[INFO] cloning repository https://github.com/Trangar/artnet_protocol [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Trangar/artnet_protocol" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrangar%2Fartnet_protocol", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrangar%2Fartnet_protocol'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8b16d968160d624b65a67d51bb02d2ed522eb27c [INFO] building Trangar/artnet_protocol against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrangar%2Fartnet_protocol" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Trangar/artnet_protocol on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Trangar/artnet_protocol [INFO] finished tweaking git repo https://github.com/Trangar/artnet_protocol [INFO] tweaked toml for git repo https://github.com/Trangar/artnet_protocol written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 2 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0fa7bb2eb673912566ab43658ece3a42436faf0c976a908969907e2313127a08 [INFO] running `Command { std: "docker" "start" "-a" "0fa7bb2eb673912566ab43658ece3a42436faf0c976a908969907e2313127a08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0fa7bb2eb673912566ab43658ece3a42436faf0c976a908969907e2313127a08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fa7bb2eb673912566ab43658ece3a42436faf0c976a908969907e2313127a08", kill_on_drop: false }` [INFO] [stdout] 0fa7bb2eb673912566ab43658ece3a42436faf0c976a908969907e2313127a08 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 348f1c42c8ac2a259c695d17d6991ed66000aa82f639a32cad39fba6465fa278 [INFO] running `Command { std: "docker" "start" "-a" "348f1c42c8ac2a259c695d17d6991ed66000aa82f639a32cad39fba6465fa278", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling artnet_protocol v0.4.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.03s [INFO] running `Command { std: "docker" "inspect" "348f1c42c8ac2a259c695d17d6991ed66000aa82f639a32cad39fba6465fa278", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "348f1c42c8ac2a259c695d17d6991ed66000aa82f639a32cad39fba6465fa278", kill_on_drop: false }` [INFO] [stdout] 348f1c42c8ac2a259c695d17d6991ed66000aa82f639a32cad39fba6465fa278 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 91c67d975f4dc200163495b1e3ac3855b52db953206754c0781c1e540ad92b14 [INFO] running `Command { std: "docker" "start" "-a" "91c67d975f4dc200163495b1e3ac3855b52db953206754c0781c1e540ad92b14", kill_on_drop: false }` [INFO] [stderr] Compiling artnet_protocol v0.4.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `poll` [INFO] [stdout] --> examples/simple_sender.rs:22:30 [INFO] [stdout] | [INFO] [stdout] 22 | ArtCommand::Poll(poll) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_poll` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reply` [INFO] [stdout] --> examples/simple_sender.rs:25:35 [INFO] [stdout] | [INFO] [stdout] 25 | ArtCommand::PollReply(reply) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_reply` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.97s [INFO] running `Command { std: "docker" "inspect" "91c67d975f4dc200163495b1e3ac3855b52db953206754c0781c1e540ad92b14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91c67d975f4dc200163495b1e3ac3855b52db953206754c0781c1e540ad92b14", kill_on_drop: false }` [INFO] [stdout] 91c67d975f4dc200163495b1e3ac3855b52db953206754c0781c1e540ad92b14