[INFO] fetching crate minimq 0.10.0... [INFO] testing minimq-0.10.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate minimq 0.10.0 into /workspace/builds/worker-7-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-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate minimq 0.10.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hash32 v0.3.1 [INFO] [stderr] Downloaded string_morph v0.1.0 [INFO] [stderr] Downloaded std-embedded-nal v0.4.0 [INFO] [stderr] Downloaded std-embedded-time v0.1.0 [INFO] [stderr] Downloaded bit_field v0.10.2 [INFO] [stderr] Downloaded smlang-macros v0.8.0 [INFO] [stderr] Downloaded embedded-nal v0.9.0 [INFO] [stderr] Downloaded env_logger v0.11.6 [INFO] [stderr] Downloaded smlang v0.8.0 [INFO] [stderr] Downloaded heapless v0.8.0 [INFO] [stderr] Downloaded varint-rs v2.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f708a70bf79bb967905181539f40a77e818daa9d90cf17f99715a8ed80df25b9 [INFO] running `Command { std: "docker" "start" "-a" "f708a70bf79bb967905181539f40a77e818daa9d90cf17f99715a8ed80df25b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f708a70bf79bb967905181539f40a77e818daa9d90cf17f99715a8ed80df25b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f708a70bf79bb967905181539f40a77e818daa9d90cf17f99715a8ed80df25b9", kill_on_drop: false }` [INFO] [stdout] f708a70bf79bb967905181539f40a77e818daa9d90cf17f99715a8ed80df25b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99853e7eea1d79fb368e10e1019b2a9f3a36d2d8fe3d03a78c55349a8e532144 [INFO] running `Command { std: "docker" "start" "-a" "99853e7eea1d79fb368e10e1019b2a9f3a36d2d8fe3d03a78c55349a8e532144", kill_on_drop: false }` [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 num-traits v0.2.19 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling hash32 v0.3.1 [INFO] [stderr] Compiling nb v1.1.0 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling embedded-nal v0.9.0 [INFO] [stderr] Compiling bit_field v0.10.2 [INFO] [stderr] Compiling varint-rs v2.2.0 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.3.1 [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 18.48s [INFO] running `Command { std: "docker" "inspect" "99853e7eea1d79fb368e10e1019b2a9f3a36d2d8fe3d03a78c55349a8e532144", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99853e7eea1d79fb368e10e1019b2a9f3a36d2d8fe3d03a78c55349a8e532144", kill_on_drop: false }` [INFO] [stdout] 99853e7eea1d79fb368e10e1019b2a9f3a36d2d8fe3d03a78c55349a8e532144 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f969386facffc68e24ca3e8581227457192daffa86b77f7d6b4d1d5a22fbe377 [INFO] running `Command { std: "docker" "start" "-a" "f969386facffc68e24ca3e8581227457192daffa86b77f7d6b4d1d5a22fbe377", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling anstyle-parse v0.2.6 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling colorchoice v1.0.3 [INFO] [stderr] Compiling log v0.4.25 [INFO] [stderr] Compiling anstyle-query v1.1.2 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling std-embedded-time v0.1.0 [INFO] [stderr] Compiling std-embedded-nal v0.4.0 [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 anstream v0.6.18 [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 16.95s [INFO] running `Command { std: "docker" "inspect" "f969386facffc68e24ca3e8581227457192daffa86b77f7d6b4d1d5a22fbe377", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f969386facffc68e24ca3e8581227457192daffa86b77f7d6b4d1d5a22fbe377", kill_on_drop: false }` [INFO] [stdout] f969386facffc68e24ca3e8581227457192daffa86b77f7d6b4d1d5a22fbe377 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ab8d3bd595ea3c9004ec413e86d7312f836dbb5ec80c1959e4bd3d472baa79f2 [INFO] running `Command { std: "docker" "start" "-a" "ab8d3bd595ea3c9004ec413e86d7312f836dbb5ec80c1959e4bd3d472baa79f2", 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 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/minimq-a85eeea0cbd041b7) [INFO] [stdout] [INFO] [stdout] running 37 tests [INFO] [stdout] test config::tests::with_exact_sizes ... ok [INFO] [stdout] test config::tests::with_min ... ok [INFO] [stdout] test config::tests::with_max ... ok [INFO] [stdout] test de::packet_reader::test::dont_panic_on_bad_data ... ok [INFO] [stdout] test config::tests::without_session_state ... ok [INFO] [stdout] test de::received_packet::test::deserialize_good_connack ... ok [INFO] [stdout] test de::received_packet::test::deserialize_good_puback ... 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_pubrel ... ok [INFO] [stdout] test de::received_packet::test::deserialize_good_pubrec ... ok [INFO] [stdout] test de::received_packet::test::deserialize_good_suback ... ok [INFO] [stdout] test de::received_packet::test::deserialize_good_publish ... ok [INFO] [stdout] test de::received_packet::test::deserialize_good_ping_resp ... 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 packets::tests::serialize_connect ... 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_properties ... ok [INFO] [stdout] test packets::tests::serialize_publish_with_user_prop ... ok [INFO] [stdout] test packets::tests::serialize_pubrel ... ok [INFO] [stdout] test packets::tests::serialize_subscribe ... ok [INFO] [stdout] test ring_buffer::tests::empty ... 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 ... ok [INFO] [stdout] test ring_buffer::tests::push_overflow ... ok [INFO] [stdout] test ring_buffer::tests::push_wrap ... ok [INFO] [stdout] test de::received_packet::test::deserialize_short_pubrel ... ok [INFO] [stdout] test packets::tests::serialize_ping_req ... ok [INFO] [stdout] test packets::tests::serialize_puback ... ok [INFO] [stdout] test config::tests::basic_config ... ok [INFO] [stdout] test packets::tests::serialize_connect_with_will ... ok [INFO] [stdout] test packets::tests::serialize_publish ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running tests/at_least_once_subscription.rs (/opt/rustwide/target/debug/deps/at_least_once_subscription-6c84ff1f31e53aec) [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' (55) 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: 0x62846d5caed2 - std::backtrace_rs::backtrace::libunwind::trace::ha50a1f28c7a10cf8 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x62846d5caed2 - std::backtrace_rs::backtrace::trace_unsynchronized::h34f8c4ec82a320bc [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x62846d5caed2 - std::sys::backtrace::_print_fmt::h2d23e84e13d343bc [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x62846d5caed2 - ::fmt::hde21067283f7e82e [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x62846d5db7ef - core::fmt::rt::Argument::fmt::he65307037dca33c6 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x62846d5db7ef - core::fmt::write::h24186904251c31cb [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x62846d5970f3 - std::io::default_write_fmt::h4e8d11c5c4b9cafe [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x62846d5970f3 - std::io::Write::write_fmt::ha849be0824d095ef [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x62846d5a3052 - std::sys::backtrace::BacktraceLock::print::he038489aba5894a6 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x62846d5a7b6f - std::panicking::default_hook::{{closure}}::h80a26d916c49679b [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x62846d5a7a01 - std::panicking::default_hook::he2e9efee79b3dce9 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x62846d54e84e - as core::ops::function::Fn>::call::h202f496763929329 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/alloc/src/boxed.rs:2099:9 [INFO] [stdout] 12: 0x62846d54e84e - test::test_main_with_exit_callback::{{closure}}::h805a6913adddaea3 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x62846d5a817f - as core::ops::function::Fn>::call::h2883c9d2dbd4e81c [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/alloc/src/boxed.rs:2099:9 [INFO] [stdout] 14: 0x62846d5a817f - std::panicking::panic_with_hook::hf5648b7cec6bc73e [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x62846d5a7fda - std::panicking::panic_handler::{{closure}}::h1b2ed3864ba94359 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x62846d5a3189 - std::sys::backtrace::__rust_end_short_backtrace::hd0186b2b27f5aaa7 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x62846d58b78d - __rustc[f7dae8b92efe1d7a]::rust_begin_unwind [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x62846d5e4220 - core::panicking::panic_fmt::hb5d6b83773432920 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x62846d5e3596 - core::result::unwrap_failed::h427ee4a8bb06d8af [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/result.rs:1862:5 [INFO] [stdout] 20: 0x62846d278338 - core::result::Result::unwrap::h439d24f0bb57295d [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/result.rs:1233:23 [INFO] [stdout] 21: 0x62846d278338 - at_least_once_subscription::main::h3dd2eba0edeb1b9f [INFO] [stdout] at /opt/rustwide/workdir/tests/at_least_once_subscription.rs:30:14 [INFO] [stdout] 22: 0x62846d278b87 - at_least_once_subscription::main::{{closure}}::hbce7ed5623534d5a [INFO] [stdout] at /opt/rustwide/workdir/tests/at_least_once_subscription.rs:10:14 [INFO] [stdout] 23: 0x62846d286b76 - core::ops::function::FnOnce::call_once::h4e49a84a03b16a0a [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x62846d54e6bb - core::ops::function::FnOnce::call_once::h3a2d82edd1a9b770 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x62846d54e6bb - test::__rust_begin_short_backtrace::h85d4fe5033219107 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x62846d5626ad - test::run_test_in_process::{{closure}}::h67b48a81b9c9d7b6 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x62846d5626ad - as core::ops::function::FnOnce<()>>::call_once::h7680585480377cb5 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x62846d5626ad - std::panicking::catch_unwind::do_call::hf71351b2657d4002 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x62846d5626ad - std::panicking::catch_unwind::h7fcb5c0312d9e172 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x62846d5626ad - std::panic::catch_unwind::h5cf3c9bdee894ebe [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x62846d5626ad - test::run_test_in_process::h1469cb85193a3a25 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x62846d5626ad - test::run_test::{{closure}}::h59d45b3cd6453d69 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x62846d53bbf4 - test::run_test::{{closure}}::h9baa0c3d443f28c9 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x62846d53bbf4 - std::sys::backtrace::__rust_begin_short_backtrace::h97ea8cee4828663e [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x62846d53f44a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h5d7539d5f78cee61 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 36: 0x62846d53f44a - as core::ops::function::FnOnce<()>>::call_once::he4c551e23c5e9b22 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x62846d53f44a - std::panicking::catch_unwind::do_call::h522b41a6c157aaba [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x62846d53f44a - std::panicking::catch_unwind::h0efbf72006b8e365 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x62846d53f44a - std::panic::catch_unwind::h3b081041e6c97066 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x62846d53f44a - std::thread::Builder::spawn_unchecked_::{{closure}}::ha751309815d5d8cf [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 41: 0x62846d53f44a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2084b887a5fe25a7 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x62846d59e58f - as core::ops::function::FnOnce>::call_once::h3adbd6ccf5f737af [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/alloc/src/boxed.rs:2085:9 [INFO] [stdout] 43: 0x62846d59e58f - std::sys::thread::unix::Thread::new::thread_start::hb3dc6483caa1b987 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/thread/unix.rs:124:17 [INFO] [stdout] 44: 0x7cbc1c22eaa4 - [INFO] [stdout] 45: 0x7cbc1c2bba64 - 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 0.07s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test at_least_once_subscription` [INFO] running `Command { std: "docker" "inspect" "ab8d3bd595ea3c9004ec413e86d7312f836dbb5ec80c1959e4bd3d472baa79f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab8d3bd595ea3c9004ec413e86d7312f836dbb5ec80c1959e4bd3d472baa79f2", kill_on_drop: false }` [INFO] [stdout] ab8d3bd595ea3c9004ec413e86d7312f836dbb5ec80c1959e4bd3d472baa79f2