[INFO] fetching crate rumq-broker 0.1.0-alpha.10... [INFO] testing rumq-broker-0.1.0-alpha.10 against 1.59.0 for beta-1.60-1 [INFO] extracting crate rumq-broker 0.1.0-alpha.10 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate rumq-broker 0.1.0-alpha.10 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rumq-broker 0.1.0-alpha.10 [INFO] finished tweaking crates.io crate rumq-broker 0.1.0-alpha.10 [INFO] tweaked toml for crates.io crate rumq-broker 0.1.0-alpha.10 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e7e32651817a186f1112a7c66ae6a381e3ebc2b91d04e99ffdd24e6d05ed79e3 [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" "e7e32651817a186f1112a7c66ae6a381e3ebc2b91d04e99ffdd24e6d05ed79e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7e32651817a186f1112a7c66ae6a381e3ebc2b91d04e99ffdd24e6d05ed79e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7e32651817a186f1112a7c66ae6a381e3ebc2b91d04e99ffdd24e6d05ed79e3", kill_on_drop: false }` [INFO] [stdout] e7e32651817a186f1112a7c66ae6a381e3ebc2b91d04e99ffdd24e6d05ed79e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6fb28036143dfac59291c148c82941abd8a24272613fab981b0bfce4623ac9ab [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" "6fb28036143dfac59291c148c82941abd8a24272613fab981b0bfce4623ac9ab", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling sct v0.6.1 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling rustls v0.17.0 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-rustls v0.13.1 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling rumq-core v0.1.0-alpha.10 [INFO] [stderr] Compiling rumq-broker v0.1.0-alpha.10 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `last_outgoing` [INFO] [stdout] --> src/state.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | last_outgoing: Instant, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `AllSendersDown` [INFO] [stdout] --> src/router.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | AllSendersDown, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 13s [INFO] running `Command { std: "docker" "inspect" "6fb28036143dfac59291c148c82941abd8a24272613fab981b0bfce4623ac9ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fb28036143dfac59291c148c82941abd8a24272613fab981b0bfce4623ac9ab", kill_on_drop: false }` [INFO] [stdout] 6fb28036143dfac59291c148c82941abd8a24272613fab981b0bfce4623ac9ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c3cd2c5b61dadcbe99432b10f99c6b88fcbbea256a6ce74e10a7cd111a8b8bd [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" "0c3cd2c5b61dadcbe99432b10f99c6b88fcbbea256a6ce74e10a7cd111a8b8bd", kill_on_drop: false }` [INFO] [stderr] Compiling rumq-broker v0.1.0-alpha.10 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `last_outgoing` [INFO] [stdout] --> src/state.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | last_outgoing: Instant, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `AllSendersDown` [INFO] [stdout] --> src/router.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | AllSendersDown, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `last_outgoing` [INFO] [stdout] --> src/state.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | last_outgoing: Instant, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `AllSendersDown` [INFO] [stdout] --> src/router.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | AllSendersDown, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.62s [INFO] running `Command { std: "docker" "inspect" "0c3cd2c5b61dadcbe99432b10f99c6b88fcbbea256a6ce74e10a7cd111a8b8bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c3cd2c5b61dadcbe99432b10f99c6b88fcbbea256a6ce74e10a7cd111a8b8bd", kill_on_drop: false }` [INFO] [stdout] 0c3cd2c5b61dadcbe99432b10f99c6b88fcbbea256a6ce74e10a7cd111a8b8bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", 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] 49e28e35d2671a5bb7ffb8ac7a319a2c205320cac0c55f4e6503a3c413cfc96a [INFO] running `Command { std: "docker" "start" "-a" "49e28e35d2671a5bb7ffb8ac7a319a2c205320cac0c55f4e6503a3c413cfc96a", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `last_outgoing` [INFO] [stderr] --> src/state.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | last_outgoing: Instant, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `AllSendersDown` [INFO] [stderr] --> src/router.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | AllSendersDown, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rumq-broker` (lib) generated 2 warnings [INFO] [stderr] warning: `rumq-broker` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rumq_broker-cfc2b5d1a6bff32d) [INFO] [stdout] running 12 tests [INFO] [stdout] test router::test::persistend_reconnections_are_move_from_inactive_to_active_state ... ok [INFO] [stdout] test router::test::offline_messages_are_given_back_to_reconnected_persistent_connection ... ok [INFO] [stdout] test router::test::persistent_disconnected_and_dead_connections_are_moved_to_inactive_state ... ok [INFO] [stdout] test router::test::remove_client_from_concrete_subsctiptions_if_new_wildcard_subscription_matches_existing_concrecte_subscription ... ok [INFO] [stdout] test router::test::router_should_remove_the_connection_during_disconnect ... ok [INFO] [stdout] test test::accept_loop_rate_limits_incoming_connections ... ok [INFO] [stdout] test test::accept_loop_should_accept_new_connection_when_a_client_disconnects_after_max_connections ... ok [INFO] [stdout] test test::accept_loop_should_not_allow_more_than_maximum_connections ... ok [INFO] [stdout] test test::client_loop_should_error_if_connect_packet_is_not_received_in_time ... ok [INFO] [stdout] test router::test::ingnore_new_concrete_subscription_if_a_matching_wildcard_subscription_exists_for_the_client ... ok [INFO] [stdout] test router::test::router_saves_offline_messages_of_a_persistent_dead_connection ... ok [INFO] [stdout] test router::test::router_should_not_add_same_client_to_subscription_list ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests rumq-broker [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "49e28e35d2671a5bb7ffb8ac7a319a2c205320cac0c55f4e6503a3c413cfc96a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49e28e35d2671a5bb7ffb8ac7a319a2c205320cac0c55f4e6503a3c413cfc96a", kill_on_drop: false }` [INFO] [stdout] 49e28e35d2671a5bb7ffb8ac7a319a2c205320cac0c55f4e6503a3c413cfc96a