[INFO] fetching crate minimq 0.10.0... [INFO] testing minimq-0.10.0 against 1.91.0 for beta-1.92-2 [INFO] extracting crate minimq 0.10.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate minimq 0.10.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate minimq 0.10.0 [INFO] tweaked toml for crates.io crate minimq 0.10.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate minimq 0.10.0 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate minimq 0.10.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded varint-rs v2.2.0 [INFO] [stderr] Downloaded env_logger v0.11.6 [INFO] [stderr] Downloaded num-complex v0.3.1 [INFO] [stderr] Downloaded smlang v0.8.0 [INFO] [stderr] Downloaded std-embedded-nal v0.4.0 [INFO] [stderr] Downloaded std-embedded-time v0.1.0 [INFO] [stderr] Downloaded syn v2.0.96 [INFO] [stderr] Downloaded embedded-time v0.12.1 [INFO] [stderr] Downloaded unicode-ident v1.0.15 [INFO] [stderr] Downloaded string_morph v0.1.0 [INFO] [stderr] Downloaded embedded-nal v0.9.0 [INFO] [stderr] Downloaded smlang-macros v0.8.0 [INFO] [stderr] Downloaded num v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2b08670ec950ddc01272048115d4cd15c29b4933d5771c21b205b4490623ab64 [INFO] running `Command { std: "docker" "start" "-a" "2b08670ec950ddc01272048115d4cd15c29b4933d5771c21b205b4490623ab64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b08670ec950ddc01272048115d4cd15c29b4933d5771c21b205b4490623ab64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b08670ec950ddc01272048115d4cd15c29b4933d5771c21b205b4490623ab64", kill_on_drop: false }` [INFO] [stdout] 2b08670ec950ddc01272048115d4cd15c29b4933d5771c21b205b4490623ab64 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c04c59ecb21f573effcc59d0d3abc104dc76773a288969f8320cbce69b6751a [INFO] running `Command { std: "docker" "start" "-a" "7c04c59ecb21f573effcc59d0d3abc104dc76773a288969f8320cbce69b6751a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.15 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling string_morph v0.1.0 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling nb v1.1.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling bit_field v0.10.2 [INFO] [stderr] Compiling varint-rs v2.2.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling embedded-nal v0.9.0 [INFO] [stderr] Compiling hash32 v0.3.1 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num v0.3.1 [INFO] [stderr] Compiling embedded-time v0.12.1 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling num_enum_derive v0.7.3 [INFO] [stderr] Compiling num_enum v0.7.3 [INFO] [stderr] Compiling smlang-macros v0.8.0 [INFO] [stderr] Compiling smlang v0.8.0 [INFO] [stderr] Compiling minimq v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/de/received_packet.rs:23:16 [INFO] [stdout] | [INFO] [stdout] 23 | Disconnect(Disconnect<'a>), [INFO] [stdout] | ---------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ReceivedPacket` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 23 - Disconnect(Disconnect<'a>), [INFO] [stdout] 23 + Disconnect(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `auth` is never read [INFO] [stdout] --> src/packets.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Connect<'a> { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 27 | pub auth: Option>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Connect` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PingResp` is never constructed [INFO] [stdout] --> src/packets.rs:166:12 [INFO] [stdout] | [INFO] [stdout] 166 | pub struct PingResp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `properties` is never read [INFO] [stdout] --> src/packets.rs:187:9 [INFO] [stdout] | [INFO] [stdout] 181 | pub struct SubAck<'a> { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 187 | pub properties: Properties<'a>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SubAck` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `reason_code` and `properties` are never read [INFO] [stdout] --> src/packets.rs:231:9 [INFO] [stdout] | [INFO] [stdout] 229 | pub struct Disconnect<'a> { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 230 | /// The success status of the disconnection. [INFO] [stdout] 231 | pub reason_code: ReasonCode, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 235 | pub properties: Properties<'a>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Disconnect` 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 14.76s [INFO] running `Command { std: "docker" "inspect" "7c04c59ecb21f573effcc59d0d3abc104dc76773a288969f8320cbce69b6751a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c04c59ecb21f573effcc59d0d3abc104dc76773a288969f8320cbce69b6751a", kill_on_drop: false }` [INFO] [stdout] 7c04c59ecb21f573effcc59d0d3abc104dc76773a288969f8320cbce69b6751a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 73cf40c3ca13bea9e3ca4f459eb8cb560af5c76216d285df187070f0887f8505 [INFO] running `Command { std: "docker" "start" "-a" "73cf40c3ca13bea9e3ca4f459eb8cb560af5c76216d285df187070f0887f8505", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling log v0.4.25 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling std-embedded-nal v0.4.0 [INFO] [stderr] Compiling std-embedded-time v0.1.0 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/de/received_packet.rs:23:16 [INFO] [stdout] | [INFO] [stdout] 23 | Disconnect(Disconnect<'a>), [INFO] [stdout] | ---------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ReceivedPacket` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 23 - Disconnect(Disconnect<'a>), [INFO] [stdout] 23 + Disconnect(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `auth` is never read [INFO] [stdout] --> src/packets.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Connect<'a> { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 27 | pub auth: Option>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Connect` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PingResp` is never constructed [INFO] [stdout] --> src/packets.rs:166:12 [INFO] [stdout] | [INFO] [stdout] 166 | pub struct PingResp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `properties` is never read [INFO] [stdout] --> src/packets.rs:187:9 [INFO] [stdout] | [INFO] [stdout] 181 | pub struct SubAck<'a> { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 187 | pub properties: Properties<'a>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SubAck` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `reason_code` and `properties` are never read [INFO] [stdout] --> src/packets.rs:231:9 [INFO] [stdout] | [INFO] [stdout] 229 | pub struct Disconnect<'a> { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 230 | /// The success status of the disconnection. [INFO] [stdout] 231 | pub reason_code: ReasonCode, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 235 | pub properties: Properties<'a>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Disconnect` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling env_logger v0.11.6 [INFO] [stderr] Compiling minimq v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/de/received_packet.rs:23:16 [INFO] [stdout] | [INFO] [stdout] 23 | Disconnect(Disconnect<'a>), [INFO] [stdout] | ---------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ReceivedPacket` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 23 - Disconnect(Disconnect<'a>), [INFO] [stdout] 23 + Disconnect(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `auth` is never read [INFO] [stdout] --> src/packets.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Connect<'a> { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 27 | pub auth: Option>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Connect` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PingResp` is never constructed [INFO] [stdout] --> src/packets.rs:166:12 [INFO] [stdout] | [INFO] [stdout] 166 | pub struct PingResp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `properties` is never read [INFO] [stdout] --> src/packets.rs:187:9 [INFO] [stdout] | [INFO] [stdout] 181 | pub struct SubAck<'a> { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 187 | pub properties: Properties<'a>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SubAck` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `reason_code` and `properties` are never read [INFO] [stdout] --> src/packets.rs:231:9 [INFO] [stdout] | [INFO] [stdout] 229 | pub struct Disconnect<'a> { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 230 | /// The success status of the disconnection. [INFO] [stdout] 231 | pub reason_code: ReasonCode, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 235 | pub properties: Properties<'a>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Disconnect` 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 9.36s [INFO] running `Command { std: "docker" "inspect" "73cf40c3ca13bea9e3ca4f459eb8cb560af5c76216d285df187070f0887f8505", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73cf40c3ca13bea9e3ca4f459eb8cb560af5c76216d285df187070f0887f8505", kill_on_drop: false }` [INFO] [stdout] 73cf40c3ca13bea9e3ca4f459eb8cb560af5c76216d285df187070f0887f8505 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1f524cca0abbfac21e05dbcdbb80926f9367c6a0f46bcd5e90a69fef3780b3a2 [INFO] running `Command { std: "docker" "start" "-a" "1f524cca0abbfac21e05dbcdbb80926f9367c6a0f46bcd5e90a69fef3780b3a2", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/de/received_packet.rs:23:16 [INFO] [stderr] | [INFO] [stderr] 23 | Disconnect(Disconnect<'a>), [INFO] [stderr] | ---------- ^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `ReceivedPacket` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 23 - Disconnect(Disconnect<'a>), [INFO] [stderr] 23 + Disconnect(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `auth` is never read [INFO] [stderr] --> src/packets.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 15 | pub struct Connect<'a> { [INFO] [stderr] | ------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 27 | pub auth: Option>, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Connect` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: struct `PingResp` is never constructed [INFO] [stderr] --> src/packets.rs:166:12 [INFO] [stderr] | [INFO] [stderr] 166 | pub struct PingResp; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `properties` is never read [INFO] [stderr] --> src/packets.rs:187:9 [INFO] [stderr] | [INFO] [stderr] 181 | pub struct SubAck<'a> { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] ... [INFO] [stderr] 187 | pub properties: Properties<'a>, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `SubAck` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `reason_code` and `properties` are never read [INFO] [stderr] --> src/packets.rs:231:9 [INFO] [stderr] | [INFO] [stderr] 229 | pub struct Disconnect<'a> { [INFO] [stderr] | ---------- fields in this struct [INFO] [stderr] 230 | /// The success status of the disconnection. [INFO] [stderr] 231 | pub reason_code: ReasonCode, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 235 | pub properties: Properties<'a>, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Disconnect` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `minimq` (lib) generated 5 warnings [INFO] [stderr] warning: `minimq` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/minimq-e4a6b127219a57aa) [INFO] [stdout] [INFO] [stdout] running 37 tests [INFO] [stdout] test config::tests::with_max ... ok [INFO] [stdout] test config::tests::without_session_state ... ok [INFO] [stdout] test de::packet_reader::test::dont_panic_on_bad_data ... ok [INFO] [stdout] test config::tests::basic_config ... ok [INFO] [stdout] test de::received_packet::test::deserialize_good_connack ... ok [INFO] [stdout] test de::received_packet::test::deserialize_good_ping_resp ... ok [INFO] [stdout] test config::tests::with_min ... ok [INFO] [stdout] test de::received_packet::test::deserialize_good_puback ... ok [INFO] [stdout] test config::tests::with_exact_sizes ... ok [INFO] [stdout] test de::received_packet::test::deserialize_good_puback_without_properties ... ok [INFO] [stdout] test de::received_packet::test::deserialize_good_puback_without_reason ... ok [INFO] [stdout] test de::received_packet::test::deserialize_good_pubcomp ... ok [INFO] [stdout] test de::received_packet::test::deserialize_good_publish ... ok [INFO] [stdout] test de::received_packet::test::deserialize_good_pubrec ... ok [INFO] [stdout] test de::received_packet::test::deserialize_good_pubrel ... ok [INFO] [stdout] test de::received_packet::test::deserialize_good_suback ... ok [INFO] [stdout] test de::received_packet::test::deserialize_short_pubcomp ... ok [INFO] [stdout] test de::received_packet::test::deserialize_short_pubrec ... ok [INFO] [stdout] test de::received_packet::test::deserialize_short_pubrel ... ok [INFO] [stdout] test packets::tests::serialize_connect ... ok [INFO] [stdout] test packets::tests::serialize_connect_with_will ... ok [INFO] [stdout] test packets::tests::serialize_pubcomp ... ok [INFO] [stdout] test packets::tests::serialize_publish_qos1 ... ok [INFO] [stdout] test packets::tests::serialize_publish_with_user_prop ... ok [INFO] [stdout] test packets::tests::serialize_publish ... ok [INFO] [stdout] test packets::tests::serialize_pubrel ... ok [INFO] [stdout] test packets::tests::serialize_puback ... ok [INFO] [stdout] test ring_buffer::tests::empty ... ok [INFO] [stdout] test packets::tests::serialize_publish_with_properties ... ok [INFO] [stdout] test ring_buffer::tests::pop ... ok [INFO] [stdout] test ring_buffer::tests::pop_underflow ... ok [INFO] [stdout] test ring_buffer::tests::pop_wrap ... ok [INFO] [stdout] test ring_buffer::tests::push_overflow ... ok [INFO] [stdout] test ring_buffer::tests::push_wrap ... ok [INFO] [stdout] test packets::tests::serialize_subscribe ... ok [INFO] [stdout] test ring_buffer::tests::push ... ok [INFO] [stdout] test packets::tests::serialize_ping_req ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/at_least_once_subscription.rs (/opt/rustwide/target/debug/deps/at_least_once_subscription-35eb67277d5ca7fa) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test main ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- main stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'main' (62) panicked at tests/at_least_once_subscription.rs:30:14: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Network(TcpError(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" })) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x63c6fe7031d2 - std::backtrace_rs::backtrace::libunwind::trace::h62f3c6bea0fedab3 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x63c6fe7031d2 - std::backtrace_rs::backtrace::trace_unsynchronized::hc41aaca6c0af0bde [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x63c6fe7031d2 - std::sys::backtrace::_print_fmt::h33ac2b97007106cc [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x63c6fe7031d2 - ::fmt::h4e0a3aeea0f9c085 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x63c6fe713edf - core::fmt::rt::Argument::fmt::h1edd6a3e00b22f10 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x63c6fe713edf - core::fmt::write::hecf68a131630c74d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x63c6fe6ced91 - std::io::default_write_fmt::ha6b238eff7f0ef8a [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x63c6fe6ced91 - std::io::Write::write_fmt::h9846fe3d2a36c1ea [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x63c6fe6db152 - std::sys::backtrace::BacktraceLock::print::h75160192768e5621 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x63c6fe6dfcdf - std::panicking::default_hook::{{closure}}::h14d82797cfb1ddcb [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x63c6fe6dfb71 - std::panicking::default_hook::h63f9bf8161c5d325 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x63c6fe6841ae - as core::ops::function::Fn>::call::hb8126f8384f98101 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x63c6fe6841ae - test::test_main_with_exit_callback::{{closure}}::hae96ae0cd2f2ce70 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x63c6fe6e039f - as core::ops::function::Fn>::call::ha703f6686c81d0c6 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x63c6fe6e039f - std::panicking::panic_with_hook::h3173740e06bd0752 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x63c6fe6e01fa - std::panicking::panic_handler::{{closure}}::hbac492c61eb56a87 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x63c6fe6db289 - std::sys::backtrace::__rust_end_short_backtrace::haa3eac3df9535320 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x63c6fe6c33cd - __rustc[de0091b922c53d7e]::rust_begin_unwind [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x63c6fe71c990 - core::panicking::panic_fmt::h5138da2ef87be35b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x63c6fe71bd26 - core::result::unwrap_failed::h5d9b16b0b732a2ac [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/result.rs:1855:5 [INFO] [stdout] 20: 0x63c6fe3a6de8 - core::result::Result::unwrap::h0068e74cbb501efc [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/result.rs:1226:23 [INFO] [stdout] 21: 0x63c6fe3a6de8 - at_least_once_subscription::main::h4156b1542f4211af [INFO] [stdout] at /opt/rustwide/workdir/tests/at_least_once_subscription.rs:30:14 [INFO] [stdout] 22: 0x63c6fe3a7657 - at_least_once_subscription::main::{{closure}}::hf6c229aec873ce93 [INFO] [stdout] at /opt/rustwide/workdir/tests/at_least_once_subscription.rs:10:14 [INFO] [stdout] 23: 0x63c6fe3a07a6 - core::ops::function::FnOnce::call_once::hc4f95019bfa7d377 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x63c6fe683f8b - core::ops::function::FnOnce::call_once::h8f50ae93d93b62b4 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x63c6fe683f8b - test::__rust_begin_short_backtrace::h447963718d05a644 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x63c6fe699bc5 - test::run_test_in_process::{{closure}}::hf890ba4755ca86c0 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x63c6fe699bc5 - as core::ops::function::FnOnce<()>>::call_once::h31e4b2860e583faa [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x63c6fe699bc5 - std::panicking::catch_unwind::do_call::hec7cdbbe797e2cab [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x63c6fe699bc5 - std::panicking::catch_unwind::h24d3b93458b5ba67 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x63c6fe699bc5 - std::panic::catch_unwind::h46eeec7cf9c9336c [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x63c6fe699bc5 - test::run_test_in_process::h290de6e559006104 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x63c6fe699bc5 - test::run_test::{{closure}}::h26eeb2c5f7e9a995 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x63c6fe6703c4 - test::run_test::{{closure}}::h85af00882daabeaa [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x63c6fe6703c4 - std::sys::backtrace::__rust_begin_short_backtrace::h9d9305dda51fa5f2 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x63c6fe673d6a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc6aada8b43f0527b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x63c6fe673d6a - as core::ops::function::FnOnce<()>>::call_once::ha89fe5505c1206f5 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x63c6fe673d6a - std::panicking::catch_unwind::do_call::he3e0bef721d99583 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x63c6fe673d6a - std::panicking::catch_unwind::ha8241964d3d773cd [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x63c6fe673d6a - std::panic::catch_unwind::ha8554bc7696cae72 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x63c6fe673d6a - std::thread::Builder::spawn_unchecked_::{{closure}}::he06f1f62b4c90f8d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x63c6fe673d6a - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha7fd20ecae19b9b9 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x63c6fe6d647f - as core::ops::function::FnOnce>::call_once::h43642ed9c40e0ab2 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 43: 0x63c6fe6d647f - std::sys::thread::unix::Thread::new::thread_start::h38da0f633f090ce2 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 44: 0x7f8d89cbdaa4 - [INFO] [stdout] 45: 0x7f8d89d4aa64 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] main [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test at_least_once_subscription` [INFO] running `Command { std: "docker" "inspect" "1f524cca0abbfac21e05dbcdbb80926f9367c6a0f46bcd5e90a69fef3780b3a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f524cca0abbfac21e05dbcdbb80926f9367c6a0f46bcd5e90a69fef3780b3a2", kill_on_drop: false }` [INFO] [stdout] 1f524cca0abbfac21e05dbcdbb80926f9367c6a0f46bcd5e90a69fef3780b3a2