[INFO] fetching crate rumq-broker 0.1.0-alpha.10... [INFO] testing rumq-broker-0.1.0-alpha.10 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate rumq-broker 0.1.0-alpha.10 into /workspace/builds/worker-1-tc1/source [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-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rumq-broker 0.1.0-alpha.10 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 71 packages to latest compatible versions [INFO] [stderr] Adding bytes v0.5.6 (available: v1.10.1) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.12) [INFO] [stderr] Adding tokio v0.2.25 (available: v1.45.1) [INFO] [stderr] Adding tokio-rustls v0.13.1 (available: v0.26.2) [INFO] [stderr] Adding tokio-util v0.3.1 (available: v0.7.15) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rumq-core v0.1.0-alpha.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9eee3a8f819b092debcb8c71e6b14a6b8f667cd8a23857ff6335b34a488d28d3 [INFO] running `Command { std: "docker" "start" "-a" "9eee3a8f819b092debcb8c71e6b14a6b8f667cd8a23857ff6335b34a488d28d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9eee3a8f819b092debcb8c71e6b14a6b8f667cd8a23857ff6335b34a488d28d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9eee3a8f819b092debcb8c71e6b14a6b8f667cd8a23857ff6335b34a488d28d3", kill_on_drop: false }` [INFO] [stdout] 9eee3a8f819b092debcb8c71e6b14a6b8f667cd8a23857ff6335b34a488d28d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 6f560c8993fb6d8eff46b7a7498bb5cfdc8873a4d1a30f3a3d834305302df163 [INFO] running `Command { std: "docker" "start" "-a" "6f560c8993fb6d8eff46b7a7498bb5cfdc8873a4d1a30f3a3d834305302df163", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.5 [INFO] [stderr] Compiling net2 v0.2.39 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling sct v0.6.1 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling rustls v0.17.0 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-rustls v0.13.1 [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 `last_outgoing` is never read [INFO] [stdout] --> src/state.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct MqttState { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 54 | last_outgoing: Instant, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MqttState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `AllSendersDown` is never constructed [INFO] [stdout] --> src/router.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub enum Error { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 19 | AllSendersDown, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.58s [INFO] running `Command { std: "docker" "inspect" "6f560c8993fb6d8eff46b7a7498bb5cfdc8873a4d1a30f3a3d834305302df163", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f560c8993fb6d8eff46b7a7498bb5cfdc8873a4d1a30f3a3d834305302df163", kill_on_drop: false }` [INFO] [stdout] 6f560c8993fb6d8eff46b7a7498bb5cfdc8873a4d1a30f3a3d834305302df163 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 498faa3a3da7de2092082ae6948ee079b3f3415c1ac7b6da337962d877155f5b [INFO] running `Command { std: "docker" "start" "-a" "498faa3a3da7de2092082ae6948ee079b3f3415c1ac7b6da337962d877155f5b", kill_on_drop: false }` [INFO] [stdout] warning: field `last_outgoing` is never read [INFO] [stdout] --> src/state.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct MqttState { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 54 | last_outgoing: Instant, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MqttState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rumq-broker v0.1.0-alpha.10 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `AllSendersDown` is never constructed [INFO] [stdout] --> src/router.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub enum Error { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 19 | AllSendersDown, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `last_outgoing` is never read [INFO] [stdout] --> src/state.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct MqttState { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 54 | last_outgoing: Instant, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MqttState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `AllSendersDown` is never constructed [INFO] [stdout] --> src/router.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub enum Error { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 19 | AllSendersDown, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "498faa3a3da7de2092082ae6948ee079b3f3415c1ac7b6da337962d877155f5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "498faa3a3da7de2092082ae6948ee079b3f3415c1ac7b6da337962d877155f5b", kill_on_drop: false }` [INFO] [stdout] 498faa3a3da7de2092082ae6948ee079b3f3415c1ac7b6da337962d877155f5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 0f4231e7f8202c19f98333df2220dec74b0d99b62e2be9b9af906697aee5e2d1 [INFO] running `Command { std: "docker" "start" "-a" "0f4231e7f8202c19f98333df2220dec74b0d99b62e2be9b9af906697aee5e2d1", kill_on_drop: false }` [INFO] [stderr] warning: field `last_outgoing` is never read [INFO] [stderr] --> src/state.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 50 | pub struct MqttState { [INFO] [stderr] | --------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 54 | last_outgoing: Instant, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `MqttState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `AllSendersDown` is never constructed [INFO] [stderr] --> src/router.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 15 | pub enum Error { [INFO] [stderr] | ----- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 19 | AllSendersDown, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rumq_broker-ca2205c3b4f19bfa) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test router::test::ingnore_new_concrete_subscription_if_a_matching_wildcard_subscription_exists_for_the_client ... ok [INFO] [stdout] test router::test::offline_messages_are_given_back_to_reconnected_persistent_connection ... ok [INFO] [stdout] test router::test::persistend_reconnections_are_move_from_inactive_to_active_state ... 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_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] 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] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0f4231e7f8202c19f98333df2220dec74b0d99b62e2be9b9af906697aee5e2d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f4231e7f8202c19f98333df2220dec74b0d99b62e2be9b9af906697aee5e2d1", kill_on_drop: false }` [INFO] [stdout] 0f4231e7f8202c19f98333df2220dec74b0d99b62e2be9b9af906697aee5e2d1