[INFO] cloning repository https://github.com/pcarleton/dumb-dig [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pcarleton/dumb-dig" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpcarleton%2Fdumb-dig", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpcarleton%2Fdumb-dig'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f701f0ac10b1eb041aed2fdfc3d244913bb35b04 [INFO] testing pcarleton/dumb-dig/f701f0ac10b1eb041aed2fdfc3d244913bb35b04 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpcarleton%2Fdumb-dig" "/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/pcarleton/dumb-dig [INFO] finished tweaking git repo https://github.com/pcarleton/dumb-dig [INFO] tweaked toml for git repo https://github.com/pcarleton/dumb-dig written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/pcarleton/dumb-dig on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/pcarleton/dumb-dig 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "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] 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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6d7b74e2ec58f44dfd6ef86f705d874b22f0203c16fac49c3a6690bcbbb7150b [INFO] running `Command { std: "docker" "start" "-a" "6d7b74e2ec58f44dfd6ef86f705d874b22f0203c16fac49c3a6690bcbbb7150b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d7b74e2ec58f44dfd6ef86f705d874b22f0203c16fac49c3a6690bcbbb7150b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d7b74e2ec58f44dfd6ef86f705d874b22f0203c16fac49c3a6690bcbbb7150b", kill_on_drop: false }` [INFO] [stdout] 6d7b74e2ec58f44dfd6ef86f705d874b22f0203c16fac49c3a6690bcbbb7150b [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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1373e347436a27eb6579741f10e6643d1865d0d3a1d728338022448221911e9a [INFO] running `Command { std: "docker" "start" "-a" "1373e347436a27eb6579741f10e6643d1865d0d3a1d728338022448221911e9a", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling rdns v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:324:18 [INFO] [stdout] | [INFO] [stdout] 324 | let socket = try!(UdpSocket::bind("0.0.0.0:0")); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `rtype`, `class`, `ttl`, `rdlength`, and `rdata` are never read [INFO] [stdout] --> src/main.rs:161:5 [INFO] [stdout] | [INFO] [stdout] 160 | struct DnsResource { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 161 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 162 | rtype: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 163 | class: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 164 | ttl: u32, [INFO] [stdout] | ^^^ [INFO] [stdout] 165 | rdlength: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 166 | rdata: Vec [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DnsResource` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_bytes` is never used [INFO] [stdout] --> src/main.rs:308:4 [INFO] [stdout] | [INFO] [stdout] 308 | fn print_bytes(bytes: &[u8]) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compare_bytes` is never used [INFO] [stdout] --> src/main.rs:314:4 [INFO] [stdout] | [INFO] [stdout] 314 | fn compare_bytes(a: &[u8], b: &[u8]) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.31s [INFO] running `Command { std: "docker" "inspect" "1373e347436a27eb6579741f10e6643d1865d0d3a1d728338022448221911e9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1373e347436a27eb6579741f10e6643d1865d0d3a1d728338022448221911e9a", kill_on_drop: false }` [INFO] [stdout] 1373e347436a27eb6579741f10e6643d1865d0d3a1d728338022448221911e9a [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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 22c8aa0d949b9a2313275f5979a08dcbdae17c4a57c418d699b6ca3e5e51f492 [INFO] running `Command { std: "docker" "start" "-a" "22c8aa0d949b9a2313275f5979a08dcbdae17c4a57c418d699b6ca3e5e51f492", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling rdns v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:324:18 [INFO] [stdout] | [INFO] [stdout] 324 | let socket = try!(UdpSocket::bind("0.0.0.0:0")); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `rtype`, `class`, `ttl`, `rdlength`, and `rdata` are never read [INFO] [stdout] --> src/main.rs:161:5 [INFO] [stdout] | [INFO] [stdout] 160 | struct DnsResource { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 161 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 162 | rtype: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 163 | class: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 164 | ttl: u32, [INFO] [stdout] | ^^^ [INFO] [stdout] 165 | rdlength: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 166 | rdata: Vec [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DnsResource` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_bytes` is never used [INFO] [stdout] --> src/main.rs:308:4 [INFO] [stdout] | [INFO] [stdout] 308 | fn print_bytes(bytes: &[u8]) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compare_bytes` is never used [INFO] [stdout] --> src/main.rs:314:4 [INFO] [stdout] | [INFO] [stdout] 314 | fn compare_bytes(a: &[u8], b: &[u8]) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s [INFO] running `Command { std: "docker" "inspect" "22c8aa0d949b9a2313275f5979a08dcbdae17c4a57c418d699b6ca3e5e51f492", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22c8aa0d949b9a2313275f5979a08dcbdae17c4a57c418d699b6ca3e5e51f492", kill_on_drop: false }` [INFO] [stdout] 22c8aa0d949b9a2313275f5979a08dcbdae17c4a57c418d699b6ca3e5e51f492 [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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d75f0bbef44d2182900fc29b6196c0a47d01cc02902e7e702062545d6d4338cf [INFO] running `Command { std: "docker" "start" "-a" "d75f0bbef44d2182900fc29b6196c0a47d01cc02902e7e702062545d6d4338cf", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:324:18 [INFO] [stderr] | [INFO] [stderr] 324 | let socket = try!(UdpSocket::bind("0.0.0.0:0")); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `name`, `rtype`, `class`, `ttl`, `rdlength`, and `rdata` are never read [INFO] [stderr] --> src/main.rs:161:5 [INFO] [stderr] | [INFO] [stderr] 160 | struct DnsResource { [INFO] [stderr] | ----------- fields in this struct [INFO] [stderr] 161 | name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 162 | rtype: u16, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 163 | class: u16, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 164 | ttl: u32, [INFO] [stderr] | ^^^ [INFO] [stderr] 165 | rdlength: u16, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 166 | rdata: Vec [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `DnsResource` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `print_bytes` is never used [INFO] [stderr] --> src/main.rs:308:4 [INFO] [stderr] | [INFO] [stderr] 308 | fn print_bytes(bytes: &[u8]) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `compare_bytes` is never used [INFO] [stderr] --> src/main.rs:314:4 [INFO] [stderr] | [INFO] [stderr] 314 | fn compare_bytes(a: &[u8], b: &[u8]) { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rdns` (bin "rdns" test) generated 4 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rdns-9f9761bb393ba7a2) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d75f0bbef44d2182900fc29b6196c0a47d01cc02902e7e702062545d6d4338cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d75f0bbef44d2182900fc29b6196c0a47d01cc02902e7e702062545d6d4338cf", kill_on_drop: false }` [INFO] [stdout] d75f0bbef44d2182900fc29b6196c0a47d01cc02902e7e702062545d6d4338cf