[INFO] cloning repository https://github.com/OliverFlecke/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/OliverFlecke/mqtt-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOliverFlecke%2Fmqtt-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOliverFlecke%2Fmqtt-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8fda95ecb9af268cf6d3dae9a0fd5e4f571b178f
[INFO] checking OliverFlecke/mqtt-rs against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOliverFlecke%2Fmqtt-rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/OliverFlecke/mqtt-rs
[INFO] finished tweaking git repo https://github.com/OliverFlecke/mqtt-rs
[INFO] tweaked toml for git repo https://github.com/OliverFlecke/mqtt-rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/OliverFlecke/mqtt-rs on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/OliverFlecke/mqtt-rs 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded duplicate v2.0.1
[INFO] [stderr]   Downloaded rustyline v18.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d0758f0fe5e3ac1591736fa714d87580c0a075afd7b3e7c974e5e5a648b5737a
[INFO] running `Command { std: "docker" "start" "d0758f0fe5e3ac1591736fa714d87580c0a075afd7b3e7c974e5e5a648b5737a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0758f0fe5e3ac1591736fa714d87580c0a075afd7b3e7c974e5e5a648b5737a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d0758f0fe5e3ac1591736fa714d87580c0a075afd7b3e7c974e5e5a648b5737a" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0758f0fe5e3ac1591736fa714d87580c0a075afd7b3e7c974e5e5a648b5737a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d0758f0fe5e3ac1591736fa714d87580c0a075afd7b3e7c974e5e5a648b5737a" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]     Checking futures-core v0.3.33
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]     Checking anstyle-parse v1.0.0
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]     Checking colorchoice v1.0.5
[INFO] [stderr]     Checking futures-sink v0.3.33
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.10
[INFO] [stderr]     Checking unicode-segmentation v1.13.3
[INFO] [stderr]     Checking futures-task v0.3.33
[INFO] [stderr]     Checking futures-timer v3.0.4
[INFO] [stderr]     Checking shell-words v1.1.1
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]     Checking clap_builder v4.6.6
[INFO] [stderr]    Compiling regex-automata v0.4.16
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling toml_edit v0.25.13+spec-1.1.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling clap_derive v4.6.4
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]     Checking rustyline v18.0.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling duplicate v2.0.1
[INFO] [stderr]    Compiling futures-macro v0.3.33
[INFO] [stderr]     Checking clap v4.6.6
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]     Checking futures-util v0.3.33
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking strum v0.28.0
[INFO] [stderr]     Checking mqtt-protocol v0.1.0 (/opt/rustwide/workdir/mqtt-protocol)
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]     Checking rstest v0.26.1
[INFO] [stderr]     Checking tokio-util v0.7.19
[INFO] [stderr]     Checking mqtt-client v0.1.0 (/opt/rustwide/workdir/mqtt-client)
[INFO] [stderr]     Checking mqtt-cli v0.2.0 (/opt/rustwide/workdir/mqtt-cli)
[INFO] [stderr] warning: unused dependency `derive_builder`
[INFO] [stderr]  --> mqtt-client/Cargo.toml:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | derive_builder = { workspace = true }
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `derive_builder`
[INFO] [stderr] warning: `mqtt-client` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.37s
[INFO] running `Command { std: "docker" "inspect" "d0758f0fe5e3ac1591736fa714d87580c0a075afd7b3e7c974e5e5a648b5737a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0758f0fe5e3ac1591736fa714d87580c0a075afd7b3e7c974e5e5a648b5737a", kill_on_drop: false }`
[INFO] [stdout] d0758f0fe5e3ac1591736fa714d87580c0a075afd7b3e7c974e5e5a648b5737a
