[INFO] cloning repository https://github.com/siemtim-dev/embassy-mqtt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/siemtim-dev/embassy-mqtt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsiemtim-dev%2Fembassy-mqtt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsiemtim-dev%2Fembassy-mqtt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] da121f0c43e4aeb544b8463d1b96a5178c0217db [INFO] checking siemtim-dev/embassy-mqtt/da121f0c43e4aeb544b8463d1b96a5178c0217db against master#3350c1eb3fd8fe1bee1ed4c76944d707bd256876 for pr-140558 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsiemtim-dev%2Fembassy-mqtt" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/siemtim-dev/embassy-mqtt on toolchain 3350c1eb3fd8fe1bee1ed4c76944d707bd256876 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/siemtim-dev/embassy-mqtt [INFO] finished tweaking git repo https://github.com/siemtim-dev/embassy-mqtt [INFO] tweaked toml for git repo https://github.com/siemtim-dev/embassy-mqtt written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/00imvj00/mqttrs.git` [INFO] [stderr] Locking 165 packages to latest compatible versions [INFO] [stderr] Adding defmt v0.3.100 (available: v1.0.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-1-tc1/source/Cargo.toml: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ntest_timeout v0.9.3 [INFO] [stderr] Downloaded test-log-macros v0.2.17 [INFO] [stderr] Downloaded ntest v0.9.3 [INFO] [stderr] Downloaded embedded-nal-async v0.8.0 [INFO] [stderr] Downloaded defmt-parser v1.0.0 [INFO] [stderr] Downloaded defmt-macros v1.0.1 [INFO] [stderr] Downloaded embassy-time-queue-utils v0.1.0 [INFO] [stderr] Downloaded embassy-executor v0.7.0 [INFO] [stderr] Downloaded serde-json-core v0.6.0 [INFO] [stderr] Downloaded embassy-net v0.6.0 [INFO] [stderr] Downloaded test-log v0.2.17 [INFO] [stderr] Downloaded embedded-nal v0.9.0 [INFO] [stderr] Downloaded ntest_test_cases v0.9.3 [INFO] [stderr] Downloaded rumqttc v0.24.0 [INFO] [stderr] Downloaded defmt v1.0.1 [INFO] [stderr] Downloaded winnow v0.7.9 [INFO] [stderr] Downloaded defmt v0.3.100 [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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 016334acd202ce3e30225ae1048246b014855dd533615958c0dc852d3ed4ce54 [INFO] running `Command { std: "docker" "start" "-a" "016334acd202ce3e30225ae1048246b014855dd533615958c0dc852d3ed4ce54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "016334acd202ce3e30225ae1048246b014855dd533615958c0dc852d3ed4ce54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "016334acd202ce3e30225ae1048246b014855dd533615958c0dc852d3ed4ce54", kill_on_drop: false }` [INFO] [stdout] 016334acd202ce3e30225ae1048246b014855dd533615958c0dc852d3ed4ce54 [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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f857620214d7bc343b8edf23d7a1baa4681cd9c59e9645bb61050878b69b42a [INFO] running `Command { std: "docker" "start" "-a" "7f857620214d7bc343b8edf23d7a1baa4681cd9c59e9645bb61050878b69b42a", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling defmt-macros v1.0.1 [INFO] [stderr] Compiling defmt v1.0.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling embedded-io-async v0.6.1 [INFO] [stderr] Checking critical-section v1.2.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking hash32 v0.3.1 [INFO] [stderr] Compiling embassy-sync v0.6.2 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Compiling litrs v0.4.1 [INFO] [stderr] Compiling cc v1.2.21 [INFO] [stderr] Compiling embassy-executor v0.7.0 [INFO] [stderr] Compiling embassy-time-driver v0.2.0 [INFO] [stderr] Compiling embedded-hal-async v1.0.0 [INFO] [stderr] Compiling embassy-time-queue-utils v0.1.0 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking embedded-hal v1.0.0 [INFO] [stderr] Compiling smoltcp v0.12.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking rustls-pki-types v1.11.0 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling document-features v0.2.11 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking embedded-nal v0.9.0 [INFO] [stderr] Compiling hashbrown v0.15.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking managed v0.8.0 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking socket2 v0.5.9 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling toml_datetime v0.6.9 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Compiling winnow v0.7.9 [INFO] [stderr] Compiling rustls v0.22.4 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking embassy-futures v0.1.1 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling toml_edit v0.22.26 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking rustls-pemfile v2.2.0 [INFO] [stderr] Checking flume v0.11.1 [INFO] [stderr] Checking rustls-native-certs v0.7.3 [INFO] [stderr] Checking getrandom v0.3.2 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking dotenvy v0.15.7 [INFO] [stderr] Checking uuid v1.16.0 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling ntest_test_cases v0.9.3 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking tokio v1.44.2 [INFO] [stderr] Checking rustls-webpki v0.102.8 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Compiling defmt-parser v1.0.0 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Compiling test-log-macros v0.2.17 [INFO] [stderr] Compiling ntest_timeout v0.9.3 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking ntest v0.9.3 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling embassy-executor-macros v0.6.2 [INFO] [stderr] Checking test-log v0.2.17 [INFO] [stderr] Checking defmt v0.3.100 [INFO] [stderr] Checking embedded-io v0.6.1 [INFO] [stderr] Checking embassy-net-driver v0.2.0 [INFO] [stderr] Checking embedded-nal-async v0.8.0 [INFO] [stderr] Checking tokio-rustls v0.25.0 [INFO] [stderr] Checking tokio-util v0.7.15 [INFO] [stderr] Checking rumqttc v0.24.0 [INFO] [stderr] Checking serde-json-core v0.6.0 [INFO] [stderr] Checking mqttrs v0.4.1 (https://github.com/00imvj00/mqttrs.git?rev=dd9d381b401b1b7353c43b36123f1b2ea5fa80a1#dd9d381b) [INFO] [stderr] Checking embassy-time v0.4.0 [INFO] [stderr] Checking buffer v1.0.0 (/opt/rustwide/workdir/buffer) [INFO] [stdout] warning: the feature `cell_update` has been stable since 1.88.0-nightly and no longer requires an attribute to enable [INFO] [stdout] --> buffer/src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(cell_update)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `cell_update` has been stable since 1.88.0-nightly and no longer requires an attribute to enable [INFO] [stdout] --> buffer/src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(cell_update)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking queue-vec v1.0.0 (/opt/rustwide/workdir/queue-vec) [INFO] [stderr] Checking embassy-net v0.6.0 [INFO] [stderr] Checking network v1.0.0 (/opt/rustwide/workdir/network) [INFO] [stderr] Checking embedded-mqtt v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 09s [INFO] running `Command { std: "docker" "inspect" "7f857620214d7bc343b8edf23d7a1baa4681cd9c59e9645bb61050878b69b42a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f857620214d7bc343b8edf23d7a1baa4681cd9c59e9645bb61050878b69b42a", kill_on_drop: false }` [INFO] [stdout] 7f857620214d7bc343b8edf23d7a1baa4681cd9c59e9645bb61050878b69b42a