[INFO] cloning repository https://github.com/dsidor/rust-playground [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dsidor/rust-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdsidor%2Frust-playground", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdsidor%2Frust-playground'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 49fe8cf62809153ee09ff20552db2c00b6ae007e [INFO] building dsidor/rust-playground 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%2Fdsidor%2Frust-playground" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dsidor/rust-playground 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/dsidor/rust-playground [INFO] finished tweaking git repo https://github.com/dsidor/rust-playground [INFO] tweaked toml for git repo https://github.com/dsidor/rust-playground written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/dsidor/rust-playground 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nix v0.3.10 [INFO] [stderr] Downloaded mio v0.4.4 [INFO] [stderr] Downloaded bytes v0.2.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f4d8adcbfc83cc29326ca89d95d54a96e66f2b6840f92b15cfe372c910f2a1ed [INFO] running `Command { std: "docker" "start" "-a" "f4d8adcbfc83cc29326ca89d95d54a96e66f2b6840f92b15cfe372c910f2a1ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f4d8adcbfc83cc29326ca89d95d54a96e66f2b6840f92b15cfe372c910f2a1ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4d8adcbfc83cc29326ca89d95d54a96e66f2b6840f92b15cfe372c910f2a1ed", kill_on_drop: false }` [INFO] [stdout] f4d8adcbfc83cc29326ca89d95d54a96e66f2b6840f92b15cfe372c910f2a1ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 74234f67e0cac225554b9f61e1d9c13bb9a751878e527d0f77d2f0593ab6d3b1 [INFO] running `Command { std: "docker" "start" "-a" "74234f67e0cac225554b9f61e1d9c13bb9a751878e527d0f77d2f0593ab6d3b1", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.30 [INFO] [stderr] Compiling libc v0.1.12 [INFO] [stderr] Compiling bitflags v0.1.1 [INFO] [stderr] Compiling slab v0.1.3 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling log v0.3.8 [INFO] [stderr] Compiling bytes v0.2.11 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling nix v0.3.10 [INFO] [stderr] Compiling winapi v0.1.23 [INFO] [stderr] Compiling time v0.1.38 [INFO] [stderr] Compiling nix v0.9.0 [INFO] [stderr] Compiling mio v0.4.4 [INFO] [stderr] Compiling ble-advs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ControlMessage` [INFO] [stdout] --> src/main.rs:8:54 [INFO] [stdout] | [INFO] [stdout] 8 | use nix::sys::socket::{CmsgSpace, recvmsg, MsgFlags, ControlMessage}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dump` is never used [INFO] [stdout] --> src/main.rs:48:4 [INFO] [stdout] | [INFO] [stdout] 48 | fn dump(d: &T) { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Out` is never constructed [INFO] [stdout] --> src/main.rs:183:5 [INFO] [stdout] | [INFO] [stdout] 181 | enum Direction { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] 182 | In, [INFO] [stdout] 183 | Out [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Direction` 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 `rssi`, `address`, `data`, `size`, and `direction` are never read [INFO] [stdout] --> src/main.rs:189:9 [INFO] [stdout] | [INFO] [stdout] 187 | struct BlePacket { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 188 | // TODO: add timestamp, get it somehow from ControlMessage [INFO] [stdout] 189 | pub rssi: i8, [INFO] [stdout] | ^^^^ [INFO] [stdout] 190 | pub address: BleAddress, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 191 | pub data: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 192 | pub size: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 193 | pub direction: Direction, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BlePacket` 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 3.67s [INFO] running `Command { std: "docker" "inspect" "74234f67e0cac225554b9f61e1d9c13bb9a751878e527d0f77d2f0593ab6d3b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74234f67e0cac225554b9f61e1d9c13bb9a751878e527d0f77d2f0593ab6d3b1", kill_on_drop: false }` [INFO] [stdout] 74234f67e0cac225554b9f61e1d9c13bb9a751878e527d0f77d2f0593ab6d3b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e57a67eacc3db28ea4b671b1b29cda354fc9dbfc7b39523da631801c0069d1c0 [INFO] running `Command { std: "docker" "start" "-a" "e57a67eacc3db28ea4b671b1b29cda354fc9dbfc7b39523da631801c0069d1c0", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling ble-advs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ControlMessage` [INFO] [stdout] --> src/main.rs:8:54 [INFO] [stdout] | [INFO] [stdout] 8 | use nix::sys::socket::{CmsgSpace, recvmsg, MsgFlags, ControlMessage}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dump` is never used [INFO] [stdout] --> src/main.rs:48:4 [INFO] [stdout] | [INFO] [stdout] 48 | fn dump(d: &T) { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Out` is never constructed [INFO] [stdout] --> src/main.rs:183:5 [INFO] [stdout] | [INFO] [stdout] 181 | enum Direction { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] 182 | In, [INFO] [stdout] 183 | Out [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Direction` 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 `rssi`, `address`, `data`, `size`, and `direction` are never read [INFO] [stdout] --> src/main.rs:189:9 [INFO] [stdout] | [INFO] [stdout] 187 | struct BlePacket { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 188 | // TODO: add timestamp, get it somehow from ControlMessage [INFO] [stdout] 189 | pub rssi: i8, [INFO] [stdout] | ^^^^ [INFO] [stdout] 190 | pub address: BleAddress, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 191 | pub data: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 192 | pub size: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 193 | pub direction: Direction, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BlePacket` 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 0.27s [INFO] running `Command { std: "docker" "inspect" "e57a67eacc3db28ea4b671b1b29cda354fc9dbfc7b39523da631801c0069d1c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e57a67eacc3db28ea4b671b1b29cda354fc9dbfc7b39523da631801c0069d1c0", kill_on_drop: false }` [INFO] [stdout] e57a67eacc3db28ea4b671b1b29cda354fc9dbfc7b39523da631801c0069d1c0