[INFO] cloning repository https://github.com/AeroNotix/bhdns [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AeroNotix/bhdns" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAeroNotix%2Fbhdns", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAeroNotix%2Fbhdns'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a83b6fcdd63f50e81c444715f05c9fcdb1035d69 [INFO] checking AeroNotix/bhdns against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAeroNotix%2Fbhdns" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AeroNotix/bhdns on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AeroNotix/bhdns [INFO] finished tweaking git repo https://github.com/AeroNotix/bhdns [INFO] tweaked toml for git repo https://github.com/AeroNotix/bhdns written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/AeroNotix/bhdns 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded funty v1.2.0 [INFO] [stderr] Downloaded wyz v0.4.0 [INFO] [stderr] Downloaded dns-parser v0.8.0 [INFO] [stderr] Downloaded packed_struct_codegen v0.10.0 [INFO] [stderr] Downloaded packed_struct v0.10.0 [INFO] [stderr] Downloaded parking_lot_core v0.9.2 [INFO] [stderr] Downloaded bitvec v0.22.3 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.34.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.34.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.34.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.34.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.34.0 [INFO] [stderr] Downloaded windows-sys v0.34.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 50db9a51eebaf91166cc5f7b4d8fb47689d6c027c683ad1ee72acfd18d515b22 [INFO] running `Command { std: "docker" "start" "-a" "50db9a51eebaf91166cc5f7b4d8fb47689d6c027c683ad1ee72acfd18d515b22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "50db9a51eebaf91166cc5f7b4d8fb47689d6c027c683ad1ee72acfd18d515b22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50db9a51eebaf91166cc5f7b4d8fb47689d6c027c683ad1ee72acfd18d515b22", kill_on_drop: false }` [INFO] [stdout] 50db9a51eebaf91166cc5f7b4d8fb47689d6c027c683ad1ee72acfd18d515b22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3bb7a031f0215cd91468402154695d628f553749ae22fe6d3baab82b73d1c179 [INFO] running `Command { std: "docker" "start" "-a" "3bb7a031f0215cd91468402154695d628f553749ae22fe6d3baab82b73d1c179", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling parking_lot_core v0.9.2 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking funty v1.2.0 [INFO] [stderr] Compiling packed_struct v0.10.0 [INFO] [stderr] Checking wyz v0.4.0 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking dns-parser v0.8.0 [INFO] [stderr] Checking bitvec v0.22.3 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling packed_struct_codegen v0.10.0 [INFO] [stderr] Checking tokio v1.18.0 [INFO] [stderr] Checking bhdns v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `read_u16_at_offset` and `peek_u16` are never used [INFO] [stdout] --> src/dns/buffer.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 6 | impl Buffer { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn read_u16_at_offset(&mut self, offset: usize) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn peek_u16(&mut self) -> u16 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `QueryType` is never used [INFO] [stdout] --> src/dns/protocol.rs:71:10 [INFO] [stdout] | [INFO] [stdout] 71 | pub enum QueryType { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `QueryClass` is never used [INFO] [stdout] --> src/dns/protocol.rs:126:10 [INFO] [stdout] | [INFO] [stdout] 126 | pub enum QueryClass { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `qname`, `qtype`, and `qclass` are never read [INFO] [stdout] --> src/dns/protocol.rs:138:5 [INFO] [stdout] | [INFO] [stdout] 136 | pub struct Question { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 137 | // TODO Parse these into the enum [INFO] [stdout] 138 | qname: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 139 | qtype: u8, //QueryType, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 140 | qclass: u16, //QueryClass, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Question` 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 `qname` and `address` are never read [INFO] [stdout] --> src/dns/protocol.rs:176:5 [INFO] [stdout] | [INFO] [stdout] 174 | pub struct ResourceRecord { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 175 | // TODO Parse these into the enum [INFO] [stdout] 176 | qname: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 177 | address: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ResourceRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `handle_query` is never used [INFO] [stdout] --> src/dns/server.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | async fn handle_query(socket: &UdpSocket) -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `serve` is never used [INFO] [stdout] --> src/dns/server.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 24 | pub async fn serve() -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `read_u16_at_offset` and `peek_u16` are never used [INFO] [stdout] --> src/dns/buffer.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 6 | impl Buffer { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn read_u16_at_offset(&mut self, offset: usize) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn peek_u16(&mut self) -> u16 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `QueryType` is never used [INFO] [stdout] --> src/dns/protocol.rs:71:10 [INFO] [stdout] | [INFO] [stdout] 71 | pub enum QueryType { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `QueryClass` is never used [INFO] [stdout] --> src/dns/protocol.rs:126:10 [INFO] [stdout] | [INFO] [stdout] 126 | pub enum QueryClass { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `qname`, `qtype`, and `qclass` are never read [INFO] [stdout] --> src/dns/protocol.rs:138:5 [INFO] [stdout] | [INFO] [stdout] 136 | pub struct Question { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 137 | // TODO Parse these into the enum [INFO] [stdout] 138 | qname: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 139 | qtype: u8, //QueryType, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 140 | qclass: u16, //QueryClass, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Question` 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 `qname` and `address` are never read [INFO] [stdout] --> src/dns/protocol.rs:176:5 [INFO] [stdout] | [INFO] [stdout] 174 | pub struct ResourceRecord { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 175 | // TODO Parse these into the enum [INFO] [stdout] 176 | qname: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 177 | address: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ResourceRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `handle_query` is never used [INFO] [stdout] --> src/dns/server.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | async fn handle_query(socket: &UdpSocket) -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `serve` is never used [INFO] [stdout] --> src/dns/server.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 24 | pub async fn serve() -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `read_u16_at_offset` and `peek_u16` are never used [INFO] [stdout] --> src/dns/buffer.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 6 | impl Buffer { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn read_u16_at_offset(&mut self, offset: usize) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn peek_u16(&mut self) -> u16 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `QueryType` is never used [INFO] [stdout] --> src/dns/protocol.rs:71:10 [INFO] [stdout] | [INFO] [stdout] 71 | pub enum QueryType { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `QueryClass` is never used [INFO] [stdout] --> src/dns/protocol.rs:126:10 [INFO] [stdout] | [INFO] [stdout] 126 | pub enum QueryClass { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `qname`, `qtype`, and `qclass` are never read [INFO] [stdout] --> src/dns/protocol.rs:138:5 [INFO] [stdout] | [INFO] [stdout] 136 | pub struct Question { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 137 | // TODO Parse these into the enum [INFO] [stdout] 138 | qname: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 139 | qtype: u8, //QueryType, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 140 | qclass: u16, //QueryClass, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Question` 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 `qname` and `address` are never read [INFO] [stdout] --> src/dns/protocol.rs:176:5 [INFO] [stdout] | [INFO] [stdout] 174 | pub struct ResourceRecord { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 175 | // TODO Parse these into the enum [INFO] [stdout] 176 | qname: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 177 | address: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ResourceRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `read_u16_at_offset` and `peek_u16` are never used [INFO] [stdout] --> src/dns/buffer.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 6 | impl Buffer { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn read_u16_at_offset(&mut self, offset: usize) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn peek_u16(&mut self) -> u16 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `QueryType` is never used [INFO] [stdout] --> src/dns/protocol.rs:71:10 [INFO] [stdout] | [INFO] [stdout] 71 | pub enum QueryType { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `QueryClass` is never used [INFO] [stdout] --> src/dns/protocol.rs:126:10 [INFO] [stdout] | [INFO] [stdout] 126 | pub enum QueryClass { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `qname`, `qtype`, and `qclass` are never read [INFO] [stdout] --> src/dns/protocol.rs:138:5 [INFO] [stdout] | [INFO] [stdout] 136 | pub struct Question { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 137 | // TODO Parse these into the enum [INFO] [stdout] 138 | qname: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 139 | qtype: u8, //QueryType, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 140 | qclass: u16, //QueryClass, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Question` 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 `qname` and `address` are never read [INFO] [stdout] --> src/dns/protocol.rs:176:5 [INFO] [stdout] | [INFO] [stdout] 174 | pub struct ResourceRecord { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 175 | // TODO Parse these into the enum [INFO] [stdout] 176 | qname: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 177 | address: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ResourceRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.83s [INFO] running `Command { std: "docker" "inspect" "3bb7a031f0215cd91468402154695d628f553749ae22fe6d3baab82b73d1c179", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bb7a031f0215cd91468402154695d628f553749ae22fe6d3baab82b73d1c179", kill_on_drop: false }` [INFO] [stdout] 3bb7a031f0215cd91468402154695d628f553749ae22fe6d3baab82b73d1c179 [INFO] checking AeroNotix/bhdns against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAeroNotix%2Fbhdns" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AeroNotix/bhdns on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AeroNotix/bhdns [INFO] finished tweaking git repo https://github.com/AeroNotix/bhdns [INFO] tweaked toml for git repo https://github.com/AeroNotix/bhdns written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/AeroNotix/bhdns 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 00999470d672595845a726937ca5c06312211a27f15cdc07f97b8b0d909d8119 [INFO] running `Command { std: "docker" "start" "-a" "00999470d672595845a726937ca5c06312211a27f15cdc07f97b8b0d909d8119", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "00999470d672595845a726937ca5c06312211a27f15cdc07f97b8b0d909d8119", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00999470d672595845a726937ca5c06312211a27f15cdc07f97b8b0d909d8119", kill_on_drop: false }` [INFO] [stdout] 00999470d672595845a726937ca5c06312211a27f15cdc07f97b8b0d909d8119 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0af9ba39ed7c0ee374a0327660ed2a287345ab690f00a4fb3ab545a414e5ce5f [INFO] running `Command { std: "docker" "start" "-a" "0af9ba39ed7c0ee374a0327660ed2a287345ab690f00a4fb3ab545a414e5ce5f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling parking_lot_core v0.9.2 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling packed_struct v0.10.0 [INFO] [stderr] Checking funty v1.2.0 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Checking wyz v0.4.0 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking dns-parser v0.8.0 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking bitvec v0.22.3 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling packed_struct_codegen v0.10.0 [INFO] [stderr] Checking tokio v1.18.0 [INFO] [stderr] Checking bhdns v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `read_u16_at_offset` and `peek_u16` are never used [INFO] [stdout] --> src/dns/buffer.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 6 | impl Buffer { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn read_u16_at_offset(&mut self, offset: usize) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn peek_u16(&mut self) -> u16 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `QueryType` is never used [INFO] [stdout] --> src/dns/protocol.rs:71:10 [INFO] [stdout] | [INFO] [stdout] 71 | pub enum QueryType { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `QueryClass` is never used [INFO] [stdout] --> src/dns/protocol.rs:126:10 [INFO] [stdout] | [INFO] [stdout] 126 | pub enum QueryClass { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `qname`, `qtype`, and `qclass` are never read [INFO] [stdout] --> src/dns/protocol.rs:138:5 [INFO] [stdout] | [INFO] [stdout] 136 | pub struct Question { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 137 | // TODO Parse these into the enum [INFO] [stdout] 138 | qname: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 139 | qtype: u8, //QueryType, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 140 | qclass: u16, //QueryClass, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Question` 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 `qname` and `address` are never read [INFO] [stdout] --> src/dns/protocol.rs:176:5 [INFO] [stdout] | [INFO] [stdout] 174 | pub struct ResourceRecord { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 175 | // TODO Parse these into the enum [INFO] [stdout] 176 | qname: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 177 | address: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ResourceRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `handle_query` is never used [INFO] [stdout] --> src/dns/server.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | async fn handle_query(socket: &UdpSocket) -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `serve` is never used [INFO] [stdout] --> src/dns/server.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 24 | pub async fn serve() -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `read_u16_at_offset` and `peek_u16` are never used [INFO] [stdout] --> src/dns/buffer.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 6 | impl Buffer { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn read_u16_at_offset(&mut self, offset: usize) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn peek_u16(&mut self) -> u16 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `QueryType` is never used [INFO] [stdout] --> src/dns/protocol.rs:71:10 [INFO] [stdout] | [INFO] [stdout] 71 | pub enum QueryType { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `QueryClass` is never used [INFO] [stdout] --> src/dns/protocol.rs:126:10 [INFO] [stdout] | [INFO] [stdout] 126 | pub enum QueryClass { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `qname`, `qtype`, and `qclass` are never read [INFO] [stdout] --> src/dns/protocol.rs:138:5 [INFO] [stdout] | [INFO] [stdout] 136 | pub struct Question { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 137 | // TODO Parse these into the enum [INFO] [stdout] 138 | qname: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 139 | qtype: u8, //QueryType, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 140 | qclass: u16, //QueryClass, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Question` 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 `qname` and `address` are never read [INFO] [stdout] --> src/dns/protocol.rs:176:5 [INFO] [stdout] | [INFO] [stdout] 174 | pub struct ResourceRecord { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 175 | // TODO Parse these into the enum [INFO] [stdout] 176 | qname: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 177 | address: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ResourceRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `handle_query` is never used [INFO] [stdout] --> src/dns/server.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | async fn handle_query(socket: &UdpSocket) -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `serve` is never used [INFO] [stdout] --> src/dns/server.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 24 | pub async fn serve() -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `read_u16_at_offset` and `peek_u16` are never used [INFO] [stdout] --> src/dns/buffer.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 6 | impl Buffer { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn read_u16_at_offset(&mut self, offset: usize) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn peek_u16(&mut self) -> u16 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `QueryType` is never used [INFO] [stdout] --> src/dns/protocol.rs:71:10 [INFO] [stdout] | [INFO] [stdout] 71 | pub enum QueryType { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `QueryClass` is never used [INFO] [stdout] --> src/dns/protocol.rs:126:10 [INFO] [stdout] | [INFO] [stdout] 126 | pub enum QueryClass { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `qname`, `qtype`, and `qclass` are never read [INFO] [stdout] --> src/dns/protocol.rs:138:5 [INFO] [stdout] | [INFO] [stdout] 136 | pub struct Question { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 137 | // TODO Parse these into the enum [INFO] [stdout] 138 | qname: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 139 | qtype: u8, //QueryType, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 140 | qclass: u16, //QueryClass, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Question` 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 `qname` and `address` are never read [INFO] [stdout] --> src/dns/protocol.rs:176:5 [INFO] [stdout] | [INFO] [stdout] 174 | pub struct ResourceRecord { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 175 | // TODO Parse these into the enum [INFO] [stdout] 176 | qname: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 177 | address: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ResourceRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | Ok(()) [INFO] [stdout] | ^^---- [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `read_u16_at_offset` and `peek_u16` are never used [INFO] [stdout] --> src/dns/buffer.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 6 | impl Buffer { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn read_u16_at_offset(&mut self, offset: usize) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn peek_u16(&mut self) -> u16 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `QueryType` is never used [INFO] [stdout] --> src/dns/protocol.rs:71:10 [INFO] [stdout] | [INFO] [stdout] 71 | pub enum QueryType { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `QueryClass` is never used [INFO] [stdout] --> src/dns/protocol.rs:126:10 [INFO] [stdout] | [INFO] [stdout] 126 | pub enum QueryClass { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `qname`, `qtype`, and `qclass` are never read [INFO] [stdout] --> src/dns/protocol.rs:138:5 [INFO] [stdout] | [INFO] [stdout] 136 | pub struct Question { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 137 | // TODO Parse these into the enum [INFO] [stdout] 138 | qname: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 139 | qtype: u8, //QueryType, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 140 | qclass: u16, //QueryClass, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Question` 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 `qname` and `address` are never read [INFO] [stdout] --> src/dns/protocol.rs:176:5 [INFO] [stdout] | [INFO] [stdout] 174 | pub struct ResourceRecord { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 175 | // TODO Parse these into the enum [INFO] [stdout] 176 | qname: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 177 | address: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ResourceRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | Ok(()) [INFO] [stdout] | ^^---- [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bhdns` (bin "bhdns" test) due to 2 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `bhdns` (bin "bhdns") due to 2 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "0af9ba39ed7c0ee374a0327660ed2a287345ab690f00a4fb3ab545a414e5ce5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0af9ba39ed7c0ee374a0327660ed2a287345ab690f00a4fb3ab545a414e5ce5f", kill_on_drop: false }` [INFO] [stdout] 0af9ba39ed7c0ee374a0327660ed2a287345ab690f00a4fb3ab545a414e5ce5f