[INFO] cloning repository https://github.com/mikekap/wink-mqtt-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mikekap/wink-mqtt-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikekap%2Fwink-mqtt-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikekap%2Fwink-mqtt-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4971aa509232508b789ffb0f7c17a3e23fd9077c [INFO] checking mikekap/wink-mqtt-rs against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikekap%2Fwink-mqtt-rs" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mikekap/wink-mqtt-rs on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6/source/.cargo/config [INFO] started tweaking git repo https://github.com/mikekap/wink-mqtt-rs [INFO] finished tweaking git repo https://github.com/mikekap/wink-mqtt-rs [INFO] tweaked toml for git repo https://github.com/mikekap/wink-mqtt-rs written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/mikekap/wink-mqtt-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", 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] 4df23627addc28617019107457ae50a76ec13e811d05336c8ad50f82d613586e [INFO] running `Command { std: "docker" "start" "-a" "4df23627addc28617019107457ae50a76ec13e811d05336c8ad50f82d613586e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4df23627addc28617019107457ae50a76ec13e811d05336c8ad50f82d613586e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4df23627addc28617019107457ae50a76ec13e811d05336c8ad50f82d613586e", kill_on_drop: false }` [INFO] [stdout] 4df23627addc28617019107457ae50a76ec13e811d05336c8ad50f82d613586e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1cf134d36b73c2e376ede8efece717d76871dc85df211a8c10a0d15e221064f2 [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" "1cf134d36b73c2e376ede8efece717d76871dc85df211a8c10a0d15e221064f2", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling rle-decode-fast v1.0.1 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking simple-error v0.2.2 [INFO] [stderr] Compiling ring v0.16.19 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking futures-channel v0.3.8 [INFO] [stderr] Checking mqtt4bytes v0.3.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking textwrap v0.12.1 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Compiling rust-embed-utils v5.1.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking socket2 v0.3.17 [INFO] [stderr] Checking subprocess v0.2.6 [INFO] [stderr] Checking libflate v0.1.27 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking async-channel v1.5.1 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking tracing v0.1.22 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking term v0.6.1 [INFO] [stderr] Checking slog-scope v4.3.0 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Checking slog-stdlog v4.1.0 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking rustls v0.18.1 [INFO] [stderr] Checking slog-term v2.6.0 [INFO] [stderr] Compiling include-flate-codegen v0.1.3 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling rust-embed-impl v5.7.0 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Checking include-flate-codegen-exports v0.1.3 [INFO] [stderr] Checking include-flate v0.1.3 [INFO] [stderr] Checking tokio v0.2.24 [INFO] [stderr] Checking rust-embed v5.7.0 [INFO] [stderr] Checking thiserror v1.0.22 [INFO] [stderr] Checking pin-project v1.0.2 [INFO] [stderr] Checking futures-util v0.3.8 [INFO] [stderr] Checking clap v3.0.0-beta.2 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking tracing-futures v0.2.4 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-rustls v0.14.1 [INFO] [stderr] Checking rumqttc v0.2.0 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking serde v1.0.118 [INFO] [stderr] Checking hyper v0.13.9 [INFO] [stderr] Checking wink-mqtt-rs v0.2.0-prerelease (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Deserialize`, `Deserializer` [INFO] [stdout] --> src/controller.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | use serde::{Deserialize, Deserializer, Serialize, Serializer}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize`, `Deserializer` [INFO] [stdout] --> src/controller.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | use serde::{Deserialize, Deserializer, Serialize, Serializer}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `attribute_type` [INFO] [stdout] --> src/controller.rs:94:12 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn attribute_type(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/controller.rs:191:12 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn new() -> AprontestController { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `config` [INFO] [stdout] --> src/http.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | config: Config, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `shutdown_signal` [INFO] [stdout] --> src/http.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | shutdown_signal: Sender<()>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/controller.rs:191:12 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn new() -> AprontestController { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `config` [INFO] [stdout] --> src/http.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | config: Config, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `shutdown_signal` [INFO] [stdout] --> src/http.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | shutdown_signal: Sender<()>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 54s [INFO] running `Command { std: "docker" "inspect" "1cf134d36b73c2e376ede8efece717d76871dc85df211a8c10a0d15e221064f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cf134d36b73c2e376ede8efece717d76871dc85df211a8c10a0d15e221064f2", kill_on_drop: false }` [INFO] [stdout] 1cf134d36b73c2e376ede8efece717d76871dc85df211a8c10a0d15e221064f2