok [INFO] [stdout] test src/network/endpoint.rs - network::endpoint::Endpoint::from_listener (line 23) ... ok [INFO] [stdout] test src/network.rs - network::NetworkController::connect (line 68) ... ok [INFO] [stdout] test src/node.rs - node::NodeListener::for_each_async (line 371) ... ok [INFO] [stdout] test src/node.rs - node::NodeListener::for_each (line 283) ... ok [INFO] [stdout] test src/node.rs - node::NodeListener::enqueue (line 464) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.10s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f0de53d0c90fa7471c5c9536fd0e0067c44ff4d3e2b304212d1bc9e6d0c5ce1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0de53d0c90fa7471c5c9536fd0e0067c44ff4d3e2b304212d1bc9e6d0c5ce1c", kill_on_drop: false }` [INFO] [stdout] f0de53d0c90fa7471c5c9536fd0e0067c44ff4d3e2b304212d1bc9e6d0c5ce1c