[INFO] fetching crate message-io 0.14.0... [INFO] testing message-io-0.14.0 against beta-2021-05-23 for beta-1.52-2 [INFO] extracting crate message-io 0.14.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate message-io 0.14.0 on toolchain beta-2021-05-23 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-05-23" "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-4/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" "+beta-2021-05-23" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded integer-encoding v3.0.2 [INFO] [stderr] Downloaded tungstenite v0.13.0 [INFO] [stderr] Downloaded test-case v1.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2021-05-23" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 66eaffec7e853782751cc7f50d3b12f32941a01491ddcaf822dd683b6c93d440 [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" "66eaffec7e853782751cc7f50d3b12f32941a01491ddcaf822dd683b6c93d440", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "66eaffec7e853782751cc7f50d3b12f32941a01491ddcaf822dd683b6c93d440", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66eaffec7e853782751cc7f50d3b12f32941a01491ddcaf822dd683b6c93d440", kill_on_drop: false }` [INFO] [stdout] 66eaffec7e853782751cc7f50d3b12f32941a01491ddcaf822dd683b6c93d440 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-05-23" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c0fc5364936cd6d69bb6ece8ec5fe9f14713bf327ef276732f7787d26446af93 [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" "c0fc5364936cd6d69bb6ece8ec5fe9f14713bf327ef276732f7787d26446af93", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling integer-encoding v3.0.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling input_buffer v0.4.0 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling idna v0.2.2 [INFO] [stderr] Compiling mio v0.7.9 [INFO] [stderr] Compiling sha-1 v0.9.4 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling url v2.2.1 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling openssl v0.10.32 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling serde_derive v1.0.123 [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 serde v1.0.123 [INFO] [stderr] Compiling message-io v0.14.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 13s [INFO] running `Command { std: "docker" "inspect" "c0fc5364936cd6d69bb6ece8ec5fe9f14713bf327ef276732f7787d26446af93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0fc5364936cd6d69bb6ece8ec5fe9f14713bf327ef276732f7787d26446af93", kill_on_drop: false }` [INFO] [stdout] c0fc5364936cd6d69bb6ece8ec5fe9f14713bf327ef276732f7787d26446af93 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-05-23" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 776b9f52ea89975255e423e6ec0a93e28e1f422a6dcd5042ac1d94f6332477a6 [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" "776b9f52ea89975255e423e6ec0a93e28e1f422a6dcd5042ac1d94f6332477a6", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling test-case v1.1.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling fern v0.6.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.3 [INFO] [stderr] Compiling plotters v0.3.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling bstr v0.2.15 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling bincode v1.3.2 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling csv v1.1.5 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling tinytemplate v1.2.0 [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 1m 25s [INFO] running `Command { std: "docker" "inspect" "776b9f52ea89975255e423e6ec0a93e28e1f422a6dcd5042ac1d94f6332477a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "776b9f52ea89975255e423e6ec0a93e28e1f422a6dcd5042ac1d94f6332477a6", kill_on_drop: false }` [INFO] [stdout] 776b9f52ea89975255e423e6ec0a93e28e1f422a6dcd5042ac1d94f6332477a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-05-23" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d38f1e97277fc58f15be6158559f19c2d5b4257fa272d60692b6de872b8648bd [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" "d38f1e97277fc58f15be6158559f19c2d5b4257fa272d60692b6de872b8648bd", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/message_io-0dbe713bcef5e2c2) [INFO] [stdout] [INFO] [stdout] running 55 tests [INFO] [stdout] test events::tests::drop_queue_before_sender ... ok [INFO] [stdout] test events::tests::priority_events_order ... ok [INFO] [stdout] test events::tests::standard_events_order ... ok [INFO] [stdout] test events::tests::standard_events_order_try_receive ... ok [INFO] [stdout] test network::endpoint::tests::from_local_non_connection_oriented ... ok [INFO] [stdout] test network::remote_addr::tests::string_to_socket_addr ... ok [INFO] [stdout] test network::remote_addr::tests::str_to_socket_addr ... ok [INFO] [stdout] test network::remote_addr::tests::str_to_string ... 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::resource_id::tests::base_value ... ok [INFO] [stdout] test network::resource_id::tests::resource_type ... ok [INFO] [stdout] test network::remote_addr::tests::string_to_string ... ok [INFO] [stdout] test network::resource_id::tests::adapter_id ... ok [INFO] [stdout] test events::tests::waiting_timer_event ... ok [INFO] [stdout] test events::tests::timer_events_order_try_receive ... ok [INFO] [stdout] test network::tests::successful_connection::_transport_tcp ... ok [INFO] [stdout] test network::tests::create_remove_listener ... ok [INFO] [stdout] test network::tests::successful_connection::_transport_framedtcp ... ok [INFO] [stdout] test network::tests::create_remove_listener_with_connection ... ok [INFO] [stdout] test network::tests::successful_connection_sync::_transport_tcp ... ok [INFO] [stdout] test node::tests::create_node_and_drop ... ok [INFO] [stdout] test network::tests::successful_connection_sync::_transport_framedtcp ... ok [INFO] [stdout] test network::tests::successful_connection::_transport_ws ... ok [INFO] [stdout] test network::tests::successful_connection_sync::_transport_ws ... ok [INFO] [stdout] test node::tests::async_node ... ok [INFO] [stdout] test util::encoding::tests::decode_byte_per_byte ... ok [INFO] [stdout] test util::encoding::tests::decode_message_after_non_enough_padding ... 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_message_var_size_in_two_data ... ok [INFO] [stdout] test util::encoding::tests::decode_multiple_messages_exact ... ok [INFO] [stdout] test util::encoding::tests::decode_one_message ... ok [INFO] [stdout] test util::encoding::tests::decode_one_message_in_two_parts ... ok [INFO] [stdout] test util::encoding::tests::decode_two_messages_in_two_parts ... ok [INFO] [stdout] test util::encoding::tests::encode_one_big_message ... ok [INFO] [stdout] test util::encoding::tests::encode_one_message ... ok [INFO] [stdout] test node::tests::sync_node ... ok [INFO] [stdout] test node::tests::wait_already_waited_task ... ok [INFO] [stdout] test node::tests::wait_task ... ok [INFO] [stdout] test node::tests::enqueue ... ok [INFO] [stdout] test events::tests::default_and_timer_events_order_try_receive ... ok [INFO] [stdout] test events::tests::priority_and_timer_events_order_try_receive ... ok [INFO] [stdout] test events::tests::timer_events_order ... ok [INFO] [stdout] test events::tests::priority_and_timer_events_order ... ok [INFO] [stdout] test events::tests::default_and_timer_events_order ... ok [INFO] [stdout] test util::thread::tests::basic_usage ... ok [INFO] [stdout] test util::thread::tests::drop_implies_join ... ok [INFO] [stdout] test util::thread::tests::join_result ... ok [INFO] [stdout] test network::tests::unreachable_connection::_transport_framedtcp ... ok [INFO] [stdout] test network::tests::unreachable_connection::_transport_tcp ... ok [INFO] [stdout] test network::tests::unreachable_connection::_transport_ws ... ok [INFO] [stdout] test network::tests::unreachable_connection_sync::_transport_framedtcp ... ok [INFO] [stdout] test network::tests::unreachable_connection_sync::_transport_tcp ... ok [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 6.02s [INFO] [stdout] [INFO] [stderr] Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-a29794c9849ec3f6) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test echo::_transport_framedtcp_1 ... ok [INFO] [stdout] test echo::_transport_udp_1 ... ok [INFO] [stdout] test echo::_transport_ws_1 ... ok [INFO] [stdout] test message_size::_transport_udp_udp_max_local_payload_len ... ok [INFO] [stdout] test echo::_transport_udp_100 ... ok [INFO] [stdout] test echo::_transport_tcp_100 ... ok [INFO] [stdout] test echo::_transport_tcp_1 ... ok [INFO] [stdout] test echo::_transport_framedtcp_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 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] test burst::_transport_ws_200000 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 13.08s [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::NodeListener::for_each (line 283) ... ok [INFO] [stdout] test src/node.rs - node::NodeListener::for_each_async (line 371) ... ok [INFO] [stdout] test src/node.rs - node::split (line 152) ... ok [INFO] [stdout] test src/network.rs - network::NetworkController::connect (line 68) ... ok [INFO] [stdout] test src/network/endpoint.rs - network::endpoint::Endpoint::from_listener (line 23) ... 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 18.58s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d38f1e97277fc58f15be6158559f19c2d5b4257fa272d60692b6de872b8648bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d38f1e97277fc58f15be6158559f19c2d5b4257fa272d60692b6de872b8648bd", kill_on_drop: false }` [INFO] [stdout] d38f1e97277fc58f15be6158559f19c2d5b4257fa272d60692b6de872b8648bd